Until now, the prismatic mass approximation of the topography and the constant density
assumption have been mostly utilized in topographic reductions, which are rough …

Recent applications in Earth sciences require geoid models to be determined with a sub-
centimetre internal error. Regional models of the geoid are usually determined using …

The gravimetric forward method is crucial in geophysical applications for a gravimetric
interpretation of the Earth's inner structure. In this study, we present the gravimetric forward …

In local quasi-geoid modeling, the residual terrain modeling (RTM) method is often used to
remove short-wavelength gravity field signals from the measured gravity on the ground in …

Abstract The Hong Kong Principal Datum (HKPD) is the currently adopted official geodetic
vertical datum at the Hong Kong territories. The HKPD is practically realized by heights of …

Various research topics in geosciences such as gravity modelling, terrain correction and
ocean circulation, require high resolution and accuracy global elevations for land …

The aim of this study is to identify potential mineral deposits beneath the Southern Benue
Trough of Nigeria based on apparent density mapping technique of estimating lateral rock …

A precise gravimetric geoid model is computed utilising Stokes's formula, supposing an
absence of topography above the geoid. Subsequently, the geoid model undergoes a …

Currently, gravimetric forward modelling of mass density structures with arbitrary geometries
and density distributions typically involves subdividing the mass body into individual …

The vertical height system in Kenya is anchored on a single levelling-based tidal gauge,
which is referred to as mean sea level. The fusion of existing height systems into the world …