{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09739_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Whitewater, Wisconsin | 1912 | 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":"18"},{"label":"placed","value":"8"},{"label":"unplaced","value":"10"},{"label":"fit sources","value":"georef-snap 6, georef 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"5 sheet(s) cut into 15 panels"},{"label":"unplaced pages","value":"p2__2 (tier 1, 42.83320,-88.73183 +/-100m); p3__2 (tier 2, 42.83240,-88.73368 +/-139m); p6__2 (tier 1, 42.83561,-88.73151 +/-110m); p6__3 (tier 1, 42.83660,-88.72447 +/-100m); p6__4 (tier 1, 42.83656,-88.72467 +/-100m); p7__1 (tier 1, 42.83525,-88.73667 +/-100m); p7__3 (tier 2, 42.83520,-88.73779 +/-100m); p7__4 (tier 2, 42.83520,-88.73779 +/-100m); p7__5 (tier 1, 42.52019,-88.59871 +/-182m); p7__6 (tier 2, 42.83520,-88.73779 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Whitewater, Wisconsin | 1912 | sanborn09739_005 p1 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"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":"3557.6"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4094.4"}],"created":"2026-10-19T05:42:07Z","modified":"2026-10-19T05:42:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1376.6,1078.1 1353.8,1061.2 896.8,1062.8 630.2,1058.1 371.8,1056.8 368.2,909.9 102.9,941.9 47.4,1100.4 46.5,1610.0 114.3,1867.5 165.1,1910.0 1127.2,1905.3 1128.3,1912.0 1202.2,1912.0 1280.5,1912.0 1536.2,1613.5 1612.0,1551.9 1612.0,1077.3 1376.6,1078.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[364.0,1680.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.74145094367864,42.83089529858252]}},{"type":"Feature","properties":{"resourceCoords":[60.0,3251.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.74227950941916,42.827948786766086]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Whitewater, Wisconsin | 1912 | sanborn09739_005 p2 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"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":"2026-10-19T05:42:07Z","modified":"2026-10-19T05:42:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"222.5,1100.3 310.1,1296.7 342.5,1330.3 483.4,1452.5 384.1,1574.1 1061.1,1799.9 1029.5,1539.8 1277.6,1270.0 1523.0,1153.8 1505.3,1005.7 1612.0,977.3 1612.0,763.7 1565.1,775.3 1390.9,568.4 1404.5,561.2 1095.1,63.9 482.4,114.6 130.8,267.1 135.2,292.1 152.9,689.6 167.3,936.5 222.5,1100.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[492.0,1013.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.73173277541984,42.83353169467187]}},{"type":"Feature","properties":{"resourceCoords":[848.0,1013.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.73083235288155,42.83335575809189]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Whitewater, Wisconsin | 1912 | sanborn09739_005 p3 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"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":"2026-10-19T05:42:07Z","modified":"2026-10-19T05:42:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"179.6,1827.1 378.1,1874.0 788.2,1824.3 835.3,1752.7 1028.7,1840.8 1113.8,1789.9 1129.2,1874.3 1326.8,1830.1 1339.5,1767.7 1512.0,1767.0 1475.9,1720.7 1543.6,1655.3 1313.5,969.5 1472.4,975.8 1485.4,787.1 1492.9,740.4 1598.4,549.7 1234.2,330.8 703.1,5.9 691.3,27.5 577.0,1.0 21.9,1.0 21.0,11.0 1.0,11.0 1.0,95.8 316.1,358.0 316.4,425.9 174.3,386.1 162.6,940.4 167.3,940.5 104.4,1342.4 158.2,1342.0 100.7,1659.8 158.2,1828.0 179.6,1827.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[459.0,964.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.7341290475817,42.83155439168385]}},{"type":"Feature","properties":{"resourceCoords":[1479.0,796.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.73232368265886,42.83299624984641]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Whitewater, Wisconsin | 1912 | sanborn09739_005 p4","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.17"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T05:42:07Z","modified":"2026-10-19T05:42:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"64.7,1604.3 1.0,1682.7 1.0,1726.2 46.5,1752.1 95.5,1891.5 822.2,1863.2 845.6,1823.1 1264.8,1886.7 1548.2,1867.8 1593.1,1609.9 1539.3,152.5 1383.9,204.8 1091.0,150.2 1091.0,199.9 720.4,140.0 720.3,144.3 208.9,130.9 245.9,1.0 182.8,1.0 1.0,217.2 1.0,461.7 12.5,471.0 1.0,503.0 1.0,1255.5 64.7,1604.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[668.0,1004.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.7367455,42.8302323]}},{"type":"Feature","properties":{"resourceCoords":[1397.0,1915.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.7374774,42.827899]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Whitewater, Wisconsin | 1912 | sanborn09739_005 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.84"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T05:42:07Z","modified":"2026-10-19T05:42:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"594.8,1815.1 562.3,1888.8 41.5,1838.1 95.2,1176.6 46.6,324.1 88.9,47.3 719.3,52.4 718.2,7.2 744.2,12.8 1137.3,152.4 1382.8,235.8 1563.6,246.8 1562.8,686.2 1556.8,1329.9 1582.2,1328.9 1612.0,1421.2 1612.0,1890.0 1593.0,1891.0 1593.0,1912.0 1288.6,1912.0 594.8,1815.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1552.0,1327.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.7351532508032,42.833276851475695]}},{"type":"Feature","properties":{"resourceCoords":[1552.0,224.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.73242049094414,42.83352921908044]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0006__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Whitewater, Wisconsin | 1912 | sanborn09739_005 p6 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.67"},{"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":"2026-10-19T05:42:07Z","modified":"2026-10-19T05:42:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0006__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"310.7,1376.9 398.3,1377.5 398.3,1378.8 397.0,1561.0 408.0,1584.0 457.4,1583.5 467.1,1837.5 1540.7,1875.8 1570.3,1296.8 1527.0,1240.7 1114.8,1237.9 1078.8,1188.9 1082.7,885.4 959.2,791.0 909.0,791.0 909.0,791.0 909.0,776.2 909.0,752.6 882.1,732.1 863.1,266.5 797.8,133.1 562.1,29.7 64.8,48.9 48.9,571.4 28.2,567.9 206.9,1128.7 191.7,1132.3 310.7,1376.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0006__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":[-88.7296256072229,42.83607996499398]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.72545091075794,42.83604808935629]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.72550210316325,42.83239180928318]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-88.72967679962821,42.83242368492087]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0007__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Whitewater, Wisconsin | 1912 | sanborn09739_005 p7 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.20"},{"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":"5630.0"}],"created":"2026-10-19T05:42:07Z","modified":"2026-10-19T05:42:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0007__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"601.9,1367.2 719.6,1240.8 1071.2,1243.3 1142.0,1175.0 1142.0,1173.7 1142.0,1173.3 1143.7,1173.3 1144.8,1172.2 1526.0,1151.0 1581.5,996.3 1588.9,347.1 1566.3,141.8 1494.7,60.4 946.9,118.1 684.0,28.2 486.2,50.5 475.0,379.2 501.4,477.5 602.0,512.1 643.4,816.0 591.9,871.3 51.6,928.7 67.4,1157.2 213.7,1403.9 601.9,1367.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0007__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[668.0,833.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.7179004,42.8325582]}},{"type":"Feature","properties":{"resourceCoords":[50.0,833.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.7193889,42.8325971]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Whitewater, Wisconsin | 1912 | sanborn09739_005 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T05:42:07Z","modified":"2026-10-19T05:42:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1423.7,1877.2 1588.5,1874.0 1590.5,1615.0 1596.1,1347.8 1596.0,889.6 1612.0,868.2 1612.0,36.1 1607.8,36.1 1579.5,1.0 981.0,1.0 749.0,32.4 57.5,29.3 36.0,131.8 59.0,1875.4 1423.7,1877.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124wm:g097391912:09739_1912-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1015.0,1856.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.74135173951097,42.833140979571255]}},{"type":"Feature","properties":{"resourceCoords":[1015.0,32.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.73669031663266,42.83310986581157]}}]}}]}