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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
AMSR-E/Aqua Daily L3 6.25 km Sea Ice Drift Polar Grids V001 1 Aqua AMSR-E 2011-05-30 to 2011-10-03

N: 90 S: 30.98 E: 180 W: -180

,

N: -39.23 S: -90 E: 180 W: -180

6.25 Kilometers x 6.25 Kilometers HDF-EOS2
GHRSST Level 2P Global skin Sea Surface Temperature from the Infrared Atmospheric Sounding Interferometer (IASI) on the Metop-A satellite (GDS V2) produced by OSI SAF 1 METOP-A IASI 2014-11-20 to 2016-02-23

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

12000 Meters x 12000 Meters netCDF-4
OMG Swath Gridded Singlebeam Echo Sounding (SBES) Bathymetry 1 OMGSHIP_SBES SBES 2015-08-04 to 2016-08-16

N: 83.6 S: 59.1 E: 180 W: 73.6

,

N: 83.6 S: 59.1 E: -6.9 W: -180

netCDF-4
ALOS PALSAR Level 1.0 Product 1 ALOS PALSAR 2006-03-23 to 2011-04-22

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

Sentinel-1C Ocean Product Metadata 1 Sentinel-1C C-SAR 2025-03-28 to Present

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

XML
Delta-X: Calibrated ANUGA Hydrodynamic Outputs for the Atchafalaya Basin, MRD, LA 1 COMPUTERS Computer 2016-10-15 to 2021-08-27

N: 29.5381 S: 29.1378 E: -88.3032 W: -88.6539

multiple
GHRSST Level 3C Atlantic sub-skin Sea Surface Temperature from the Spinning Enhanced Visible and Infrared Imager (SEVIRI) on MSG at 0 degree longitude (GDS V2) produced by OSI SAF 1 MSG SEVIRI 2004-06-01

N: 60 S: -60 E: 60 W: -60

0.05 Decimal Degrees x 0.05 Decimal Degrees netCDF-4
SWOT Simulated Level-2 Nadir SSH from GLORYS for Cal/Val Version 1 1 COMPUTERS Computer 2014-04-12 to 2015-12-31

N: 77.6 S: -77.6 E: 180 W: -180

2 Kilometers x 2 Kilometers netCDF-4
CAR Eco-3D Vegetation Response to Changing Forcing Factors L1 V1 (CAR_ECO3D_L1C) at GES DISC 1 NASA P-3 CAR 2011-08-19 to 2011-09-19

N: 48.0604 S: 24.7525 E: -68.3748 W: -81.5599

OPERA Radiometric Terrain Corrected SAR Backscatter from Sentinel-1 validated product (Version 1) 1 Sentinel-1A, Sentinel-1B, Sentinel-1C C-SAR 2016-04-14 to Present

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

HDF5, GeoTIFF, XML
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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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