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Properties of the Gravity Fields of Terrestrial Planets

  • William M. Kaula
Part of the International Association of Geodesy Symposia book series (IAG SYMPOSIA, volume 110)

Abstract

The gravity fields of Earth, Venus, and Mars have recently been reanalysed more thoroughly by Lerch et al (1992) and Smith and Nerem (1992), extending the spherical harmonic expansions to appreciably higher degrees. It is therefore timely to examine the properties of the three planetary gravity fields, as expressed by these harmonic coefficients. Necessary auxiliaries to this examination are the harmonic expansions of the planetary topographies, by Balmino et al (1973), Bills and Ferrari (1978), and Bills and Kobrick (1985).

Keywords

Gravity Field Mantle Convection Terrestrial Planet Geoid Height Spherical Harmonic Expansion 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag New York, Inc. 1992

Authors and Affiliations

  • William M. Kaula
    • 1
  1. 1.Dept. of Earth and Space SciencesUniversity of CaliforniaLos AngelesUSA

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