TWDB-GAM custom projected coordinate system

Projection: Albers
False_Easting: 4921250.0
False_Northing: 19685000.0
Central_Meridian: -100.0
Standard_Parallel_1: 27.5
Standard_Parallel_2: 35.0
Latitude_Of_Origin: 31.25
Linear Unit: Foot_US (0.3048006096012192)

Geographic Coordinate System: GCS_North_American_1983
Angular Unit: Degree (0.0174532925199433)
Prime Meridian: Greenwich (0.0)
Datum: D_North_American_1983
  Spheroid: GRS_1980
  Semimajor Axis: 6378137.0
  Semiminor Axis: 6356752.314140356
  Inverse Flattening: 298.257222101