The PO.DAAC is pleased to announce the availability of Surface Water and Ocean Topography (SWOT) mission sample L2 data products and the associated documents for both oceanography and hydrology.

Large rivers, key components of the land-ocean branch of the global water and biogeochemical cycles can have important impacts on physical, biological, optical, and chemical processes in coastal oceans.

As PO.DAAC and other Earth Science data move into the Cloud, end users will be able to do more than ever, enabling multidisciplinary and interdisciplinary science and its application through large-scale analytics and cloud computing.

Global Sea Surface Temperature (SST) produced by NOAA/STAR with aggregated NPP/N20 VIIRS measurements

Multi-Mission Optimally Interpolated Sea Surface Salinity 7-Day L4 Global Dataset V1

PO.DAAC is pleased to announce the initial release of datasets from the Sentinel-6 Michael Freilich/Jason CS radar altimeter mission!

Global Earth Surface Mass Anomaly produced from GRACE/GRACE-FO satellites

Global Sea Surface Temperature (SST) produced by NOAA/STAR with aggregated MetOp-A/B/C AVHRR measurements.

To monitor changing ocean temperatures, oceanographers use satellites for the sea surface and thermometers to measure the interior.

Animation of the NOAA/STAR GHRSST L3U v2.80 dataset derived from the Advanced Very High Resolution Radiometer (AVHRR) onboard MetOp-A satellite.