Surface Current Velocity in Chukchi Sea - NW Coast of Alaska from 2012-08-01 to 2014-10-31 (NCEI Accession 0172102)

Surface current velocities representative of the upper 2 m of the water column were collected in the northeastern Chukchi Sea using high-frequency radar systems during the ice free seasons of 2012 - 2014. Hourly data from August through October of each year are included at a spatial resolution of 6 km.
  • Cite as: Potter, Rachel A; Fang, Ying-Chih; Weingartner, Thomas J (2018). Surface Current Velocity in Chukchi Sea - NW Coast of Alaska from 2012-08-01 to 2014-10-31 (NCEI Accession 0172102). NOAA National Centers for Environmental Information. Unpublished Dataset. [access date]
Other Access
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Distribution Formats
  • Originator data format
Ordering Instructions Data in this archival information package are not currently available for public download from NCEI. Please contact NCEI Information Services directly for access to these data.
Distributor DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
301-713-3277
NCEI.Info@noaa.gov
Dataset Point of Contact Information Services
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
301-713-3277
NCEI.Info@noaa.gov
Time Period 2012-08-01 to 2014-10-31
Spatial Bounding Box Coordinates
N: 72.5
S: 69.6
E: -158
W: -166
Spatial Coverage Map
General Documentation
  • Dataset Description
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Publication Dates
  • publication: 2018-04-05
Data Presentation Form Digital table - digital representation of facts or figures systematically displayed, especially in columns
Dataset Progress Status Complete - production of the data has been completed
Data Update Frequency As needed
Supplemental Information
Submission Package ID: 4LN635
Purpose These data were collected in support of BOEM OCE Study 2017-065 entitled "Characterization of the Circulation on the Continental Shelf Areas of the Northeastern Chukchi and Western Beaufort Seas" in order to evaluate general circulation patterns as well as surface v subsurface flow.
Use Limitations
  • Data in this archival information package are not currently available for public download from NCEI. Please contact NCEI Information Services directly for access to these data.
  • accessLevel: Public
  • Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
Dataset Citation
  • Cite as: Potter, Rachel A; Fang, Ying-Chih; Weingartner, Thomas J (2018). Surface Current Velocity in Chukchi Sea - NW Coast of Alaska from 2012-08-01 to 2014-10-31 (NCEI Accession 0172102). NOAA National Centers for Environmental Information. Unpublished Dataset. [access date]
Principal Investigators
  • Thomas Weingartner
Authors
  • Potter, Rachel A
  • Fang, Ying-Chih
  • Weingartner, Thomas J
Collaborators
  • Ying-Chih Fang
Contributors
Resource Providers
Points of Contact
  • Rachel Potter
Publishers
Acknowledgments
  • Related Funding Agency: US DOI; Bureau of Ocean Energy Management (Bureau of Ocean Energy Management - BOEM)
Theme keywords NODC DATA TYPES THESAURUS NODC OBSERVATION TYPES THESAURUS WMO_CategoryCode
  • oceanography
Global Change Master Directory (GCMD) Science and Services Keywords
  • EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN CURRENTS
Data Center keywords Global Change Master Directory (GCMD) Data Center Keywords
  • DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce
  • DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
NODC COLLECTING INSTITUTION NAMES THESAURUS NODC SUBMITTING INSTITUTION NAMES THESAURUS
Instrument keywords NODC INSTRUMENT TYPES THESAURUS
Place keywords NODC SEA AREA NAMES THESAURUS Global Change Master Directory (GCMD) Location Keywords
  • OCEAN > ARCTIC OCEAN > CHUKCHI SEA
Keywords NCEI ACCESSION NUMBER
Use Constraints
  • Cite as: Potter, Rachel A; Fang, Ying-Chih; Weingartner, Thomas J (2018). Surface Current Velocity in Chukchi Sea - NW Coast of Alaska from 2012-08-01 to 2014-10-31 (NCEI Accession 0172102). NOAA National Centers for Environmental Information. Unpublished Dataset. [access date]
Access Constraints
  • NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
Fees
  • Digital data may be downloaded from NCEI at no charge in most cases. For custom orders of digital data or to obtain a copy of analog materials, please contact NCEI Information Services for information about current fees.
Lineage information for: dataset
Processing Steps
  • Parameter or Variable: Surface Current Velocity (measured); Units: cm/s; Observation Category: remote sensing; Sampling Instrument: radar - high frequency oceanographic; Sampling and Analyzing Method: Surface currents were measured at 6km spatial resolution using 4 - 5 MHz CODAR Ocean Sensors radar systems (Paduan and Washburn, 2013).; Data Quality Method: One-dimensional radial currents >150 cm/s were flagged, as were velocities exceeding three standard deviations from the temporal mean of each point before calculating the two-dimensional surface current velocity. Optimal interpolation was applied to the data set following Kim et al. (2008). Grid points were to have >60% temporal coverage and a normalized skill of >0.7 following Fang et al. (2015)..
Acquisition Information (collection)
Instrument
  • radar - high frequency oceanographic
Last Modified: 2018-04-05T15:36:23
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