{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn04369_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Proctor, Minnesota | 1914 | mapsnap generated fit (2026-10-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-22"},{"label":"run","value":"corpus-v2.1"},{"label":"pages","value":"8"},{"label":"placed","value":"5"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 3, snap:0 1, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 46.74575,-92.22242 +/-597m); p2__3 (tier 1, 46.74774,-92.22407 +/-100m); p4__1 (tier 1, 46.74691,-92.22315 +/-133m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144pm:g043691914:04369_1914-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Proctor, Minnesota | 1914 | sanborn04369_002 p1 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.84"},{"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":"2026-10-22T13:22:29Z","modified":"2026-10-22T13:22:29Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144pm:g043691914:04369_1914-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144pm:g043691914:04369_1914-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"91.9,1878.2 1592.2,1846.1 1557.5,1315.2 1416.5,1270.5 1402.6,1270.4 1394.3,1270.3 1349.0,1270.0 1339.2,1246.0 1339.2,824.7 1127.9,770.0 1123.0,770.0 1123.0,753.0 1079.7,602.2 891.0,599.0 863.0,599.0 863.0,598.5 860.2,598.5 845.5,184.2 708.8,51.0 50.0,68.7 32.4,1514.0 91.9,1878.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144pm:g043691914:04369_1914-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-92.23245791929473,46.74731226728832]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-92.22811739189439,46.747364044806936]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-92.22802840500991,46.74381166871184]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-92.23236893241025,46.743759891193235]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144pm:g043691914:04369_1914-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Proctor, Minnesota | 1914 | sanborn04369_002 p2 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.74"},{"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":"2026-10-22T13:22:29Z","modified":"2026-10-22T13:22:29Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144pm:g043691914:04369_1914-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144pm:g043691914:04369_1914-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"543.2,1890.7 543.0,1868.7 1510.2,1865.6 1568.2,1865.4 1262.3,1552.8 1259.7,1324.0 1265.7,1065.9 1261.3,793.9 1245.4,793.9 1134.7,231.7 1093.7,231.9 1100.0,32.2 87.1,34.4 28.7,281.3 35.3,760.8 115.0,927.9 260.3,949.9 295.9,1509.3 281.2,1611.0 114.1,1610.7 70.2,1857.7 543.2,1890.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144pm:g043691914:04369_1914-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[298.0,1870.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.2223344,46.7439522]}},{"type":"Feature","properties":{"resourceCoords":[298.0,234.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.2223402,46.7469904]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144pm:g043691914:04369_1914-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Proctor, Minnesota | 1914 | sanborn04369_002 p2 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.54"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4012.0"},{"label":"split_canvas_w","value":"962.4"},{"label":"split_canvas_h","value":"954.0"}],"created":"2026-10-22T13:22:29Z","modified":"2026-10-22T13:22:29Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144pm:g043691914:04369_1914-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144pm:g043691914:04369_1914-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"220.5,1232.5 222.5,1023.2 6.1,1006.7 3.9,1237.6 220.5,1232.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144pm:g043691914:04369_1914-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,1003.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-92.22288975175755,46.74889163855466]}},{"type":"Feature","properties":{"resourceCoords":[240.6,1003.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-92.22223369740337,46.74889598252573]}},{"type":"Feature","properties":{"resourceCoords":[240.6,1241.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-92.22222741126721,46.74845011619346]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1241.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-92.2228834656214,46.74844577222239]}},{"type":"Feature","properties":{"resourceCoords":[202.7,1034.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.2223363,46.7488356]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144pm:g043691914:04369_1914-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Proctor, Minnesota | 1914 | sanborn04369_002 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.79"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T13:22:29Z","modified":"2026-10-22T13:22:29Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144pm:g043691914:04369_1914-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144pm:g043691914:04369_1914-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1355.0,1873.8 781.8,1876.0 473.3,1561.5 470.4,1331.0 476.2,1070.9 471.6,796.9 455.5,796.9 343.5,230.7 302.1,231.0 308.4,29.8 1410.1,26.4 1549.1,216.7 1483.0,824.0 1563.4,1087.5 1504.7,1497.2 1555.8,1855.8 1431.8,1873.5 1356.0,1873.8 1355.0,1873.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144pm:g043691914:04369_1914-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1459.0,1850.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.2170699814611,46.74401225896952]}},{"type":"Feature","properties":{"resourceCoords":[1459.0,230.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.21707159572168,46.74699873643726]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144pm:g043691914:04369_1914-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Proctor, Minnesota | 1914 | sanborn04369_002 p4 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.48"},{"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":"3857.2"}],"created":"2026-10-22T13:22:29Z","modified":"2026-10-22T13:22:29Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144pm:g043691914:04369_1914-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144pm:g043691914:04369_1914-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"57.8,90.5 38.4,545.9 65.2,796.0 123.4,848.0 335.7,916.3 1540.8,877.4 1556.2,91.4 1612.0,84.0 1612.0,74.8 1612.0,73.3 977.9,69.5 1.0,63.8 1.0,86.1 57.8,90.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144pm:g043691914:04369_1914-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[731.0,612.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.2196959,46.7429622]}},{"type":"Feature","properties":{"resourceCoords":[731.0,68.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.219711,46.7439613]}}]}}]}