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Poseidon-2 Data Access and Tools

Data collected by NASA’s Poseidon-2 are integral for efforts to measure sea surface height anomalies, among other investigations. Explore Poseidon-2 datasets and learn more about relevant data tools.

Datasets

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Dataset Temporal Extent Version Data State Processing Level Data Format Science Keywords
NASA-SSH ENSO Sea Surface Height Indicator 1993-01-04 1 ACTIVE 4 ASCII Sea Level, Sea Surface Height
NASA-SSH Global Mean Sea Level from Simple Gridded Sea Surface Height 1993-01-04 1 ACTIVE 4 ASCII Sea Level, Sea Surface Height
NASA-SSH IOD Sea Surface Height Indicator 1993-01-04 1 ACTIVE 4 ASCII Sea Level, Sea Surface Height
NASA-SSH PDO Sea Surface Height Indicator 1993-01-04 1 ACTIVE 4 ASCII Sea Level, Sea Surface Height
Global Mean Sea Level Trend from Integrated Multi-Mission Ocean Altimeters TOPEX/Poseidon, Jason-1, OSTM/Jason-2, and Jason-3 Version 5.1 1992-09-01 5.1 DEPRECATED 4 ASCII Sea Surface Height
Integrated Multi-Mission Ocean Altimeter Data for Climate Research Version 5.0 1992-09-25 5.0 DEPRECATED 2 netCDF-4 Sea Surface Height
Integrated Multi-Mission Ocean Altimeter Data for Climate Research complete time series Version 5.0 1992-09-25 5.0 DEPRECATED 2 netCDF-4 Sea Surface Height
Global Mean Sea Level Trend from Integrated Multi-Mission Ocean Altimeters TOPEX/Poseidon, Jason-1, OSTM/Jason-2, and Jason-3 Version 5.0 1992-12-31 5 DEPRECATED 4 ASCII Sea Surface Height
Pre SWOT Hydrology GRRATS Daily River Heights and Storage Version 2 1992-04-06 to 2018-04-20 2 COMPLETE 2 netCDF-4 Surface Water Features
Pre SWOT Hydrology GRRATS Virtual Station River Heights Version 2 1992-04-06 to 2018-04-20 2 COMPLETE 2 netCDF-4 Surface Water Features
JPL MEaSUREs Gridded Sea Surface Height Anomalies Interim Version 1609 1992-10-01 to 2018-06-19 1609 DEPRECATED 4 NETCDF Sea Surface Height
MEaSUREs Gridded Sea Surface Height Anomalies Interim Version 1812 2018-05-04 1812 DEPRECATED 4 NETCDF Sea Surface Height
MEaSUREs Gridded Sea Surface Height Anomalies Version 1812 1992-09-30 to 2019-01-25 1812 DEPRECATED 4 NETCDF Sea Surface Height
MEaSUREs Gridded Sea Surface Height Anomalies Version 2205 1992-10-01 to 2022-12-22 2205 ACTIVE 4 netCDF-4 Sea Surface Height
Integrated Multi-Mission Ocean Altimeter Data for Climate Research Version 4.2 1992-09-25 to 2020-01-25 4.2 DEPRECATED 2 NETCDF Sea Surface Height
Global Mean Sea Level Trend from Integrated Multi-Mission Ocean Altimeters TOPEX/Poseidon Jason-1 and OSTM/Jason-2 Version 4.2 1992-09-25 to 2020-01-25 4.2 DEPRECATED 4 ASCII Sea Surface Height
Integrated Multi-Mission Ocean Altimeter Data for Climate Research complete time series Version 4.2 1992-09-25 to 2019-07-30 4.2 DEPRECATED 2 NETCDF Sea Surface Height
JPL MEaSUREs Gridded Sea Surface Height Anomalies Version 1609 1992-10-01 to 2016-05-15 1609 DEPRECATED 4 NETCDF Sea Surface Height
Integrated Multi-Mission Ocean Altimeter Data for Climate Research Version 4 1992-09-25 to 2017-06-27 4 DEPRECATED 2 NETCDF Sea Surface Height
Integrated Multi-Mission Ocean Altimeter Data for Climate Research Version 3 1992-09-25 to 2016-09-22 3 DEPRECATED 2 NETCDF Sea Surface Height
Integrated Multi-Mission Ocean Altimeter Data for Climate Research Version 2 1992-09-25 to 2015-01-16 2 DEPRECATED 2 NETCDF Sea Surface Height
Integrated Multi-Mission Ocean Altimeter Data for Climate Research complete time series Version 4 1992-09-25 4 DEPRECATED 2 NETCDF Sea Surface Height
Integrated Multi-Mission Ocean Altimeter Data for Climate Research complete time series Version 3 1992-09-25 to 2016-06-15 3 DEPRECATED 2 NETCDF Sea Surface Height
Integrated Multi-Mission Ocean Altimeter Data for Climate Research complete time series Version 2 1992-09-25 to 2013-04-22 2 DEPRECATED 2 NETCDF Sea Surface Height
AVISO Level 4 Absolute Dynamic Topography for Climate Model Comparison Standard Error 1992-10-01 to 2010-12-31 1 COMPLETE 4 NETCDF Sea Surface Height
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Poseidon-2 Data Tools

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