Government is planning to install two more Continuously Operating Reference Stations (CORS) to expand land surveying capacity, according to the National Land Authority (NLA). A CORS station is an ...

A hidden plume of hot mantle rock, originating from Africa, may explain a 75-year-old gravity mystery in the Indian Ocean.

(Click to enlarge) This diagram shows the discrepancy between the commonly assumed coastal sea-level height in hazard assessments and the measured local sea-level height. Credit: Seeger et al. New ...

New research by geoscientists from the University of Florida and the Institut de Physique du Globe de Paris traces the origins of the Antarctic gravity hole (or the Antarctic Geoid Low) — the planet’s ...

Abstract: The marine geoid can be determined through the utilization of the marine gravity anomaly model. The accuracy of retrieving marine gravity anomaly model with altimetry data has been improved ...

The altimetric component is fundamental for a variety of scientific and engineering applications, such as topographic and geodesic surveying, coastal studies, engineering projects, dams, irrigation ...

ABSTRACT: High-accuracy geoid determination is an essential goal that many groups of scientists and countries are striving to achieve. Techniques for determining geoid models have evolved over time.

ABSTRACT: Many applications in geodesy, hydrography and engineering require determining heights linked to the geoid. Direct leveling, which is the traditional method of obtaining these elevations, is ...