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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 |
|---|---|---|---|---|---|---|---|
| SCOAPE R/V Point Sur Data | 1 | R/V Point Sur | CEILOMETERS, SUN PHOTOMETERS, AETHALOMETER, ANEMOMETERS, PYRANOMETERS | 2019-05-09 to 2019-05-19 | NetCDF-3, ICARTT | ||
| Scotia Prince ferry dataset | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 1998-06-06 to Present |
N: 90 S: -90 E: 180 W: -180 |
|||
| Scripps Ocean Institute (SOI) pier measurements | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2007-04-04 to Present |
N: 90 S: -90 E: 180 W: -180 |
|||
| Sea Level Rise Impacts on Ramsar Wetlands of International Importance | 1.0 | MODELS | Computer | 2000-01-01 to 2010-12-31 |
N: 85 S: -58 E: 180 W: -180 |
Excel, WMS | |
| Sea Surface Temperature (SST) CPEX | 1 | SATELLITES | Computer | 2017-05-23 to 2017-07-15 |
N: 39.996 S: 5.004 E: 179.5 W: 178.896 |
||
| Sea to Space expedition | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2017-01-26 to Present |
N: 90 S: -90 E: 180 W: -180 |
|||
| Seaglider CTD data for the SPURS-1 N. Atlantic field campaign | 1.0 | Seaglider | CTD | 2012-09-13 to 2013-08-24 |
N: 26 S: 23 E: -34 W: -39 |
1 Meters x 1 Meters | netCDF-4 |
| SeaHawk-1 HawkEye Level-1A Data, version 1 | 1 | SeaHawk-1 | HawkEye | 2018-12-03 to 2023-10-27 |
N: 90 S: -90 E: 180 W: -180 |
netCDF-4 | |
| SeaHawk-1 HawkEye Level-2 Regional Ocean Color (OC) Data, version 2022.0 | 2022.0 | SeaHawk-1 | HawkEye | 2019-03-21 to 2023-10-27 |
N: 90 S: -90 E: 180 W: -180 |
netCDF | |
| Seasat Level 1 Synthetic Aperture Radar Products | 1 | SEASAT 1 | SAR | 1978-07-04 to 1978-10-12 | GeoTIFF, HDF5, XML, KML, Text File | ||
| SEASAT SCATTEROMETER DEALIASED OCEAN WIND VECTORS (Atlas) | 1 | SEASAT 1 | SASS | 1978-07-07 to 1978-10-10 |
N: 90 S: -90 E: 180 W: -180 |
100000 Meters x 100000 Meters | RAW |
| SEASAT SCATTEROMETER DEALIASED OCEAN WIND VECTORS (JPL-UCLA-AES) | 1 | SEASAT 1 | SASS | 1978-07-07 to 1978-10-11 |
N: 70 S: -70 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | ASCII |
| SEASAT SCATTEROMETER DEALIASED OCEAN WIND VECTORS (Wentz et al.) | 1 | SEASAT 1 | SASS | 1978-07-07 to 1978-10-10 |
N: 90 S: -90 E: 180 W: -180 |
100000 Meters x 100000 Meters | RAW |
| SEASAT SCATTEROMETER DERIVED GLOBAL GRIDDED MONTHLY OCEAN WIND STRESS (Chelton) | 1 | SEASAT 1 | SASS | 1978-07-07 to 1978-10-10 |
N: 70 S: -70 E: 180 W: -180 |
2.5 Decimal Degrees x 2.5 Decimal Degrees | ASCII |
| Seasoar CTD data for the SPURS-1 N. Atlantic field campaign | 1.0 | Seasoar | CTD | 2013-03-22 to 2013-04-08 |
N: 26 S: 22 E: -36 W: -39 |
1 Meters x 1 Meters | netCDF-4 |
| SeaWiFS Global Mapped Eulerian and Lagrangian Oceanography and Ecology Variables Data, version 1 | 1 | OrbView-2 | SeaWiFS | 1997-09-04 to 2010-12-11 |
N: 90 S: -90 E: 180 W: -180 |
netCDF-4 | |
| SEDIMENT ANALYSIS NETWORK FOR DECISION SUPPORT (SANDS) LANDSAT GEOLOGICAL SURVEY OF AL (GSA) ANALYSIS V1 | 1 | LANDSAT-7, LANDSAT-5 | ETM+, MSS, TM | 2000-09-11 to 2008-09-08 |
N: 31 S: 27 E: -84.25 W: -90 |
Multiple | |
| SEDIMENT ANALYSIS NETWORK FOR DECISION SUPPORT (SANDS) LANDSAT GEOTIFF V1 | 1 | LANDSAT-7, LANDSAT-5 | ETM+, MSS, TM | 2000-09-11 to 2008-09-08 |
N: 31.417 S: 27.8502 E: -82.6518 W: -91.7794 |
ASCII, TIFF | |
| SEDIMENT ANALYSIS NETWORK FOR DECISION SUPPORT (SANDS) MODIS GEOLOGICAL SURVEY OF AL (GSA) ANALYSIS V1 | 1 | Terra, Aqua | MODIS | 2000-09-14 to 2008-09-08 |
N: 31 S: 27 E: -84.25 W: -90 |
ASCII, JPEG, Excel, PDF | |
| SEDIMENT ANALYSIS NETWORK FOR DECISION SUPPORT (SANDS) MODIS GEOTIFF V1 | 1 | Terra, Aqua | MODIS | 2000-09-11 to 2008-09-09 |
N: 31.0125 S: 27 E: -84.25 W: -90.0021 |
ASCII, TIFF | |
| SEDIMENT ANALYSIS NETWORK FOR DECISION SUPPORT (SANDS) MODIS GULF SUBSETTED V1 | 1 | Aqua, Terra | MODIS | 2000-09-11 to 2008-09-09 |
N: 34.561 S: 23.6847 E: -60.2855 W: -114.391 |
HDF4 | |
| SEED Project Gulf of Mexico optical data | 0 | BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships | 2004-05-01 to Present |
N: 90 S: -90 E: 180 W: -180 |
|||
| Sentinel-1 Single Look Complex (SLC) Bursts | 1 | Sentinel-1A, Sentinel-1B, Sentinel-1C | C-SAR | 2014-06-15 to Present |
N: 90 S: -90 E: 180 W: -180 |
||
| Sentinel-1A Dual Polarization Full Resolution Ground Range Detected Product | 1 | Sentinel-1A | C-SAR | 2014-04-03 to Present |
N: 90 S: -90 E: 180 W: -180 |
||
| Sentinel-1A Dual Polarization Full Resolution Ground Range Detected Product Metadata | 1 | Sentinel-1A | C-SAR | 2014-04-03 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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