INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values (4047, 'EPSG', 4047, '+proj=longlat +R=6371007 +no_defs +type=crs', 'GEOGCS["Unspecified datum based upon the GRS 1980 Authalic Sphere (deprecated)",DATUM["Not_specified_based_on_GRS_1980_Authalic_Sphere",SPHEROID["GRS 1980 Authalic Sphere",6371007,0,AUTHORITY["EPSG","7048"]],AUTHORITY["EPSG","6047"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4047"]]');