{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09497_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Berlin, Wisconsin | 1884 | 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":"4"},{"label":"placed","value":"4"},{"label":"unplaced","value":"0"},{"label":"fit sources","value":"georef 3, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g094971884:09497_1884-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Berlin, Wisconsin | 1884 | sanborn09497_001 p1","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T02:05:21Z","modified":"2026-10-18T02:05:21Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g094971884:09497_1884-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g094971884:09497_1884-0001","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"362.4,1868.9 141.7,1884.3 68.7,1855.5 56.5,1648.8 65.3,506.0 114.3,396.2 89.2,72.4 158.4,31.6 1253.2,19.4 1541.9,76.7 1596.2,173.5 1614.3,511.0 1545.7,1384.8 1627.0,1393.6 1627.0,1414.8 1519.1,1413.5 1285.8,1844.9 1285.5,1873.3 828.2,1868.5 740.2,1879.2 362.4,1862.4 362.4,1868.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g094971884:09497_1884-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[835.0,1409.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.94797735614699,43.96834454929971]}},{"type":"Feature","properties":{"resourceCoords":[835.0,493.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.94548367118863,43.96835833157617]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g094971884:09497_1884-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Berlin, Wisconsin | 1884 | sanborn09497_001 p2 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.35"},{"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":"2026-10-18T02:05:21Z","modified":"2026-10-18T02:05:21Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g094971884:09497_1884-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g094971884:09497_1884-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"101.6,86.4 52.9,232.5 45.8,1091.7 97.2,1157.8 559.1,1163.3 559.6,1163.3 559.6,1163.3 648.1,1840.6 963.9,1884.6 1081.4,1833.2 1118.0,1018.0 1123.1,1017.4 1123.1,1015.6 1139.7,1015.5 1558.6,966.5 1580.4,144.0 1627.0,147.2 1627.0,62.9 1321.5,65.0 833.8,63.8 740.0,76.0 336.9,61.2 337.0,68.1 101.6,86.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g094971884:09497_1884-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[844.0,1057.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.9517634,43.9683326]}},{"type":"Feature","properties":{"resourceCoords":[844.0,1547.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.953014,43.9683328]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g094971884:09497_1884-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Berlin, Wisconsin | 1884 | sanborn09497_001 p2 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.77"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4492.4"},{"label":"split_canvas_y","value":"4048.4"},{"label":"split_canvas_w","value":"2019.6"},{"label":"split_canvas_h","value":"3659.6"}],"created":"2026-10-18T02:05:21Z","modified":"2026-10-18T02:05:21Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g094971884:09497_1884-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g094971884:09497_1884-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1530.1,1846.7 1526.3,1807.8 1610.2,1739.2 1535.7,1379.1 1536.7,1259.3 1600.2,1245.8 1608.8,1076.8 1559.8,1034.0 1158.0,1051.8 1186.7,1827.2 1242.3,1905.2 1489.0,1907.2 1559.9,1851.5 1530.1,1846.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g094971884:09497_1884-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1149.1,1337.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.9555424,43.9692256]}},{"type":"Feature","properties":{"resourceCoords":[1150.1,1812.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.955529,43.9683164]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g094971884:09497_1884-0002__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Berlin, Wisconsin | 1884 | sanborn09497_001 p2 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.01"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4653.2"},{"label":"split_canvas_w","value":"2262.8"},{"label":"split_canvas_h","value":"3054.8"}],"created":"2026-10-18T02:05:21Z","modified":"2026-10-18T02:05:21Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g094971884:09497_1884-0002__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g094971884:09497_1884-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"57.1,1435.0 32.8,1756.0 68.3,1903.1 508.6,1900.5 553.6,1483.9 534.8,1483.9 536.0,1388.0 152.9,1180.7 127.7,1180.4 127.4,1434.8 57.1,1435.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124bm:g094971884:09497_1884-0002__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[300.9,1182.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.9487011,43.9674538]}},{"type":"Feature","properties":{"resourceCoords":[538.7,1182.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-88.947972,43.967458]}}]}}]}