Computational stages of a new high-resolution 5 mm quasigeoid model for Estonia are
explained. Certain requirements for the quality and coverage of gravity data in the context of …

This paper studies the contribution of airborne gravity data to improvement of gravimetric
geoid modelling across the mountainous area in Colorado, USA. First, airborne gravity data …

The least squares modification of Stokes formula has been developed in a series of papers
published in Journal of Geodesy between 1984 and 2008. It consists of a least squares …

Iran is one of the most complicated areas in the world from the view of rough topography,
tectonic activity, large lateral density and geoidal height variations. The computation of a …

Today's geodetic community starts to model an accurate gravimetric geoid within a 5 mm
level, which entirely meets the demands of all technical and geoscientific studies. In this …

Developed countries are striving to achieve a cm geoid model. Most developing
countries/regions think that the situation in their areas does not allow even a few decimetre …

We describe the development of a hybrid geoid model for Peninsular Malaysia, based on
two approaches. The first approach is utilising an ordinary method fitting the gravimetric …

In mountainous regions, a gravimetric geoid determination is a difficult task which needs
special attention to obtain reliable results satisfying the demands, eg of the engineering …

We compute a new gravimetric geoid model for Peninsular Malaysia (PMGG2020) based on
the Royal Institute of Technology (KTH) method. The PMGG2020 was computed from 8474 …

We compute the first gravimetric geoid model for Bosnia and Herzegovina (BHG2022)
based upon the KTH method and additive corrections. The BHG2022 is computed with the …