{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn03025_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Manhattan, Kansas | 1885 | 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":"2"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 4 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 39.17934,-96.56932 +/-770m); p2__2 (tier 4, 39.17934,-96.56932 +/-770m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204mm:g4204mm_g030251885:03025_1885-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Manhattan, Kansas | 1885 | sanborn03025_001 p1 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.25"},{"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":"7652.0"}],"created":"2026-10-18T07:40:49Z","modified":"2026-10-18T07:40:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204mm:g4204mm_g030251885:03025_1885-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204mm:g4204mm_g030251885:03025_1885-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1166.2,18.0 211.6,33.6 73.0,94.7 51.5,1468.5 910.8,1469.1 911.8,1474.8 914.7,1474.8 915.0,1493.0 975.7,1842.7 1512.1,1855.9 1560.6,1678.8 1607.2,936.2 1571.3,92.2 1511.6,34.4 1166.2,18.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204mm:g4204mm_g030251885:03025_1885-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[886.0,917.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.5602058,39.1793363]}},{"type":"Feature","properties":{"resourceCoords":[886.0,322.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.5601827,39.1804291]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204mm:g4204mm_g030251885:03025_1885-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Manhattan, Kansas | 1885 | sanborn03025_001 p2 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.41"},{"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":"7652.0"}],"created":"2026-10-18T07:40:49Z","modified":"2026-10-18T07:40:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204mm:g4204mm_g030251885:03025_1885-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204mm:g4204mm_g030251885:03025_1885-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1560.7,1862.5 1527.6,763.5 1453.9,706.5 1340.3,706.9 1208.4,707.4 1208.4,707.4 1196.5,695.7 911.4,304.6 893.3,99.6 819.0,42.2 217.4,15.6 42.4,69.9 77.4,1718.8 211.9,1870.5 240.3,1818.7 321.9,1876.0 1560.7,1862.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204mm:g4204mm_g030251885:03025_1885-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1486.0,1488.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.5766585,39.1784186]}},{"type":"Feature","properties":{"resourceCoords":[1486.0,907.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.5766354,39.1794877]}}]}}]}