%0 Journal Article
%A Rodríguez Caderot, Gracia
%A Lacy de, María Clara
%A Gil, Antonio José
%A Blázquez, B.
%T Comparing recent geopotential models in Andalusia (Southern Spain)
%D 2006
%@ 0039-3169
%U https://hdl.handle.net/20.500.14352/50299
%X This work focuses on the comparison between satellite-only and combined Global Geopotential Models (GGMs) derived from the CHAMP and GRACE satellite missions with land gravity anomalies, geoid undulations provided by the gravimetric geoid ANDALUSGeoid2002 and GPS/levelling geoid undulations in Andalusia in order to find the GGM that best fits this area in order to be used in a further geoid computation. The results show that the EIGEN-CG01C model or the combined models GGM02C/EIGEN-CG01C and ITG-CHAMP01E/EIGEN-CG01C should be used.
%~