{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn05480_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Florence, New-Jersey | 1916 | 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":"13"},{"label":"placed","value":"8"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef 8"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"6 sheet(s) cut into 13 panels"},{"label":"unplaced pages","value":"p1__1 (tier 2, 40.12450,-74.81611 +/-100m); p2__2 (tier 2, 40.12213,-74.80832 +/-649m); p3__2 (tier 1, 40.07271,-74.72358 +/-147m); p3__4 (tier 2, 40.12085,-74.80857 +/-435m); p5__2 (tier 2, 40.12232,-74.81700 +/-113m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, New-Jersey | 1916 | sanborn05480_004 p2 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"20"},{"label":"confidence","value":"0.92"},{"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":"2026-10-19T07:17:59Z","modified":"2026-10-19T07:17:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"66.0,130.5 43.7,280.9 5.2,282.4 11.9,507.7 14.7,701.6 28.0,1280.2 30.4,1474.3 36.6,1649.6 21.4,1652.0 34.8,1866.7 824.2,1858.7 823.4,1817.4 1272.9,1754.6 1268.8,1525.3 1266.7,1407.7 1271.1,1407.8 1335.4,1408.9 1346.0,1409.1 1344.0,1151.5 1344.0,1151.5 1362.0,1151.5 1536.0,1151.5 1575.6,1057.3 1592.7,1057.0 1573.8,239.8 1579.1,239.7 1467.6,62.9 1164.0,141.6 1029.5,66.8 723.9,38.1 607.2,115.5 106.7,227.9 66.0,130.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[799.0,685.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.8047713,40.1211304]}},{"type":"Feature","properties":{"resourceCoords":[799.0,252.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.8043958,40.1219411]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, New-Jersey | 1916 | sanborn05480_004 p3 [1]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"21"},{"label":"confidence","value":"0.86"},{"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":"4240.0"}],"created":"2026-10-19T07:17:59Z","modified":"2026-10-19T07:17:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"269.6,1059.0 271.4,1059.0 308.9,1039.1 780.7,1058.6 1537.1,1010.9 1538.9,1059.0 1546.8,1059.0 1545.9,968.3 1547.1,868.0 1547.5,568.8 1548.6,468.5 1548.0,352.0 1567.9,351.7 1581.4,274.3 1508.2,85.8 1336.4,34.9 1045.3,59.8 821.2,40.6 799.9,66.1 532.2,83.3 497.6,124.2 400.8,155.8 258.8,139.4 324.3,317.5 133.1,391.4 152.4,388.9 183.5,594.6 210.9,788.6 239.2,982.5 250.2,1059.0 258.1,1059.0 269.6,1059.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1163.0,349.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.8081998,40.1228809]}},{"type":"Feature","properties":{"resourceCoords":[1163.0,766.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.8088505,40.121358]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0003__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, New-Jersey | 1916 | sanborn05480_004 p3 [3]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.69"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2743.6"},{"label":"split_canvas_y","value":"4240.0"},{"label":"split_canvas_w","value":"3708.4"},{"label":"split_canvas_h","value":"3412.0"}],"created":"2026-10-19T07:17:59Z","modified":"2026-10-19T07:17:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0003__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"715.6,1113.0 725.4,1391.3 1040.8,1393.9 1043.2,1396.0 1045.1,1396.0 1048.3,1396.0 1048.7,1396.0 1048.8,1401.3 1067.7,1419.0 1096.3,1495.9 1089.8,1880.4 1156.0,1911.4 1347.7,1890.4 1467.0,1911.7 1539.4,1869.4 1570.2,1687.0 1535.0,1589.7 1563.2,1168.2 1598.2,1153.3 1541.9,1153.6 1542.6,1060.0 1388.5,1060.0 1366.6,1060.0 1366.5,1071.7 1129.9,1098.3 1129.8,1120.0 715.6,1113.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0003__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1128.5,1359.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.806098,40.1180575]}},{"type":"Feature","properties":{"resourceCoords":[717.9,1359.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.808032,40.118537]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, New-Jersey | 1916 | sanborn05480_004 p4 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.82"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"6134.0"},{"label":"split_canvas_w","value":"3044.0"},{"label":"split_canvas_h","value":"1518.0"}],"created":"2026-10-19T07:17:59Z","modified":"2026-10-19T07:17:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"141.4,1533.5 141.2,1547.2 14.3,1559.0 11.1,1910.5 730.7,1908.6 722.9,1811.2 760.0,1779.5 760.0,1677.1 703.6,1676.3 705.1,1626.3 150.7,1618.0 152.1,1533.5 141.4,1533.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,1533.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.81797859455259,40.12076210160472]}},{"type":"Feature","properties":{"resourceCoords":[761.0,1533.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.81658315982067,40.12179514789265]}},{"type":"Feature","properties":{"resourceCoords":[761.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.81591020844431,40.12126102215735]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.81730564317623,40.12022797586942]}},{"type":"Feature","properties":{"resourceCoords":[699.0,1834.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.8161638,40.1212879]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, New-Jersey | 1916 | sanborn05480_004 p4 [2]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"16"},{"label":"confidence","value":"0.75"},{"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":"2026-10-19T07:17:59Z","modified":"2026-10-19T07:17:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1515.5,1437.8 1515.9,1435.8 1477.8,1431.2 1474.5,1279.2 1465.3,893.5 1457.9,507.9 1445.8,98.4 1407.6,98.9 1295.6,127.3 1066.7,73.8 291.3,71.8 210.9,50.5 96.1,116.0 47.3,117.5 53.0,530.0 61.9,907.6 106.8,906.2 510.6,1533.5 507.3,1487.6 797.4,1493.8 829.6,1621.3 1110.2,1615.2 1169.5,1772.6 1249.4,1785.0 1379.6,1766.4 1473.5,1635.1 1515.5,1437.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1207.0,1279.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.8142703,40.121771]}},{"type":"Feature","properties":{"resourceCoords":[53.0,530.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.8167897,40.1236412]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, New-Jersey | 1916 | sanborn05480_004 p5 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.50"},{"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":"2026-10-19T07:17:59Z","modified":"2026-10-19T07:17:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0005__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"536.5,120.0 311.1,205.0 147.7,169.2 135.3,265.9 73.6,237.3 55.1,298.7 45.2,1866.8 1472.2,1875.3 1472.0,1864.3 1559.9,1864.8 1561.0,1289.4 1612.0,1290.4 1612.0,1233.9 1612.0,1163.4 964.3,905.4 927.2,933.7 692.1,620.1 438.7,275.1 479.0,244.4 536.5,120.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[907.0,1288.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.8176221,40.1224853]}},{"type":"Feature","properties":{"resourceCoords":[1341.0,1288.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.8168897,40.1218915]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0006__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, New-Jersey | 1916 | sanborn05480_004 p6 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.87"},{"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":"2026-10-19T07:17:59Z","modified":"2026-10-19T07:17:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0006__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"251.2,1772.2 558.7,1821.3 750.3,1785.8 794.9,1443.5 763.5,1177.8 799.5,831.2 1555.6,830.8 1586.0,791.5 1588.3,194.4 1461.5,55.4 749.1,99.2 474.4,60.9 60.6,127.6 57.0,121.7 51.6,121.7 58.0,951.0 40.8,951.1 1.0,1041.7 1.0,1628.0 63.1,1627.3 63.9,1808.2 172.8,1806.4 251.2,1772.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0006__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[58.0,951.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.8031507,40.1199077]}},{"type":"Feature","properties":{"resourceCoords":[1565.0,118.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.7988137,40.1205108]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0006__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, New-Jersey | 1916 | sanborn05480_004 p6 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.24"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3169.6"},{"label":"split_canvas_y","value":"3330.0"},{"label":"split_canvas_w","value":"3282.4"},{"label":"split_canvas_h","value":"4322.0"}],"created":"2026-10-19T07:17:59Z","modified":"2026-10-19T07:17:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0006__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1411.8,1805.4 1558.0,1799.7 1561.4,1722.7 1556.4,859.7 830.6,864.9 825.5,1883.3 1192.7,1820.5 1428.3,1876.9 1411.8,1805.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814fm:g3814fm_g054801916:05480_1916-0006__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1558.0,1258.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.855206,40.065201]}},{"type":"Feature","properties":{"resourceCoords":[1558.0,1654.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.854914,40.064552]}}]}}]}