{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn08595_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Kaufman, Texas | 1889 | 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":"3"},{"label":"placed","value":"1"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 32.58934,-96.30920 +/-100m); p1__3 (tier 4, 32.58934,-96.30920 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034km:g4034km_g085951889:08595_1889-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kaufman, Texas | 1889 | sanborn08595_002 p1 [1]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"31"},{"label":"confidence","value":"0.78"},{"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":"6652.8"}],"created":"2026-10-17T22:41:50Z","modified":"2026-10-17T22:41:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034km:g4034km_g085951889:08595_1889-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034km:g4034km_g085951889:08595_1889-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"41.9,170.1 17.8,147.7 6.9,1648.4 264.1,1643.8 264.2,1648.7 1582.3,1650.0 1534.3,1490.8 1590.2,1124.6 1560.9,31.2 510.2,15.6 306.9,50.1 269.2,68.9 248.1,29.9 79.7,5.2 66.2,148.1 41.9,170.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034km:g4034km_g085951889:08595_1889-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1013.0,885.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.30907,32.5897188]}},{"type":"Feature","properties":{"resourceCoords":[258.0,1271.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.308267,32.5883033]}}]}}]}