The doi above is for this specific version of this dataset, which is currently the latest. Newer versions may be published in the future. For a link that will always point to the latest version, please use
doi: 10.4121/19279163

Root, Bart (2022): Gravity forward modelling benchmark dataset. Version 1. 4TU.ResearchData. dataset. https://doi.org/10.4121/19279163.v1

Dataset

• Geophysics

benchmark, global lithosphere model, global spherical harmonics (GSH), Gravity forward modelling, hexahedral integration (HEX), tesseroid integration (TESS), triangle integration (TRI), WINTERC-G

GPL-3.0

RefWorks, BibTeX, Reference Manager, Endnote, DataCite, NLM, DC, CFF

by Bart Root

This document describes the different benchmark codes to reproduce the figures from the SolidEarth article:

Root, B. and Sebera, J. and Szwillus, W. and Thieulot, C. and Martinec, Z. and Fullea, J., Benchmark forward gravity schemes: the gravity field of a realistic lithosphere model WINTERC-G, Solid Earth Discussions, 2021, 1--36, 10.5194/se-2021-145.

Three different benchmarks are discussed:

- shell test 2 - Equal thickness lateral varying density

- shell test 3 - Lateral varying density interface (CRUST1.0 MOHO)

- WINTERC-grav benchmark full layered model

The Matlab codes and data files are presented in the database.

• 2022-03-02 first online, published, posted

4TU.ResearchData

.m, .txt, .mat

• https://doi.org/10.5194/se-2021-145

• ESA's Support to Science Element: 3DEarth

TU Delft, Faculty of Aerospace Engineering, Department of Space Engineering