{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn05814_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Catskill, New-York | 1903 | 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":"20"},{"label":"placed","value":"12"},{"label":"unplaced","value":"8"},{"label":"fit sources","value":"georef 6, georef-snap 5, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"5 sheet(s) cut into 13 panels"},{"label":"unplaced pages","value":"p12__1 (tier 1, 42.22577,-73.86996 +/-145m); p12__2 (tier 1, 42.21398,-73.87791 +/-101m); p12__3 (tier 1, 42.22669,-73.87165 +/-100m); p12__4 (tier 1, 42.21570,-73.87627 +/-181m); p13__1 (tier 4, 42.21765,-73.86679 +/-654m); p13__2 (tier 4, 42.21765,-73.86679 +/-654m); p13__3 (tier 4, 42.21765,-73.86679 +/-654m); p8__2 (tier 1, 42.21221,-73.85862 +/-138m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0010__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catskill, New-York | 1903 | sanborn05814_004 p10 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.16"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2372.0"},{"label":"split_canvas_w","value":"4556.0"},{"label":"split_canvas_h","value":"5280.0"}],"created":"2026-10-19T23:09:28Z","modified":"2026-10-19T23:09:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0010__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"626.1,632.7 536.2,710.8 178.3,793.0 121.8,878.2 70.0,865.6 102.2,808.5 33.2,811.4 39.1,1726.0 226.6,1781.7 193.6,1855.0 295.6,1778.8 681.1,1737.2 842.0,1869.8 1090.1,1683.8 1137.4,1585.0 1137.0,1108.3 1113.8,1045.0 991.6,1039.5 990.4,1039.4 990.3,1029.5 990.3,1025.9 898.4,1011.7 785.8,725.0 751.2,813.4 626.1,632.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0010__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,593.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86976793026803,42.2138994665217]}},{"type":"Feature","properties":{"resourceCoords":[1139.0,593.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86730382474886,42.21493658785206]}},{"type":"Feature","properties":{"resourceCoords":[1139.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8656923462712,42.212806660588974]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86815645179037,42.21176953925862]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0010__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catskill, New-York | 1903 | sanborn05814_004 p10 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T23:09:28Z","modified":"2026-10-19T23:09:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0010__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1498.8,1688.6 1583.2,1385.0 1550.6,970.5 1604.8,289.3 1540.0,170.8 1571.2,104.2 1390.5,115.9 620.9,142.6 183.0,175.2 33.4,274.5 79.7,576.6 986.4,587.7 1018.1,1009.3 1131.5,1044.2 1139.0,1044.4 1139.0,1046.5 1144.7,1048.2 1164.4,1504.9 1158.8,1515.9 1340.3,1636.5 1339.6,1541.9 1526.0,1741.2 1498.8,1688.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0010__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[161.0,122.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.87130891720585,42.21672783022513]}},{"type":"Feature","properties":{"resourceCoords":[1340.0,122.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.86837667109134,42.21701738909436]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0011__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catskill, New-York | 1903 | sanborn05814_004 p11 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.63"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T23:09:28Z","modified":"2026-10-19T23:09:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0011__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"348.7,2.6 348.1,13.1 133.9,88.2 123.5,235.5 254.2,429.4 782.6,825.9 829.4,828.0 895.5,828.0 895.5,831.0 900.9,831.3 945.1,1181.8 902.3,1517.4 895.5,1552.0 812.5,1552.0 564.0,1552.0 113.1,1598.0 82.5,1689.7 254.8,1771.5 660.5,1796.5 779.7,1884.0 1357.2,1864.0 1357.7,1868.5 1512.8,1773.7 1523.7,1773.3 1467.8,190.2 1058.0,90.3 1060.8,82.6 1057.1,48.6 920.4,287.3 821.3,257.8 581.0,116.0 585.8,107.8 348.7,2.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0011__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[581.0,116.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.874209,42.219345]}},{"type":"Feature","properties":{"resourceCoords":[1504.0,1774.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.871258,42.216632]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0011__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catskill, New-York | 1903 | sanborn05814_004 p11 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.63"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1209.6"},{"label":"split_canvas_w","value":"3582.0"},{"label":"split_canvas_h","value":"4998.4"}],"created":"2026-10-19T23:09:28Z","modified":"2026-10-19T23:09:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0011__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"109.5,1438.6 373.1,1472.5 370.8,1482.0 648.3,1551.0 673.5,1551.0 754.2,1551.0 818.7,1276.5 832.3,1308.8 856.7,828.7 799.4,828.0 785.2,828.0 785.0,827.8 784.8,827.8 703.6,773.5 313.5,512.4 57.6,363.2 48.9,607.0 110.8,743.7 21.4,1073.1 109.5,1438.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0011__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[370.8,1482.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.874209,42.219345]}},{"type":"Feature","properties":{"resourceCoords":[528.7,896.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.873661,42.220353]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catskill, New-York | 1903 | sanborn05814_004 p2","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"13"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T23:09:28Z","modified":"2026-10-19T23:09:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1245.3,1852.7 1244.0,1878.0 917.5,1875.6 917.1,1718.6 622.6,1714.6 377.8,1717.2 378.7,1785.5 217.2,1863.4 137.8,1823.1 130.0,1692.1 36.2,1597.0 56.3,868.4 137.8,505.6 88.5,97.7 306.5,24.1 537.3,90.4 1200.1,23.4 1299.0,74.5 1469.9,85.8 1558.7,171.9 1568.7,1835.3 1245.3,1852.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1244.0,770.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.866367,42.223574]}},{"type":"Feature","properties":{"resourceCoords":[1244.0,1878.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.865601,42.2216]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catskill, New-York | 1903 | sanborn05814_004 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T23:09:28Z","modified":"2026-10-19T23:09:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"141.3,207.7 50.0,563.0 1.0,561.7 1.0,901.9 58.5,917.9 85.6,1178.3 208.1,1289.0 174.4,1515.9 441.9,1630.4 465.2,1579.9 466.8,1567.8 873.1,1642.1 871.0,1767.0 1198.3,1792.6 1287.0,1126.5 1510.1,1117.2 1511.9,595.4 1518.3,596.2 1512.2,167.8 1184.3,188.2 1183.2,213.8 851.9,214.2 850.2,54.9 551.4,53.3 303.1,58.0 304.6,127.3 141.3,207.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[350.0,751.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.86722595747531,42.22024613726012]}},{"type":"Feature","properties":{"resourceCoords":[1176.0,204.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.86562458527354,42.221613800032586]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catskill, New-York | 1903 | sanborn05814_004 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T23:09:28Z","modified":"2026-10-19T23:09:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"179.0,1209.9 230.5,1536.4 248.3,1807.4 557.8,1790.8 1513.6,1699.8 1510.6,1607.2 1524.9,1606.2 1481.7,46.7 329.8,30.1 325.5,1.0 319.1,1.0 384.1,510.4 167.2,548.0 165.9,1210.6 179.0,1209.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1481.0,1191.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.86126882644885,42.219207126895725]}},{"type":"Feature","properties":{"resourceCoords":[257.0,1810.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.86408345771275,42.21775222331533]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catskill, New-York | 1903 | sanborn05814_004 p5","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"17"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T23:09:28Z","modified":"2026-10-19T23:09:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"469.2,154.2 491.4,105.3 492.8,93.6 885.5,163.4 884.1,284.0 1213.0,308.0 1223.2,631.5 1207.2,896.9 1509.9,918.6 1505.3,1231.1 1505.7,1773.9 1063.1,1782.2 903.9,1787.0 904.1,1658.4 603.0,1671.0 603.1,1678.7 68.9,1676.5 50.3,1177.2 155.4,467.1 144.8,72.8 210.4,45.0 469.2,154.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1213.0,308.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.864488,42.218833]}},{"type":"Feature","properties":{"resourceCoords":[603.0,1671.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.865075,42.21604]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catskill, New-York | 1903 | sanborn05814_004 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T23:09:28Z","modified":"2026-10-19T23:09:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1581.4,1439.1 1572.0,1376.8 1524.2,1294.5 1500.3,540.5 1538.6,508.1 1449.2,489.4 1473.2,162.2 1432.2,146.3 1043.1,65.1 834.4,110.2 731.3,73.8 699.7,118.9 198.7,43.9 103.5,75.7 41.9,830.5 1.0,829.0 1.0,843.3 92.0,846.2 120.8,1799.0 437.4,1784.3 986.7,1750.7 1600.4,1720.3 1581.4,1439.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1548.0,1374.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.86156146383051,42.21541987782849]}},{"type":"Feature","properties":{"resourceCoords":[108.0,309.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.85967512490353,42.21845767188406]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catskill, New-York | 1903 | sanborn05814_004 p7","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T23:09:28Z","modified":"2026-10-19T23:09:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1352.6,256.9 1562.2,627.6 1518.4,817.3 1370.5,932.5 1343.6,1303.3 1515.5,1362.0 1518.2,1582.5 1122.3,1563.3 956.4,1688.2 420.2,1733.3 106.3,1640.2 120.8,1096.0 113.0,1096.0 107.1,789.0 238.2,792.1 236.9,629.9 238.6,178.8 855.8,199.6 857.5,88.3 907.6,158.6 1072.0,18.1 1344.0,267.0 1352.6,256.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1344.0,267.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.862202,42.214287]}},{"type":"Feature","properties":{"resourceCoords":[113.0,1096.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.865075,42.21604]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0008__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catskill, New-York | 1903 | sanborn05814_004 p8 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.29"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T23:09:28Z","modified":"2026-10-19T23:09:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0008__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"319.9,1881.5 1556.7,1862.3 1600.6,1644.8 1560.2,1462.7 1429.0,1320.8 1440.1,1230.8 1350.0,1229.2 1302.0,1233.9 1284.3,1235.6 1236.9,1240.3 1236.9,1240.3 1223.4,1226.9 1207.1,1026.2 1131.3,480.8 1150.8,424.0 1156.8,406.8 1137.1,164.8 1004.6,34.1 861.8,33.7 829.5,109.7 744.6,1.0 687.4,1.0 167.8,656.2 149.3,760.2 112.5,819.8 1.0,971.4 1.0,1068.0 238.0,1047.0 323.2,1445.2 337.4,1441.7 288.4,1909.5 319.9,1881.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0008__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[133.0,189.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.860787,42.216149]}},{"type":"Feature","properties":{"resourceCoords":[238.0,1047.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.861798,42.214903]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catskill, New-York | 1903 | sanborn05814_004 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.53"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T23:09:28Z","modified":"2026-10-19T23:09:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"188.6,1892.7 97.9,354.9 103.1,356.0 300.2,204.8 837.2,17.6 1403.8,22.6 1566.1,104.5 1612.0,100.2 1612.0,407.5 1587.0,403.8 1585.1,1783.0 1554.3,1845.8 1375.2,1854.4 612.2,1868.3 188.6,1892.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058141903:05814_1903-0009/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87238884058766,42.22012199072879]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86834929159373,42.2205708983743]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86763544035975,42.2169978131694]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87167498935368,42.216548905523894]}}]}}]}