Two preliminary gravity models developed as a first step in reaching the TOPEX/Poseidon modeling goals are discussed. They were obtained by NASA-Goddard from an analysis of exclusively satellite tracking observations. With the new Preliminary Gravity Solution-T2 model, an improved global estimate of the field is achieved with an improved description of the geoid.
Gravity model development for precise orbit computations for satellite altimetry
Advances in Space Research ; 6 , 9, 19
1986-01-01
Sonstige
Keine Angabe
Englisch
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