On earthquake detectability by the next-generation gravity mission

G Cambiotti, K Douch, S Cesare, R Haagmans… - Surveys in …, 2020 - Springer
Earthquakes have been studied by means of seismometers recording the elastic waves
travelling through the interior of our planet. Global Navigation Satellite System and Synthetic …

The Temporal Improvement of Earth's Mass Transport Estimated by Coupling GRACE‐FO With a Chinese Polar Gravity Satellite Mission

Z Yan, J Ran, Y Xiao, Z Xu, H Wu… - Journal of …, 2023 - Wiley Online Library
Over the past 20 years, the Gravity Recovery and Climate Experiment (GRACE), and its
successor mission, GRACE‐Follow On (GRACE‐FO) have made significant contributions to …

Impacts of frequency-dependent instrument noise for next-generation gravimetric mission on determining temporal gravity field model

H Zhou, L Tang, D Tan, H Duan, R Pail, Z Luo… - Journal of …, 2023 - Springer
The Bender-type constellation has become a feasible option of the next-generation
gravimetric mission (NGGM) for improving the quality of temporal gravity field solutions. In …

Treatment of temporal aliasing effects in the context of next generation satellite gravimetry missions

I Daras, R Pail - Journal of Geophysical Research: Solid Earth, 2017 - Wiley Online Library
Temporal aliasing effects have a large impact on the gravity field accuracy of current
gravimetry missions and are also expected to dominate the error budget of Next Generation …

Mission design aspects for the mass change and geoscience international constellation (MAGIC)

B Heller-Kaikov, R Pail, I Daras - Geophysical Journal …, 2023 - academic.oup.com
SUMMARY The Mass Change and Geoscience International Constellation (MAGIC) is
planned as the first realization of a double-pair low-low satellite-to-satellite (ll-sst) tracking …

Next-generation gravity missions: sino-European numerical simulation comparison exercise

R Pail, HC Yeh, W Feng, M Hauk, A Purkhauser… - Remote Sensing, 2019 - mdpi.com
Temporal gravity retrieval simulation results of a future Bender-type double pair mission
concept, performed by five processing centers of a Sino-European study team, have been …

Consistent quantification of the impact of key mission design parameters on the performance of next-generation gravity missions

AF Purkhauser, C Siemes, R Pail - Geophysical Journal …, 2020 - academic.oup.com
SUMMARY The GRACE and GRACE-FO missions have been observing time variations of
the Earth's gravity field for more than 15 yr. For a possible successor mission, the need to …

Next generation gravity missions: Near-real time gravity field retrieval strategy

AF Purkhauser, R Pail - Geophysical Journal International, 2019 - academic.oup.com
The goal of next generation gravity missions (NGGM) is to improve the monitoring of mass
transport in the Earth system by an increased space–time sampling capability as well as …

New methods for linking science objectives to remote sensing observations: A concept study using single‐and dual‐pair satellite gravimetry architectures

M Hauk, DN Wiese - Earth and Space Science, 2020 - Wiley Online Library
In this manuscript, we present a new analysis tool, called space‐time‐accuracy grid (STAG)
analysis, to simultaneously assess the performance of an observing system architecture …

Gravity field recovery using high-precision, high–low inter-satellite links

M Hauk, R Pail - Remote Sensing, 2019 - mdpi.com
Past temporal gravity field solutions from the Gravity Recovery and Climate Experiment
(GRACE), as well as current solutions from GRACE Follow-On, suffer from temporal aliasing …