{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"ProjectedCRS","name":"NATRF2022 / Gulf East Central (ft)","base_crs":{"type":"GeographicCRS","name":"NATRF2022","datum":{"type":"GeodeticReferenceFrame","name":"North American Terrestrial Reference Frame of 2022","anchor_epoch":2020,"ellipsoid":{"name":"GRS 1980","semi_major_axis":6378137,"inverse_flattening":298.257222101}},"coordinate_system":{"subtype":"ellipsoidal","axis":[{"name":"Geodetic latitude","abbreviation":"Lat","direction":"north","unit":"degree"},{"name":"Geodetic longitude","abbreviation":"Lon","direction":"east","unit":"degree"}]},"id":{"authority":"EPSG","code":10968},"remarks":"CAUTION: Preliminary data from NGS beta website (https://beta.ngs.noaa.gov/). This data has been added to the EPSG Dataset prior to official adoption to facilitate software testing and evaluation. In the unlikely event that definitions change, the record will be deprecated and replaced with a new EPSG code."},"conversion":{"name":"SPCS2022 Gulf East Central zone (ft)","method":{"name":"Transverse Mercator","id":{"authority":"EPSG","code":9807}},"parameters":[{"name":"Latitude of natural origin","value":0,"unit":"degree","id":{"authority":"EPSG","code":8801}},{"name":"Longitude of natural origin","value":-87,"unit":"degree","id":{"authority":"EPSG","code":8802}},{"name":"Scale factor at natural origin","value":0.9995904,"unit":"unity","id":{"authority":"EPSG","code":8805}},{"name":"False easting","value":1640403.75,"unit":{"type":"LinearUnit","name":"foot","conversion_factor":0.3048},"id":{"authority":"EPSG","code":8806}},{"name":"False northing","value":-585,"unit":{"type":"LinearUnit","name":"foot","conversion_factor":0.3048},"id":{"authority":"EPSG","code":8807}}]},"coordinate_system":{"subtype":"Cartesian","axis":[{"name":"Easting","abbreviation":"X","direction":"east","unit":{"type":"LinearUnit","name":"foot","conversion_factor":0.3048}},{"name":"Northing","abbreviation":"Y","direction":"north","unit":{"type":"LinearUnit","name":"foot","conversion_factor":0.3048}}]},"scope":"Emulation of SPCS27.","area":"USA - Gulf outer continental shelf (GoM OCS) deep water between approxinately 90°W and 84°W - protraction areas Mobile, Viosca Knoll, Mississippi Canyon, Atwater Valley, Lund, Lund South, Pensacola, Destin Dome, De Soto Canyon, Lloyd Ridge, Henderson, Florida Plain, Campeche Escarpment, Apalachicola, Florida Middle Ground, The Elbow, Vernon Basin, Howell Hook, Rankin.","bbox":{"south_latitude":23.95,"west_longitude":-89.95,"north_latitude":30.25,"east_longitude":-83.91},"id":{"authority":"EPSG","code":10986}}