The PO.DAAC is pleased to announce the public release of the CYGNSS Science Data Record (SDR) Version 3.0 datasets. The SDR Version 3.0 collection provides a total of 3 unique datasets, each corresponding to processing levels 1 (L1), 2 (L2) and 3 (L3), respectively. While there is quite a large number of variables and measurement parameters in each dataset, the primary measurement in L1 is the Bistatic Radar Cross Section (BRCS) and in both L2 and L3 it is wind speed (meters per second).
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New PO.DAAC animation now available!
Animation of the retrieved ocean surface wind speed over the period of 1 August 2018 to 22 October 2020, produced using the CYGNSS Level 3 Science Data Record (SDR) Version 3.0 dataset.
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CYGNSS Level 2 Ocean Surface Heat Flux CDR Dataset Release
The PO.DAAC is pleased to announce the public release of the CYGNSS Level 2 Ocean Surface Heat Flux Climate Data Record (CDR) Version 1.0.
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Reconstructed GMSL from GRACE and In Situ 1900 to 2018 Dataset Release
The PO.DAAC is pleased to announce the public release of Reconstructed Global Mean Sea Level (GMSL) from GRACE and In Situ observations 1900 to 2018.
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New PO.DAAC animation now available!
Animation of the NOAA CYGNSS Level 2 Science Wind Speed 25-km Product Version 1.1 dataset from 1 May 2017 to 23 September 2020.
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New Data in Action: A Tale of Two Hurricanes in the Gulf of Mexico
A unique event was observed in the Gulf of Mexico - the occurrence of two tropical cyclones within close spatio-temporal proximity to one another and their combined ocean response.
