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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... |
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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... |
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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,... |
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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... |
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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 (... |
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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... |
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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... |
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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)... |
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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... |
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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... |
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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... |
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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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2021-04-30 |
Pre-SWOT Level-4 Hourly MITgcm LLC4320 Native 1/48-degree Grid Oceanographic Version 1.0 Datasets Release |
PO.DAAC is pleased to announce the public release of the Pre-SWOT Level-4 numerical simulation datasets Version 1.0. These datasets contain hourly model outputs subsetted from a global ocean simulation using the MITgeneral circulation model (MITgcm) on a 1/48-degree nominal Lat/Lon-Cap horizontal... |
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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-... |
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2021-04-16 |
NOAA GHRSST MetOp-A, -B and -C AVHRR/FRAC L2P/L3U v2.80 SST Datasets Release |
The PO.DAAC is pleased to announce the public release of six NOAA GHRSST AVHRR FRAC v2.80 Sea Surface Temperature (SST) Datasets from three Metop First Generation (FG) satellites, MetOp-A, -B, and -C. This release covers fully ingested forward data stream and partial historical data records. The... |
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2021-04-05 |
New Datasets Available in SOTO |
We are pleased to announce recently-added datasets in the PO.DAAC State of the Ocean (SOTO) visualization tool.
Wind Speed:... |
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2021-03-29 |
CYGNSS Storm Centric Grid Data File Correction |
On Friday, 26 March 2021, the CYGNSS Science Operations Center (SOC) discovered and rectified a mismatch within the CYGNSS Level 3 Storm Centric Grid Science Data Record Version 1.0 (DOI:... |
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2021-03-19 |
The PO.DAAC: An Open Ocean of Remote Sensing and In Situ Data for Science in the Cloud |
Webinar Date: 03/24/21
Brief Description: Join us to learn about NASA's archive for physical oceanography data in the context of Open Science. We'll provide you with an introduction to remote sensing and in situ products at NASA's Physical Oceanography Distributed Active Archive Center (PO.DAAC)... |
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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... |
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2021-03-05 |
CYGNSS Level 3 Storm Centric Grid Science Data Record Version 1.0 Dataset Release |
The PO.DAAC is pleased to announce the public release of the CYGNSS Level 3 (L3) Storm Centric Grid (SCG) Science Data Record (SDR) Version 1.0 (V1.0) dataset. More information regarding the CYGNSS mission and instrumentation is available from... |
