{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09181_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Fairfield, Washington | 1922 | 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":"5"},{"label":"placed","value":"4"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 4"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 47.66640,-117.19999 +/-111m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284fm:g4284fm_g091811922:09181_1922-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fairfield, Washington | 1922 | sanborn09181_004 p1 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.50"},{"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":"3042.4"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T04:38:23Z","modified":"2026-10-19T04:38:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284fm:g4284fm_g091811922:09181_1922-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284fm:g4284fm_g091811922:09181_1922-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"95.3,1883.6 494.2,1877.2 587.5,1795.6 594.3,1583.8 598.7,1583.7 598.7,1583.0 599.0,1583.0 629.3,1583.0 755.5,1580.0 725.4,1482.8 751.6,1199.1 723.0,1189.9 759.4,1082.5 663.8,1060.0 635.0,1060.0 634.7,1060.0 634.7,1053.1 629.7,1052.0 626.9,217.4 478.8,24.6 49.0,25.1 56.3,267.5 72.9,267.1 71.4,1053.1 64.7,1053.2 57.6,1568.7 49.1,1568.7 95.3,1883.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284fm:g4284fm_g091811922:09181_1922-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[281.9,1051.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-117.1676516,47.3854398]}},{"type":"Feature","properties":{"resourceCoords":[281.9,1567.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-117.1675579,47.3844887]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284fm:g4284fm_g091811922:09181_1922-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fairfield, Washington | 1922 | sanborn09181_004 p1 [3]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.87"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2396.0"},{"label":"split_canvas_y","value":"1900.0"},{"label":"split_canvas_w","value":"4056.0"},{"label":"split_canvas_h","value":"5752.0"}],"created":"2026-10-19T04:38:23Z","modified":"2026-10-19T04:38:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284fm:g4284fm_g091811922:09181_1922-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284fm:g4284fm_g091811922:09181_1922-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1519.9,1902.5 1520.2,1861.4 1572.1,1861.1 1572.5,1313.0 1593.2,756.5 1596.1,756.4 1612.0,756.0 1612.0,650.2 1590.2,499.2 671.3,497.8 635.0,720.6 663.2,1047.6 749.0,1060.0 760.6,1060.0 760.6,1061.7 764.4,1062.2 757.5,1583.0 640.6,1583.0 640.1,1850.7 712.4,1894.2 1519.9,1902.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284fm:g4284fm_g091811922:09181_1922-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[760.0,756.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-117.1784329,47.3877785]}},{"type":"Feature","properties":{"resourceCoords":[760.0,1868.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-117.1784279,47.3857052]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284fm:g4284fm_g091811922:09181_1922-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fairfield, Washington | 1922 | sanborn09181_004 p2","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:38:23Z","modified":"2026-10-19T04:38:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284fm:g4284fm_g091811922:09181_1922-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284fm:g4284fm_g091811922:09181_1922-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"31.5,1153.7 50.4,1877.1 1332.7,1869.0 1433.2,1904.2 1434.5,1912.0 1488.9,1912.0 1529.5,1369.0 1543.2,1368.0 1507.7,867.8 1482.3,631.7 1451.4,423.5 1550.6,337.4 1522.3,141.3 1593.4,62.0 611.6,10.9 103.3,57.1 97.2,17.4 66.4,18.3 63.5,18.4 47.4,569.5 51.4,1112.2 1.0,1112.9 1.0,1153.7 31.5,1153.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284fm:g4284fm_g091811922:09181_1922-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[286.0,1637.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-117.1755482,47.3847296]}},{"type":"Feature","properties":{"resourceCoords":[286.0,18.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-117.1755196,47.3877782]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284fm:g4284fm_g091811922:09181_1922-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fairfield, Washington | 1922 | sanborn09181_004 p3","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:38:23Z","modified":"2026-10-19T04:38:23Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284fm:g4284fm_g091811922:09181_1922-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284fm:g4284fm_g091811922:09181_1922-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"266.9,22.6 1549.0,33.8 1553.8,273.4 1570.3,273.1 1561.2,1049.9 1554.6,1049.9 1542.7,1559.2 1534.2,1559.2 1576.9,1870.8 45.2,1880.2 18.8,1583.2 73.2,1586.7 159.2,1044.9 173.0,1045.0 179.0,539.9 173.1,300.8 159.4,89.2 266.2,11.1 266.9,22.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284fm:g4284fm_g091811922:09181_1922-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[173.0,1045.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-117.1720469,47.3852212]}},{"type":"Feature","properties":{"resourceCoords":[718.0,1562.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-117.1704378,47.3843353]}}]}}]}