This visualization illustrates global Sea Surface Height Anomaly (SSHA) over the oceans and Water Surface Elevation (WSE) on land, as observed by the Surface Water and Ocean Topography (SWOT) satellite during its inaugural science orbit. The SSHA displayed in the animation is derived from along-track high-pass-filtered SWOT SSH data, which effectively removes long-wavelength errors and large-scale ocean signals. SWOT provides detailed measurements of water elevations across various global water bodies, including open and coastal oceans, rivers, and lakes, making it a true global all-water mission. The data gathered will enhance our understanding of small-scale ocean circulations, the ocean's role in Earth's climate, global hydrological circle, and freshwater management worldwide.
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While the video in its entirety can be shared without permission, some individual imagery provided by Tridant Sensing Inc, U.S. Forest Service, Department of War and Pond5 is obtained through permission and may not be excised or remixed in other products. For more information on NASA’s media guidelines, visit https://www.nasa.gov/nasa-brand-center/images-and-media/Complete transcript available.Watch this video on the NASA Goddard Video YouTube channel", "width": 320, "height": 180, "pixels": 57600 } } ], "sources": [], "products": [], "newer_versions": [], "older_versions": [], "alternate_versions": [] }