INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 915, 'sr-org', 15, '+proj=longlat +ellps=GRS80 +datum=NAD83 +no_defs ', 'GEOGCS["GCS_North_American_1983",DATUM["North_American_Datum_1983",SPHEROID["GRS_1980",6378137,298.257222101]],PRIMEM["Greenwich",0],UNIT["Degree",0.017453292519943295]]');