Current direction, bathythermograph (xbt), CTD, and other data from moored current meter casts and other instruments in the Gulf of Mexico during the Gulf of Mexico Physical Oceanography (GMPO) project, 1985-06-11 to 1986-09-03 (NODC Accession 8700196)

Current direction, bathythermograph (xbt), CTD, and other data were collected using moored current meter casts and other instruments in the Mid-Atlantic Bight and NW Atlantic (limit-40 W) from February 26, 1984 to May 8, 1986. Data were submitted by Science Applications, INC. - Raleigh NC as part of the Mid-Atlantic Shelf project. Data has been been processed by NODC to the NODC standard F004- Water Physics and Chemistry, F015- Current Meter Data, F022- CTD High Resolution, and C116- Bathythermograph XBT formats. Full format and format code descriptions are available at http://www.nodc.noaa.gov/General/NODC-datafmts.html.

The F004 format is used for data from measurements and analyses of physical and chemical characteristics of the water column. Among chemical parameters that may be recorded are salinity, PH, and concentration of oxygen, ammonia, nitrate, phosphate, chlorophyll, and suspended solids. Physical parameters that may be recorded include temperature, density (sigma-t), transmissivity, and current velocity (east-west and north-south components). Cruise and station information, including environmental conditions of the study site at the time of observations, is also included.

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 F022 format contains high-resolution data collected using CTD (conductivity-temperature-depth) and STD (salinity-temperature-depth) instruments. As they are lowered and raised in the oceans, these electronic devices provide nearly continuous profiles of temperature, salinity, and other parameters. Data values may be subject to averaging or filtering or obtained by interpolation and may be reported at depth intervals as fine as 1m. Cruise and instrument information, position, date, time and sampling interval are reported for each station. Environmental data at the time of the cast (meteorological and sea surface conditions) may also be reported. The data record comprises values of temperature, salinity or conductivity, density (computed sigma-t), and possibly dissolved oxygen or transmissivity at specified depth or pressure levels. Data may be reported at either equally or unequally spaced depth or pressure intervals. A text record is available for comments.

The C116 format contains temperature-depth profile data obtained using expendable bathythermograph (XBT) instruments. Cruise information, position, date and time were reported for each observation. The data record was comprised of pairs of temperature-depth values. Unlike the MBT Data File, in which temperature values were recorded at uniform 5 m intervals, the XBT data files contained temperature values at non-uniform depths. These depths were recorded at the minimum number of points ("inflection points") required to accurately define the temperature curve. Standard XBTs can obtain profiles to depths of either 450 or 760 m. With special instruments, measurements can be obtained to 1830 m. Prior to July 1994, XBT data were routinely processed to one of these standard types. XBT data are now processed and loaded directly in to the NODC Ocean Profile Data Base (OPDB). Historic data from these two data types were loaded into the OPDB.
  • Cite as: Wayland, Robert; Science Applications International Corporation - Raleigh, NC (2011). Current direction, bathythermograph (xbt), CTD, and other data from moored current meter casts and other instruments in the Gulf of Mexico during the Gulf of Mexico Physical Oceanography (GMPO) project, 1985-06-11 to 1986-09-03 (NODC Accession 8700196). Version 2.2. National Oceanographic Data Center, NOAA. Dataset. [access date]
gov.noaa.nodc:8700196
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Distribution Formats
  • Originator data format
Ordering Instructions Data may be searched and downloaded using online services provided by NCEI using the online resource URLs in this record. Contact NCEI Information Services for custom orders. When requesting data from NCEI, the desired data set may be referred to by the unique package identification number listed in this metadata record.
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 1984-02-26 to 1986-05-08
Spatial Bounding Box Coordinates
N: 40
S: 35
E: 70
W: -75
Spatial Coverage Map
General Documentation
Publication Dates
  • publication: 2011-03-03
Edition 2.2
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
The publication(s) listed below are related to the data collection and are available from the NOAA Central Library:

1987 The Mid-Atlantic Slope and Rise (MASAR) Program - Velocity/Temperature Data (Format 015). [Raleigh, N.C. : The Corporation], 1987. (NOAA Library catalog link, last accessed on 10 February 2009 at <a href="http://www.lib.noaa.gov/uhtbin/cgisirsi/x/x/0/5/?searchdata1=ocm48897843">The Mid-Atlantic slope and rise (MASAR) program : hydrographic station listings</a>).

1987 The Mid-Atlantic Slope and Rise (MASAR) Program - Hydrographic Station Listings - CTD/XBT Data (Format 022). NOAA Library catalog link, last accessed on 10 February 2009 at <a href="http://www.lib.noaa.gov/uhtbin/cgisirsi/x/x/0/5/?searchdata1=ocm48897843">The Mid-Atlantic slope and rise (MASAR) program : hydrographic station listings</a>).

1987 The Mid-Atlantic Slope and Rise (MASAR) Program - Hydrographic Station Listings - Nutrient and Oxygen Data (Format 004). NOAA Library catalog link, last accessed on 10 February 2009 at <a href="http://www.lib.noaa.gov/uhtbin/cgisirsi/x/x/0/5/?searchdata1=ocm48897843">The Mid-Atlantic slope and rise (MASAR) program : hydrographic station listings</a>).

Original Abstract: The accession contains Time-Series Temperatures recorded in NODC file
type F015 from eleven moored subsurface current meters were submitted by
Science Applications International Corporation (SAIC) as part of the MMS
funded Mid-Atlantic Slope And Rise experiment (MASAR). This project ran
from February, 1984 to March, 1986. Due to instrument failure, only
temperatures are reported. These data were submitted by R.J. Wayland as
part of MMS contract number 14-12-0001-30066.

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, the NODC reviews metadata for all
accessions on an ongoing basis.


Points of contact for this data set include:
Contact info:
Agency: SCIENCE APPLICATIONS, INC. - RALEIGH NC
PI: Wayland, Dr. Robert
Address:
address: 4900 WATERS EDGE DRIVE, SUITE 255
city: RALEIGH
state: NC
postal: 27606
country: UNITED STATES

In this accession, NCEI has archived multiple versions of these data. The latest (and best) version of these data has the largest version number.
Purpose Basic research
Use Limitations
  • 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: Wayland, Robert; Science Applications International Corporation - Raleigh, NC (2011). Current direction, bathythermograph (xbt), CTD, and other data from moored current meter casts and other instruments in the Gulf of Mexico during the Gulf of Mexico Physical Oceanography (GMPO) project, 1985-06-11 to 1986-09-03 (NODC Accession 8700196). Version 2.2. National Oceanographic Data Center, NOAA. Dataset. [access date]
Cited Authors
Contributors
Resource Providers
Publishers
Theme keywords NODC DATA TYPES THESAURUS NODC OBSERVATION TYPES THESAURUS WMO_CategoryCode
  • oceanography
Global Change Master Directory (GCMD) Science and Services Keywords
  • EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE
  • EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND DIRECTION
  • EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND SPEED
  • EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD PROPERTIES > CLOUD FREQUENCY
  • EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > WATER DEPTH
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITROGEN
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE
  • EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN CURRENTS
  • EARTH SCIENCE > OCEANS > OCEAN OPTICS
  • EARTH SCIENCE > OCEANS > OCEAN OPTICS > ATTENUATION/TRANSMISSION
  • EARTH SCIENCE > OCEANS > OCEAN OPTICS > TURBIDITY
  • EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE
  • EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE
  • EARTH SCIENCE > OCEANS > OCEAN WAVES > SEA STATE
  • EARTH SCIENCE > OCEANS > OCEAN WAVES > WAVE HEIGHT
  • EARTH SCIENCE > OCEANS > OCEAN WAVES > WAVE PERIOD
  • EARTH SCIENCE > OCEANS > OCEAN WAVES > WAVE SPEED/DIRECTION
  • EARTH SCIENCE > OCEANS > SALINITY/DENSITY > DENSITY
  • EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY
  • EARTH SCIENCE > OCEANS > TIDES
  • EARTH SCIENCE > OCEANS > TIDES > TIDAL HEIGHT
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
Platform keywords NODC PLATFORM NAMES THESAURUS Global Change Master Directory (GCMD) Platform Keywords
  • BUOYS
Instrument keywords NODC INSTRUMENT TYPES THESAURUS Global Change Master Directory (GCMD) Instrument Keywords
  • BATHYTHERMOGRAPHS
  • CTD > Conductivity, Temperature, Depth
  • CURRENT METERS
  • SECCHI DISKS
  • THERMISTORS
  • TIDE GAUGES
  • TRANSMISSOMETERS
  • XBT > Expendable Bathythermographs
Place keywords NODC SEA AREA NAMES THESAURUS Global Change Master Directory (GCMD) Location Keywords
  • OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN
Project keywords NODC PROJECT NAMES THESAURUS
Keywords NCEI ACCESSION NUMBER
Use Constraints
  • Cite as: Wayland, Robert; Science Applications International Corporation - Raleigh, NC (2011). Current direction, bathythermograph (xbt), CTD, and other data from moored current meter casts and other instruments in the Gulf of Mexico during the Gulf of Mexico Physical Oceanography (GMPO) project, 1985-06-11 to 1986-09-03 (NODC Accession 8700196). Version 2.2. National Oceanographic Data Center, NOAA. 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
  • 2011-03-03T20:36:36 - NCEI Accession 8700196 v1.1 was published.
  • 2011-03-03T20:36:36 - NCEI Accession 8700196 was revised and v2.2 was published.
    Rationale: Updates were received for this data set. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession.
Output Datasets
Lineage information for: repository
Processing Steps
  • 2015-04-22T00:00:00 - NOAA created the National Centers for Environmental Information (NCEI) by merging NOAA's National Climatic Data Center (NCDC), National Geophysical Data Center (NGDC), and National Oceanographic Data Center (NODC), including the National Coastal Data Development Center (NCDDC), per the Consolidated and Further Continuing Appropriations Act, 2015, Public Law 113-235. NCEI launched publicly on April 22, 2015.
Acquisition Information (collection)
Instrument
  • bathythermograph - BT
  • bathythermograph - XBT
  • bottle
  • CTD
  • current meter
  • meteorological sensors
  • mooring
  • secchi disk
  • thermistor
  • tide gauge
  • transmissometer
Platform
  • CAPE HENLOPEN
  • FIXED PLATFORM
Last Modified: 2017-06-27T23:47:47
For questions about the information on this page, please email: NODC.DataOfficer@noaa.gov