{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn05285_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Fallon, Nevada | 1909 | 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":"3"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef-snap 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 5 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 39.47423,-118.77651 +/-221m); p1__2 (tier 4, 39.47423,-118.77651 +/-221m); p1__3 (tier 4, 39.47423,-118.77651 +/-221m); p1__4 (tier 4, 39.47423,-118.77651 +/-221m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354fm:g052851909:05285_1909-0001__5/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fallon, Nevada | 1909 | sanborn05285_002 p1 [5]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3404.0"},{"label":"split_canvas_w","value":"6512.0"},{"label":"split_canvas_h","value":"4276.0"}],"created":"2026-10-19T12:09:33Z","modified":"2026-10-19T12:09:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354fm:g052851909:05285_1909-0001__5/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354fm:g052851909:05285_1909-0001","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"785.7,1883.3 1297.9,1885.6 1297.5,1913.9 1389.1,1919.0 1477.8,1919.0 1560.7,1919.0 1583.8,891.7 88.2,882.6 42.8,1508.2 58.5,1508.3 56.2,1880.7 283.5,1880.0 785.7,1883.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354fm:g052851909:05285_1909-0001__5/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1301.0,1873.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.77407729589464,39.47490860017271]}},{"type":"Feature","properties":{"resourceCoords":[75.0,1873.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.77699967046094,39.474905903973124]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354fm:g052851909:05285_1909-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fallon, Nevada | 1909 | sanborn05285_002 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T12:09:33Z","modified":"2026-10-19T12:09:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354fm:g052851909:05285_1909-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354fm:g052851909:05285_1909-0002","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1605.2,91.2 1453.7,26.5 776.2,20.1 552.9,114.1 113.2,107.4 41.3,258.9 50.4,1880.6 1564.1,1886.0 1564.8,1919.0 1585.8,1919.0 1595.5,1063.7 1576.1,944.7 1588.9,433.1 1625.7,366.1 1627.0,1.0 1611.5,1.0 1605.2,91.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354fm:g052851909:05285_1909-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[755.0,868.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.77915686969351,39.473954354442206]}},{"type":"Feature","properties":{"resourceCoords":[1139.0,367.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.77822438041954,39.47489113410032]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354fm:g052851909:05285_1909-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fallon, Nevada | 1909 | sanborn05285_002 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T12:09:33Z","modified":"2026-10-19T12:09:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354fm:g052851909:05285_1909-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354fm:g052851909:05285_1909-0003","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"73.3,13.5 37.6,80.6 31.4,589.8 52.2,707.9 53.3,1558.8 32.5,1560.1 43.0,1848.8 108.2,1898.2 407.0,1895.9 712.1,1890.6 712.1,1893.5 1241.2,1889.5 1527.7,1856.8 1584.2,1798.7 1627.0,275.9 1627.0,260.5 1603.0,62.9 1545.3,28.8 1377.4,31.3 1287.8,27.6 1287.8,1.0 1193.3,1.0 786.8,5.3 295.6,9.5 73.3,13.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354fm:g052851909:05285_1909-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[779.0,963.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.77535711150448,39.47308727890903]}},{"type":"Feature","properties":{"resourceCoords":[65.0,963.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.77709698565624,39.47310599470894]}}]}}]}