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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 2019-2020 Prelaunch Oceanography Field Campaign SIO Mooring WireWalker (WW) 1.0 MOORINGS CTD 2019-09-05 to 2019-12-03

N: 36.2 S: 35.8 E: -125 W: -125.2

netCDF-4
Portable Remote Imaging Spectrometer (PRISM) COral Reef Airborne Laboratory (CORAL) Regional Benthic Cover Data 1.0 G-IV PRISM 2016-06-20 to 2017-05-28

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

GHRSST Level 4 K10_SST Global 10 km Analyzed Sea Surface Temperature from Naval Oceanographic Office (NAVO) in GDS2.0 1.0 METEOSAT-9, METEOSAT-11, METOP-A, Suomi-NPP, METOP-B SEVIRI, AVHRR, VIIRS 2019-01-09

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

0.1 Decimal Degrees x 0.1 Decimal Degrees netCDF-4
SPURS-1 research vessel Thermosalinograph series data for N. Atlantic cruises 1.0 R/V Knorr, R/V Endeavor, R/V Thalassa, R/V Sarmiento THERMOSALINOGRAPHS, SPURS_METEO 2012-09-01 to 2013-10-13

N: 42 S: 20 E: -14 W: -73

1 Meters x 1 Meters netCDF-4
CYGNSS Level 3 Climate Data Record Version 1.0 1.0 CYGNSS DDMI 2017-03-18 to 2021-02-28

N: 40 S: -40 E: 180 W: -180

0.2 Decimal Degrees x 0.2 Decimal Degrees netCDF-4
Drifter data for the SPURS-1 N. Atlantic field campaign 1.0 Drifter CTD 2011-10-19 to 2015-04-07

N: 35 S: 16 E: -28 W: -66

1 Meters x 1 Meters netCDF-4
PICO Mooring data for the SPURS-1 N. Atlantic field campaign 1.0 Mooring CTD, MMS 2012-09-14 to 2013-09-30

N: 25 S: 24 E: -27 W: -38

1 Meters x 1 Meters netCDF-4
GHRSST Level 4 SPoRT Global Foundation Sea Surface Temperature Analysis (v1.0) 1.0 Suomi-NPP, NOAA-20, METOP-B, METOP-C, NOAA-21 VIIRS, AVHRR-3 2025-03-24

N: 80 S: -80 E: 180 W: -180

0.018 Decimal Degrees x 0.018 Decimal Degrees netCDF-4
SPURS-2 research vessel Underway Salinity Profiling System (USPS) data for the E. Tropical Pacific R/V Revelle cruises 1.0 R/V Revelle USPS, THERMOSALINOGRAPHS 2016-08-15 to 2017-11-15

N: 25.84 S: 5.06 E: -119.5 W: -157

1 Meters x 1 Meters netCDF-4
SWOT 2019-2020 Prelaunch Oceanography Field Campaign SIO Pressure-sensing Inverted Echo Sounder (PIES) 1.0 MOORINGS BOTTOM PRESSURE GAUGES 2019-09-06 to 2020-01-18

N: 36.2 S: 35.8 E: -125 W: -125.2

netCDF-4
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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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