{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn08769_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Stephenville, Texas | 1891 | 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":"4"},{"label":"placed","value":"2"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"},{"label":"unplaced pages","value":"p2__1 (tier 4, 32.22024,-98.20197 +/-145m); p2__3 (tier 4, 32.22024,-98.20197 +/-145m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034sm:g4034sm_g087691891:08769_1891-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Stephenville, Texas | 1891 | sanborn08769_002 p1","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"24"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T05:15:01Z","modified":"2026-10-18T05:15:01Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034sm:g4034sm_g087691891:08769_1891-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034sm:g4034sm_g087691891:08769_1891-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1271.4,118.8 1504.1,56.2 1580.3,280.3 1507.2,1185.0 1559.2,1868.8 125.2,1853.2 135.0,1488.2 138.5,1028.0 147.2,345.4 133.1,345.2 151.9,30.9 1271.4,118.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034sm:g4034sm_g087691891:08769_1891-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[903.0,730.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.2007244,32.2213598]}},{"type":"Feature","properties":{"resourceCoords":[517.0,1115.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.2010123,32.2203748]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034sm:g4034sm_g087691891:08769_1891-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Stephenville, Texas | 1891 | sanborn08769_002 p2 [2]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"27"},{"label":"confidence","value":"0.86"},{"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":"2026-10-18T05:15:01Z","modified":"2026-10-18T05:15:01Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034sm:g4034sm_g087691891:08769_1891-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034sm:g4034sm_g087691891:08769_1891-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"412.0,348.9 412.0,350.0 411.1,350.0 410.4,350.8 95.3,350.5 20.1,837.8 72.7,1233.4 394.2,1336.9 615.9,1341.0 616.6,1346.2 617.5,1346.2 617.5,1351.8 693.5,1850.7 1532.0,1844.3 1535.0,1482.8 1530.0,1027.2 1526.0,351.4 1512.0,351.4 1524.8,39.9 1263.5,24.3 1130.5,96.4 587.1,146.3 412.0,348.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034sm:g4034sm_g087691891:08769_1891-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[775.0,721.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.2036162,32.2199343]}},{"type":"Feature","properties":{"resourceCoords":[1155.0,1861.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.2016149,32.2184391]}}]}}]}