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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
Hurricane and Severe Storm Sentinel (HS3) Scanning High-Resolution Interferometer Sounder (S-HIS) V1 1 GLOBAL HAWK S-HIS 2011-09-01 to 2014-09-30

N: 50.0961 S: 7.55205 E: -19.2257 W: -154.611

netCDF-3
Hurricane and Severe Storm Sentinel (HS3) Statistical Hurricane Intensity Prediction Scheme (SHIPS) Intensity V1 1 GOES-15, GROUND STATIONS GOES-15 Imager, RAWINSONDES 2014-03-18 to 2014-09-30

N: 44.51 S: 7.19 E: -14.99 W: -179.11

ASCII
HYCOM Global Mapped Eulerian and Lagrangian Oceanography and Ecology Variables Data, version 1 1 Models Computer 2000-01-01 to 2009-12-31

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

netCDF-4
Hydroprofiler measurements from Monterey Bay in 2011 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2001-11-18 to Present

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

Hyperspectral Coastal Ocean Dynamics Experiment (HyCoDE) measurements at Long-term Ecosystem Observatory 15 (LEO-15) oceanographic and meteorological station 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2000-07-20 to Present

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

IceBridge BedMachine Greenland V003 3 DC-8, P-3B MCoRDS 1993-01-01 to 2016-12-31

N: 90 S: 60 E: 10 W: -80

150 Meters x 150 Meters netCDF-4
IceBridge BedMachine Greenland V004 4 DC-8, P-3B MCoRDS 1993-01-01 to 2020-10-01

N: 90 S: 60 E: 10 W: -80

150 Meters x 150 Meters netCDF-4
IceBridge BedMachine Greenland V006 6 NASA DC-8, P-3B MCoRDS 1993-01-01 to 2021-12-31

N: 84 S: 59 E: 9 W: -90

150 Meters x 150 Meters netCDF-4, GeoTIFF
IceBridge BedMachine Greenland V006 6 NASA DC-8, P-3B MCoRDS 1993-01-01 to 2021-12-31

N: 84 S: 59 E: 9 W: -90

150 Meters x 150 Meters netCDF-4, GeoTIFF
IceBridge Gravimeter L4 Bathymetry V001 1 DC-8, G-V, P-3B AIRGrav, LGS 2010-01-01 to 2019-11-19

N: 83 S: 61 E: -17 W: -70

,

N: -65 S: -75 E: 155 W: -135

ASCII
IceBridge Ku-Band Radar L1B Geolocated Radar Echo Strength Profiles V002 2 C-130, DC-8, P-3B, WP-3D ORION Ku-Band Radar 2012-10-12 to 2016-11-18

N: -53 S: -90 E: 180 W: -180

,

N: 90 S: 60 E: 180 W: -180

netCDF-4, XML, JPEG
IceBridge MCoRDS L1B Geolocated Radar Echo Strength Profiles V002 2 BT-67, C-130, DC-8, G-V, NASA DC-8, NOAA Twin Otter, P-3B, WP-3D ORION MCoRDS 2009-10-16 to 2019-11-20

N: 83.1 S: 59 E: 28.5 W: -100.2

,

N: -57 S: -90 E: 180 W: -180

netCDF-4, JPEG
IceBridge Snow Radar L1B Geolocated Radar Echo Strength Profiles V002 2 C-130, DC-8, DHC-3, G-V, P-3B, WP-3D ORION SNOW RADAR 2009-03-31 to 2021-05-13

N: -53 S: -90 E: 180 W: -180

,

N: 90 S: 60 E: 180 W: -180

netCDF-4, XML, JPEG
IceBridge-Related DMS-Derived L4 Sea Ice Surface Cover Classification Images V001 1 B-200, C-130, DC-8, HU-25A, HU-25C, P-3B, WP-3D ORION DMS 2010-03-23 to 2018-04-16

N: 90 S: 60 E: 180 W: -180

TIFF
IceBridge-Related DMS-Derived L4 Sea Ice Surface Cover Classification Orthorectified Images V001 1 C-130, DC-8, HU-25A, HU-25C, P-3B, WP-3D ORION DMS 2010-03-23 to 2017-07-25

N: 90 S: 60 E: 180 W: -180

TIFF
Impacts of Climate on the Eco-Systems and Chemistry of the Arctic Pacific Environment (ICESCAPE) 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2010-06-16 to Present

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

Impacts of Climate Variability on Primary Productivity and Carbon Distributions in the Middle Atlantic Bight and Gulf of Maine (CliVEC) 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2009-08-17 to Present

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

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 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2018-08-27 to 2019-09-30

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

Importance of pelagic Sargassum to fisheries management in the Northern Gulf of Mexico 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2017-07-20 to Present

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

India Ocean Experiment 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 1999-01-16 to Present

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

Indicators of Coastal Water Quality: Ancillary Data 1.00 Models Computer 1998-01-01 to 2007-12-31

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

Grid, Shapefile
Indicators of Coastal Water Quality: Annual Chlorophyll-a Concentration 1998-2007 1.0 OrbView-2 SeaWiFS 1998-01-01 to 2007-12-31

N: 89.99928 S: -90 E: 179.99856 W: -180

0.008333 Decimal Degrees x 0.008333 Decimal Degrees Grid, GeoTIFF
Indicators of Coastal Water Quality: Change in Chlorophyll-a Concentration 1998-2007 1.0 OrbView-2 SeaWiFS 1998-01-01 to 2007-12-31

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

Excel, CSV, PDF, PNG, WMS
Influence of Whitecaps on Aerosol and Ocean-Color Remote Sensing 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2011-02-20 to Present

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

Instituto del Mar del Peru (IMARPE)- Callao Station 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2012-09-17 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.

Discover more from SWOT
Earthdata grapic identifier on patterned background

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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