Ocean Circulation Data Access and Tools
NASA has ocean circulation datasets that help researchers characterize the currents and flow of water within Earth's oceans. Access a range of data and data tools such as AppEEARS, Worldview, and Giovanni to make the most of ocean circulation data.
Ocean Circulation Datasets
| Dataset | Version Sort ascending | Platforms | Instruments | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| Sentinel-1C Ocean Product | 1 | Sentinel-1C | C-SAR | 2025-03-28 to Present |
N: 90 S: -90 E: 180 W: -180 |
SAFE | |
| S-MODE Lagrangian Float Observations Version 1 | 1 | BUOYS | CTD, ADCP | 2022-10-01 to 2023-05-31 |
N: 38.1 S: 36.3 E: -122.9 W: -125.4 |
netCDF-4 | |
| SMODE L2 WAVEGLIDERS TEMP SALINITY V1 | 1 | Wave Glider | CTD, ADCP, MMS, CURRENT METERS | 2021-10-28 to 2023-05-14 |
N: 38.2 S: 36.3 E: -122.1 W: -126.2 |
netCDF-4 | |
| Sentinel-1C Ocean Product Metadata | 1 | Sentinel-1C | C-SAR | 2025-03-28 to Present |
N: 90 S: -90 E: 180 W: -180 |
XML | |
| S-MODE Level 3 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 | |
| SMODE L3 WAVEGLIDERS TEMP SALINITY V1 | 1 | Wave Glider | CTD, ADCP, MMS, CURRENT METERS | 2022-09-20 to 2023-05-13 |
N: 38.2 S: 36.3 E: -122.1 W: -126.2 |
netCDF-4 | |
| Gridded Altimeter Fields with Enhanced Coastal Coverage Daily | 1 | OSTM/JASON-2, TOPEX/POSEIDON, JASON-1 | POSEIDON-3, SSALT, POSEIDON-2 | 1992-10-14 to 2011-01-19 |
N: 49 S: 35 E: -111 W: -133 |
0.25 Decimal Degrees x 0.25 Decimal Degrees | netCDF-4 |
| 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 | |
| S-MODE Level 4 Wavegliders Version 1 | 1 | Wave Glider | CTD, ADCP, MMS, CURRENT METERS | 2022-09-20 to 2023-05-13 |
N: 37.9 S: 35.7 E: -121.9 W: -125.8 |
netCDF-4 |
Pagination
Ocean Circulation 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 | |
| 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 | |
| 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 |
Frequently Asked Questions
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