Topographic gravimetric effects in earth sciences: Review of origin, significance and implications

P Vajda, I Foroughi, P Vaníček, R Kingdon… - Earth-Science …, 2020 - Elsevier
We present a comprehensive view of the origin, significance and implications of topographic
effects in gravimetry. These are gravitational effects of topographic masses that are present …

Global maps of the CRUST 2.0 crustal components stripped gravity disturbances

R Tenzer, K Hamayun, P Vajda - Journal of Geophysical …, 2009 - Wiley Online Library
We use the CRUST 2.0 crustal model and the EGM08 geopotential model to compile global
maps of the gravity disturbances corrected for the gravitational effects (attractions) of the …

On a spectral method for forward gravity field modelling

BC Root, P Novák, D Dirkx, M Kaban… - Journal of …, 2016 - Elsevier
This article reviews a spectral forward gravity field modelling method that was initially
designed for topographic/isostatic mass reduction of gravity data. The method transforms 3D …

The US Gravimetric Geoid of 2009 (USGG2009): model development and evaluation

YM Wang, J Saleh, X Li, DR Roman - Journal of Geodesy, 2012 - Springer
A new gravimetric geoid model, USGG2009 (see Abbreviations), has been developed for
the United States and its territories including the Conterminous US (CONUS), Alaska …

Sub-centimetre geoid

I Foroughi, P Vaníček, RW Kingdon, M Goli, M Sheng… - Journal of geodesy, 2019 - Springer
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 …

Canadian gravimetric geoid model 2010

J Huang, M Véronneau - Journal of geodesy, 2013 - Springer
A new gravimetric geoid model, Canadian Gravimetric Geoid 2010 (CGG2010), has been
developed to upgrade the previous geoid model CGG2005. CGG2010 represents the …

Spatial and spectral analysis of refined gravity data for modelling the crust–mantle interface and mantle-lithosphere structure

R Tenzer, V Gladkikh, P Novák, P Vajda - Surveys in geophysics, 2012 - Springer
We analyse spatial and spectral characteristics of various refined gravity data used for
modelling and gravimetric interpretation of the crust–mantle interface and the mantle …

UNB application of Stokes–Helmert's approach to geoid computation

A Ellmann, P Vaníček - Journal of Geodynamics, 2007 - Elsevier
Over the past two decades the so-called Stokes–Helmert method has been used for regional
geoid determination at the University of New Brunswick (UNB). The present contribution …

On the accuracy of the bathymetry-generated gravitational field quantities for a depth-dependent seawater density distribution

R Tenzer, P Novák, V Gladkikh - Studia Geophysica et Geodaetica, 2011 - Springer
In geophysical studies investigating the lithosphere structure, the gravitational field
generated by the ocean density contrast (ie, bathymetry-generated gravitational field) …

The bathymetric stripping corrections to gravity field quantities for a depth-dependent model of seawater density

R Tenzer, N Pavel, G Vladislav - Marine Geodesy, 2012 - Taylor & Francis
In geophysical studies investigating the lithosphere structure, topographic, bathymetric, and
density contrasts stripping corrections are applied to gravity data. The ocean density contrast …