The PO.DAAC is pleased to announce the public release of the “QuikSCAT Level 2B Ocean Wind Vectors in 12.5km Slice Composites Version 4.0” (hereafter L2B Version 4.0) dataset. 

Please be informed that the PO.DAAC has released the NOAA National Centers for Environmental Information (NCEI) Level-4 Extended Reconstructed Sea Surface Temperat

PO.DAAC image from NASA’s Soil Moisture Active Passive Mission shows Sea Surface Salinity in the Gulf of Mexico for August 28, 2017, a few days after the passage of Hurricane Harvey.

NASA scientists develop a more accurate way to measure the slow recovery of the deep Earth from the last ice age.

The JPL SMAP Version 4.0 product spans the full mission, with data available from April 2, of 2015 to the present.

A NASA study based on an innovative technique for crunching torrents of satellite data provides the clearest picture yet of changes in Antarctic ice flow into the ocean.

Last year was a record-breaking one for Operation IceBridge, NASA’s aerial survey of the state of polar ice.

Ed Armstrong introducing the "Discovering and Utilizing Data Through Tools and Services" session during the PO.DAAC Town Hall at the 2018 Ocean Sciences Meeting!

Global sea level rise is accelerating incrementally over time rather than increasing at a steady rate, as previously thought, according to a new study based on 25 years of NASA and European satellite data.

Fishermen rely on their on-the-water experience to know where and when to find certain species of fish in the Gulf of Maine, and managers use their knowledge of fish and the fishery to design management policies, such as seasonal closures, aimed at ensuring sustainability.