This paper represents a milestone in the UNB effort to formulate an accurate and self- consistent theory for regional geoid determination. To get the geoid to a sub-centimetre …
Since 2006, several different groups have computed geoid and/or quasigeoid (quasi/geoid) models for the Auvergne test area in central France using various approaches. In this …
FF Sakil, S Erol, A Ellmann, B Erol - Computers & Geosciences, 2021 - Elsevier
The paper deals with geoid modeling using the least-squares modification of the Stokes' and Hotine's formulae using gridded and non-gridded terrestrial gravity data over the Auvergne …
J Janák, P Vańiček, I Foroughi, R Kingdon… - … to Geophysics & …, 2017 - gpi.savba.sk
The aim of this paper is to show a present state-of-the-art precise gravimetric geoid determination using the UNB Stokes-Helmert's technique in a simple schematic way. A …
I Foroughi, P Vaníček, M Sheng… - Geophysical journal …, 2017 - academic.oup.com
In many European countries, normal heights referred to the quasi-geoid as introduced by Molodenskij in the mid-20th century are preferred to the classical height system that consists …
The uncertainties of the geoidal heights estimated from ground gravity data caused by their spatial distribution and noise are investigated in this study. To test these effects, the geoidal …
Towards a Gravimetric Geoid Model for the Mainland India Page 1 School of Earth and Planetary Sciences Towards a Gravimetric Geoid Model for the Mainland India Ropesh …
R Kingdon, P Vaníček, M Santos, Z Martinec… - Geodesy for a …, 2022 - Springer
This paper is written as a progression of the ongoing discussion in geodesy about the merits of the Molodensky height system versus the classical height system. It is a rebuttal of a …
The regional gravimetric geoid solved using boundary-value problems of the potential theory is usually determined in two computational steps:(1) downward continuing ground …