ption) VALUES (4175, 1, 'Sierra Leone 1968', 'EPSG', 4175, 'GEOGCS["Sierra Leone 1968",DATUM["Sierra Leone 1968",SPHEROID["Clarke 1880 (RGS)",6378249.145,293.465,AUTHORITY["EPSG","7012"]],TOWGS84[-88,4,101,0,0,0,0],AUTHORITY["EPSG","6175"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.017453292519943278,AUTHORITY["EPSG","9122"]],AXIS["Lat",NORTH],AXIS["Lon",EAST],AUTHORITY["EPSG","4175"]]', NULL);