{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn04292_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Ely, Minnesota | 1914 | 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":"13"},{"label":"placed","value":"6"},{"label":"unplaced","value":"7"},{"label":"fit sources","value":"georef 2, snap:0 2, georef-snap 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 47.90418,-91.85184 +/-184m); p1__2 (tier 1, 47.90368,-91.85317 +/-133m); p1__3 (tier 1, 47.90387,-91.85272 +/-100m); p1__4 (tier 1, 47.90428,-91.85167 +/-100m); p1__5 (tier 1, 47.90414,-91.85159 +/-121m); p5__1 (tier 1, 47.90522,-91.86823 +/-100m); p5__3 (tier 1, 47.90491,-91.86938 +/-125m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ely, Minnesota | 1914 | sanborn04292_005 p2","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"25"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T16:38:38Z","modified":"2026-10-18T16:38:38Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"140.2,1780.8 106.6,1781.2 98.5,1250.8 84.4,710.4 83.9,161.2 577.0,161.7 825.3,170.4 1064.7,165.4 1520.6,163.9 1572.3,1027.9 1517.0,1831.0 1045.3,1751.2 141.2,1842.6 140.2,1780.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[589.0,1242.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.8699272,47.9023631]}},{"type":"Feature","properties":{"resourceCoords":[1072.0,702.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.8684625,47.9014303]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ely, Minnesota | 1914 | sanborn04292_005 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T16:38:38Z","modified":"2026-10-18T16:38:38Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1066.7,1766.7 825.6,1767.9 575.9,1755.0 79.7,1746.5 83.2,1077.7 84.1,139.9 581.5,145.7 831.2,140.8 1068.6,139.6 1563.8,141.3 1587.4,205.4 1536.8,220.8 1510.1,1420.8 1525.5,1772.5 1066.7,1766.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.86206509272819,47.903348549162736]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.86212765840988,47.90035296530588]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.86738992777549,47.9004030616222]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.86732736209382,47.90339864547906]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ely, Minnesota | 1914 | sanborn04292_005 p4","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"23"},{"label":"confidence","value":"0.76"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T16:38:38Z","modified":"2026-10-18T16:38:38Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"81.2,1268.3 77.9,740.0 70.7,92.9 282.3,31.2 1321.9,34.0 1501.4,93.6 1546.0,170.8 1594.3,682.3 1495.0,1560.5 1527.7,1723.7 1528.1,1781.8 1042.8,1785.3 810.1,1789.0 565.5,1796.4 78.0,1796.0 81.2,1268.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1034.0,1249.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.8609742,47.9013591]}},{"type":"Feature","properties":{"resourceCoords":[78.0,1796.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.8624532,47.903196]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ely, Minnesota | 1914 | sanborn04292_005 p5 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.58"},{"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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-18T16:38:38Z","modified":"2026-10-18T16:38:38Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0005__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1612.0,1772.2 1612.0,1709.0 1577.6,1709.4 1569.4,1167.4 1555.0,615.3 1554.5,54.1 1307.8,55.1 1070.8,62.3 1071.2,72.2 535.8,155.4 498.0,353.1 440.9,380.9 435.9,392.3 424.9,417.5 390.1,417.5 366.1,417.5 272.6,463.1 321.9,874.8 249.9,935.9 407.8,1034.5 804.3,1036.6 809.0,1036.6 809.0,1036.6 813.8,1044.4 836.1,1788.8 919.6,1867.4 1532.0,1871.2 1602.8,1773.2 1612.0,1772.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0005__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1085.0,59.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.86684736764849,47.9041051494623]}},{"type":"Feature","properties":{"resourceCoords":[1534.0,59.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.86688408968841,47.90328404288762]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ely, Minnesota | 1914 | sanborn04292_005 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.78"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T16:38:38Z","modified":"2026-10-18T16:38:38Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1554.1,1073.1 1552.3,1749.4 1306.5,1747.1 1070.3,1751.2 1070.6,1761.0 536.1,1837.3 536.7,1834.7 124.7,1797.2 33.0,1584.2 40.0,1125.4 118.0,953.9 46.4,622.2 110.1,480.6 104.0,115.3 493.5,135.2 488.8,114.8 860.1,110.7 1072.2,112.0 1156.3,124.1 1552.7,124.7 1554.1,1073.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.86204366251157,47.9060432757225]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.86211662775376,47.90308137448698]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.86731999482912,47.903139794727664]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.86724702958692,47.906101695963194]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ely, Minnesota | 1914 | sanborn04292_005 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T16:38:38Z","modified":"2026-10-18T16:38:38Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1579.3,768.4 1582.8,1312.0 1579.6,1854.8 1184.5,1857.5 1100.5,1846.3 889.1,1846.8 518.9,1854.0 523.8,1874.1 135.3,1857.7 112.0,923.5 42.8,500.4 82.2,23.2 502.4,129.9 1078.5,27.6 1393.7,34.4 1432.2,106.7 1542.2,111.3 1571.7,102.6 1579.3,768.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144em:g042921914:04292_1914-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1562.0,763.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.85945281479148,47.90317820767449]}},{"type":"Feature","properties":{"resourceCoords":[1562.0,1858.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.86246067080991,47.90322857573168]}}]}}]}