INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values (20539, 'EPSG', 20539, '+proj=utm +zone=39 +ellps=krass +towgs84=-43,-163,45,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["Afgooye / UTM zone 39N",GEOGCS["Afgooye",DATUM["Afgooye",SPHEROID["Krassowsky 1940",6378245,298.3],TOWGS84[-43,-163,45,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4205"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",51],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","20539"]]');