Results 61 to 70 of about 709,758 (309)

Combination Analysis of Future Polar-Type Gravity Mission and GRACE Follow-On

Remote Sensing, 2019
Thanks to the unprecedented success of Gravity Recovery and Climate Experiment (GRACE), its successive mission GRACE Follow-On (GFO) has been in orbit since May 2018 to continue measuring the Earth’s mass transport. In order to possibly enhance GFO
Yufeng Nie, Yunzhong Shen, Qiujie Chen
doaj   +1 more source

Consistency analysis of GRACE and GRACE-FO data in the study of global mean sea level change

Geodesy and Geodynamics, 2022
Global mean sea level (GMSL) change is one of the important indicators of global climate change and is a crucial scientific issue of continuing interest.
Le Chang, Wenke Sun
doaj   +1 more source

Laser beam steering for GRACE Follow-On intersatellite interferometry

Optics Express, 2014
The GRACE Follow-On satellites will use, for the first time, a Laser Ranging Interferometer to measure intersatellite distance changes from which fluctuations in Earth's geoid can be inferred. We have investigated the beam steering method that is required to maintain the laser link between the satellites.
Schütze, D., Stede, G., Müller, V., Gerberding, O., Bandikova, T., Sheard, B., Heinzel, G., Danzmann, K.   +7 more
openaire   +5 more sources

Pelagianism and the 'Common Celtic Church' [PDF]

, 2005
No abstract ...
Markus, G.
core   +1 more source

Earth's Time-Variable Gravity from GRACE Follow-On K-Band Range-Rates and Pseudo-Observed Orbits

Remote Sensing, 2021
During its science phase from 2002–2017, the low-low satellite-to-satellite tracking mission Gravity Field Recovery And Climate Experiment (GRACE) provided an insight into Earth’s time-variable gravity (TVG).
Igor Koch, M. Duwe, J. Flury, Akbar Shabanloui   +3 more
semanticscholar   +1 more source

Dynamical orbital effects of General Relativity on the satellite-to-satellite range and range-rate in the GRACE mission: a sensitivity analysis

, 2012
We numerically investigate the impact of GTR on the orbital part of the satellite-to-satellite range \rho and range-rate \dot\rho of the twin GRACE A/B spacecrafts through their dynamical equations of motion integrated in an Earth-centered frame over a ...
Brumberg, Casotto, Cheng, Chicone, Ciufolini, Ciufolini, Dvali, Haranas, Iorio, Iorio, Kim, Kopeikin, Kopeikin, Kopeikin, Larson, Lense, Lorenzo Iorio, Moyer, Murray, Pail, Reigber, Schmidt, Shapiro, Soffel, Tapley, Wagner, Wei, Will, Wolf   +28 more
core   +1 more source

Modeling of GRACE-Derived Groundwater Information in the Colorado River Basin [PDF]

, 2019
Groundwater depletion has been one of the major challenges in recent years. Analysis of groundwater levels can be beneficial for groundwater management.
Ahmad, Sajjad, Kalra, Ajay, Rahaman, Md Mafuzur, Thakur, Balbhadra   +3 more
core   +2 more sources

Model-independent constraints on r^-3 extra-interactions from orbital motions

, 2012
Long-range constraints on the AdS radius of curvature L in the Randall-Sundrum (RS) braneworld model are inferred from orbital motions of well known artificial and natural bodies.
Iorio, Lorenzo
core   +1 more source

The Assessment of Hydrologic- and Flood-Induced Land Deformation in Data-Sparse Regions Using GRACE/GRACE-FO Data Assimilation

Remote Sensing, 2021
The vertical motion of the Earth’s surface is dominated by the hydrologic cycle on a seasonal scale. Accurate land deformation measurements can provide constructive insight into the regional geophysical process.
Natthachet Tangdamrongsub, Michal Šprlák   +1 more
doaj   +1 more source

Revealing High‐Temporal‐Resolution Flood Evolution With Low Latency Using GRACE Follow‐On Ranging Data

Water Resources Research
An emerging approach is utilizing the line‐of‐sight gravity difference (LGD) between the twin Gravity Recovery and Climate Experiment Follow‐On (GFO) satellites to refine the temporal resolution of water storage estimates from 1 month to days, thus ...
Hao‐si Li, Shuang-qing Yi, Ziren Luo, Peng Xu   +3 more
semanticscholar   +1 more source