{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn05948_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Glen Cove, New-York | 1915 | 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":"35"},{"label":"placed","value":"19"},{"label":"unplaced","value":"16"},{"label":"fit sources","value":"georef-snap 12, georef 6, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"11 sheet(s) cut into 25 panels"},{"label":"unplaced pages","value":"p12__1 (tier 1, 40.85492,-73.62103 +/-100m); p13 (tier 1, 40.85604,-73.63649 +/-255m); p17__2 (tier 1, 40.86910,-73.61812 +/-139m); p18__1 (tier 1, 40.86469,-73.64411 +/-100m); p20 (tier 2, 40.87305,-73.63580 +/-476m); p21__1 (tier 2, 40.87832,-73.64770 +/-100m); p21__2 (tier 2, 40.87832,-73.64770 +/-100m); p22 (tier 3, 40.88722,-73.63507 +/-838m); p2__3 (tier 1, 40.87023,-73.63449 +/-146m); p4__2 (tier 1, 40.86848,-73.63855 +/-117m); p5__1 (tier 1, 40.86361,-73.63714 +/-261m); p5__2 (tier 1, 40.86466,-73.63773 +/-124m); p7__2 (tier 1, 40.86404,-73.63162 +/-122m); p8__1 (tier 2, 40.86303,-73.63117 +/-100m); p8__3 (tier 1, 40.86265,-73.62937 +/-100m); p9__2 (tier 1, 40.86387,-73.62773 +/-195m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Glen Cove, New-York | 1915 | sanborn05948_004 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T20:11:11Z","modified":"2026-10-19T20:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"82.3,23.6 165.7,976.6 108.3,1283.8 62.5,1356.8 109.5,1378.0 191.2,1865.0 1077.2,1738.3 1469.0,1781.5 1529.0,1706.2 1503.8,1166.1 1561.3,1033.0 1481.0,640.1 1542.0,484.7 1507.8,367.1 1521.5,364.0 1312.0,365.4 922.7,363.9 919.5,134.5 907.5,51.5 898.5,1.0 166.9,1.0 166.4,27.3 82.2,22.6 82.3,23.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[916.0,951.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.63226838859045,40.861091777859116]}},{"type":"Feature","properties":{"resourceCoords":[186.0,951.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.6340625619654,40.86131917975266]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Glen Cove, New-York | 1915 | sanborn05948_004 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.68"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T20:11:11Z","modified":"2026-10-19T20:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1612.0,1653.6 1612.0,1600.2 1581.0,1588.9 1574.8,1114.5 1511.0,1034.9 1579.0,714.9 1478.4,526.7 1479.0,259.4 1543.8,213.6 1443.7,64.8 273.3,39.3 167.8,108.9 85.6,77.2 52.7,1409.9 1.0,1502.5 1.0,1620.2 677.8,1740.7 684.6,1673.2 941.6,1765.2 1612.0,1653.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[375.0,741.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.62206048066625,40.86047903939515]}},{"type":"Feature","properties":{"resourceCoords":[851.0,1764.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.62008883527677,40.85903906067345]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0012__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Glen Cove, New-York | 1915 | sanborn05948_004 p12 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.97"},{"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":"2026-10-19T20:11:11Z","modified":"2026-10-19T20:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0012__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"572.4,175.2 576.6,204.8 265.4,207.1 124.4,332.4 136.6,781.9 34.7,1127.6 95.7,1429.4 456.0,1445.7 483.5,1469.5 483.5,1509.5 483.5,1536.2 535.0,1705.6 869.0,1690.8 1468.0,1792.7 1552.7,1648.0 1550.1,442.9 1538.5,443.6 1537.5,424.8 1531.6,255.8 1514.0,93.9 1463.8,97.2 1465.9,115.2 1375.7,121.3 1364.4,88.2 781.9,161.2 781.6,161.2 572.4,175.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0012__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[852.0,750.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.62136,40.85615]}},{"type":"Feature","properties":{"resourceCoords":[852.0,1684.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.621163,40.854408]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Glen Cove, New-York | 1915 | sanborn05948_004 p14","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.56"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T20:11:11Z","modified":"2026-10-19T20:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0014","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1126.1,16.1 1301.6,41.7 1367.2,68.4 1359.0,119.8 1498.8,152.3 1508.9,109.0 1566.0,107.0 1591.3,1639.0 1552.3,1839.2 1385.1,1827.0 943.9,1888.0 828.4,1864.9 740.2,1886.3 666.4,1846.3 403.5,1823.2 33.3,1855.0 27.2,841.3 92.5,57.3 169.6,18.2 1126.1,16.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0014/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.63533254600964,40.84984930812827]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.63709087620117,40.85560730857057]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.62812579660664,40.85719577917631]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.6263674664151,40.85143777873401]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0015__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Glen Cove, New-York | 1915 | sanborn05948_004 p15 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.70"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2383.6"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"5268.4"}],"created":"2026-10-19T20:11:11Z","modified":"2026-10-19T20:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0015__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0015","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"48.5,1318.9 63.5,1866.8 139.0,1879.0 149.2,1891.6 137.8,1903.1 1553.5,1909.2 1522.2,1899.1 1588.5,1608.6 1568.1,959.5 1533.5,837.6 1280.4,823.5 1097.4,719.7 1003.4,708.0 800.1,703.9 560.4,788.8 460.6,787.1 379.7,637.3 215.7,659.6 147.3,647.2 132.0,835.0 117.7,833.7 97.5,1284.7 1.0,1278.7 1.0,1310.3 48.5,1318.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0015__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[374.0,1290.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.61357092871165,40.85769588575819]}},{"type":"Feature","properties":{"resourceCoords":[133.0,1290.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.61472985946534,40.85751821015251]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0015__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Glen Cove, New-York | 1915 | sanborn05948_004 p15 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.71"},{"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":"3358.8"}],"created":"2026-10-19T20:11:11Z","modified":"2026-10-19T20:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0015__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0015","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"506.8,784.1 508.7,768.2 600.6,772.2 796.9,701.1 1129.0,672.8 1231.5,697.5 1283.8,804.6 1403.3,826.4 1403.4,794.9 1500.8,801.2 1521.9,350.4 1536.2,351.7 1536.3,351.7 1551.9,163.9 907.7,45.1 911.5,71.1 593.5,180.1 460.5,156.1 462.7,189.6 122.0,185.8 112.7,129.4 70.0,248.3 62.6,465.5 31.0,510.9 33.0,592.8 138.4,598.0 388.6,596.0 434.7,595.7 438.4,613.0 483.9,615.2 483.9,606.1 509.2,607.4 508.6,689.4 501.6,774.4 501.0,783.9 506.8,784.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0015__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[492.0,152.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.6203969921282,40.85911987546957]}},{"type":"Feature","properties":{"resourceCoords":[1536.0,365.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.61516604876138,40.859123229570905]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Glen Cove, New-York | 1915 | sanborn05948_004 p16","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.82"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T20:11:11Z","modified":"2026-10-19T20:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0016","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"34.0,348.0 124.1,166.9 96.2,134.5 208.1,20.1 220.5,24.4 219.1,36.3 593.0,60.9 834.5,112.6 834.4,132.1 1145.7,44.4 1341.2,31.4 1497.3,83.8 1493.3,197.0 1535.4,215.8 1589.0,888.4 1552.1,1841.4 1127.8,1831.8 674.9,1889.1 527.9,1856.0 493.1,1874.5 345.4,1848.8 306.2,1874.2 45.2,1844.3 30.7,347.9 30.7,347.3 34.0,348.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0016/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[846.0,478.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.62243304434672,40.86620296008898]}},{"type":"Feature","properties":{"resourceCoords":[841.0,1073.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.61953519612518,40.866403967502805]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0017__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Glen Cove, New-York | 1915 | sanborn05948_004 p17 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.74"},{"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":"2026-10-19T20:11:11Z","modified":"2026-10-19T20:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0017__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0017","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"522.8,1834.5 515.8,1858.0 873.9,1881.8 1401.4,1852.6 1426.5,1659.1 1445.8,1656.8 1321.5,1358.8 1231.0,1364.4 1193.7,1325.1 1116.2,1305.3 1089.3,1299.8 1063.9,1294.5 914.6,1263.7 914.2,1253.9 889.8,1247.7 865.3,1124.3 871.4,716.2 889.6,680.8 889.5,679.5 888.9,664.9 902.5,655.8 916.9,627.8 1096.8,522.1 1197.3,279.6 1527.9,236.2 1504.8,178.4 1499.3,87.5 1411.8,85.7 1297.6,22.5 991.8,28.9 785.0,69.6 541.0,71.1 497.9,101.1 485.1,185.2 245.2,204.8 244.7,201.9 172.7,330.7 187.3,467.4 214.0,647.7 229.0,721.4 166.6,765.7 155.6,775.5 76.9,1090.4 94.0,1090.6 84.9,1567.1 75.3,1565.9 70.7,1591.5 66.7,1610.2 84.0,1613.2 89.9,1614.2 286.4,1648.4 522.8,1834.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0017__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[888.0,619.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.62673618562611,40.86991924801079]}},{"type":"Feature","properties":{"resourceCoords":[159.0,263.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.63026989033673,40.87129400664367]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0018__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Glen Cove, New-York | 1915 | sanborn05948_004 p18 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.36"},{"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":"3985.2"}],"created":"2026-10-19T20:11:11Z","modified":"2026-10-19T20:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0018__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0018","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"193.7,322.9 183.0,383.1 78.4,446.6 85.6,951.9 163.2,976.9 821.4,884.9 1337.3,879.7 1533.4,847.4 1546.2,848.4 1547.0,474.1 1548.2,287.3 1547.2,102.3 1549.5,10.6 1482.5,22.7 1350.0,58.7 1187.2,111.8 1089.5,149.5 922.9,218.1 862.6,235.2 805.7,242.8 642.4,251.0 516.1,259.1 448.2,267.0 448.2,268.4 269.9,294.1 193.7,322.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0018__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1547.0,474.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.646255,40.865158]}},{"type":"Feature","properties":{"resourceCoords":[1547.0,661.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.646096,40.864482]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0018__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Glen Cove, New-York | 1915 | sanborn05948_004 p18 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.83"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3542.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4110.0"}],"created":"2026-10-19T20:11:11Z","modified":"2026-10-19T20:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0018__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0018","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"73.3,1869.8 73.6,1878.4 120.2,1912.0 121.4,1912.0 388.6,1881.7 491.0,1890.9 483.9,1912.0 490.5,1912.0 891.9,1911.7 1010.4,1868.0 1158.9,1892.2 1166.4,1911.9 1325.9,1912.0 1307.9,1897.1 1318.7,1884.7 1553.8,1856.4 1571.7,1633.1 1532.7,1508.1 1520.5,1128.0 1490.3,1004.4 1338.7,991.0 1208.2,959.4 478.1,987.0 269.9,1013.2 64.6,1035.6 63.6,1127.0 67.2,1311.2 68.8,1497.2 73.3,1869.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0018__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[479.0,982.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.64468576876119,40.86727393268932]}},{"type":"Feature","properties":{"resourceCoords":[77.0,1022.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.64658753023305,40.86689026866651]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Glen Cove, New-York | 1915 | sanborn05948_004 p19","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.01"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T20:11:11Z","modified":"2026-10-19T20:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0019/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0019","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1512.0,1624.8 1441.9,1612.3 1056.7,1650.8 947.5,1671.5 839.6,1690.0 804.8,1699.1 736.5,1723.4 652.9,1757.9 603.0,1781.7 518.0,1824.5 486.9,1836.0 457.3,1842.2 371.6,1853.1 305.5,1862.5 294.5,1864.6 270.0,1869.3 270.1,1870.0 177.3,1890.8 138.3,1909.0 142.0,1871.6 64.0,1852.1 45.2,1631.8 56.9,989.6 29.1,526.7 56.8,55.6 143.3,29.2 579.5,53.4 949.4,20.3 1410.2,33.3 1559.8,77.5 1554.2,677.5 1580.6,1095.4 1575.7,1572.6 1592.6,1627.0 1512.0,1624.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0019/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[935.0,1487.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.64595,40.868306]}},{"type":"Feature","properties":{"resourceCoords":[821.0,1487.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.646993,40.868227]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Glen Cove, New-York | 1915 | sanborn05948_004 p2 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.74"},{"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":"4220.8"}],"created":"2026-10-19T20:11:11Z","modified":"2026-10-19T20:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"108.5,929.0 282.2,1019.0 808.3,1020.0 878.3,334.2 878.3,300.1 878.3,300.0 881.8,300.0 882.9,289.4 1528.6,275.7 1571.7,159.5 1460.4,88.2 1023.7,37.8 792.8,61.4 764.5,136.5 664.9,162.2 80.9,77.7 60.3,752.4 108.5,929.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.61578689274897,40.874418454829375]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.61184999886152,40.87496176468756]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1055.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.61138094517796,40.873010954890006]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1055.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.61531783906541,40.87246764503182]}},{"type":"Feature","properties":{"resourceCoords":[642.0,169.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.614145,40.874323]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Glen Cove, New-York | 1915 | sanborn05948_004 p2 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3513.2"},{"label":"split_canvas_y","value":"1200.0"},{"label":"split_canvas_w","value":"2938.8"},{"label":"split_canvas_h","value":"6452.0"}],"created":"2026-10-19T20:11:11Z","modified":"2026-10-19T20:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1580.6,389.0 961.5,353.4 918.1,474.6 934.2,1842.7 927.9,1873.5 1566.9,1878.9 1576.2,926.9 1569.8,926.8 1580.6,389.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[928.3,931.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.63506856309628,40.87106224842807]}},{"type":"Feature","properties":{"resourceCoords":[928.3,335.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.63515246164593,40.87216780643208]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Glen Cove, New-York | 1915 | sanborn05948_004 p3","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T20:11:11Z","modified":"2026-10-19T20:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"102.6,245.8 106.3,173.1 165.2,161.5 1026.0,154.3 1328.6,82.2 1450.8,117.6 1422.5,386.0 1560.2,546.1 1568.3,657.6 1406.2,904.1 1415.8,1178.8 1443.1,1542.3 1462.5,1691.5 1331.7,1770.9 1291.7,1801.7 1213.7,1728.5 1167.2,1717.0 450.5,1739.3 72.7,1739.0 76.0,784.0 69.6,784.0 76.9,244.5 102.6,245.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1402.0,784.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.630235,40.871264]}},{"type":"Feature","properties":{"resourceCoords":[76.0,784.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.633479,40.871139]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Glen Cove, New-York | 1915 | sanborn05948_004 p4 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.42"},{"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":"2026-10-19T20:11:11Z","modified":"2026-10-19T20:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"103.3,1374.8 176.8,1366.4 212.3,1775.5 140.3,1784.3 43.8,1786.0 1.0,1783.5 1.0,1801.3 877.5,1710.5 874.0,1679.0 1470.4,1752.4 1455.8,1739.6 1508.4,1655.7 1510.6,1611.4 1362.2,964.3 1295.0,621.0 1181.5,38.2 883.7,37.8 722.2,740.6 717.8,779.7 713.5,778.9 712.1,784.6 389.8,722.1 86.7,793.0 121.4,1081.0 76.1,1250.4 103.3,1374.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1295.0,621.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.633368,40.869372]}},{"type":"Feature","properties":{"resourceCoords":[1178.0,20.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.634986,40.869312]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Glen Cove, New-York | 1915 | sanborn05948_004 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T20:11:11Z","modified":"2026-10-19T20:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1592.1,1301.4 1578.1,1395.9 1573.2,1513.2 1586.2,1782.0 1590.8,1882.3 1591.9,1912.0 1505.6,1912.0 1486.1,1776.7 607.8,1877.6 79.0,1764.3 31.1,1452.3 136.1,1285.8 169.5,1068.0 20.6,343.2 125.5,109.3 603.4,31.3 944.5,111.9 1475.3,134.6 1543.4,502.1 1612.0,486.6 1612.0,1053.6 1592.1,1301.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[861.0,130.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.63450965727719,40.86654020627598]}},{"type":"Feature","properties":{"resourceCoords":[462.0,876.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.63585801071757,40.8653621195822]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0007__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Glen Cove, New-York | 1915 | sanborn05948_004 p7 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"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":"2026-10-19T20:11:11Z","modified":"2026-10-19T20:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0007__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1560.7,1420.8 1476.9,949.1 1579.1,750.0 1612.0,742.5 1612.0,693.4 1060.3,475.3 669.2,521.9 623.0,527.4 620.0,489.6 609.1,392.1 590.1,290.9 568.0,216.7 144.1,327.1 166.0,402.9 40.1,453.6 40.0,686.1 116.8,737.0 131.3,1087.4 1.0,1129.3 1.0,1858.0 3.5,1912.0 17.0,1841.4 49.2,1724.8 564.7,1780.2 577.1,1738.6 835.2,1730.5 1185.8,1688.2 1346.9,1655.4 1541.7,1604.0 1560.7,1420.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0007__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[634.0,511.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.63082156586032,40.86633489969817]}},{"type":"Feature","properties":{"resourceCoords":[634.0,1700.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.63172479881827,40.86421196344264]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0008__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Glen Cove, New-York | 1915 | sanborn05948_004 p8 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.71"},{"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":"2026-10-19T20:11:11Z","modified":"2026-10-19T20:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0008__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"804.5,94.0 755.5,90.3 755.5,485.9 755.5,669.0 710.6,669.0 672.0,669.0 661.0,782.1 671.1,819.8 604.7,827.3 520.5,834.0 289.8,822.5 263.1,1213.5 250.9,1424.2 243.7,1477.2 218.1,1819.1 338.7,1864.7 988.4,1841.8 1274.3,1732.8 1286.0,1736.6 1276.2,1535.0 1277.6,1370.2 1309.2,1017.6 1355.0,763.0 1316.8,742.1 1478.6,248.4 1371.0,192.5 1273.3,156.6 1182.7,131.7 1068.7,113.0 804.5,94.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0008__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1308.0,785.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.63184606379271,40.86408397406893]}},{"type":"Feature","properties":{"resourceCoords":[285.0,822.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.63201238620012,40.86217221677322]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0009__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Glen Cove, New-York | 1915 | sanborn05948_004 p9 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.21"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3518.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4134.0"}],"created":"2026-10-19T20:11:11Z","modified":"2026-10-19T20:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0009__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"931.4,984.6 263.0,1040.1 104.4,1140.3 105.8,1426.8 52.2,1453.2 112.2,1489.0 159.8,1812.6 486.9,1911.6 1518.3,1875.0 1574.4,1736.4 1510.1,1386.6 1605.1,1216.0 1612.0,1214.5 1612.0,1208.0 1236.6,1109.7 1186.4,1174.2 928.1,1009.5 931.4,984.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059481915:05948_1915-0009__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,879.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.62666683599346,40.86412228553406]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,879.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.62258118092196,40.86380080325277]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.62285177039963,40.861806091352]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.62693742547113,40.86212757363329]}}]}}]}