{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn00876_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Susanville, California | 1895 | 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":"5"},{"label":"placed","value":"4"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 2, georef-snap 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 40.42289,-120.65648 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364sm:g4364sm_g008761895:00876_1895-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Susanville, California | 1895 | sanborn00876_001 p1 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.70"},{"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":"2686.4"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-18T18:31:54Z","modified":"2026-10-18T18:31:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364sm:g4364sm_g008761895:00876_1895-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364sm:g4364sm_g008761895:00876_1895-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"61.8,928.4 58.6,1207.3 115.2,1207.8 234.8,1758.2 354.6,1762.2 355.1,1831.1 561.0,1764.0 644.9,1690.3 669.6,1458.6 569.8,110.7 417.5,134.8 417.5,634.0 417.2,634.0 62.0,634.0 61.8,928.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364sm:g4364sm_g008761895:00876_1895-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[614.6,626.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-120.6579807,40.4176747]}},{"type":"Feature","properties":{"resourceCoords":[62.0,626.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-120.6592512,40.4179899]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364sm:g4364sm_g008761895:00876_1895-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Susanville, California | 1895 | sanborn00876_001 p1 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2686.4"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3765.6"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-18T18:31:54Z","modified":"2026-10-18T18:31:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364sm:g4364sm_g008761895:00876_1895-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364sm:g4364sm_g008761895:00876_1895-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"702.1,1819.8 874.9,1763.7 1114.8,1880.1 1577.9,1846.2 1606.2,903.8 1548.6,487.1 1593.6,99.1 1472.7,14.0 934.8,56.6 766.8,17.9 675.8,86.9 681.4,229.1 701.7,219.0 703.0,532.0 700.1,706.1 705.7,846.0 697.9,846.1 698.5,1409.0 702.1,1819.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364sm:g4364sm_g008761895:00876_1895-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1253.2,1405.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-120.66105234693812,40.420606978118585]}},{"type":"Feature","properties":{"resourceCoords":[705.6,833.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-120.66276114845493,40.41997874663172]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364sm:g4364sm_g008761895:00876_1895-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Susanville, California | 1895 | sanborn00876_001 p2","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"14"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T18:31:54Z","modified":"2026-10-18T18:31:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364sm:g4364sm_g008761895:00876_1895-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364sm:g4364sm_g008761895:00876_1895-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"255.6,1750.8 173.0,1752.0 170.6,1187.9 166.5,595.9 169.9,292.5 165.9,13.3 579.3,12.4 582.5,22.5 1422.5,36.9 1515.2,132.3 1612.0,117.7 1612.0,612.2 1323.5,610.0 1321.0,908.8 1315.7,1191.8 1373.2,1192.7 1490.3,1752.2 1612.0,1757.1 1612.0,1827.0 1410.1,1891.2 878.3,1888.3 303.0,1797.7 289.4,1811.9 255.6,1750.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364sm:g4364sm_g008761895:00876_1895-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[739.0,599.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-120.6605756,40.4183156]}},{"type":"Feature","properties":{"resourceCoords":[173.0,1752.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-120.662691,40.416634]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364sm:g4364sm_g008761895:00876_1895-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Susanville, California | 1895 | sanborn00876_001 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T18:31:54Z","modified":"2026-10-18T18:31:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364sm:g4364sm_g008761895:00876_1895-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364sm:g4364sm_g008761895:00876_1895-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"219.3,41.5 209.2,21.1 522.6,22.0 697.0,26.1 697.2,26.1 837.0,21.6 837.1,29.4 1400.6,32.8 1404.5,310.6 1400.9,612.5 1404.6,1201.6 1406.8,1763.0 1489.0,1761.8 1522.6,1822.7 1471.9,1875.5 1240.7,1832.2 1062.0,1881.2 280.0,1864.9 117.5,1768.8 82.5,1438.1 42.6,1287.6 87.5,1257.8 27.3,1214.8 88.4,1040.0 20.1,751.0 116.3,99.0 76.8,46.1 219.3,41.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364sm:g4364sm_g008761895:00876_1895-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[421.0,1189.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-120.66452443035195,40.41817339518095]}},{"type":"Feature","properties":{"resourceCoords":[838.0,1765.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-120.66398978140587,40.41694360650209]}}]}}]}