{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn09195_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Hamilton, Washington | 1912 | 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:gmd428m:g4284m:g4284hm:g4284hm_g091951912:09195_1912-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hamilton, Washington | 1912 | sanborn09195_001 p1 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"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":"2026-09-21T04:22:48Z","modified":"2026-09-21T04:22:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091951912:09195_1912-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091951912:09195_1912-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1913.0 1134.0,1913.0 1145.0,1913.0 1328.0,1913.0 1613.0,1913.0 1613.0,1285.2 1613.0,0.0 414.5,0.0 413.1,473.6 0.0,493.9 0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091951912:09195_1912-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[657.0,837.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-121.9892323,48.5218649]}},{"type":"Feature","properties":{"resourceCoords":[1568.0,837.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-121.9883758,48.5234837]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091951912:09195_1912-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hamilton, Washington | 1912 | sanborn09195_001 p1 [2]","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":"1658.0"},{"label":"split_canvas_h","value":"1975.6"}],"created":"2026-09-21T04:22:48Z","modified":"2026-09-21T04:22:48Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091951912:09195_1912-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091951912:09195_1912-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 0.0,493.9 413.1,473.6 414.5,0.0 0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091951912:09195_1912-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-121.99395586568879,48.52297448228362]}},{"type":"Feature","properties":{"resourceCoords":[414.5,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-121.9934958805342,48.523691960735526]}},{"type":"Feature","properties":{"resourceCoords":[414.5,493.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-121.99220469857987,48.523328030242375]}},{"type":"Feature","properties":{"resourceCoords":[0.0,493.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-121.99266468373446,48.52261055179047]}},{"type":"Feature","properties":{"resourceCoords":[32.0,466.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-121.9926997,48.5226859]}}]}}]}