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Dataset Overview | National Centers for Environmental Information (NCEI)

EK60 Water Column Sonar Data Collected During EX1702

Operations will include the use of the ship's deep water mapping systems (Kongsberg EM302 multibeam sonar, EK60 split-beam fisheries sonars, Knudsen 3260 chirp sub-bottom profiler sonar, and Teledyne Acoustic Doppler Current Profilers), XBT and Underway CTD casts in support of multibeam sonar mapping operations, OER's 6000 m two-body ROV Deep Discoverer and Seirios, and the ship's high-bandwidth satellite connection for continuous real-time ship-to-shore communications.
  • Cite as: NOAA Ocean Exploration. 2017. 'EK60 Water Column Sonar Data Collected During EX1702'. NOAA National Centers for Environmental Information. https://doi.org/10.7289/V5CF9NC6 [access date]
gov.noaa.ngdc.mgg.wcd:EX1702_EK60
Search Data
Download Data
  • AWS Cloud Storage Bucket (download)
    AWS Cloud Storage provides additional public access to water column sonar data through the NOAA Big Data Project
Distribution Formats
  • Simrad EK60 raw (.raw) format (Version: 1)
    • File Specification: Kongsberg/Simrad .raw files are generated by ME70, EK60 or ES60 instruments. They contain power and optionally angular position data with each beam/frequency identified by an independent channel. See the Simrad interface specification manual for further information. The .wcd files are generated by Kongsberg EM302 or EM122 instruments. See Kongsberg documentation for more information.
Ordering Instructions Contact the NCEI Water Column Sonar Data Manager to order data.
Distributor NOAA National Centers for Environmental Information
ncei.info@noaa.gov
Dataset Point of Contact NOAA National Centers for Environmental Information
ncei.info@noaa.gov
Dataset Point of Contact Water Column Sonar Data Manager
NOAA National Centers for Environmental Information
(303) 497-4742
wcd.info@noaa.gov
Time Period 2017-02-16T21:26:35 to 2017-03-01T17:41:38
Spatial Reference System urn:ogc:def:crs:EPSG::4326Vertical Datum: Unknown
Spatial Bounding Box Coordinates
West: -171.72787
East: -167.14425
South: -15.90555
North: -11.14938
Spatial Coverage Map
General Documentation
Associated Resources
    Publication Dates
    • creation: 2017-02-16
    • publication: 2014-05-23
    Dataset Progress Status Complete - production of the data has been completed
    Data Update Frequency Not planned
    Purpose This expedition is part of a three year Campaign to Address Pacific monument Science, Technology, and Ocean Needs (CAPSTONE) focused on systematically collecting baseline information to support science and management needs within and around the Monuments and other protected places in the Pacific, and serves as an opportunity for NOAA and the Nation to highlight the uniqueness and importance of these national symbols of ocean conservation. Operations are planned in the Rose Atoll Marine National Monument, National Marine Sanctuary of American Samoa, offshore (not within) of the National Park of American Samoa, and the waters of both American Samoa and Samoa.
    Use Limitations
    • These data are considered raw and have not been subjected to the NOAA's quality control or quality assurance procedures. They are released for limited public use as preliminary data to be used only with appropriate caution. NOAA cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty.
    • Not subject to copyright protection within the United States.
    Dataset Citation
    • Cite as: NOAA Ocean Exploration. 2017. 'EK60 Water Column Sonar Data Collected During EX1702'. NOAA National Centers for Environmental Information. https://doi.org/10.7289/V5CF9NC6 [access date]
    Cited Authors
    • DOC/NOAA/OAR/OER - Office of Ocean Exploration and Research
    Principal Investigators
    • Kelley Elliott
      NOAA/OAR/OER
    Custodians
    • NOAA National Centers for Environmental Information
    Publishers
    • NOAA National Centers for Environmental Information
    Theme keywords Global Change Master Directory (GCMD) Science Keywords
    • Earth Science > Oceans > Ocean Acoustics > Acoustic Scattering
    • Earth Science > Oceans > Aquatic Sciences > Fisheries
    • Earth Science > Oceans > Ocean Acoustics
    • Earth Science > Biosphere > Ecosystems > Marine Ecosystems > Pelagic
    • Earth Science > Biosphere > Ecosystems > Marine Ecosystems
    • Earth Science > Biosphere > Ecosystems > Marine Ecosystems > Benthic
    • Earth Science > Biosphere > Ecosystems > Aquatic Ecosystems
    • Earth Science > Oceans > Bathymetry/Seafloor Topography > Bathymetry
    • Earth Science > Oceans > Bathymetry/Seafloor Topography > Seafloor Topography
    Data Center keywords Global Change Master Directory (GCMD) Data Center Keywords
    • DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
    • DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce
    Instrument keywords Global Change Master Directory (GCMD) Instrument Keywords
    • In Situ/Laboratory Instruments > Profilers/Sounders > Acoustic Sounders > WCMS > Water Column Mapping System
    Place keywords International Hydrographic Organization (IHO) Sea Area ("Limits of Oceans and Seas" publication S-23)
    • South Pacific Ocean
    Global Change Master Directory (GCMD) Location Keywords
    • Vertical Location > Water Column
    Use Constraints
    • Cite as: NOAA Ocean Exploration. 2017. 'EK60 Water Column Sonar Data Collected During EX1702'. NOAA National Centers for Environmental Information. https://doi.org/10.7289/V5CF9NC6 [access date]
    • Use liability: 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.
    Access Constraints
    • 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 the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
    • Resource may not be available for up to one year after initial collection.
    Fees
    • Free
    Lineage information for: series
    Processor
    • NOAA/OAR/OER
    Acquisition Information (collection)
    Instrument
    • Simrad EK60
    • Kongsberg EM304
    • Simrad EK60
    • Simrad EK80
    • Knudsen CHIRP 3260
    • RM Young 61202V
    • RM Young 41382VC
    • RM Young 05106
    • Sippican XBT/XSV
    • SBE 45 Micro TSG
    • SBE 911plus CTD
    • SBE 32
    • POS/MV 320
    • Furuno GPS
    • Reson SVP 70
    • Ocean Surveyor ADCP
    • ECO FLNTU Fluorometer
    Platform
    • Okeanos Explorer (EX)
    Operation
    • EX1702_EK60
    Last Modified: 2023-08-17
    For questions about the information on this page, please email: ncei.info@noaa.gov