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The S urface W ater and O cean T opography (SWOT) data products are publicly available through NASA’s P hysical O ceanography D istributed A ctive A rchive C enter (PO.DAAC) . Please refer to: • “SWOT Dataset Information” for information on data products, along with product descriptions, algorithm t...

Animation of the retrieved ocean surface wind speed over the period of 1 August 2018 to 20 February 2024, produced using the CYGNSS Level 3 Science Data Record (SDR) Version 3.2 dataset, which provides wind speed data retrieved from the Delay Doppler Mapping Instrument (DDMI) aboard the CYGNSS satel...

The PO.DAAC is pleased to announce the public release of the (Cyclone Global Navigation Satellite System) CYGNSS Science Data Record (SDR) Version 3.2 (V3.2) Level 1 (L1) DDM calibration, Level 2 (L2) wind speed retrieval, Level 3 fully developed seas (L3 FDS) gridded wind speed, and Level 3 merged ...

Thank you for your inquiry.

We no longer have QSCAT L3 available, as it has been superseded by L4.

To view a list of the current datasets, please visit https://podaac.jpl.nasa.gov/QuikSCAT?sections=data

Respectfully,
PO.DAAC User Services

Hi Eli,

Thank you for your inquiry.
The issue has been resolved and the data for VIIRS N20 L2P is available now.

Respectfully,
PO.DAAC User Services

From Feb. 06, 2024, both NOAA N20-VIIRS L2P/L3U SST datasets are paused to delivery due to the L1B error. NOAA SDR team has discovered that the data quality flags at pixel level were erroneously labeled. The investigation is on-going. No new data will be released until the issue is resolved.

Sea ice extent in the Arctic Ocean has declined dramatically over the past decades. Sea ice advance in the Fall is slower and occurs later, while Summer sea ice melt is faster and occurs earlier. The result is a lengthening open-water period of 1 to 2 days each year, leading to changes in exchanges ...

Sea ice extent in the Arctic Ocean has declined dramatically over the past decades. Sea ice advance in the Fall is slower and occurs later, while Summer sea ice melt is faster and occurs earlier. The result is a lengthening open-water period of 1 to 2 days each year, leading to changes in exchanges ...

The PO.DAAC is pleased to announce the public release of datasets from the Salinity and Stratification at the Sea Ice Edge (SASSIE) 2022 Arctic Field Experiment. From August to October 2022, a suite of autonomous and shipboard instrumentation was deployed in the Beaufort Sea to measure how summertim...

The PO.DAAC is pleased to announce the public release of the NOAA/STAR GHRSST Level 3S (super-collated) version 2.81 SST datasets, produced from the Low Earth Orbiting (LEO) JPSS (NPP, N20, N21), Metop-FG (Metop-A, B C) and NASA (Aqua, Terra) satellites. The L3S-LEO is a family of global multi-senso...