Research Article
Pre- and Postcollapse Ground Deformation Revealed by SAR Interferometry: A Case Study of Foshan (China) Ground Collapse
Table 1
SAR parameters in this study.
| Satellite | Orbit direction | Azimuth angle (°) | Incidence angle (°) | Number of SAR images | Data period |
| Sentinel-1A | Ascending | –10 | 40 | 55 | 12/03/2017–25/01/2019 |
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