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 | Platforms | Instruments | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| GRACE OCEAN BOTTOM GEOPOTENTIAL COEFFICIENTS GFZ RELEASE 6.0 GAD | 6.0 | GRACE | 2002-04-05 to 2017-07-01 |
N: 88 S: -88 E: 180 W: -180 |
500 Kilometers x 500 Kilometers | ASCII | |
| GRACE OCEAN BOTTOM GEOPOTENTIAL COEFFICIENTS JPL RELEASE 6.0 GAD | 6.0 | GRACE | 2002-04-04 to 2017-06-30 |
N: 88 S: -88 E: 180 W: -180 |
500 Kilometers x 500 Kilometers | ASCII | |
| GRACE/GRACE-FO Level-4 Monthly Global Ocean Mass Anomaly version 01 from NASA MEaSUREs HOMaGE project | 1.0 | GRACE-FO, GRACE | 2002-04-17 |
N: 90 S: -90 E: 180 W: -180 |
360 Decimal Degrees x 180 Decimal Degrees | netCDF-4 | |
| GRACE/GRACE-FO Level-4 Monthly Gravitational-Rotational-Deformation version 01 from NASA MEaSUREs HOMaGE | 1.0 | GRACE-FO, GRACE | GRACE-FO MWI, GRACE INTERFEROMETER | 2002-04-16 to Present |
N: 90 S: -90 E: 180 W: -180 |
0.5 Decimal Degrees x 0.5 Decimal Degrees | netCDF-4 |
| Great Belt research cruise in the Southern Ocean | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2011-01-13 to Present |
N: 90 S: -90 E: 180 W: -180 |
|||
| Great Lakes Ocean Color Validation | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2025-01-01 to Present |
N: 90 S: -90 E: 180 W: -180 |
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| Gridded Altimeter Fields with Enhanced Coastal Coverage | 1 | OSTM/JASON-2, TOPEX/POSEIDON, JASON-1 | POSEIDON-3, SSALT, POSEIDON-2 | 1992-10-14 to 2012-04-18 |
N: 48.5 S: 35.25 E: 180 W: -111.5 N: 48.5 S: 35.25 E: -132.25 W: -180 |
0.25 Decimal Degrees x 0.25 Decimal Degrees | netCDF-4 |
| Gridded Altimeter Fields with Enhanced Coastal Coverage Daily | 1 | OSTM/JASON-2, TOPEX/POSEIDON, JASON-1 | POSEIDON-3, SSALT, POSEIDON-2 | 1992-10-14 to 2011-01-19 |
N: 49 S: 35 E: -111 W: -133 |
0.25 Decimal Degrees x 0.25 Decimal Degrees | netCDF-4 |
| GRIP HURRICANE IMAGING RADIOMETER (HIRAD) V1 | 1 | NASA WB-57F | HIRAD | 2010-09-01 to 2010-09-16 |
N: 30.1404 S: 18.2751 E: -71.0313 W: -95.5915 |
netCDF-3 | |
| Gross Primary Production Maps of Tidal Wetlands across Conterminous USA, 2000-2019 | 1 | Terra, Models | MODIS, Computer | 2000-03-05 to 2019-11-17 |
N: 47.6967 S: 23.5017 E: -65.9019 W: -128.026 |
GeoTIFF |
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Ocean Data Tools
| Tool Sort descending | Description | Services | |
|---|---|---|---|
| SOTO | State of the Ocean (SOTO) is an interactive web-based tool that generates informative maps, animations, and plots that communicate and prove the discovery and analysis of the state of the oceans. | Analysis, Search and Discovery, Visualization | |
| STREAM | STREAM is a rapid water quality monitoring tool that processes satellite imagery to create maps showing chlorophyll-a, Total Suspended Solids, and water clarity at 20-30 meter resolution. | Processing | |
| SWOT Swath Visualizer | 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. | Analysis, Data Curation, Visualization |
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