diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N01_00_E106_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N01_00_E106_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..d1d7a820b1fb800f82ce473f9ed91ed80c1e2273
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N01_00_E106_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N03_00_E095_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N03_00_E095_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..d156d5bdfd4ba7991436ec882034faab19be871a
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N03_00_E095_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N03_00_W051_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N03_00_W051_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..7980d3ef24ab14aa59697d5211d188cafe8855a5
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N03_00_W051_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N06_00_E151_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N06_00_E151_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..daf2ab79002d8fccbded96ff660bdee23ad17a89
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N06_00_E151_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N09_00_E109_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N09_00_E109_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..bb0e6b97a19c14abcd872d43604595fcb634a197
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N09_00_E109_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N15_00_W083_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N15_00_W083_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..cebdef501ef27ce9a569a1090fc2ed001f9452cf
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N15_00_W083_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N16_00_E146_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N16_00_E146_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..6439e77bcbd30d95686fbd5b2b130a4d9d8f4700
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N16_00_E146_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N18_00_W113_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N18_00_W113_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..029400299376cbf787a16f047a2adc969aba87c1
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N18_00_W113_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N19_00_E039_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N19_00_E039_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..702c4b75a35d789bbb565c961ee3a1e66cd8c995
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N19_00_E039_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N19_00_W113_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N19_00_W113_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..fa00526ad246fe9c0480d5d3114757487d195627
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N19_00_W113_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N20_00_E136_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N20_00_E136_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..729a39342c949088ff69ec9a3958aca2d16887b6
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N20_00_E136_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N20_00_W092_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N20_00_W092_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..1972afe8a5872ad7ef53d4686e447d58bbdfebe1
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N20_00_W092_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N29_00_E049_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N29_00_E049_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..aad4efcf9e62105d8ce25a1b34dec3ea11051148
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N29_00_E049_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N31_00_E122_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N31_00_E122_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..d3706944b87c8af21e517ec53ede8ad46d5caddc
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N31_00_E122_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N31_00_E139_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N31_00_E139_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..ddebe63785aef2f5f4b8fc1ceb81f699680a6c87
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N31_00_E139_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N49_00_E155_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N49_00_E155_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..6df128f653a9f72aa46e9a55fb6e541c3ea83d41
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N49_00_E155_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N50_00_W130_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N50_00_W130_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..51ad01ab8dd4be09b6d943dccbe11d70ac9e57ac
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N50_00_W130_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N51_00_W131_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N51_00_W131_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..ec8c355ef031f251ece5a2e4d6264fe99ae906b2
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N51_00_W131_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N54_00_E007_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N54_00_E007_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..3744bc78a74f8d2bf74214f1e208861a193dcaa0
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N54_00_E007_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N54_00_W081_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N54_00_W081_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..443e2e126b32dfc5f8456886cf298fc2f711c2a5
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N54_00_W081_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N58_00_E142_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N58_00_E142_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..4e012b1cfab0b8183a0bdefb8adc90b80417c173
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N58_00_E142_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N59_00_W006_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N59_00_W006_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..98843445f7b3a479bd9ecfa9359f0c952598aefc
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N59_00_W006_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N60_00_E173_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N60_00_E173_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..d161df9b2f4ca8e55fe5d6c6bb88e6eb9ee3752b
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N60_00_E173_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N62_00_W063_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N62_00_W063_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..a684d4e434871e421da7dc53b57308853c3824d7
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N62_00_W063_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N64_00_W026_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N64_00_W026_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..aaeba31e31b6d5cd165f3cb13594ee1268d895bf
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N64_00_W026_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N64_00_W169_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N64_00_W169_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..3cfcdc07e8ea70da7877a264ea3117478d89ee27
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N64_00_W169_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N66_00_W081_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N66_00_W081_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..c88a2dca8792b14a51be3d21b636197200c10074
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N66_00_W081_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N68_00_W168_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N68_00_W168_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..825fe4c3936d92457257c3bbb68c4392ea0b4f34
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N68_00_W168_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N69_00_E051_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N69_00_E051_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..efce40dc963705e672515f61fe50d86b31bf9c23
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N69_00_E051_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N70_00_E169_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N70_00_E169_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..516a76a84e15198a5990dd33148711b55087225c
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N70_00_E169_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N70_00_W021_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N70_00_W021_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..00e2873b9c15089aa7849a1cd3cbd3b1bb4afe35
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N70_00_W021_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N70_00_W067_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N70_00_W067_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..da00b737c1d24b3edd096ea4c30733ba42781c97
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N70_00_W067_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N70_00_W164_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N70_00_W164_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..3d41a616c17a1830d1533183dae0357f727d7d8b
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N70_00_W164_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N71_00_E022_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N71_00_E022_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..f650f3e88efb880e2a49c2ac105391ed2a875a94
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N71_00_E022_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N71_00_W007_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N71_00_W007_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..efdcbb486edbebf8f0dfd84d630841097bb046df
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N71_00_W007_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N71_00_W092_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N71_00_W092_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..4dc578eee82cc087c659abcda37cf8e11d3bf4de
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N71_00_W092_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N71_00_W128_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N71_00_W128_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..a82e567997c009cb38e479e4a67d3b989079bd29
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N71_00_W128_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N73_00_W112_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N73_00_W112_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..8e507e4d521a18d599d77f37ae43ac79e89e2141
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N73_00_W112_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N74_00_E114_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N74_00_E114_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..6b266d85de3e831bfdb8e9a8c438769e5c785bec
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N74_00_E114_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N75_00_E153_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N75_00_E153_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..15085b981f2cee2b77cfd0c2d268a247316f2fae
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N75_00_E153_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N75_00_W017_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N75_00_W017_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..cfadbdcb12f5c6f2779be8e7ecc08beecdfc0d34
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N75_00_W017_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N75_00_W068_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N75_00_W068_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..e39eb1c257e30a4df63825302b3b4253e193bd65
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N75_00_W068_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N75_00_W124_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N75_00_W124_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..da9dbc1bf9bb08e3fefa43ebf370f109f88ca010
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N75_00_W124_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N76_00_E014_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N76_00_E014_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..b8a6026538ab6fa5dff1c720b1454635ac9341f1
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N76_00_E014_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N76_00_E023_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N76_00_E023_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..05ce42c908e28c4ebf76209cedcf4df8d1ba218a
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N76_00_E023_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N76_00_E088_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N76_00_E088_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..78e398a246b90d481f283bcb3465f6d8c1ee1616
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N76_00_E088_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N76_00_E090_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N76_00_E090_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..f193289e2389885fbea3716886717cd41162bc30
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N76_00_E090_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N76_00_E143_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N76_00_E143_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..a44036c625dc0d0854b160185e61dc542960927d
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N76_00_E143_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N76_00_W106_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N76_00_W106_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..62715614c84aac1f8c612b2a05009775e77f9fdd
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N76_00_W106_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N77_00_E083_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N77_00_E083_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..399b5c86e02666c92b974e51a76855f28d0f4e57
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N77_00_E083_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N77_00_E098_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N77_00_E098_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..bbac9c1413290b7a137633db88daf4d155d3492b
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N77_00_E098_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N77_00_E109_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N77_00_E109_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..7af2faf764ee0ba41cfe9a672bb53abdbe59f293
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N77_00_E109_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N78_00_E092_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N78_00_E092_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..b80042aac073f1d191e828e11cce821c013596fa
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N78_00_E092_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N78_00_E095_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N78_00_E095_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..e69526e9d0ce813551ad66bea938298f2e49633f
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N78_00_E095_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N79_00_W070_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N79_00_W070_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..71897374f7ece4274d77ce41915c8cb0ea92ffdf
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N79_00_W070_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N80_00_E044_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N80_00_E044_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..fe00b7e70d6121f094f136b5bc5a43a45c952aa4
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N80_00_E044_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N80_00_E067_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N80_00_E067_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..88aa328cbf5a60e53c70e057f5aa81e49f6aa2d6
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N80_00_E067_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N80_00_E089_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N80_00_E089_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..c04f740cb985a7091f257046e2a285eee8b2ef92
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N80_00_E089_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N80_00_W098_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N80_00_W098_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..303d843eb4cedfbea836d1401d92261f250cab1c
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N80_00_W098_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N81_00_E053_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N81_00_E053_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..6956b4ad509c155aef564082b992c45f6655be3d
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N81_00_E053_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N81_00_E067_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N81_00_E067_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..2b3d9d8b5e181fd4e464ca7db0c3530ecb944aea
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N81_00_E067_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_N83_00_W069_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_N83_00_W069_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..989d358dfbba654bd130d12c45a6213d6dd75149
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_N83_00_W069_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S01_00_E105_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S01_00_E105_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..91e8154a20b031c69d06deca2383cfc5035a5db6
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S01_00_E105_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S03_00_E145_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S03_00_E145_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..35e8491659d03c0b9a7995cadc8eef3880c03242
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S03_00_E145_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S04_00_W175_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S04_00_W175_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..64b6d62e959586b44a6ffd77dec7e4a8e4587070
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S04_00_W175_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S07_00_E126_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S07_00_E126_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..6dc255596aa77199af29802ecd4ec048adc73fdf
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S07_00_E126_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S11_00_E136_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S11_00_E136_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..8efd5dc57db78f4328bcaad9c8ea471a6bff3e44
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S11_00_E136_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S11_00_E179_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S11_00_E179_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..db0aa48552c49386ea44f9d7bf2495ef0119face
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S11_00_E179_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S12_00_E096_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S12_00_E096_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..467cb1125faacee1cc41af624d6937e6dfd6f851
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S12_00_E096_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S12_00_E144_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S12_00_E144_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..f99c8870e9093a9650484c77071ac9c7af14ebed
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S12_00_E144_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S12_00_E169_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S12_00_E169_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..06a0d435fa77a1bdaebec4b2ce00c02781555ec2
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S12_00_E169_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S12_00_E170_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S12_00_E170_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..575644fe4459a3eda8cadc8f826234d10164096e
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S12_00_E170_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S16_00_E149_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S16_00_E149_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..1a024897620f7c2a22d3b9fdeb2075e289862bfc
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S16_00_E149_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S17_00_W179_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S17_00_W179_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..8ffe4d09b451007821ab32b7891920fb00d9de7b
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S17_00_W179_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S18_00_E150_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S18_00_E150_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..901704b1e8bfef7f6deaae3498707709e562c7c8
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S18_00_E150_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S18_00_E152_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S18_00_E152_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..438eb955695ab432ebaa67cebd11cf569153e7eb
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S18_00_E152_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S18_00_E155_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S18_00_E155_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..c2ee181460c87ce74ec319c4151a961899a4c55c
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S18_00_E155_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S20_00_W146_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S20_00_W146_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..c86e68ebf4e2719f9681ed38bc0606c7e531aa42
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S20_00_W146_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S23_00_E171_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S23_00_E171_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..b3373b475ec79127b072f7c42d84a455d03b2c31
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S23_00_E171_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S23_00_E172_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S23_00_E172_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..0185138e69c043282800814ea876bfc622b62dfd
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S23_00_E172_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S24_00_E155_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S24_00_E155_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..ea3a261cb265bbbfc2d65dc2b4eeb212db69b8be
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S24_00_E155_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S44_00_W176_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S44_00_W176_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..53c8b88416f383a641610d21d94945e95385502a
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S44_00_W176_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S51_00_W062_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S51_00_W062_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..11d678407c823f8524525f8a41bee4878884189c
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S51_00_W062_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S57_00_W069_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S57_00_W069_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..06ad7b207741d544fe1da1a1066cf63860c71634
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S57_00_W069_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S62_00_W057_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S62_00_W057_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..30a7b32f128c75739f6980baef4a53f9801cbb38
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S62_00_W057_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S63_00_W055_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S63_00_W055_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..4829decca6fb1ac1875f78a91e3586643aaaf492
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S63_00_W055_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S65_00_E094_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S65_00_E094_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..0a6511c6e51f99abfe97cef9851db6c7f08a6fc5
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S65_00_E094_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S67_00_W070_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S67_00_W070_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..c5594d58ec1fdab1ed214ea5c1257d5b4c966627
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S67_00_W070_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S69_00_W074_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S69_00_W074_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..cb61cd5d2799eab09681caf8a7d270de169a3f45
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S69_00_W074_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S69_00_W092_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S69_00_W092_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..2b128a9e2437b20cc2464f5ab4ac8513466146f1
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S69_00_W092_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S70_00_E006_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S70_00_E006_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..f051b94af4de371f1330523dc7606a22df2edf77
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S70_00_E006_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S70_00_E007_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S70_00_E007_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..b1db8001e6d3c627be0526fe9deb99f871dea85c
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S70_00_E007_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S71_00_W078_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S71_00_W078_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..bf19ffbf4b38ea775f3285c1ca91f622a0f88e6d
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S71_00_W078_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S72_00_W104_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S72_00_W104_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..0a132375961db54af1f88bb310de373f76b35225
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S72_00_W104_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S73_00_W082_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S73_00_W082_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..f633681fc67d33af596e1fac536f2732fc16a542
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S73_00_W082_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S74_00_W107_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S74_00_W107_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..eea37888a46cd50e68f70ca29500116d0cadda27
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S74_00_W107_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S74_00_W109_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S74_00_W109_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..2468d0981598cdfb3a05a7a5a22023fe8d1cbe6a
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S74_00_W109_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S74_00_W110_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S74_00_W110_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..acaace99be67d435f5001f7be8ea5a06bd48d803
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S74_00_W110_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S75_00_E167_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S75_00_E167_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..d3c68e6764cf9c46380c495e06ec67a770797c73
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S75_00_E167_00_DEM.tif differ
diff --git a/cop_dem_30/Copernicus_DSM_COG_10_S77_00_W157_00_DEM.tif b/cop_dem_30/Copernicus_DSM_COG_10_S77_00_W157_00_DEM.tif
new file mode 100644
index 0000000000000000000000000000000000000000..622d5123907165fcc184bf0a25bd17d5634114ab
Binary files /dev/null and b/cop_dem_30/Copernicus_DSM_COG_10_S77_00_W157_00_DEM.tif differ