INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values (4706, 'EPSG', 4706, '+proj=longlat +ellps=helmert +towgs84=-123,98,2,0,0,0,0 +no_defs +type=crs', 'GEOGCS["Egypt Gulf of Suez S-650 TL",DATUM["Egypt_Gulf_of_Suez_S-650_TL",SPHEROID["Helmert 1906",6378200,298.3],TOWGS84[-123,98,2,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4706"]]');