Sentinel-1 InSAR processing workflow with SNAP, Session 1/3

This video is extracted from my IGARSS 2021 lecture on SAR Interferometry (InSAR). Differential InSAR is a satellite-based remote sensing technique that can be used to quantify small displacements of the Earth's surface. This is due to the interferometric phase is much more sensitive to the ground motion than to the elevation difference. This practical session will explain how to apply it to real-world Sentinel-1 images, with user-oriented open-source SNAP software. The main goal is able to generate ground motion from a pair of SAR images. The basics of the InSAR technique can be found in the "Introduction to SAR Interferometry" video https://youtu.be/sQXDCJrLHp4 You can ask for materials for this practical here: https://www.facebook.com/groups/radarinterferometry