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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
SWOT Simulated Level-2 Nadir SSH from MITgcm ECCO LLC4320 for Cal/Val Version 1 1 MITgcm Computer 2011-11-13 to 2012-11-12

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

2 Kilometers x 2 Kilometers netCDF-4
SASSIE Arctic Field Campaign L1 SWIFT Data Fall 2022 1 BUOYS ADCP, CTD, WAVE HEIGHT GAUGES, ANEMOMETERS, BAROMETERS, THERMOMETERS 2022-08-01 to 2022-10-31

N: 73.5 S: 72 E: -145.5 W: -153.6

tar.gz
SENTINEL-1A_SLC 1 Sentinel-1A C-SAR 2014-04-03 to Present

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

MASTER: Airborne Science, Western US, October, 2003 1 NASA ER-2 MASTER 2003-10-03 to 2003-11-01

N: 47.6461 S: 29.5352 E: -106.875 W: -126.913

multiple
NIMBUS-7 SMMR GLOBAL AIR-SEA PARAMETERS IN SWATH (Wentz) 1 Nimbus-7 SMMR 1979-11-01 to 1984-09-30

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

60000 Meters x 60000 Meters RAW
SASSIE Arctic Field Campaign Jet Surface Salinity Profiler Data Fall 2022 Version 1 1 ROVS CTD, WIND MONITOR, TEMPERATURE SENSORS, PRESSURE SENSORS 2022-09-10 to 2022-09-26

N: 73.5 S: 72 E: -144 W: -151

netCDF-4
SASSIE Arctic Field Campaign Wave Glider Data Fall 2022 Version 1 1 Wave Glider CTD, ADCP, WAVE HEIGHT GAUGES, ANEMOMETERS, BAROMETERS, THERMOMETERS 2022-08-12 to 2022-09-30

N: 73.5 S: 70 E: -142 W: -156

netCDF-4
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
AMSR-E/AMSR2 Unified L3 Global Daily Ascending/Descending .25x.25 deg Ocean Grids V001 1 Aqua, GCOM-W1 AMSR-E, AMSR2 2002-06-01 to 2011-10-04, 2012-07-02 to Present

N: 89.24 S: -89.24 E: 180 W: -180

0.25 Decimal Degrees x 0.25 Decimal Degrees HDF-EOS5
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
SHOWING 10 OF 2171

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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