{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn06980_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Arapaho, Oklahoma | 1904 | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"4"},{"label":"placed","value":"3"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"},{"label":"unplaced pages","value":"p2__1 (tier 1, 35.57220,-98.96415 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069801904:06980_1904-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Arapaho, Oklahoma | 1904 | sanborn06980_001 p1","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"13"}],"created":"2026-09-22T01:29:19Z","modified":"2026-09-22T01:29:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069801904:06980_1904-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069801904:06980_1904-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 1479.9,17.6 1498.2,607.6 994.0,623.0 1011.2,1913.0 -0.0,1913.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069801904:06980_1904-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[994.0,1207.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.961627,35.577565]}},{"type":"Feature","properties":{"resourceCoords":[994.0,623.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.961621,35.578634]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069801904:06980_1904-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Arapaho, Oklahoma | 1904 | sanborn06980_001 p2 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"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":"2026-09-22T01:29:19Z","modified":"2026-09-22T01:29:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069801904:06980_1904-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069801904:06980_1904-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"131.9,634.5 130.6,1896.0 1613.0,1913.0 1613.0,0.0 1365.7,0.0 1366.1,60.2 1138.7,57.1 1138.3,0.0 645.2,46.6 651.8,387.4 621.1,387.4 625.1,626.5 131.9,634.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069801904:06980_1904-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[649.0,1778.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.960405,35.576503]}},{"type":"Feature","properties":{"resourceCoords":[1193.0,1193.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.959166,35.577608]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069801904:06980_1904-0002__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Arapaho, Oklahoma | 1904 | sanborn06980_001 p2 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"1690.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"916.4"},{"label":"split_canvas_h","value":"1550.8"}],"created":"2026-09-22T01:29:19Z","modified":"2026-09-22T01:29:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069801904:06980_1904-0002__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069801904:06980_1904-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"425.1,0.0 422.9,346.0 651.1,350.6 644.3,0.0 425.1,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024am:g4024am_g069801904:06980_1904-0002__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[422.7,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.95932923216205,35.58037418126413]}},{"type":"Feature","properties":{"resourceCoords":[651.8,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.95880578963323,35.58038096101425]}},{"type":"Feature","properties":{"resourceCoords":[651.8,387.7],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.95879172562371,35.57966286697819]}},{"type":"Feature","properties":{"resourceCoords":[422.7,387.7],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.95931516815253,35.579656087228074]}},{"type":"Feature","properties":{"resourceCoords":[457.6,346.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.959237,35.579733]}}]}}]}