{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn03392_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Rayville, Louisiana | 1944 | mapsnap generated fit (2026-10-19)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-19"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"13"},{"label":"placed","value":"4"},{"label":"unplaced","value":"9"},{"label":"fit sources","value":"georef-snap 3, georef 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 10 panels"},{"label":"unplaced pages","value":"p1a__1 (tier 4, 32.47569,-91.75724 +/-385m); p1a__2 (tier 4, 32.47569,-91.75724 +/-385m); p1a__3 (tier 1, 32.47313,-91.75516 +/-203m); p1b__1 (tier 1, 32.45662,-91.49887 +/-196m); p1b__2 (tier 4, 32.47569,-91.75724 +/-385m); p1b__3 (tier 1, 32.47313,-91.75516 +/-203m); p3 (tier 1, 32.47788,-91.75707 +/-270m); p5__1 (tier 1, 32.47105,-91.75381 +/-198m); p5__4 (tier 1, 32.48086,-91.76355 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033921944:03392_1944-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Rayville, Louisiana | 1944 | sanborn03392_003 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.83"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T11:42:37Z","modified":"2026-10-19T11:42:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033921944:03392_1944-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033921944:03392_1944-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1564.8,1129.0 1544.8,1017.0 1559.8,597.0 1612.0,595.5 1612.0,452.8 1586.0,458.2 1547.1,81.2 1514.5,113.4 1246.7,26.0 505.2,16.4 66.4,83.3 32.7,1078.9 187.4,1393.6 198.4,1708.8 120.7,1860.6 1.0,1870.7 1.0,1871.3 200.9,1867.2 758.8,1855.0 1044.7,1855.2 1269.0,1848.3 1271.2,1886.2 1580.0,1860.8 1577.1,1354.0 1609.2,1328.1 1581.8,1132.0 1564.8,1129.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033921944:03392_1944-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[756.0,598.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.75737008729692,32.47858398149206]}},{"type":"Feature","properties":{"resourceCoords":[756.0,1313.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.75753445172543,32.47724235433926]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033921944:03392_1944-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Rayville, Louisiana | 1944 | sanborn03392_003 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T11:42:37Z","modified":"2026-10-19T11:42:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033921944:03392_1944-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033921944:03392_1944-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1326.0,1897.5 1058.1,1707.3 1058.1,1735.4 535.1,1825.5 533.4,1895.5 77.6,1870.2 29.7,1712.3 50.6,46.6 306.4,33.2 519.6,35.8 1090.3,41.5 1382.5,51.2 1612.0,51.5 1612.0,90.3 1578.8,92.0 1609.5,1864.0 1326.4,1904.1 1325.9,1904.2 1326.0,1897.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033921944:03392_1944-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1572.0,1676.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.75685544058125,32.47315449703336]}},{"type":"Feature","properties":{"resourceCoords":[545.0,1676.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.75909534686352,32.47328877374538]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033921944:03392_1944-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Rayville, Louisiana | 1944 | sanborn03392_003 p5 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3112.4"},{"label":"split_canvas_w","value":"3198.0"},{"label":"split_canvas_h","value":"4539.6"}],"created":"2026-10-19T11:42:37Z","modified":"2026-10-19T11:42:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033921944:03392_1944-0005__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033921944:03392_1944-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"27.4,1104.1 35.2,1104.3 36.3,1890.6 751.3,1896.0 798.2,1784.4 770.8,1100.7 798.5,1096.2 798.5,1094.5 798.5,1089.7 534.0,910.2 534.5,937.5 27.8,1036.0 27.4,1104.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033921944:03392_1944-0005__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[46.0,1426.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.7591798330341,32.47227569248123]}},{"type":"Feature","properties":{"resourceCoords":[548.6,881.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.7579422435366,32.47321637596717]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033921944:03392_1944-0005__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Rayville, Louisiana | 1944 | sanborn03392_003 p5 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.40"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3198.0"},{"label":"split_canvas_y","value":"3960.8"},{"label":"split_canvas_w","value":"3254.0"},{"label":"split_canvas_h","value":"3691.2"}],"created":"2026-10-19T11:42:37Z","modified":"2026-10-19T11:42:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033921944:03392_1944-0005__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033921944:03392_1944-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"807.9,1883.0 809.6,1887.8 1572.0,1887.8 1606.6,1519.9 1593.8,1405.0 1512.5,1349.0 1553.2,1280.8 1232.7,1278.3 1231.8,1274.4 1230.6,1274.4 1230.6,1274.3 1230.3,1274.3 1230.3,1268.2 1189.2,1097.0 1106.3,1062.3 1144.9,1022.4 965.2,1027.5 939.1,1167.1 887.9,1159.4 799.5,1567.5 799.5,1611.9 799.5,1680.5 799.5,1683.7 815.5,1686.4 807.9,1883.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033921944:03392_1944-0005__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[799.5,990.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.75580855327502,32.478737901572906]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,990.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.75398288321901,32.47885288040487]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.75382843237301,32.4771054315007]}},{"type":"Feature","properties":{"resourceCoords":[799.5,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.75565410242902,32.47699045266874]}},{"type":"Feature","properties":{"resourceCoords":[1354.2,1655.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.7544525,32.4775573]}}]}}]}