EIGEN-CHAMP03S is a CHAMP-only gravity field model derived from CHAMP GPS satellite-to-satellite and accelerometer data out of the period October 2000 through June 2003. EIGEN-CHAMP03S is the final version of the preliminary model EIGEN-3p and results from a homogeneous reprocessing of all normal equations including the improved parametrization of the accelerometer calibration parameters. Normal equation regularisation starts at degree 60.

 

 

 

from:http://www.gfz-potsdam.de/pb1/op/champ/results/index_RESULTS.html

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