{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn00050_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Goodwater, Alabama | 1904 | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"3"},{"label":"placed","value":"3"},{"label":"unplaced","value":"0"},{"label":"fit sources","value":"georef 2, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 2 panels"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000501904:00050_1904-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Goodwater, Alabama | 1904 | sanborn00050_003 p1","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T11:36:35Z","modified":"2026-09-22T11:36:35Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000501904:00050_1904-0001/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000501904:00050_1904-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"279.0,4172.6 950.1,3054.7 903.5,2108.7 -0.0,1105.9 -0.0,-0.0 6452.0,0.0 6452.0,7652.0 6021.5,7652.0 5975.4,7089.9 5395.4,6667.5 332.0,7467.6 279.0,4172.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000501904:00050_1904-0001/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.05446806566029,33.06717615865861]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.05087691431702,33.06703489235763]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.05107543048055,33.06344039959691]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.05466658182382,33.063581665897885]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000501904:00050_1904-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Goodwater, Alabama | 1904 | sanborn00050_003 p2 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2942.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T11:36:35Z","modified":"2026-09-22T11:36:35Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000501904:00050_1904-0002__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000501904:00050_1904-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2250.7,4162.7 2906.9,3176.1 2898.6,2120.8 2129.0,1211.5 2180.9,152.0 2883.5,186.8 2882.0,0.0 -0.0,-0.0 -0.0,7652.0 2146.5,7322.0 2250.7,4162.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000501904:00050_1904-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2146.5,4752.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.054481,33.06492]}},{"type":"Feature","properties":{"resourceCoords":[2146.5,7320.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.054477,33.063661]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000501904:00050_1904-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Goodwater, Alabama | 1904 | sanborn00050_003 p2 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"2882.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3570.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T11:36:35Z","modified":"2026-09-22T11:36:35Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000501904:00050_1904-0002__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000501904:00050_1904-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,-0.0 3454.0,-0.0 2996.9,527.9 3559.7,7652.0 4220.0,7652.0 6452.0,7652.0 6452.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000501904:00050_1904-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[2882.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.05133766474727,33.06399022634024]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.05126576999857,33.06227169984227]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.05565294161312,33.062142460183686]}},{"type":"Feature","properties":{"resourceCoords":[2882.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.05572483636182,33.063860986681654]}},{"type":"Feature","properties":{"resourceCoords":[3297.8,4564.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.053946,33.063713]}},{"type":"Feature","properties":{"resourceCoords":[3297.8,4564.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.053946,33.063713]}}]}}]}