Bucha, Blažej
Hirt, Christian
Yang, Meng
Kuhn, Michael
Rexer, Moritz
Funding for this research was provided by:
VEGA (1/0750/18)
German National Research Foundation (Hi 1760/1)
Article History
Received: 2 May 2019
Accepted: 16 September 2019
First Online: 1 October 2019
Compliance with ethical standards
:
: The Swiss gravity data are the property of Swisstopo. The ownership of the Slovak gravity database is distributed among Geocomplex Inc., Comenius University in Bratislava and Slovak University of Technology in Bratislava. None of the two gravity databases can be made available to third parties. The EIGEN-6C4 gravity model is available at ExternalRef removed. The original MERIT topography is due to Yamazaki et al. (CitationRef removed) and is available at ExternalRef removed. MATLAB-based software packages for (i) ultra-high-degree spherical harmonic synthesis (GrafLab and isGrafLab), (ii) ultra-high-degree surface spherical harmonic analysis and (iii) the evaluation of Molodensky’s truncation coefficients are freely available at ExternalRef removed. Attached are also the truncation coefficients used in the numerical experiments.