{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn00983_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Del Norte, Colorado | 1907 | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"3"},{"label":"placed","value":"2"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 2 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 37.67922,-106.35600 +/-160m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314dm:g009831907:00983_1907-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Del Norte, Colorado | 1907 | sanborn00983_005 p1 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"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":"2026-09-22T09:25:28Z","modified":"2026-09-22T09:25:28Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314dm:g009831907:00983_1907-0001__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314dm:g009831907:00983_1907-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 6197.2,2924.7 5897.1,0.0 -0.0,-0.0 0.0,6214.0 380.0,6214.0 2978.8,6200.0 2979.2,7652.0 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314dm:g009831907:00983_1907-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3928.0,4188.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-106.3574278,37.6791331]}},{"type":"Feature","properties":{"resourceCoords":[6112.0,1856.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-106.3558852,37.6800424]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314dm:g009831907:00983_1907-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Del Norte, Colorado | 1907 | sanborn00983_005 p2","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-22T09:25:28Z","modified":"2026-09-22T09:25:28Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314dm:g009831907:00983_1907-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314dm:g009831907:00983_1907-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"216.1,7652.0 288.9,3187.1 202.5,305.0 -0.0,290.4 -0.0,-0.0 6452.0,0.0 6452.0,7652.0 216.1,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314dm:g009831907:00983_1907-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2572.0,4252.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-106.3546253,37.6789011]}},{"type":"Feature","properties":{"resourceCoords":[284.0,4252.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-106.3560213,37.6790191]}}]}}]}