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Ocean Data Access and Tools
NASA data span the geophysical parameters that characterize the global ocean and the physical processes operating within its depths and at its surface. Our datasets and tools help researchers translate these interconnected data points into actionable knowledge.
Ocean Datasets
| Dataset Sort descending | Version | Platform | Instrument | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| SWOT Level 2 Radiometer Brightness Temperatures and Troposphere Operational Data Product, Version 1.0 | 1.0 | SWOT | AMR | 2022-12-16 |
N: 77.6 S: -77.6 E: 180 W: -180 |
netCDF-4 | |
| SWOT Level 2 Radiometer Brightness Temperatures and Troposphere Operational Data Product Version D | D | SWOT | AMR | 2022-12-16 |
N: 77.6 S: -77.6 E: 180 W: -180 |
netCDF-4 | |
| SWOT Postlaunch Field Campaign Data from Gliders | 1 | AUVS | CTD | 2023-03-30 to 2023-08-02 |
N: 36.85 S: 35.3 E: -121.88 W: -125.28 |
netCDF-4 | |
| SWOT Post-launch Field Campaign Data from L3 Mooring | 1 | MOORINGS | CTD, BAROMETERS, CURRENT METERS | 2023-02-18 to 2024-10-29 |
N: 36.2 S: 35.2 E: -124.8 W: -125.2 |
netCDF-4 | |
| SWOT Postlaunch Oceanography Field Campaign L1 Moorings | 1 | MOORINGS | CTD, BAROMETERS, GPS | 2023-02-18 to 2023-10-09 |
N: 36.2 S: 35.3 E: -124.8 W: -125.2 |
netCDF-4 | |
| SWOT Postlaunch Oceanography Field Campaign L2 Moorings | 1 | MOORINGS | CTD, BAROMETERS, CURRENT METERS | 2023-02-18 to 2024-10-29 |
N: 36.19 S: 35.3 E: -124.8 W: -125.2 |
netCDF-4 | |
| SWOT Postlaunch Oceanography Field Campaign Shipboard CTD and Water Sample Data | 1 | Ships | CTD, WATER BOTTLES | 2023-02-23 to 2024-11-02 |
N: 36.21 S: 33.04 E: -118.24 W: -125.4 |
netCDF-4 | |
| SWOT Simulated Level-2 KaRIn SSH from GLORYS for Cal/Val Version 1 | 1 | COMPUTERS | Computer | 2014-04-12 to 2015-12-31 |
N: 77.6 S: -77.6 E: 180 W: -180 |
2000 Meters x 2000 Meters | netCDF-4 |
| SWOT Simulated Level-2 KaRIn SSH from GLORYS for Science Version 1 | 1 | COMPUTERS | Computer | 2014-04-12 to 2015-12-31 |
N: 77.6 S: -77.6 E: 180 W: -180 |
2000 Meters x 2000 Meters | netCDF-4 |
| SWOT Simulated Level-2 KaRIn SSH from MITgcm ECCO LLC4320 for Cal/Val Version 1 | 1 | MITgcm | Computer | 2011-11-13 to 2012-11-12 |
N: 77.6 S: -77.6 E: 180 W: -180 |
2000 Meters x 2000 Meters | netCDF-4 |
| SWOT Simulated Level-2 KaRIn SSH from MITgcm ECCO LLC4320 for Science Version 1 | 1 | MITgcm | Computer | 2011-11-13 to 2012-11-12 |
N: 77.6 S: -77.6 E: 180 W: -180 |
2000 Meters x 2000 Meters | netCDF-4 |
| SWOT Simulated Level-2 Nadir SSH from GLORYS for Cal/Val Version 1 | 1 | COMPUTERS | Computer | 2014-04-12 to 2015-12-31 |
N: 77.6 S: -77.6 E: 180 W: -180 |
2 Kilometers x 2 Kilometers | netCDF-4 |
| SWOT Simulated Level-2 Nadir SSH from GLORYS for Science Version 1 | 1 | COMPUTERS | Computer | 2014-04-12 to 2015-12-31 |
N: 77.6 S: -77.6 E: 180 W: -180 |
2 Kilometers x 2 Kilometers | netCDF-4 |
| SWOT Simulated Level-2 Nadir SSH from MITgcm ECCO LLC4320 for Cal/Val Version 1 | 1 | MITgcm | Computer | 2011-11-13 to 2012-11-12 |
N: 77.6 S: -77.6 E: 180 W: -180 |
2 Kilometers x 2 Kilometers | netCDF-4 |
| SWOT Simulated Level-2 Nadir SSH from MITgcm ECCO LLC4320 for Science Version 1 | 1 | MITgcm | Computer | 2011-11-13 to 2012-11-12 |
N: 77.6 S: -77.6 E: 180 W: -180 |
2 Kilometers x 2 Kilometers | netCDF-4 |
| Tampa Bay measurements between 2008 and 2012 | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2008-04-17 to Present |
N: 90 S: -90 E: 180 W: -180 |
|||
| Tara Mediterranean Expedition in 2014 | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2014-06-26 to Present |
N: 90 S: -90 E: 180 W: -180 |
|||
| Tara microbiome | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2020-12-26 to 2022-12-31 |
N: 90 S: -90 E: 180 W: -180 |
|||
| Tara Oceans Expedition | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2009-09-13 to Present |
N: 90 S: -90 E: 180 W: -180 |
|||
| Tara Oceans Pacific Expedition | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2016-04-30 to 2018-12-31 |
N: 90 S: -90 E: 180 W: -180 |
|||
| Tara Oceans Polar Circle 2013 Expedition | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2013-05-19 to Present |
N: 90 S: -90 E: 180 W: -180 |
|||
| TARA-EUROPA | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2023-01-01 to 2024-12-31 |
N: 90 S: -90 E: 180 W: -180 |
|||
| TCSP AEROSONDE V1 | 1 | AEROSONDE | BAROMETERS, GPS, HYGROMETERS, PYROMETERS, THERMISTORS | 2005-07-07 to 2005-07-22 |
N: 10.3143 S: 7.49685 E: -84.3331 W: -87.5037 |
ASCII | |
| Tellus Level-4 Ocean Mass Anomaly Time Series from JPL GRACE/GRACE-FO Mascon CRI Filtered Release 06.3 version 04 | RL06.3Mv04 | GRACE-FO, GRACE | GRACE-FO MWI, GRACE INTERFEROMETER | 2002-04-01 |
N: 90 S: -90 E: 180 W: -180 |
0.5 Decimal Degrees x 0.5 Decimal Degrees | ASCII |
| Tenuse Glider CTD data for the SPURS-1 N. Atlantic field campaign | 1.0 | TenuseGlider | CTD | 2012-08-21 to 2012-10-04 |
N: 27 S: 24 E: -35 W: -39 |
1 Meters x 1 Meters | netCDF-4 |
Surface Water and Ocean Topography (SWOT) Platform
SWOT provides detailed surface topography and monitors water body changes over time. The platform enables high-resolution ocean monitoring at 15-150 km spatial scales, tracking ocean currents, coastal dynamics, storm surges, and regional sea level changes. On land, SWOT measures water storage changes in lakes, reservoirs, rivers, and wetlands, supporting river discharge estimates for water resource assessment.
Researchers explore using SWOT data to derive two-dimensional estimates of sea ice thickness.
The Surface Water and Ocean Topography (SWOT) Swath Visualizer provides a visualization of two instruments’ coverage of Earth's surface: the Ka-band Radar Interferometer and altimeter.
SWOT presents opportunities and challenges in characterizing sea surface height anomalies.
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