{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09585_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Janesville, Wisconsin | 1884 | 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":"6"},{"label":"unplaced","value":"8"},{"label":"fit sources","value":"georef-snap 5, georef 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 9 panels"},{"label":"unplaced pages","value":"p6__1 (tier 1, 42.68528,-89.02849 +/-119m); p8__1 (tier 1, 42.67589,-89.03301 +/-144m); p8__2 (tier 1, 42.68327,-89.02056 +/-202m); p8__3 (tier 1, 42.68710,-89.02657 +/-140m); p9__1 (tier 3, 42.68752,-89.03076 +/-454m); p9__2 (tier 3, 42.68752,-89.03076 +/-454m); p9__3 (tier 1, 42.68661,-89.03180 +/-136m); p9__4 (tier 1, 42.68632,-89.03017 +/-105m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Janesville, Wisconsin | 1884 | sanborn09585_001 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.55"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T21:46:08Z","modified":"2026-10-19T21:46:08Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0002","type":"ImageService3","width":1586,"height":1891},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"154.8,1709.1 163.9,1699.6 335.4,1695.5 365.6,1702.0 828.1,1832.0 1074.9,1886.4 1074.6,1850.0 1555.9,1781.8 1557.3,1890.0 1585.0,1869.8 1585.0,1861.6 1562.9,1694.5 1531.7,214.5 1517.8,95.0 1424.5,30.2 1017.4,87.7 390.5,34.6 250.0,1.0 199.2,1.0 175.1,1207.8 200.7,1278.5 210.9,1406.5 154.8,1709.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1071.0,1864.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.0226168234897,42.68299681243944]}},{"type":"Feature","properties":{"resourceCoords":[151.0,1668.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.02479935580611,42.68220293981897]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Janesville, Wisconsin | 1884 | sanborn09585_001 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.86"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T21:46:08Z","modified":"2026-10-19T21:46:08Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0003","type":"ImageService3","width":1586,"height":1891},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1552.0,1797.1 1516.4,1515.4 1584.8,660.1 1485.9,84.7 986.4,125.7 871.7,39.8 672.8,32.7 205.4,83.3 225.8,112.7 116.5,111.5 173.8,599.1 210.6,599.7 149.8,847.5 7.3,1311.4 1.0,1337.5 1.0,1515.2 184.7,1550.8 431.3,1600.3 411.6,1704.8 892.0,1743.9 900.0,1700.9 1241.9,1773.8 1381.0,1799.6 1552.0,1797.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[449.0,1606.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.0241664167236,42.68141057430692]}},{"type":"Feature","properties":{"resourceCoords":[949.0,599.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.0213619190785,42.681898523511684]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Janesville, Wisconsin | 1884 | sanborn09585_001 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.63"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T21:46:08Z","modified":"2026-10-19T21:46:08Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0004","type":"ImageService3","width":1586,"height":1891},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1.0,280.9 1.0,331.7 52.9,319.3 102.6,1080.2 113.6,1074.0 115.5,1596.0 121.2,1865.5 612.6,1862.5 1103.9,1859.5 1585.0,1856.6 1585.0,1645.4 1585.0,1542.4 1550.9,1415.9 1512.0,1349.7 1309.3,121.7 1286.5,120.5 1262.3,42.3 1136.6,16.9 336.1,60.6 85.2,132.8 23.7,280.3 1.0,280.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[613.0,1331.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.02752764585095,42.682166456658855]}},{"type":"Feature","properties":{"resourceCoords":[125.0,1331.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.02862194179421,42.68174170309897]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Janesville, Wisconsin | 1884 | sanborn09585_001 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.65"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T21:46:08Z","modified":"2026-10-19T21:46:08Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0005","type":"ImageService3","width":1586,"height":1891},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"34.0,1838.3 50.4,1862.9 285.0,1881.6 1552.6,1842.0 1575.4,72.6 1480.4,21.7 1474.4,3.9 1317.2,38.4 1184.0,40.8 854.8,37.9 855.5,79.1 405.1,133.5 403.5,33.4 166.7,34.1 1.0,35.8 1.0,1837.8 34.0,1838.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[443.0,1869.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.02853847185061,42.67963834894831]}},{"type":"Feature","properties":{"resourceCoords":[443.0,489.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.025226765568,42.68094280425384]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0006__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Janesville, Wisconsin | 1884 | sanborn09585_001 p6 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.58"},{"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":"2026-10-19T21:46:08Z","modified":"2026-10-19T21:46:08Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0006__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0006","type":"ImageService3","width":1586,"height":1891},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1452.1,1692.2 1550.1,1740.3 1552.2,564.4 1556.1,517.7 1580.3,493.1 1583.7,40.5 1320.3,42.5 810.3,37.4 816.2,48.2 72.3,86.8 83.9,138.6 34.0,137.9 41.8,868.0 102.1,949.3 687.2,954.4 763.5,1833.4 1011.1,1865.1 1361.3,1767.8 1364.2,1875.7 1452.1,1692.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0006__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[93.0,509.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.0309178,42.6829262]}},{"type":"Feature","properties":{"resourceCoords":[1075.0,41.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.028631,42.6817088]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Janesville, Wisconsin | 1884 | sanborn09585_001 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.80"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T21:46:08Z","modified":"2026-10-19T21:46:08Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0007","type":"ImageService3","width":1586,"height":1891},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1585.0,394.1 1585.0,301.6 1585.0,283.3 1378.3,285.3 1475.4,234.4 1267.4,1.0 1265.6,1.0 1250.0,17.9 707.6,95.4 544.7,38.2 62.4,53.6 47.9,1749.3 95.3,1816.0 319.9,1775.2 513.0,1797.8 568.0,1857.7 1541.5,1856.1 1545.7,1826.0 1549.5,411.5 1585.0,394.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124jm:g095851884:09585_1884-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1043.0,1813.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.03314259062599,42.676654346971056]}},{"type":"Feature","properties":{"resourceCoords":[65.0,1813.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.03563927387327,42.67657636274627]}}]}}]}