Datesort descending Announcement Description
2023-02-15 Remote Sensing Systems GHRSST L2P AMSR2 SST v8.2 Datasets Release The PO.DAAC is pleased to announce the public release of the GHRSST Level-2P AMSR2 SST v8.2 datasets from Remote Sensing Systems. This release includes both Near Real Time (RT) and Final AMSR2 L2P SST v8.2 datasets, which supersede the existing AMSR2 L2P v8a (DOI: 10.5067/GHAM2-2PR8A and 10.5067/...
2023-02-27 Tellus GRACE-FO L3 RL06.1 v04 Datasets Release The PO.DAAC is pleased to announce the public release of the Tellus GRACE-FO L3 Release 06.1 version 04 (RL06.1v04) datasets. This release includes six Monthly Tellus GRACE-FO Level-3 Land and Ocean Mass Anomaly RL06.1v04 datasets from all three data centers (JPL, GFZ, and CSR), which supersede...
2023-03-01 REMINDER - PO.DAAC Drive and Legacy Tools and Services RETIREMENT March 31, 2023 Important Information for Users PO.DAAC has been preparing for the next generation of NASA Earth observing missions and the migration of the data archive, tools, and services to the Cloud. Part of this transition is determining which tools and services are best for our users in the new environment along with the challenges of...
2023-03-13 Dataset Release Announcement for WindSat Top of the Atmosphere (TOA) TB Level 1C Version 8.0 Dataset from Remote Sensing Systems (RSS) The PO.DAAC is pleased to release the WindSat Top of the Atmosphere (TOA) Brightness Temperature (TB) L1C data version 8.0 from Remote Sensing Systems (RSS). The dataset contains Level 1C WindSat TOA TB over both land and ocean, resampled on a fixed regular 0.125 deg Earth grid using Backus-Gilbert...
2023-03-14 CYGNSS Data Processing Announcement Beginning on 2023-01-08, some CYGNSS L1 samples with fill values for ddm_nbrcs and ddm_les did not receive a proper L1 fatal flag. This occurs only rarely from 2023-01-08 to 2023-02-02, and then slightly more often thereafter. Samples are affected when the spacecraft altitude is below 500km...
2023-03-27 Follow-up: CYGNSS Data Processing This announcement is a follow up to the CYGNSS Data Processing Announcement from March 14, 2023. CYGNSS spacecraft altitudes began to occasionally drop below 500 km beginning on 2023-01-08 during orbit...
2023-03-30 UKMO GHRSST L4 OSITA-REP SST v2.0 Datasets Release The PO.DAAC is pleased to announce the public release of the GHRSST Level-4 Reprocessed OSTIA SST v2.0 datasets from the United Kingdom Meteorological Office (UKMO). This high resolution foundation sea surface temperature (SST) dataset is produced by the UKMO through the Operational Sea Surface...
2023-03-31 Update to the MUR SST processing chain and recent timeline The Level 4 MUR SST data processing has recently been updated to use GHRSST L2P SST data inputs from the NASA Earthdata Cloud (AWS-West2) in accordance with the transition of PO.DAAC data and services to be 100% in the cloud by mid Spring 2023. This update will not impact users of the MUR datasets...
2023-04-10 Multi-Mission Optimally Interpolated Sea Surface Salinity (OISSS) Level 4 V2.0 Dataset Release The PO.DAAC is pleased to announce the availability of the PI-produced Multi-Mission Optimally Interpolated Sea Surface Salinity (OISSS) 7-Day and Monthly Level-4 V2.0 datasets based on the AQUARIUS/SAC-D, SMAP and SMOS level-2 mission data gridded on a 0.25 degree spatial grid. An optimal...
2023-04-17 GHRSST L2P NOAA MSG01/02/04 SST v1.0 Datasets Release The PO.DAAC is pleased to announce the public release of the GHRSST Level-2P NOAA MSG01/02/04 Sea Surface Temperature (SST) v1.0 datasets. This release comprises three L2P SST v1.0 datasets derived from the Spinning Enhanced Visible and Infrared Imager (SEVIRI) sensor on Meteosat Second Generation...
2023-04-18 OPERA Dynamic Surface Water Extent from Harmonized Landsat Sentinel-2 provisional product (Version 1) Dataset Release The PO.DAAC is pleased to announce the release of the OPERA Dynamic Surface Water Extent from Harmonized Landsat Sentinel-2 provisional product (Version 1) Dataset. The input dataset for generating each product is the Harmonized Landsat-8 and Sentinel-2A/B (HLS) product version 2.0. HLS products...
2023-04-20 FINAL REMINDER - PO.DAAC Drive and Legacy Tools and Services RETIREMENT April 24, 2023 - Important Information for Users PO.DAAC has been preparing for the next generation of NASA Earth observing missions and the migration of the data archive, tools, and services to the Cloud. Part of this transition is determining which tools and services are best for our users in the new environment along with the challenges of...
2023-05-12 PO.DAAC State of the Ocean (SOTO) is moving to a new URL SOTO is moving to a new URL at https://soto.podaac.earthdatacloud.nasa.gov/. Please note that the PO.DAAC State of the Ocean (SOTO) visualization tool is transitioning to the cloud and will no longer be available at its...
2023-05-24 JPL ISS-RapidScat Sigma-0 L1B and L2A, Version 2.0 Dataset Releases The PO.DAAC is pleased to announce the public release of the ISS-RapidScat Sigma-0 L1B and L2A Version 2.0 datasets, which provide backscatter cross-section (sigma-0) measurements from the RapidScat instrument flown aboard the International Space Station (ISS) from 2014 to 2016. The L1B data were...
2023-05-31 Remote Sensing Systems GHRSST L3U AMSR2 SST v8.2 Datasets Release The PO.DAAC is pleased to announce the public release of the GHRSST Level-3U AMSR2 SST v8.2 datasets from Remote Sensing Systems. This release includes both Near Real Time (RT) and Final AMSR2 L3U SST v8.2 datasets, which supersede the existing AMSR2 L3U v8a datasets (DOI: 10.5067/GHAM2-3TR8A and...
2023-06-01 CYGNSS Level 2 Ocean Surface Heat Flux Climate Data Record Version 1.2 Dataset Release The PO.DAAC is pleased to announce the availability of the CYGNSS Level 2 Ocean Surface Heat Flux Climate Data Record (CDR) Version 1.2. More information regarding the Cyclone Global Navigation Satellite System (...
2023-06-09 JPL SMAP Level 2B Near Real-time CAP Sea Surface Salinity V5.0 Validated Dataset (2 hour latency) Release The PO.DAAC is pleased to announce the availability of the JPL SMAP Level 2B Near Real-time CAP Sea Surface Salinity V5.0 Validated Dataset (2 hour latency). This is the PI-produced JPL SMAP-SSS V5.0, level 2B NRT CAP,...
2023-06-28 SWOT Level 2 Nadir Altimeter and Advanced Microwave Radiometer Datasets Release The PO.DAAC is pleased to announce the public release of Level 2 science data products from the Surface Water and Ocean Topography (SWOT) mission, which launched in December 2022. SWOT is a joint mission between NASA and CNES that aims to measure ocean surface topography with unprecedented...
2023-07-17 Dataset Release Announcement for SMAP Sea Surface Salinity (SSS) Level 2C Version 5.0 Near Real-Time (NRT) Dataset from Remote Sensing Systems (RSS) The PO.DAAC is pleased to announce the release of the level 2C version 5.0 near real-time (NRT) SMAP Sea Surface Salinity (SSS) dataset from Remote Sensing Systems (RSS). The major differences to the standard version 5.0 data product are: (1) the NRT version of the L1B SMAP antenna temperatures is...
2023-07-26 Sentinel-6 Michael Freilich Reprocessing Updates F08 completed and will be released on July 31, 2023 The PO.DAAC is pleased to announce the July 31 release of reprocessed Level 1A (L1A), Level 1B (L1B), and Level 2 (L2) altimetry data from the Sentinel-6 Michael Freilich/Jason CS radar altimeter mission. This mission aims to provide high-precision measurements of global sea-level that build upon...

Pages