{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn06779_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Mcconnelsville, Ohio | 1911 | 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":"16"},{"label":"placed","value":"2"},{"label":"unplaced","value":"14"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"5 sheet(s) cut into 10 panels"},{"label":"unplaced pages","value":"p1__1 (tier 3, 48.84468,-100.83827 +/-672214m); p1__2 (tier 3, 48.84468,-100.83827 +/-672214m); p1__3 (tier 3, 48.84468,-100.83827 +/-672214m); p1__4 (tier 3, 48.84468,-100.83827 +/-672214m); p2 (tier 2, 39.64716,-81.85221 +/-100m); p3__1 (tier 2, 39.64884,-81.85373 +/-100m); p5__1 (tier 2, 39.64940,-81.85565 +/-100m); p5__2 (tier 2, 39.64940,-81.85565 +/-100m); p6__1 (tier 3, 20.00477,-41.33267 +/-672214m); p6__2 (tier 3, 20.00477,-41.33267 +/-672214m); p7__1 (tier 3, 16.15835,-33.36402 +/-672214m); p7__2 (tier 3, 16.15835,-33.36402 +/-672214m); p8__1 (tier 3, 38.54709,-79.59224 +/-6754726m); p8__2 (tier 3, 38.54709,-79.59224 +/-6754726m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067791911:06779_1911-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mcconnelsville, Ohio | 1911 | sanborn06779_003 p3 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.95"},{"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":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-18T21:19:31Z","modified":"2026-10-18T21:19:31Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067791911:06779_1911-0003__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067791911:06779_1911-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"57.0,58.5 54.7,750.4 155.1,923.9 992.2,1492.7 1057.5,1536.3 1057.5,1537.1 1065.5,1542.5 1158.1,1803.6 1583.4,1865.2 1590.2,136.0 1590.1,38.8 1204.9,45.0 1186.0,29.7 1091.8,23.7 1051.5,22.4 963.9,32.1 940.9,46.1 57.0,58.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067791911:06779_1911-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.85585119437148,39.649018913181635]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.85191807077581,39.6487863699586]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.85227535588913,39.645199786109465]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.8562084794848,39.6454323293325]}},{"type":"Feature","properties":{"resourceCoords":[1078.0,564.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.8533514,39.6478152]}},{"type":"Feature","properties":{"resourceCoords":[1078.0,564.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.8533514,39.6478152]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067791911:06779_1911-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mcconnelsville, Ohio | 1911 | sanborn06779_003 p4","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T21:19:31Z","modified":"2026-10-18T21:19:31Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067791911:06779_1911-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067791911:06779_1911-0004","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"69.9,137.1 469.9,57.9 1005.4,48.7 1097.5,121.8 1508.4,92.5 1600.0,564.2 1587.2,1884.2 1202.2,1888.3 1183.4,1873.0 1089.3,1866.4 1068.0,1847.1 1049.0,1864.9 961.4,1874.1 938.3,1888.0 54.9,1895.6 69.9,137.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd408m:g4084m:g4084mm:g4084mm_g067791911:06779_1911-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1064.0,852.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.8531042,39.650711]}},{"type":"Feature","properties":{"resourceCoords":[1064.0,1370.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.8531935,39.6497465]}}]}}]}