1. Introduction

pyGravsoft is a Python interface to GRAVSOFT gravity field programs.

GRAVSOFT is a package of FORTRAN programs for gravity field modelling. The specific use of the programs for the determination of the empirical covariance function and its analytic modelling and geoid determination using least-squares collocation is described.

PDF: An overview manual for the GRAVSOFT Geodetic Gravity Field Modelling Programs

2. Reference

Nielsen, J., Tscherning, C. C., Jansson, T. R. N., & Forsberg, R. (2009). Development of a Python interface to the GRAVSOFT gravity field programs. In Proceedings of the 2009 IAG General Assembly, Buenos Aires, August 31- September 4, 2009 (pp. 325-331). Springer Science+Business Media.

Sansò, F., & Sideris, M. G. (Eds.). (2013). Geoid determination: theory and methods. Springer Science & Business Media. http://doi.org/10.1007/978-3-540-74700-0