Using satellite-based terrestrial water storage data: a review

V Humphrey, M Rodell, A Eicker - Surveys in Geophysics, 2023 - Springer
Land water storage plays a key role for the Earth's climate, natural ecosystems, and human
activities. Since the launch of the first Gravity Recovery and Climate Experiment (GRACE) …

How big data can help to monitor the environment and to mitigate risks due to climate change: A review

JP Montillet, G Kermarrec, E Forootan… - … and Remote Sensing …, 2024 - ieeexplore.ieee.org
Climate change triggers a wide range of hydrometeorological, glaciological, and
geophysical processes that span across vast spatiotemporal scales. With the advances in …

A high-resolution time-variable terrestrial gravity field model of continental North China

J Han, S Chen, H Lu, L Jia, L Wang, W Xu… - … Earth & Environment, 2024 - nature.com
Given the spatial resolution of~ 300 km in Gravity Recovery and Climate Experiment
(GRACE) measurements, accurately quantifying mass variations at smaller scales proves …

ANU GRACE Data Analysis: Orbit modeling, regularization and inter‐satellite range acceleration observations

S Allgeyer, P Tregoning, H McQueen… - Journal of …, 2022 - Wiley Online Library
Several different basis functions have been used to represent the Earth's gravity field in
order to generate estimates of mass variations on Earth from the analysis of data of the …

Mitigation of thermal noise in GRACE accelerometer observations

R McGirr, P Tregoning, S Allgeyer, H McQueen… - Advances in Space …, 2022 - Elsevier
The precise calculation of GRACE and GRACE-FO satellite orbits is reliant on knowledge of
accurate non-gravitational accelerations acting on the spacecraft. These are measured by …

Assessing groundwater storage change in the Great Artesian Basin using GRACE and groundwater budgets

P Castellazzi, T Ransley, A McPherson… - Water Resources …, 2024 - Wiley Online Library
Large, confined aquifer systems play a vital role in sustaining human settlements and
industries in many regions. Understanding the sustainability of these water resources …

A mass conserving filter based on diffusion for gravity recovery and climate experiment (GRACE) spherical harmonics solutions

O Goux, J Pfeffer, A Blazquez… - Geophysical Journal …, 2023 - academic.oup.com
Over the past two decades, the GRACE (Gravity Recovery and Climate Experiment) and
GRACE Follow-On mission (GRACE-FO) have provided monthly measurements of the …

Significant local sea level variations caused by continental hydrology signals

R McGirr, P Tregoning, A Purcell… - Geophysical Research …, 2024 - Wiley Online Library
Abstract Space gravity missions have enabled the quantification of the mass component of
sea‐level rise over the past two decades. Barystatic sea‐level rise is predominantly driven …

Residual and unmodeled ocean tide signal from 20+ years of GRACE and GRACE‐FO global gravity field models

I Koch, M Duwe, J Flury - Journal of Geophysical Research …, 2024 - Wiley Online Library
We analyze remaining ocean tide signal in K/Ka‐band range‐rate (RR) postfit residuals,
obtained after estimation of monthly gravity field solutions from 21.5 years of Gravity …

Interplay of altitude, ground track coverage, noise, and regularization in the spatial resolution of GRACE gravity field models

R McGirr, P Tregoning, S Allgeyer… - Journal of …, 2023 - Wiley Online Library
Abstract Models of the temporal gravity field derived from space gravity missions are
typically produced with monthly temporal resolution and∼ 300‐km spatial resolution …