{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09039_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Luray, Virginia | 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":"8"},{"label":"placed","value":"3"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 38.66541,-78.45986 +/-397m); p1__3 (tier 4, 38.66541,-78.45986 +/-397m); p1__4 (tier 4, 38.66541,-78.45986 +/-397m); p2__1 (tier 4, 38.66541,-78.45986 +/-397m); p2__2 (tier 4, 38.66541,-78.45986 +/-397m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884lm:g3884lm_g090391891:09039_1891-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Luray, Virginia | 1891 | sanborn09039_002 p1 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.69"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3281.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3170.8"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-18T20:36:02Z","modified":"2026-10-18T20:36:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884lm:g3884lm_g090391891:09039_1891-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884lm:g3884lm_g090391891:09039_1891-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1013.7,1880.3 1449.7,1840.9 1506.7,1788.5 1500.7,1533.7 1402.2,1368.5 1374.5,1121.5 1561.7,1029.6 1587.4,577.4 1463.9,281.6 1489.9,149.8 1437.4,85.5 1022.0,73.5 957.6,118.7 955.5,650.5 886.0,790.6 944.4,1102.5 900.8,1416.8 939.5,1823.8 1013.7,1880.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884lm:g3884lm_g090391891:09039_1891-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1087.2,913.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.455409,38.665454]}},{"type":"Feature","properties":{"resourceCoords":[1087.2,1645.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.453673,38.665422]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884lm:g3884lm_g090391891:09039_1891-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Luray, Virginia | 1891 | sanborn09039_002 p3","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.42"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:36:02Z","modified":"2026-10-18T20:36:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884lm:g3884lm_g090391891:09039_1891-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884lm:g3884lm_g090391891:09039_1891-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"781.0,1522.2 780.5,1551.2 613.5,1549.7 427.4,1541.6 236.0,1537.9 203.6,1496.5 139.1,1460.5 189.4,1396.0 189.7,1123.5 67.9,951.2 125.3,965.6 140.4,284.1 413.1,176.8 463.5,55.0 549.6,33.5 987.1,98.6 1180.6,227.9 1331.3,228.1 1396.0,127.8 1489.2,127.9 1503.2,457.9 1574.8,558.4 1537.9,1412.0 1557.7,1431.8 781.0,1522.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884lm:g3884lm_g090391891:09039_1891-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[797.0,629.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.460081,38.665524]}},{"type":"Feature","properties":{"resourceCoords":[437.0,629.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.460082,38.666201]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884lm:g3884lm_g090391891:09039_1891-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Luray, Virginia | 1891 | sanborn09039_002 p4","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.52"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:36:02Z","modified":"2026-10-18T20:36:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884lm:g3884lm_g090391891:09039_1891-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884lm:g3884lm_g090391891:09039_1891-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1430.8,1430.7 1243.9,1420.6 1076.1,1417.4 1075.3,1446.5 293.9,1529.1 242.3,1476.3 210.0,1151.5 68.4,933.6 119.8,847.7 97.2,313.9 480.4,224.7 662.8,39.4 1059.3,36.8 1188.6,81.6 1266.6,190.6 1461.0,214.5 1536.2,1181.5 1577.2,1376.6 1612.0,1436.1 1430.8,1430.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884lm:g3884lm_g090391891:09039_1891-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1102.0,483.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.464542,38.665581]}},{"type":"Feature","properties":{"resourceCoords":[1459.0,483.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.464552,38.666249]}}]}}]}