proj4.defs("EPSG:10984","+proj=tmerc +lat_0=0 +lon_0=-99 +k=0.999584 +x_0=500032.02 +y_0=-161.163 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=ft +no_defs +type=crs");