A5101936040- Geophysical Methods and Applications
- Spacecraft Dynamics and Control
- Advanced SAR Imaging Techniques
- Plant-Microbe Interactions and Immunity
- Geomagnetism and Paleomagnetism Studies
- GABA and Rice Research
- Space Satellite Systems and Control
- Inertial Sensor and Navigation
- Geophysics and Gravity Measurements
- Synthetic Aperture Radar (SAR) Applications and Techniques
- Methane Hydrates and Related Phenomena
- Plant Pathogenic Bacteria Studies
- Solar and Space Plasma Dynamics
Wuhan University
2015-2021
The Earth’s time-variable gravity field is of great significance to study mass change within the system. Since 2002, NASA-DLR Gravity Recovery and Climate Experiment (GRACE) its successor GRACE follow-on mission provide observations monthly changes in Earth with unprecedented accuracy resolution by employing low-low satellite-to-satellite tracking (LLSST) measurements. In addition LLSST, models can be acquired from satellite laser ranging (SLR) high-low (HLSST). solutions HLSST+SLR were...
With ground-based synthetic aperture radar (GB-SAR) discontinuous observation, the effect of rail error, caused by multiple installations, on imaging is difficult to eliminate with difference correction. In this article, impact error each point, which related incident angle theoretically analyzed. This first attempt introduce a baseline in application GB-SAR microdeformation build model that estimates point image. Then, correction established using angle, and influence image weakened model....