{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09375_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Wilson Creek, Washington | 1930 | mapsnap generated fit (2026-10-17)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-17"},{"label":"run","value":"corpus-v2"},{"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__3 (tier 1, 47.42572,-119.11791 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284wm:g4284wm_g093751930:09375_1930-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Wilson Creek, Washington | 1930 | sanborn09375_002 p1","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-17T21:41:19Z","modified":"2026-10-17T21:41:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284wm:g4284wm_g093751930:09375_1930-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284wm:g4284wm_g093751930:09375_1930-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1415.3,1886.0 1238.0,1823.5 872.5,1889.4 599.5,1806.7 130.0,1808.6 29.6,1553.8 88.0,41.5 314.9,15.1 976.1,68.1 1510.8,28.3 1607.0,274.2 1489.0,275.7 1508.4,1098.4 1506.4,1322.7 1510.0,1559.0 1506.1,1636.9 1439.6,1912.0 1410.6,1912.0 1415.3,1886.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284wm:g4284wm_g093751930:09375_1930-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[811.0,608.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.125056,47.423037]}},{"type":"Feature","properties":{"resourceCoords":[1510.0,1559.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.1232069,47.4212629]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284wm:g4284wm_g093751930:09375_1930-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Wilson Creek, Washington | 1930 | sanborn09375_002 p2 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.94"},{"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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-17T21:41:19Z","modified":"2026-10-17T21:41:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284wm:g4284wm_g093751930:09375_1930-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284wm:g4284wm_g093751930:09375_1930-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"45.5,1636.2 15.4,1793.0 60.1,1888.0 910.9,1881.6 1196.1,1776.8 1240.6,1682.9 1240.5,1671.1 1246.2,1670.9 1297.2,1563.3 1309.8,1291.9 1529.8,1290.2 1600.5,937.6 1610.2,262.9 1476.6,58.5 273.6,30.8 262.3,1.0 144.0,1.0 153.4,822.9 148.7,1047.1 149.4,1283.5 144.6,1361.4 74.8,1635.6 45.5,1636.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284wm:g4284wm_g093751930:09375_1930-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1266.0,817.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.1201619,47.4221055]}},{"type":"Feature","properties":{"resourceCoords":[1266.0,326.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.1201519,47.4230086]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284wm:g4284wm_g093751930:09375_1930-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Wilson Creek, Washington | 1930 | sanborn09375_002 p2 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.58"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"5493.6"},{"label":"split_canvas_y","value":"5310.4"},{"label":"split_canvas_w","value":"958.4"},{"label":"split_canvas_h","value":"1251.2"}],"created":"2026-10-17T21:41:19Z","modified":"2026-10-17T21:41:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284wm:g4284wm_g093751930:09375_1930-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284wm:g4284wm_g093751930:09375_1930-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1486.0,1581.3 1570.0,1563.4 1588.5,1543.5 1550.8,1470.6 1388.7,1436.0 1507.2,1507.8 1486.0,1581.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284wm:g4284wm_g093751930:09375_1930-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1373.4,1327.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.12214369784577,47.42518168053894]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1327.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.12149367108842,47.42517604345261]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1640.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.12150448956277,47.42459995908329]}},{"type":"Feature","properties":{"resourceCoords":[1373.4,1640.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.12215451632012,47.42460559616962]}},{"type":"Feature","properties":{"resourceCoords":[1570.1,1543.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.1216176,47.4247795]}}]}}]}