The Ground Motion service measures vertical displacements of the order of a millimeter occurring on the Earth's surface. This can be subsidence and/or surrection movements that occur suddenly or slowly. This service is developed in collaboration with Planetek within the Rheticus platform and is based on the persistent target method (permanent scatters InSAR - PSInSAR). The data are generally processed over a long period of time for better reliability.

eo-ground