We present results of analyses of the evaluation of the method for local quasigeoid
modelling based on the geophysical inversion of gravity data (the GGI method). Relying on …

This paper presents examples of application of the method of local quasigeoid modelling
based on the geophysical technique of gravity data inversion, using non-reduced surface …

This study compares four approaches of local quasigeoid modelling using GNSS/levelling
height anomalies. The first two approaches utilise only a dense network of points with known …

This paper presents the results of research and analyses related to the development of a
new quasigeoid model fitted to GNSS/levelling data for the area of Poland (PL-geoid2021) …

The paper presents analysis relating to the method of local quasigeoid modelling based on
the geophysical technique of gravity data inversion, using non-reduced surface gravity data …

The choice of global geopotential model used in remove-restore technique for determination
of regional quasi geoid from gravity data may affect the solution, in particular when the …

The GOCE (Gravity Field and Steady-State Ocean Circulation Explorer) has significantly
upgraded the knowledge on the Earth gravity field. In this contribution the accuracy of height …

The paper gives an overview of research activity on modelling a precise quasigeoid in
Poland, conducted in 2002–2005. It starts with the specification of all available data …

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

The analyses performed in this study relate to the method of quasigeoid modelling which
uses the geophysical gravity data inversion technique (GGI method). The purpose of the …