Vertical land motions are a key element in understanding how sea levels have changed
over the past century and how future sea levels may impact coastal areas. Ideally, to be …

In a context of global change and increasing anthropic pressure on the environment,
monitoring the Earth system and its evolution has become one of the key missions of …

Gravimetry is a well-established technique for the determination of sub-surface mass
distribution needed in several fields of geoscience, and various types of gravimeters have …

The ability to measure tiny variations in the local gravitational acceleration allows, besides
other applications, the detection of hidden hydrocarbon reserves, magma build-up before …

Abstract Changes of surface gravity on Earth are of great interest in geodesy, earth sciences
and natural resource exploration. They are indicative of Earth system's mass redistributions …

Abstract The Global Geodetic Observing System (GGOS) was established by the
International Association of Geodesy (IAG) in July 2003. In April 2004 the IAG, represented …

Limits on the long-term stability and accuracy of a second generation cold atom gravimeter
are investigated. We demonstrate a measurement protocol based on four interleaved …

We report the direct comparison between the stabilities of two mobile absolute gravimeters
of different technology: the LNE-SYRTE Cold Atom Gravimeter (CAG) and FG5X# 216 of the …

This review covers basic theory and techniques behind the use of ground-based gravimetry
at the Earth's surface. The orientation is toward modern instrumentation, data processing …

A network of 54 survey GPS sites, 28 continuous GPS stations and three absolute gravity
(AG) observation sites have been set up in the Alborz mountain range to quantify the present …