{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"ProjectedCRS","name":"NAD83(2011) / PCCS zone 1 (ft)","base_crs":{"type":"GeographicCRS","name":"NAD83(2011)","datum":{"type":"GeodeticReferenceFrame","name":"NAD83 (National Spatial Reference System 2011)","anchor_epoch":2010,"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":6318},"remarks":"Note: this CRS includes longitudes which are POSITIVE EAST. Replaces NAD83(CORS96) and NAD83(NSRS2007) (CRS codes 6783 and 4759)."},"conversion":{"name":"Pima County zone 1 East (ft)","method":{"name":"Hotine Oblique Mercator (variant B)","id":{"authority":"EPSG","code":9815}},"parameters":[{"name":"Latitude of projection centre","value":32.25,"unit":"degree","id":{"authority":"EPSG","code":8811}},{"name":"Longitude of projection centre","value":-111.4,"unit":"degree","id":{"authority":"EPSG","code":8812}},{"name":"Azimuth at projection centre","value":45,"unit":"degree","id":{"authority":"EPSG","code":8813}},{"name":"Angle from Rectified to Skew Grid","value":45,"unit":"degree","id":{"authority":"EPSG","code":8814}},{"name":"Scale factor at projection centre","value":1.00011,"unit":"unity","id":{"authority":"EPSG","code":8815}},{"name":"Easting at projection centre","value":160000,"unit":{"type":"LinearUnit","name":"foot","conversion_factor":0.3048},"id":{"authority":"EPSG","code":8816}},{"name":"Northing at projection centre","value":800000,"unit":{"type":"LinearUnit","name":"foot","conversion_factor":0.3048},"id":{"authority":"EPSG","code":8817}}]},"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":"Cadastre, topographic mapping (large scale).","area":"United States (USA) - Arizona - Pima county - east of the township line between ranges R7E and R8E, Gila and Salt River Meridian (east of approximately 111°34'W).","bbox":{"south_latitude":31.43,"west_longitude":-111.57,"north_latitude":32.52,"east_longitude":-110.44},"id":{"authority":"EPSG","code":8065}}