Date Announcementsort descending Description
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...
2022-11-10 Dataset Release Announcement for SMAP Sea Surface Salinity (SSS) Version 5.0 Dataset from Remote Sensing Systems (RSS) The PO.DAAC is pleased to announce the release of the version 5.0 SMAP Sea Surface Salinity (SSS) data from Remote Sensing Systems (RSS). The major changes in Version 5.0 from Version 4 are: (1) the addition of formal uncertainty estimates to all...
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...
2023-01-05 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...
2022-09-19 Dataset Release of the Saildrone 2021 Arctic field campaign for the Multi-Sensor Improved SST (MISST) project PO.DAAC is pleased to announce the dataset release of the Saildrone 2021 Arctic field campaign for the Multi-Sensor Improved SST (MISST) project, which provides surface and oceanographic measurements from two Saildrone unmanned...
2023-12-12 Dataset Release of the Saildrone 2022 Arctic field campaign for the Multi-Sensor Improved SST (MISST) project PO.DAAC is pleased to announce the dataset release of the Saildrone 2022 Arctic field campaign for the Multi-Sensor Improved SST (MISST) project, which provides surface and oceanographic measurements from two Saildrone uncrewed surface vehicles (USV) during the period of time from 18 June 2022 to...
2017-08-03 Dataset Update Announcement: Nov. 2016, Dec. 2016, and Jan. 2017 data added to JPL GRACE Mascon Version 2 Datasets The JPL GRACE Mascon Ocean, Ice and Hydrology Equivalent Water Height (hereafter, Mascon) Version 2 datasets have been recently updated with three additional months to its data time series, which brings the time series up to January, 2017. Users are cautioned that after August 2016, the...
2019-04-10 Dataset Update: Complete historical records of GRACE Level-2 RL06 datasets now available The PO.DAAC is pleased to announce that the complete historical data records of GRACE Level 2 Release 06 (RL06) datasets are available. The complete records include all available historical data from April 2002 to June 2017. The initial publications for the RL06 datasets were released on...
2017-09-28 Dataset Update: March, April, May, and June 2017 data added to JPL GRACE Mascon Version 2 Datasets The JPL GRACE Mascon Ocean, Ice and Hydrology Equivalent Water Height (hereafter, Mascon) Version 2 datasets have been recently updated with four additional months to its data time series, which brings the time series up to June, 2017. Users are cautioned that after August 2016, the accelerometer...
2018-06-05 Deprecation of FTP at PO.DAAC NASA is in the process of deprecating the use of the FTP protocol for data and information access. PO.DAAC is pleased to offer PO.DAAC Drive as a robust FTP alternative for browsing and retrieving data at PO.DAAC.  It offers file navigation and download through an interface served directly through...
2020-10-26 Discontinuation of CYGNSS Ocean Surface Heat Flux SDR V1.0 Data Production Due to the recent release of the CYGNSS Ocean Surface Heat Flux Climate Data Record (CDR) v1.0 (DOI: 10.5067/CYGNS-C2H10) dataset producing data at the same latency and frequency as the older Science Data Record (SDR) v1.0 (DOI:...
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,...
2020-03-23 Discontinuation of the GHRSST Level 4 G1SST dataset The G1SST team has decided to discontinue the production of the GHRSST Level 4 G1SST Global Foundation Sea Surface Temperature Analysis (https://doi.org/10.5067/GHG1S-4FP01) dataset. The historical G1SST record from 9 June 2010 to 8 December 2019 ...
2021-06-14 Discontinued Forward Processing of CYGNSS CDR Version 1.0 Due to the recent release of the CYGNSS Climate Data Record (CDR) Version 1.1 (DOIs: 10.5067/CYGNS-L1C11, 10.5067/CYGNS-L2C11, 10.5067/CYGNS-L3C11)...
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...
2024-01-22 Earthdata Login - Upcoming Password Rotation Requirements UPDATE:   Users will NOT be required to update their passwords every 60 days, as it was previously first announced on Wednesday, December 13, 2023. "Earthdata Login - Implementation of password rotation for Earthdata Login passwords is on hold until further notice".      Wednesday, December 13...
2024-03-07 Earthdata Webinar: Accessing Data for the World's Water with SWOT ​   Launched in December 2022, the Surface Water and Ocean Topography (SWOT) mission provides an unprecedented look at Earth's water. A joint undertaking by NASA and CNES (Centre National D'Etudes Spatiales) with contributions from CSA (the Canadian Space Agency) and the United Kingdom Space...
2021-09-03 ECCO Ancillary Data (Version 4 Release 4) Release The PO.DAAC is pleased to announce the public release of the ancillary data for the (Estimating the Circulation and Climate of the Ocean) ECCO Version 4 Release 4 (V4r4) ocean and sea-ice state estimate. ECCO ocean and sea-ice state estimates are dynamically and kinematically-consistent...
2021-04-27 ECCO Version 4 Release 4 Datasets The PO.DAAC is pleased to announce the public release of the ECCO Version 4 release 4 (V4r4) ocean and sea-ice state estimates. Estimating the Circulation and Climate of the Ocean (ECCO) ocean and sea-ice state estimates are dynamically and kinematically-consistent reconstructions of the three-...
2017-05-30 Error in GHRSST MODIS Aqua and Terra Level 2 datasets resolved The metadata error in the data granules of GHRSST GDS2 MODIS Aqua (https://podaac.jpl.nasa.gov/dataset/MODIS_A-JPL-L2P-v2014.0) and Terra (https://podaac.jpl.nasa.gov/...

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