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2020-08-21 |
CYGNSS Level 1 Raw Intermediate Frequency (IF) and Full Delay Doppler Map (DDM) Dataset Release |
The PO.DAAC is pleased to announce the public release of the CYGNSS Level 1 (L1) Raw Intermediate Frequency (IF) and Full Delay Doppler Map (DDM) datasets from the Delay Doppler Mapping Instrument (DDMI) aboard the CYGNSS satellite constellation.... |
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2020-12-04 |
CYGNSS Level 1 Full Delay Doppler Map (DDM) Version 3.0 Dataset Release |
The PO.DAAC is pleased to announce the public release of the CYGNSS Level 1 Full Delay Doppler Map (DDM) Version 3.0 dataset from the Delay Doppler Mapping Instrument (DDMI) aboard the CYGNSS satellite constellation. More... |
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2018-09-24 |
CYGNSS Ends Production of V2.0 Data |
Last Friday, on 21 September 2018, we had announced the public release of the CYGNSS Version 2.1 dataset. More information on that release is available here: https://podaac.jpl.nasa.gov/... |
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2023-03-14 |
CYGNSS Data Processing Announcement |
Beginning on 2023-01-08, some CYGNSS L1 samples with fill values for ddm_nbrcs and ddm_les did not receive a proper L1 fatal flag. This occurs only rarely from 2023-01-08 to 2023-02-02, and then slightly more often thereafter. Samples are affected when the spacecraft altitude is below 500km... |
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2022-12-05 |
CYGNSS Data Outage |
The CYGNSS team has been unable to contact CYGNSS FM06 since 2022-11-16 21:32:27 UTC. The last data from FM06 that was processed into CYGNSS L1, L2, and L3 products occurred at 2022-11-26 21:30:29 UTC. Attempts are underway to re-establish communication with the satellite, but until that happens... |
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2021-02-05 |
CYGNSS Climate Data Record Version 1.1 Datasets Release |
The PO.DAAC is pleased to announce the public release of the CYGNSS Climate Data Record (CDR) Version 1.1 (v1.1) datasets. More information regarding the CYGNSS mission and instrumentation is available from PO.DAAC’s mission webpage. The CDR Version... |
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2020-05-22 |
CYGNSS CDR Version 1.0 Datasets Release |
The PO.DAAC is pleased to announce the public release of the CYGNSS Climate Data Record (CDR) Version 1.0 dataset. The Cyclone Global Navigation Satellite System (CYGNSS), launched on 15 December 2016... |
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2024-07-16 |
CYGNSS Calibrated Raw IF, Microplastic Concentration, Soil Moisture, Surface Flux and Watermask Datasets Release |
The PO.DAAC is pleased to announce the public release of the Cyclone Global Navigation Satellite System ( CYGNSS) data products from the CYGNSS science team including level 1 calibrated raw IF v1.0 dataset, level 2 surface heat flux v3.2 dataset, level 3 ocean microplastic concentration v3.2... |
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2023-10-13 |
CSR GRACE-FO Level-3 Monthly LAND/OCEAN Mass anomaly RL06.2 v04 Datasets Release |
The PO.DAAC is pleased to announce the public release of the GRACE-FO Level-3 Monthly LAND/OCEAN Mass anomaly RL06.2 v04 datasets from the Center for Space Research (CSR).
This CSR GRACE-FO RL06.2 data is an updated version of the RL06.1 (DOI: 10.5067/GFOCN-3C614 and 10.5067/GFLND-3C614) Level-3... |
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2023-09-19 |
CSR GRACE-FO Level-2 Monthly Geopotential Spherical Harmonics RL06.2 Dataset Release |
The PO.DAAC is pleased to announce the public release of the GRACE-FO Level-2 Monthly Geopotential Spherical Harmonics RL06.2 dataset from the Center for Space Research (CSR).
This CSR GRACE-FO RL06.2 data is an updated version of the initial GRACE-FO RL06 (DOI: 10.5067/GFL20-MC060) and RL06.1 (... |
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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... |
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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... |
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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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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... |
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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... |
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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... |
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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),... |
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2024-09-23 |
Back-fill completion of SMAP RSS Sea Surface Salinity V6.0 Validated Datasets |
The PO.DAAC is pleased to announce the completion of the back-fill processing for the version 6.0 SMAP Sea Surface Salinity (SSS) validated datasets from Remote Sensing Systems (RSS), sponsored by the NASA Ocean Salinity Science Team. The datasets now span from May 25, 2015, to the present.
DOI... |
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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/... |
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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... |
