sample_id stringlengths 15 15 | split stringclasses 1
value | image_id int64 0 222k | sample_key stringlengths 9 9 | image_shard stringclasses 169
values | before_member stringlengths 20 20 | after_member stringlengths 19 19 | department stringclasses 25
values | before_year int16 2.01k 2.02k | after_year int16 2.02k 2.02k | epsg int32 2.15k 2.15k | crop_stratum stringclasses 6
values | patch_category stringclasses 3
values | building_annotation_count int32 0 66 | durable_change bool 2
classes | captions listlengths 1 5 | caption_count int8 1 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
train-000003900 | train | 3,900 | 000003900 | data/train/train-000117.tar | 000003900.before.png | 000003900.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 7 | true | [
"The large white 'E' marking on the paved lot adjacent to the long industrial building has been removed, leaving a bare surface with scattered materials.",
"A new paved access road or apron has been constructed along the eastern edge of the parking area, separating the lot from the adjacent storage yard."
] | 2 |
train-000003901 | train | 3,901 | 000003901 | data/train/train-000124.tar | 000003901.before.png | 000003901.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 5 | true | [
"A large rectangular building with a light-colored roof and an adjacent paved parking lot now occupies the field that previously lay between the diagonal track and the grassy verge.",
"A circular paved area containing playground equipment has been constructed in the open field near the new building complex.",
"... | 3 |
train-000003902 | train | 3,902 | 000003902 | data/train/train-000019.tar | 000003902.before.png | 000003902.after.png | 35 | 2,014 | 2,023 | 2,154 | new_only | changed | 19 | false | [
"A residential neighborhood features detached houses with dark pitched roofs arranged around a paved cul-de-sac, surrounded by private gardens and mature trees."
] | 1 |
train-000003903 | train | 3,903 | 000003903 | data/train/train-000078.tar | 000003903.before.png | 000003903.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A rectangular building with a light-colored roof sits within a dirt yard surrounded by trees, bordered by a large cultivated field showing parallel tramlines."
] | 1 |
train-000003904 | train | 3,904 | 000003904 | data/train/train-000120.tar | 000003904.before.png | 000003904.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 7 | true | [
"A rectangular swimming pool and a circular above-ground pool now occupy the gravel yard adjacent to the large red-roofed house, replacing the open ground visible in the earlier view.",
"A new residential structure with a reddish roof and an adjacent swimming pool has been constructed on the grassy area to the ea... | 2 |
train-000003905 | train | 3,905 | 000003905 | data/train/train-000021.tar | 000003905.before.png | 000003905.after.png | 62 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A narrow strip of dense trees and shrubs runs vertically between cultivated fields, separating a patch of rougher ground on one side from a large expanse of green vegetation on the other."
] | 1 |
train-000003906 | train | 3,906 | 000003906 | data/train/train-000142.tar | 000003906.before.png | 000003906.after.png | 45 | 2,016 | 2,023 | 2,154 | new_only | changed | 21 | true | [
"Two new residential buildings with dark roofs now occupy the grassy plot adjacent to the road intersection, replacing the open lawn and scattered trees visible in the earlier view.",
"A rectangular swimming pool has been installed in the backyard of the house situated along the northern edge of the residential a... | 2 |
train-000003907 | train | 3,907 | 000003907 | data/train/train-000138.tar | 000003907.before.png | 000003907.after.png | 45 | 2,016 | 2,023 | 2,154 | mixed | changed | 25 | true | [
"Two dark-roofed residential buildings now occupy the grassy lot situated between the northern road and the central access path, replacing the open lawn and garden plots visible in the earlier view.",
"A new paved driveway and parking area have been constructed adjacent to the existing house with the reddish-brow... | 2 |
train-000003908 | train | 3,908 | 000003908 | data/train/train-000021.tar | 000003908.before.png | 000003908.after.png | 85 | 2,016 | 2,022 | 2,154 | demolished_only | changed | 7 | false | [
"Two large agricultural buildings with grey and reddish roofs sit adjacent to a curved dirt road, bordered by a grassy field and a smaller red-roofed structure surrounded by trees."
] | 1 |
train-000003909 | train | 3,909 | 000003909 | data/train/train-000043.tar | 000003909.before.png | 000003909.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | true | [
"A rectangular swimming pool has been installed in the yard of the house with the reddish-brown hip roof, situated between the residence and the adjacent wooded area.",
"The long building with a reddish-brown roof at the bottom edge of the scene now features a bright blue swimming pool in its yard, which was not ... | 2 |
train-000003910 | train | 3,910 | 000003910 | data/train/train-000149.tar | 000003910.before.png | 000003910.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 15 | true | [
"A paved residential road network now cuts through the site, replacing the former orchard rows with a grid of streets and driveways.",
"Several single-family houses with red-tiled roofs have been constructed on the cleared land adjacent to the new road intersection.",
"The cultivated field of trees has been rem... | 3 |
train-000003911 | train | 3,911 | 000003911 | data/train/train-000108.tar | 000003911.before.png | 000003911.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 9 | true | [
"Two residential buildings with reddish hip roofs now occupy the cultivated field adjacent to the wooded area, replacing the open agricultural land visible in the earlier view.",
"A rectangular swimming pool has been installed in the yard near the existing house with the grey roof, situated where only a small gar... | 2 |
train-000003912 | train | 3,912 | 000003912 | data/train/train-000168.tar | 000003912.before.png | 000003912.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 6 | true | [
"A new house with a reddish-brown tiled roof and an adjacent paved driveway now occupies the open field south of the existing residence with the blue pool.",
"A rectangular structure with a dark roof has been constructed on the bare earth between the new house and the original property, replacing the former grass... | 2 |
train-000003913 | train | 3,913 | 000003913 | data/train/train-000124.tar | 000003913.before.png | 000003913.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 9 | true | [
"A paved road network with marked crosswalks now traverses the site, replacing the former open field and scattered vegetation.",
"Three residential structures with reddish-brown roofs have been constructed on the cleared land, occupying areas that were previously part of the agricultural field.",
"The cultivate... | 3 |
train-000003914 | train | 3,914 | 000003914 | data/train/train-000008.tar | 000003914.before.png | 000003914.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 3 | false | [
"A cluster of farm buildings with dark and grey roofs sits beside a paved road, bordered by a dense hedgerow that separates the structures from a large agricultural field."
] | 1 |
train-000003915 | train | 3,915 | 000003915 | data/train/train-000140.tar | 000003915.before.png | 000003915.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | true | [
"White road markings, including a T-intersection symbol and directional arrows, have been painted on the asphalt at the junction where the diagonal road meets the vertical road."
] | 1 |
train-000003916 | train | 3,916 | 000003916 | data/train/train-000037.tar | 000003916.before.png | 000003916.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense forest canopy covers the majority of the scene, with a small structure and cleared ground visible at the margin in both views."
] | 1 |
train-000003917 | train | 3,917 | 000003917 | data/train/train-000131.tar | 000003917.before.png | 000003917.after.png | 35 | 2,014 | 2,023 | 2,154 | empty | empty | 0 | false | [
"A diagonal hedgerow separates cultivated fields that show varying crop textures and soil tones across the two dates."
] | 1 |
train-000003918 | train | 3,918 | 000003918 | data/train/train-000027.tar | 000003918.before.png | 000003918.after.png | 34 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"A small rectangular structure with a dark roof now sits on the bare ground adjacent to the orchard rows, occupying a space that was previously open dirt near the main building.",
"The orchard area has been expanded with additional rows of trees planted in the open field south of the diagonal tree line, replacing... | 2 |
train-000003919 | train | 3,919 | 000003919 | data/train/train-000101.tar | 000003919.before.png | 000003919.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"Two long, parallel agricultural buildings with light-colored roofs now occupy the grassy field adjacent to the dirt track, replacing the open pasture visible in the earlier view.",
"The small dark structure situated near the tree line has been removed, leaving bare earth in its place."
] | 2 |
train-000003920 | train | 3,920 | 000003920 | data/train/train-000058.tar | 000003920.before.png | 000003920.after.png | 85 | 2,016 | 2,022 | 2,154 | new_only | changed | 12 | true | [
"A new rectangular building with a light-colored roof has been constructed on the grassy plot adjacent to the northern property's swimming pool area.",
"The garden plot in the yard of the central house has been reconfigured into a defined rectangular bed with visible internal divisions."
] | 2 |
train-000003921 | train | 3,921 | 000003921 | data/train/train-000033.tar | 000003921.before.png | 000003921.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 2 | false | [
"A dirt track runs diagonally through a grassy field bordered by a dense line of trees, with a small structure visible at the field's edge in the later view."
] | 1 |
train-000003922 | train | 3,922 | 000003922 | data/train/train-000069.tar | 000003922.before.png | 000003922.after.png | 38 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 4 | true | [
"A small white rectangular structure now sits on the grassy yard adjacent to the red-roofed buildings, occupying a spot that was previously open ground near the dirt track.",
"The row of small sheds or storage units formerly lined along the dirt path between the main building complex and the field edge has been r... | 2 |
train-000003923 | train | 3,923 | 000003923 | data/train/train-000160.tar | 000003923.before.png | 000003923.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A pond borders a grassy field containing scattered trees and a curved dirt track, with a paved road and building visible along the eastern edge."
] | 1 |
train-000003924 | train | 3,924 | 000003924 | data/train/train-000115.tar | 000003924.before.png | 000003924.after.png | 62 | 2,015 | 2,024 | 2,154 | new_only | changed | 7 | true | [
"New residential buildings with dark roofs and paved driveways now occupy the grassy field adjacent to the road, replacing the open pasture visible in the earlier view.",
"A row of trees has been planted along the boundary separating the central lawn from the southern field, creating a distinct linear hedge where... | 2 |
train-000003925 | train | 3,925 | 000003925 | data/train/train-000039.tar | 000003925.before.png | 000003925.after.png | 76 | 2,015 | 2,022 | 2,154 | new_only | changed | 12 | true | [
"New residential buildings with dark roofs now occupy the large grassy field south of the existing houses, situated between the road and the circular driveway.",
"The open lawn area adjacent to the southern road has been converted into developed property containing multiple structures and defined garden plots."
] | 2 |
train-000003926 | train | 3,926 | 000003926 | data/train/train-000100.tar | 000003926.before.png | 000003926.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 8 | true | [
"A new rectangular building with a light-colored roof has been constructed in the grassy area south of the existing residential property, situated between the tree line and the cultivated field."
] | 1 |
train-000003927 | train | 3,927 | 000003927 | data/train/train-000076.tar | 000003927.before.png | 000003927.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A dark-roofed rectangular building now occupies a grassy clearing between a dense tree line and scattered trees, surrounded by exposed soil and a new access track leading from the road.",
"A light-colored unpaved road curves along the western edge of the property, connecting to the area where the new structure a... | 2 |
train-000003928 | train | 3,928 | 000003928 | data/train/train-000129.tar | 000003928.before.png | 000003928.after.png | 44 | 2,016 | 2,022 | 2,154 | new_only | changed | 9 | true | [
"A paved road and parking area now traverse the open field south of the existing residential properties, providing access to a new cluster of buildings with light-colored roofs.",
"A rectangular swimming pool has been constructed in the yard of the house situated west of the central garden plots."
] | 2 |
train-000003929 | train | 3,929 | 000003929 | data/train/train-000051.tar | 000003929.before.png | 000003929.after.png | 44 | 2,016 | 2,022 | 2,154 | new_only | changed | 12 | true | [
"New residential houses with orange-tiled roofs and private swimming pools now occupy the open field and orchard rows that previously lay between the existing homes and the tree line.",
"A paved road and access driveways have been constructed to connect the new housing development to the surrounding area, replaci... | 2 |
train-000003930 | train | 3,930 | 000003930 | data/train/train-000052.tar | 000003930.before.png | 000003930.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A building with a red roof now occupies the grassy area adjacent to the forest edge, replacing the open field visible in the earlier view.",
"The cluster of hay bales and scattered small structures near the dirt track has been removed, leaving the ground covered with vegetation and debris."
] | 2 |
train-000003931 | train | 3,931 | 000003931 | data/train/train-000159.tar | 000003931.before.png | 000003931.after.png | 34 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A paved road curves through a dense forest canopy, bordered by a grassy field on one side and a dirt track branching into the trees on the other."
] | 1 |
train-000003932 | train | 3,932 | 000003932 | data/train/train-000042.tar | 000003932.before.png | 000003932.after.png | 65 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 0 | false | [
"Cultivated fields with distinct parallel crop rows extend across the scene, separated by a diagonal grassy track and bordered by a small structure near the field edge."
] | 1 |
train-000003933 | train | 3,933 | 000003933 | data/train/train-000076.tar | 000003933.before.png | 000003933.after.png | 76 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense forest canopy borders a tilled agricultural field along a diagonal boundary, with the tree line and field edge remaining consistent across both views."
] | 1 |
train-000003934 | train | 3,934 | 000003934 | data/train/train-000138.tar | 000003934.before.png | 000003934.after.png | 14 | 2,016 | 2,023 | 2,154 | new_only | changed | 12 | true | [
"New residential houses with dark roofs now occupy the grassy lots along the northern side of the road, replacing the open lawn visible in the earlier view.",
"A new house has been constructed on the previously undeveloped grassy plot at the northern end of the cul-de-sac, situated across from the existing homes.... | 3 |
train-000003935 | train | 3,935 | 000003935 | data/train/train-000122.tar | 000003935.before.png | 000003935.after.png | 14 | 2,016 | 2,023 | 2,154 | new_only | changed | 11 | true | [
"A new house with a dark roof stands on a lot adjacent to the road in the southeastern portion of the scene, occupying space that was previously open ground near the field edge.",
"A circular blue swimming pool and an adjacent dark circular structure have been installed in the backyard of the residence situated a... | 2 |
train-000003936 | train | 3,936 | 000003936 | data/train/train-000147.tar | 000003936.before.png | 000003936.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 4 | false | [
"A residential property with a rectangular swimming pool and surrounding patio sits adjacent to a dense tree line and a large open field, with a paved road running along the northern boundary."
] | 1 |
train-000003937 | train | 3,937 | 000003937 | data/train/train-000090.tar | 000003937.before.png | 000003937.after.png | 38 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 7 | true | [
"A small structure with a reddish roof now sits in the grassy field adjacent to the large house, occupying a spot that was previously open lawn.",
"The small outbuilding with a red roof located near the large residence has been removed, leaving a cleared area with scattered materials."
] | 2 |
train-000003938 | train | 3,938 | 000003938 | data/train/train-000167.tar | 000003938.before.png | 000003938.after.png | 88 | 2,014 | 2,023 | 2,154 | new_only | changed | 2 | true | [
"A house with a reddish-brown roof and an adjacent light-colored paved area now occupies the grassy clearing near the forest edge, replacing the open field visible in the earlier view."
] | 1 |
train-000003939 | train | 3,939 | 000003939 | data/train/train-000041.tar | 000003939.before.png | 000003939.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 3 | true | [
"The small outbuilding with a light-colored roof situated next to the main red-roofed structure near the dirt track has been removed, leaving the grassy area open.",
"A row of tall, slender trees has been planted in the tilled field adjacent to the greenhouse structure at the southern end of the property."
] | 2 |
train-000003940 | train | 3,940 | 000003940 | data/train/train-000061.tar | 000003940.before.png | 000003940.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A large rectangular building with a white roof now occupies the open dirt lot adjacent to the red-roofed structure and the diagonal road.",
"Several small white structures have been installed within the curved paved bays near the tree line, replacing the previously bare ground."
] | 2 |
train-000003941 | train | 3,941 | 000003941 | data/train/train-000083.tar | 000003941.before.png | 000003941.after.png | 45 | 2,016 | 2,023 | 2,154 | new_only | changed | 1 | true | [
"A dark, curved water body now occupies the field adjacent to the road curve, replacing the open agricultural land visible in the earlier view.",
"A new building with a dark roof has been constructed at the edge of the water body near the road intersection."
] | 2 |
train-000003942 | train | 3,942 | 000003942 | data/train/train-000013.tar | 000003942.before.png | 000003942.after.png | 65 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 0 | false | [
"A dense forest canopy covers the majority of the scene, bordered by a grassy clearing and a small structure near the southeastern edge."
] | 1 |
train-000003943 | train | 3,943 | 000003943 | data/train/train-000001.tar | 000003943.before.png | 000003943.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 9 | true | [
"New residential structures with reddish-brown roofs now occupy the open grassy area along the road to the east of the existing houses.",
"Dark rectangular solar panels have been installed on the roof of the house situated between the tennis court and the road."
] | 2 |
train-000003944 | train | 3,944 | 000003944 | data/train/train-000113.tar | 000003944.before.png | 000003944.after.png | 40 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | true | [
"A rectangular paved enclosure now surrounds the small white structure situated between the tree line and the larger red-roofed building, replacing the open dirt ground visible in the earlier view.",
"The cultivated field adjacent to the northern edge of the property has been converted into a grassy area, removin... | 2 |
train-000003945 | train | 3,945 | 000003945 | data/train/train-000118.tar | 000003945.before.png | 000003945.after.png | 34 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"Dense tree canopy covers the entire view, with scattered patches of exposed soil and low vegetation visible among the foliage."
] | 1 |
train-000003946 | train | 3,946 | 000003946 | data/train/train-000109.tar | 000003946.before.png | 000003946.after.png | 30 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | true | [
"Dense tree canopy now covers the open grassy slope and scattered shrubs that previously occupied the central and western portions of the scene, leaving only narrow tracks visible through the new forest cover."
] | 1 |
train-000003947 | train | 3,947 | 000003947 | data/train/train-000096.tar | 000003947.before.png | 000003947.after.png | 30 | 2,015 | 2,024 | 2,154 | mixed | changed | 4 | true | [
"A large rectangular building with a grey roof and an adjacent paved parking lot now occupies the sandy, sparsely vegetated area north of the tree-lined road.",
"A smaller, angular structure with a light-colored roof has been constructed near the edge of the new development, replacing the open ground visible in t... | 2 |
train-000003948 | train | 3,948 | 000003948 | data/train/train-000015.tar | 000003948.before.png | 000003948.after.png | 88 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 2 | true | [
"A small rectangular structure with a light-colored roof now sits on the dirt track between the forest edge and the pond, occupying a spot that was previously open ground.",
"The row of long, narrow objects lined up along the path near the pond has been removed, leaving the area clear of these items."
] | 2 |
train-000003949 | train | 3,949 | 000003949 | data/train/train-000088.tar | 000003949.before.png | 000003949.after.png | 62 | 2,015 | 2,024 | 2,154 | new_only | changed | 7 | true | [
"The large rectangular building with a grey roof situated north of the central warehouse has been expanded with a new white roof section attached to its eastern side.",
"Several long, white rectangular structures now occupy the paved yard area south of the central warehouse, replacing the open storage space and s... | 2 |
train-000003950 | train | 3,950 | 000003950 | data/train/train-000044.tar | 000003950.before.png | 000003950.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 2 | true | [
"The dark-roofed building situated beside the railway tracks and road intersection has been removed, leaving a cleared area with light-colored ground cover in its place.",
"A long, narrow structure with a light-colored roof now runs parallel to the road along the boundary between the paved surface and the adjacen... | 2 |
train-000003951 | train | 3,951 | 000003951 | data/train/train-000151.tar | 000003951.before.png | 000003951.after.png | 88 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 3 | true | [
"A light-colored paved surface and associated structures have been constructed along the northern edge of the property adjacent to the road, replacing the grassy area visible in the earlier view."
] | 1 |
train-000003952 | train | 3,952 | 000003952 | data/train/train-000113.tar | 000003952.before.png | 000003952.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 7 | true | [
"A large rectangular building with a segmented green roof now occupies the scrubland adjacent to the highway, replacing the open dirt and sparse vegetation visible in the earlier view.",
"A complex of multi-winged buildings with flat roofs and surrounding paved walkways has been constructed on the former bare ear... | 3 |
train-000003953 | train | 3,953 | 000003953 | data/train/train-000036.tar | 000003953.before.png | 000003953.after.png | 33 | 2,015 | 2,024 | 2,154 | mixed | changed | 7 | true | [
"A large building complex with a multi-sectioned roof featuring skylights and internal courtyards now occupies the paved parking lot and adjacent tennis courts.",
"The red-surfaced tennis courts and the surrounding asphalt parking area have been removed and replaced by a landscaped green space and new paved walkw... | 3 |
train-000003954 | train | 3,954 | 000003954 | data/train/train-000122.tar | 000003954.before.png | 000003954.after.png | 33 | 2,015 | 2,024 | 2,154 | mixed | changed | 14 | true | [
"The large industrial building with a white roof and skylights has been demolished, leaving a grassy area with scattered trees and new light-colored paved walkways in its place.",
"A new rectangular building with a flat grey roof and rooftop mechanical units now occupies the paved lot adjacent to the road interse... | 2 |
train-000003955 | train | 3,955 | 000003955 | data/train/train-000120.tar | 000003955.before.png | 000003955.after.png | 63 | 2,016 | 2,022 | 2,154 | empty | empty | 0 | false | [
"Dense forest canopy with irregular tree crowns and scattered gaps covers the entire view in both images."
] | 1 |
train-000003956 | train | 3,956 | 000003956 | data/train/train-000008.tar | 000003956.before.png | 000003956.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | true | [
"The bare earth clearing surrounding the two small structures and paved access road has been converted to green vegetation, matching the surrounding grassy field.",
"A distinct linear boundary now separates the developed site from the adjacent cultivated field, where a continuous strip of vegetation or fencing wa... | 2 |
train-000003957 | train | 3,957 | 000003957 | data/train/train-000019.tar | 000003957.before.png | 000003957.after.png | 85 | 2,016 | 2,022 | 2,154 | new_only | changed | 3 | true | [
"A paved parking lot with marked stalls and filled with vehicles now occupies the bare earth area adjacent to the solar-paneled industrial buildings.",
"The unpaved ground surrounding the industrial complex has been converted into a structured asphalt surface featuring white directional markings and parking space... | 2 |
train-000003958 | train | 3,958 | 000003958 | data/train/train-000118.tar | 000003958.before.png | 000003958.after.png | 85 | 2,016 | 2,022 | 2,154 | new_only | changed | 3 | true | [
"The grassy area and small paved lot adjacent to the solar-paneled building have been replaced by a large asphalt parking lot filled with marked stalls.",
"The cultivated field bordering the southern edge of the property has been converted into a paved parking area with rows of parking spaces."
] | 2 |
train-000003959 | train | 3,959 | 000003959 | data/train/train-000050.tar | 000003959.before.png | 000003959.after.png | 33 | 2,015 | 2,024 | 2,154 | demolished_only | changed | 8 | true | [
"A cleared dirt lot containing stacked materials and a pile of light-colored aggregate now occupies the grassy area adjacent to the tree line and the road, replacing the open lawn visible in the earlier view."
] | 1 |
train-000003960 | train | 3,960 | 000003960 | data/train/train-000034.tar | 000003960.before.png | 000003960.after.png | 64 | 2,015 | 2,024 | 2,154 | mixed | changed | 17 | true | [
"A new house with a dark, multi-gabled roof now occupies a grassy lot situated between an existing residence and the road, replacing the open lawn and trees visible in the earlier view.",
"A rectangular swimming pool has been installed in the backyard of the property adjacent to the newly constructed house, appea... | 2 |
train-000003961 | train | 3,961 | 000003961 | data/train/train-000114.tar | 000003961.before.png | 000003961.after.png | 64 | 2,015 | 2,024 | 2,154 | new_only | changed | 16 | true | [
"A bright blue rectangular swimming pool now occupies the rear yard of the house situated along the curved road, replacing the grassy lawn visible in the earlier view.",
"A second blue swimming pool has been installed in the backyard of the residence adjacent to the house with the new pool, altering the property'... | 2 |
train-000003962 | train | 3,962 | 000003962 | data/train/train-000129.tar | 000003962.before.png | 000003962.after.png | 22 | 2,015 | 2,021 | 2,154 | new_only | changed | 1 | true | [
"The construction site adjacent to the curved road and forest edge has been cleared, leaving a large building with a flat grey roof in place of the earlier exposed earth and scattered materials."
] | 1 |
train-000003963 | train | 3,963 | 000003963 | data/train/train-000089.tar | 000003963.before.png | 000003963.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | false | [
"A curved paved road runs along the eastern edge of a large reddish-brown field scattered with small shrubs, bordered by residential properties with dark roofs to the south."
] | 1 |
train-000003964 | train | 3,964 | 000003964 | data/train/train-000080.tar | 000003964.before.png | 000003964.after.png | 90 | 2,017 | 2,023 | 2,154 | unchanged | unchanged | 13 | true | [
"The grassy lawn surrounding the large red-roofed house adjacent to the roundabout has been replaced by bare earth and scattered construction materials.",
"A new paved parking area with marked stalls has been constructed on the grassy verge along the road near the roundabout."
] | 2 |
train-000003965 | train | 3,965 | 000003965 | data/train/train-000155.tar | 000003965.before.png | 000003965.after.png | 90 | 2,017 | 2,023 | 2,154 | unchanged | unchanged | 17 | true | [
"A rectangular in-ground swimming pool and surrounding paved deck now occupy the grassy yard of the house situated at the road junction, replacing the lawn visible in the earlier view."
] | 1 |
train-000003966 | train | 3,966 | 000003966 | data/train/train-000007.tar | 000003966.before.png | 000003966.after.png | 44 | 2,016 | 2,022 | 2,154 | new_only | changed | 2 | true | [
"A rectangular building with a dark roof and an adjacent paved surface now occupies the open dirt lot situated along the road curve, replacing the previously bare ground."
] | 1 |
train-000003967 | train | 3,967 | 000003967 | data/train/train-000121.tar | 000003967.before.png | 000003967.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 3 | false | [
"A grassy soccer field marked with white lines and a central circle sits adjacent to a curved red running track, with small green structures lining the track's inner edge."
] | 1 |
train-000003968 | train | 3,968 | 000003968 | data/train/train-000149.tar | 000003968.before.png | 000003968.after.png | 33 | 2,015 | 2,024 | 2,154 | mixed | changed | 6 | true | [
"The large industrial building with a grey roof and solar panels adjacent to the curved road has been removed, leaving a grassy area with scattered trees and a new L-shaped structure with a dark roof.",
"The paved lot containing numerous parked vehicles next to the new L-shaped building has been converted into a ... | 2 |
train-000003969 | train | 3,969 | 000003969 | data/train/train-000158.tar | 000003969.before.png | 000003969.after.png | 14 | 2,016 | 2,023 | 2,154 | empty | empty | 0 | false | [
"A diagonal boundary separates a dense cluster of trees and scattered shrubs from an open grassy field that extends across the rest of the view."
] | 1 |
train-000003970 | train | 3,970 | 000003970 | data/train/train-000162.tar | 000003970.before.png | 000003970.after.png | 24 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A paved road runs along the boundary of a large grassy field containing a solitary tree cluster and faint linear tracks."
] | 1 |
train-000003971 | train | 3,971 | 000003971 | data/train/train-000142.tar | 000003971.before.png | 000003971.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A rectangular cultivated field with visible parallel tillage lines is bordered by grassy pasture and a line of trees along the northern edge."
] | 1 |
train-000003972 | train | 3,972 | 000003972 | data/train/train-000101.tar | 000003972.before.png | 000003972.after.png | 63 | 2,016 | 2,022 | 2,154 | new_only | changed | 5 | true | [
"A new house with a reddish hip roof and an enclosed yard now occupies the grassy plot north of the road, situated between the existing residence to the east and the open field to the west."
] | 1 |
train-000003973 | train | 3,973 | 000003973 | data/train/train-000001.tar | 000003973.before.png | 000003973.after.png | 66 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Dense forest canopy covers the scene, with a narrow unpaved track winding through the trees and a small clearing visible on the right side."
] | 1 |
train-000003974 | train | 3,974 | 000003974 | data/train/train-000162.tar | 000003974.before.png | 000003974.after.png | 35 | 2,014 | 2,023 | 2,154 | new_only | changed | 2 | true | [
"A large rectangular area of exposed light-colored soil and disturbed earth now occupies the grassy field adjacent to the diagonal boundary, replacing the continuous green vegetation seen previously.",
"A long, narrow structure with a dark roof has been constructed along the western edge of the scene, bordering t... | 2 |
train-000003975 | train | 3,975 | 000003975 | data/train/train-000158.tar | 000003975.before.png | 000003975.after.png | 35 | 2,014 | 2,023 | 2,154 | new_only | changed | 2 | true | [
"A large building with a grey roof and skylights now occupies the grassy area adjacent to the road intersection, replacing the open lawn and scattered trees visible in the earlier view."
] | 1 |
train-000003976 | train | 3,976 | 000003976 | data/train/train-000033.tar | 000003976.before.png | 000003976.after.png | 88 | 2,014 | 2,023 | 2,154 | new_only | changed | 10 | true | [
"A new residential building with a dark grey roof now occupies the grassy area adjacent to the road curve, situated between the existing house with a reddish-brown roof and the long building complex.",
"The house with a dark grey hip roof near the road bend has been expanded with a new wing extending from its sid... | 2 |
train-000003977 | train | 3,977 | 000003977 | data/train/train-000025.tar | 000003977.before.png | 000003977.after.png | 88 | 2,014 | 2,023 | 2,154 | new_only | changed | 15 | true | [
"A new building with a light-colored roof and an adjacent paved surface has been constructed on the grassy area north of the existing residential houses.",
"The small blue-roofed structure situated in the yard east of the long red-roofed building has been removed, leaving a grassy patch in its place."
] | 2 |
train-000003978 | train | 3,978 | 000003978 | data/train/train-000065.tar | 000003978.before.png | 000003978.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 3 | false | [
"Dense tree canopy covers the majority of the scene, bordering residential properties with terracotta roofs and a visible swimming pool along the northern edge."
] | 1 |
train-000003979 | train | 3,979 | 000003979 | data/train/train-000013.tar | 000003979.before.png | 000003979.after.png | 88 | 2,014 | 2,023 | 2,154 | new_only | changed | 3 | true | [
"A long building with a red roof and skylights now occupies the grassy field adjacent to the dirt access road, replacing the open pasture visible in the earlier view.",
"The long, narrow storage structure situated between the main red-roofed building and the access road has been removed, leaving a cleared grassy ... | 2 |
train-000003980 | train | 3,980 | 000003980 | data/train/train-000045.tar | 000003980.before.png | 000003980.after.png | 88 | 2,014 | 2,023 | 2,154 | new_only | changed | 1 | false | [
"A dense band of trees borders a large agricultural field that shows different surface textures and colors across the two dates."
] | 1 |
train-000003981 | train | 3,981 | 000003981 | data/train/train-000084.tar | 000003981.before.png | 000003981.after.png | 40 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A large expanse of dry, brownish ground covers the scene, bordered by a dense tree line along one edge and the partial roof of a long building at another."
] | 1 |
train-000003982 | train | 3,982 | 000003982 | data/train/train-000037.tar | 000003982.before.png | 000003982.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 2 | false | [
"A grey-roofed building sits within a grassy clearing bordered by dense trees, with a dirt track leading toward a long dark structure and garden plots to the southeast."
] | 1 |
train-000003983 | train | 3,983 | 000003983 | data/train/train-000138.tar | 000003983.before.png | 000003983.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A large building with a white roof and multiple skylights now occupies the grassy area between the forest edge and the existing brown-roofed structure, replacing the open lawn and scattered shrubs visible in the earlier view."
] | 1 |
train-000003984 | train | 3,984 | 000003984 | data/train/train-000020.tar | 000003984.before.png | 000003984.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"Two long, light-roofed rectangular buildings now occupy the paved area adjacent to the existing dark-roofed structure, replacing the open asphalt surface and parking spaces visible in the earlier view.",
"The blue-surfaced tennis courts situated between the dark building and the swimming pool have been removed, ... | 2 |
train-000003985 | train | 3,985 | 000003985 | data/train/train-000093.tar | 000003985.before.png | 000003985.after.png | 88 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 4 | false | [
"A large industrial complex with a grey and white roofed main building and an adjacent red-roofed structure sits beside a paved road intersection and railway tracks, surrounded by grassy fields and scattered trees."
] | 1 |
train-000003986 | train | 3,986 | 000003986 | data/train/train-000123.tar | 000003986.before.png | 000003986.after.png | 57 | 2,015 | 2,022 | 2,154 | new_only | changed | 6 | true | [
"A new building with a dark roof has been constructed on the grassy area adjacent to the road intersection, situated near the existing parking lot.",
"The yellow painted directional arrows on the asphalt road have been removed, leaving a plain grey surface."
] | 2 |
train-000003987 | train | 3,987 | 000003987 | data/train/train-000155.tar | 000003987.before.png | 000003987.after.png | 57 | 2,015 | 2,022 | 2,154 | new_only | changed | 11 | true | [
"A large rectangular building with a flat roof and skylights now occupies the paved lot situated between the wooded area and the existing commercial structures, replacing the open asphalt surface visible in the earlier view."
] | 1 |
train-000003988 | train | 3,988 | 000003988 | data/train/train-000088.tar | 000003988.before.png | 000003988.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A large building with a reddish roof now occupies the open sandy yard adjacent to the storage area, extending the developed footprint next to the existing L-shaped commercial structure."
] | 1 |
train-000003989 | train | 3,989 | 000003989 | data/train/train-000024.tar | 000003989.before.png | 000003989.after.png | 38 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 4 | false | [
"A residential cluster with red-tiled roofs sits adjacent to a large grassy field bordered by a dense tree line, with the field showing different surface textures and vegetation density between the two views."
] | 1 |
train-000003990 | train | 3,990 | 000003990 | data/train/train-000162.tar | 000003990.before.png | 000003990.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A building with a grey roof and solar panels now occupies the grassy area adjacent to the road intersection, replacing the open vegetation visible in the earlier view.",
"A large structure with a dark, grid-patterned roof has been constructed on the bare ground near the tree line, situated across from the new bu... | 2 |
train-000003991 | train | 3,991 | 000003991 | data/train/train-000111.tar | 000003991.before.png | 000003991.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A large rectangular building with a green roof now occupies the open dirt area adjacent to the paved road, replacing the previously bare ground and scattered vegetation.",
"A new paved parking lot with marked spaces has been constructed along the road, situated between the existing green-roofed structure and the... | 2 |
train-000003992 | train | 3,992 | 000003992 | data/train/train-000084.tar | 000003992.before.png | 000003992.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A long, dark-roofed structure now occupies the open dirt field adjacent to the paved yard, replacing the previously bare ground and scattered vegetation.",
"A small white rectangular building and a reddish-brown structure are situated near the edge of the new long building, where only dirt and sparse grass were ... | 2 |
train-000003993 | train | 3,993 | 000003993 | data/train/train-000144.tar | 000003993.before.png | 000003993.after.png | 64 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A new building with a reddish roof and an adjacent light-colored paved surface now occupies the grassy area south of the road, situated near the existing house to the east."
] | 1 |
train-000003994 | train | 3,994 | 000003994 | data/train/train-000038.tar | 000003994.before.png | 000003994.after.png | 85 | 2,016 | 2,022 | 2,154 | mixed | changed | 14 | true | [
"Multiple residential buildings with terracotta roofs now occupy the open dirt lot and grassy field that previously lay between the curved access roads.",
"Paved streets with marked crosswalks have replaced the unpaved tracks and bare earth across the development site.",
"A new paved parking area with marked sp... | 3 |
train-000003995 | train | 3,995 | 000003995 | data/train/train-000068.tar | 000003995.before.png | 000003995.after.png | 85 | 2,016 | 2,022 | 2,154 | new_only | changed | 12 | true | [
"A residential subdivision with multiple houses featuring terracotta roofs and paved streets now occupies the open dirt lot and unpaved tracks that previously extended from the road to the industrial parking area.",
"Large commercial buildings with flat grey roofs and rooftop mechanical units have been constructe... | 2 |
train-000003996 | train | 3,996 | 000003996 | data/train/train-000150.tar | 000003996.before.png | 000003996.after.png | 67 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 0 | false | [
"Dense forest canopy with scattered bare tree trunks and dark shadowed gaps persists across the scene, bordered by a grassy field edge along one side."
] | 1 |
train-000003997 | train | 3,997 | 000003997 | data/train/train-000102.tar | 000003997.before.png | 000003997.after.png | 80 | 2,017 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"A light-colored paved road now extends from the main diagonal thoroughfare to the western edge of the tree cluster, occupying a grassy area that was previously open field."
] | 1 |
train-000003998 | train | 3,998 | 000003998 | data/train/train-000163.tar | 000003998.before.png | 000003998.after.png | 34 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"Dense tree canopy covers the majority of the terrain, interspersed with patches of exposed brownish ground and a small light-colored clearing near the center."
] | 1 |
train-000003999 | train | 3,999 | 000003999 | data/train/train-000031.tar | 000003999.before.png | 000003999.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 9 | true | [
"The rectangular swimming pool situated between the main commercial building and the adjacent parking lot has been filled in and covered by a solid grey surface.",
"A new flat-roofed structure has been constructed on the paved area next to the road, replacing the open space that previously bordered the existing b... | 2 |
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