INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values (9931, 'EPSG', 9931, '+proj=tmerc +lat_0=0 +lon_0=15 +k=1 +x_0=5500000 +y_0=0 +ellps=bessel +units=m +vunits=m +no_defs +type=crs', 'COMPD_CS["DB_REF2003 zone 5",PROJCS["DB_REF / 3-degree Gauss-Kruger zone 5 (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",15],PARAMETER["scale_factor",1],PARAMETER["false_easting",5500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","5685"]],VERT_CS["GNTRANS height",VERT_DATUM["GNTRANS",2005,AUTHORITY["EPSG","1316"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","9923"]],AUTHORITY["EPSG","9931"]]');