{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn03467_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Farmington, Maine | 1897 | 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":"10"},{"label":"placed","value":"2"},{"label":"unplaced","value":"8"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 9 panels"},{"label":"unplaced pages","value":"p2__1 (tier 1, 44.66944,-70.14827 +/-100m); p2__3 (tier 1, 44.66285,-70.14241 +/-122m); p3__1 (tier 1, 45.21964,-70.69393 +/-220m); p3__2 (tier 1, 44.95761,-70.15606 +/-159m); p3__3 (tier 4, 44.67114,-70.15159 +/-166m); p3__4 (tier 4, 44.67114,-70.15159 +/-166m); p3__5 (tier 4, 44.67114,-70.15159 +/-166m); p3__6 (tier 4, 44.67114,-70.15159 +/-166m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034671897:03467_1897-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Farmington, Maine | 1897 | sanborn03467_003 p1","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.82"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T22:20:37Z","modified":"2026-10-19T22:20:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034671897:03467_1897-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034671897:03467_1897-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"424.9,63.7 423.9,76.1 759.1,105.4 758.6,216.9 1039.5,224.8 1472.4,241.0 1473.5,107.1 1548.3,118.9 1492.0,429.6 1546.9,605.9 1518.2,1339.0 1579.2,1854.0 815.5,1823.1 286.3,1867.7 107.0,1753.2 42.0,1419.3 76.9,474.4 37.0,355.1 424.9,63.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034671897:03467_1897-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[756.0,485.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.1512732,44.6706206]}},{"type":"Feature","properties":{"resourceCoords":[1473.0,591.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.1494191,44.6711617]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034671897:03467_1897-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Farmington, Maine | 1897 | sanborn03467_003 p2 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.64"},{"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":"2026-10-19T22:20:37Z","modified":"2026-10-19T22:20:37Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034671897:03467_1897-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034671897:03467_1897-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"67.3,1858.0 452.0,1572.8 451.0,1585.0 781.7,1616.0 780.5,1726.0 1057.8,1735.6 1485.1,1754.2 1487.0,1622.0 1560.7,1634.1 1592.5,1464.5 1574.9,955.8 1494.9,891.7 1323.6,890.0 1321.3,890.0 1305.4,869.6 1007.2,835.0 955.0,226.2 891.3,108.8 643.9,125.7 594.2,562.4 589.0,562.5 556.2,562.3 357.2,561.9 145.7,663.7 63.6,1049.2 44.7,1789.0 67.3,1858.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034671897:03467_1897-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1487.0,1622.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.1501015,44.6719803]}},{"type":"Feature","properties":{"resourceCoords":[451.0,1585.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.1526401,44.6709783]}}]}}]}