{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09192_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Granite Falls, Washington | 1917 | mapsnap generated fit (2026-10-19)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-19"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"7"},{"label":"placed","value":"4"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 2, georef-snap 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 5 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 48.24968,-122.32790 +/-224m); p1__2 (tier 4, 48.08148,-121.96833 +/-299m); p1__3 (tier 4, 48.08148,-121.96833 +/-299m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284gm:g4284gm_g091921917:09192_1917-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Granite Falls, Washington | 1917 | sanborn09192_001 p2","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"20"},{"label":"confidence","value":"0.89"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:42:57Z","modified":"2026-10-19T04:42:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284gm:g4284gm_g091921917:09192_1917-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284gm:g4284gm_g091921917:09192_1917-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"126.6,1911.9 532.8,1907.9 533.0,1912.0 1134.6,1912.0 1510.1,1912.0 1508.5,1278.6 1491.8,1278.5 1494.6,1011.9 1500.0,72.7 1500.3,1.0 537.1,1.0 506.6,23.4 35.8,39.9 27.3,1820.8 143.3,1881.9 126.6,1911.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284gm:g4284gm_g091921917:09192_1917-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1016.0,630.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-121.9693263,48.0821884]}},{"type":"Feature","properties":{"resourceCoords":[1497.0,630.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-121.9680012,48.0822072]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284gm:g4284gm_g091921917:09192_1917-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Granite Falls, Washington | 1917 | sanborn09192_001 p3","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"13"},{"label":"confidence","value":"0.89"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:42:57Z","modified":"2026-10-19T04:42:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284gm:g4284gm_g091921917:09192_1917-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284gm:g4284gm_g091921917:09192_1917-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"80.1,9.6 81.1,953.9 80.0,1222.0 96.9,1222.0 103.2,1912.0 547.1,1912.0 549.0,1893.7 1594.1,1879.4 1598.3,66.8 1414.9,12.5 876.9,19.4 878.9,1.0 80.1,1.0 80.1,9.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284gm:g4284gm_g091921917:09192_1917-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[550.0,1222.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-121.9666898,48.0810259]}},{"type":"Feature","properties":{"resourceCoords":[80.0,1222.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-121.9679777,48.0810134]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284gm:g4284gm_g091921917:09192_1917-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Granite Falls, Washington | 1917 | sanborn09192_001 p4 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4454.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T04:42:57Z","modified":"2026-10-19T04:42:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284gm:g4284gm_g091921917:09192_1917-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284gm:g4284gm_g091921917:09192_1917-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"36.7,1842.8 130.4,1894.3 1099.5,1864.8 1110.0,1659.4 1097.8,1005.8 924.1,841.6 921.6,33.9 82.0,14.1 81.3,456.4 28.3,456.9 34.4,1435.7 30.2,1435.9 36.7,1842.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284gm:g4284gm_g091921917:09192_1917-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[593.7,954.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-121.96923397191722,48.07879514306021]}},{"type":"Feature","properties":{"resourceCoords":[86.0,954.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-121.96925501491303,48.079728516186115]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284gm:g4284gm_g091921917:09192_1917-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Granite Falls, Washington | 1917 | sanborn09192_001 p4 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.62"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3708.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2744.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T04:42:57Z","modified":"2026-10-19T04:42:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284gm:g4284gm_g091921917:09192_1917-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284gm:g4284gm_g091921917:09192_1917-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1612.0,898.6 1612.0,97.5 1375.3,68.5 1065.7,118.8 1012.8,176.1 1035.6,690.4 966.2,813.2 1114.8,1015.4 1217.7,1825.3 1333.5,1887.1 1546.1,1892.9 1584.4,1861.2 1590.0,898.4 1612.0,898.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284gm:g4284gm_g091921917:09192_1917-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1575.0,1390.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-121.96938288874628,48.0833698584239]}},{"type":"Feature","properties":{"resourceCoords":[1575.0,362.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-121.96655407360316,48.08342096884486]}}]}}]}