INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 4817, 'EPSG', 4817, '+proj=longlat +a=6377492.018 +b=6356173.508712696 +towgs84=278.3,93,474.5,7.889,0.05,-6.61,6.21 +pm=oslo +no_defs ', 'GEOGCS["NGO 1948 (Oslo)",DATUM["NGO_1948_Oslo",SPHEROID["Bessel Modified",6377492.018,299.1528128,AUTHORITY["EPSG","7005"]],TOWGS84[278.3,93,474.5,7.889,0.05,-6.61,6.21],AUTHORITY["EPSG","6817"]],PRIMEM["Oslo",10.72291666666667,AUTHORITY["EPSG","8913"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4817"]]');