PROJECTION
	"proj=tmerc"
	"lat_0=31"
	"lon_0=-107.833333333333"
	"k=0.999916667"
	"x_0=830000"
	"y_0=0"
	"ellps=GRS80"
	"nadgrids=SK83-98.gsb"
	"units=m"
	"no_defs"
	"type=crs"
END