{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn08638_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Manor, Texas | 1900 | mapsnap generated fit (2026-10-17)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-17"},{"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, 30.34055,-97.55776 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034mm:g4034mm_g086381900:08638_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":"Manor, Texas | 1900 | sanborn08638_001 p1 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.32"},{"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":"2026-10-17T19:29:08Z","modified":"2026-10-17T19:29:08Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034mm:g4034mm_g086381900:08638_1900-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034mm:g4034mm_g086381900:08638_1900-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"389.7,34.5 52.6,83.1 69.8,1866.4 1574.1,1863.9 1563.8,426.4 1514.8,364.5 1296.0,364.5 1094.5,364.5 1094.5,364.5 1077.0,347.0 981.6,63.0 848.1,47.5 844.4,98.9 752.8,110.8 635.8,70.0 573.7,119.2 389.7,34.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034mm:g4034mm_g086381900:08638_1900-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1082.0,925.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.557699,30.341076]}},{"type":"Feature","properties":{"resourceCoords":[1082.0,1874.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.5556486,30.3407071]}}]}}]}