{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09722_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Viroqua, Wisconsin | 1933 | mapsnap generated fit (2026-10-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-22"},{"label":"run","value":"corpus-v2.1"},{"label":"pages","value":"13"},{"label":"placed","value":"6"},{"label":"unplaced","value":"7"},{"label":"fit sources","value":"georef 4, georef-snap 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"4 sheet(s) cut into 12 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 43.55651,-90.88888 +/-581m); p1__3 (tier 1, 43.55334,-90.87987 +/-100m); p3__3 (tier 1, 43.55509,-90.89133 +/-100m); p3__4 (tier 1, 43.55740,-90.89681 +/-100m); p4__1 (tier 1, 43.53861,-90.87564 +/-183m); p4__2 (tier 1, 43.55569,-90.89169 +/-100m); p5__2 (tier 1, 43.55264,-90.88803 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Viroqua, Wisconsin | 1933 | sanborn09722_006 p1 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"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":"2995.6"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4656.4"}],"created":"2026-10-22T14:01:56Z","modified":"2026-10-22T14:01:56Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"8.2,1104.5 9.9,1266.1 10.2,1510.1 8.6,1859.0 257.4,1861.9 842.9,1866.3 842.7,1889.8 901.4,1911.8 1199.7,1870.8 1241.8,1830.3 1221.5,1709.7 1266.1,1541.4 1269.0,1538.9 1473.2,1537.8 1574.6,1536.0 1586.7,1491.1 1577.3,795.7 1495.1,767.8 1306.5,780.5 1305.5,780.5 1305.4,799.4 1101.5,949.5 856.0,1016.6 855.8,1041.0 627.0,1066.5 7.8,1062.0 8.2,1104.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[257.0,1849.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.88681739649378,43.55415006774817]}},{"type":"Feature","properties":{"resourceCoords":[1569.0,1266.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.88037848381403,43.556330430888195]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Viroqua, Wisconsin | 1933 | sanborn09722_006 p2","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"24"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T14:01:56Z","modified":"2026-10-22T14:01:56Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"84.0,1664.3 92.0,1358.3 92.1,1357.3 111.8,602.2 86.3,574.0 86.9,125.2 206.9,125.8 698.2,137.3 1063.7,136.3 1062.9,204.6 1355.8,232.4 1553.6,234.7 1553.7,251.2 1554.1,318.2 1556.0,635.1 1554.3,1113.8 1548.2,1798.3 1045.5,1789.7 563.4,1790.2 562.5,1817.4 81.5,1763.1 84.0,1664.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[569.0,1098.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.8905595,43.5553368]}},{"type":"Feature","properties":{"resourceCoords":[1553.0,134.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.8881321,43.5571426]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Viroqua, Wisconsin | 1933 | sanborn09722_006 p3 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.55"},{"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":"1736.0"},{"label":"split_canvas_h","value":"2718.0"}],"created":"2026-10-22T14:01:56Z","modified":"2026-10-22T14:01:56Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"389.2,678.5 394.6,678.5 403.9,298.8 391.6,298.6 391.0,59.0 331.1,58.6 1.0,88.5 1.0,107.3 12.4,107.9 17.5,386.1 30.8,456.8 60.7,446.3 79.2,617.3 60.0,646.5 382.3,672.1 382.2,678.5 389.2,678.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.89380214327115,43.55727949521454]}},{"type":"Feature","properties":{"resourceCoords":[434.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.89162472523142,43.557313934297845]}},{"type":"Feature","properties":{"resourceCoords":[434.0,679.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.8915502687064,43.5548414758434]}},{"type":"Feature","properties":{"resourceCoords":[0.0,679.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.89372768674612,43.554807036760096]}},{"type":"Feature","properties":{"resourceCoords":[391.0,59.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.891834,43.557096]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Viroqua, Wisconsin | 1933 | sanborn09722_006 p3 [2]","metadata":[{"label":"streets","value":"15"},{"label":"intersections","value":"43"},{"label":"confidence","value":"0.97"},{"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":"2026-10-22T14:01:56Z","modified":"2026-10-22T14:01:56Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0003__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1571.2,372.0 1575.9,372.1 1543.0,39.8 1457.9,27.0 1409.4,40.9 1393.8,81.5 1370.0,294.8 1370.0,297.1 1370.0,321.0 1306.9,354.4 1170.1,329.5 1108.5,431.1 1103.7,440.7 1102.7,440.7 1101.1,443.2 978.0,478.0 940.0,781.3 940.0,790.5 938.9,790.5 938.6,792.7 434.0,790.5 434.0,752.7 428.3,693.9 45.9,705.1 17.2,845.6 31.1,1866.5 560.0,1891.1 559.9,1872.4 891.0,1841.5 951.0,1841.7 1011.4,1841.7 1258.7,1846.4 1442.7,1845.2 1444.8,1617.6 1451.9,1388.8 1454.1,1158.2 1462.7,970.0 1492.7,818.7 1535.7,631.9 1544.8,565.5 1553.9,371.8 1571.2,372.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[759.0,1611.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.892819,43.557921]}},{"type":"Feature","properties":{"resourceCoords":[1205.0,1164.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.8906248,43.5595768]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0004__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Viroqua, Wisconsin | 1933 | sanborn09722_006 p4 [3]","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"34"},{"label":"confidence","value":"0.96"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1483.6"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"6168.4"}],"created":"2026-10-22T14:01:56Z","modified":"2026-10-22T14:01:56Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0004__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"185.4,372.3 167.9,372.2 160.1,568.4 151.4,635.7 109.2,825.1 80.0,978.5 72.7,1169.2 72.2,1402.7 66.8,1634.5 66.4,1864.9 66.4,1899.7 214.8,1912.0 935.8,1912.0 1164.3,1884.9 1164.3,1860.5 1409.3,1791.6 1612.0,1640.0 1612.0,1621.2 1583.2,1623.3 1598.5,1597.2 1561.1,1585.5 1554.8,1484.0 1593.2,1409.2 1577.1,533.6 1611.9,447.6 1609.7,447.6 698.3,455.7 431.9,415.1 417.1,388.6 191.6,386.0 185.4,372.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0004__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[80.0,978.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.8893509,43.5603001]}},{"type":"Feature","properties":{"resourceCoords":[821.0,575.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.885705,43.561777]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Viroqua, Wisconsin | 1933 | sanborn09722_006 p5 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"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":"2026-10-22T14:01:56Z","modified":"2026-10-22T14:01:56Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0005__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"35.9,1703.3 66.5,1832.8 263.3,1875.8 366.7,1823.1 689.0,1805.8 989.4,1829.5 1167.6,1876.3 1530.8,1862.5 1563.4,1765.8 1530.9,1391.8 1573.5,1143.1 1547.3,624.4 1568.2,442.6 1541.6,361.2 1330.1,325.8 1329.6,323.0 1329.0,323.0 1329.0,319.9 1318.5,262.9 1240.5,237.5 1021.8,235.4 999.2,191.2 943.5,176.8 902.1,95.5 842.7,81.1 657.2,64.0 664.8,86.2 461.0,87.7 394.1,62.3 75.6,90.7 73.2,76.2 53.1,134.6 29.9,135.1 40.9,712.0 44.5,957.4 48.0,1210.1 55.8,1452.5 69.5,1452.5 49.7,1695.0 1.0,1695.3 1.0,1704.2 35.9,1703.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124vm:g097221933:09722_1933-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[619.0,703.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.88679067574057,43.551999560529076]}},{"type":"Feature","properties":{"resourceCoords":[624.0,1713.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.89186312957965,43.55200921990878]}}]}}]}