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 …

The benefits of future quantum accelerometers for satellite gravimetry

P Zingerle, M Romeshkani, J Haas… - Earth and Space …, 2024 - Wiley Online Library
We investigate the benefits of future quantum accelerometers based on cold atom
interferometry (CAI) on current and upcoming satellite gravity mission concepts. These …

Tilt-to-Length Coupling Analysis of an Off-Axis Optical Bench Design for NGGM

K Wu, J Wu, B Peng, J Jia, H Luo, Y Wang, Y Zheng… - Remote Sensing, 2023 - mdpi.com
A new off-axis optical design alternative to that of the GRACE Follow-on mission for future
NGGM missions is considered. In place of the triple-mirror assembly of the GRACE Follow …

Gravity field recovery of inter-satellite links between Beidou navigation satellite system (BDS) and LEO based on geodesy and time reference in space (GETRIS)

Y Xiao, Z Wang, N Chao, K Tian, C Liu, P Zhang… - Advances in Space …, 2024 - Elsevier
The goal of this contribution is to construct the inter-satellite links (ISLs) between Global
Navigation Satellite System (GNSS) and Low Earth Orbit (LEO) satellite to recover the …

Towards a realistic noise modelling of quantum sensors for future satellite gravity missions

J Encarnação, C Siemes, I Daras, O Carraz… - arXiv preprint arXiv …, 2024 - arxiv.org
Cold Atom Interferometry accelerometers and gradiometers have emerged as promising
candidates for future gravimetric satellite missions due to their potential for detecting …

Estimation of groundwater storage variations in African river basins: Response to global climate change using GRACE and GRACE-FO among past two decades

HA Mohasseb, W Shen, J Jiao, AA Hassan - Advances in Space Research, 2024 - Elsevier
Groundwater Storage (GWS) is an important component of the water cycle and a vital
resource for supplying water to millions of people as well as sustaining domestic and …