Identifying GRACE+GOCE Combination Gravity Field Error Introduced in Geodetic MDT Using Local Fourier 2D Spatial Spectra

Nadège Pie, The University of Texas at Austin, Center for Space Research, Austin, TX, United States, Srinivas V Bettadpur, The University of Texas at Austin, Aerospace Engineering & Engineering Mechanics, Austin, United States and Simone Giuliani, University of Texas at Austin, Center for Space Research, Austin, United States; Center for Space Research, Austin, United States