{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn05801_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Canandaigua, New-York | 1892 | 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":"25"},{"label":"placed","value":"8"},{"label":"unplaced","value":"17"},{"label":"fit sources","value":"georef-snap 4, georef 3, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"5 sheet(s) cut into 22 panels"},{"label":"unplaced pages","value":"p2__1 (tier 1, 42.89762,-77.28920 +/-193m); p2__2 (tier 3, 42.89312,-77.28799 +/-1806m); p2__3 (tier 3, 42.89312,-77.28799 +/-1806m); p2__4 (tier 1, 42.90503,-77.29350 +/-144m); p2__5 (tier 1, 42.87725,-77.29103 +/-100m); p3__1 (tier 1, 42.89203,-77.28466 +/-100m); p3__2 (tier 1, 42.89092,-77.28543 +/-100m); p3__3 (tier 1, 42.88916,-77.28042 +/-100m); p3__4 (tier 1, 42.89095,-77.28391 +/-100m); p3__6 (tier 1, 42.88982,-77.28290 +/-136m); p8__1 (tier 1, 42.88169,-77.27695 +/-188m); p8__2 (tier 1, 42.88221,-77.27704 +/-100m); p8__4 (tier 3, 42.88747,-77.27438 +/-834m); p9__1 (tier 1, 42.87599,-77.27123 +/-100m); p9__2 (tier 1, 42.88501,-77.27573 +/-100m); p9__3 (tier 1, 42.87740,-77.27388 +/-100m); p9__4 (tier 3, 42.88048,-77.27658 +/-742m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0003__5/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Canandaigua, New-York | 1892 | sanborn05801_002 p3 [5]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.34"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2060.0"},{"label":"split_canvas_w","value":"4078.4"},{"label":"split_canvas_h","value":"5592.0"}],"created":"2026-10-19T17:24:50Z","modified":"2026-10-19T17:24:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0003__5/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"212.1,553.5 215.8,664.3 105.8,672.0 127.0,1328.4 122.8,1328.5 73.0,1816.0 368.5,1802.9 411.8,1809.5 989.2,1772.6 977.8,572.6 212.1,553.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0003__5/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[398.9,1328.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.2788252,42.8889295]}},{"type":"Feature","properties":{"resourceCoords":[127.0,1328.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.279457,42.8887001]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Canandaigua, New-York | 1892 | sanborn05801_002 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T17:24:50Z","modified":"2026-10-19T17:24:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1484.0,1624.0 1488.7,994.6 1465.7,284.2 1464.7,188.1 962.0,119.5 962.0,115.2 282.1,114.1 278.0,1.0 163.0,1.0 162.5,9.3 56.5,35.7 29.6,163.1 48.5,1491.8 78.3,1591.4 140.6,1599.8 145.0,1777.5 375.4,1876.5 1355.3,1870.2 1383.5,1894.9 1482.5,1820.1 1484.0,1624.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[235.0,1019.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.28231455489293,42.88908847205341]}},{"type":"Feature","properties":{"resourceCoords":[1465.0,1019.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.28085326563887,42.88710036604552]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Canandaigua, New-York | 1892 | sanborn05801_002 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T17:24:50Z","modified":"2026-10-19T17:24:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1406.8,423.4 1406.9,430.0 1410.1,789.1 1384.0,1681.5 1380.8,1809.1 980.4,1814.8 980.4,1824.5 592.9,1823.3 592.9,1814.0 114.1,1807.8 114.1,1805.9 123.3,1185.2 105.7,484.5 104.8,171.0 455.9,188.3 807.2,194.1 805.4,127.6 1403.1,185.3 1403.4,203.8 1403.4,204.8 1406.8,422.4 1406.8,423.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1410.0,657.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.27802322236754,42.88545537181623]}},{"type":"Feature","properties":{"resourceCoords":[801.0,786.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.27905425703273,42.88633413275151]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0006__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Canandaigua, New-York | 1892 | sanborn05801_002 p6 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.65"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4704.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"2948.0"}],"created":"2026-10-19T17:24:50Z","modified":"2026-10-19T17:24:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0006__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1404.7,1893.8 1405.2,1912.0 1491.8,1912.0 1573.3,1848.8 1551.7,1216.1 109.3,1194.0 131.9,1775.4 124.2,1818.7 125.8,1900.6 471.9,1912.0 723.7,1912.0 818.0,1912.0 815.1,1846.6 1404.7,1893.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0006__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1096.0,1760.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.27704661712045,42.8865226923596]}},{"type":"Feature","properties":{"resourceCoords":[1428.0,1760.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.27664737156363,42.88596759852381]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0006__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Canandaigua, New-York | 1892 | sanborn05801_002 p6 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.79"},{"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":"4744.8"}],"created":"2026-10-19T17:24:50Z","modified":"2026-10-19T17:24:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0006__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"81.5,372.2 125.5,411.6 96.5,1149.2 1030.5,1163.5 1067.9,1110.3 1229.2,1174.5 1522.5,1147.5 1564.2,319.3 1530.9,319.1 1435.5,140.8 1436.3,113.7 1039.8,118.6 1039.7,128.3 656.0,126.5 656.0,117.2 182.0,110.4 178.8,300.1 81.5,372.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0006__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[656.0,467.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.2823851,42.8854373]}},{"type":"Feature","properties":{"resourceCoords":[1427.0,467.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.2814316,42.8841673]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Canandaigua, New-York | 1892 | sanborn05801_002 p7","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T17:24:50Z","modified":"2026-10-19T17:24:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"41.5,257.6 20.1,1448.1 118.2,1651.7 72.6,1735.5 497.8,1874.8 1534.9,1871.2 1612.0,1256.2 1612.0,861.2 1589.8,849.1 1612.0,345.1 1612.0,145.6 1605.4,145.8 1241.8,150.2 338.7,126.7 181.8,123.3 1.0,221.1 1.0,255.8 41.5,257.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1377.0,150.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.2780197,42.885456]}},{"type":"Feature","properties":{"resourceCoords":[805.0,1297.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.2779056,42.8830999]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0008__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Canandaigua, New-York | 1892 | sanborn05801_002 p8 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.27"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"1664.0"},{"label":"split_canvas_y","value":"3280.0"},{"label":"split_canvas_w","value":"4788.0"},{"label":"split_canvas_h","value":"4372.0"}],"created":"2026-10-19T17:24:50Z","modified":"2026-10-19T17:24:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0008__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"953.2,1908.5 1568.7,1890.3 1563.9,904.6 1204.9,828.6 448.4,850.3 475.6,979.0 926.0,1008.0 953.2,1908.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0008__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[416.0,820.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.27322888610414,42.89306938113842]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,820.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.27053509068867,42.89416497575332]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.2691791579268,42.89235017743877]}},{"type":"Feature","properties":{"resourceCoords":[416.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.27187295334227,42.89125458282386]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0009__5/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Canandaigua, New-York | 1892 | sanborn05801_002 p9 [5]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.69"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3007.6"},{"label":"split_canvas_y","value":"6024.0"},{"label":"split_canvas_w","value":"1824.0"},{"label":"split_canvas_h","value":"1628.0"}],"created":"2026-10-19T17:24:50Z","modified":"2026-10-19T17:24:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0009__5/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"910.1,1515.0 763.0,1595.8 756.8,1592.7 755.0,1711.0 753.3,1823.0 776.2,1830.8 760.0,1912.0 770.1,1912.0 1200.9,1898.3 1194.6,1519.8 910.1,1515.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058011892:05801_1892-0009__5/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[751.9,1506.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.27659885870966,42.88465250119991]}},{"type":"Feature","properties":{"resourceCoords":[1207.9,1506.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.27557456446232,42.88503265659508]}},{"type":"Feature","properties":{"resourceCoords":[1207.9,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.27511577324904,42.88435948277378]}},{"type":"Feature","properties":{"resourceCoords":[751.9,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.27614006749639,42.88397932737861]}}]}}]}