Date Announcementsort ascending Description
2019-10-28 JPL/GFZ/CSR GRACE and GRACE-FO Level 3 Monthly Ocean Mass Anomaly RL06 version 02 Datasets Release The PO.DAAC is pleased to announce the public release of the Tellus JPL/GFZ/CSR GRACE and GRACE-FO Level 3 Monthly Ocean Mass Anomaly Release 6.0 (RL06) version 02 (v02) datasets. The Gravity Recovery and Climate Experiment (GRACE) and GRACE Follow-On (GRACE-FO) missions are a joint partnership...
2020-03-05 JPL Tellus Level-4 GRACE and GRACE-FO Mascon Solution RL06Mv2 Timeseries Datasets Release The PO.DAAC is pleased to announce the public release of the JPL Tellus Level-4 GRACE and GRACE-FO Mascon Solution RL06Mv2 Timeseries datasets. This release includes three timeseries datasets derived from both the Gravity Recovery and Climate Experiment (GRACE) and GRACE Follow-On (GRACE-FO)...
2020-04-10 JPL Tellus GRACE/GRACE-FO Level-3 Monthly Gridded AOD1B and GLDAS Datasets Release The PO.DAAC is pleased to announce the public release of the JPL Tellus GRACE/GRACE-FO Level-3 Gridded AOD1B and GLDAS datasets. This release includes three GRACE and GRACE-FO Level-3 monthly gridded ancillary datasets: 1.0-degree grid AOB1B, Mascon (0.5-degree) grid AOD1B, and 1.0-degree grid...
2019-07-29 JPL TELLUS GRACE/GRACE-FO Level-3 Glacial Isostatic Adjustment v1.0 Dataset Release DOI:    10.5067/GRGIA-1DJ10 10.5067/GRGIA-05J10 The PO.DAAC is pleased to announce the public release of the JPL TELLUS GRACE/GRACE-FO Level-3 Glacial Isostatic Adjustment (GIA) v1.0 datasets....
2018-12-11 JPL Tellus GRACE Mascon RL06 version 1.0 Data Release DOIs: 10.5067/TEMSC-3MJC6 & 10.5067/TEMSC-3MJ06 The PO.DAAC is pleased to announce the public release of the JPL Tellus GRACE Mascon RL06 version 1.0  datasets. More information regarding the GRACE mission is available from the GRACE Tellus...
2020-12-11 JPL SMAP Sea Surface Salinity (SSS) CAP V5.0 Dataset Release The PO.DAAC is pleased to announce the availability of the PI-produced JPL V5.0 SMAP Sea Surface Salinity (SSS) and extreme winds data, which includes Level-2B (L2B) and Level 3 (L3) standard datasets based on the JPL Combined Active-Passive (CAP) algorithm applied to data from the NASA Soil...
2020-03-18 JPL SMAP Sea Surface Salinity (SSS) CAP V4.3 Dataset Release The PO.DAAC is pleased to announce the availability of the PI-produced JPL V4.3 SMAP Sea Surface Salinity (SSS) and extreme winds data, which includes Level-2B (L2B) and Level 3 (L3) standard datasets based on the JPL Combined Active-Passive (CAP) algorithm applied to data from the NASA Soil...
2019-01-25 JPL SMAP Sea Surface Salinity (SSS) CAP V4.2 Dataset Release DOI:  10.5067/SMP42-2NOCS           10.5067/SMP42-2TOCS           10.5067/SMP42-3TPCS           10.5067...
2018-02-22 JPL SMAP Sea Surface Salinity (SSS) CAP V4.0 Dataset Released The PO.DAAC is pleased to announce the availability of the PI-produced JPL V4.0 SMAP Sea Surface Salinity (SSS) and extreme winds data.  This release includes Level-2B and Level 3 products based on the JPL Combined Active-Passive (CAP) algorithm applied to data from the NASA Soil Moisture Active...
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,...
2019-10-21 JPL MEaSUREs Gridded Sea Surface Height Anomalies Level 4 Version 1812 Dataset Release The PO.DAAC is pleased to announce the public release of the JPL MEaSUREs Gridded Sea Surface Height Anomalies Level 4 Version 1812 datasets. There are 2 datasets, an interim dataset that has an optimal delay of 4 weeks, and reference dataset that is delayed approximately 2-3 months, with better...
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...
2019-05-23 JPL GRACE-FO Level 1A/1B ASCII RL04 Datasets Release DOI: 10.5067/GFL1B-ASJ04          10.5067/GFL1A-ASJ04 The Gravity Recovery and Climate Experiment Follow-On (GRACE...
2019-12-05 JPL GRACE and GRACE-FO Mascon RL06M version 02 Datasets Release The PO.DAAC is pleased to announce the public release of the JPL Tellus GRACE and GRACE-FO Mascon Ocean, Ice, and Hydrology Equivalent Water Height Release 6.0 (RL06M) version 02 (v02) datasets. The Gravity Recovery and Climate Experiment (GRACE) and GRACE Follow-On (GRACE-FO) missions are a joint...
2018-10-02 JPL Aquarius-CAP Version 5.0 Datasets Released The Physical Oceanography Distributed Active Archive Center (PO.DAAC) is pleased to announce the availability of new Level-2 and 3 datasets from the Combined Active-Passive (CAP) Algorithm applied to the version 5.0, end of mission Aquarius/SAC-D data. The CAP datasets are developed and produced by...
2016-05-10 Jason-1 Version E GDR Release We are pleased to announce that reprocessing of all Jason-1 data, as version “E”, is now complete and available for download. This release includes reprocessed data from primary, tandem, and geodetic mission phases, which spans 2002-2013 and includes repeat cycles 1-373, 500-537.   This new...
2013-07-03 Jason-1 Satellite Decommissioning The following message has been forwarded to all registered PO.DAAC users on behalf of the Jason-1 Project Team. Contact was lost with the Jason-1 spacecraft at some point after the last good downlink at 0114 UTC on 21 June 2013. At the time of the last contact, the spacecraft its payload...
2012-05-14 Jason-1 Geodetic Mission New Jason-1 Geodetic Mission   Announcement from the Jason-1 Project on 9 May 2012: As you have been informed in a previous message on 12 April 2012, the CNES-NASA Joint Steering Group directed the Jason-1 Project to move the satellite to a geodetic orbit.  The target orbit was 12+297/406 with a...
2016-12-08 ISS-RapidScat Decommissioning The ISS-RapidScat Project has officially announced the end of operations of the ISS-RapidScat Mission as a result of numerous failed attempts to restore power to the RapidScat from the ISS Columbus module. The root cause of the power outage remains unknown. A robotic survey is currently underway to...
2018-07-27 IPRC/SOEST Optimally Interpolated Sea Surface Salinity (OISSS) Aquarius V5.0 Dataset Released The Physical Oceanography Distributed Active Archive Center (PO.DAAC) is pleased to announce the availability of the Level 4 optimally interpolated, 0.5 degree, near-global, 7-day sea surface salinity (OISSS) product for version 5.0 of the Aquarius/SAC-D dataset. ...

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