Datesort ascending Announcement Description
2021-10-13 PO.DAAC Dataset Migration to Earthdata Cloud in AWS - Phase 2 - Batch 2 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). In an effort to best support the users as...
2021-10-04 NASA EOSDIS Annual Customer Satisfaction Survey 2021 Last week, Physical Oceanography Distributed Active Archive Center (PO.DAAC) users received an email invitation from CFI Group on behalf of NASA. This message invites you to participate in a web-based survey of NASA Earth Science data and services. PO.DAAC is one of twelve NASA Earth Observing...
2021-09-23 Planned Decommissioning of the MetOp-A spacecraft EUMETSAT has established a decommissioning plan for the MetOp-A spacecraft, it’s associated instrument payload, and has started coordinating a data production decommissioning plan with data production centers and stakeholders such as the EUMETSAT Data Centre, KNMI at OSI SAF and NOAA. As a key...
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...
2021-09-07 New Datasets Available in SOTO We are pleased to announce recently-added datasets in the PO.DAAC State of the Ocean (SOTO) visualization tool. Sea Surface Temperature:...
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...
2021-08-09 Sea level projections from the IPCC 6th Assessment Report (AR6) IPCC 6th Assessment Sea Level Projects Visualization The Intergovernmental Panel on Climate Change (IPCC) is the United Nations body for assessing the science related to climate change. The IPCC was created to provide policymakers with regular scientific assessments on climate change, its...
2021-08-06 VIIRS SST product outage due to the SNPP satellite anomaly The Suomi National Polar-orbiting Partnership (SNPP) satellite has recently experienced an anomaly from August 3, 2021 12:46:45 UTC, resulting in a state in which the spacecraft instrument payload was no longer operating and entered into safe mode. All science data are unrecoverable during this...
2021-07-27 Surface Water and Ocean Topography (SWOT) mission sample L2 data products The PO.DAAC is pleased to announce the availability of Surface Water and Ocean Topography (SWOT) mission sample L2 data products and the associated documents for both oceanography and hydrology. These sample data products have been provided by the SWOT project and generated by the Centre National d...
2021-07-22 File-level metadata anomaly in the GHRSST MODIS Terra L2P Sea Surface Temperature dataset It has come to our attention that a large number of netCDF granules in the most recent version 2019.0 Terra L2P SST dataset (https://doi.org/10.5067/GHMDT-2PJ19) have an incorrect value in the file-level global metadata for the version. For the...
2021-07-14 Updated PO.DAAC High-Level Tool for Interactive Data Extraction (HiTIDE) tool, version 4.8.2 We are pleased to announce an update to the PO.DAAC High-Level Tool for Interactive Data Extraction (HiTIDE) tool. Version 4.8.2 is now available online at https://podaac-tools.jpl.nasa.gov/hitide/. For questions or to provide feedback,...
2021-07-12 PO.DAAC Data Migrating to Earthdata Cloud in AWS With the impending arrival of high-volume data from new missions such as the Surface Water and Ocean Topography (SWOT), the need to effectively archive and distribute significantly larger data volumes is critically important for PO.DAAC operations. To meet these needs, PO.DAAC is migrating its data...
2021-07-06 NOAA/STAR GHRSST L3S LEO-PM v2.80 Dataset Release The PO.DAAC is pleased to announce the public release of the NOAA/STAR GHRSST global 0.02-deg L3S-LEO_PM v2.80 dataset produced from Low Earth Orbiting (LEO) JPSS satellites (currently, NPP and N20) with VIIRS sensor onboard, replacing NOAA POES system with AVHRR GAC (4km/nadir). The L3S LEO_PM (...
2021-06-30 Multi-Mission Optimally Interpolated Sea Surface Salinity (OISSS) Level 4 V1.0 Dataset Release The PO.DAAC is pleased to announce the release of the Multi-Mission Optimally Interpolated Sea Surface Salinity (OISSS) Level 4 V1.0 dataset. This dataset grids the Level-2 orbital swath data from the AQUARIUS/SAC-D mission (25 August 2011 to 7 June 2015...
2021-06-22 Sentinel-6A Michael Freilich Altimetry Low Resolution NRT/STC Datasets Release NASA's Physical Oceanography Distributed Active Archive Center (PO.DAAC) is pleased to announce the initial release of datasets from the Sentinel-6 Michael Freilich/Jason CS radar altimeter mission, which aims to provide high-precision measurements of global sea-level that build upon the extensive...
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)...
2021-06-11 GRACE and GRACE-FO Level-3 Monthly Ocean & Land Mass Anomaly RL06 version 04 Datasets Release The PO.DAAC is pleased to announce the public release of the updated Tellus JPL/GFZ/CSR GRACE and GRACE-FO Level-3 Monthly Ocean/Land Water-Equivalent-Thickness Surface-Mass Anomaly Release 6.0 (RL06) version 04 (v04) datasets. The Gravity Recovery and Climate Experiment (GRACE) mission is a joint...
2021-06-01 NOAA/STAR GHRSST L3S LEO-AM v2.80 Dataset Release The PO.DAAC is pleased to announce the public release of the NOAA/STAR GHRSST global 0.02-deg L3S-LEO_AM v2.80 dataset produced from three Low Earth Orbiting (LEO) Metop-FG satellites: Metop-A, -B and -C . The Metop-FG satellite program was jointly established by the European Space Agency (ESA) and...
2021-05-24 Reprocessed JPL SMAP Sea Surface Salinity (SSS) CAP V5.0 Datasets This is to inform users of the JPL SMAP Sea Surface Salinity (SSS) CAP V5.0 datasets that select L2B and L3 8day running mean and monthly files on the specific dates cited below needed to be reprocessed.  This is due to an error of Antenna Scan Angle (ASA), that required the SMAP project to replace...
2021-05-04 CYGNSS Level 2 Ocean Surface Heat Flux CDR Version 1.1 Dataset Release The PO.DAAC is pleased to announce the public release of the CYGNSS Level 2 Ocean Surface Heat Flux Climate Data Record (CDR) Version 1.1. More information regarding the Cyclone Global Navigation Satellite System (CYGNSS)...

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