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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
Ocean Margin Exchange Phase II (OMEX II) Project 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 1998-06-27 to Present

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

Ocean Surface Current Analyses Real-time (OSCAR) Surface Currents - Final 0.25 Degree (Version 2.0) 2.0 NOAA-14, JASON-1, TOPEX/POSEIDON, NOAA-17, GRACE, OSTM/JASON-2, DMSP 5D-2/F10, DMSP 5D-2/F11, ERS-2, GFO, NOAA-16, NOAA-19, ENVISAT, QUIKSCAT, DMSP 5D-2/F14, ERS-1, DMSP 5D-2/F13, NOAA-20, METOP-A, JASON-3 AVHRR-2, JASON-1 Microwave Radiometer, POSEIDON-2, ALT (TOPEX), TMR, SSALT, AVHRR-3, GRACE-FO ACC, GRACE-FO KBR, GRACE SCA, AMR, POSEIDON-3, SSM/I, ERS-2 Altimeter, GFO Altimeter, RA-2, SEAWINDS, ERS-1 ALTIMETER, POSEIDON-3B 1993-01-01 to 2022-08-05

N: 89.75 S: -89.75 E: 180 W: -180

0.25 Decimal Degrees x 0.25 Decimal Degrees netCDF-4
Ocean Surface Current Analyses Real-time (OSCAR) Surface Currents - Interim 0.25 Degree (Version 2.0) 2.0 NOAA-14, JASON-1, TOPEX/POSEIDON, NOAA-17, GRACE, OSTM/JASON-2, DMSP 5D-2/F10, DMSP 5D-2/F11, ERS-2, GFO, NOAA-16, NOAA-19, ENVISAT, QUIKSCAT, DMSP 5D-2/F14, ERS-1, DMSP 5D-2/F13, NOAA-20, METOP-A, JASON-3 AVHRR-2, JASON-1 Microwave Radiometer, POSEIDON-2, ALT (TOPEX), TMR, SSALT, AVHRR-3, GRACE-FO ACC, GRACE-FO KBR, GRACE SCA, AMR, POSEIDON-3, SSM/I, ERS-2 Altimeter, GFO Altimeter, RA-2, SEAWINDS, ERS-1 ALTIMETER, POSEIDON-3B 2020-01-01 to Present

N: 89.75 S: -89.75 E: 180 W: -180

0.25 Decimal Degrees x 0.25 Decimal Degrees netCDF-4
Ocean Surface Current Analyses Real-time (OSCAR) Surface Currents - Near Real Time 0.25 Degree (Version 2.0) 2.0 NOAA-14, JASON-1, TOPEX/POSEIDON, NOAA-17, GRACE, OSTM/JASON-2, DMSP 5D-2/F10, DMSP 5D-2/F11, ERS-2, GFO, NOAA-16, NOAA-19, ENVISAT, QUIKSCAT, DMSP 5D-2/F14, ERS-1, DMSP 5D-2/F13, NOAA-20, METOP-A, JASON-3 AVHRR-2, JASON-1 Microwave Radiometer, POSEIDON-2, ALT (TOPEX), TMR, SSALT, AVHRR-3, GRACE-FO ACC, GRACE-FO KBR, GRACE SCA, AMR, POSEIDON-3, SSM/I, ERS-2 Altimeter, GFO Altimeter, RA-2, SEAWINDS, ERS-1 ALTIMETER, POSEIDON-3B 2021-01-01 to Present

N: 89.75 S: -89.75 E: 180 W: -180

0.25 Decimal Degrees x 0.25 Decimal Degrees netCDF-4
Ocean Surface pCO2 and Air-Sea CO2 Flux in the Northern Gulf of America, 2006-2010 1 Aqua MODIS 2006-01-01 to 2011-01-01

N: 32 S: 25 E: -86 W: -96

netCDF-4 classic
Ocean Twilight Zone: Woods Hole Oceanographic Institution 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2021-05-01 to 2024-07-01

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

Oceansat-2 Scatterometer Level 2B Ocean Wind Vectors in 12.5km Slice Composites Version 2 2 IRS-O2 OSCAT 2010-01-16 to 2014-02-20

N: 90 S: -90 E: 180 W: 0

,

N: 90 S: -90 E: 0 W: -180

12500 Meters x 12500 Meters netCDF-4
OCEANX_2025 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2025-01-01 to 2025-12-31

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

Odyssee Saint Laurent 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2019-02-03 to Present

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

Office of Naval Research (ONR) - Mid-Atlantic Bight (MAB) measurements 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 1996-08-08 to Present

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

SHOWING 10 OF 2192

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
SHOWING 5 OF 15

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