{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn01385_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Blakely, Georgia | 1912 | 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":"9"},{"label":"placed","value":"4"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef-snap 2, georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 31.37950,-84.93545 +/-379m); p1__2 (tier 4, 31.37950,-84.93545 +/-379m); p1__3 (tier 4, 31.37950,-84.93545 +/-379m); p4__2 (tier 1, 31.37679,-84.93585 +/-100m); p4__3 (tier 1, 31.42640,-84.74749 +/-112m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924bm:g3924bm_g013851912:01385_1912-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Blakely, Georgia | 1912 | sanborn01385_002 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.58"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T16:38:39Z","modified":"2026-10-18T16:38:39Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924bm:g3924bm_g013851912:01385_1912-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924bm:g3924bm_g013851912:01385_1912-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"309.3,1912.0 297.6,1872.2 65.8,1882.3 28.5,1834.7 63.0,52.6 259.1,29.9 339.8,103.8 705.3,94.8 997.6,18.7 1463.9,61.6 1554.4,198.4 1582.9,528.0 1584.8,1696.2 1612.0,1711.1 1612.0,1716.6 1612.0,1732.5 1305.0,1821.0 1304.0,1776.7 770.1,1827.8 687.5,1875.2 306.1,1822.8 309.3,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924bm:g3924bm_g013851912:01385_1912-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[276.0,939.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.93611437515945,31.38295837113638]}},{"type":"Feature","properties":{"resourceCoords":[276.0,470.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.93606825324329,31.383857311083965]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924bm:g3924bm_g013851912:01385_1912-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Blakely, Georgia | 1912 | sanborn01385_002 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.59"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T16:38:39Z","modified":"2026-10-18T16:38:39Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924bm:g3924bm_g013851912:01385_1912-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924bm:g3924bm_g013851912:01385_1912-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1103.3,118.2 1103.3,163.7 1420.3,79.8 1420.8,57.9 1561.4,139.3 1512.8,227.0 1507.7,653.0 1515.5,1013.9 1567.0,1056.0 1544.6,1684.6 1576.2,1814.8 98.5,1723.8 97.0,1248.3 88.5,861.3 78.0,143.0 468.3,205.4 554.2,158.6 1103.3,118.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924bm:g3924bm_g013851912:01385_1912-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[104.0,1258.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.93613012296092,31.37917747843986]}},{"type":"Feature","properties":{"resourceCoords":[104.0,852.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.93611072522415,31.379936096737776]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924bm:g3924bm_g013851912:01385_1912-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Blakely, Georgia | 1912 | sanborn01385_002 p4 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"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":"5708.4"}],"created":"2026-10-18T16:38:39Z","modified":"2026-10-18T16:38:39Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924bm:g3924bm_g013851912:01385_1912-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924bm:g3924bm_g013851912:01385_1912-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1500.0,1.0 1499.5,1.0 1480.8,34.4 1089.9,18.6 914.5,81.2 61.3,37.9 39.6,1117.6 614.2,1326.0 617.1,1333.5 619.2,1334.1 619.2,1338.8 652.9,1424.2 980.0,1424.3 1531.3,1420.0 1525.3,1246.5 1514.4,453.4 1501.9,73.1 1500.0,1.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924bm:g3924bm_g013851912:01385_1912-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[894.0,1253.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.9375838,31.3777145]}},{"type":"Feature","properties":{"resourceCoords":[185.0,406.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.9391008,31.379368]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924bm:g3924bm_g013851912:01385_1912-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Blakely, Georgia | 1912 | sanborn01385_002 p5","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T16:38:39Z","modified":"2026-10-18T16:38:39Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924bm:g3924bm_g013851912:01385_1912-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924bm:g3924bm_g013851912:01385_1912-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"54.0,424.0 54.8,93.0 1530.2,192.1 1584.5,421.1 1564.5,1856.1 57.7,1859.0 44.5,604.7 57.2,600.5 54.0,424.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924bm:g3924bm_g013851912:01385_1912-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1014.0,1132.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.9340992,31.3763342]}},{"type":"Feature","properties":{"resourceCoords":[54.0,424.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.9361779,31.3776881]}}]}}]}