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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
NRT AMSR2 L2B GLOBAL SWATH GSFC PROFILING ALGORITHM 2010: SURFACE PRECIPITATION, WIND SPEED OVER OCEAN, WATER VAPOR OVER OCEAN AND CLOUD LIQUID WATER OVER OCEAN 0 GCOM-W1 AMSR2 N/A HDF-EOS-5
NRT AMSR2 Unified Global Swath Surface Precipitation GSFC Profiling Algorithm V1 1 GCOM-W1 AMSR2 21 km netCDF-4; HDF-EOS5
NRT AMSR2 Unified L2B Global Swath Ocean Products V1 1 GCOM-W1 AMSR2 2020-06-01

N: 89 S: -89 E: 180 W: -180

netCDF-4 - HDF-EOS5
NRT AMSR2 Unified L3 Daily 12.5 km Brightness Temperature & Sea Ice Concentration V4 4 GCOM-W1 AMSR2 2020-06-29

N: 89 S: -89 E: 180 W: -180

HDF-EOS5
NRT AMSR2 Unified L3 Daily 25 km Brightness Temperature & Sea Ice Concentration Polar Grids V4 4 GCOM-W1 AMSR2 2020-06-29

N: 89 S: -89 E: 180 W: -180

HDF-EOS5
NRT AMSR2 Unified L3 Daily 6.25 km Polar Gridded 89 GHz Brightness Temperatures V4 4 GCOM-W1 AMSR2 2020-06-29

N: 89 S: -89 E: 180 W: -180

HDF-EOS5
NSCAT High Resolution R-MGDR, Selected Ocean Wind Vectors (JPL) 2 ADEOS-I NSCAT 1996-09-15 to 1997-06-29

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

25000 Meters x 25000 Meters RAW
NSCAT High-Resolution MGDR, Sigma-0 and Ocean Wind Vectors (Dunbar) 2 ADEOS-I NSCAT 1996-09-15 to 1997-06-29

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

25000 Meters x 25000 Meters RAW
NSCAT Level 2 Ocean Wind Vector Ambiguity Removal Overlay (Hoffman, AER) 2 ADEOS-I NSCAT 1996-09-15 to 1997-06-29

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

25000 Meters x 25000 Meters ASCII
NSCAT Level 2 Ocean Wind Vector Geophysical Data Record 2 ADEOS-I NSCAT 1996-09-15 to 1997-06-29

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

50000 Meters x 50000 Meters HDF
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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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