Metadata Identifier: gov.noaa.ngdc.mgg.wcd:DY1302_EK60

Aggregation Info | Bands | Citations | Constraints | Coverage Descriptions | Dimensions | Extents | Formats | Geographic Bounding Box
Georectified Information | Georeferenceable Information | Identifiers | Instruments | Mediums | OnlineResources | Operations
Platforms | Process Steps | Range Elements | Reference Systems | Responsible Parties | Series | Sources | Spatial Grids | Temporal Extents

MD_DataIdentification

Count Component Title Abstract
1 Gulf of Alaska Acoustic-Trawl Survey of Walleye Pollock (DY1302, EK60) The Midwater Assessment and Conservation Engineering (MACE) program of NOAA National Marine Fisheries Service (NMFS), Alaska Fisheries Science Center (AFSC) conducted acoustic-trawl (AT) stock assessment surveys in the Gulf of Alaska (GOA) during the winter of 2013 to estimate the distribution and abundance of walleye pollock (Gadus chalcogrammus). The vessel departed Kodiak, Alaska on 7 February, conducted EK60 echosounder system calibration on 9 February, then returned to Kodiak due to vessel mechanical issues on 12 February. The vessel departed Kodiak on 24 February following repairs, arriving at the start of the first survey on 26 February. The Shumagin Islands survey was conducted 26 February to 1 March and included Shumagin Trough, Stepovak Bay, Renshaw Point, Unga Strait, and West Nagai Strait. The Sanak Trough survey was conducted on 2 March, followed by the Morzhovoi Bay survey on 3 March; the vessel arrived in Kodiak on 4 March. The survey was conducted aboard NOAA Ship Oscar Dyson, a 64 meter stern trawler equipped with acoustic and oceanographic instrumentation.
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SV_Identification

none found
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CI_Citation

Count Component Title Date Citation Identifier
1 Applanix POS/MV 320
    		POS/MV 320
    1 European Petroleum Survey Group (EPSG) Geodetic Parameter Registry
      2008-11-12
    1 GCMD Data Center Keywords Global Change Master Directory (GCMD) Data Center Keywords
      2020-01-09
    1 NASA/GCMD Instrument Keywords Global Change Master Directory (GCMD) Instrument Keywords
      2020-01-09
    1 No Title Global Change Master Directory (GCMD) Location Keywords
      2020-01-09
    1 NASA/GCMD Science Keywords Global Change Master Directory (GCMD) Science Keywords
      2020-01-09
    1 Gulf of Alaska Acoustic-Trawl Survey of Walleye Pollock (DY1302, EK60)
      2013-02-07
    		DY1302_EK60
    doi:10.7289/V59Z92WF
    1 IHO Sea Areas International Hydrographic Organization (IHO) Sea Area ("Limits of Oceans and Seas" publication S-23)
      2010-08-24
    1 Knudsen CHIRP 3260
      		CHIRP 3260
      1 Lockheed Martin Sippican eXpendable BathyThermograph/eXpendable Sound Velocimeter
        		Sippican XBT/XSV
        1 NOAA Ship Oscar Dyson (R224)
          1 Sea-Bird Electronics 32 Carousel Water Sampler
            		SBE 32
            1 Sea-Bird Electronics 49 FastCAT CTD Sensor
              		SBE 49 FastCAT
              1 Sea-Bird Electronics 911plus CTD
                		SBE 911plus CTD
                2 Simrad EK60 Echosounder
                  		EK60
                  1 Simrad ES60 Echosounder
                    		ES60
                    1 Simrad ME70 Echosounder
                      		ME70
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                      CI_Series

                      none found
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                      CI_ResponsibleParty

                      Count Component Individual Organization Position Email Role Linkage
                      1 Applanix Corporation marine@applanix.com resourceProvider http://www.applanix.com/products/marine.html
                      2 Chris Wilson(chief scientist) Chris Wilson DOC/NOAA/NMFS/AFSC > Alaska Fisheries Science Center Supervisory Research Fish Biologist chris.wilson@noaa.gov principalInvestigator
                      1 AFSC DOC/NOAA/NMFS/AFSC > Alaska Fisheries Science Center resourceProvider
                      1 AFSC (originator) DOC/NOAA/NMFS/AFSC > Alaska Fisheries Science Center pointOfContact
                      1 NOAA/OMAO/MOC-P Marine Operations Center - Pacific (owner) DOC/NOAA/OMAO/MOC-P > Marine Operations Center - Pacific, NOAA Marine Operations, NOAA Office of Marine and Aviation Operations, NOAA, U.S. Department of Commerce CO.MOC.Pacific@noaa.gov pointOfContact
                      1 European Petroleum Survey Group http://www.epsg-registry.org/
                      1 International Hydrographic Organization (IHO) Sea Area ("Limits of Oceans and Seas" publication S-23) resourceProvider https://iho.int/
                      1 Knudsen Engineering Limited resourceProvider http://knudseneng.com/products/chirp_3260
                      1 Lockheed Martin Sippican, Inc. resourceProvider https://www.lockheedmartin.com/content/dam/lockheed/data/ms2/documents/ocean/20050054_XBT_XSV_reader_page.pdf
                      4 GCMD Landing Page NASA Goddard Space Flight Center, Earth Science Data and Information System custodian https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
                      2 Chuck Anderson NOAA National Centers for Environmental Information Water Column Sonar Data Manager wcd.info@noaa.gov pointOfContact
                      1 custodian - National Centers for Environmental Information (NCEI) NOAA National Centers for Environmental Information custodian
                      1 publisher - National Centers for Environmental Information (NCEI) NOAA National Centers for Environmental Information publisher
                      1 NOAA/NMFS/AFSC (operator) NOAA/NMFS/AFSC robert.w.embley@noaa.gov pointOfContact
                      1 Scott Furnish Scott Furnish AFSC IT Specialist scott.r.furnish@noaa.gov pointOfContact
                      3 Sea-Bird Electronics, Inc. seabird@seabird.com resourceProvider http://www.seabird.com/products/profilers.htm
                      4 Simrad - Kongsberg Maritime AS contact@simrad.com resourceProvider
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                      CI_OnlineResource

                      Count Component Linkage Name Description Function
                      1 http://knudseneng.com/products/chirp_3260 Chirp 3260 Echosounder Chirp 3260 Echosounder information information
                      1 http://maps.ngdc.noaa.gov/viewers/water_column_sonar/ Water Column Sonar Data Map Viewer Interactive map viewer to allow discovery and access to water column sonar data search
                      1 http://www.applanix.com/products/marine.html POS/MV 320 POS/MV 320 information information
                      1 http://www.epsg-registry.org/ European Petroleum Survey Group Geodetic Parameter Dataset Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured dataset of Coordinate Reference Systems and Coordinate Transformations. search
                      1 http://www.seabird.com/products/WaterSamplers.htm SBE 32 SBE 32 Information information
                      1 http://www.seabird.com/products/profilers.htm SBE 49 FastCAT information Information on the SBE 49 FastCAT information
                      1 http://www.simrad.com/www/01/nokbg0240.nsf/AllWeb/A25148D8E9F00D0DC12570DE0050A7CB?OpenDocument Simrad EK60 Scientific echo sounder Information on the Simrad EK60 including file format documentation. information
                      1 https://iho.int/ International Hydrographic Organization (IHO) Sea Area ("Limits of Oceans and Seas" publication S-23) Publication of Sea Areas is maintained by IHO. information
                      4 https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information
                      1 https://www.lockheedmartin.com/content/dam/lockheed/data/ms2/documents/ocean/20050054_XBT_XSV_reader_page.pdf Lockheed Martin Sippican eXpendable BathyThermograph/eXpendable Sound Velocimeter Lockheed Martin Sippican eXpendable BathyThermograph/eXpendable Sound Velocimeter information information
                      1 https://www.ncei.noaa.gov/waf/OER-Media/EXCTD/EX_CTD_Junction_Connector_Configuration_and_Voltage_Channel_Setup-2020_Field_Season-OER_%20NCEI_Version.pdf SBE 911plus CTD SBE 911plus CTD information information
                      1 https://www.simrad.online/ek60/ref_english/default.htm Simrad EK60 information Information on the Simrad ES60 including file format documentation. information
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                      MD_Identifier or RS_Identifier

                      Count Component Code
                      1 AFSC Gulf of Alaska acoustic-trawl stock abundance surveys of walleye pollock
                      1 CHIRP 3260
                      1 DY1302
                      2 DY1302_EK60
                      2 EK60
                      1 ES60
                      1 Knudsen CHIRP 3260
                      1 ME70
                      1 Oscar Dyson (DY)
                      2 POS/MV 320
                      2 SBE 32
                      2 SBE 49 FastCAT
                      2 SBE 911plus CTD
                      2 Simrad EK60
                      1 Simrad ES60
                      1 Simrad ME70
                      2 Sippican XBT/XSV
                      1 doi:10.7289/V59Z92WF
                      1 urn:ogc:def:crs:EPSG:4326
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                      EX_Extent

                      Bounding Box Temporal Extent
                      Count Component Description West East North South Start End
                      1 -163.30879 -152.02608 58.01631 54.44067 2013-02-07T19:05:03 2013-03-05T03:47:48
                      1 Volcano Bay, Alaska Peninsula, Alaska USA
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                      EX_GeographicBoundingBox

                      Count Component West East North South
                      1 -163.30879 -152.02608 58.01631 54.44067
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                      EX_TemporalExtent

                      Count Component Start End
                      1 2013-02-07T19:05:03 2013-03-05T03:47:48
                      1
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                      MD_Format

                      Count Component Name Version specification
                      1 Simrad EK60 raw (.raw) format 1 Simrad EK60 raw files. See the Simrad EK60 interface specification manual for additional information.
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                      MD_Medium

                      none found
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                      MD_Constraints

                      Count Component Use Limitation
                      1 Raw Data Disclaiimer 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.
                      1 No Copyright Not subject to copyright protection within the United States.
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                      MD_ReferenceSystem

                      Count Component Code Authority Title
                      1 European Petroleum Survey Group (EPSG) Geodetic Parameter Registry urn:ogc:def:crs:EPSG:4326 European Petroleum Survey Group (EPSG) Geodetic Parameter Registry
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                      MD_GridSpatialRepresentation

                      none found
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                      MD_Georeferenceable or MI_Georeferenceable

                      none found
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                      MD_Georectified or MI_Georectified

                      none found
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                      MD_Dimension

                      none found
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                      MD_CoverageDescription or MI_CoverageDescription

                      none found
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                      MD_Band or MI_Band

                      none found
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                      MI_RangeElementDescription

                      none found
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                      MD_AggregateInformation

                      Count Component Title Code Association Type Code
                      1 DY1302 largerWorkCitation
                      1 AFSC Gulf of Alaska acoustic-trawl stock abundance surveys of walleye pollock largerWorkCitation
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                      LE_Source or LI_Source

                      none found
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                      LE_ProcessStep or LI_ProcessStep

                      Count Component DateTime Description
                      1 2013-02-07T19:05:03 Raw unprocessed data files
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                      MI_Operation

                      Count Component Code Type Status Description
                      1 DY1302_EK60 completed
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                      MI_Platform

                      Count Component Code Description
                      1 Oscar Dyson (DY) Oscar Dyson (DY) the Oscar Dyson supports NOAA's mission to protect, restore and manage the use of living marine, coastal, and ocean resources through ecosystem-based management. Its primary objective is as a support platform to study and monitor Alaskan pollock and other fisheries, as well as oceanography in the Bering Sea and Gulf of Alaska. The ship also observes weather, sea state, and other environmental conditions, conducts habitat assessments, and surveys marine mammal and marine bird populations.
                      Unresolved Xlinks
                      Oscar Dyson (DY) at: gmi:MI_Metadata/gmi:acquisitionInformation/gmi:MI_AcquisitionInformation/gmi:platform
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                      MI_Instrument

                      Count Component Code Type Description
                      1 Knudsen CHIRP 3260 Echosounder Knudsen CHIRP 3260 Echosounder
                      1 Applanix POS/MV 320 POS/MV 320 Attitude, Heading, Heave, Position, Velocity
                      1 Sea-Bird Electronics 32 Carousel Water Sampler SBE 32 Water Samples
                      1 Sea-Bird Electronics 49 FastCAT CTD Sensor SBE 49 FastCAT Conductivity, Temperature, and Pressure, at 16 Hz (16 samples/second)
                      1 Sea-Bird Electronics 911plus CTD Sensor SBE 911plus CTD Conductivity, Temperature
                      2 EK60 Simrad EK60 singlebeam
                      1 Simrad ES60 Simrad ES60 singlebeam
                      1 Simrad ME70 Simrad ME70 multibeam
                      1 Lockheed Martin Sippican eXpendable BathyThermograph/eXpendable Sound Velocimeter Sippican XBT/XSV Temperature, Depth, Sound Velocity
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