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Metadata Identifier: gov.noaa.ngdc.mgg.wcd:DY1203_ME70

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 Shelikof Strait Acoustic-Trawl Survey of Walleye Pollock (DY1203, ME70) The Midwater Assessment and Conservation Engineering (MACE) program of the Alaska Fisheries Science Center (AFSC) conducted an acoustic-trawl (AT) stock assessment survey in the Gulf of Alaska (GOA) during the late winter of 2012 to estimate the distribution and abundance of walleye pollock (Gadus chalcogrammus). The survey areas for cruise DY1203 included the GOA continental shelf break east of Chirikof Island to Barnabas Trough (March 17-19, 2012), and throughout the Shelikof Strait sea valley (March 20-26, 2012).The survey was conducted onboard NOAA Ship Oscar Dyson, a 64 meter scientific research vessel equipped with acoustic and oceanographic instrumentation in addition to trawling and biological sampling capabilities. The primary instrumentation for the survey was a Simrad EK60 split-beam scientific echosounder system utilizing five frequencies (18, 38, 70, 120, and 200 kHz) and a Simrad ME70 multibeam echosounder, with the ME70 trigger slaved to the EK60 system.
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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 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 GCMD Data Center Keywords NASA/GCMD Data Center Keywords
          2015-03-01
          1995-04-24
        2 NASA/GCMD Instrument Keywords NASA/GCMD Instrument Keywords
          2015-03-01
          1995-04-24
        1 No Title NASA/GCMD Location Keywords
          2015-03-01
          1995-04-24
        1 NASA/GCMD Science Keywords NASA/GCMD Science Keywords
          2015-03-01
          1995-04-24
        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
                1 Shelikof Strait Acoustic-Trawl Survey of Walleye Pollock (DY1203, ME70)
                  2012-03-15
                DY1203_ME70
                doi:10.7289/V5K935FH
                1 Simrad EK60 Echosounder
                  EK60
                  2 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
                    5 GCMD Valids http://gcmd.nasa.gov/learn/keyword_list.html
                    1 Anna Milan Anna Milan DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce Metadata Specialist Anna.Milan@noaa.gov pointOfContact
                    1 Applanix Corporation marine@applanix.com resourceProvider http://www.applanix.com/products/marine.html
                    1 Chris Wilson(chief scientist) Chris Wilson DOC/NOAA/NMFS/AFSC > Alaska Fisheries Science Center Supervisory Research Fish Biologist chris.wilson@noaa.gov principalInvestigator
                    2 Chuck Anderson Chuck Anderson DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce Water Column Sonar Data Manager wcd.info@noaa.gov pointOfContact
                    1 NCEI (publisher) DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce publisher
                    1 NCEI (custodian) DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce ngdc.info@noaa.gov custodian
                    1 publisher - DOC/NOAA/NESDIS/NGDC - National Geophysical Data Center DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce publisher
                    2 AFSC (originator) 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 http://www.iho-ohi.net/iho_pubs/standard/S-23/S23_1953.pdf
                    1 Knudsen Engineering Limited info@knudsenengineering.com resourceProvider http://knudseneng.com/products/chirp_3260
                    1 Lockheed Martin Sippican, Inc. products.fc-ms2@lmco.com resourceProvider http://www.sippican.com/contentmgr/showdetails.php/id/312
                    1 NAME POSITION EMAIL processor
                    5 GCMD User Support Office NASA GCMD User Support Office gcmduso@gcmd.gsfc.nasa.gov publisher http://gcmd.nasa.gov/MailComments/MailComments.jsf?rcpt=gcmduso
                    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
                    3 Simrad - Kongsberg Maritime AS contact@simrad.com resourceProvider http://www.simrad.com/www/01/nokbg0240.nsf/AllWeb/96CD4279D3997892C125719A003A3862?OpenDocument
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                    CI_OnlineResource

                    Count Component Linkage Name Description Function
                    5 http://gcmd.nasa.gov/MailComments/MailComments.jsf?rcpt=gcmduso GCMD Feedback Form Have a Comment for the GCMD? information
                    5 http://gcmd.nasa.gov/learn/keyword_list.html GCMD's Science Keywords and Associated Directory Keywords This page describes the NASA GCMD Keywords, how to reference those keywords and provides download instructions. information
                    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.iho-ohi.net/iho_pubs/standard/S-23/S23_1953.pdf International Hydrographic Organization (IHO) Sea Area ("Limits of Oceans and Seas" publication S-23) Publication of Sea Areas is maintained by IHO. information
                    1 http://www.seabird.com/products/WaterSamplers.htm SBE 32 SBE 32 Information information
                    2 http://www.seabird.com/products/profilers.htm SBE 49 FastCAT information Information on the SBE 49 FastCAT information
                    2 http://www.simrad.com/www/01/nokbg0240.nsf/AllWeb/96CD4279D3997892C125719A003A3862?OpenDocument ME70 documentation Information on the Simrad ME70 inculding file format information 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 http://www.sippican.com/contentmgr/showdetails.php/id/312 Lockheed Martin Sippican eXpendable BathyThermograph/eXpendable Sound Velocimeter Lockheed Martin Sippican eXpendable BathyThermograph/eXpendable Sound Velocimeter infomration information
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                    MD_Identifier or RS_Identifier

                    Count Component Code
                    1 AFSC Acoustic-trawl survey of walley pollock in the Gulf of Alaska
                    1 CHIRP 3260
                    1 DY1203
                    2 DY1203_ME70
                    1 EK60
                    1 Knudsen CHIRP 3260
                    2 ME70
                    1 Oscar Dyson (DY)
                    2 POS/MV 320
                    2 SBE 32
                    2 SBE 49 FastCAT
                    2 SBE 911plus CTD
                    1 Simrad EK60
                    2 Simrad ME70
                    2 Sippican XBT/XSV
                    1 doi:10.7289/V5K935FH
                    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 -165.552062 -152.085202765 58.5043543333 53.9673392083 2012-03-15T20:12:02 2012-03-26T16:33:16
                    1 Three Saints Bay, Kodiak Island, AK US
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                    EX_GeographicBoundingBox

                    Count Component West East North South
                    1 -165.552062 -152.085202765 58.5043543333 53.9673392083
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                    EX_TemporalExtent

                    Count Component Start End
                    1 2012-03-15T20:12:02 2012-03-26T16:33:16
                    1
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                    MD_Format

                    Count Component Name Version specification
                    1 Simrad ME70 raw files 1 Simrad ME70 raw files. See the Simrad ME70 interface specification manual for further information.
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                    MD_Medium

                    none found
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                    MD_Constraints

                    Count Component Use Limitation
                    1 NOAA Disclaimer While every effort has been made to ensure that these data are accurate and reliable within the limits of the current state of the art, 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 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 DY1203 largerWorkCitation
                    1 AFSC Acoustic-trawl survey of walley pollock in the Gulf of Alaska 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 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.
                    1 9999-01-01T12:00:00 PROCESSING STATEMENT
                    http://get.rvdata.us/voc/organization at Xpath: /gmi:MI_Metadata/gmd:dataQualityInfo[3]/gmd:DQ_DataQuality[1]/gmd:lineage[1]/gmd:LI_Lineage[1]/gmd:processStep[1]/gmd:LI_ProcessStep[1]/gmd:processor[1]/gmd:CI_ResponsibleParty[1]/gmd:organisationName[1]/gmx:Anchor[1]
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                    MI_Operation

                    Count Component Code Type Status Description
                    1 DY1203_ME70 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.
                    Simrad ES60 at Xpath: /gmi:MI_Metadata/gmi:acquisitionInformation[1]/gmi:MI_AcquisitionInformation[1]/gmi:platform[1]/gmi:MI_Platform[1]/gmi:instrument[3]
                    Unresolved Xlinks
                    Oscar Dyson (DY) at: /gmi:MI_Metadata/gmi:acquisitionInformation[1]/gmi:MI_AcquisitionInformation[1]/gmi:platform[1]
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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
                    1 Simrad EK60 Echosounder Simrad EK60 singlebeam
                    2 Simrad ME70 Simrad ME70 multibeam
                    1 Lockheed Martin Sippican eXpendable BathyThermograph/eXpendable Sound Velocimeter Sippican XBT/XSV Temperature, Depth, Sound Velocity
                    Unresolved Xlinks
                    Simrad ES60 at: /gmi:MI_Metadata/gmi:acquisitionInformation[1]/gmi:MI_AcquisitionInformation[1]/gmi:platform[1]/gmi:MI_Platform[1]/gmi:instrument[3]
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