{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn08319_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Hartsville, Tennessee | 1903 | 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":"4"},{"label":"placed","value":"1"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 4 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 36.39006,-86.16744 +/-100m); p1__3 (tier 4, 36.39006,-86.16744 +/-100m); p1__4 (tier 4, 36.39006,-86.16744 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964hm:g3964hm_g083191903:08319_1903-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hartsville, Tennessee | 1903 | sanborn08319_003 p1 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.64"},{"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":"2026-10-17T19:58:50Z","modified":"2026-10-17T19:58:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964hm:g3964hm_g083191903:08319_1903-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964hm:g3964hm_g083191903:08319_1903-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"43.0,877.9 137.2,1351.4 467.2,1368.3 476.4,1368.4 476.4,1368.8 479.8,1368.9 536.6,1861.0 564.0,1809.6 646.8,1798.7 684.5,1851.8 818.3,1796.6 1094.1,1877.5 1537.1,1871.6 1589.0,1288.9 1567.0,205.1 1507.8,58.1 507.8,25.8 458.3,263.4 136.7,361.4 43.0,877.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964hm:g3964hm_g083191903:08319_1903-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[709.0,520.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.1673588,36.3909395]}},{"type":"Feature","properties":{"resourceCoords":[1209.0,520.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.166191,36.3906528]}}]}}]}