{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn07172_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Maud, Oklahoma | 1904 | 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":"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 3 panels"},{"label":"unplaced pages","value":"p1__3 (tier 4, 35.13357,-96.77765 +/-223m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071721904:07172_1904-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Maud, Oklahoma | 1904 | sanborn07172_001 p1 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1823.6"},{"label":"split_canvas_h","value":"1708.8"}],"created":"2026-09-21T07:04:55Z","modified":"2026-09-21T07:04:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071721904:07172_1904-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071721904:07172_1904-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"373.0,0.0 157.0,0.0 -0.0,0.0 -0.0,427.2 455.9,424.0 451.1,0.0 373.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071721904:07172_1904-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.77837457264923,35.135954953483775]}},{"type":"Feature","properties":{"resourceCoords":[455.9,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.77734577207804,35.13596706572227]}},{"type":"Feature","properties":{"resourceCoords":[455.9,427.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.77733187737881,35.13518068560374]}},{"type":"Feature","properties":{"resourceCoords":[0.0,427.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.77836067795,35.13516857336525]}},{"type":"Feature","properties":{"resourceCoords":[87.0,393.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.7781655,35.1352335]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071721904:07172_1904-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Maud, Oklahoma | 1904 | sanborn07172_001 p1 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"15"},{"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":"2026-09-21T07:04:55Z","modified":"2026-09-21T07:04:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071721904:07172_1904-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071721904:07172_1904-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 1613.0,0.0 451.1,0.0 455.9,424.0 0.0,427.2 0.0,1435.8 462.3,1433.4 464.7,1913.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024mm:g4024mm_g071721904:07172_1904-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[499.0,578.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.7781459,35.132267]}},{"type":"Feature","properties":{"resourceCoords":[1034.0,48.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.7769524,35.1332543]}}]}}]}