INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values (104971, 'ESRI', 104971, '+proj=longlat +R=3396190 +no_defs +type=crs', 'GEOGCS["Mars_2000_(Sphere)",DATUM["Mars_2000_(Sphere)",SPHEROID["Mars_2000_(Sphere)",3396190,0,AUTHORITY["ESRI","107971"]],AUTHORITY["ESRI","106971"]],PRIMEM["Reference_Meridian",0,AUTHORITY["ESRI","108900"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["ESRI","104971"]]');