{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn05203_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Kenesaw, Nebraska | 1909 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"2"},{"label":"placed","value":"2"},{"label":"unplaced","value":"0"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 2 panels"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194km:g052031909:05203_1909-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kenesaw, Nebraska | 1909 | sanborn05203_002 p1 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"},{"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":"2026-09-21T13:26:17Z","modified":"2026-09-21T13:26:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194km:g052031909:05203_1909-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194km:g052031909:05203_1909-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"517.9,1913.0 518.9,1737.4 781.1,1738.8 779.4,1913.0 1083.2,1913.0 1082.2,1405.7 1613.0,1406.8 1613.0,0.0 -0.0,-0.0 0.0,313.2 -0.0,1913.0 517.9,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194km:g052031909:05203_1909-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[784.0,513.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.657664,40.621257]}},{"type":"Feature","properties":{"resourceCoords":[784.0,33.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.657669,40.62215]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194km:g052031909:05203_1909-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kenesaw, Nebraska | 1909 | sanborn05203_002 p1 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"4328.8"},{"label":"split_canvas_y","value":"5622.8"},{"label":"split_canvas_w","value":"2123.2"},{"label":"split_canvas_h","value":"2029.2"}],"created":"2026-09-21T13:26:17Z","modified":"2026-09-21T13:26:17Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194km:g052031909:05203_1909-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194km:g052031909:05203_1909-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1578.3 1343.5,1579.7 1344.4,1406.2 1082.2,1405.7 1083.2,1913.0 1613.0,1913.0 1613.0,1578.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194km:g052031909:05203_1909-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1082.2,1405.7],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.65830037386156,40.61897701323002]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1405.7],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.65700043455165,40.61897611747992]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.65700156219208,40.618031017646175]}},{"type":"Feature","properties":{"resourceCoords":[1082.2,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.658301501502,40.61803191339628]}},{"type":"Feature","properties":{"resourceCoords":[1343.1,1666.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.657662,40.618491]}},{"type":"Feature","properties":{"resourceCoords":[1343.1,1666.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.657662,40.618491]}}]}}]}