{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09646_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Oconto, Wisconsin | 1883 | 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":"10"},{"label":"placed","value":"3"},{"label":"unplaced","value":"7"},{"label":"fit sources","value":"georef 2, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 44.88423,-87.86628 +/-213m); p1__2 (tier 4, 44.88525,-87.87216 +/-777m); p1__3 (tier 1, 44.88044,-87.88592 +/-157m); p1__4 (tier 4, 44.88525,-87.87216 +/-777m); p2 (tier 1, 44.88662,-87.86588 +/-262m); p4__2 (tier 4, 44.88525,-87.87216 +/-777m); p4__3 (tier 4, 44.88525,-87.87216 +/-777m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096461883:09646_1883-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oconto, Wisconsin | 1883 | sanborn09646_001 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.74"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T17:56:25Z","modified":"2026-10-18T17:56:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096461883:09646_1883-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096461883:09646_1883-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1375.8,1876.9 64.8,1856.7 63.7,960.9 12.4,742.5 55.3,94.2 805.4,20.4 1555.6,34.1 1606.8,208.8 1543.3,1833.0 1375.8,1876.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096461883:09646_1883-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[343.0,1373.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.87100258151739,44.88845105676968]}},{"type":"Feature","properties":{"resourceCoords":[205.0,1813.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.87215239448109,44.888707674279104]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096461883:09646_1883-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oconto, Wisconsin | 1883 | sanborn09646_001 p4 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.92"},{"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":"2521.6"},{"label":"split_canvas_h","value":"4713.2"}],"created":"2026-10-18T17:56:25Z","modified":"2026-10-18T17:56:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096461883:09646_1883-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096461883:09646_1883-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"234.7,1163.1 299.2,1081.4 577.4,1062.0 605.6,570.7 553.0,66.1 288.4,19.4 231.2,101.0 40.5,96.9 22.4,324.3 29.2,1144.6 234.7,1163.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096461883:09646_1883-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[273.2,1048.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8647357,44.882716]}},{"type":"Feature","properties":{"resourceCoords":[273.2,273.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8647012,44.8841435]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096461883:09646_1883-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oconto, Wisconsin | 1883 | sanborn09646_001 p5","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.05"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T17:56:25Z","modified":"2026-10-18T17:56:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096461883:09646_1883-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096461883:09646_1883-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"39.1,1820.1 26.3,678.5 86.2,61.3 325.2,14.9 1519.8,41.9 1592.8,287.5 1565.6,1873.8 85.5,1886.5 39.1,1820.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124om:g096461883:09646_1883-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[796.0,489.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8820008,44.8855579]}},{"type":"Feature","properties":{"resourceCoords":[796.0,30.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.8820013,44.8864908]}}]}}]}