{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn02910_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Burr Oak, Kansas | 1886 | mapsnap generated fit (2026-10-17)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-17"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"3"},{"label":"placed","value":"3"},{"label":"unplaced","value":"0"},{"label":"fit sources","value":"georef 3"},{"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:gmd420m:g4204m:g4204bm:g4204bm_g029101886:02910_1886-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Burr Oak, Kansas | 1886 | sanborn02910_001 p1 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"13"},{"label":"confidence","value":"0.88"},{"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":"4294.8"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-17T05:51:46Z","modified":"2026-10-17T05:51:46Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029101886:02910_1886-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029101886:02910_1886-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"955.4,1912.0 1013.2,1827.2 1016.9,1543.2 1029.8,1542.8 1036.7,909.5 1039.8,909.6 1069.0,251.1 1014.6,58.6 169.7,54.9 104.8,132.2 63.4,593.3 76.3,1801.0 188.9,1873.5 678.8,1879.8 667.9,1912.0 955.4,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029101886:02910_1886-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1029.7,1452.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.304832,39.868926]}},{"type":"Feature","properties":{"resourceCoords":[89.0,53.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.307205,39.87156]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029101886:02910_1886-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Burr Oak, Kansas | 1886 | sanborn02910_001 p1 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.42"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4294.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2157.2"},{"label":"split_canvas_h","value":"5388.0"}],"created":"2026-10-17T05:51:46Z","modified":"2026-10-17T05:51:46Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029101886:02910_1886-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029101886:02910_1886-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1472.6,115.3 1183.5,115.7 1105.8,346.6 1166.5,1276.6 1359.0,1300.2 1509.8,1223.3 1542.8,837.8 1472.6,115.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029101886:02910_1886-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1550.1,596.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.304797,39.867145]}},{"type":"Feature","properties":{"resourceCoords":[1550.1,135.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.30481,39.868015]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029101886:02910_1886-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Burr Oak, Kansas | 1886 | sanborn02910_001 p1 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.29"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4294.8"},{"label":"split_canvas_y","value":"5388.0"},{"label":"split_canvas_w","value":"2157.2"},{"label":"split_canvas_h","value":"2264.0"}],"created":"2026-10-17T05:51:46Z","modified":"2026-10-17T05:51:46Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029101886:02910_1886-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029101886:02910_1886-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1116.7,1912.0 1592.5,1906.1 1592.5,1437.2 1510.2,1437.2 1434.3,1354.9 1117.9,1361.2 1118.4,1347.0 1115.6,1347.0 1116.7,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204bm:g4204bm_g029101886:02910_1886-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1115.7,1831.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.304832,39.868926]}},{"type":"Feature","properties":{"resourceCoords":[1115.7,1389.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.304832,39.869867]}}]}}]}