{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn06585_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Ashland, Ohio | 1888 | 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":"11"},{"label":"placed","value":"3"},{"label":"unplaced","value":"8"},{"label":"fit sources","value":"georef-snap 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 9 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 40.86965,-82.31479 +/-196m); p1__2 (tier 4, 40.86994,-82.31550 +/-204m); p1__3 (tier 1, 40.87309,-82.31291 +/-100m); p1__4 (tier 4, 40.86994,-82.31550 +/-204m); p1__5 (tier 4, 40.86994,-82.31550 +/-204m); p1__6 (tier 4, 40.86994,-82.31550 +/-204m); p1__7 (tier 4, 40.86994,-82.31550 +/-204m); p2__2 (tier 4, 40.86994,-82.31550 +/-204m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065851888:06585_1888-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ashland, Ohio | 1888 | sanborn06585_002 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":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-19T13:20:48Z","modified":"2026-10-19T13:20:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065851888:06585_1888-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065851888:06585_1888-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"762.0,24.9 762.3,35.5 99.8,61.6 65.3,128.2 54.4,1535.0 130.1,1634.9 134.7,1795.1 1026.8,1900.9 1398.0,1883.0 1397.5,1926.0 1444.8,1926.0 1573.2,1607.6 1526.8,1608.5 1512.6,1311.8 1515.5,1311.7 1509.7,704.2 1508.6,441.8 1015.5,448.7 997.1,473.8 802.4,24.2 762.0,24.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065851888:06585_1888-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1015.0,1313.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.31687508019387,40.86872199905954]}},{"type":"Feature","properties":{"resourceCoords":[429.0,39.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.3182205661868,40.87111113215619]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065851888:06585_1888-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ashland, Ohio | 1888 | sanborn06585_002 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:20:48Z","modified":"2026-10-19T13:20:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065851888:06585_1888-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065851888:06585_1888-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"119.3,107.2 376.0,86.5 376.2,109.2 825.1,110.8 1192.4,111.9 1191.3,54.9 1475.3,27.3 1580.3,133.8 1584.2,542.2 1535.3,623.8 1590.8,782.8 1583.5,1855.3 102.6,1852.0 52.4,1594.1 182.4,1272.8 136.0,1273.6 122.2,976.6 125.0,976.5 120.0,368.4 119.3,107.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065851888:06585_1888-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1205.0,995.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.31301027249853,40.86860922371067]}},{"type":"Feature","properties":{"resourceCoords":[663.0,1837.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.31439190265017,40.867079496606394]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065851888:06585_1888-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ashland, Ohio | 1888 | sanborn06585_002 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.74"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T13:20:48Z","modified":"2026-10-19T13:20:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065851888:06585_1888-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065851888:06585_1888-0004","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1627.0,48.7 1622.4,418.1 1612.7,869.8 1589.8,869.6 1606.1,1128.3 1604.5,1128.3 1602.0,1625.0 1627.0,1644.1 1170.5,1831.6 1170.3,1872.3 21.6,1890.5 33.3,1455.5 51.4,1478.2 81.8,1458.8 97.3,1368.7 85.2,77.2 855.2,18.5 1575.0,77.8 1572.7,48.7 1627.0,48.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084am:g4084am_g065851888:06585_1888-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[337.0,1619.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.31676969206448,40.8726469685444]}},{"type":"Feature","properties":{"resourceCoords":[1166.0,44.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.31296026358828,40.87109587976812]}}]}}]}