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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.

Visit Ocean Learning Resources to better understand the metadata for each data collection.

Ocean Datasets

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Dataset Version Platform Instrument Temporal Extent Spatial Extent Spatial Resolution Data Format
Measurements from the Outer Banks and coastal regions of North Carolina onboard the R/V Sabrina 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2002-09-18 to Present

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

Measurements from the Sea of Japan between 1999 and 2000 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 1999-06-22 to Present

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

Measurements from the western equatorial Pacific Ocean 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 1996-04-17 to Present

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

Measurements from the western Pacific Ocean in 1998 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 1998-09-04 to Present

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

Measurements in Lake Okeechobee, Florida, 1997 - 1999 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 1997-02-18 to Present

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

Measurements in the Arctic north of Alaska during 2000 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2000-08-07 to Present

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

Measurements in the Arctic region north of Alaska in 2002 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2002-05-01 to Present

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

Measurements in the Kuroshio current 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 1997-11-24 to Present

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

Measurements made along the California coast in 2002 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2002-03-01 to Present

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

Measurements made by the Akademik Ioffe Russian vessel 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2001-10-05 to Present

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

Measurements made by the Akademik Kurchatov Russian research vessel 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 1988-06-12 to Present

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

Measurements made by the Lady Pamela research vessel off the south Florida coast 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2003-08-07 to Present

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

Measurements made by the NOAA R/V Ron H. Brown 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2000-10-17 to Present

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

Measurements made in Massachusetts Bay from 2002 to 2005 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2002-02-26 to Present

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

Measurements made in Monterey Bay spanning 2003 to 2006 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2003-04-11 to Present

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

Measurements made in the Amazon River outflow region in 2002 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2002-04-02 to Present

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

Measurements made in the monsoonal Arabian Sea in 2011 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2011-03-07 to Present

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

Measurements made in the northern Adriatic Sea in 2003 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2003-01-31 to Present

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

Measurements made in the west-central Pacific near Wake Island 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2007-06-12 to Present

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

Measurements made near Long Island 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2004-05-11 to Present

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

Measurements made near South Africa in 2001 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2001-08-06 to Present

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

Measurements made near the Cayman Islands between 2001 and 2003 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2001-07-11 to Present

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

Measurements made off King George Island near Antarctica 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2000-01-23 to Present

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

Measurements made off the Namibian and South African coasts between 2000 and 2002 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2000-10-26 to Present

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

Measurements made off the North Carolina coast 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2001-04-10 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.

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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.

Ocean Data Tools

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Tool 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
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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