Projection TRANSVERSE Datum HPGN Spheroid GRS80 Units FEET Zunits FEET /* NAVD_1988 - VCS# = 5703 Xshift 0.0 Yshift 0.0 Parameters 1.0000394961 /* scale factor at central meridian -90 9 40.0 /* longitude of central meridian 42 32 20.0 /* latitude of origin 113081.0261620523 /* false easting (meters) 0.004572009144018289 /* false northing (meters)