Geophysics from terrestrial time‐variable gravity measurements

M Van Camp, O de Viron, A Watlet… - Reviews of …, 2017 - Wiley Online Library
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 …

Gravity measurements below 10−9g with a transportable absolute quantum gravimeter

V Ménoret, P Vermeulen, N Le Moigne, S Bonvalot… - Scientific reports, 2018 - nature.com
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 …

Water storage changes as a marker for base flow generation processes in a tropical humid basement catchment (B enin): Insights from hybrid gravimetry

B Hector, L Séguis, J Hinderer… - Water Resources …, 2015 - Wiley Online Library
In basement catchments of subhumid West Africa, base flow is the main component of
annual streamflow. However, the important heterogeneity of lithology hinders the …

Modelling of global mass effects in hydrology, atmosphere and oceans on surface gravity

M Mikolaj, B Meurers, A Güntner - Computers & Geosciences, 2016 - Elsevier
We present a Matlab TM/Octave-based software tool mGlobe to compute the effect of
atmospheric, continental water storage, and non-tidal ocean mass variations on surface …

Hydro-gravimetry in West-Africa: First results from the Djougou (Benin) superconducting gravimeter

B Hector, J Hinderer, L Séguis, JP Boy, M Calvo… - Journal of …, 2014 - Elsevier
The increasing number of hydro-gravimetry studies proves the rising interest of the
hydrology community toward this monitoring method. The accuracy of superconducting …

Analysis of iGrav Superconducting Gravity Measurements in Kunming, China, with Emphasis on Calibration, Tides, and Hydrology

W Luan, W Shen, J Jia - Pure and Applied Geophysics, 2023 - Springer
The superconducting gravimeter (SG) can provide excellent data to infer Earth's surface time-
varying gravity signals. In this study, we analyze the measurements and experiments of the …

Resolving geophysical signals by terrestrial gravimetry: A time domain assessment of the correction‐induced uncertainty

M Mikolaj, M Reich, A Güntner - Journal of Geophysical …, 2019 - Wiley Online Library
Terrestrial gravimetry is increasingly used to monitor mass transport processes in
geophysics boosted by the ongoing technological development of instruments. Resolving a …

Continuous gravity observations at Campi Flegrei Caldera: An accurate assessment of tidal and non-tidal signals and implications for volcano monitoring

U Riccardi, T Pivetta, A Fedele, G Ricciardi… - Pure and Applied …, 2024 - Springer
We present the results of nearly one year of gravity recording acquired at the active caldera
of Campi Flegrei (CFc). CFc is one of the three active volcanoes in the Neapolitan area …

[HTML][HTML] Exploring the use of underground gravity monitoring to evaluate radar estimates of heavy rainfall

L Delobbe, A Watlet, S Wilfert… - Hydrology and Earth …, 2019 - hess.copernicus.org
The radar-based estimation of intense precipitation produced by convective storms is a
challenging task and the verification through comparison with gauges is questionable due to …

pyGrav, a Python-based program for handling and processing relative gravity data

B Hector, J Hinderer - Computers & geosciences, 2016 - Elsevier
Abstract pyGrav is a Python-based open-source software dedicated to the complete
processing of relative-gravity data. It is particularly suited for time-lapse gravity surveys …