{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn09317_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Sedro Woolley, Washington | 1899 | 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":"4"},{"label":"placed","value":"2"},{"label":"unplaced","value":"2"},{"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__1 (tier 2, 48.50563,-122.23643 +/-100m); p1__3 (tier 1, 48.50732,-122.22772 +/-102m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284sm:g4284sm_g093171899:09317_1899-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sedro Woolley, Washington | 1899 | sanborn09317_001 p1 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"3251.2"},{"label":"split_canvas_y","value":"3206.0"},{"label":"split_canvas_w","value":"3200.8"},{"label":"split_canvas_h","value":"4446.0"}],"created":"2026-09-21T15:59:32Z","modified":"2026-09-21T15:59:32Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284sm:g4284sm_g093171899:09317_1899-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284sm:g4284sm_g093171899:09317_1899-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1235.0,1913.0 1613.0,1913.0 1613.0,801.5 814.8,802.4 813.7,1337.9 812.8,1913.0 1235.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284sm:g4284sm_g093171899:09317_1899-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1339.3,1174.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-122.2355414,48.5015497]}},{"type":"Feature","properties":{"resourceCoords":[856.8,1174.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-122.2355312,48.502432]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284sm:g4284sm_g093171899:09317_1899-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sedro Woolley, Washington | 1899 | sanborn09317_001 p2","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"13"}],"created":"2026-09-21T15:59:32Z","modified":"2026-09-21T15:59:32Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284sm:g4284sm_g093171899:09317_1899-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284sm:g4284sm_g093171899:09317_1899-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,-0.0 1613.0,1913.0 -0.0,1913.0 -0.0,0.0 1613.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284sm:g4284sm_g093171899:09317_1899-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[195.0,1203.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-122.2385709,48.5075008]}},{"type":"Feature","properties":{"resourceCoords":[1364.0,49.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-122.2353953,48.5053507]}}]}}]}