{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn06090_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Mohawk, New-York | 1902 | mapsnap generated fit (2026-10-19)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-19"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"9"},{"label":"placed","value":"4"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef 3, snap:0 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 43.71607,-74.95092 +/-182m); p5__1 (tier 1, 43.02475,-74.98460 +/-126m); p5__2 (tier 1, 43.01106,-75.00409 +/-100m); p5__3 (tier 1, 43.01287,-74.99702 +/-100m); p5__4 (tier 1, 43.02400,-74.98463 +/-197m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804mm:g3804mm_g060901902:06090_1902-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mohawk, New-York | 1902 | sanborn06090_004 p1 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.38"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3737.2"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"3914.8"}],"created":"2026-10-19T12:48:03Z","modified":"2026-10-19T12:48:03Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804mm:g3804mm_g060901902:06090_1902-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804mm:g3804mm_g060901902:06090_1902-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"809.0,1013.7 450.9,1014.1 450.8,1018.3 64.9,1011.2 53.3,1102.9 26.1,1847.8 89.0,1886.7 1142.2,1911.7 1514.2,1841.2 1562.4,1771.4 1524.2,1659.0 1601.7,994.8 822.6,982.6 809.0,1013.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804mm:g3804mm_g060901902:06090_1902-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,934.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.00687650627714,43.009538847346136]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,934.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.00301446669025,43.00993555475704]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.00268750760348,43.00820935809737]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.00654954719037,43.00781265068646]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804mm:g3804mm_g060901902:06090_1902-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mohawk, New-York | 1902 | sanborn06090_004 p2","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"14"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T12:48:03Z","modified":"2026-10-19T12:48:03Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804mm:g3804mm_g060901902:06090_1902-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804mm:g3804mm_g060901902:06090_1902-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1580.1,180.7 1546.0,610.7 1512.2,954.5 1453.9,1783.1 1423.0,1848.5 1073.7,1837.9 1073.3,1842.0 697.1,1823.3 683.0,1912.0 688.0,1837.5 409.1,1789.4 352.4,1855.2 123.9,1778.0 123.2,1475.5 25.3,1254.5 77.6,470.0 33.6,243.2 113.8,128.6 81.0,100.3 295.6,39.1 1333.9,21.8 1534.3,86.6 1585.0,10.5 1580.1,180.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804mm:g3804mm_g060901902:06090_1902-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[757.0,967.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.00691,43.010966]}},{"type":"Feature","properties":{"resourceCoords":[757.0,516.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.0071,43.011771]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804mm:g3804mm_g060901902:06090_1902-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mohawk, New-York | 1902 | sanborn06090_004 p3","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"21"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T12:48:03Z","modified":"2026-10-19T12:48:03Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804mm:g3804mm_g060901902:06090_1902-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804mm:g3804mm_g060901902:06090_1902-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"53.5,1857.3 69.5,1821.5 111.0,986.3 138.1,639.6 163.5,206.1 164.9,34.7 318.8,21.8 1283.3,61.9 1327.5,51.6 1511.2,719.6 1491.9,724.5 1487.2,725.6 1578.7,1418.9 1591.8,1534.2 1612.0,1558.4 1612.0,1560.7 1612.0,1563.5 1612.0,1564.1 1578.3,1584.2 1546.7,1876.2 820.5,1864.7 818.8,1877.6 53.5,1857.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804mm:g3804mm_g060901902:06090_1902-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1065.0,829.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.002809,43.011758]}},{"type":"Feature","properties":{"resourceCoords":[953.0,391.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.003243,43.012507]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804mm:g3804mm_g060901902:06090_1902-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mohawk, New-York | 1902 | sanborn06090_004 p4","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T12:48:03Z","modified":"2026-10-19T12:48:03Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804mm:g3804mm_g060901902:06090_1902-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804mm:g3804mm_g060901902:06090_1902-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1551.8,1892.9 1518.6,1905.2 1404.4,1890.1 714.4,1810.8 714.5,1806.1 714.4,1786.3 26.4,1802.0 55.7,76.1 100.5,46.3 135.9,83.5 179.5,30.9 219.0,71.7 553.0,25.6 606.2,72.1 759.2,15.0 1504.4,27.9 1600.9,318.4 1511.2,1112.2 1612.0,1371.6 1612.0,1378.6 1589.4,1871.2 1552.2,1892.3 1551.8,1892.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804mm:g3804mm_g060901902:06090_1902-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[714.0,18.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.997722,43.013309]}},{"type":"Feature","properties":{"resourceCoords":[714.0,1571.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.001272,43.012224]}}]}}]}