Skip to main content

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
OMG Conductivity Temperature Depth (CTD) Profiles 1 InSitu CTD 2015-07-25 to 2020-08-23

N: 79.841 S: 60.351 E: 53.406 W: -74.576

netCDF-4
SWOT Postlaunch Oceanography Field Campaign L1 Moorings 1 MOORINGS CTD, BAROMETERS, GPS 2023-02-18 to 2023-10-09

N: 36.2 S: 35.3 E: -124.8 W: -125.2

netCDF-4
GOES-R PLT Geostationary Coastal and Air Pollution Event (GEO-CAPE) Airborne Simulator (GCAS) 1 NASA ER-2 GCAS 2017-03-21 to 2017-05-14

N: 43.6489 S: 27.4778 E: -72.1396 W: -124.838

HDF5
SENTINEL-1A_DUAL_POL_GRD_FULL_RES 1 Sentinel-1A C-SAR 2014-04-03 to Present

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

CMS: Simulated Physical-Biogeochemical Data, SABGOM Model, Gulf of America, 2005-2010 1 Ships, COMPUTERS CO2 ANALYZERS, Computer 2005-01-01 to 2010-12-31

N: 39.3735 S: 13.1637 E: -68.1901 W: -100.433

netCDF-4 classic
SENTINEL-1A_SINGLE_POL_METADATA_GRD_FULL_RES 1 Sentinel-1A C-SAR 2014-04-03 to Present

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

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
ISLSCP II Global Sea Ice Concentration 1 COMPUTERS, Nimbus-7, DMSP Computer, SMMR, SSM/I 1986-01-01 to 1995-12-31

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

Shapefile
NARSTO EPA Supersite (SS) Pittsburgh Particulate Matter (PM) Composition Data 1 LABORATORY SPECTROPHOTOMETERS, ICP-MS, ION CHROMATOGRAPHS 2001-06-29 to 2002-09-29 ASCII
Terra MODIS Level-1 Level-1 Data, version 1 1 Terra MODIS 2000-02-24 to Present

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

netCDF-4
SHOWING 10 OF 2171

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
SHOWING 10 OF 15

Frequently Asked Questions

Earthdata Forum

Our online forum provides a space for users to browse thousands of FAQs about research needs, data, and data applications. You can also submit new questions for our experts to answer.

Submit Questions to Earthdata Forumand View Expert Responses

Earthdata
Forum