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 …

Decorrelated GRACE time-variable gravity solutions by GFZ, and their validation using a hydrological model

J Kusche, R Schmidt, S Petrovic, R Rietbroek - Journal of geodesy, 2009 - Springer
We have analyzed recent gravity recovery and climate experiment (GRACE) RL04 monthly
gravity solutions, using a new decorrelating post-processing approach. We find very good …

GRACE Hydrological estimates for small basins: Evaluating processing approaches on the High Plains Aquifer, USA

L Longuevergne, BR Scanlon… - Water Resources …, 2010 - Wiley Online Library
The Gravity Recovery and Climate Experiment (GRACE) satellites provide observations of
water storage variation at regional scales. However, when focusing on a region of interest …

The design of an optimal filter for monthly GRACE gravity models

R Klees, EA Revtova, BC Gunter… - Geophysical Journal …, 2008 - academic.oup.com
Most applications of the publicly released Gravity Recovery and Climate Experiment monthly
gravity field models require the application of a spatial filter to help suppressing noise and …

Coseismic and postseismic deformation of the 2011 Tohoku‐Oki earthquake constrained by GRACE gravimetry

L Wang, CK Shum, FJ Simons… - Geophysical Research …, 2012 - Wiley Online Library
Spaceborne gravimetry data from the Gravity Recovery And Climate Experiment (GRACE)
are processed using spatio‐spectral Slepian localization analysis enabling the high …

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 …

Source parameter inversion for recent great earthquakes from a decade‐long observation of global gravity fields

SC Han, R Riva, J Sauber… - Journal of Geophysical …, 2013 - Wiley Online Library
We quantify gravity changes after great earthquakes present within the 10 year long time
series of monthly Gravity Recovery and Climate Experiment (GRACE) gravity fields. Using …

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 …

A new GRACE filtering approach based on iterative image convolution

H Zhou, P Wang, L Tang, Z Luo - Journal of Geophysical …, 2023 - Wiley Online Library
Abstract The Gravity Recovery and Climate Experiment (GRACE) mission and its successor
GRACE Follow‐On (GRACE‐FO) mission provide humans with a unique perspective on …

Implications of postseismic gravity change following the great 2004 Sumatra‐Andaman earthquake from the regional harmonic analysis of GRACE intersatellite …

SC Han, J Sauber, SB Luthcke, C Ji… - Journal of Geophysical …, 2008 - Wiley Online Library
We report Gravity Recovery and Climate Experiment (GRACE) satellite observations of
coseismic displacements and postseismic transients from the great Sumatra‐Andaman …