{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09522_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Columbus, Wisconsin | 1892 | 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":"14"},{"label":"placed","value":"3"},{"label":"unplaced","value":"11"},{"label":"fit sources","value":"georef-snap 2, georef 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 12 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 43.34075,-89.01421 +/-110m); p1__2 (tier 4, 43.33911,-89.01452 +/-200m); p4__1 (tier 4, 43.33911,-89.01452 +/-200m); p4__2 (tier 4, 43.33911,-89.01452 +/-200m); p4__3 (tier 4, 43.33911,-89.01452 +/-200m); p4__4 (tier 1, 43.33938,-89.02277 +/-100m); p4__5 (tier 4, 43.33911,-89.01452 +/-200m); p4__6 (tier 4, 43.33911,-89.01452 +/-200m); p4__7 (tier 4, 43.33911,-89.01452 +/-200m); p4__8 (tier 4, 43.33911,-89.01452 +/-200m); p4__9 (tier 4, 43.33911,-89.01452 +/-200m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221892:09522_1892-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbus, Wisconsin | 1892 | sanborn09522_002 p1 [3]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.79"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2902.0"},{"label":"split_canvas_w","value":"6512.0"},{"label":"split_canvas_h","value":"4806.0"}],"created":"2026-10-19T05:21:22Z","modified":"2026-10-19T05:21:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221892:09522_1892-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221892:09522_1892-0001","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1564.9,1172.6 1550.8,1147.2 1556.3,790.5 1221.2,765.5 1019.0,857.1 890.3,844.3 988.1,767.3 864.9,749.6 206.2,767.7 208.6,1078.4 65.8,1214.9 115.0,1259.2 135.0,1710.7 118.0,1823.5 81.2,1840.7 309.1,1846.3 409.0,1843.0 621.8,1844.6 937.4,1851.5 1549.1,1858.2 1548.0,1315.2 1549.6,1172.5 1564.9,1172.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221892:09522_1892-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[409.0,1843.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.015808,43.340486]}},{"type":"Feature","properties":{"resourceCoords":[1548.0,1315.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.0127578,43.3398183]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221892:09522_1892-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbus, Wisconsin | 1892 | sanborn09522_002 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T05:21:22Z","modified":"2026-10-19T05:21:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221892:09522_1892-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221892:09522_1892-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"327.4,106.5 427.6,101.8 641.0,100.4 957.6,102.8 1571.2,100.9 1571.2,652.1 1577.8,1316.5 1614.9,1349.1 1593.1,1833.4 1528.2,1892.7 81.0,1874.4 50.2,1406.0 147.8,1197.5 43.8,855.5 136.8,403.0 68.6,187.2 102.4,143.3 66.5,119.6 98.8,104.0 327.4,106.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221892:09522_1892-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[437.0,1203.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.01766980024095,43.33897888331836]}},{"type":"Feature","properties":{"resourceCoords":[437.0,102.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.01579077299287,43.34047407383021]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221892:09522_1892-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbus, Wisconsin | 1892 | sanborn09522_002 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T05:21:22Z","modified":"2026-10-19T05:21:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221892:09522_1892-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221892:09522_1892-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"147.4,1917.3 149.6,1873.8 1531.6,1887.0 1590.8,1833.4 1594.4,235.1 1534.7,93.3 1172.8,136.7 1105.1,51.0 721.4,16.2 172.8,91.4 121.5,1.0 105.8,1.0 105.3,141.8 111.0,681.2 108.0,1227.0 110.9,1884.8 147.4,1917.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221892:09522_1892-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[651.0,674.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.01263524027107,43.33840486077873]}},{"type":"Feature","properties":{"resourceCoords":[113.0,674.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.01365492204461,43.33907522932019]}}]}}]}