Divergence-free spherical harmonic gravity field modelling based on the Runge–Krarup theorem: a case study for the Moon
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DOI: 10.1007/s00190-018-1177-4
Abstract: Recent numerical studies on external gravity field modelling show that external spherical harmonic series may diverge near or on planetary surfaces. This paper investigates an alternative solution that is still based on external spherical harmonic… read more here.
Keywords: field modelling; spherical harmonic; runge krarup; gravity ... See more keywords