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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 |
|---|---|---|---|---|---|---|---|
| Water quality measurements in the Chesapeake Bay | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2015-07-22 to Present |
N: 90 S: -90 E: 180 W: -180 |
|||
| Water quality measurements near the Big Bend Seagrasses Aquatic Preserve, Florida | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2010-05-17 to Present |
N: 90 S: -90 E: 180 W: -180 |
|||
| Water quality monitoring program in Lake Michigan and Green Bay | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2012-06-26 to Present |
N: 90 S: -90 E: 180 W: -180 |
|||
| Water Quality (WQ) monitoring program for Clear Lake, CA | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2021-01-01 to Present |
N: 90 S: -90 E: 180 W: -180 |
|||
| Watershed sampling of the Kennebec, Androscoggin, St. John Rivers, Maine, and New Brunswick, Canada | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2010-08-09 to Present |
N: 90 S: -90 E: 180 W: -180 |
|||
| Waveglider data for the SPURS-1 N. Atlantic field campaign | 1.0 | Waveglider | CTD, MMS, CURRENT METERS | 2012-09-01 to 2013-03-25 |
N: 42 S: 23 E: -37 W: -71 |
1 Meters x 1 Meters | netCDF-4 |
| West Africa Coastal Vulnerability Mapping: Mangrove Forests Distribution, 2000 Polygon | 1.0 | LANDSAT-5 | TM | 2000-01-01 to 2000-12-31 |
N: 13.9 S: 1.65 E: 16.21 W: -16.71 |
Shapefile | |
| West Africa Coastal Vulnerability Mapping: Subset of High and Low Resolution Altimeter Corrected Elevations 2 (ACE2) | 1.0 | OV-105, ERS-1, ERS-2 | SIR-C, X-SAR, Ku-Band Radar | 1994-01-01 to 2005-12-31 |
N: 13.9 S: 1.65 E: 16.21 W: -16.71 |
GeoTIFF | |
| West Atlantic Pre-SWOT Level-4 Hourly MITgcm LLC4320 Native Grid 2km Oceanographic Dataset Version 1.0 | 1.0 | MITgcm | Computer | 2011-09-13 to 2012-11-15 |
N: 38.7 S: 32.7 E: -72 W: -76.5 |
2 Kilometers x 2 Kilometers | netCDF-4 |
| West Florida Shelf measurements between 2005 and 2008 | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2005-04-25 to Present |
N: 90 S: -90 E: 180 W: -180 |
|||
| Western Arctic Shelf-Basin Interactions (SBI) experiment | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2004-05-18 to Present |
N: 90 S: -90 E: 180 W: -180 |
|||
| Western Atlantic Climate Study II | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2014-05-22 to Present |
N: 90 S: -90 E: 180 W: -180 |
|||
| Wetland Salinity Maps of Select Estuary Sites in the United States, 2020 | 1 | MODELS | Computer | 2020-01-01 to 2020-12-31 |
N: 48.808 S: 26.3235 E: -69.4718 W: -124.706 |
multiple | |
| WHOI mooring CTD, surface flux and meterorological data for the SPURS-1 N. Atlantic field campaign | 1.0 | Mooring | CTD, MMS | 2012-09-14 to 2013-09-30 |
N: 24.6 S: 24 E: -38 W: -38 |
1 Meters x 1 Meters | netCDF-4 |
| Yongala Pre-SWOT Level-4 Hourly MITgcm LLC4320 Native Grid 2km Oceanographic Dataset Version 1.0 | 1.0 | MITgcm | Computer | 2011-09-13 to 2012-11-15 |
N: -16.5 S: -20.5 E: 150.25 W: 146.25 |
2 Kilometers x 2 Kilometers | netCDF-4 |
| Yukon Arctic Carbon Cycle Project | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2022-08-01 to Present |
N: 90 S: -90 E: 180 W: -180 |
|||
| Zonal transect from Hawaii across the western Pacific Ocean in 2011 | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2011-12-03 to Present |
N: 90 S: -90 E: 180 W: -180 |
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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