{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn01094_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Yampa, Colorado | 1911 | mapsnap generated fit (2026-10-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-22"},{"label":"run","value":"corpus-v2.1"},{"label":"pages","value":"3"},{"label":"placed","value":"3"},{"label":"unplaced","value":"0"},{"label":"fit sources","value":"georef 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314ym:g010941911:01094_1911-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Yampa, Colorado | 1911 | sanborn01094_002 p1 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.81"},{"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":"1682.0"},{"label":"split_canvas_h","value":"1070.0"}],"created":"2026-10-22T13:58:19Z","modified":"2026-10-22T13:58:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314ym:g010941911:01094_1911-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314ym:g010941911:01094_1911-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"7.3,261.1 386.5,260.0 403.7,30.4 374.9,99.2 341.6,111.0 310.6,32.5 9.2,17.6 7.3,261.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314ym:g010941911:01094_1911-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-106.90964908174523,40.15445094020524]}},{"type":"Feature","properties":{"resourceCoords":[420.5,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-106.9086137384215,40.15443365144208]}},{"type":"Feature","properties":{"resourceCoords":[420.5,267.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-106.90862813608575,40.15392984737828]}},{"type":"Feature","properties":{"resourceCoords":[0.0,267.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-106.90966347940949,40.15394713614143]}},{"type":"Feature","properties":{"resourceCoords":[386.6,240.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-106.9087103,40.153982]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314ym:g010941911:01094_1911-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Yampa, Colorado | 1911 | sanborn01094_002 p1 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.79"},{"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":"2026-10-22T13:58:19Z","modified":"2026-10-22T13:58:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314ym:g010941911:01094_1911-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314ym:g010941911:01094_1911-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"18.6,1624.0 113.3,1802.6 637.7,1884.7 1577.5,1870.2 1591.9,944.5 1562.9,901.7 1222.1,901.5 1187.9,901.5 1187.9,901.5 1182.6,897.5 1186.6,495.6 1191.9,495.4 1191.9,494.5 1210.4,494.5 1552.5,478.4 1549.1,48.0 429.7,42.2 430.8,185.8 414.9,251.9 414.5,267.5 411.1,267.5 410.0,272.0 44.1,282.0 18.6,1624.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314ym:g010941911:01094_1911-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[916.0,270.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-106.9075002,40.1527007]}},{"type":"Feature","properties":{"resourceCoords":[414.0,270.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-106.908735,40.152708]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314ym:g010941911:01094_1911-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Yampa, Colorado | 1911 | sanborn01094_002 p1 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.85"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4751.6"},{"label":"split_canvas_y","value":"1978.0"},{"label":"split_canvas_w","value":"1700.4"},{"label":"split_canvas_h","value":"1628.0"}],"created":"2026-10-22T13:58:19Z","modified":"2026-10-22T13:58:19Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314ym:g010941911:01094_1911-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314ym:g010941911:01094_1911-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1610.3,896.5 1608.7,495.8 1229.2,504.4 1195.0,883.9 1610.3,896.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314ym:g010941911:01094_1911-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1187.9,494.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-106.91158242670267,40.15467933105723]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,494.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-106.91053454573286,40.15467609804181]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,901.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-106.91053859646718,40.15390893601461]}},{"type":"Feature","properties":{"resourceCoords":[1187.9,901.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-106.91158647743698,40.15391216903003]}},{"type":"Feature","properties":{"resourceCoords":[1235.8,850.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-106.9114679,40.1540077]}}]}}]}