{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn06612_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Bremen, Ohio | 1950 | 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":"4"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef 4"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 39.70321,-82.43095 +/-436m); p2__1 (tier 2, 39.70300,-82.42867 +/-100m); p3__2 (tier 2, 39.70279,-82.42688 +/-108m); p3__3 (tier 2, 39.70279,-82.42688 +/-108m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066121950:06612_1950-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bremen, Ohio | 1950 | sanborn06612_005 p1 [1]","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"13"},{"label":"confidence","value":"0.56"},{"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":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-18T21:27:12Z","modified":"2026-10-18T21:27:12Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066121950:06612_1950-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066121950:06612_1950-0001","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"890.2,1885.6 890.7,1902.3 1417.4,1857.6 1526.2,1888.3 1627.0,1864.5 1627.0,1692.8 1607.5,1693.0 1558.4,1476.6 1559.3,1476.7 1574.7,988.2 1540.7,987.0 1530.6,986.5 1285.6,736.3 1285.5,753.9 1145.0,605.2 1221.5,607.5 1022.1,148.2 1021.6,245.2 861.2,97.1 770.7,94.2 768.5,85.1 736.2,31.9 274.6,25.7 123.8,100.8 127.0,156.1 69.2,307.1 56.7,473.9 79.9,749.5 107.1,836.5 297.3,879.7 299.0,879.7 299.0,880.1 301.6,880.7 301.6,1264.7 347.6,1349.5 352.9,1349.5 359.5,1349.5 367.6,1386.4 399.2,1871.9 530.2,1897.6 530.2,1875.2 890.2,1885.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066121950:06612_1950-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1020.0,1459.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.432106,39.702056]}},{"type":"Feature","properties":{"resourceCoords":[1020.0,965.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.431971,39.703861]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066121950:06612_1950-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bremen, Ohio | 1950 | sanborn06612_005 p1 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.47"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"5398.0"},{"label":"split_canvas_w","value":"1438.0"},{"label":"split_canvas_h","value":"2310.0"}],"created":"2026-10-18T21:27:12Z","modified":"2026-10-18T21:27:12Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066121950:06612_1950-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066121950:06612_1950-0001","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"14.6,1522.8 20.1,1887.0 330.3,1910.2 345.7,1526.4 358.5,1525.3 358.5,1508.6 1.0,1497.5 1.0,1520.0 14.6,1522.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066121950:06612_1950-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,1349.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43450656586693,39.70118059088159]}},{"type":"Feature","properties":{"resourceCoords":[359.5,1349.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43279221423859,39.701107262877954]}},{"type":"Feature","properties":{"resourceCoords":[359.5,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43294538738452,39.698991642172025]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.43465973901286,39.69906497017566]}},{"type":"Feature","properties":{"resourceCoords":[69.9,1401.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.434187,39.700976]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066121950:06612_1950-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bremen, Ohio | 1950 | sanborn06612_005 p2 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.85"},{"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":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-18T21:27:12Z","modified":"2026-10-18T21:27:12Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066121950:06612_1950-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066121950:06612_1950-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"116.4,1039.4 217.3,1477.5 268.9,1477.0 270.4,1664.3 271.7,1821.5 304.5,1813.6 361.2,1885.0 844.4,1833.3 1147.5,1897.3 1558.0,1879.9 1615.7,117.0 1292.2,48.0 1292.9,74.8 976.4,72.0 621.9,64.5 369.8,56.6 146.4,49.6 118.3,1039.5 116.4,1039.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066121950:06612_1950-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1289.0,1089.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.426813,39.701661]}},{"type":"Feature","properties":{"resourceCoords":[611.0,886.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.428373,39.702101]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066121950:06612_1950-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bremen, Ohio | 1950 | sanborn06612_005 p3 [1]","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"23"},{"label":"confidence","value":"0.81"},{"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":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-18T21:27:12Z","modified":"2026-10-18T21:27:12Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066121950:06612_1950-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066121950:06612_1950-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"801.8,1841.0 811.8,1841.3 955.5,1844.5 1079.5,1847.2 1253.9,1849.3 1409.6,1849.3 1409.2,1836.2 1568.5,1868.6 1589.0,998.8 1541.1,840.1 1503.0,820.6 1444.6,670.1 1409.1,319.1 1429.2,185.1 1528.6,78.8 1399.6,76.7 1398.7,275.6 1254.8,270.9 1270.7,288.2 1169.1,310.0 676.7,270.7 647.2,217.5 405.6,131.2 342.9,183.5 294.0,326.8 221.5,342.9 215.9,369.1 113.3,376.2 108.2,619.6 62.3,700.1 57.8,899.3 1.0,899.2 1.0,900.9 31.4,951.8 33.8,961.0 124.0,962.7 285.6,1108.3 284.9,1011.7 489.2,1467.0 412.8,1465.7 554.6,1612.1 554.6,1594.5 801.8,1841.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084bm:g4084bm_g066121950:06612_1950-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[549.0,972.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.430467,39.706923]}},{"type":"Feature","properties":{"resourceCoords":[807.0,1474.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.429405,39.705018]}}]}}]}