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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
Hyperspectral Coastal Ocean Dynamics Experiment (HyCoDE) measurements at Long-term Ecosystem Observatory 15 (LEO-15) oceanographic and meteorological station 0 Water-based Platforms, In Situ Ocean-based Platforms 2000-07-20 to Present

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

Measurements made in the Amazon River outflow region in 2002 0 Water-based Platforms, In Situ Ocean-based Platforms 2002-04-02 to Present

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

North Atlantic Aerosols and Marine Ecosystems Study 0 Water-based Platforms, In Situ Ocean-based Platforms 2015-11-01 to Present

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

Retrospective analysis of anthropogenic change in Midwest reservoirs: Integrating earth observing data with statewide reservoir monitoring programs 0 Water-based Platforms, In Situ Ocean-based Platforms 2023-05-01 to Present

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

Tongue of the Ocean (TOTO) experiment 0 Water-based Platforms, In Situ Ocean-based Platforms 1998-04-02 to Present

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

Chesapeake Bay measurements during October 2009 0 Water-based Platforms, In Situ Ocean-based Platforms 2009-10-12 to Present

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

Iron Fertilization Experiment (IronEx) 0 Water-based Platforms, In Situ Ocean-based Platforms 1995-05-15 to Present

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

Measurements made onboard the R/V MIRAI between 2000 and 2003 0 Water-based Platforms, In Situ Ocean-based Platforms 2000-04-29 to Present

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

Ocean Acquisition System for Interdisciplinary Science (OASIS) moorings 0 Water-based Platforms, In Situ Ocean-based Platforms 1995-03-16 to Present

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

Ships of Opportunity for PACE (SO-PACE): Validation of water-leaving reflectances, IOPs, and plankton community metrics 0 Water-based Platforms, In Situ Ocean-based Platforms 2023-12-31 to Present

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

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Ocean Data Tools

Tool Sort descending Description Services
AppEEARS The The Application for Extracting and Exploring Analysis Ready Samples (AppEEARS) offers users a simple and efficient way to perform data access and transformation processes. Search and Discovery, Subsetting, Customization, Downloading, Visualization
CASEI The Catalog of Archived Suborbital Earth Science Investigations (CASEI) is a comprehensive inventory of contextual information for NASA's Earth Science airborne and field campaigns. Search and Discovery, Cataloging
CyAN File Search The CyAN File Search tool allows users to choose an area over the continental United States and Alaska to retrieve cyanobacteria datasets archived by the Cyanobacteria Assessment Network (CyAN) project. Analysis, Search and Discovery, Visualization
CyFi Explorer CyFi Explorer enables users to view corresponding Sentinel-2 satellite imagery for each cyanobacteria estimate, and estimate cyanobacteria density. Analysis, Search and Discovery, Visualization
Earthdata Search Earthdata Search enables data discovery, search, comparison, visualization, and access across NASA’s Earth science data holdings. Search and Discovery, Access, Cataloging, Cloud Computing, Downloading
Giovanni Giovanni is a web application for accessing, visualizing, and analyzing Earth science remote sensing data without downloading the data. Search and Discovery, Analysis, Access, Visualization, Downloading, Subsetting
Hydrocron Hydrocron is an API that repackages hydrology datasets from SWOT into formats that make time-series analysis easier. Subsetting, Visualization
Ocean Color Level 3 and 4 Browser The Ocean Color Level 3 and 4 Browser allows users to view, download, or order global composites at various spatial and temporal scales (level 3) or get results from analyses of lower-level data (level 4). Analysis, Search and Discovery, Visualization
Panoply Panoply is a cross-platform application that plots geo-referenced and other arrays from netCDF, HDF, GRIB, and other datasets. Visualization, Customization, Reformatting, Subsetting, Comparison
SeaBASS SeaBASS is public archive of ocean and atmosphere data captured in situ. The archive is maintained by NASA's Ocean Biology Processing Group (OBPG). Downloading
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