The PO.DAAC is pleased to announce the public release of the Cyclone Global Navigation Satellite System (CYGNSS) data products from the CYGNSS science team including level 3 merged (MRG) V3.2.1 dataset, level 3 MRG Near Real Time (NRT) V3.2.1 dataset, and daily watermask v3.2 dataset from UC Berkeley.
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New Video: SWOT Data Access Workshop July 2024
Follow Dr. Cassie Nickles for a workshop on the Surface Water and Ocean Topography (SWOT) satellite presented at the Hacking Limnology AEMON-J Virtual Summit!
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New PO.DAAC animation now available!
UC Berkeley CYGNSS Level 3 Daily RWAWC Watermask Version 3.2
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New Video: Hydrology Data Products from the SWOT Mission
Dr. Tamlin Pavelsky, NASA’s Surface Water and Ocean Topography (SWOT) Hydrology Science Lead, gives an overview of SWOT hydrology data products.
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Data in Action: GRACE and GRACE-FO are used by California’s Department of Water Resources for Groundwater Management Information
Groundwater is the water stored beneath Earth's surface in the cracks and spaces in soil, sand and rock, and is recharged by precipitation from rain and snow.
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New PO.DAAC animation now available!
CYGNSS Level 2 Ocean Surface Heat Flux Science Data Record Version 3.2
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Explore OPERA DSWx data in NASA Worldview
OPERA DSWx captures surface water extent changes around the world, from floods to dam breaches to reappearance of lakes.