Moored current meter and wind recorder measurement near Point Conception, California: The 1983 OPUS Observations, from 1983-04-01 to 1983-07-29 (NCEI Accession 8600041)
The OPUS (Organization of Persistent Upwelling Structures) program deployed two current meter (VMCM) moorings near Point Conception, California, during April - July 1983. Current and temperature data from these moorings are summarized here. In addition, data from two nearby NDBC (National Data Buoy Center) meteorological buoys are presented. Data were processed by NODC to the NODC standard Current Meter Data (F015) format.
The F015 format is used for time series measurements of ocean currents. These data are obtained from current meter moorings and represent Eulerian method of current measurement, i.e., the meters are deployed at a fixed point and measure flow past a sensor. Position, bottom depth, sensor depth, and meter characteristics are reported for each station. The data record comprises values of east-west (u) and north-south (v) current vector components at specified date and time. Current direction is defined as the direction toward which the water is flowing with positive directions east and north and negative directions west and south. Data values may be subject to averaging or filtering and are typically reported at 10-15 minute time intervals. Water temperature, pressure, and conductivity or salinity may also be reported. A text record is available for optional comments.
The F015 format is used for time series measurements of ocean currents. These data are obtained from current meter moorings and represent Eulerian method of current measurement, i.e., the meters are deployed at a fixed point and measure flow past a sensor. Position, bottom depth, sensor depth, and meter characteristics are reported for each station. The data record comprises values of east-west (u) and north-south (v) current vector components at specified date and time. Current direction is defined as the direction toward which the water is flowing with positive directions east and north and negative directions west and south. Data values may be subject to averaging or filtering and are typically reported at 10-15 minute time intervals. Water temperature, pressure, and conductivity or salinity may also be reported. A text record is available for optional comments.
Dataset Citation
- Cite as: Brink, Kenneth H.; Woods Hole Oceanographic Institution (2003). Moored current meter and wind recorder measurement near Point Conception, California: The 1983 OPUS Observations, from 1983-04-01 to 1983-07-29 (NCEI Accession 8600041). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/8600041. Accessed [date].
Dataset Identifiers
ISO 19115-2 Metadata
gov.noaa.nodc:8600041
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Ordering Instructions | Contact NCEI for other distribution options and instructions. |
Distributor |
NOAA National Centers for Environmental Information +1-301-713-3277 NCEI.Info@noaa.gov |
Dataset Point of Contact |
NOAA National Centers for Environmental Information ncei.info@noaa.gov |
Time Period | 1980-10-25 to 1982-01-01 |
Spatial Bounding Box Coordinates |
West: -67.73
East: -67.65
South: 40.29
North: 40.49
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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 Historical archive - data has been stored in an offline storage facility |
Data Update Frequency | As needed |
Supplemental Information | The NOAA Central Library catalogs publications associated with this accession. Call number: Note: Metadata for this accession were extracted from a legacy database maintained by the U.S. National Oceanographic Data Center (NODC). The design of the database did not exactly reflect the FGDC Content Standard for Digital Geospatial Metadata (CSDGM). Principal Investigator (PI) and organization contact information accurately represents all available information from the legacy database at the time that this description was created. However, proper attribution of a PI to a specific institution or the role (submitting or collecting) taken by an institution may not be correct due to inexact mapping between fields in the legacy database and the CSDGM. Due to this uncertainty, the contact information was initially recorded in the Supplemental Information element of the CSDGM description. To develop more accurate metadata, NCEI reviews metadata for all accessions on an ongoing basis. Points of contact for this data set include: Contact info: Agency: US DOI; GEOLOGICAL SURVEY - WOODS HOLE PI: N/A Address: address: NOT AVAILABLE city: WOODS HOLE state: MA postal: NOT AVAILABLE country: UNITED STATES |
Purpose | This dataset is available to the public for a wide variety of uses including scientific research and analysis. |
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NODC DATA TYPES THESAURUS
NODC OBSERVATION TYPES THESAURUS
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Data Center keywords | NODC COLLECTING INSTITUTION NAMES THESAURUS NODC SUBMITTING INSTITUTION NAMES THESAURUS Global Change Master Directory (GCMD) Data Center Keywords |
Platform keywords | NODC PLATFORM NAMES THESAURUS Global Change Master Directory (GCMD) Platform Keywords |
Instrument keywords | NODC INSTRUMENT TYPES THESAURUS Global Change Master Directory (GCMD) Instrument Keywords |
Place keywords | NODC SEA AREA NAMES THESAURUS Global Change Master Directory (GCMD) Location Keywords |
Keywords | NCEI ACCESSION NUMBER |
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Last Modified: 2024-02-17T13:39:41Z
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For questions about the information on this page, please email: ncei.info@noaa.gov