{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn04823_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Pattonsburg, Missouri | 1900 | 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":"3"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef-snap 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"},{"label":"unplaced pages","value":"p1__3 (tier 4, 40.04568,-94.13748 +/-256m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048231900:04823_1900-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pattonsburg, Missouri | 1900 | sanborn04823_002 p1 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"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":"5286.0"}],"created":"2026-10-18T04:30:37Z","modified":"2026-10-18T04:30:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048231900:04823_1900-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048231900:04823_1900-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"52.6,158.8 72.5,158.8 25.9,310.9 63.8,1287.1 546.0,1311.3 632.5,1127.3 634.9,1122.4 1500.5,957.8 1582.2,769.0 1560.0,144.5 1493.4,67.1 1343.2,99.5 981.2,28.1 779.7,47.8 779.8,55.1 221.3,87.5 221.0,73.0 52.6,158.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048231900:04823_1900-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[785.0,383.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.13529903183634,40.04482403161552]}},{"type":"Feature","properties":{"resourceCoords":[1588.0,383.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.13333033090498,40.044787642409375]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048231900:04823_1900-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pattonsburg, Missouri | 1900 | sanborn04823_002 p1 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.78"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2530.0"},{"label":"split_canvas_y","value":"4123.6"},{"label":"split_canvas_w","value":"3922.0"},{"label":"split_canvas_h","value":"3528.4"}],"created":"2026-10-18T04:30:37Z","modified":"2026-10-18T04:30:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048231900:04823_1900-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048231900:04823_1900-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1583.5,1905.9 1582.3,1067.5 656.0,1131.8 661.8,1895.2 1583.5,1905.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048231900:04823_1900-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1414.1,1310.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.1397932595426,40.04603900105504]}},{"type":"Feature","properties":{"resourceCoords":[1414.1,1844.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.13983986811337,40.045077786322146]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048231900:04823_1900-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pattonsburg, Missouri | 1900 | sanborn04823_002 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T04:30:37Z","modified":"2026-10-18T04:30:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048231900:04823_1900-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048231900:04823_1900-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"45.6,1862.4 39.5,309.5 88.3,76.9 552.4,36.6 625.5,108.5 749.0,114.7 922.5,47.9 1481.2,43.1 1599.3,274.3 1568.5,1747.7 1596.6,1753.7 1392.8,1770.3 1392.8,1777.8 828.4,1801.8 828.3,1787.0 656.9,1871.2 45.6,1862.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048231900:04823_1900-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[274.0,942.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.13799174657996,40.04701303825754]}},{"type":"Feature","properties":{"resourceCoords":[1379.0,410.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.13529724558869,40.047984317414596]}}]}}]}