Results 121 to 130 of about 1,033 (166)

Sequential Estimation of Dynamic Deformation Parameters for SBAS-InSAR

IEEE Geoscience and Remote Sensing Letters, 2020
The synthetic aperture radar (SAR) interferometry (InSAR) has been developed for more than 20 years for historical surface deformation reconstruction. In particular, the onboard Sentinel-1/A/B satellite, newly planned NASA-ISRO SAR (NISAR), and Germany Tandem-L will continue to provide unprecedented SAR data with an increased number of acquisitions ...
Baohang Wang   +5 more
openaire   +2 more sources

Surface Deformation Analysis in Jiuzhaigou, China Using SBAS-InSAR Technique

2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 2021
In this paper, the surface deformation of Jiuzhaigou County is analyzed. The ascending ALOS-2 data of 15 scenes from December, 2017 to September, 2019 is used, and the results of surface deformation in time series are extracted by the small baseline subset interferometric synthetic aperture radar (SBAS-InSAR) technique. The monitoring results show that
Xingyu Lu   +3 more
openaire   +1 more source

Monitoring of surface deformation in mining area integrating SBAS InSAR and Logistic Function

Environmental Monitoring and Assessment, 2023
SBAS InSAR has long been used to monitor the mining surface deformation, and its research has been of great interest to researchers worldwide. For the unsatisfactory accuracy of SBAS InSAR-monitored mining surface deformation results, a new corrected model is proposed by integrating SBAS InSAR and Logistic Function. Firstly, the time series deformation
Qiuxiang Tao
exaly   +3 more sources

Non-differential water vapor estimation from SBAS-InSAR

Journal of Atmospheric and Solar-Terrestrial Physics, 2020
Abstract Water vapor is the most variable constituent in the atmosphere and plays an important role in climate studies, mesoscale meteorology modeling and numerical weather forecasting. Being able to penetrate clouds, interferometric synthetic aperture radar (InSAR) shows great potential in atmospheric water vapor mapping.
Meng Duan   +7 more
openaire   +1 more source

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