COMPD_CS["DB_REF / 3-degree Gauss-Kruger zone 3 (E-N) + DHHN92 height",PROJCS["DB_REF / 3-degree Gauss-Kruger zone 3 (E-N)",GEOGCS["DB_REF",DATUM["Deutsche_Bahn_Reference_System",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","1081"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","5681"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",9],PARAMETER["scale_factor",1],PARAMETER["false_easting",3500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","5683"]],VERT_CS["DHHN92 height",VERT_DATUM["Deutsches Haupthoehennetz 1992",2005,AUTHORITY["EPSG","5181"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Up",UP],AUTHORITY["EPSG","5783"]],AUTHORITY["EPSG","5833"]]