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 …

One of the major factors preventing utilization of realistic sea-level data is that various
sources are referred to inconsistent vertical reference datum (VRD). This study presents a …

Accurate sea-level forecasting is crucial for navigation, engineering and coastal
conservation. One of the major obstacles in obtaining accurate sea-level data, both at …

Coastal sea level is observed at tide gauge stations, which usually also serve as height
reference stations for national networks. One of the main issues with using tide gauge data …

Accurate and compatible sea level data are now more important than ever before, especially
in semi-enclosed sea areas that are highly exploited and surrounded by many countries …

Since 2006, several different groups have computed geoid and/or quasigeoid (quasi/geoid)
models for the Auvergne test area in central France using various approaches. In this …

Tide gauge (TG) time series and GNSS measurements have become standard datasets for
various scientific and practical applications. However, the TG and geodetic networks in the …

Accurate determination of dynamic topography (DT) is expected to quantify a realistic sea
surface with respect to its vertical datum and in identifying sub-mesoscale features of ocean …

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 …

One of the main effects of climate change is rising sea levels, which presents challenges
due to its geographically heterogenous nature. Often, contradictory results arise from …