Source: EPSG:7407 — NAD27 / Texas North + NGVD29 height (ftUS)
compound horizontal + vertical reference system · Area of use: USA - Texas - SPCS - N
+proj=lcc +lat_0=34 +lon_0=-101.5 +lat_1=34.65 +lat_2=36.1833333333333 +x_0=609601.219202438 +y_0=0 +datum=NAD27 +units=us-ft +vunits=us-ft +no_defs +type=crsMore about EPSG:7407 →