{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn02961_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Frankfort, Kansas | 1885 | mapsnap generated fit (2026-10-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-22"},{"label":"run","value":"corpus-v2.1"},{"label":"pages","value":"3"},{"label":"placed","value":"2"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 2 panels"},{"label":"unplaced pages","value":"p2__2 (tier 4, 39.70445,-96.42163 +/-136m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204fm:g4204fm_g029611885:02961_1885-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Frankfort, Kansas | 1885 | sanborn02961_001 p1","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.26"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T12:57:29Z","modified":"2026-10-22T12:57:29Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204fm:g4204fm_g029611885:02961_1885-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204fm:g4204fm_g029611885:02961_1885-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"79.1,1855.0 76.4,45.7 1554.0,58.5 1541.6,1867.8 79.1,1855.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204fm:g4204fm_g029611885:02961_1885-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[967.0,1613.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.4224217,39.7055269]}},{"type":"Feature","properties":{"resourceCoords":[967.0,40.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.4205924,39.7055248]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204fm:g4204fm_g029611885:02961_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":"Frankfort, Kansas | 1885 | sanborn02961_001 p2 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.26"},{"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":"2026-10-22T12:57:29Z","modified":"2026-10-22T12:57:29Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204fm:g4204fm_g029611885:02961_1885-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204fm:g4204fm_g029611885:02961_1885-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1522.7,145.2 297.9,89.1 76.7,92.0 72.1,1646.2 225.4,1812.6 392.8,1811.5 438.6,1841.6 834.4,1869.3 922.8,1442.7 1318.3,1424.8 1362.6,1226.7 1544.8,1164.5 1555.9,555.8 1418.2,450.2 1539.5,388.6 1522.7,145.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204fm:g4204fm_g029611885:02961_1885-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[685.0,1663.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.42241,39.7033367]}},{"type":"Feature","properties":{"resourceCoords":[685.0,84.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.4205905,39.7033272]}}]}}]}