{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn00293_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Magazine, Arkansas | 1904 | 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":"5"},{"label":"placed","value":"3"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 5 panels"},{"label":"unplaced pages","value":"p1__3 (tier 4, 35.15030,-93.80640 +/-238m); p1__5 (tier 4, 35.15030,-93.80640 +/-238m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004mm:g002931904:00293_1904-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Magazine, Arkansas | 1904 | sanborn00293_001 p1 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.35"},{"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":"8600.0"},{"label":"split_canvas_h","value":"10200.0"}],"created":"2026-10-18T11:46:53Z","modified":"2026-10-18T11:46:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004mm:g002931904:00293_1904-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004mm:g002931904:00293_1904-0001","type":"ImageService3","width":2150,"height":2550},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2048.8,624.6 2103.2,184.9 2045.9,39.4 1027.1,41.6 647.1,125.8 323.6,57.7 168.9,154.5 84.0,396.6 45.5,1712.2 79.4,2434.0 177.6,2498.7 322.4,2464.8 368.9,2366.4 364.8,1473.8 420.8,1348.4 1629.0,1340.1 1716.0,872.2 1716.0,866.5 1717.0,866.5 1717.6,863.7 1995.8,866.5 1996.8,866.5 2052.8,624.8 2048.8,624.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004mm:g002931904:00293_1904-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1712.0,615.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.8071999,35.1498731]}},{"type":"Feature","properties":{"resourceCoords":[971.0,1316.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.808536,35.148807]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004mm:g002931904:00293_1904-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Magazine, Arkansas | 1904 | sanborn00293_001 p1 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.45"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"6864.0"},{"label":"split_canvas_y","value":"3466.0"},{"label":"split_canvas_w","value":"1736.0"},{"label":"split_canvas_h","value":"4204.0"}],"created":"2026-10-18T11:46:53Z","modified":"2026-10-18T11:46:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004mm:g002931904:00293_1904-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004mm:g002931904:00293_1904-0001","type":"ImageService3","width":2150,"height":2550},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2088.2,1882.5 2057.2,1858.1 2097.5,1111.3 2030.6,925.2 1834.2,898.9 1788.1,964.6 1805.0,1860.2 1798.8,1878.2 2088.2,1882.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004mm:g002931904:00293_1904-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1760.0,1142.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.805882,35.152118]}},{"type":"Feature","properties":{"resourceCoords":[1760.0,1877.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.805893,35.151055]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004mm:g002931904:00293_1904-0001__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Magazine, Arkansas | 1904 | sanborn00293_001 p1 [4]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.35"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"1706.0"},{"label":"split_canvas_y","value":"5470.4"},{"label":"split_canvas_w","value":"6894.0"},{"label":"split_canvas_h","value":"4729.6"}],"created":"2026-10-18T11:46:53Z","modified":"2026-10-18T11:46:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004mm:g002931904:00293_1904-0001__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004mm:g002931904:00293_1904-0001","type":"ImageService3","width":2150,"height":2550},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"557.4,2258.2 561.5,2258.2 513.6,2510.2 426.5,2522.1 2035.0,2549.0 2044.0,2549.0 2098.3,2491.9 2093.8,1923.4 1693.0,1923.8 1660.0,1719.6 1625.4,1714.5 1376.0,1714.5 1376.0,1714.3 1375.7,1714.3 1375.7,1692.8 1375.7,1678.0 1332.6,1671.6 1318.5,1476.2 1254.9,1427.8 966.0,1428.0 841.7,1804.7 599.5,1810.6 595.5,1803.7 595.4,1803.7 557.4,2258.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004mm:g002931904:00293_1904-0001__4/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1629.2,2246.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.8046862,35.1498463]}},{"type":"Feature","properties":{"resourceCoords":[1629.2,1427.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.804651,35.151031]}}]}}]}