We compile the GOCE-only satellite model GOSG01 S complete to spherical harmonic degree of 220 using Satellite Gravity Gradiometry(SGG) data and the Satellite-to-Satellite Tracking(SST) observations a
The research and application of airborne gravimetry technology has become one of the hottest topics in gravity field in recent years.Downward continuation is one of the key steps in airborne gravimetr