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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 Platforms Instruments Temporal Extent Spatial Extent Spatial Resolution Data Format
ENVISAT MERIS Regional Mapped Inland Waters (ILW) Data, version 5.0 5.0 ENVISAT MERIS 2002-03-21 to 2012-05-09

N: 90 S: -90 E: 180 W: -180

netCDF-4
ERS-1 Level 0 Product 1 ERS-1 SAR 1991-08-08 to 1997-09-29

N: 90 S: -90 E: 180 W: -180

ERS-1 Level 1 Product 1 ERS-1 SAR 1991-08-08 to 1997-09-29

N: 90 S: -90 E: 180 W: -180

ERS-2 Level 0 Product 1 ERS-2 SAR 1995-10-01 to 2011-07-04

N: 90 S: -90 E: 180 W: -180

ERS-2 Level 1 Product 1 ERS-2 SAR 1995-10-01 to 2011-07-04

N: 90 S: -90 E: 180 W: -180

EUtrophic, MEsotrophic and oLIgotrophic (EUMELI) regimes program 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 1991-10-04 to Present

N: 90 S: -90 E: 180 W: -180

Expanded sampling and analysis capacity in East Antarctic waters in support of the PACE Ocean Color Instrument (OCI) 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2025-01-01 to 2025-12-31

N: 90 S: -90 E: 180 W: -180

Export of dissolved organic carbon (DOC) by large rivers 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2015-05-23 to Present

N: 90 S: -90 E: 180 W: -180

EXport Processes in the Ocean from Remote Sensing 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2018-07-27 to Present

N: 90 S: -90 E: 180 W: -180

Fiducial Reference Measurements for Satellite Ocean Colour Phase 2 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2021-04-01 to Present

N: 90 S: -90 E: 180 W: -180

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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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