New analytical solution and associated software for computing full-tensor gravitational field due to irregularly shaped bodies

AT Saraswati, R Cattin, S Mazzotti, C Cadio - Journal of Geodesy, 2019 - Springer
We present a new analytical solution to compute the full-tensor gravity gradient due to a
body mass of uniform density with arbitrary geometry. The solution is an extension of an …

Using gravity and topography-implied anomalies to assess data requirements for precise geoid computation

C Jekeli, HJ Yang, JH Kwon - Journal of Geodesy, 2009 - Springer
Many regions around the world require improved gravimetric data bases to support very
accurate geoid modeling for the modernization of height systems using GPS. We present a …

[HTML][HTML] Recovering crustal thickness of the Moon from an extended Vening Meinesz-Moritz inversion

X Liang, Z Ye, L Liu, J Liu - Advances in Space Research, 2024 - Elsevier
Crustal thickness (Moho surface relief) is closely related to geotectonic, which is the
predominant research topic in lunar geophysics. For lunar crustal depth inversion, to …

Representation of correlation statistics functions in heterogeneous materials using layered fast spherical harmonics expansion

D Li, M Khaleel, X Sun, H Garmestani - Computational materials science, 2010 - Elsevier
Statistical correlation function, including two-point function, is one of the popular methods to
digitize microstructure quantitatively. This paper investigated how to represent statistical …

[PDF][PDF] Topographic evaluation of fifth-generation GOCE gravity field models-globally and regionally

C Hirt, M Rexer, S Claessens - Newton's Bulletin 5, Special …, 2015 - mediatum.ub.tum.de
Abstract ESA (European Space Agency) has released a series of new-generation Earth
gravity field models computed from gradiometry and GPS observations carried out aboard …

[HTML][HTML] 利用全张量重力梯度异常探测月球地下隐伏地质结构及其解释

叶周润, 梁星辉, 刘金钊, 柳林涛 - 大地测量与地球动力学, 2023 - html.rhhz.net
将有限功率地形法(或称Tesseroid 单元体球谐谱域正演法) 运用到月球地形的重力梯度计算中,
并通过圣杯任务(GRAIL) 得到的重力场模型系数和Moontopo720 地形模型数据 …

[PDF][PDF] 地形/均衡重力场模型构制及其拟稳分析

王凯, 张传定, 吴星, 侯强 - 地球物理学报, 2014 - dsjyj.com.cn
摘要重力空白区数据填补的一个主要方法是基于地壳均衡理论进行的, 该方法亦用于EGM
系列模型的构建中. 本文研究了地形数据在构制地形/均衡重力场模型中的应用 …

Resolving the fine‐scale density structure of shallow oceanic mantle by Bayesian inversion of localized geoid anomalies

C Cadio, J Korenaga - Journal of Geophysical Research: Solid …, 2014 - Wiley Online Library
We present a new approach to estimate the density structure of shallow oceanic mantle by
inversion of localized geoid anomalies. Our method is based on Bayesian statistics and is …

Detecting Lunar Water Ice Using Gradiometers: An Analysis of Accuracy Requirements

L Yang, S Zhao - … on Geology, Mapping and Remote Sensing …, 2024 - ieeexplore.ieee.org
Gravity gradiometers can identify subsurface mass anomalies. To use a gravity gradiometer
at a satellite altitude (50 kilometers) to detect subsurface water ice at the lunar poles, specific …

Impact of compensating mass on the topographic mass—A study using isostatic and non-isostatic Earth crustal models

M Bagherbandi - Acta Geodaetica et Geophysica Hungarica, 2012 - akjournals.com
The Earth topographic masses are compensated by an isostatic adjustment. According to
the isostatic hypothesis a mountain is compensated by mass deficiency beneath it, where …