GRACE, time-varying gravity, Earth system dynamics and climate change

B Wouters, JA Bonin, DP Chambers… - Reports on Progress …, 2014 - iopscience.iop.org
Continuous observations of temporal variations in the Earth's gravity field have recently
become available at an unprecedented resolution of a few hundreds of kilometers. The …

The added value of time-variable microgravimetry to the understanding of how volcanoes work

D Carbone, MP Poland, M Diament, F Greco - Earth-Science Reviews, 2017 - Elsevier
During the past few decades, time-variable volcano gravimetry has shown great potential for
imaging subsurface processes at active volcanoes (including some processes that might …

Integrated study of GRACE data derived interannual groundwater storage variability over water stressed Indian regions

T Sarkar, S Kannaujiya, AK Taloor, PKC Ray… - Groundwater for …, 2020 - Elsevier
Groundwater serves more than 80% of agriculture and 60% of drinking water in India thus
making it a demandable resource in the study area. In this study the groundwater storage …

Coseismic and post-seismic signatures of the Sumatra 2004 December and 2005 March earthquakes in GRACE satellite gravity

I Panet, V Mikhailov, M Diament, F Pollitz… - Geophysical Journal …, 2007 - academic.oup.com
The GRACE satellite mission has been measuring the Earth's gravity field and its temporal
variations since 2002 April. Although these variations are mainly due to mass transfer within …

Separation of coseismic and postseismic gravity changes for the 2004 Sumatra–Andaman earthquake from 4.6 yr of GRACE observations and modelling of the …

C De Linage, L Rivera, J Hinderer… - Geophysical Journal …, 2009 - academic.oup.com
This paper is devoted to the simultaneous determination of the coseismic and postseismic
gravitational changes caused by the great 2004 December 26 Sumatra–Andaman …

Upper mantle rheology from GRACE and GPS postseismic deformation after the 2004 Sumatra‐Andaman earthquake

I Panet, F Pollitz, V Mikhailov, M Diament… - Geochemistry …, 2010 - Wiley Online Library
Mantle rheology is one of the essential, yet least understood, material properties of our
planet, controlling the dynamic processes inside the Earth's mantle and the Earth's response …

Earth system mass transport mission (e. motion): a concept for future earth gravity field measurements from space

I Panet, J Flury, R Biancale, T Gruber… - Surveys in …, 2013 - Springer
In the last decade, satellite gravimetry has been revealed as a pioneering technique for
map** mass redistributions within the Earth system. This fact has allowed us to have an …

Retrieving earthquake signature in grace gravity solutions

O De Viron, I Panet, V Mikhailov… - Geophysical Journal …, 2008 - academic.oup.com
The GRACE satellites have been orbiting the Earth since 2002, monitoring the time variable
gravity field. Some of the observed fluctuations are due to geodynamic causes, but they are …

GRACE gravity data help constraining seismic models of the 2004 Sumatran earthquake

G Cambiotti, A Bordoni, R Sabadini… - Journal of Geophysical …, 2011 - Wiley Online Library
The analysis of Gravity Recovery and Climate Experiment (GRACE) Level 2 data time series
from the Center for Space Research (CSR) and GeoForschungsZentrum (GFZ) allows us to …

Impact of topography and three-dimensional heterogeneity on coseismic deformation

L Langer, HN Gharti, J Tromp - Geophysical Journal …, 2019 - academic.oup.com
Knowledge of deformation at plate boundaries has been improved greatly by the
development of observational techniques in space geodesy. However, most theoretical and …