{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09673_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Prescott, Wisconsin | 1892 | mapsnap generated fit (2026-10-17)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-17"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"4"},{"label":"placed","value":"2"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 4 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 44.74856,-92.80153 +/-132m); p1__3 (tier 4, 44.74856,-92.80153 +/-132m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124pm:g096731892:09673_1892-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Prescott, Wisconsin | 1892 | sanborn09673_002 p1 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.47"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"1284.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"5168.0"},{"label":"split_canvas_h","value":"4138.8"}],"created":"2026-10-17T19:29:12Z","modified":"2026-10-17T19:29:12Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124pm:g096731892:09673_1892-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124pm:g096731892:09673_1892-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1532.5,53.1 1365.7,21.0 775.0,69.3 682.9,344.6 361.8,427.1 380.9,748.7 964.4,1027.6 1444.7,1028.0 1445.0,1033.0 1477.3,1033.2 1532.5,53.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124pm:g096731892:09673_1892-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1489.0,121.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.8008918,44.7493258]}},{"type":"Feature","properties":{"resourceCoords":[806.0,602.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.8029844,44.749598]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124pm:g096731892:09673_1892-0001__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Prescott, Wisconsin | 1892 | sanborn09673_002 p1 [4]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.04"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2970.4"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4681.6"}],"created":"2026-10-17T19:29:12Z","modified":"2026-10-17T19:29:12Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124pm:g096731892:09673_1892-0001__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124pm:g096731892:09673_1892-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"116.0,749.0 72.5,1663.1 42.2,1663.1 49.2,1781.3 223.9,1910.8 626.5,1854.0 706.3,1911.5 1548.0,1910.3 1572.0,1103.1 1005.2,1059.7 518.4,823.0 116.0,749.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124pm:g096731892:09673_1892-0001__4/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[76.0,812.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.8008918,44.7493258]}},{"type":"Feature","properties":{"resourceCoords":[1433.0,812.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.798323,44.747431]}}]}}]}