{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09581_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Independence, Wisconsin | 1903 | 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":"3"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 4 panels"},{"label":"unplaced pages","value":"p1__4 (tier 4, 44.35750,-91.42399 +/-179m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124im:g095811903:09581_1903-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Independence, Wisconsin | 1903 | sanborn09581_002 p1 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.80"},{"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":"6344.0"},{"label":"split_canvas_h","value":"7564.0"}],"created":"2026-10-17T21:06:12Z","modified":"2026-10-17T21:06:12Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124im:g095811903:09581_1903-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124im:g095811903:09581_1903-0001","type":"ImageService3","width":1586,"height":1891},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"584.5,1890.0 602.5,1890.0 602.0,1830.0 829.0,1828.8 830.2,1860.2 1244.2,1764.2 1310.1,1586.2 1482.3,1509.2 1528.8,1109.5 1302.6,836.0 1273.5,616.5 1268.2,616.5 1258.0,616.5 1258.0,611.9 1258.0,498.9 1202.3,77.8 945.5,25.5 302.4,48.3 158.5,161.3 86.1,267.8 108.4,961.0 34.3,1253.2 93.9,1775.3 264.8,1841.2 579.1,1844.0 584.5,1890.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124im:g095811903:09581_1903-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[602.0,1395.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.4230456,44.3573556]}},{"type":"Feature","properties":{"resourceCoords":[602.0,1830.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.4241944,44.3573482]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124im:g095811903:09581_1903-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Independence, Wisconsin | 1903 | sanborn09581_002 p1 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.74"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"5032.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1312.0"},{"label":"split_canvas_h","value":"2466.0"}],"created":"2026-10-17T21:06:12Z","modified":"2026-10-17T21:06:12Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124im:g095811903:09581_1903-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124im:g095811903:09581_1903-0001","type":"ImageService3","width":1586,"height":1891},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1303.0,596.7 1474.2,592.7 1475.5,99.5 1291.1,75.9 1303.0,596.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124im:g095811903:09581_1903-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1520.0,187.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.4253581,44.358164]}},{"type":"Feature","properties":{"resourceCoords":[1520.0,602.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.426502,44.3581505]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124im:g095811903:09581_1903-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Independence, Wisconsin | 1903 | sanborn09581_002 p1 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.72"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"5344.0"},{"label":"split_canvas_y","value":"2466.0"},{"label":"split_canvas_w","value":"1000.0"},{"label":"split_canvas_h","value":"840.0"}],"created":"2026-10-17T21:06:12Z","modified":"2026-10-17T21:06:12Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124im:g095811903:09581_1903-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124im:g095811903:09581_1903-0001","type":"ImageService3","width":1586,"height":1891},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1585.0,719.4 1585.0,640.3 1363.0,640.5 1363.3,699.2 1345.6,699.2 1359.3,822.2 1582.8,825.1 1585.0,719.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124im:g095811903:09581_1903-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1336.0,616.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.42413061944391,44.35740094799694]}},{"type":"Feature","properties":{"resourceCoords":[1586.0,616.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.42412175360964,44.35691818238194]}},{"type":"Feature","properties":{"resourceCoords":[1586.0,826.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.42468821168879,44.35691285091482]}},{"type":"Feature","properties":{"resourceCoords":[1336.0,826.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.42469707752306,44.35739561652982]}},{"type":"Feature","properties":{"resourceCoords":[1363.0,640.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.4241944,44.3573482]}}]}}]}