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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 | Version Sort ascending | Platforms | Instruments | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| Lamont-Doherty Earth Observatory measurements from the South Atlantic Ocean (ATL) | 0 | Water-based Platforms, In Situ Ocean-based Platforms | 2015-09-09 to Present |
N: 90 S: -90 E: 180 W: -180 |
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| Carbon Cycling to Climatic and Anthropogenic Perturbations in Tampa Bay and Biscayne Bay | 0 | Water-based Platforms, In Situ Ocean-based Platforms | 2017-07-27 to Present |
N: 90 S: -90 E: 180 W: -180 |
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| Impacts of estuarine processes on delivery of Arctic riverine materials to the near coastal environment: Implications for water quality and biogeochemical cycling in preparation for Arctic-COLORS | 0 | Water-based Platforms, In Situ Ocean-based Platforms | 2018-08-27 to 2019-09-30 |
N: 90 S: -90 E: 180 W: -180 |
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| Measurements made in the west-central Pacific near Wake Island | 0 | Water-based Platforms, In Situ Ocean-based Platforms | 2007-06-12 to Present |
N: 90 S: -90 E: 180 W: -180 |
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| North Atlantic Transect (ANT) program | 0 | Water-based Platforms, In Situ Ocean-based Platforms | 2000-11-01 to Present |
N: 90 S: -90 E: 180 W: -180 |
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| SaltonSea-RSWQ | 0 | Water-based Platforms, In Situ Ocean-based Platforms | 2023-12-31 to 2025-12-31 |
N: 90 S: -90 E: 180 W: -180 |
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| Tropical Atmosphere Ocean (TAO) Moored Buoy Array | 0 | Water-based Platforms, In Situ Ocean-based Platforms | 1992-03-01 to Present |
N: 90 S: -90 E: 180 W: -180 |
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| Chlorophyll-a measurements off the San Diego coast in 1999 | 0 | Water-based Platforms, In Situ Ocean-based Platforms | 1999-09-14 to Present |
N: 90 S: -90 E: 180 W: -180 |
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| Joint Global Ocean Flux Study (JGOFS) - Central Equatorial Pacific | 0 | Water-based Platforms, In Situ Ocean-based Platforms | 1992-02-04 to Present |
N: 90 S: -90 E: 180 W: -180 |
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| Measurements near Santa Barbara, California in 2009 | 0 | Water-based Platforms, In Situ Ocean-based Platforms | 2009-11-19 to Present |
N: 90 S: -90 E: 180 W: -180 |
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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.
Ocean Data Tools
| Tool Sort descending | Description | Services | |
|---|---|---|---|
| SeaDAS | Sea, earth, atmosphere Data Analysis System (SeaDAS) is a comprehensive image analysis package for the processing, display, analysis, and quality control of ocean color data. | Analysis, Visualization, Processing | |
| 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 | |
| Worldview | Worldview offers the capability to interactively browse over 1,200 global, full-resolution satellite imagery layers and download the underlying data. | Analysis, Search and Discovery, Visualization, Access, Comparison, Monitoring Natural Events |
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Frequently Asked Questions
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