{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn05830_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Chautauqua, New-York | 1906 | 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":"12"},{"label":"placed","value":"5"},{"label":"unplaced","value":"7"},{"label":"fit sources","value":"georef-snap 3, georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"4 sheet(s) cut into 11 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 42.20936,-79.46669 +/-427m); p1__3 (tier 4, 42.20936,-79.46669 +/-427m); p1__4 (tier 4, 42.20936,-79.46669 +/-427m); p2__2 (tier 1, 42.21233,-79.47191 +/-100m); p2__3 (tier 1, 42.21278,-79.47614 +/-100m); p4__2 (tier 1, 42.20832,-79.47019 +/-100m); p5__1 (tier 1, 42.20610,-79.46427 +/-126m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058301906:05830_1906-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Chautauqua, New-York | 1906 | sanborn05830_005 p1 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.66"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3272.4"},{"label":"split_canvas_w","value":"5090.0"},{"label":"split_canvas_h","value":"4379.6"}],"created":"2026-10-19T12:09:36Z","modified":"2026-10-19T12:09:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058301906:05830_1906-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058301906:05830_1906-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1206.2,1639.2 1246.5,1427.5 1158.5,1197.7 893.4,1191.7 817.4,931.9 708.4,961.0 670.8,907.6 578.5,998.9 505.6,938.4 505.8,851.6 328.1,835.6 183.8,857.5 119.7,1154.6 48.3,1237.0 129.5,1578.7 48.1,1823.7 99.8,1891.6 108.5,1838.8 219.2,1838.2 224.1,1648.0 836.7,1643.4 836.9,1669.9 1186.1,1804.8 1186.4,1636.1 1206.2,1639.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058301906:05830_1906-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[224.1,1648.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.469747,42.211366]}},{"type":"Feature","properties":{"resourceCoords":[1186.5,1439.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.468531,42.2129747]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058301906:05830_1906-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Chautauqua, New-York | 1906 | sanborn05830_005 p2 [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":"2026-10-19T12:09:36Z","modified":"2026-10-19T12:09:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058301906:05830_1906-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058301906:05830_1906-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"428.7,1777.8 428.5,1761.4 794.6,1777.9 857.4,1807.5 1069.8,1813.9 1336.2,1829.4 1340.2,1754.8 1430.0,1742.3 1522.5,1766.2 1522.5,1502.2 1602.3,1234.0 1557.3,891.8 1435.8,700.1 1374.3,695.0 1374.0,695.0 1374.0,695.0 1374.0,695.0 1325.2,665.5 1266.3,487.8 1123.2,334.1 1045.0,66.6 1046.7,1.0 1026.9,1.0 1053.5,166.1 688.7,89.6 684.2,63.5 82.9,166.8 108.7,354.6 1.0,372.8 1.0,427.3 79.3,501.4 87.5,832.1 38.1,949.4 1.0,945.8 1.0,1008.9 148.1,1034.6 132.6,1542.4 130.9,1750.2 428.7,1777.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058301906:05830_1906-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[704.0,255.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.46838378104131,42.211975357220325]}},{"type":"Feature","properties":{"resourceCoords":[432.0,1346.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.46716901685068,42.21006281046229]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058301906:05830_1906-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Chautauqua, New-York | 1906 | sanborn05830_005 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T12:09:36Z","modified":"2026-10-19T12:09:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058301906:05830_1906-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058301906:05830_1906-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"337.7,1645.1 432.9,1621.8 526.1,1611.8 714.5,1581.2 877.3,1563.1 992.5,1545.1 1073.0,1522.7 1069.9,1733.7 1195.2,1642.0 1230.9,1634.8 1375.1,1912.0 1449.2,1912.0 1449.7,1860.9 1517.7,1903.2 1528.4,1564.5 1518.7,1299.8 1519.2,987.5 1513.7,662.5 1516.5,394.4 1506.5,154.2 1499.9,154.9 1191.5,67.0 1002.2,158.0 654.5,121.7 581.8,212.2 243.4,71.7 83.6,300.4 1.0,321.7 1.0,418.2 33.8,498.0 105.7,483.6 156.1,740.5 201.9,943.9 189.2,1010.8 263.0,1362.7 278.5,1358.5 325.2,1648.2 337.7,1645.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058301906:05830_1906-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[706.0,1336.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.4659671407319,42.20870424761136]}},{"type":"Feature","properties":{"resourceCoords":[1504.0,1600.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.4657228225581,42.20710407867343]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058301906:05830_1906-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Chautauqua, New-York | 1906 | sanborn05830_005 p4 [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":"2026-10-19T12:09:36Z","modified":"2026-10-19T12:09:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058301906:05830_1906-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058301906:05830_1906-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"977.0,1322.5 977.0,1318.9 1068.2,1319.8 1252.5,1314.1 1317.5,1227.0 1435.2,1227.8 1501.8,889.5 1438.5,741.2 1501.8,558.7 1458.7,467.3 1523.7,214.8 1487.3,142.4 1287.1,149.4 887.3,30.0 87.6,102.3 94.8,344.9 88.7,615.5 90.2,943.8 86.0,1259.2 92.5,1526.5 77.5,1868.3 106.0,1886.5 532.1,1884.6 867.7,1808.1 927.6,1781.5 972.8,1322.7 977.0,1322.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058301906:05830_1906-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[957.0,61.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.46127162150158,42.206804054085104]}},{"type":"Feature","properties":{"resourceCoords":[292.0,1519.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.46537598714515,42.20675438078243]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058301906:05830_1906-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Chautauqua, New-York | 1906 | sanborn05830_005 p5 [2]","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"16"},{"label":"confidence","value":"0.47"},{"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":"2026-10-19T12:09:36Z","modified":"2026-10-19T12:09:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058301906:05830_1906-0005__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058301906:05830_1906-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1081.6,1900.9 1088.6,1826.3 1379.7,1703.5 1375.3,1666.9 1293.1,1533.2 1505.5,1553.5 1489.4,1470.5 1480.7,1353.0 1475.7,1187.4 1460.0,995.0 1457.6,900.4 1441.8,802.5 1406.1,586.2 1335.2,87.3 1186.1,87.0 1175.4,25.4 855.0,49.7 642.1,166.8 129.5,90.8 64.7,176.8 156.2,391.7 56.5,539.8 42.2,768.6 308.2,803.9 331.4,1503.0 426.4,1842.4 1081.6,1900.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804cm:g3804cm_g058301906:05830_1906-0005__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[937.0,678.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.4683738,42.2088336]}},{"type":"Feature","properties":{"resourceCoords":[1460.0,995.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.46681,42.208796]}}]}}]}