{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09522_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Columbus, Wisconsin | 1904 | 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":"13"},{"label":"placed","value":"6"},{"label":"unplaced","value":"7"},{"label":"fit sources","value":"georef 6"},{"label":"key map","value":"none"},{"label":"split sheets","value":"4 sheet(s) cut into 11 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 43.33945,-88.81658 +/-139m); p2__2 (tier 1, 43.34347,-89.01729 +/-141m); p4__2 (tier 1, 43.34262,-89.02010 +/-100m); p6__1 (tier 1, 43.32009,-88.95464 +/-208m); p6__2 (tier 4, 43.33968,-89.01497 +/-473m); p6__3 (tier 4, 43.33968,-89.01497 +/-473m); p6__4 (tier 4, 43.33968,-89.01497 +/-473m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbus, Wisconsin | 1904 | sanborn09522_004 p1 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.94"},{"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":"2337.6"},{"label":"split_canvas_h","value":"2000.0"}],"created":"2026-10-18T16:40:44Z","modified":"2026-10-18T16:40:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0001","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"554.3,496.3 565.2,44.5 26.9,16.5 1.0,483.6 1.0,493.5 554.3,496.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0001__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":[-89.01722945472858,43.34433646417177]}},{"type":"Feature","properties":{"resourceCoords":[584.4,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.0161476936913,43.34357192868923]}},{"type":"Feature","properties":{"resourceCoords":[584.4,500.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.01704914014137,43.34289941154093]}},{"type":"Feature","properties":{"resourceCoords":[0.0,500.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-89.01813090117865,43.343663947023465]}},{"type":"Feature","properties":{"resourceCoords":[143.1,79.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.017107,43.344043]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0001__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 | 1904 | sanborn09522_004 p1 [3]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"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":"2000.0"},{"label":"split_canvas_w","value":"6512.0"},{"label":"split_canvas_h","value":"5708.0"}],"created":"2026-10-18T16:40:44Z","modified":"2026-10-18T16:40:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0001","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1154.9,1923.5 1519.0,1926.0 1541.8,1926.0 1586.8,1826.5 1583.0,1450.2 1453.6,926.0 666.0,1033.7 634.7,935.7 584.8,932.5 584.4,932.5 584.4,932.5 534.1,910.9 533.9,570.3 154.9,518.1 113.7,589.0 143.2,902.9 134.6,1285.1 136.3,1784.3 136.4,1803.5 136.5,1827.1 190.0,1827.8 548.0,1828.7 638.5,1828.9 675.0,1836.5 1154.4,1865.8 1154.9,1923.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[675.0,1829.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.0117354,43.3391325]}},{"type":"Feature","properties":{"resourceCoords":[675.0,1693.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.0114982,43.3393209]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbus, Wisconsin | 1904 | sanborn09522_004 p2 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"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":"0.0"},{"label":"split_canvas_w","value":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-18T16:40:44Z","modified":"2026-10-18T16:40:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"41.4,1786.2 322.4,1788.8 421.0,1784.0 631.1,1782.2 942.7,1784.0 1546.6,1781.1 1537.0,1245.0 1536.8,1202.0 1534.6,700.4 1543.0,316.3 1513.0,1.0 1493.7,34.3 1365.6,44.1 1122.3,355.4 1086.1,721.6 320.1,719.2 74.1,856.7 41.4,1786.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[421.0,1784.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.015808,43.340486]}},{"type":"Feature","properties":{"resourceCoords":[1537.0,1245.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.0127578,43.3398183]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbus, Wisconsin | 1904 | sanborn09522_004 p3","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T16:40:44Z","modified":"2026-10-18T16:40:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1577.0,1355.7 1572.4,1203.4 1560.7,654.2 1555.0,116.0 956.0,124.2 646.9,125.1 438.4,128.7 340.7,134.3 61.9,134.2 36.0,1119.7 85.5,1298.7 62.2,1682.8 1.0,1727.8 1.0,1758.1 623.5,1744.9 1049.5,1749.0 1581.1,1741.1 1580.4,1698.2 1571.2,1694.1 1567.3,1364.7 1577.0,1355.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[462.0,1211.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.017677,43.338965]}},{"type":"Feature","properties":{"resourceCoords":[1555.0,116.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.0136711,43.3390677]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbus, Wisconsin | 1904 | sanborn09522_004 p4 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"17"},{"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":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-18T16:40:44Z","modified":"2026-10-18T16:40:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0004","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"107.0,1926.0 209.7,1835.1 474.8,1897.0 841.1,1878.7 976.8,1816.0 1454.1,1890.8 1588.9,1835.8 1536.7,1368.3 1616.6,723.9 1574.5,665.5 1123.2,663.4 1046.6,339.1 1106.8,266.7 1131.6,267.3 1131.8,246.9 1132.0,209.8 654.7,172.5 618.4,164.3 171.3,155.7 118.0,154.0 118.0,686.0 109.4,1224.2 106.5,1773.7 104.8,1926.0 107.0,1926.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[118.0,686.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.0136711,43.3390677]}},{"type":"Feature","properties":{"resourceCoords":[118.0,154.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.0127578,43.3398183]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Columbus, Wisconsin | 1904 | sanborn09522_004 p5","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T16:40:44Z","modified":"2026-10-18T16:40:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0005","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1562.3,1849.9 538.8,1825.3 451.8,1884.1 406.9,1834.5 65.9,1822.9 52.5,82.7 1547.8,130.7 1575.2,169.0 1544.5,168.6 1548.3,815.2 1537.2,1256.8 1537.0,1808.0 1581.6,1808.0 1562.3,1849.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124cm:g095221904:09522_1904-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1000.0,112.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.020537,43.338141]}},{"type":"Feature","properties":{"resourceCoords":[1537.0,1808.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.016495,43.3367958]}}]}}]}