An InSAR HPC system and the generated national deformation map of China
Conference: EUSAR 2024 - 15th European Conference on Synthetic Aperture Radar
04/23/2024 - 04/26/2024 at Munich, Germany
Proceedings: EUSAR 2024
Pages: 6Language: englishTyp: PDF
Authors:
Zhang, Yonghong; Wu, Hongan; Kang, Yonghui; Wei, Jujie
Abstract:
An InSAR high-performance computing (HPC) system developed at Chinese Academy of Surveying and Mapping is reported. Time series Sentinel-1 SAR images covering the whole territory of China acquired between 2021 and April of 2022 was processed by this HPC system, and a national deformation map was generated. Main deformation phenomena across the country and their causes are summarized.