Augm. Univ. Polar Stereographic
// Specification of Object Reference Model (ORM)
SRM_HORIZONTAL_DATUM_ENUM horizontal_datum
SRM_VERTICAL_DATUM_ENUM vertical_datum
// Specification of Projection Basis
SRM_PS_POLE_ENUM pole // North or South
// Coordinate System Units
SRM_DISTANCE_UNITS_ENUM z_units // feet or meters
// Origin Displacement of Coordinate System
SRM_FLOAT64 x_offset // origin relative displacement in X
SRM_FLOAT64 y_offset // origin relative displacement in Y
SRM_FLOAT64 y // meters along meridian defined by
// the applicable PS SRF parameters
SRM_FLOAT64 z // Elevation or height; positive along XY surface normal