{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn08197_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"York[Ville], South-Carolina | 1900 | mapsnap generated fit (2026-10-18)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-18"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"7"},{"label":"placed","value":"3"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef 1, georef-snap 1, snap:0 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 5 panels"},{"label":"unplaced pages","value":"p3__1 (tier 1, 34.98994,-81.24466 +/-223m); p3__2 (tier 1, 34.99574,-81.24983 +/-100m); p3__4 (tier 1, 34.99314,-81.23415 +/-100m); p3__5 (tier 1, 34.99172,-81.24721 +/-155m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914ym:g3914ym_g081971900:08197_1900-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"York[Ville], South-Carolina | 1900 | sanborn08197_004 p1","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.72"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T12:28:36Z","modified":"2026-10-18T12:28:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914ym:g3914ym_g081971900:08197_1900-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914ym:g3914ym_g081971900:08197_1900-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"813.0,1707.0 813.2,1723.4 59.8,1690.5 115.5,1657.6 61.3,1511.3 119.3,1404.0 50.5,1315.0 106.9,876.4 300.6,696.9 261.1,493.2 207.8,403.2 150.3,429.2 131.9,302.3 74.5,287.6 497.6,166.9 607.2,37.1 1229.2,33.7 1494.4,111.8 1576.3,209.2 1547.7,599.0 1500.8,643.0 1541.0,724.6 1357.1,865.9 1337.3,983.0 1410.3,1174.8 1514.5,1145.5 1563.5,1570.5 1547.2,1693.6 1436.2,1709.2 1346.5,1709.0 813.0,1707.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914ym:g3914ym_g081971900:08197_1900-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[813.0,251.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.2402511,34.9965411]}},{"type":"Feature","properties":{"resourceCoords":[813.0,1707.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.242002,34.994118]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914ym:g3914ym_g081971900:08197_1900-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"York[Ville], South-Carolina | 1900 | sanborn08197_004 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T12:28:36Z","modified":"2026-10-18T12:28:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914ym:g3914ym_g081971900:08197_1900-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914ym:g3914ym_g081971900:08197_1900-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1587.2,170.5 1484.0,601.5 1516.6,671.2 1434.5,751.4 1577.9,1328.8 1548.8,1555.4 1323.8,1694.8 1366.9,1782.5 1285.7,1781.5 1255.2,1839.6 1048.2,1775.0 434.1,1786.6 359.0,1878.8 83.3,1862.3 124.4,1725.5 72.2,1691.4 42.1,1418.8 87.7,1013.3 43.1,950.6 54.6,887.5 131.3,866.9 77.2,801.8 106.0,778.1 56.6,725.1 127.2,611.3 49.5,519.6 27.9,233.9 87.6,142.7 247.5,154.2 281.9,134.1 1033.8,171.6 1033.7,155.2 1566.2,160.5 1587.2,170.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914ym:g3914ym_g081971900:08197_1900-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[359.0,1327.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.24477669328496,34.99281605710582]}},{"type":"Feature","properties":{"resourceCoords":[1047.0,160.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.24198053427881,34.994096987435796]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914ym:g3914ym_g081971900:08197_1900-0003__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"York[Ville], South-Carolina | 1900 | sanborn08197_004 p3 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.26"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4941.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1510.8"},{"label":"split_canvas_h","value":"2025.6"}],"created":"2026-10-18T12:28:36Z","modified":"2026-10-18T12:28:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914ym:g3914ym_g081971900:08197_1900-0003__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914ym:g3914ym_g081971900:08197_1900-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1588.0,155.6 1421.5,46.9 1265.7,95.3 1265.9,487.8 1545.0,442.6 1470.0,296.4 1569.2,240.3 1588.0,155.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914ym:g3914ym_g081971900:08197_1900-0003__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1235.3,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.2508716753627,34.98991483585867]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.25054045406776,34.990582442080296]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,506.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.24945722015107,34.9902166504109]}},{"type":"Feature","properties":{"resourceCoords":[1235.3,506.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.24978844144601,34.98954904418928]}}]}}]}