INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values (5850, 'EPSG', 5850, '+proj=tmerc +lat_0=0 +lon_0=18 +k=1 +x_0=150000 +y_0=0 +ellps=GRS80 +units=m +vunits=m +no_defs +type=crs', 'COMPD_CS["SWEREF99 18 00 + RH2000 height",PROJCS["SWEREF99 18 00",GEOGCS["SWEREF99",DATUM["SWEREF99",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6619"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4619"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",18],PARAMETER["scale_factor",1],PARAMETER["false_easting",150000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","3011"]],VERT_CS["RH2000 height",VERT_DATUM["Rikets hojdsystem 2000",2005,AUTHORITY["EPSG","5208"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5613"]],AUTHORITY["EPSG","5850"]]');