Datesort ascending Announcement Description
2022-05-12 Discontinuation of NOAA STAR VIIRS SST v2.61 datasets NOAA STAR has announced that the NOAA GHRSST Level-2 and Level-3 VIIRS SST v2.61 datasets (DOI: 10.5067/GHV20-2PO61,...
2022-05-11 Oceans Melting Greenland (OMG) Airborne and In Situ Field Campaign Datasets Release The PO.DAAC is pleased to announce the release of multiple datasets from Oceans Melting Greenland (OMG), a 6-year (2015-2021) NASA Earth Venture Suborbital-2 (EVS-2) mission that produced novel datasets and research to give insight into how marine glaciers react in the presence of warm, salty...
2022-05-02 COMPLETED: PO.DAAC Phase 2 - Operational Switch from PO.DAAC Drive to Cloud Distribution As detailed in the April 26, 2022 announcement, PO.DAAC has completed the transition of the Phase 2 datasets. Starting today, May 2, 2022 at 23:00 UTC, PO.DAAC has...
2022-04-27 PO.DAAC Dataset Migration to Earthdata Cloud in AWS - Phase 3 - Batch 2 As PO.DAAC continues to migrate its data archive to NASA’s Earthdata Cloud, hosted in Amazon Web Services (AWS), we are pleased to announce the addition of 16 new cloud datasets. In an effort to...
2022-04-26 PO.DAAC Phase 2 - Operational Switch from PO.DAAC Drive to Cloud Distribution As detailed in the 12 July 2021 announcement, PO.DAAC has been migrating datasets to the NASA Earthdata Cloud, hosted in Amazon Web Services (AWS). In March 2022, PO.DAAC updated its cloud...
2022-04-18 Integrated Multi-Mission Ocean Altimeter Sea Surface Height (SSH) Level 2 version 5.1 Datasets Release The PO.DAAC is pleased to announce the public release of the Integrated Multi-Mission Ocean Altimeter Sea Surface Height (SSH) Level 2 version 5.1 datasets, which are an extension of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) Program. More information...
2022-03-24 Adaptive Sampling of Rain and Ocean Salinity from Autonomous Seagliders (Guam 2019-2020) Dataset Release The PO.DAAC is pleased to announce the public release of the Adaptive Sampling of Rain and Ocean Salinity from Autonomous Seagliders (Guam 2019-2020) dataset collected by a NASA funded salinity project (NNX17AK07G). The Seaglider is an autonomous profiler measuring salinity and temperature in the...
2022-03-16 EUMETSAT OSI SAF GHRSST GOES-16/ABI and MSG/SEVIRI SST_DR L3C v1.0 Datasets Release The PO.DAAC is pleased to announce the public release of two geostationary platform Sea Surface Temperature (SST) datasets, the GHRSST L3C GOES-16/ABI and MSG/SEVIRI SST_DR v1.0 produced by the European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), Ocean and Sea Ice...
2022-03-03 PO.DAAC Dataset Migration to Earthdata Cloud in AWS - Phase 3 - Batch 1 The PO.DAAC data archive is being migrated to the NASA Earthdata Cloud, hosted in Amazon Web Services (AWS). In an effort to best support the users as they begin transitioning their workflows or...
2022-02-22 Multi-Mission Optimally Interpolated Sea Surface Salinity (OISSS) Monthly Level 4 V1.0 Dataset Release The PO.DAAC is pleased to announce the availability of the PI-produced Multi-Mission Optimally Interpolated Sea Surface Salinity (OISSS) Monthly Level-4 V1.0 dataset based on the AQUARIUS/SAC-D, SMAP and SMOS level-2 mission data gridded on a 0.25 degree spatial grid with a monthly time scale. The...
2022-02-17 NAVO GHRSST L2P EWS-G1 v1.0 Datasets Release The PO.DAAC is pleased to announce the public release of the NAVO GHRSST L2P Sea Surface Temperature (SST) v1.0 datasets from the GOES Imager sensor on the Electro-Optical Infrared Weather System – Geostationary satellite (EWS-G1). The EWS-G1, formerly GOES-13, is the first Department of Defense...
2022-02-07 MUR data processing delays PO.DAAC would like to give advance notice to its users that there could be potential delays in data product availability for the GHRSST Level 4 MUR Global Foundation Sea Surface Temperature Analysis (v4.1) and GHRSST Level 4 MUR25 Global Foundation Sea Surface Temperature Analysis (v4.2) data...
2022-01-31 COMPLETED: PO.DAAC Phase 1 - Operational Switch from PO.DAAC Drive to Cloud Only Distribution As detailed in the January 24, 2022 announcement, PO.DAAC has completed the transition of the Phase 1 datasets. Starting today, January 31, 2022 at 20:...
2022-01-31 Release of the simulated SWOT Level-2 Sea Surface Height (SSH) version 1 datasets The PO.DAAC is pleased to announce the public release of the simulated SWOT Level-2 (L2) Sea Surface Height (SSH) version 1 datasets. This collection includes 8 synthetic SWOT SSH products created by the SWOT project (JPL/CNES) based on the...
2022-01-31 Earth & Space Research OSCAR L4 Version 2.0 Dataset Release The PO.DAAC is pleased to announce the public release of the Earth & Space Research, Ocean Surface Current Analyses Real-time (OSCAR) Level 4 Version 2.0 datasets. OSCAR ocean mixed layer velocities are calculated from satellite-sensed sea surface height gradients, ocean vector winds, and sea...
2022-01-27 NOAA GHRSST NPP/N20 VIIRS L2P/L3U v2.80 Datasets Release The PO.DAAC is pleased to announce the public release of the NOAA GHRSST VIIRS L2P/L3U v2.80 datasets onboard the Suomi National Polar-orbiting Partnership (NPP) and the NOAA-20 (N20); designated pre-launch as “Joint Polar Satellite System-1”, or JPSS-1/J1 satellites. The v2.80 datasets are an...
2022-01-24 PO.DAAC Phase 1 - Operational Switch from PO.DAAC Drive to Cloud Only Distribution As detailed in the 12 July 2021 announcement, PO.DAAC has been migrating datasets to the NASA Earthdata Cloud, hosted in Amazon Web Services (AWS). On January 31, 2022 at 17:00 UTC...
2022-01-18 PO.DAAC Phase 1 - Operational Switch from PO.DAAC Drive to Cloud Only Distribution As detailed in the 12 July 2021 announcement, PO.DAAC has been migrating datasets to the NASA Earthdata Cloud, hosted in Amazon Web Services (AWS). On January 31, 2022 at 17:00 UTC...
2021-12-20 CYGNSS Science Data Record Version 3.1 Data Release The PO.DAAC is pleased to announce the public release of the (Cyclone Global Navigation Satellite System) CYGNSS Science Data Record (SDR) Version 3.1 (V3.1) Level 1 (L1) DDM calibration, Level 2 (L2) wind speed retrieval , and Level 3 (L3) gridded wind speed datasets. Improvements have been made...
2021-12-15 Blog: 2021 Cloud Hackathon Supports Scientists To Explore Cloud-Based Data Workflows The 2021 Cloud Hackathon In mid-November 2021, the NASA Physical Oceanography Distributed Active Archive Center (PO.DAAC...

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