We analytically evaluate the gravity anomaly associated with a polyhedral body having an
arbitrary geometrical shape and a polynomial density contrast in both the horizontal and …

In geodesy, the geoid and the quasigeoid are used as a reference surface for heights.
Despite some similarities between these two concepts, the differences between the geoid …

The distribution of masses within topography is extremely important for the evaluation of a
rigorous geoid model. Most present day models of topographical density are either …

For decades now the geodetic community has been split down the middle over the question
as to whether geoid or quasigeoid should be used as a reference surface for heights. The …

The downward continuation (DWC) of the gravity anomalies from the Earth's surface to the
geoid is still probably the most problematic step in the precise geoid determination. It is this …

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 …

The presented paper investigates the local quasigeoid modelling based on the geophysical
gravity data inversion (GGI method). The calculations performed indicate a very high …

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 …

As altitudes ortométricas e normais são os dois sistemas de altitude mais utilizados na
realização prática dos data geodésicos verticais locais e nacionais. A diferença principal …

Check for Geoid or Quasi-Geoid? A Short Comparison Lars E. Sjöberg and Majid Abrehdary
Page 164 Check for Geoid or Quasi-Geoid? A Short Comparison Lars E. Sjöberg and Majid …