Near-real-time surface ocean velocities derived from HF-radar stations located along coastal waters of Puerto Rico/Virgin Islands, eastern US/Gulf of Mexico, Hawaii and western US during May 2015 (NCEI Accession 0131932)

Description

This archival package contains near-real-time ocean surface velocities, also known as total vector velocities, derived from HF radar stations. The velocities are arranged in a horizontal latitude/longitude grid. Measured velocities are indicative of the upper 0.3 - 2.5 meters of the ocean depending on the operating frequency and the vertical velocity profile of the water column. Data are in netCDF and velocities are reported in the Climate and Forecast (CF) compliant variables, surface_eastward_sea_water_velocity and surface_northward_sea_water_velocity. NDBC, which with SIO assembles data from the IOOS HF Radar Network, submits these data monthly to NCEI as part of NCEI's Integrated Ocean Observing System Data Assembly Centers (IOOS DACs) Data Stewardship Program. Remote sensing of ocean surface velocity from shore-based HF radar sites bridges the operational observational gap between point samples obtained from in-situ sampling and synoptic scale relatively low resolution data obtained from satellites by providing continuous mesoscale coverage at relatively high resolution near the coast.

General Information

• This data is described at

  http://catalog.data.gov/dataset/near-real-time-surface-ocean-velocities-derived-from-hf-radar-stations-located-along-coastal-wa06cb5 Do you think this data is incorrect? Let us know

• This data is published by

  National Oceanic and Atmospheric Administration, Department of Commerce Do you think this data is incorrect? Let us know

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• The rights statement is at

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• Outside the US, this data is available under

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• There are

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• This data contains

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• The data appears in this collection

  http://catalog.data.gov/organization/noaa-gov Do you think this data is incorrect? Let us know

• This data changes

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Technical Information

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  http://catalog.data.gov/api/rest/package/near-real-time-surface-ocean-velocities-derived-from-hf-radar-stations-located-along-coastal-wa06cb5 Do you think this data is incorrect? Let us know

• The format of this data is

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• Find out how to contact someone about this data at

  http://catalog.data.gov/dataset/near-real-time-surface-ocean-velocities-derived-from-hf-radar-stations-located-along-coastal-wa06cb5 Do you think this data is incorrect? Let us know

• Find out how to suggest improvements to publication at

  http://www.data.gov/issue/?media_url=http://catalog.data.gov/dataset/near-real-time-surface-ocean-velocities-derived-from-hf-radar-stations-located-along-coastal-wa06cb5 Do you think this data is incorrect? Let us know