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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
S-MODE Pre-Pilot Ocean Wave Slope from Visible-Band Polarimetry at the Air-Sea Interaction Tower Version 1 1 FIXED OBSERVATION STATIONS STOKES POLARIMETER 2019-10-07 to 2020-01-18 netCDF-4
S-MODE PRISM Level 1 Radiance and Ancillary Products Version 1 1 G-III PRISM 2022-10-18 to 2023-05-10

N: 40 S: 35 E: -122 W: -130

netCDF-4
S-MODE PRISM Level 2 Water Surface Chlorophyll-a Version 1 1 G-III PRISM 2022-10-19 to 2023-05-10

N: 40 S: 35 E: -122 W: -130

netCDF-4
S-MODE PRISM Level 2a Reflectance Version 1 1 G-III PRISM 2022-10-19 to 2023-05-10

N: 40 S: 35 E: -122 W: -130

ENVI
S-MODE Saildrone Level 1 Observations 1 Saildrone ADCP 2021-10-01 to 2022-11-30

N: 38.1 S: 36.3 E: -122.9 W: -125.4

netCDF-4
S-MODE Seaglider Observations Version 1 1 SEAGLIDER CTD 2022-08-23 to 2023-07-07

N: 38.1 S: 36.3 E: -122.9 W: -125.4

netCDF-4
S-MODE Shipboard Bio-optical Measurements Version 1 1 Ships TRANSMISSOMETERS, FLUOROMETERS 2022-10-09 to 2022-11-02

N: 42 S: 30 E: -119 W: -125.4

netCDF-4
S-MODE Shipboard uCTD and EcoCTD Measurements Version 1 1 Ships CTD 2021-08-01 to 2023-05-31

N: 38.1 S: 36.3 E: -122.9 W: -125.4

netCDF-4
S-MODE Temperature and Salinity from NAVO Floats Version 1 1 Argo-Float CTD 2023-04-01 to 2023-08-01

N: 38.1 S: 36.3 E: -122.9 W: -125.4

netCDF-4
S-MODE Temperature and Salinity from Slocum Gliders Version 1 1 AUVS CTD 2021-08-01 to 2023-05-31

N: 38.1 S: 36.3 E: -122.9 W: -125.4

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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