{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn04344_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Moorhead, Minnesota | 1899 | 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":"17"},{"label":"placed","value":"4"},{"label":"unplaced","value":"13"},{"label":"fit sources","value":"georef 4"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 11 panels"},{"label":"unplaced pages","value":"p10__1 (tier 2, 46.87531,-96.76247 +/-100m); p10__2 (tier 2, 46.87531,-96.76247 +/-100m); p10__3 (tier 2, 46.87531,-96.76247 +/-100m); p10__4 (tier 2, 46.87531,-96.76247 +/-100m); p10__5 (tier 2, 46.87531,-96.76247 +/-100m); p10__6 (tier 2, 46.87531,-96.76247 +/-100m); p2__1 (tier 2, 46.87473,-96.77322 +/-100m); p2__2 (tier 2, 46.87473,-96.77322 +/-100m); p7__1 (tier 3, 52.57798,-108.53952 +/-3758788m); p7__2 (tier 3, 52.57798,-108.53952 +/-3758788m); p7__3 (tier 3, 52.57798,-108.53952 +/-3758788m); p8 (tier 2, 46.87670,-96.76479 +/-100m); p9 (tier 2, 46.87152,-96.77212 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043441899:04344_1899-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Moorhead, Minnesota | 1899 | sanborn04344_004 p3","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.50"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T12:50:43Z","modified":"2026-10-22T12:50:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043441899:04344_1899-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043441899:04344_1899-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"114.8,1756.5 114.0,176.1 242.9,157.0 243.6,123.1 396.3,119.0 765.1,123.5 1178.6,130.8 1505.3,133.2 1508.0,694.0 1508.0,1240.0 1503.6,1804.9 1096.2,1805.5 1096.4,1851.2 114.8,1756.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043441899:04344_1899-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1508.0,1240.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.7708859,46.8737928]}},{"type":"Feature","properties":{"resourceCoords":[1508.0,694.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.7693975,46.8737879]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043441899:04344_1899-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Moorhead, Minnesota | 1899 | sanborn04344_004 p4","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.06"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T12:50:43Z","modified":"2026-10-22T12:50:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043441899:04344_1899-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043441899:04344_1899-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1202.2,1829.8 827.7,1824.5 493.6,1821.5 355.4,1825.7 354.8,1856.4 238.2,1874.1 237.9,1797.5 126.3,1785.3 46.6,1661.5 66.0,42.0 760.9,36.2 990.9,99.9 1436.3,56.8 1528.8,147.8 1518.8,1314.9 1612.0,1311.5 1612.0,1318.5 1498.0,1318.0 1498.0,1830.9 1202.2,1829.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043441899:04344_1899-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1498.0,809.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.7647929,46.8737705]}},{"type":"Feature","properties":{"resourceCoords":[1498.0,1318.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.766325,46.8737792]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043441899:04344_1899-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Moorhead, Minnesota | 1899 | sanborn04344_004 p5","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.58"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T12:50:43Z","modified":"2026-10-22T12:50:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043441899:04344_1899-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043441899:04344_1899-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1188.3,1777.3 572.2,1769.4 61.0,1766.0 62.4,1215.5 61.0,650.0 64.4,78.9 191.3,80.3 192.5,72.5 883.2,51.9 1197.2,102.2 1394.2,58.0 1533.0,108.8 1593.1,860.4 1573.3,1772.9 1515.2,1867.9 1188.2,1815.3 1188.3,1777.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043441899:04344_1899-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[61.0,650.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.7678688,46.873788]}},{"type":"Feature","properties":{"resourceCoords":[61.0,1766.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.7708859,46.8737928]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043441899:04344_1899-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Moorhead, Minnesota | 1899 | sanborn04344_004 p6","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.71"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T12:50:43Z","modified":"2026-10-22T12:50:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043441899:04344_1899-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043441899:04344_1899-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"90.5,633.7 119.5,1462.3 68.6,1847.6 955.2,1855.0 1035.2,1782.3 1529.3,1855.0 1594.8,1462.5 1471.3,670.1 1507.7,59.5 1538.4,64.6 1538.6,26.7 925.1,17.4 416.2,12.8 409.0,580.0 1.0,578.5 1.0,624.6 90.5,633.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043441899:04344_1899-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.77085137225119,46.87456541662854]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.77085093068807,46.87157127823472]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.77604419701949,46.871570920150425]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.7760446385826,46.87456505854425]}},{"type":"Feature","properties":{"resourceCoords":[409.0,580.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.7724258,46.8738061]}}]}}]}