{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn04831_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Pleasant Hill, Missouri | 1906 | mapsnap generated fit (2026-10-20)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-20"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"11"},{"label":"placed","value":"5"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 5"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 9 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 38.78765,-94.27071 +/-474m); p1__2 (tier 1, 38.78655,-94.27377 +/-156m); p1__3 (tier 4, 38.78765,-94.27071 +/-474m); p1__4 (tier 4, 38.78765,-94.27071 +/-474m); p4__4 (tier 4, 38.78765,-94.27071 +/-474m); p4__5 (tier 4, 38.78765,-94.27071 +/-474m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048311906:04831_1906-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pleasant Hill, Missouri | 1906 | sanborn04831_005 p2","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T02:43:59Z","modified":"2026-10-20T02:43:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048311906:04831_1906-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048311906:04831_1906-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"80.5,1189.8 105.8,1167.0 75.4,1126.9 52.8,1048.5 31.2,869.8 32.1,633.4 27.1,314.4 27.8,121.2 75.5,34.5 1565.2,74.3 1550.2,1867.1 1232.2,1878.8 1015.5,1806.5 744.3,1893.2 251.5,1823.1 139.6,1849.5 80.5,1189.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048311906:04831_1906-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[553.0,944.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.272115,38.785296]}},{"type":"Feature","properties":{"resourceCoords":[1058.0,310.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.27079,38.786447]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048311906:04831_1906-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pleasant Hill, Missouri | 1906 | sanborn04831_005 p3","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"17"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T02:43:59Z","modified":"2026-10-20T02:43:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048311906:04831_1906-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048311906:04831_1906-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1398.5,1806.4 903.5,1756.3 581.5,1866.1 93.7,1822.6 35.4,1040.2 48.7,491.1 103.9,482.1 72.1,379.1 116.6,273.2 289.9,266.5 450.4,107.5 756.2,116.4 823.4,58.2 1308.2,25.4 1487.4,73.0 1483.0,262.4 1481.8,575.5 1476.2,807.5 1493.9,983.3 1514.6,1060.6 1543.7,1100.5 1518.4,1122.5 1563.6,1770.8 1398.5,1806.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048311906:04831_1906-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[314.0,828.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.276278,38.785544]}},{"type":"Feature","properties":{"resourceCoords":[980.0,260.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.2745629,38.786597]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048311906:04831_1906-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pleasant Hill, Missouri | 1906 | sanborn04831_005 p4 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.74"},{"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":"4286.0"},{"label":"split_canvas_h","value":"6382.0"}],"created":"2026-10-20T02:43:59Z","modified":"2026-10-20T02:43:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048311906:04831_1906-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048311906:04831_1906-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"943.1,1531.4 932.4,473.2 1047.8,78.2 1017.6,23.8 38.1,100.8 88.0,934.4 58.4,1541.6 943.1,1531.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048311906:04831_1906-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[956.5,933.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.273054,38.790127]}},{"type":"Feature","properties":{"resourceCoords":[452.2,933.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.274306,38.790169]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048311906:04831_1906-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pleasant Hill, Missouri | 1906 | sanborn04831_005 p4 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.67"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3953.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2498.4"},{"label":"split_canvas_h","value":"5442.0"}],"created":"2026-10-20T02:43:59Z","modified":"2026-10-20T02:43:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048311906:04831_1906-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048311906:04831_1906-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1424.1,1315.4 1542.4,1280.4 1563.2,1196.7 1575.5,248.6 1498.7,95.4 1136.5,68.1 1115.6,61.1 1032.5,326.2 1041.0,1281.2 1424.1,1315.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048311906:04831_1906-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1017.4,678.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.266752,38.789881]}},{"type":"Feature","properties":{"resourceCoords":[1493.1,1324.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.2655725,38.7886289]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048311906:04831_1906-0004__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pleasant Hill, Missouri | 1906 | sanborn04831_005 p4 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.83"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3953.6"},{"label":"split_canvas_y","value":"5442.0"},{"label":"split_canvas_w","value":"2498.4"},{"label":"split_canvas_h","value":"2210.0"}],"created":"2026-10-20T02:43:59Z","modified":"2026-10-20T02:43:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048311906:04831_1906-0004__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048311906:04831_1906-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1048.8,1379.4 994.3,1911.6 1591.8,1871.9 1529.3,1750.0 1587.0,1531.0 1557.8,1379.4 1236.9,1376.1 1149.5,1436.5 1048.8,1379.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048311906:04831_1906-0004__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[988.4,1360.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.26758728893552,38.7880286891784]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1360.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.26603709705947,38.78796242839318]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.26611222178595,38.78689202036203]}},{"type":"Feature","properties":{"resourceCoords":[988.4,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.267662413662,38.78695828114725]}},{"type":"Feature","properties":{"resourceCoords":[1278.2,1625.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.266904,38.787485]}}]}}]}