{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09679_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Reedsburg, Wisconsin | 1885 | 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":"6"},{"label":"placed","value":"2"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 43.53363,-90.00732 +/-152m); p1__2 (tier 4, 43.53363,-90.00732 +/-152m); p1__3 (tier 4, 43.53363,-90.00732 +/-152m); p1__4 (tier 4, 43.53363,-90.00732 +/-152m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791885:09679_1885-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reedsburg, Wisconsin | 1885 | sanborn09679_001 p2 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.90"},{"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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-18T13:09:00Z","modified":"2026-10-18T13:09:00Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791885:09679_1885-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791885:09679_1885-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"104.0,1864.6 1545.2,1819.4 1595.3,1603.2 1564.4,82.7 1434.6,39.6 1218.5,97.6 1182.9,378.7 779.3,379.2 642.0,48.0 72.7,63.1 60.7,1807.0 104.0,1864.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791885:09679_1885-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1250.0,957.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.005099,43.532499]}},{"type":"Feature","properties":{"resourceCoords":[87.0,957.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.008102,43.532502]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791885:09679_1885-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reedsburg, Wisconsin | 1885 | sanborn09679_001 p2 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.45"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3112.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1470.8"},{"label":"split_canvas_h","value":"1492.0"}],"created":"2026-10-18T13:09:00Z","modified":"2026-10-18T13:09:00Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791885:09679_1885-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791885:09679_1885-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1135.5,343.4 1138.0,5.2 778.0,2.5 789.7,355.2 1135.5,343.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791885:09679_1885-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[778.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.0088801483832,43.53509721970643]}},{"type":"Feature","properties":{"resourceCoords":[1145.7,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.00792997245959,43.53510247014095]}},{"type":"Feature","properties":{"resourceCoords":[1145.7,373.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.00792264164403,43.534403322331606]}},{"type":"Feature","properties":{"resourceCoords":[778.0,373.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.00887281756764,43.53439807189709]}},{"type":"Feature","properties":{"resourceCoords":[1073.8,299.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.00811,43.534541]}}]}}]}