French earthquake interferogram

On 11 November 2019, the southeast of France was hit by a magnitude 5 earthquake with tremors felt between Lyon and Montélimar. The interferogram here shows a series of fringes in the area west of the city of Le Teil and has allowed scientists to identify the fault at the origin of the earthquake. The fringes are characteristic of ground motion. This product is derived from the Copernicus Sentinel-1 mission using the acquisitions of 6 and 12 November 2019. The interferogram was generated on GEP with the Diapsaon processing chain from CNES/TRE Altamira.