{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09679_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Reedsburg, Wisconsin | 1904 | 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":"8"},{"label":"placed","value":"4"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef-snap 2, georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 43.53414,-90.00767 +/-320m); p3__1 (tier 1, 43.52992,-90.00618 +/-225m); p3__2 (tier 2, 43.53080,-90.00699 +/-100m); p3__3 (tier 1, 43.53374,-90.00297 +/-231m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791904:09679_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":"Reedsburg, Wisconsin | 1904 | sanborn09679_004 p1 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.81"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1082.8"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"6569.2"}],"created":"2026-10-19T06:45:48Z","modified":"2026-10-19T06:45:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791904:09679_1904-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791904:09679_1904-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1581.2,1615.8 1565.5,1614.7 1565.0,1268.7 1569.7,783.0 1572.7,289.7 1572.0,289.7 1572.1,293.0 1015.5,292.4 545.2,599.0 405.4,645.8 141.7,600.5 50.1,682.7 37.7,1085.9 127.0,1685.2 571.7,1726.0 611.9,1844.8 1571.5,1878.6 1581.2,1615.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791904:09679_1904-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1556.0,1270.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.00812110894631,43.531556574227785]}},{"type":"Feature","properties":{"resourceCoords":[1556.0,288.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.00815661643011,43.53346056031884]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791904:09679_1904-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reedsburg, Wisconsin | 1904 | sanborn09679_004 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:45:48Z","modified":"2026-10-19T06:45:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791904:09679_1904-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791904:09679_1904-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"7.0,26.6 1164.4,35.7 1570.3,35.1 1607.1,35.0 1593.3,1861.4 61.6,1876.8 60.6,1912.0 44.9,1912.0 41.0,1565.6 40.8,1079.4 38.8,585.5 38.1,585.5 7.0,26.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791904:09679_1904-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1574.0,1092.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.00400412286312,43.532488192846856]}},{"type":"Feature","properties":{"resourceCoords":[62.0,579.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.00805010279633,43.533471794660265]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791904:09679_1904-0003__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reedsburg, Wisconsin | 1904 | sanborn09679_004 p3 [4]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.76"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4946.4"},{"label":"split_canvas_y","value":"3097.6"},{"label":"split_canvas_w","value":"1505.6"},{"label":"split_canvas_h","value":"2933.6"}],"created":"2026-10-19T06:45:48Z","modified":"2026-10-19T06:45:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791904:09679_1904-0003__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791904:09679_1904-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1533.3,1464.2 1533.2,1140.1 1496.8,1140.5 1489.3,797.1 1273.4,816.1 1259.0,1049.1 1278.7,1323.3 1533.3,1464.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791904:09679_1904-0003__4/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1236.6,774.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.0089205930025,43.53635383603964]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,774.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.00789943298797,43.5363561726271]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1507.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.00789316637626,43.53491288636795]}},{"type":"Feature","properties":{"resourceCoords":[1236.6,1507.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.0089143263908,43.534910549780484]}},{"type":"Feature","properties":{"resourceCoords":[1533.1,1140.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.008113,43.535636]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791904:09679_1904-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reedsburg, Wisconsin | 1904 | sanborn09679_004 p4","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T06:45:48Z","modified":"2026-10-19T06:45:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791904:09679_1904-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791904:09679_1904-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"65.2,1306.5 28.8,1307.2 18.3,963.3 28.8,962.2 51.4,55.5 1053.8,15.8 1273.7,21.4 1363.4,110.2 1521.2,68.2 1611.2,211.9 1612.0,766.2 1612.0,1857.9 1577.3,1858.3 1176.9,1862.5 35.1,1863.7 18.6,1607.9 68.2,1631.2 65.2,1306.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124rm:g096791904:09679_1904-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1172.0,1301.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.005114,43.535635]}},{"type":"Feature","properties":{"resourceCoords":[61.0,748.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.008116,43.536733]}}]}}]}