Tsunami Tracked by International SWOT Satellite After Greenland Rockslide
) Nov 01, 2024 The international Surface Water and Ocean Topography (SWOT) satellite, developed by NASA and CNES (Centre National d'Etudes Spatiales), has captured unique data on a significant tsunami contained within the steep confines of Greenland's Dickson Fjord. This rare event, triggered by a massive rockslide in September 2023, sent seismic reverberations across the planet for nine days.