Date Announcementsort ascending Description
2021-12-08 COWVR and TEMPEST on STP-H8 expected to launch December 21 The Department of Defense (DoD)-sponsored Space Test Program-Houston 8 (STP-H8) mission, carrying Jet Propulsion Laboratory’s Compact Ocean Wind Vector Radiometer (COWVR) and Temporal Experiment for Storms and Tropical Systems (TEMPEST), is scheduled to launch to the International Space Station on...
2019-06-13 CORRECTION: JPL/GFZ/CSR GRACE-FO Level 2 Monthly Geopotential Spherical Harmonics Solution RL06 Datasets Release Correction: The release of GRACE-FO Level 2 RL06 contains the 9 monthly gravity field coefficient datasets from June-2018 through Apr-2019, Including [06, 07, 10, 11, 12]-2018 and [01, 02, 03, 04]-2019. DOI:  10.5067/GFL20-MG060...
2021-03-11 Correction for the Integrated Multi-Mission Ocean Altimeter Sea Surface Height Level 2 version 5.0 Datasets Due to new changes in the processing of Jason-3 data, the last few cycles (0925, 1032-1037) of the Integrated Multi-Mission Ocean Altimeter Sea Surface Height Level 2 version 5.0 Datasets (https://doi.org/10.5067/ALTTS-TJA50 and...
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...
2022-01-31 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 20:00 UTC...
2012-10-04 CCMP Data Extension The Cross-Calibrated Multi-Platform (CCMP) Ocean Surface Wind Components time series has been extended through 31 December 2011. This data extends the CCMP climate data record (CDR) by 6 months, for a total of 24.5 years, starting from 1 July 1987. The AMSR-E data used in the CCMP analysis has...
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),...
2015-06-18 Aquarius/SAC-D Mission Announcement The PO.DAAC would like to inform users of Aquarius data of the following official NASA announcement regarding the Aquarius/SAC-D mission. http://www.nasa.gov/...
2018-07-03 Aquarius Ancillary Celestial Sky Microwave Emission Map Dataset Released The PO.DAAC is pleased to announce the availability of the Aquarius celestial sky microwave emission map ancillary dataset from GSFC.  This product contains three maps of L-band (wavelength = 21 cm) brightness temperature of the celestial sky used in the processing of the NASA Aquarius instrument...
2021-09-17 Additional PO.DAAC datasets migrated to Earthdata Cloud As detailed in the 12 July 2021 announcement, the PO.DAAC data archive is being migrated to the NASA Earthdata Cloud, hosted in Amazon Web Services (AWS). This transition to the cloud is taking...
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...
2019-11-07 ABOM GHRSST Level 4 GAMSSA 28km and RAMSSA 9km v1.0 Datasets Release   The PO.DAAC is pleased to announce an update to the Australian Bureau of Meteorology (ABOM) GHRSST Level 4 GAMSSA 28km and RAMSSA 9km v1.0 datasets. These two datasets are produced by the Commonwealth of Australia as represented by the Australian Bureau of Meteorology (ABoM), in compliance with...
2023-08-17 NOAA GHRSST G18/ABI L2P/L3C v2.90 Datasets Release The PO.DAAC is pleased to announce the public release of new NOAA GHRSST G18/ABI L2P/L3C v2.90 datasets from the new geostationary satellite, GOES-18 (G18). The G18 was launched on 2022-Mar-01, moved into the official West position @137.0W on 2022-Jun-06, and officially declared operational on...

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