{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn06614_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Bridgeport, Ohio | 1893 | 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":"8"},{"label":"placed","value":"1"},{"label":"unplaced","value":"7"},{"label":"fit sources","value":"georef 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 40.08354,-80.73624 +/-100m); p1__2 (tier 4, 40.08354,-80.73624 +/-100m); p1__3 (tier 4, 40.08354,-80.73624 +/-100m); p1__4 (tier 4, 40.08354,-80.73624 +/-100m); p2__1 (tier 4, 40.08354,-80.73624 +/-100m); p2__2 (tier 1, 40.07102,-80.74707 +/-143m); p3__1 (tier 4, 40.08354,-80.73624 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066141893:06614_1893-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeport, Ohio | 1893 | sanborn06614_002 p3 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.28"},{"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":"2026-10-18T22:05:49Z","modified":"2026-10-18T22:05:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066141893:06614_1893-0003__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066141893:06614_1893-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"802.5,60.9 468.4,199.2 248.1,147.7 139.8,194.8 68.7,774.8 69.1,1419.5 94.2,1469.0 286.5,1495.8 807.3,1496.0 945.3,1799.0 1109.8,1832.2 1320.2,1772.2 1318.3,1431.2 1481.5,1216.5 1533.1,1027.1 1412.4,497.7 1423.7,290.0 1491.3,193.5 1460.0,131.7 1363.9,141.5 1174.3,43.4 802.5,60.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066141893:06614_1893-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[286.0,907.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.737371,40.0841068]}},{"type":"Feature","properties":{"resourceCoords":[379.0,1278.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.7375867,40.0833809]}}]}}]}