Datesort ascending Announcement Description
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...
2023-05-12 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...
2023-04-20 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...
2023-04-18 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...
2023-04-17 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...
2023-04-10 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...
2023-03-31 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...
2023-03-30 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...
2023-03-27 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...
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...
2023-03-13 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...
2023-03-01 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...
2023-02-27 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...
2023-02-15 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/...
2023-01-30 Tellus JPL GRACE and GRACE-FO Mascon RL06.1Mv03 Datasets Release The PO.DAAC is pleased to announce the public release of the Tellus JPL GRACE and GRACE-FO Mascon Ocean, Ice, and Hydrology Equivalent Water Height Release 06.1 version 03 (RL06.1Mv03) datasets. This release includes two JPL Monthly Mascon RL06.1Mv03 datasets and three time series of the Mascon...
2023-01-30 Remote Sensing System stops production of the AMSR2 Level-2 and -3 v8a SST datasets On Jan 11, 2023 The Remote Sensing System (RSS) stopped producing and delivering both the AMSR2-REMSS-L2P-v8a (10.5067/GHAM2-2PR8A) and AMSR2-REMSS-L3U-v8a (10....
2023-01-05 Dataset Release of the Pilot Field Campaign Data for the Sub-Mesoscale Ocean Dynamics Experiment (S-MODE) project PO.DAAC is pleased to announce the dataset release of the S-MODE Pilot Field Campaign, which provides shipboard, in-situ, and airborne measurements from a variety of instruments and platforms during October 2021. S-MODE is funded by NASA...
2022-12-08 Surface Water and Ocean Topography (SWOT) Expected to Launch December 15th Mark your calendars! Thursday, December 15th is the targeted date for launch of the SWOT satellite from Vandenberg Space Force Base at 3:46 AM PST. Live launch coverage can be seen on NASA’s website: https://www.nasa.gov/live For more information about the...
2022-12-06 PO.DAAC Dataset Migration to Earthdata Cloud in AWS - Phase 4 - 179 AQUARIUS Level 3 Datasets PODAAC is pleased to announce that 179 more datasets have completed migration into our new cloud-based archive in NASA’s Earthdata Cloud, which is hosted in Amazon Web Services (AWS). Information...
2022-12-05 CYGNSS Data Outage The CYGNSS team has been unable to contact CYGNSS FM06 since 2022-11-16 21:32:27 UTC. The last data from FM06 that was processed into CYGNSS L1, L2, and L3 products occurred at 2022-11-26 21:30:29 UTC. Attempts are underway to re-establish communication with the satellite, but until that happens...

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