{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn01009_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Greeley, Colorado | 1901 | 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":"17"},{"label":"placed","value":"9"},{"label":"unplaced","value":"8"},{"label":"fit sources","value":"georef-snap 6, georef 3"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 9 panels"},{"label":"unplaced pages","value":"p10__2 (tier 1, 40.41933,-104.69402 +/-106m); p10__3 (tier 1, 40.42150,-104.69220 +/-100m); p11__1 (tier 4, 40.42397,-104.69385 +/-519m); p11__2 (tier 4, 40.42397,-104.69385 +/-519m); p11__3 (tier 4, 40.42397,-104.69385 +/-519m); p11__4 (tier 4, 40.42397,-104.69385 +/-519m); p11__5 (tier 4, 40.42397,-104.69385 +/-519m); p1__1 (tier 1, 40.42860,-104.68761 +/-117m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0010__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greeley, Colorado | 1901 | sanborn01009_005 p10 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.60"},{"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":"2026-10-19T15:32:39Z","modified":"2026-10-19T15:32:39Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0010__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"72.9,1150.6 80.4,1839.2 143.4,1873.3 776.6,1873.4 824.5,1796.3 992.3,1864.1 1597.5,1850.5 1577.2,1266.2 1347.2,1250.2 1008.5,1252.5 1008.5,1252.5 1008.5,1226.8 971.4,1224.2 949.7,514.6 996.8,361.1 940.7,33.6 940.5,32.6 136.9,25.1 136.9,26.1 137.0,34.8 138.6,1150.2 72.9,1150.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0010__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[138.0,744.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-104.694473,40.41981]}},{"type":"Feature","properties":{"resourceCoords":[848.0,744.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-104.692665,40.419795]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greeley, Colorado | 1901 | sanborn01009_005 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:32:39Z","modified":"2026-10-19T15:32:39Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1556.3,387.6 1520.5,152.2 1448.8,68.3 1024.2,17.1 63.7,57.5 81.7,368.3 53.1,898.6 112.5,1124.0 57.0,1209.5 57.5,1803.1 1.0,1801.6 1.0,1811.7 88.2,1811.3 604.3,1808.2 806.3,1808.3 806.3,1793.0 1523.6,1824.3 1523.4,1806.2 1521.5,729.6 1520.2,387.9 1556.3,387.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[800.0,1089.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-104.696203178126,40.42724849316156]}},{"type":"Feature","properties":{"resourceCoords":[1511.0,1089.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-104.69442024345032,40.427231303956574]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greeley, Colorado | 1901 | sanborn01009_005 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.79"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:32:39Z","modified":"2026-10-19T15:32:39Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"84.7,1879.3 781.1,1889.8 886.0,1889.4 945.9,1876.6 1231.2,1880.6 1271.5,1891.1 1497.1,1887.5 1495.3,1390.5 1498.5,928.2 1497.0,224.8 1503.4,20.1 128.8,18.1 126.2,1.0 90.8,1.0 89.9,334.8 85.1,1389.2 85.5,1449.9 84.7,1824.8 84.7,1879.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[81.0,24.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-104.69440026212979,40.42852285548299]}},{"type":"Feature","properties":{"resourceCoords":[81.0,1861.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-104.69443006580616,40.42494254300478]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greeley, Colorado | 1901 | sanborn01009_005 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.71"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:32:39Z","modified":"2026-10-19T15:32:39Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1306.5,1875.0 1261.3,1853.9 957.0,1854.8 924.2,1873.8 840.6,1876.2 675.8,1871.9 354.6,1871.2 143.2,1876.8 139.4,1382.6 140.8,922.9 136.6,223.4 142.2,19.8 1425.0,16.6 1556.5,91.0 1554.3,1874.0 1306.5,1875.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[118.0,672.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-104.69083778493285,40.42723514931863]}},{"type":"Feature","properties":{"resourceCoords":[118.0,1838.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-104.69086850294902,40.424950011478174]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greeley, Colorado | 1901 | sanborn01009_005 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:32:39Z","modified":"2026-10-19T15:32:39Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1444.4,75.8 1534.2,76.0 1531.6,658.4 1527.1,1104.7 1527.8,1468.8 1523.2,1835.5 1522.4,1859.7 1471.5,1880.3 63.0,1850.6 50.0,1829.0 42.7,80.8 438.2,28.8 1444.5,65.4 1444.4,75.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[797.0,1809.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-104.69984468393403,40.42264297093026]}},{"type":"Feature","properties":{"resourceCoords":[1512.0,1809.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-104.69808341627744,40.42263739099579]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greeley, Colorado | 1901 | sanborn01009_005 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.86"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:32:39Z","modified":"2026-10-19T15:32:39Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1292.6,1872.5 812.7,1874.6 76.4,1872.2 79.1,1506.7 76.5,1144.0 78.8,699.2 78.3,119.0 601.8,117.6 806.7,118.5 806.7,102.9 1534.3,137.1 1534.7,181.5 1535.2,569.7 1535.3,630.9 1538.1,1194.5 1536.8,1874.2 1292.6,1872.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[96.0,1862.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-104.69800750014394,40.42260637222037]}},{"type":"Feature","properties":{"resourceCoords":[1532.0,1862.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-104.69445753473228,40.422581119565834]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greeley, Colorado | 1901 | sanborn01009_005 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.84"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:32:39Z","modified":"2026-10-19T15:32:39Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"126.5,1218.1 135.8,1856.4 136.7,1912.0 935.0,1912.0 931.6,1893.3 1513.5,1871.8 1507.4,1554.1 1506.0,1056.2 1502.0,862.0 1503.5,695.6 1526.3,658.8 1526.8,502.1 1522.5,3.1 1297.2,9.9 1260.8,1.0 967.5,1.0 912.2,13.6 807.5,15.4 111.9,14.7 111.9,19.2 120.5,562.7 126.5,1218.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[816.0,514.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-104.69264207049923,40.42390465499404]}},{"type":"Feature","properties":{"resourceCoords":[816.0,33.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-104.69261708486262,40.42484316651997]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greeley, Colorado | 1901 | sanborn01009_005 p8","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.86"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:32:39Z","modified":"2026-10-19T15:32:39Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"66.4,1585.4 74.0,1082.4 73.5,886.1 78.0,718.0 101.7,681.2 105.0,523.0 109.8,18.9 324.4,14.9 650.2,18.2 817.5,23.9 902.3,22.1 935.7,3.1 1244.5,4.6 1290.2,26.4 1541.7,27.4 1597.5,82.9 1612.0,450.4 1612.0,462.2 1557.2,774.4 1600.3,1263.2 1552.8,1877.9 66.8,1906.5 66.4,1585.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[806.0,1229.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-104.6890454,40.422533]}},{"type":"Feature","properties":{"resourceCoords":[105.0,523.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-104.6908198,40.4238998]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greeley, Colorado | 1901 | sanborn01009_005 p9","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:32:39Z","modified":"2026-10-19T15:32:39Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1465.0,1890.8 67.3,1870.4 57.6,107.8 54.6,107.8 104.3,87.6 105.0,64.0 826.4,69.1 1296.5,68.8 1535.8,71.4 1535.8,719.9 1535.8,786.2 1531.4,1912.0 1501.5,1912.0 1465.1,1912.0 1465.0,1890.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd431m:g4314m:g4314gm:g010091901:01009_1901-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[105.0,64.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-104.6980562,40.4225875]}},{"type":"Feature","properties":{"resourceCoords":[1533.0,1502.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-104.694473,40.41981]}}]}}]}