diff --git a/Boston/scenes/scene_42.396530_-71.075253/mesh/building_21.ply b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_21.ply
new file mode 100644
index 0000000000000000000000000000000000000000..df058772770b2c848fa3cb9c6795f93c2c863541
Binary files /dev/null and b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_21.ply differ
diff --git a/Boston/scenes/scene_42.396530_-71.075253/mesh/building_22.ply b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_22.ply
new file mode 100644
index 0000000000000000000000000000000000000000..e00cdc2806877eb10da84f3b72413d35ec0cdfcb
Binary files /dev/null and b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_22.ply differ
diff --git a/Boston/scenes/scene_42.396530_-71.075253/mesh/building_23.ply b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_23.ply
new file mode 100644
index 0000000000000000000000000000000000000000..91e5ab0c010712ce582c291a863c5cb24027f7cf
Binary files /dev/null and b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_23.ply differ
diff --git a/Boston/scenes/scene_42.396530_-71.075253/mesh/building_24.ply b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_24.ply
new file mode 100644
index 0000000000000000000000000000000000000000..d006b5188358ce1cd6a1fe65d20a9631b552f720
Binary files /dev/null and b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_24.ply differ
diff --git a/Boston/scenes/scene_42.396530_-71.075253/mesh/building_25.ply b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_25.ply
new file mode 100644
index 0000000000000000000000000000000000000000..74c4ef027db147b6784ac4f566f1437f0e66d7b1
Binary files /dev/null and b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_25.ply differ
diff --git a/Boston/scenes/scene_42.396530_-71.075253/mesh/building_3.ply b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_3.ply
new file mode 100644
index 0000000000000000000000000000000000000000..c980224c19fe29fb306c8ebba65a2cbe89eb7acf
Binary files /dev/null and b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_3.ply differ
diff --git a/Boston/scenes/scene_42.396530_-71.075253/mesh/building_4.ply b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_4.ply
new file mode 100644
index 0000000000000000000000000000000000000000..3220d1063093019c2b7a8e20d0fcc5541feac5b8
Binary files /dev/null and b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_4.ply differ
diff --git a/Boston/scenes/scene_42.396530_-71.075253/mesh/building_5.ply b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_5.ply
new file mode 100644
index 0000000000000000000000000000000000000000..04c3143a259d1f2d85ee3a1e556647244c139106
Binary files /dev/null and b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_5.ply differ
diff --git a/Boston/scenes/scene_42.396530_-71.075253/mesh/building_6.ply b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_6.ply
new file mode 100644
index 0000000000000000000000000000000000000000..0f93b96c0c9829533c1abe9f4aa3e4a51cb9aa3c
Binary files /dev/null and b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_6.ply differ
diff --git a/Boston/scenes/scene_42.396530_-71.075253/mesh/building_7.ply b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_7.ply
new file mode 100644
index 0000000000000000000000000000000000000000..fc24b0725776a04c73ff1ff3693fc2b4192f58db
Binary files /dev/null and b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_7.ply differ
diff --git a/Boston/scenes/scene_42.396530_-71.075253/mesh/building_8.ply b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_8.ply
new file mode 100644
index 0000000000000000000000000000000000000000..f52958dffb82d2c15fec3a195f8a02ddc81ac042
Binary files /dev/null and b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_8.ply differ
diff --git a/Boston/scenes/scene_42.396530_-71.075253/mesh/building_9.ply b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_9.ply
new file mode 100644
index 0000000000000000000000000000000000000000..7d22aecc00a5bee582cceddcfb47361937979b9e
Binary files /dev/null and b/Boston/scenes/scene_42.396530_-71.075253/mesh/building_9.ply differ
diff --git a/Boston/scenes/scene_42.396530_-71.075253/mesh/ground.ply b/Boston/scenes/scene_42.396530_-71.075253/mesh/ground.ply
new file mode 100644
index 0000000000000000000000000000000000000000..eccccdcc45cc4245341cfa7eb5c692af9b9f631b
Binary files /dev/null and b/Boston/scenes/scene_42.396530_-71.075253/mesh/ground.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_0.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_0.ply
new file mode 100644
index 0000000000000000000000000000000000000000..fd3c7c7ce5a7b5067d3d28dcc1a3adaa463340b2
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_0.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_1.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_1.ply
new file mode 100644
index 0000000000000000000000000000000000000000..e14e260cecf8f3805fa417cadf5d59ce6f77c6f1
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_1.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_10.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_10.ply
new file mode 100644
index 0000000000000000000000000000000000000000..1b09a88c5760c005d2cfcebd08d12b6236104f81
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_10.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_11.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_11.ply
new file mode 100644
index 0000000000000000000000000000000000000000..9e9e400792b4f22272fc2a65b45f29dd55e5c76b
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_11.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_12.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_12.ply
new file mode 100644
index 0000000000000000000000000000000000000000..136345be918ce29e3184cd7324fc196cdd3a66c0
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_12.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_13.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_13.ply
new file mode 100644
index 0000000000000000000000000000000000000000..b221c9aa28c2dc7df33f2ce4bc20955dc7e5fca3
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_13.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_14.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_14.ply
new file mode 100644
index 0000000000000000000000000000000000000000..b93767b18843dcc901552fea923ec66d2d201b62
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_14.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_15.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_15.ply
new file mode 100644
index 0000000000000000000000000000000000000000..0639d9319df0c05be15b4fd8cde2ff070d0a99c5
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_15.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_16.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_16.ply
new file mode 100644
index 0000000000000000000000000000000000000000..c6e6e27becb8a0103fbd83b82a56527c081cef90
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_16.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_17.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_17.ply
new file mode 100644
index 0000000000000000000000000000000000000000..1ee1174b80fba4ef8756c65ec51e29c00d4cc0b0
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_17.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_18.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_18.ply
new file mode 100644
index 0000000000000000000000000000000000000000..db726b4cb26405938c8616a0419857e943d779b4
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_18.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_19.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_19.ply
new file mode 100644
index 0000000000000000000000000000000000000000..80d2b6f455063ea6f9312d97ceff4935cca26931
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_19.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_2.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_2.ply
new file mode 100644
index 0000000000000000000000000000000000000000..5b18b71e7a8356793d6c94fcf2f27376c10f618a
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_2.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_20.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_20.ply
new file mode 100644
index 0000000000000000000000000000000000000000..1c92c7e39625666772a34a3f150e4058d46acb50
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_20.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_21.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_21.ply
new file mode 100644
index 0000000000000000000000000000000000000000..e9fbba4c8891f5fc4940f9aed1cb543ec89aaa22
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_21.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_22.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_22.ply
new file mode 100644
index 0000000000000000000000000000000000000000..72bc34a0694708efa4e4c356db4a5b293682edfe
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_22.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_23.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_23.ply
new file mode 100644
index 0000000000000000000000000000000000000000..e937493b42c7089b86a8ee58dafc5b74db1cfa76
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_23.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_24.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_24.ply
new file mode 100644
index 0000000000000000000000000000000000000000..89a7a6eeb5a8ea456fd729706745f48a10752708
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_24.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_25.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_25.ply
new file mode 100644
index 0000000000000000000000000000000000000000..de6a5000cf2005d5fca97c246312cd1f1896489a
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_25.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_26.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_26.ply
new file mode 100644
index 0000000000000000000000000000000000000000..cb0387e41954ae0121f471059c455bc68a223062
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_26.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_27.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_27.ply
new file mode 100644
index 0000000000000000000000000000000000000000..df9d73d08e13cbce9c8d241b2156b31f6b62d094
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_27.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_28.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_28.ply
new file mode 100644
index 0000000000000000000000000000000000000000..d6335d476c489e210452010a914a73a7c5d3189e
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_28.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_29.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_29.ply
new file mode 100644
index 0000000000000000000000000000000000000000..25479d65ab2320df6ec219bc8499eaf53b1c4390
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_29.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_3.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_3.ply
new file mode 100644
index 0000000000000000000000000000000000000000..d65c9069595cc113a44cbdccc33542227d1f2977
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_3.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_4.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_4.ply
new file mode 100644
index 0000000000000000000000000000000000000000..fa0c38b13da148f7cb8ddade541101d5377eea12
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_4.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_5.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_5.ply
new file mode 100644
index 0000000000000000000000000000000000000000..1a7b9c131e26a1c6046426e32bbd2801350d964b
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_5.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_6.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_6.ply
new file mode 100644
index 0000000000000000000000000000000000000000..84e55d0e3f3ef4042951099f5dc8121033f175e3
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_6.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_7.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_7.ply
new file mode 100644
index 0000000000000000000000000000000000000000..1ddb97cacc6b2c650ef765ea8608c7ae3123d2aa
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_7.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_8.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_8.ply
new file mode 100644
index 0000000000000000000000000000000000000000..e19e9d4ad51b3132edaddc1aad2b20f2bdc0c833
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_8.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/building_9.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_9.ply
new file mode 100644
index 0000000000000000000000000000000000000000..c6a4074fdd23a342ab73718b3cb32738e186c0fa
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/building_9.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/mesh/ground.ply b/Boston/scenes/scene_42.396794_-71.035494/mesh/ground.ply
new file mode 100644
index 0000000000000000000000000000000000000000..1842b2472ad897d686f0bb711f05371028babfe4
Binary files /dev/null and b/Boston/scenes/scene_42.396794_-71.035494/mesh/ground.ply differ
diff --git a/Boston/scenes/scene_42.396794_-71.035494/scene.xml b/Boston/scenes/scene_42.396794_-71.035494/scene.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2837f6d6f1eda6720f8ff5c38d29729aa7564d46
--- /dev/null
+++ b/Boston/scenes/scene_42.396794_-71.035494/scene.xml
@@ -0,0 +1,213 @@
+<?xml version="1.0" ?>
+<scene version="2.1.0">
+    <default name="spp" value="4096"/>
+    <default name="resx" value="1024"/>
+    <default name="resy" value="768"/>
+    <integrator type="path">
+        <integer name="max_depth" value="12"/>
+    </integrator>
+    <bsdf type="twosided" id="mat-itu_concrete">
+        <bsdf type="diffuse">
+            <rgb value="0.539479 0.539479 0.53948" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_marble">
+        <bsdf type="diffuse">
+            <rgb value="0.701101 0.644479 0.48515" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_metal">
+        <bsdf type="diffuse">
+            <rgb value="0.219526 0.219526 0.254152" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wood">
+        <bsdf type="diffuse">
+            <rgb value="0.043 0.58 0.184" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wet_ground">
+        <bsdf type="diffuse">
+            <rgb value="0.91 0.569 0.055" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <emitter type="constant" id="World">
+        <rgb value="1.000000 1.000000 1.000000" name="radiance"/>
+    </emitter>
+    <sensor type="perspective" id="Camera">
+        <string name="fov_axis" value="x"/>
+        <float name="fov" value="42.854885"/>
+        <float name="principal_point_offset_x" value="0.000000"/>
+        <float name="principal_point_offset_y" value="-0.000000"/>
+        <float name="near_clip" value="0.100000"/>
+        <float name="far_clip" value="10000.000000"/>
+        <transform name="to_world">
+            <rotate x="1" angle="0"/>
+            <rotate y="1" angle="0"/>
+            <rotate z="1" angle="-90"/>
+            <translate value="0 0 100"/>
+        </transform>
+        <sampler type="independent">
+            <integer name="sample_count" value="$spp"/>
+        </sampler>
+        <film type="hdrfilm">
+            <integer name="width" value="$resx"/>
+            <integer name="height" value="$resy"/>
+        </film>
+    </sensor>
+    <shape type="ply" id="mesh-ground">
+        <string name="filename" value="mesh/ground.ply"/>
+        <ref id="mat-itu_wet_ground" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_0">
+        <string name="filename" value="mesh/building_0.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_1">
+        <string name="filename" value="mesh/building_1.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_2">
+        <string name="filename" value="mesh/building_2.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_3">
+        <string name="filename" value="mesh/building_3.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_4">
+        <string name="filename" value="mesh/building_4.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_5">
+        <string name="filename" value="mesh/building_5.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_6">
+        <string name="filename" value="mesh/building_6.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_7">
+        <string name="filename" value="mesh/building_7.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_8">
+        <string name="filename" value="mesh/building_8.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_9">
+        <string name="filename" value="mesh/building_9.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_10">
+        <string name="filename" value="mesh/building_10.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_11">
+        <string name="filename" value="mesh/building_11.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_12">
+        <string name="filename" value="mesh/building_12.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_13">
+        <string name="filename" value="mesh/building_13.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_14">
+        <string name="filename" value="mesh/building_14.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_15">
+        <string name="filename" value="mesh/building_15.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_16">
+        <string name="filename" value="mesh/building_16.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_17">
+        <string name="filename" value="mesh/building_17.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_18">
+        <string name="filename" value="mesh/building_18.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_19">
+        <string name="filename" value="mesh/building_19.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_20">
+        <string name="filename" value="mesh/building_20.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_21">
+        <string name="filename" value="mesh/building_21.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_22">
+        <string name="filename" value="mesh/building_22.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_23">
+        <string name="filename" value="mesh/building_23.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_24">
+        <string name="filename" value="mesh/building_24.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_25">
+        <string name="filename" value="mesh/building_25.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_26">
+        <string name="filename" value="mesh/building_26.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_27">
+        <string name="filename" value="mesh/building_27.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_28">
+        <string name="filename" value="mesh/building_28.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_29">
+        <string name="filename" value="mesh/building_29.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+</scene>
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_0.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_0.ply
new file mode 100644
index 0000000000000000000000000000000000000000..447bbb9f01c31f75bd2827d63f10b84edc9a6f4e
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_0.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_1.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_1.ply
new file mode 100644
index 0000000000000000000000000000000000000000..0b4d6b70d9eff632856549ff7b7c55ac6afafafe
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_1.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_10.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_10.ply
new file mode 100644
index 0000000000000000000000000000000000000000..b79ea0573ebde1de72a2c1315706fc4470474467
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_10.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_11.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_11.ply
new file mode 100644
index 0000000000000000000000000000000000000000..0dad4cfb81e9adaeb44f8f9adec136984d2c0cc7
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_11.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_12.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_12.ply
new file mode 100644
index 0000000000000000000000000000000000000000..6279a7448d1eda516614a0b312d0a00027afd7be
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_12.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_13.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_13.ply
new file mode 100644
index 0000000000000000000000000000000000000000..c1e390a313b4c7a8743e0abcd587d9e632876ac1
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_13.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_14.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_14.ply
new file mode 100644
index 0000000000000000000000000000000000000000..82a143db7f78c3ddd9e2838d791ad654e643bc84
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_14.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_15.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_15.ply
new file mode 100644
index 0000000000000000000000000000000000000000..3b6d1e4f7166827a32b7c93190cfa636bb045ea8
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_15.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_16.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_16.ply
new file mode 100644
index 0000000000000000000000000000000000000000..6faba2b6387ed5b1cf906731f8941caa4455cf4e
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_16.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_17.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_17.ply
new file mode 100644
index 0000000000000000000000000000000000000000..2f9c9f6132072e45bc12115d21171651fc6c3db1
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_17.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_18.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_18.ply
new file mode 100644
index 0000000000000000000000000000000000000000..73baf255acf242af20928a986780c91bbca2f8a4
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_18.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_19.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_19.ply
new file mode 100644
index 0000000000000000000000000000000000000000..9b555f9ee60e19e21f07241931ab52fc1a7d1b84
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_19.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_2.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_2.ply
new file mode 100644
index 0000000000000000000000000000000000000000..2e9bc4c43a273c34f7681c7eb0145ce6c4823ef9
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_2.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_20.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_20.ply
new file mode 100644
index 0000000000000000000000000000000000000000..29e60dd00d4939238746c810459e24c07426806a
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_20.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_21.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_21.ply
new file mode 100644
index 0000000000000000000000000000000000000000..7134a91935daa9fafad5dd156a14f55c9024d453
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_21.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_22.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_22.ply
new file mode 100644
index 0000000000000000000000000000000000000000..6c3e66fd669eed3edc6d19d78ff7ea1483f0f877
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_22.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_23.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_23.ply
new file mode 100644
index 0000000000000000000000000000000000000000..40bb070d73c3ee1373f90d8bca87f4e644325ea1
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_23.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_24.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_24.ply
new file mode 100644
index 0000000000000000000000000000000000000000..5215f71bf7d62c8dfebc78b86b0c0eda2b2c2dea
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_24.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_3.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_3.ply
new file mode 100644
index 0000000000000000000000000000000000000000..518c9ffefe960366608a73bea0f72af2ed4e9699
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_3.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_4.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_4.ply
new file mode 100644
index 0000000000000000000000000000000000000000..7f9bcf580f536fd738a4aae4f92c2066b408683d
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_4.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_5.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_5.ply
new file mode 100644
index 0000000000000000000000000000000000000000..ba355659fac2a134734f9b19018e7364fb535bb9
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_5.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_6.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_6.ply
new file mode 100644
index 0000000000000000000000000000000000000000..fb17a82eb467bbf13e37ef1b0b25ed69ed7ceb69
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_6.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_7.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_7.ply
new file mode 100644
index 0000000000000000000000000000000000000000..c52cc4fb5bdf29613341e1714cc52af6a0fd8d0e
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_7.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_8.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_8.ply
new file mode 100644
index 0000000000000000000000000000000000000000..b9ec1c12ecd17ff9be85f15fcf37482829e0b9cd
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_8.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/building_9.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_9.ply
new file mode 100644
index 0000000000000000000000000000000000000000..292203d6577d867d291a7f294fdfe6bdf0ca6e25
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/building_9.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/mesh/ground.ply b/Boston/scenes/scene_42.396940_-70.964499/mesh/ground.ply
new file mode 100644
index 0000000000000000000000000000000000000000..0369cf554571355cb4a5bf8aa95daffc72137869
Binary files /dev/null and b/Boston/scenes/scene_42.396940_-70.964499/mesh/ground.ply differ
diff --git a/Boston/scenes/scene_42.396940_-70.964499/scene.xml b/Boston/scenes/scene_42.396940_-70.964499/scene.xml
new file mode 100644
index 0000000000000000000000000000000000000000..bb3cf603b535e8fb2b00657f3a1271f80a815c1e
--- /dev/null
+++ b/Boston/scenes/scene_42.396940_-70.964499/scene.xml
@@ -0,0 +1,188 @@
+<?xml version="1.0" ?>
+<scene version="2.1.0">
+    <default name="spp" value="4096"/>
+    <default name="resx" value="1024"/>
+    <default name="resy" value="768"/>
+    <integrator type="path">
+        <integer name="max_depth" value="12"/>
+    </integrator>
+    <bsdf type="twosided" id="mat-itu_concrete">
+        <bsdf type="diffuse">
+            <rgb value="0.539479 0.539479 0.53948" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_marble">
+        <bsdf type="diffuse">
+            <rgb value="0.701101 0.644479 0.48515" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_metal">
+        <bsdf type="diffuse">
+            <rgb value="0.219526 0.219526 0.254152" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wood">
+        <bsdf type="diffuse">
+            <rgb value="0.043 0.58 0.184" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wet_ground">
+        <bsdf type="diffuse">
+            <rgb value="0.91 0.569 0.055" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <emitter type="constant" id="World">
+        <rgb value="1.000000 1.000000 1.000000" name="radiance"/>
+    </emitter>
+    <sensor type="perspective" id="Camera">
+        <string name="fov_axis" value="x"/>
+        <float name="fov" value="42.854885"/>
+        <float name="principal_point_offset_x" value="0.000000"/>
+        <float name="principal_point_offset_y" value="-0.000000"/>
+        <float name="near_clip" value="0.100000"/>
+        <float name="far_clip" value="10000.000000"/>
+        <transform name="to_world">
+            <rotate x="1" angle="0"/>
+            <rotate y="1" angle="0"/>
+            <rotate z="1" angle="-90"/>
+            <translate value="0 0 100"/>
+        </transform>
+        <sampler type="independent">
+            <integer name="sample_count" value="$spp"/>
+        </sampler>
+        <film type="hdrfilm">
+            <integer name="width" value="$resx"/>
+            <integer name="height" value="$resy"/>
+        </film>
+    </sensor>
+    <shape type="ply" id="mesh-ground">
+        <string name="filename" value="mesh/ground.ply"/>
+        <ref id="mat-itu_wet_ground" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_0">
+        <string name="filename" value="mesh/building_0.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_1">
+        <string name="filename" value="mesh/building_1.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_2">
+        <string name="filename" value="mesh/building_2.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_3">
+        <string name="filename" value="mesh/building_3.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_4">
+        <string name="filename" value="mesh/building_4.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_5">
+        <string name="filename" value="mesh/building_5.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_6">
+        <string name="filename" value="mesh/building_6.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_7">
+        <string name="filename" value="mesh/building_7.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_8">
+        <string name="filename" value="mesh/building_8.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_9">
+        <string name="filename" value="mesh/building_9.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_10">
+        <string name="filename" value="mesh/building_10.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_11">
+        <string name="filename" value="mesh/building_11.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_12">
+        <string name="filename" value="mesh/building_12.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_13">
+        <string name="filename" value="mesh/building_13.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_14">
+        <string name="filename" value="mesh/building_14.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_15">
+        <string name="filename" value="mesh/building_15.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_16">
+        <string name="filename" value="mesh/building_16.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_17">
+        <string name="filename" value="mesh/building_17.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_18">
+        <string name="filename" value="mesh/building_18.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_19">
+        <string name="filename" value="mesh/building_19.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_20">
+        <string name="filename" value="mesh/building_20.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_21">
+        <string name="filename" value="mesh/building_21.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_22">
+        <string name="filename" value="mesh/building_22.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_23">
+        <string name="filename" value="mesh/building_23.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_24">
+        <string name="filename" value="mesh/building_24.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+</scene>
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_0.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_0.ply
new file mode 100644
index 0000000000000000000000000000000000000000..7746fc159fc95e486c9c7fae3bf2794261009b90
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_0.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_1.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_1.ply
new file mode 100644
index 0000000000000000000000000000000000000000..f7e6e79db5c93b3efc9ba68c1183d5574165e69a
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_1.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_10.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_10.ply
new file mode 100644
index 0000000000000000000000000000000000000000..f95726afe9564ef137e231df4d083770022bb4bf
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_10.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_11.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_11.ply
new file mode 100644
index 0000000000000000000000000000000000000000..0bbe9ee925ea9bfb1e452d561f3f4428ca2e548e
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_11.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_12.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_12.ply
new file mode 100644
index 0000000000000000000000000000000000000000..909117cb05aad951d673c4792057d01de2dd98a3
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_12.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_13.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_13.ply
new file mode 100644
index 0000000000000000000000000000000000000000..c91878d731158c43062eed2f8fc3a2e3b6f57223
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_13.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_14.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_14.ply
new file mode 100644
index 0000000000000000000000000000000000000000..9a55bacc0b3f7c207844ba8bf8b6ef5b92bc6b8b
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_14.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_15.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_15.ply
new file mode 100644
index 0000000000000000000000000000000000000000..21d76e7ae6c4a5711f1685b6ba3499897e23d08f
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_15.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_16.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_16.ply
new file mode 100644
index 0000000000000000000000000000000000000000..47561817dbd6fdd410d09181b2c55b173ebfd921
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_16.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_17.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_17.ply
new file mode 100644
index 0000000000000000000000000000000000000000..bf01f124b6dc50f756eeeee03a4dd46ab8ec6661
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_17.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_18.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_18.ply
new file mode 100644
index 0000000000000000000000000000000000000000..9d6957377a24e1b03d8431df4af2e63ca337e62d
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_18.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_19.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_19.ply
new file mode 100644
index 0000000000000000000000000000000000000000..3cb9e128646fea31792e58cde3c06af42b993aec
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_19.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_2.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_2.ply
new file mode 100644
index 0000000000000000000000000000000000000000..e595f7641f11a36c4d634e241100185be7460a02
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_2.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_20.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_20.ply
new file mode 100644
index 0000000000000000000000000000000000000000..9dce16f5ac77a5b873e35ae7e6d00690dfbb5649
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_20.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_21.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_21.ply
new file mode 100644
index 0000000000000000000000000000000000000000..560ab800437cf1464159553354a138936e14ebc2
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_21.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_22.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_22.ply
new file mode 100644
index 0000000000000000000000000000000000000000..b8c69ff619167c37f0df6221198fb6a15aba097c
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_22.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_23.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_23.ply
new file mode 100644
index 0000000000000000000000000000000000000000..c8f243de3a5891faca1741e21164583d06bf8c36
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_23.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_24.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_24.ply
new file mode 100644
index 0000000000000000000000000000000000000000..1cffa373f3d1e31a91cefd3011ea461b42a6b9f1
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_24.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_25.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_25.ply
new file mode 100644
index 0000000000000000000000000000000000000000..202372dc0f30f43d7131d1d7fe5a043d17ba4376
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_25.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_26.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_26.ply
new file mode 100644
index 0000000000000000000000000000000000000000..59685448ab2d98d16ef1b0902a8c49bd4519dfbd
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_26.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_27.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_27.ply
new file mode 100644
index 0000000000000000000000000000000000000000..ec30b23119199c4fc48755da57539df00d6ddb40
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_27.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_28.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_28.ply
new file mode 100644
index 0000000000000000000000000000000000000000..b2432dbc1a8e7064133d054bba4ee0be2bf2b71b
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_28.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_29.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_29.ply
new file mode 100644
index 0000000000000000000000000000000000000000..81730e5d7a02d4528fb03b372898cdd82a456fb4
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_29.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_3.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_3.ply
new file mode 100644
index 0000000000000000000000000000000000000000..d221512dd89527f8617a08e11fd30930e38d7f49
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_3.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_30.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_30.ply
new file mode 100644
index 0000000000000000000000000000000000000000..5486ab96db28c13f6b6e8632a7d8c516f52a6a5d
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_30.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_31.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_31.ply
new file mode 100644
index 0000000000000000000000000000000000000000..4ed0f27fdf490f4ce92f78c2ad0823d5b14f3c2d
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_31.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_32.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_32.ply
new file mode 100644
index 0000000000000000000000000000000000000000..41c8e1a57203dd9ec7a55827737182f49b4d4162
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_32.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_33.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_33.ply
new file mode 100644
index 0000000000000000000000000000000000000000..c422ddfcca150a732cb1aec35fd6894dd4fd49fd
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_33.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_34.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_34.ply
new file mode 100644
index 0000000000000000000000000000000000000000..126403624ecd04c810a4480e932c1689c5eea080
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_34.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_35.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_35.ply
new file mode 100644
index 0000000000000000000000000000000000000000..3fd82a9559e4e0576810e4ef5fb93588e5a374d9
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_35.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_36.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_36.ply
new file mode 100644
index 0000000000000000000000000000000000000000..8d5d809913e39ba9d7cc8525f4bc41b4bd787527
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_36.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_37.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_37.ply
new file mode 100644
index 0000000000000000000000000000000000000000..1a62110933a2bebbeebee57418dabe64372d7b59
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_37.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_38.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_38.ply
new file mode 100644
index 0000000000000000000000000000000000000000..5f1c6d3ee1c0e90caded7159f42dd4bffd45e2c2
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_38.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_39.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_39.ply
new file mode 100644
index 0000000000000000000000000000000000000000..87e96122342afe80b87ff353934d6ea10058526e
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_39.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_4.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_4.ply
new file mode 100644
index 0000000000000000000000000000000000000000..66456256b7647bea307338c56241eb00d322a0f9
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_4.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_40.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_40.ply
new file mode 100644
index 0000000000000000000000000000000000000000..de3ce91e127909a532de2c802d1028a2a3b4feac
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_40.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_41.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_41.ply
new file mode 100644
index 0000000000000000000000000000000000000000..bcfbab5298a2bac0c1b7aa55e30bbd2acf5a38e2
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_41.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_42.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_42.ply
new file mode 100644
index 0000000000000000000000000000000000000000..c5ade954b4a4b67a6a1440bf4a073f907b84e370
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_42.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_43.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_43.ply
new file mode 100644
index 0000000000000000000000000000000000000000..9aa1f0cc8bb052698b36d20b256c4d31699ecb59
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_43.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_44.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_44.ply
new file mode 100644
index 0000000000000000000000000000000000000000..3f199523dced8ba1285c3e3d855dac674b719336
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_44.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_45.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_45.ply
new file mode 100644
index 0000000000000000000000000000000000000000..6bcf30354af42e0957a3a8e005237e4c3c5fd0d8
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_45.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_5.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_5.ply
new file mode 100644
index 0000000000000000000000000000000000000000..17114f44b5ead8ded8c2ccc64dcf84561fb498f1
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_5.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_6.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_6.ply
new file mode 100644
index 0000000000000000000000000000000000000000..185704ce77c126962c94177d66917112fc99c9e8
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_6.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_7.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_7.ply
new file mode 100644
index 0000000000000000000000000000000000000000..00ebc709c40180aecce6a14abd9fa660f92ace67
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_7.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_8.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_8.ply
new file mode 100644
index 0000000000000000000000000000000000000000..86d3ba1a1783baf4fe6d1185bc1668cfd8ea5743
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_8.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/building_9.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_9.ply
new file mode 100644
index 0000000000000000000000000000000000000000..df69f4e746c99ff9cdb3540bc3cad8fcf8ada5a4
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/building_9.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/mesh/ground.ply b/Boston/scenes/scene_42.397127_-71.086157/mesh/ground.ply
new file mode 100644
index 0000000000000000000000000000000000000000..795ec4f5921f3e3561b42d4a2f88a1fb8a7b0d26
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.086157/mesh/ground.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.086157/scene.xml b/Boston/scenes/scene_42.397127_-71.086157/scene.xml
new file mode 100644
index 0000000000000000000000000000000000000000..367a33a7170bb6f1dd9369c939e0ff7d75469f69
--- /dev/null
+++ b/Boston/scenes/scene_42.397127_-71.086157/scene.xml
@@ -0,0 +1,293 @@
+<?xml version="1.0" ?>
+<scene version="2.1.0">
+    <default name="spp" value="4096"/>
+    <default name="resx" value="1024"/>
+    <default name="resy" value="768"/>
+    <integrator type="path">
+        <integer name="max_depth" value="12"/>
+    </integrator>
+    <bsdf type="twosided" id="mat-itu_concrete">
+        <bsdf type="diffuse">
+            <rgb value="0.539479 0.539479 0.53948" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_marble">
+        <bsdf type="diffuse">
+            <rgb value="0.701101 0.644479 0.48515" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_metal">
+        <bsdf type="diffuse">
+            <rgb value="0.219526 0.219526 0.254152" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wood">
+        <bsdf type="diffuse">
+            <rgb value="0.043 0.58 0.184" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wet_ground">
+        <bsdf type="diffuse">
+            <rgb value="0.91 0.569 0.055" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <emitter type="constant" id="World">
+        <rgb value="1.000000 1.000000 1.000000" name="radiance"/>
+    </emitter>
+    <sensor type="perspective" id="Camera">
+        <string name="fov_axis" value="x"/>
+        <float name="fov" value="42.854885"/>
+        <float name="principal_point_offset_x" value="0.000000"/>
+        <float name="principal_point_offset_y" value="-0.000000"/>
+        <float name="near_clip" value="0.100000"/>
+        <float name="far_clip" value="10000.000000"/>
+        <transform name="to_world">
+            <rotate x="1" angle="0"/>
+            <rotate y="1" angle="0"/>
+            <rotate z="1" angle="-90"/>
+            <translate value="0 0 100"/>
+        </transform>
+        <sampler type="independent">
+            <integer name="sample_count" value="$spp"/>
+        </sampler>
+        <film type="hdrfilm">
+            <integer name="width" value="$resx"/>
+            <integer name="height" value="$resy"/>
+        </film>
+    </sensor>
+    <shape type="ply" id="mesh-ground">
+        <string name="filename" value="mesh/ground.ply"/>
+        <ref id="mat-itu_wet_ground" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_0">
+        <string name="filename" value="mesh/building_0.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_1">
+        <string name="filename" value="mesh/building_1.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_2">
+        <string name="filename" value="mesh/building_2.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_3">
+        <string name="filename" value="mesh/building_3.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_4">
+        <string name="filename" value="mesh/building_4.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_5">
+        <string name="filename" value="mesh/building_5.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_6">
+        <string name="filename" value="mesh/building_6.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_7">
+        <string name="filename" value="mesh/building_7.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_8">
+        <string name="filename" value="mesh/building_8.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_9">
+        <string name="filename" value="mesh/building_9.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_10">
+        <string name="filename" value="mesh/building_10.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_11">
+        <string name="filename" value="mesh/building_11.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_12">
+        <string name="filename" value="mesh/building_12.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_13">
+        <string name="filename" value="mesh/building_13.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_14">
+        <string name="filename" value="mesh/building_14.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_15">
+        <string name="filename" value="mesh/building_15.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_16">
+        <string name="filename" value="mesh/building_16.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_17">
+        <string name="filename" value="mesh/building_17.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_18">
+        <string name="filename" value="mesh/building_18.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_19">
+        <string name="filename" value="mesh/building_19.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_20">
+        <string name="filename" value="mesh/building_20.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_21">
+        <string name="filename" value="mesh/building_21.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_22">
+        <string name="filename" value="mesh/building_22.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_23">
+        <string name="filename" value="mesh/building_23.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_24">
+        <string name="filename" value="mesh/building_24.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_25">
+        <string name="filename" value="mesh/building_25.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_26">
+        <string name="filename" value="mesh/building_26.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_27">
+        <string name="filename" value="mesh/building_27.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_28">
+        <string name="filename" value="mesh/building_28.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_29">
+        <string name="filename" value="mesh/building_29.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_30">
+        <string name="filename" value="mesh/building_30.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_31">
+        <string name="filename" value="mesh/building_31.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_32">
+        <string name="filename" value="mesh/building_32.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_33">
+        <string name="filename" value="mesh/building_33.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_34">
+        <string name="filename" value="mesh/building_34.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_35">
+        <string name="filename" value="mesh/building_35.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_36">
+        <string name="filename" value="mesh/building_36.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_37">
+        <string name="filename" value="mesh/building_37.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_38">
+        <string name="filename" value="mesh/building_38.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_39">
+        <string name="filename" value="mesh/building_39.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_40">
+        <string name="filename" value="mesh/building_40.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_41">
+        <string name="filename" value="mesh/building_41.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_42">
+        <string name="filename" value="mesh/building_42.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_43">
+        <string name="filename" value="mesh/building_43.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_44">
+        <string name="filename" value="mesh/building_44.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_45">
+        <string name="filename" value="mesh/building_45.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+</scene>
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_0.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_0.ply
new file mode 100644
index 0000000000000000000000000000000000000000..1f68178f6821ba939481f8462acfa144c608ec8a
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_0.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_1.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_1.ply
new file mode 100644
index 0000000000000000000000000000000000000000..bf4afa7ec34ec29ba08cf496b6f553ba4e6cd51d
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_1.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_10.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_10.ply
new file mode 100644
index 0000000000000000000000000000000000000000..1fba9673fa70b726031c54a0218d699346b4e633
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_10.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_11.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_11.ply
new file mode 100644
index 0000000000000000000000000000000000000000..c961288c15c6dbc311e70022a892687976b0b3d1
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_11.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_12.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_12.ply
new file mode 100644
index 0000000000000000000000000000000000000000..7f59bb92cfcbe65810a87b6ca5e4039dcc4627c8
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_12.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_13.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_13.ply
new file mode 100644
index 0000000000000000000000000000000000000000..b8597ebbbb631416f30f6434fec945e72ef5fda8
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_13.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_14.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_14.ply
new file mode 100644
index 0000000000000000000000000000000000000000..9359fded23cd34c1e945d847cdc6ed2e2b82f708
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_14.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_15.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_15.ply
new file mode 100644
index 0000000000000000000000000000000000000000..308af551c75264ad50089b5cd9505d41e066ed8f
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_15.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_16.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_16.ply
new file mode 100644
index 0000000000000000000000000000000000000000..9d20195089dd6331f7e46692e4b42678c55170d4
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_16.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_17.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_17.ply
new file mode 100644
index 0000000000000000000000000000000000000000..4942c1978325f4d615999f1645084f233da3d53e
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_17.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_18.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_18.ply
new file mode 100644
index 0000000000000000000000000000000000000000..f5511ed8a8de5301b94a1b0777ad2582b382150f
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_18.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_19.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_19.ply
new file mode 100644
index 0000000000000000000000000000000000000000..5f81cd0b9b7f0cebe259ce7ad8bd9b50946adc66
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_19.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_2.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_2.ply
new file mode 100644
index 0000000000000000000000000000000000000000..5f35e85e8357f546276c238836a0570b43c02517
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_2.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_20.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_20.ply
new file mode 100644
index 0000000000000000000000000000000000000000..1aad7b0b0d8620b2a6e3906d790b33e52925f4ba
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_20.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_21.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_21.ply
new file mode 100644
index 0000000000000000000000000000000000000000..08f9fec2612560d79ca3c2811ae7c1dab832689f
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_21.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_22.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_22.ply
new file mode 100644
index 0000000000000000000000000000000000000000..68697cacbd4dc28d0aa0ec54e4ede8e882b2e304
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_22.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_23.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_23.ply
new file mode 100644
index 0000000000000000000000000000000000000000..f8c78a1e6a39da13cab5b33b6cc3a16008b2c7e7
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_23.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_24.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_24.ply
new file mode 100644
index 0000000000000000000000000000000000000000..937a0a353e18e4731eee771faba90799517ff956
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_24.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_25.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_25.ply
new file mode 100644
index 0000000000000000000000000000000000000000..d11140b2f1a3f6589a6d70f40245a3e8423d2166
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_25.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_26.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_26.ply
new file mode 100644
index 0000000000000000000000000000000000000000..8080fb55429161e034de0a71d9257383524f7146
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_26.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_27.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_27.ply
new file mode 100644
index 0000000000000000000000000000000000000000..a6da90a5944a7657a8995f62366fbc66987262fd
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_27.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_28.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_28.ply
new file mode 100644
index 0000000000000000000000000000000000000000..21fa67929e4e1f11a8eab56136b829d4315980ef
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_28.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_29.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_29.ply
new file mode 100644
index 0000000000000000000000000000000000000000..51cd1ac77f741f0ec267ef5ce8b791f842c41f76
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_29.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_3.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_3.ply
new file mode 100644
index 0000000000000000000000000000000000000000..da5e20fcb9275d709956cb66cce95d5c1062acf4
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_3.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_30.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_30.ply
new file mode 100644
index 0000000000000000000000000000000000000000..7628b9eeda0fb9c3f9b8126a0793af5ce1e3e3cf
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_30.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_31.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_31.ply
new file mode 100644
index 0000000000000000000000000000000000000000..6a81f193d219fbc3c6eda9fb59f86b9ff4a52524
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_31.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_32.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_32.ply
new file mode 100644
index 0000000000000000000000000000000000000000..4505a3f48e12a9788a2108d7749667e25e30dd0f
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_32.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_33.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_33.ply
new file mode 100644
index 0000000000000000000000000000000000000000..2bf24743a3ce6e6f8fa0291b170efbaf610810ac
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_33.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_34.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_34.ply
new file mode 100644
index 0000000000000000000000000000000000000000..f8408917f342255e81debed2c49abd05a6284caa
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_34.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_35.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_35.ply
new file mode 100644
index 0000000000000000000000000000000000000000..1e5bb1cc2a0c1be9ceb054fd91a63ecca4919bd0
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_35.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_36.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_36.ply
new file mode 100644
index 0000000000000000000000000000000000000000..8dae443f78ccd28c3b22b41b7735b2e22aa04bc7
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_36.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_37.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_37.ply
new file mode 100644
index 0000000000000000000000000000000000000000..233f7aaa37d53ea53c2bacbb77821026fcd79ad4
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_37.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_38.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_38.ply
new file mode 100644
index 0000000000000000000000000000000000000000..0479e86b22c3ba11c5ce298416c3a0f10dc3801e
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_38.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_39.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_39.ply
new file mode 100644
index 0000000000000000000000000000000000000000..786a231621d07709abca7859424e213dd6c32a68
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_39.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_4.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_4.ply
new file mode 100644
index 0000000000000000000000000000000000000000..0d6474bac05e10a6331e08ac8ac758b46f08d10a
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_4.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_40.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_40.ply
new file mode 100644
index 0000000000000000000000000000000000000000..c73ca70fa4a1febc253abf8ed3a7d4adf910405b
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_40.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_41.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_41.ply
new file mode 100644
index 0000000000000000000000000000000000000000..03bea4cc069869f26ceaf956847a858c53f4c9c5
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_41.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_42.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_42.ply
new file mode 100644
index 0000000000000000000000000000000000000000..388de59e9ebd1f69c942699f73dccc46c75b5ffe
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_42.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_43.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_43.ply
new file mode 100644
index 0000000000000000000000000000000000000000..bc69eee01098c1d79f9ce2a1168d0a73b4b87c9d
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_43.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_44.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_44.ply
new file mode 100644
index 0000000000000000000000000000000000000000..4c7b950ba4061544b29d244b6730846f54dcab1a
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_44.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_45.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_45.ply
new file mode 100644
index 0000000000000000000000000000000000000000..0f31a916b7918db6e17f38dcbf03a4d128db7a01
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_45.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_46.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_46.ply
new file mode 100644
index 0000000000000000000000000000000000000000..f38d88c77a5a3938f37a4810fe80de58d0604b3c
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_46.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_47.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_47.ply
new file mode 100644
index 0000000000000000000000000000000000000000..111b89a06ba6a21da31eb833c1547881e98f33b8
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_47.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_48.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_48.ply
new file mode 100644
index 0000000000000000000000000000000000000000..3dbd362605e18193d24aa4a1c967c55dbccfdbf7
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_48.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_49.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_49.ply
new file mode 100644
index 0000000000000000000000000000000000000000..eb533aad7f5426429920d9de3015ce9ed1e7f0bb
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_49.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_5.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_5.ply
new file mode 100644
index 0000000000000000000000000000000000000000..ebe8c4656778343768025172165a733c3eda5c38
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_5.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_50.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_50.ply
new file mode 100644
index 0000000000000000000000000000000000000000..15cbb9b6164a45289aefa02a5124baf7622a9672
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_50.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_51.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_51.ply
new file mode 100644
index 0000000000000000000000000000000000000000..9573519727f0cf11f187d82e88ae6bc73260e3de
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_51.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_6.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_6.ply
new file mode 100644
index 0000000000000000000000000000000000000000..1f06c7df39f7862b5aa4cce7cd29e45bf993f5ce
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_6.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_7.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_7.ply
new file mode 100644
index 0000000000000000000000000000000000000000..11fe7f84cf06556edfee0b4c42505d7b3731b986
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_7.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_8.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_8.ply
new file mode 100644
index 0000000000000000000000000000000000000000..8730720ee9453e61cf772a13c544f6c6e63186a8
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_8.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/building_9.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_9.ply
new file mode 100644
index 0000000000000000000000000000000000000000..d268dc14e8d4a537a63af94048002a9b34699f3c
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/building_9.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/mesh/ground.ply b/Boston/scenes/scene_42.397127_-71.112143/mesh/ground.ply
new file mode 100644
index 0000000000000000000000000000000000000000..d5bf099152aa806ccdf3f495e53b99c94c40c233
Binary files /dev/null and b/Boston/scenes/scene_42.397127_-71.112143/mesh/ground.ply differ
diff --git a/Boston/scenes/scene_42.397127_-71.112143/scene.xml b/Boston/scenes/scene_42.397127_-71.112143/scene.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e9869125164fa0e93882ae273338e47d2e6c9b60
--- /dev/null
+++ b/Boston/scenes/scene_42.397127_-71.112143/scene.xml
@@ -0,0 +1,323 @@
+<?xml version="1.0" ?>
+<scene version="2.1.0">
+    <default name="spp" value="4096"/>
+    <default name="resx" value="1024"/>
+    <default name="resy" value="768"/>
+    <integrator type="path">
+        <integer name="max_depth" value="12"/>
+    </integrator>
+    <bsdf type="twosided" id="mat-itu_concrete">
+        <bsdf type="diffuse">
+            <rgb value="0.539479 0.539479 0.53948" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_marble">
+        <bsdf type="diffuse">
+            <rgb value="0.701101 0.644479 0.48515" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_metal">
+        <bsdf type="diffuse">
+            <rgb value="0.219526 0.219526 0.254152" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wood">
+        <bsdf type="diffuse">
+            <rgb value="0.043 0.58 0.184" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wet_ground">
+        <bsdf type="diffuse">
+            <rgb value="0.91 0.569 0.055" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <emitter type="constant" id="World">
+        <rgb value="1.000000 1.000000 1.000000" name="radiance"/>
+    </emitter>
+    <sensor type="perspective" id="Camera">
+        <string name="fov_axis" value="x"/>
+        <float name="fov" value="42.854885"/>
+        <float name="principal_point_offset_x" value="0.000000"/>
+        <float name="principal_point_offset_y" value="-0.000000"/>
+        <float name="near_clip" value="0.100000"/>
+        <float name="far_clip" value="10000.000000"/>
+        <transform name="to_world">
+            <rotate x="1" angle="0"/>
+            <rotate y="1" angle="0"/>
+            <rotate z="1" angle="-90"/>
+            <translate value="0 0 100"/>
+        </transform>
+        <sampler type="independent">
+            <integer name="sample_count" value="$spp"/>
+        </sampler>
+        <film type="hdrfilm">
+            <integer name="width" value="$resx"/>
+            <integer name="height" value="$resy"/>
+        </film>
+    </sensor>
+    <shape type="ply" id="mesh-ground">
+        <string name="filename" value="mesh/ground.ply"/>
+        <ref id="mat-itu_wet_ground" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_0">
+        <string name="filename" value="mesh/building_0.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_1">
+        <string name="filename" value="mesh/building_1.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_2">
+        <string name="filename" value="mesh/building_2.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_3">
+        <string name="filename" value="mesh/building_3.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_4">
+        <string name="filename" value="mesh/building_4.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_5">
+        <string name="filename" value="mesh/building_5.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_6">
+        <string name="filename" value="mesh/building_6.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_7">
+        <string name="filename" value="mesh/building_7.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_8">
+        <string name="filename" value="mesh/building_8.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_9">
+        <string name="filename" value="mesh/building_9.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_10">
+        <string name="filename" value="mesh/building_10.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_11">
+        <string name="filename" value="mesh/building_11.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_12">
+        <string name="filename" value="mesh/building_12.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_13">
+        <string name="filename" value="mesh/building_13.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_14">
+        <string name="filename" value="mesh/building_14.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_15">
+        <string name="filename" value="mesh/building_15.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_16">
+        <string name="filename" value="mesh/building_16.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_17">
+        <string name="filename" value="mesh/building_17.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_18">
+        <string name="filename" value="mesh/building_18.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_19">
+        <string name="filename" value="mesh/building_19.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_20">
+        <string name="filename" value="mesh/building_20.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_21">
+        <string name="filename" value="mesh/building_21.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_22">
+        <string name="filename" value="mesh/building_22.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_23">
+        <string name="filename" value="mesh/building_23.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_24">
+        <string name="filename" value="mesh/building_24.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_25">
+        <string name="filename" value="mesh/building_25.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_26">
+        <string name="filename" value="mesh/building_26.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_27">
+        <string name="filename" value="mesh/building_27.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_28">
+        <string name="filename" value="mesh/building_28.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_29">
+        <string name="filename" value="mesh/building_29.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_30">
+        <string name="filename" value="mesh/building_30.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_31">
+        <string name="filename" value="mesh/building_31.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_32">
+        <string name="filename" value="mesh/building_32.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_33">
+        <string name="filename" value="mesh/building_33.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_34">
+        <string name="filename" value="mesh/building_34.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_35">
+        <string name="filename" value="mesh/building_35.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_36">
+        <string name="filename" value="mesh/building_36.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_37">
+        <string name="filename" value="mesh/building_37.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_38">
+        <string name="filename" value="mesh/building_38.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_39">
+        <string name="filename" value="mesh/building_39.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_40">
+        <string name="filename" value="mesh/building_40.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_41">
+        <string name="filename" value="mesh/building_41.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_42">
+        <string name="filename" value="mesh/building_42.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_43">
+        <string name="filename" value="mesh/building_43.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_44">
+        <string name="filename" value="mesh/building_44.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_45">
+        <string name="filename" value="mesh/building_45.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_46">
+        <string name="filename" value="mesh/building_46.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_47">
+        <string name="filename" value="mesh/building_47.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_48">
+        <string name="filename" value="mesh/building_48.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_49">
+        <string name="filename" value="mesh/building_49.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_50">
+        <string name="filename" value="mesh/building_50.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_51">
+        <string name="filename" value="mesh/building_51.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+</scene>
diff --git a/Boston/scenes/scene_42.397332_-71.079306/mesh/building_0.ply b/Boston/scenes/scene_42.397332_-71.079306/mesh/building_0.ply
new file mode 100644
index 0000000000000000000000000000000000000000..f66cc5659be566a638445797a22bb25cb061dd61
Binary files /dev/null and b/Boston/scenes/scene_42.397332_-71.079306/mesh/building_0.ply differ
diff --git a/Boston/scenes/scene_42.397332_-71.079306/mesh/building_1.ply b/Boston/scenes/scene_42.397332_-71.079306/mesh/building_1.ply
new file mode 100644
index 0000000000000000000000000000000000000000..efc4707252714317e9d2e957127559576b0c85cc
Binary files /dev/null and b/Boston/scenes/scene_42.397332_-71.079306/mesh/building_1.ply differ
diff --git a/Boston/scenes/scene_42.397332_-71.079306/mesh/building_2.ply b/Boston/scenes/scene_42.397332_-71.079306/mesh/building_2.ply
new file mode 100644
index 0000000000000000000000000000000000000000..c58647fec0c6bec6ca62a4a37eecbd00540bafc8
Binary files /dev/null and b/Boston/scenes/scene_42.397332_-71.079306/mesh/building_2.ply differ
diff --git a/Boston/scenes/scene_42.397332_-71.079306/mesh/ground.ply b/Boston/scenes/scene_42.397332_-71.079306/mesh/ground.ply
new file mode 100644
index 0000000000000000000000000000000000000000..5b8fca9ae62387f05fe89677870cdc324dce93ab
Binary files /dev/null and b/Boston/scenes/scene_42.397332_-71.079306/mesh/ground.ply differ
diff --git a/Boston/scenes/scene_42.397332_-71.079306/scene.xml b/Boston/scenes/scene_42.397332_-71.079306/scene.xml
new file mode 100644
index 0000000000000000000000000000000000000000..196ab71fb563bf28aa65b8b29aa843c06605613d
--- /dev/null
+++ b/Boston/scenes/scene_42.397332_-71.079306/scene.xml
@@ -0,0 +1,78 @@
+<?xml version="1.0" ?>
+<scene version="2.1.0">
+    <default name="spp" value="4096"/>
+    <default name="resx" value="1024"/>
+    <default name="resy" value="768"/>
+    <integrator type="path">
+        <integer name="max_depth" value="12"/>
+    </integrator>
+    <bsdf type="twosided" id="mat-itu_concrete">
+        <bsdf type="diffuse">
+            <rgb value="0.539479 0.539479 0.53948" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_marble">
+        <bsdf type="diffuse">
+            <rgb value="0.701101 0.644479 0.48515" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_metal">
+        <bsdf type="diffuse">
+            <rgb value="0.219526 0.219526 0.254152" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wood">
+        <bsdf type="diffuse">
+            <rgb value="0.043 0.58 0.184" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wet_ground">
+        <bsdf type="diffuse">
+            <rgb value="0.91 0.569 0.055" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <emitter type="constant" id="World">
+        <rgb value="1.000000 1.000000 1.000000" name="radiance"/>
+    </emitter>
+    <sensor type="perspective" id="Camera">
+        <string name="fov_axis" value="x"/>
+        <float name="fov" value="42.854885"/>
+        <float name="principal_point_offset_x" value="0.000000"/>
+        <float name="principal_point_offset_y" value="-0.000000"/>
+        <float name="near_clip" value="0.100000"/>
+        <float name="far_clip" value="10000.000000"/>
+        <transform name="to_world">
+            <rotate x="1" angle="0"/>
+            <rotate y="1" angle="0"/>
+            <rotate z="1" angle="-90"/>
+            <translate value="0 0 100"/>
+        </transform>
+        <sampler type="independent">
+            <integer name="sample_count" value="$spp"/>
+        </sampler>
+        <film type="hdrfilm">
+            <integer name="width" value="$resx"/>
+            <integer name="height" value="$resy"/>
+        </film>
+    </sensor>
+    <shape type="ply" id="mesh-ground">
+        <string name="filename" value="mesh/ground.ply"/>
+        <ref id="mat-itu_wet_ground" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_0">
+        <string name="filename" value="mesh/building_0.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_1">
+        <string name="filename" value="mesh/building_1.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_2">
+        <string name="filename" value="mesh/building_2.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+</scene>
diff --git a/Boston/scenes/scene_42.397677_-71.156520/mesh/building_0.ply b/Boston/scenes/scene_42.397677_-71.156520/mesh/building_0.ply
new file mode 100644
index 0000000000000000000000000000000000000000..5d5fa55e44c79779c61c6ce488b5f1aedc54be49
Binary files /dev/null and b/Boston/scenes/scene_42.397677_-71.156520/mesh/building_0.ply differ
diff --git a/Boston/scenes/scene_42.397677_-71.156520/mesh/building_1.ply b/Boston/scenes/scene_42.397677_-71.156520/mesh/building_1.ply
new file mode 100644
index 0000000000000000000000000000000000000000..64bfc2e537bb169c189a43f934ffc87f25c281b3
Binary files /dev/null and b/Boston/scenes/scene_42.397677_-71.156520/mesh/building_1.ply differ
diff --git a/Boston/scenes/scene_42.397677_-71.156520/mesh/building_2.ply b/Boston/scenes/scene_42.397677_-71.156520/mesh/building_2.ply
new file mode 100644
index 0000000000000000000000000000000000000000..fcbe25ec8d0a0e75c8058606903f31626af56f9b
Binary files /dev/null and b/Boston/scenes/scene_42.397677_-71.156520/mesh/building_2.ply differ
diff --git a/Boston/scenes/scene_42.397677_-71.156520/mesh/building_3.ply b/Boston/scenes/scene_42.397677_-71.156520/mesh/building_3.ply
new file mode 100644
index 0000000000000000000000000000000000000000..772e0c3bb275864e9ab89d9b80ec47a6194c1905
Binary files /dev/null and b/Boston/scenes/scene_42.397677_-71.156520/mesh/building_3.ply differ
diff --git a/Boston/scenes/scene_42.397677_-71.156520/mesh/building_4.ply b/Boston/scenes/scene_42.397677_-71.156520/mesh/building_4.ply
new file mode 100644
index 0000000000000000000000000000000000000000..a4f1f824c8c1989ce59d6218350a85c691918ae8
Binary files /dev/null and b/Boston/scenes/scene_42.397677_-71.156520/mesh/building_4.ply differ
diff --git a/Boston/scenes/scene_42.397677_-71.156520/mesh/ground.ply b/Boston/scenes/scene_42.397677_-71.156520/mesh/ground.ply
new file mode 100644
index 0000000000000000000000000000000000000000..9deb5d28743d4d605c173a3800f527d19e1576b7
Binary files /dev/null and b/Boston/scenes/scene_42.397677_-71.156520/mesh/ground.ply differ
diff --git a/Boston/scenes/scene_42.397677_-71.156520/scene.xml b/Boston/scenes/scene_42.397677_-71.156520/scene.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b8accd3877579d0e5b301702843cd7c134848f50
--- /dev/null
+++ b/Boston/scenes/scene_42.397677_-71.156520/scene.xml
@@ -0,0 +1,88 @@
+<?xml version="1.0" ?>
+<scene version="2.1.0">
+    <default name="spp" value="4096"/>
+    <default name="resx" value="1024"/>
+    <default name="resy" value="768"/>
+    <integrator type="path">
+        <integer name="max_depth" value="12"/>
+    </integrator>
+    <bsdf type="twosided" id="mat-itu_concrete">
+        <bsdf type="diffuse">
+            <rgb value="0.539479 0.539479 0.53948" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_marble">
+        <bsdf type="diffuse">
+            <rgb value="0.701101 0.644479 0.48515" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_metal">
+        <bsdf type="diffuse">
+            <rgb value="0.219526 0.219526 0.254152" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wood">
+        <bsdf type="diffuse">
+            <rgb value="0.043 0.58 0.184" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wet_ground">
+        <bsdf type="diffuse">
+            <rgb value="0.91 0.569 0.055" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <emitter type="constant" id="World">
+        <rgb value="1.000000 1.000000 1.000000" name="radiance"/>
+    </emitter>
+    <sensor type="perspective" id="Camera">
+        <string name="fov_axis" value="x"/>
+        <float name="fov" value="42.854885"/>
+        <float name="principal_point_offset_x" value="0.000000"/>
+        <float name="principal_point_offset_y" value="-0.000000"/>
+        <float name="near_clip" value="0.100000"/>
+        <float name="far_clip" value="10000.000000"/>
+        <transform name="to_world">
+            <rotate x="1" angle="0"/>
+            <rotate y="1" angle="0"/>
+            <rotate z="1" angle="-90"/>
+            <translate value="0 0 100"/>
+        </transform>
+        <sampler type="independent">
+            <integer name="sample_count" value="$spp"/>
+        </sampler>
+        <film type="hdrfilm">
+            <integer name="width" value="$resx"/>
+            <integer name="height" value="$resy"/>
+        </film>
+    </sensor>
+    <shape type="ply" id="mesh-ground">
+        <string name="filename" value="mesh/ground.ply"/>
+        <ref id="mat-itu_wet_ground" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_0">
+        <string name="filename" value="mesh/building_0.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_1">
+        <string name="filename" value="mesh/building_1.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_2">
+        <string name="filename" value="mesh/building_2.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_3">
+        <string name="filename" value="mesh/building_3.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_4">
+        <string name="filename" value="mesh/building_4.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+</scene>
diff --git a/Boston/scenes/scene_42.398286_-71.093587/mesh/building_0.ply b/Boston/scenes/scene_42.398286_-71.093587/mesh/building_0.ply
new file mode 100644
index 0000000000000000000000000000000000000000..c427efce776ac149cdfd3bca34df8f76228cbb0c
Binary files /dev/null and b/Boston/scenes/scene_42.398286_-71.093587/mesh/building_0.ply differ
diff --git a/Boston/scenes/scene_42.398286_-71.093587/mesh/building_1.ply b/Boston/scenes/scene_42.398286_-71.093587/mesh/building_1.ply
new file mode 100644
index 0000000000000000000000000000000000000000..7513c64e26b1e09794f8f1d1cc499d182c90be48
Binary files /dev/null and b/Boston/scenes/scene_42.398286_-71.093587/mesh/building_1.ply differ
diff --git a/Boston/scenes/scene_42.398286_-71.093587/mesh/ground.ply b/Boston/scenes/scene_42.398286_-71.093587/mesh/ground.ply
new file mode 100644
index 0000000000000000000000000000000000000000..9c1094a67276c120dd64dc8c4150bedfe1bf1ea7
Binary files /dev/null and b/Boston/scenes/scene_42.398286_-71.093587/mesh/ground.ply differ
diff --git a/Boston/scenes/scene_42.398286_-71.093587/scene.xml b/Boston/scenes/scene_42.398286_-71.093587/scene.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3ae6a0a6c888f1b4eb7d175633541681863ce4c0
--- /dev/null
+++ b/Boston/scenes/scene_42.398286_-71.093587/scene.xml
@@ -0,0 +1,73 @@
+<?xml version="1.0" ?>
+<scene version="2.1.0">
+    <default name="spp" value="4096"/>
+    <default name="resx" value="1024"/>
+    <default name="resy" value="768"/>
+    <integrator type="path">
+        <integer name="max_depth" value="12"/>
+    </integrator>
+    <bsdf type="twosided" id="mat-itu_concrete">
+        <bsdf type="diffuse">
+            <rgb value="0.539479 0.539479 0.53948" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_marble">
+        <bsdf type="diffuse">
+            <rgb value="0.701101 0.644479 0.48515" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_metal">
+        <bsdf type="diffuse">
+            <rgb value="0.219526 0.219526 0.254152" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wood">
+        <bsdf type="diffuse">
+            <rgb value="0.043 0.58 0.184" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wet_ground">
+        <bsdf type="diffuse">
+            <rgb value="0.91 0.569 0.055" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <emitter type="constant" id="World">
+        <rgb value="1.000000 1.000000 1.000000" name="radiance"/>
+    </emitter>
+    <sensor type="perspective" id="Camera">
+        <string name="fov_axis" value="x"/>
+        <float name="fov" value="42.854885"/>
+        <float name="principal_point_offset_x" value="0.000000"/>
+        <float name="principal_point_offset_y" value="-0.000000"/>
+        <float name="near_clip" value="0.100000"/>
+        <float name="far_clip" value="10000.000000"/>
+        <transform name="to_world">
+            <rotate x="1" angle="0"/>
+            <rotate y="1" angle="0"/>
+            <rotate z="1" angle="-90"/>
+            <translate value="0 0 100"/>
+        </transform>
+        <sampler type="independent">
+            <integer name="sample_count" value="$spp"/>
+        </sampler>
+        <film type="hdrfilm">
+            <integer name="width" value="$resx"/>
+            <integer name="height" value="$resy"/>
+        </film>
+    </sensor>
+    <shape type="ply" id="mesh-ground">
+        <string name="filename" value="mesh/ground.ply"/>
+        <ref id="mat-itu_wet_ground" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_0">
+        <string name="filename" value="mesh/building_0.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_1">
+        <string name="filename" value="mesh/building_1.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+</scene>
diff --git a/Boston/scenes/scene_42.398395_-71.150179/mesh/building_0.ply b/Boston/scenes/scene_42.398395_-71.150179/mesh/building_0.ply
new file mode 100644
index 0000000000000000000000000000000000000000..8f37475f3825da0cb1b292214f6ce208f9cd0437
Binary files /dev/null and b/Boston/scenes/scene_42.398395_-71.150179/mesh/building_0.ply differ
diff --git a/Boston/scenes/scene_42.398395_-71.150179/mesh/building_1.ply b/Boston/scenes/scene_42.398395_-71.150179/mesh/building_1.ply
new file mode 100644
index 0000000000000000000000000000000000000000..4224a51ce9b6fd14189b9f2ec860446db5fc142a
Binary files /dev/null and b/Boston/scenes/scene_42.398395_-71.150179/mesh/building_1.ply differ
diff --git a/Boston/scenes/scene_42.398395_-71.150179/mesh/building_2.ply b/Boston/scenes/scene_42.398395_-71.150179/mesh/building_2.ply
new file mode 100644
index 0000000000000000000000000000000000000000..22a61c8e336bfce8701d6c538f6bfc1d2bec2dfb
Binary files /dev/null and b/Boston/scenes/scene_42.398395_-71.150179/mesh/building_2.ply differ
diff --git a/Boston/scenes/scene_42.398395_-71.150179/mesh/ground.ply b/Boston/scenes/scene_42.398395_-71.150179/mesh/ground.ply
new file mode 100644
index 0000000000000000000000000000000000000000..ff2daf1cf74f56fcc27821042768e6afba2b0711
Binary files /dev/null and b/Boston/scenes/scene_42.398395_-71.150179/mesh/ground.ply differ
diff --git a/Boston/scenes/scene_42.398395_-71.150179/scene.xml b/Boston/scenes/scene_42.398395_-71.150179/scene.xml
new file mode 100644
index 0000000000000000000000000000000000000000..196ab71fb563bf28aa65b8b29aa843c06605613d
--- /dev/null
+++ b/Boston/scenes/scene_42.398395_-71.150179/scene.xml
@@ -0,0 +1,78 @@
+<?xml version="1.0" ?>
+<scene version="2.1.0">
+    <default name="spp" value="4096"/>
+    <default name="resx" value="1024"/>
+    <default name="resy" value="768"/>
+    <integrator type="path">
+        <integer name="max_depth" value="12"/>
+    </integrator>
+    <bsdf type="twosided" id="mat-itu_concrete">
+        <bsdf type="diffuse">
+            <rgb value="0.539479 0.539479 0.53948" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_marble">
+        <bsdf type="diffuse">
+            <rgb value="0.701101 0.644479 0.48515" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_metal">
+        <bsdf type="diffuse">
+            <rgb value="0.219526 0.219526 0.254152" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wood">
+        <bsdf type="diffuse">
+            <rgb value="0.043 0.58 0.184" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wet_ground">
+        <bsdf type="diffuse">
+            <rgb value="0.91 0.569 0.055" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <emitter type="constant" id="World">
+        <rgb value="1.000000 1.000000 1.000000" name="radiance"/>
+    </emitter>
+    <sensor type="perspective" id="Camera">
+        <string name="fov_axis" value="x"/>
+        <float name="fov" value="42.854885"/>
+        <float name="principal_point_offset_x" value="0.000000"/>
+        <float name="principal_point_offset_y" value="-0.000000"/>
+        <float name="near_clip" value="0.100000"/>
+        <float name="far_clip" value="10000.000000"/>
+        <transform name="to_world">
+            <rotate x="1" angle="0"/>
+            <rotate y="1" angle="0"/>
+            <rotate z="1" angle="-90"/>
+            <translate value="0 0 100"/>
+        </transform>
+        <sampler type="independent">
+            <integer name="sample_count" value="$spp"/>
+        </sampler>
+        <film type="hdrfilm">
+            <integer name="width" value="$resx"/>
+            <integer name="height" value="$resy"/>
+        </film>
+    </sensor>
+    <shape type="ply" id="mesh-ground">
+        <string name="filename" value="mesh/ground.ply"/>
+        <ref id="mat-itu_wet_ground" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_0">
+        <string name="filename" value="mesh/building_0.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_1">
+        <string name="filename" value="mesh/building_1.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_2">
+        <string name="filename" value="mesh/building_2.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+</scene>
diff --git a/Boston/scenes/scene_42.398514_-71.073912/mesh/building_0.ply b/Boston/scenes/scene_42.398514_-71.073912/mesh/building_0.ply
new file mode 100644
index 0000000000000000000000000000000000000000..47ff043da43103ecd7a7cc5922058b02ac789308
Binary files /dev/null and b/Boston/scenes/scene_42.398514_-71.073912/mesh/building_0.ply differ
diff --git a/Boston/scenes/scene_42.398514_-71.073912/mesh/ground.ply b/Boston/scenes/scene_42.398514_-71.073912/mesh/ground.ply
new file mode 100644
index 0000000000000000000000000000000000000000..3e4e6a62fe92900abf9c41ff7db9759bbd3f038e
Binary files /dev/null and b/Boston/scenes/scene_42.398514_-71.073912/mesh/ground.ply differ
diff --git a/Boston/scenes/scene_42.398514_-71.073912/scene.xml b/Boston/scenes/scene_42.398514_-71.073912/scene.xml
new file mode 100644
index 0000000000000000000000000000000000000000..71e9bed5b236a00cf6e0e1c905c9c8dd904874d4
--- /dev/null
+++ b/Boston/scenes/scene_42.398514_-71.073912/scene.xml
@@ -0,0 +1,68 @@
+<?xml version="1.0" ?>
+<scene version="2.1.0">
+    <default name="spp" value="4096"/>
+    <default name="resx" value="1024"/>
+    <default name="resy" value="768"/>
+    <integrator type="path">
+        <integer name="max_depth" value="12"/>
+    </integrator>
+    <bsdf type="twosided" id="mat-itu_concrete">
+        <bsdf type="diffuse">
+            <rgb value="0.539479 0.539479 0.53948" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_marble">
+        <bsdf type="diffuse">
+            <rgb value="0.701101 0.644479 0.48515" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_metal">
+        <bsdf type="diffuse">
+            <rgb value="0.219526 0.219526 0.254152" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wood">
+        <bsdf type="diffuse">
+            <rgb value="0.043 0.58 0.184" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wet_ground">
+        <bsdf type="diffuse">
+            <rgb value="0.91 0.569 0.055" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <emitter type="constant" id="World">
+        <rgb value="1.000000 1.000000 1.000000" name="radiance"/>
+    </emitter>
+    <sensor type="perspective" id="Camera">
+        <string name="fov_axis" value="x"/>
+        <float name="fov" value="42.854885"/>
+        <float name="principal_point_offset_x" value="0.000000"/>
+        <float name="principal_point_offset_y" value="-0.000000"/>
+        <float name="near_clip" value="0.100000"/>
+        <float name="far_clip" value="10000.000000"/>
+        <transform name="to_world">
+            <rotate x="1" angle="0"/>
+            <rotate y="1" angle="0"/>
+            <rotate z="1" angle="-90"/>
+            <translate value="0 0 100"/>
+        </transform>
+        <sampler type="independent">
+            <integer name="sample_count" value="$spp"/>
+        </sampler>
+        <film type="hdrfilm">
+            <integer name="width" value="$resx"/>
+            <integer name="height" value="$resy"/>
+        </film>
+    </sensor>
+    <shape type="ply" id="mesh-ground">
+        <string name="filename" value="mesh/ground.ply"/>
+        <ref id="mat-itu_wet_ground" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_0">
+        <string name="filename" value="mesh/building_0.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+</scene>
diff --git a/Boston/scenes/scene_42.398531_-71.175608/mesh/building_0.ply b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_0.ply
new file mode 100644
index 0000000000000000000000000000000000000000..eb37230a54eb7dccd000e25b6680ef5acae48373
Binary files /dev/null and b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_0.ply differ
diff --git a/Boston/scenes/scene_42.398531_-71.175608/mesh/building_1.ply b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_1.ply
new file mode 100644
index 0000000000000000000000000000000000000000..d62ff7ec79b1b5d234694717fca0443d3cf62c0c
Binary files /dev/null and b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_1.ply differ
diff --git a/Boston/scenes/scene_42.398531_-71.175608/mesh/building_10.ply b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_10.ply
new file mode 100644
index 0000000000000000000000000000000000000000..47362e4a287f438c078e7058f465a97dc1c080f4
Binary files /dev/null and b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_10.ply differ
diff --git a/Boston/scenes/scene_42.398531_-71.175608/mesh/building_11.ply b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_11.ply
new file mode 100644
index 0000000000000000000000000000000000000000..4b52b6bfdaa6a0c1bc98bfed0bd6474a81787ce8
Binary files /dev/null and b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_11.ply differ
diff --git a/Boston/scenes/scene_42.398531_-71.175608/mesh/building_12.ply b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_12.ply
new file mode 100644
index 0000000000000000000000000000000000000000..8d625ad22382a2713a75257c39cded1a165ec4aa
Binary files /dev/null and b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_12.ply differ
diff --git a/Boston/scenes/scene_42.398531_-71.175608/mesh/building_13.ply b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_13.ply
new file mode 100644
index 0000000000000000000000000000000000000000..9d6e0b869286089614442eb96d400f53fd597759
Binary files /dev/null and b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_13.ply differ
diff --git a/Boston/scenes/scene_42.398531_-71.175608/mesh/building_14.ply b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_14.ply
new file mode 100644
index 0000000000000000000000000000000000000000..97a17251d9289359ec3a9a8604e6281c59fce328
Binary files /dev/null and b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_14.ply differ
diff --git a/Boston/scenes/scene_42.398531_-71.175608/mesh/building_15.ply b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_15.ply
new file mode 100644
index 0000000000000000000000000000000000000000..74c09053d9dc2e94def952c61cd3545f539fd0b8
Binary files /dev/null and b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_15.ply differ
diff --git a/Boston/scenes/scene_42.398531_-71.175608/mesh/building_2.ply b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_2.ply
new file mode 100644
index 0000000000000000000000000000000000000000..b563faf9afa5253f91a128a864708602ddad3b55
Binary files /dev/null and b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_2.ply differ
diff --git a/Boston/scenes/scene_42.398531_-71.175608/mesh/building_3.ply b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_3.ply
new file mode 100644
index 0000000000000000000000000000000000000000..6b30630477dd642e6569144fb6c8b37a5401880c
Binary files /dev/null and b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_3.ply differ
diff --git a/Boston/scenes/scene_42.398531_-71.175608/mesh/building_4.ply b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_4.ply
new file mode 100644
index 0000000000000000000000000000000000000000..19b4d280e5723222310def7834f57df2f54e4e12
Binary files /dev/null and b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_4.ply differ
diff --git a/Boston/scenes/scene_42.398531_-71.175608/mesh/building_5.ply b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_5.ply
new file mode 100644
index 0000000000000000000000000000000000000000..43ffd839b9b0b7e7af0fe8654d2e2caafa935701
Binary files /dev/null and b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_5.ply differ
diff --git a/Boston/scenes/scene_42.398531_-71.175608/mesh/building_6.ply b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_6.ply
new file mode 100644
index 0000000000000000000000000000000000000000..28c1d0651257132efedc733ace5c4d3d0d5fcfbe
Binary files /dev/null and b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_6.ply differ
diff --git a/Boston/scenes/scene_42.398531_-71.175608/mesh/building_7.ply b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_7.ply
new file mode 100644
index 0000000000000000000000000000000000000000..19adc2cd52e3d1f2e16422b7176c89c86b74bd52
Binary files /dev/null and b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_7.ply differ
diff --git a/Boston/scenes/scene_42.398531_-71.175608/mesh/building_8.ply b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_8.ply
new file mode 100644
index 0000000000000000000000000000000000000000..eee20f5201108273ef7e4baf6165bd95c584937d
Binary files /dev/null and b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_8.ply differ
diff --git a/Boston/scenes/scene_42.398531_-71.175608/mesh/building_9.ply b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_9.ply
new file mode 100644
index 0000000000000000000000000000000000000000..7049e7850b612a9606832ecbf27566db8f849b92
Binary files /dev/null and b/Boston/scenes/scene_42.398531_-71.175608/mesh/building_9.ply differ
diff --git a/Boston/scenes/scene_42.398531_-71.175608/mesh/ground.ply b/Boston/scenes/scene_42.398531_-71.175608/mesh/ground.ply
new file mode 100644
index 0000000000000000000000000000000000000000..41c0f3cbcb136aca7b13458d1e488ddfa689cd81
Binary files /dev/null and b/Boston/scenes/scene_42.398531_-71.175608/mesh/ground.ply differ
diff --git a/Boston/scenes/scene_42.398531_-71.175608/scene.xml b/Boston/scenes/scene_42.398531_-71.175608/scene.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7840ddb2c69931b812474c14e993ba26c374403d
--- /dev/null
+++ b/Boston/scenes/scene_42.398531_-71.175608/scene.xml
@@ -0,0 +1,143 @@
+<?xml version="1.0" ?>
+<scene version="2.1.0">
+    <default name="spp" value="4096"/>
+    <default name="resx" value="1024"/>
+    <default name="resy" value="768"/>
+    <integrator type="path">
+        <integer name="max_depth" value="12"/>
+    </integrator>
+    <bsdf type="twosided" id="mat-itu_concrete">
+        <bsdf type="diffuse">
+            <rgb value="0.539479 0.539479 0.53948" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_marble">
+        <bsdf type="diffuse">
+            <rgb value="0.701101 0.644479 0.48515" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_metal">
+        <bsdf type="diffuse">
+            <rgb value="0.219526 0.219526 0.254152" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wood">
+        <bsdf type="diffuse">
+            <rgb value="0.043 0.58 0.184" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wet_ground">
+        <bsdf type="diffuse">
+            <rgb value="0.91 0.569 0.055" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <emitter type="constant" id="World">
+        <rgb value="1.000000 1.000000 1.000000" name="radiance"/>
+    </emitter>
+    <sensor type="perspective" id="Camera">
+        <string name="fov_axis" value="x"/>
+        <float name="fov" value="42.854885"/>
+        <float name="principal_point_offset_x" value="0.000000"/>
+        <float name="principal_point_offset_y" value="-0.000000"/>
+        <float name="near_clip" value="0.100000"/>
+        <float name="far_clip" value="10000.000000"/>
+        <transform name="to_world">
+            <rotate x="1" angle="0"/>
+            <rotate y="1" angle="0"/>
+            <rotate z="1" angle="-90"/>
+            <translate value="0 0 100"/>
+        </transform>
+        <sampler type="independent">
+            <integer name="sample_count" value="$spp"/>
+        </sampler>
+        <film type="hdrfilm">
+            <integer name="width" value="$resx"/>
+            <integer name="height" value="$resy"/>
+        </film>
+    </sensor>
+    <shape type="ply" id="mesh-ground">
+        <string name="filename" value="mesh/ground.ply"/>
+        <ref id="mat-itu_wet_ground" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_0">
+        <string name="filename" value="mesh/building_0.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_1">
+        <string name="filename" value="mesh/building_1.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_2">
+        <string name="filename" value="mesh/building_2.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_3">
+        <string name="filename" value="mesh/building_3.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_4">
+        <string name="filename" value="mesh/building_4.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_5">
+        <string name="filename" value="mesh/building_5.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_6">
+        <string name="filename" value="mesh/building_6.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_7">
+        <string name="filename" value="mesh/building_7.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_8">
+        <string name="filename" value="mesh/building_8.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_9">
+        <string name="filename" value="mesh/building_9.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_10">
+        <string name="filename" value="mesh/building_10.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_11">
+        <string name="filename" value="mesh/building_11.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_12">
+        <string name="filename" value="mesh/building_12.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_13">
+        <string name="filename" value="mesh/building_13.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_14">
+        <string name="filename" value="mesh/building_14.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_15">
+        <string name="filename" value="mesh/building_15.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+</scene>
diff --git a/Boston/scenes/scene_42.398772_-71.017979/mesh/building_0.ply b/Boston/scenes/scene_42.398772_-71.017979/mesh/building_0.ply
new file mode 100644
index 0000000000000000000000000000000000000000..84ed107277702d0e1b54966487a15e030648a18f
Binary files /dev/null and b/Boston/scenes/scene_42.398772_-71.017979/mesh/building_0.ply differ
diff --git a/Boston/scenes/scene_42.398772_-71.017979/mesh/building_1.ply b/Boston/scenes/scene_42.398772_-71.017979/mesh/building_1.ply
new file mode 100644
index 0000000000000000000000000000000000000000..ddef94cec43e4265ab51b5f3a6f11651115c9e0b
Binary files /dev/null and b/Boston/scenes/scene_42.398772_-71.017979/mesh/building_1.ply differ
diff --git a/Boston/scenes/scene_42.398772_-71.017979/mesh/ground.ply b/Boston/scenes/scene_42.398772_-71.017979/mesh/ground.ply
new file mode 100644
index 0000000000000000000000000000000000000000..032b81d22e44ad7b01faacbe5f7d3a726605ed9c
Binary files /dev/null and b/Boston/scenes/scene_42.398772_-71.017979/mesh/ground.ply differ
diff --git a/Boston/scenes/scene_42.398772_-71.017979/scene.xml b/Boston/scenes/scene_42.398772_-71.017979/scene.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3ae6a0a6c888f1b4eb7d175633541681863ce4c0
--- /dev/null
+++ b/Boston/scenes/scene_42.398772_-71.017979/scene.xml
@@ -0,0 +1,73 @@
+<?xml version="1.0" ?>
+<scene version="2.1.0">
+    <default name="spp" value="4096"/>
+    <default name="resx" value="1024"/>
+    <default name="resy" value="768"/>
+    <integrator type="path">
+        <integer name="max_depth" value="12"/>
+    </integrator>
+    <bsdf type="twosided" id="mat-itu_concrete">
+        <bsdf type="diffuse">
+            <rgb value="0.539479 0.539479 0.53948" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_marble">
+        <bsdf type="diffuse">
+            <rgb value="0.701101 0.644479 0.48515" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_metal">
+        <bsdf type="diffuse">
+            <rgb value="0.219526 0.219526 0.254152" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wood">
+        <bsdf type="diffuse">
+            <rgb value="0.043 0.58 0.184" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wet_ground">
+        <bsdf type="diffuse">
+            <rgb value="0.91 0.569 0.055" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <emitter type="constant" id="World">
+        <rgb value="1.000000 1.000000 1.000000" name="radiance"/>
+    </emitter>
+    <sensor type="perspective" id="Camera">
+        <string name="fov_axis" value="x"/>
+        <float name="fov" value="42.854885"/>
+        <float name="principal_point_offset_x" value="0.000000"/>
+        <float name="principal_point_offset_y" value="-0.000000"/>
+        <float name="near_clip" value="0.100000"/>
+        <float name="far_clip" value="10000.000000"/>
+        <transform name="to_world">
+            <rotate x="1" angle="0"/>
+            <rotate y="1" angle="0"/>
+            <rotate z="1" angle="-90"/>
+            <translate value="0 0 100"/>
+        </transform>
+        <sampler type="independent">
+            <integer name="sample_count" value="$spp"/>
+        </sampler>
+        <film type="hdrfilm">
+            <integer name="width" value="$resx"/>
+            <integer name="height" value="$resy"/>
+        </film>
+    </sensor>
+    <shape type="ply" id="mesh-ground">
+        <string name="filename" value="mesh/ground.ply"/>
+        <ref id="mat-itu_wet_ground" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_0">
+        <string name="filename" value="mesh/building_0.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_1">
+        <string name="filename" value="mesh/building_1.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+</scene>
diff --git a/Boston/scenes/scene_42.398838_-71.158041/mesh/building_0.ply b/Boston/scenes/scene_42.398838_-71.158041/mesh/building_0.ply
new file mode 100644
index 0000000000000000000000000000000000000000..03303a6fb482616278f1a7c27e7baadc598ca62a
Binary files /dev/null and b/Boston/scenes/scene_42.398838_-71.158041/mesh/building_0.ply differ
diff --git a/Boston/scenes/scene_42.398838_-71.158041/mesh/building_1.ply b/Boston/scenes/scene_42.398838_-71.158041/mesh/building_1.ply
new file mode 100644
index 0000000000000000000000000000000000000000..c7fa62ee4c24d1eefd7dd9763790fcf3baa7c32f
Binary files /dev/null and b/Boston/scenes/scene_42.398838_-71.158041/mesh/building_1.ply differ
diff --git a/Boston/scenes/scene_42.398838_-71.158041/mesh/building_2.ply b/Boston/scenes/scene_42.398838_-71.158041/mesh/building_2.ply
new file mode 100644
index 0000000000000000000000000000000000000000..77ab1b9c25006c17263ed0ff10945ae36bc3df9f
Binary files /dev/null and b/Boston/scenes/scene_42.398838_-71.158041/mesh/building_2.ply differ
diff --git a/Boston/scenes/scene_42.398838_-71.158041/mesh/building_3.ply b/Boston/scenes/scene_42.398838_-71.158041/mesh/building_3.ply
new file mode 100644
index 0000000000000000000000000000000000000000..31bc1228858326e6f7ecf6676ad652a129274ff3
Binary files /dev/null and b/Boston/scenes/scene_42.398838_-71.158041/mesh/building_3.ply differ
diff --git a/Boston/scenes/scene_42.398838_-71.158041/mesh/building_4.ply b/Boston/scenes/scene_42.398838_-71.158041/mesh/building_4.ply
new file mode 100644
index 0000000000000000000000000000000000000000..2ae9649b9f862c68c8bef205973b82f29bb984de
Binary files /dev/null and b/Boston/scenes/scene_42.398838_-71.158041/mesh/building_4.ply differ
diff --git a/Boston/scenes/scene_42.398838_-71.158041/mesh/building_5.ply b/Boston/scenes/scene_42.398838_-71.158041/mesh/building_5.ply
new file mode 100644
index 0000000000000000000000000000000000000000..b2e87b51d0f70a5e38a6c10e5d3d743776a62491
Binary files /dev/null and b/Boston/scenes/scene_42.398838_-71.158041/mesh/building_5.ply differ
diff --git a/Boston/scenes/scene_42.398838_-71.158041/mesh/building_6.ply b/Boston/scenes/scene_42.398838_-71.158041/mesh/building_6.ply
new file mode 100644
index 0000000000000000000000000000000000000000..2c6d72fd5445c4da2c44c974fd80508545d7eeb2
Binary files /dev/null and b/Boston/scenes/scene_42.398838_-71.158041/mesh/building_6.ply differ
diff --git a/Boston/scenes/scene_42.398838_-71.158041/mesh/building_7.ply b/Boston/scenes/scene_42.398838_-71.158041/mesh/building_7.ply
new file mode 100644
index 0000000000000000000000000000000000000000..d42807ffc4b5a519293b59bde088aaace4099900
Binary files /dev/null and b/Boston/scenes/scene_42.398838_-71.158041/mesh/building_7.ply differ
diff --git a/Boston/scenes/scene_42.398838_-71.158041/mesh/ground.ply b/Boston/scenes/scene_42.398838_-71.158041/mesh/ground.ply
new file mode 100644
index 0000000000000000000000000000000000000000..931deebc48a730c0da3e49811b2b74319f00ba69
Binary files /dev/null and b/Boston/scenes/scene_42.398838_-71.158041/mesh/ground.ply differ
diff --git a/Boston/scenes/scene_42.398838_-71.158041/scene.xml b/Boston/scenes/scene_42.398838_-71.158041/scene.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d50d33080e2867f1005bdc1c3e350ac5f99fd396
--- /dev/null
+++ b/Boston/scenes/scene_42.398838_-71.158041/scene.xml
@@ -0,0 +1,103 @@
+<?xml version="1.0" ?>
+<scene version="2.1.0">
+    <default name="spp" value="4096"/>
+    <default name="resx" value="1024"/>
+    <default name="resy" value="768"/>
+    <integrator type="path">
+        <integer name="max_depth" value="12"/>
+    </integrator>
+    <bsdf type="twosided" id="mat-itu_concrete">
+        <bsdf type="diffuse">
+            <rgb value="0.539479 0.539479 0.53948" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_marble">
+        <bsdf type="diffuse">
+            <rgb value="0.701101 0.644479 0.48515" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_metal">
+        <bsdf type="diffuse">
+            <rgb value="0.219526 0.219526 0.254152" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wood">
+        <bsdf type="diffuse">
+            <rgb value="0.043 0.58 0.184" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wet_ground">
+        <bsdf type="diffuse">
+            <rgb value="0.91 0.569 0.055" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <emitter type="constant" id="World">
+        <rgb value="1.000000 1.000000 1.000000" name="radiance"/>
+    </emitter>
+    <sensor type="perspective" id="Camera">
+        <string name="fov_axis" value="x"/>
+        <float name="fov" value="42.854885"/>
+        <float name="principal_point_offset_x" value="0.000000"/>
+        <float name="principal_point_offset_y" value="-0.000000"/>
+        <float name="near_clip" value="0.100000"/>
+        <float name="far_clip" value="10000.000000"/>
+        <transform name="to_world">
+            <rotate x="1" angle="0"/>
+            <rotate y="1" angle="0"/>
+            <rotate z="1" angle="-90"/>
+            <translate value="0 0 100"/>
+        </transform>
+        <sampler type="independent">
+            <integer name="sample_count" value="$spp"/>
+        </sampler>
+        <film type="hdrfilm">
+            <integer name="width" value="$resx"/>
+            <integer name="height" value="$resy"/>
+        </film>
+    </sensor>
+    <shape type="ply" id="mesh-ground">
+        <string name="filename" value="mesh/ground.ply"/>
+        <ref id="mat-itu_wet_ground" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_0">
+        <string name="filename" value="mesh/building_0.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_1">
+        <string name="filename" value="mesh/building_1.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_2">
+        <string name="filename" value="mesh/building_2.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_3">
+        <string name="filename" value="mesh/building_3.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_4">
+        <string name="filename" value="mesh/building_4.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_5">
+        <string name="filename" value="mesh/building_5.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_6">
+        <string name="filename" value="mesh/building_6.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_7">
+        <string name="filename" value="mesh/building_7.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+</scene>
diff --git a/Boston/scenes/scene_42.398875_-71.014391/mesh/building_0.ply b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_0.ply
new file mode 100644
index 0000000000000000000000000000000000000000..b470310a74fd9c14e1cf4122a8792f73167e8c15
Binary files /dev/null and b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_0.ply differ
diff --git a/Boston/scenes/scene_42.398875_-71.014391/mesh/building_1.ply b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_1.ply
new file mode 100644
index 0000000000000000000000000000000000000000..a2a7a808feb8969bdc636a2a9a890f990e939c83
Binary files /dev/null and b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_1.ply differ
diff --git a/Boston/scenes/scene_42.398875_-71.014391/mesh/building_10.ply b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_10.ply
new file mode 100644
index 0000000000000000000000000000000000000000..f4564a7b31224464356d1f84f906c54e1c97d7ac
Binary files /dev/null and b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_10.ply differ
diff --git a/Boston/scenes/scene_42.398875_-71.014391/mesh/building_11.ply b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_11.ply
new file mode 100644
index 0000000000000000000000000000000000000000..c9aaa0f6c29519da9581ed7c9e7071644cb212b3
Binary files /dev/null and b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_11.ply differ
diff --git a/Boston/scenes/scene_42.398875_-71.014391/mesh/building_2.ply b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_2.ply
new file mode 100644
index 0000000000000000000000000000000000000000..f005f9465da6a29bdcff004fe0af577c09cc6386
Binary files /dev/null and b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_2.ply differ
diff --git a/Boston/scenes/scene_42.398875_-71.014391/mesh/building_3.ply b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_3.ply
new file mode 100644
index 0000000000000000000000000000000000000000..9fe938fdbccccdee1329afabc2cc0e43ca029df5
Binary files /dev/null and b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_3.ply differ
diff --git a/Boston/scenes/scene_42.398875_-71.014391/mesh/building_4.ply b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_4.ply
new file mode 100644
index 0000000000000000000000000000000000000000..f72d6a238c7277e41365bfefbb950532e091a466
Binary files /dev/null and b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_4.ply differ
diff --git a/Boston/scenes/scene_42.398875_-71.014391/mesh/building_5.ply b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_5.ply
new file mode 100644
index 0000000000000000000000000000000000000000..5e65312347efe0545b2b96bc512aa63b02841778
Binary files /dev/null and b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_5.ply differ
diff --git a/Boston/scenes/scene_42.398875_-71.014391/mesh/building_6.ply b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_6.ply
new file mode 100644
index 0000000000000000000000000000000000000000..b12775fc4c317ba8046e342e19355c917a33af9c
Binary files /dev/null and b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_6.ply differ
diff --git a/Boston/scenes/scene_42.398875_-71.014391/mesh/building_7.ply b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_7.ply
new file mode 100644
index 0000000000000000000000000000000000000000..d24d6c5a74c4fbca8a8d4dd5b99657d91b8f6d8b
Binary files /dev/null and b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_7.ply differ
diff --git a/Boston/scenes/scene_42.398875_-71.014391/mesh/building_8.ply b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_8.ply
new file mode 100644
index 0000000000000000000000000000000000000000..34e2f87166b3d10a9e55de8ff09519aa1a60665a
Binary files /dev/null and b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_8.ply differ
diff --git a/Boston/scenes/scene_42.398875_-71.014391/mesh/building_9.ply b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_9.ply
new file mode 100644
index 0000000000000000000000000000000000000000..d444654c285815bd6ec0890e4d0b3f0c98d30148
Binary files /dev/null and b/Boston/scenes/scene_42.398875_-71.014391/mesh/building_9.ply differ
diff --git a/Boston/scenes/scene_42.398875_-71.014391/mesh/ground.ply b/Boston/scenes/scene_42.398875_-71.014391/mesh/ground.ply
new file mode 100644
index 0000000000000000000000000000000000000000..9684fd0d73fb89b1dc15ac7b4daf7aaa8cea3ed4
Binary files /dev/null and b/Boston/scenes/scene_42.398875_-71.014391/mesh/ground.ply differ
diff --git a/Boston/scenes/scene_42.398875_-71.014391/scene.xml b/Boston/scenes/scene_42.398875_-71.014391/scene.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e2873d28e03a7532175f81fe5d90bd1dc04f9609
--- /dev/null
+++ b/Boston/scenes/scene_42.398875_-71.014391/scene.xml
@@ -0,0 +1,123 @@
+<?xml version="1.0" ?>
+<scene version="2.1.0">
+    <default name="spp" value="4096"/>
+    <default name="resx" value="1024"/>
+    <default name="resy" value="768"/>
+    <integrator type="path">
+        <integer name="max_depth" value="12"/>
+    </integrator>
+    <bsdf type="twosided" id="mat-itu_concrete">
+        <bsdf type="diffuse">
+            <rgb value="0.539479 0.539479 0.53948" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_marble">
+        <bsdf type="diffuse">
+            <rgb value="0.701101 0.644479 0.48515" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_metal">
+        <bsdf type="diffuse">
+            <rgb value="0.219526 0.219526 0.254152" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wood">
+        <bsdf type="diffuse">
+            <rgb value="0.043 0.58 0.184" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wet_ground">
+        <bsdf type="diffuse">
+            <rgb value="0.91 0.569 0.055" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <emitter type="constant" id="World">
+        <rgb value="1.000000 1.000000 1.000000" name="radiance"/>
+    </emitter>
+    <sensor type="perspective" id="Camera">
+        <string name="fov_axis" value="x"/>
+        <float name="fov" value="42.854885"/>
+        <float name="principal_point_offset_x" value="0.000000"/>
+        <float name="principal_point_offset_y" value="-0.000000"/>
+        <float name="near_clip" value="0.100000"/>
+        <float name="far_clip" value="10000.000000"/>
+        <transform name="to_world">
+            <rotate x="1" angle="0"/>
+            <rotate y="1" angle="0"/>
+            <rotate z="1" angle="-90"/>
+            <translate value="0 0 100"/>
+        </transform>
+        <sampler type="independent">
+            <integer name="sample_count" value="$spp"/>
+        </sampler>
+        <film type="hdrfilm">
+            <integer name="width" value="$resx"/>
+            <integer name="height" value="$resy"/>
+        </film>
+    </sensor>
+    <shape type="ply" id="mesh-ground">
+        <string name="filename" value="mesh/ground.ply"/>
+        <ref id="mat-itu_wet_ground" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_0">
+        <string name="filename" value="mesh/building_0.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_1">
+        <string name="filename" value="mesh/building_1.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_2">
+        <string name="filename" value="mesh/building_2.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_3">
+        <string name="filename" value="mesh/building_3.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_4">
+        <string name="filename" value="mesh/building_4.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_5">
+        <string name="filename" value="mesh/building_5.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_6">
+        <string name="filename" value="mesh/building_6.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_7">
+        <string name="filename" value="mesh/building_7.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_8">
+        <string name="filename" value="mesh/building_8.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_9">
+        <string name="filename" value="mesh/building_9.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_10">
+        <string name="filename" value="mesh/building_10.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_11">
+        <string name="filename" value="mesh/building_11.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+</scene>
diff --git a/Boston/scenes/scene_42.399045_-71.155218/mesh/building_0.ply b/Boston/scenes/scene_42.399045_-71.155218/mesh/building_0.ply
new file mode 100644
index 0000000000000000000000000000000000000000..517c77b600305ec9bdd2974e7d65da0f32906bdc
Binary files /dev/null and b/Boston/scenes/scene_42.399045_-71.155218/mesh/building_0.ply differ
diff --git a/Boston/scenes/scene_42.399045_-71.155218/mesh/building_1.ply b/Boston/scenes/scene_42.399045_-71.155218/mesh/building_1.ply
new file mode 100644
index 0000000000000000000000000000000000000000..3cd81a71b157a9d2f8df5d888ef385aca49a3941
Binary files /dev/null and b/Boston/scenes/scene_42.399045_-71.155218/mesh/building_1.ply differ
diff --git a/Boston/scenes/scene_42.399045_-71.155218/mesh/building_2.ply b/Boston/scenes/scene_42.399045_-71.155218/mesh/building_2.ply
new file mode 100644
index 0000000000000000000000000000000000000000..c4b2423017199e6c3e74026c7b0967ac45812c82
Binary files /dev/null and b/Boston/scenes/scene_42.399045_-71.155218/mesh/building_2.ply differ
diff --git a/Boston/scenes/scene_42.399045_-71.155218/mesh/building_3.ply b/Boston/scenes/scene_42.399045_-71.155218/mesh/building_3.ply
new file mode 100644
index 0000000000000000000000000000000000000000..39631b7af98d726b50bb844ff84afff46c13fb13
Binary files /dev/null and b/Boston/scenes/scene_42.399045_-71.155218/mesh/building_3.ply differ
diff --git a/Boston/scenes/scene_42.399045_-71.155218/mesh/ground.ply b/Boston/scenes/scene_42.399045_-71.155218/mesh/ground.ply
new file mode 100644
index 0000000000000000000000000000000000000000..38d156243770698026477ea21335ef1cb4747277
Binary files /dev/null and b/Boston/scenes/scene_42.399045_-71.155218/mesh/ground.ply differ
diff --git a/Boston/scenes/scene_42.399045_-71.155218/scene.xml b/Boston/scenes/scene_42.399045_-71.155218/scene.xml
new file mode 100644
index 0000000000000000000000000000000000000000..55b200dfaeab4823e3ef07336ebc89d60c8860cb
--- /dev/null
+++ b/Boston/scenes/scene_42.399045_-71.155218/scene.xml
@@ -0,0 +1,83 @@
+<?xml version="1.0" ?>
+<scene version="2.1.0">
+    <default name="spp" value="4096"/>
+    <default name="resx" value="1024"/>
+    <default name="resy" value="768"/>
+    <integrator type="path">
+        <integer name="max_depth" value="12"/>
+    </integrator>
+    <bsdf type="twosided" id="mat-itu_concrete">
+        <bsdf type="diffuse">
+            <rgb value="0.539479 0.539479 0.53948" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_marble">
+        <bsdf type="diffuse">
+            <rgb value="0.701101 0.644479 0.48515" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_metal">
+        <bsdf type="diffuse">
+            <rgb value="0.219526 0.219526 0.254152" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wood">
+        <bsdf type="diffuse">
+            <rgb value="0.043 0.58 0.184" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <bsdf type="twosided" id="mat-itu_wet_ground">
+        <bsdf type="diffuse">
+            <rgb value="0.91 0.569 0.055" name="reflectance"/>
+        </bsdf>
+    </bsdf>
+    <emitter type="constant" id="World">
+        <rgb value="1.000000 1.000000 1.000000" name="radiance"/>
+    </emitter>
+    <sensor type="perspective" id="Camera">
+        <string name="fov_axis" value="x"/>
+        <float name="fov" value="42.854885"/>
+        <float name="principal_point_offset_x" value="0.000000"/>
+        <float name="principal_point_offset_y" value="-0.000000"/>
+        <float name="near_clip" value="0.100000"/>
+        <float name="far_clip" value="10000.000000"/>
+        <transform name="to_world">
+            <rotate x="1" angle="0"/>
+            <rotate y="1" angle="0"/>
+            <rotate z="1" angle="-90"/>
+            <translate value="0 0 100"/>
+        </transform>
+        <sampler type="independent">
+            <integer name="sample_count" value="$spp"/>
+        </sampler>
+        <film type="hdrfilm">
+            <integer name="width" value="$resx"/>
+            <integer name="height" value="$resy"/>
+        </film>
+    </sensor>
+    <shape type="ply" id="mesh-ground">
+        <string name="filename" value="mesh/ground.ply"/>
+        <ref id="mat-itu_wet_ground" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_0">
+        <string name="filename" value="mesh/building_0.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_1">
+        <string name="filename" value="mesh/building_1.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_2">
+        <string name="filename" value="mesh/building_2.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+    <shape type="ply" id="mesh-building_3">
+        <string name="filename" value="mesh/building_3.ply"/>
+        <ref id="mat-itu_marble" name="bsdf"/>
+        <boolean name="face_normals" value="true"/>
+    </shape>
+</scene>