{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn00968_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Carbondale, Colorado | 1900 | mapsnap generated fit (2026-10-18)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-18"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"2"},{"label":"placed","value":"1"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 2 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 39.40032,-107.21027 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314cm:g009681900:00968_1900-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Carbondale, Colorado | 1900 | sanborn00968_001 p1 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.67"},{"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":"2026-10-18T00:28:56Z","modified":"2026-10-18T00:28:56Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314cm:g009681900:00968_1900-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314cm:g009681900:00968_1900-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1579.4,1811.8 1560.6,76.2 457.4,30.1 311.9,120.2 125.6,116.0 41.0,695.0 47.8,1039.3 110.8,1105.2 52.2,1806.6 251.5,1875.6 919.6,1818.7 970.7,1776.8 1007.3,1419.1 1009.0,1418.9 1009.0,1412.9 1063.3,1413.4 1122.3,1407.3 1248.6,1415.0 1307.5,1415.5 1307.5,1418.5 1308.5,1418.6 1363.5,1850.1 1535.0,1875.4 1579.4,1811.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314cm:g009681900:00968_1900-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[704.0,275.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-107.2086173,39.4005405]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,1391.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-107.2112874,39.3988609]}}]}}]}