{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn06641_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Chardon, Ohio | 1884 | 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":"5"},{"label":"placed","value":"1"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 5 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 41.58194,-81.20333 +/-100m); p1__3 (tier 4, 41.58194,-81.20333 +/-100m); p1__4 (tier 4, 41.58194,-81.20333 +/-100m); p1__5 (tier 4, 41.58194,-81.20333 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066411884:06641_1884-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Chardon, Ohio | 1884 | sanborn06641_001 p1 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.29"},{"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":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-18T03:22:39Z","modified":"2026-10-18T03:22:39Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066411884:06641_1884-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066411884:06641_1884-0001","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1065.5,498.9 1065.3,482.3 951.8,125.4 479.4,74.2 343.0,238.5 342.5,426.9 335.4,431.7 106.3,431.2 56.0,495.5 75.4,1368.8 225.5,1476.6 341.3,1486.5 391.5,1486.5 391.5,1490.8 397.2,1491.3 446.4,1870.8 1570.3,1880.7 1564.5,1315.2 1500.3,1214.8 1335.3,1207.8 1321.9,1207.7 1321.9,1207.2 1321.4,1207.2 1322.3,799.2 1329.0,798.9 1329.0,797.0 1370.8,797.3 1494.2,792.4 1523.3,577.8 1065.5,504.0 1065.5,498.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084cm:g4084cm_g066411884:06641_1884-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[621.0,825.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.203817,41.582197]}},{"type":"Feature","properties":{"resourceCoords":[621.0,1483.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.203813,41.580957]}}]}}]}