{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09043_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Marion, Virginia | 1897 | 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":"7"},{"label":"placed","value":"1"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef:misscale 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 36.83280,-81.51988 +/-100m); p1__3 (tier 4, 36.83280,-81.51988 +/-100m); p1__4 (tier 4, 36.83280,-81.51988 +/-100m); p2__1 (tier 2, 36.83337,-81.51783 +/-100m); p2__2 (tier 2, 36.83337,-81.51783 +/-100m); p2__3 (tier 2, 36.83337,-81.51783 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884mm:g3884mm_g090431897:09043_1897-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Marion, Virginia | 1897 | sanborn09043_003 p1 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"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":"3399.6"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-18T01:13:58Z","modified":"2026-10-18T01:13:58Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884mm:g3884mm_g090431897:09043_1897-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884mm:g3884mm_g090431897:09043_1897-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"763.1,1655.8 793.5,315.9 708.9,83.1 572.1,125.9 142.5,90.6 70.1,218.1 67.6,1622.1 148.6,1804.7 464.9,1855.8 704.5,1759.1 763.1,1655.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884mm:g3884mm_g090431897:09043_1897-0001__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":[-81.51838070416402,36.83443140875528]}},{"type":"Feature","properties":{"resourceCoords":[849.9,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.51736744540807,36.83300359069864]}},{"type":"Feature","properties":{"resourceCoords":[849.9,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.5213821123141,36.8311782841756]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.52239537107005,36.83260610223224]}}]}}]}