Near-Real Time Surface Ocean Velocity, Hawaiian Islands, 6km Resolution
Surface ocean velocities estimated from HF-Radar (HFR) are representative of the upper 2.4 meters of the ocean. The main objective of near-real time processing is to produce the best product from available data at the time of processing. Radial velocity measurements are obtained from individual radar sites through the U.S. HF-Radar Network. Hourly radial data are processed by unweighted least squares on a 6km resolution grid of the Hawaiian Islands to produce near real-time surface current maps for the most recent 90 days.
Data and resources
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This URL provides a catalog page for this dataset within THREDDS Data Server (TDS).HTML Open
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This URL provides a standard OPeNDAP html interface for selecting data from this dataset. Change the extension to .info for a description of the dataset.HTML Open
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This URL provides a viewer and/or data access for this dataset.ERDDAP Open
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This URL provides a viewer for this dataset.HTML Open
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This URL provides data access to historical archives for this dataset.HTML Open
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THREDDS OPeNDAPHTML Open
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Open Geospatial Consortium Web Coverage Service (WCS)WCS Open
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THREDDS NetCDF Subset ServiceHTML Open
Additional information
| Temporal extent | 2026-08-04 – ongoing |
|---|---|
| Date (creation) | 2012-01-01 |
| Date (issued) | 2012-01-01 |
| Date (revision) | 2025-08-22 |
| Status | onGoing |
| Update frequency | asNeeded |
| Metadata language | en |
| License | Creative Commons Attribution 4.0 |
| Source metadata | ISO 19115 XML |
| Last updated | 2026-11-04 |
| Created | 2026-11-04 |
| API | package_show |