Impacts to recent PO.DAAC SST datasets
Due to the major weather impacts from the recent hurricanes Helene and Milton on NOAA data centers several PO.DAAC sea surface temperature (SST) datasets have been affected.
Due to the major weather impacts from the recent hurricanes Helene and Milton on NOAA data centers several PO.DAAC sea surface temperature (SST) datasets have been affected.
COWVR Level 2 Wind Speed - First Year of Operation
The PO.DAAC is pleased to announce the first public release of the COWVR-TEMPEST Temperature Sensor Data Records (TSDRs) and Environmental Data Record (EDR), produced by the Jet Propulsion Laboratory.
Animation of daily wind speed measurements from the Compact Ocean Wind Vector Radiometer (COWVR) instrument during its first year of operation. COWVR was developed at the Jet Propulsion Laboratory and is installed on the International Space Station, where it has been collecting measurements since January 2022. COWVR aims to demonstrate new low-cost microwave sensor technologies for weather applications.
Hurricane Helene made landfall in the Big Bend area of the Florida Gulf Coast as a category 4 storm late in the evening of September 26, 2024.

Sea Surface Salinity 8-Day Running Mean from SMAP RSS V6.0 (2015-2024)
The PO.DAAC is pleased to announce the completion of the back-fill processing for the version 6.0 SMAP Sea Surface Salinity (SSS) validated datasets from Remote Sensing Systems (RSS), sponsored by the NASA Ocean Salinity Science Team.
The PO.DAAC is pleased to announce the public release of the RL06.3 update to several GRACE-FO data sets produced by the Jet Propulsion Laboratory, including Level 2 gravity anomalies as well as Level 3 (including MASCON) ocean bottom pressure and terrestrial water mass anomalies.
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!