{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn08978_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Bedford, Virginia | 1896 | 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":"3"},{"label":"unplaced","value":"9"},{"label":"fit sources","value":"georef 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 11 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 37.33401,-79.52466 +/-226m); p1__3 (tier 4, 37.33401,-79.52466 +/-226m); p1__4 (tier 4, 37.33401,-79.52466 +/-226m); p1__5 (tier 4, 37.33401,-79.52466 +/-226m); p1__6 (tier 4, 37.33401,-79.52466 +/-226m); p3__1 (tier 1, 37.32844,-79.52602 +/-105m); p3__2 (tier 1, 37.33793,-79.52128 +/-232m); p3__3 (tier 1, 37.33650,-79.51953 +/-139m); p3__4 (tier 1, 37.33823,-79.52604 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089781896:08978_1896-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bedford, Virginia | 1896 | sanborn08978_002 p1 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"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":"3992.0"},{"label":"split_canvas_w","value":"1790.0"},{"label":"split_canvas_h","value":"3660.0"}],"created":"2026-10-19T04:07:30Z","modified":"2026-10-19T04:07:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089781896:08978_1896-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089781896:08978_1896-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"357.1,1912.0 380.6,1912.0 387.2,1912.0 364.6,1508.0 344.1,1075.0 42.1,1158.2 108.0,1199.6 40.8,1281.0 101.9,1637.3 56.4,1765.7 118.1,1869.5 358.4,1881.3 357.1,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089781896:08978_1896-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,998.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.52533673477043,37.33311234359058]}},{"type":"Feature","properties":{"resourceCoords":[447.5,998.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.52503810730352,37.333902840143274]}},{"type":"Feature","properties":{"resourceCoords":[447.5,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.52300818272003,37.333417734878765]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.52330681018695,37.33262723832607]}},{"type":"Feature","properties":{"resourceCoords":[364.6,1508.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.523962,37.333486]}},{"type":"Feature","properties":{"resourceCoords":[364.6,1508.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.523962,37.333486]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089781896:08978_1896-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bedford, Virginia | 1896 | sanborn08978_002 p2","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:07:30Z","modified":"2026-10-19T04:07:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089781896:08978_1896-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089781896:08978_1896-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"90.2,258.7 110.3,205.2 272.4,202.9 601.3,34.0 738.2,48.3 823.4,181.4 997.9,236.9 1494.3,125.9 1581.1,374.8 1508.7,834.4 1546.4,1721.0 1496.2,1777.3 1375.0,1718.8 990.9,1751.8 619.6,1865.8 127.5,1789.2 124.1,1712.8 51.9,1683.7 51.4,1001.0 81.5,999.6 41.3,597.0 2.0,165.3 90.2,258.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089781896:08978_1896-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[598.0,600.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5235309,37.3344524]}},{"type":"Feature","properties":{"resourceCoords":[598.0,1234.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.5221441,37.3340679]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089781896:08978_1896-0003__5/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bedford, Virginia | 1896 | sanborn08978_002 p3 [5]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.68"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4749.2"},{"label":"split_canvas_y","value":"4958.8"},{"label":"split_canvas_w","value":"1702.8"},{"label":"split_canvas_h","value":"2693.2"}],"created":"2026-10-19T04:07:30Z","modified":"2026-10-19T04:07:30Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089781896:08978_1896-0003__5/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089781896:08978_1896-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1588.3,1593.2 1485.7,1402.5 1539.7,1378.8 1518.8,1308.7 1446.7,1246.2 1244.1,1283.7 1212.0,1560.3 1304.2,1716.0 1217.7,1886.8 1581.5,1877.7 1588.3,1593.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089781896:08978_1896-0003__5/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1187.3,1239.7],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.5274593490157,37.33488203806007]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1239.7],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.52651362632433,37.334657895035136]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.52695950055075,37.33346781200027]}},{"type":"Feature","properties":{"resourceCoords":[1187.3,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-79.52790522324212,37.33369195502521]}},{"type":"Feature","properties":{"resourceCoords":[1412.2,1599.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-79.527198,37.334128]}}]}}]}