{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn00534_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Exeter, California | 1912 | 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":"14"},{"label":"placed","value":"7"},{"label":"unplaced","value":"7"},{"label":"fit sources","value":"georef-snap 4, georef 3"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"5 sheet(s) cut into 9 panels"},{"label":"unplaced pages","value":"p1__1 (tier 3, 36.29953,-119.14195 +/-524m); p3__2 (tier 1, 36.29519,-119.13682 +/-100m); p4 (tier 1, 36.29816,-119.13973 +/-251m); p6__1 (tier 1, 36.29275,-119.13823 +/-263m); p6__2 (tier 1, 36.29437,-119.13630 +/-110m); p7__1 (tier 1, 36.29559,-119.14531 +/-183m); p8__2 (tier 1, 36.28980,-119.14225 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Exeter, California | 1912 | sanborn00534_002 p10","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T12:45:56Z","modified":"2026-10-22T12:45:56Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"383.0,45.0 657.8,36.4 1221.0,45.7 1514.0,47.4 1512.5,114.3 1612.0,163.5 1612.0,800.3 1609.0,801.6 1518.0,831.1 1519.9,877.0 1511.9,1633.2 1612.0,1587.4 1592.7,1602.5 1571.8,1895.0 73.1,1885.9 36.6,1875.2 56.8,44.4 383.0,45.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[944.0,1885.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.1465548,36.2899873]}},{"type":"Feature","properties":{"resourceCoords":[383.0,45.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.1478247,36.2933862]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Exeter, California | 1912 | sanborn00534_002 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.69"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T12:45:56Z","modified":"2026-10-22T12:45:56Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1567.6,126.0 1612.0,148.2 1612.0,1695.9 1610.6,1877.6 1586.4,1877.1 1483.2,1876.4 1483.1,1894.9 58.6,1871.5 12.9,542.2 65.8,46.7 1413.4,28.6 1567.8,97.0 1567.6,126.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.13723106989333,36.30095777984752]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.13573392549247,36.298212680860914]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.13974519308823,36.29677155712915]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.14124233748909,36.299516656115756]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Exeter, California | 1912 | sanborn00534_002 p3 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"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":"2026-10-22T12:45:56Z","modified":"2026-10-22T12:45:56Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"129.2,1834.4 793.3,1832.5 1511.4,1832.9 1520.5,1912.0 1520.5,1902.0 1595.4,1822.7 1566.4,592.4 1159.0,589.9 1158.9,589.1 1156.5,589.2 1156.5,534.0 1136.4,75.2 1075.1,32.4 31.6,55.2 1.0,41.8 1.0,71.1 45.0,92.8 54.2,1650.1 53.9,1832.9 71.5,1833.3 129.2,1834.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[531.0,316.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.13606642143615,36.297119586992395]}},{"type":"Feature","properties":{"resourceCoords":[788.0,433.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.13607528611557,36.29660038347632]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Exeter, California | 1912 | sanborn00534_002 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.26"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T12:45:56Z","modified":"2026-10-22T12:45:56Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"957.3,1835.2 946.9,1900.0 958.6,1912.0 1533.9,1912.0 1585.0,1890.7 1585.0,118.4 1575.9,38.5 862.5,42.5 202.8,48.5 145.4,47.8 103.6,47.2 1.0,47.3 1.0,65.8 55.2,66.3 104.5,135.7 61.5,380.8 96.2,1123.1 52.4,1224.0 93.7,1329.8 37.6,1442.5 149.6,1442.7 149.8,1554.0 957.3,1835.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.13968995241383,36.2970549098996]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.13822267704747,36.294313306946634]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.14222863814102,36.29290086481446]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.14369591350739,36.29564246776743]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0007__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Exeter, California | 1912 | sanborn00534_002 p7 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.11"},{"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":"4516.0"}],"created":"2026-10-22T12:45:56Z","modified":"2026-10-22T12:45:56Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0007__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"752.9,1128.0 1612.0,1128.0 1612.0,391.3 798.3,111.3 797.2,1.0 684.1,1.0 678.6,12.2 46.5,35.8 19.1,861.2 1.0,868.5 1.0,915.3 350.9,1067.8 599.0,1060.8 752.9,1128.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0007__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[75.0,947.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.1452139,36.2962695]}},{"type":"Feature","properties":{"resourceCoords":[1516.0,1576.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.1452355,36.2933746]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0008__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Exeter, California | 1912 | sanborn00534_002 p8 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.90"},{"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":"2026-10-22T12:45:56Z","modified":"2026-10-22T12:45:56Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0008__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"59.5,1455.1 101.9,1472.2 784.6,1789.3 784.1,1679.8 789.4,1681.0 792.2,1346.1 793.2,1229.5 795.6,1227.7 1570.0,1207.5 1579.3,207.1 1557.5,77.7 1482.8,84.2 1464.5,36.1 86.5,33.2 86.5,26.1 32.9,47.6 1.0,47.2 1.0,1324.9 70.0,1356.2 70.1,1360.5 59.5,1455.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0008__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[79.0,1468.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.14524109482392,36.29188566828487]}},{"type":"Feature","properties":{"resourceCoords":[986.0,1868.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.14522860867626,36.29004807705237]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Exeter, California | 1912 | sanborn00534_002 p9","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T12:45:56Z","modified":"2026-10-22T12:45:56Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"54.0,53.6 1210.0,24.9 1490.2,96.9 1512.0,37.9 1549.2,74.6 1506.8,93.1 1507.0,477.9 1612.0,701.5 1612.0,1875.2 1505.7,1823.0 1506.9,1755.5 1211.8,1754.5 644.5,1746.5 367.6,1755.8 39.1,1755.9 54.0,53.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364em:g4364em_g005341912:00534_1912-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1510.0,962.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.1452181,36.2948281]}},{"type":"Feature","properties":{"resourceCoords":[932.0,169.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.1465213,36.2962868]}}]}}]}