Metadata Identifier: gov.noaa.ngdc.mgg.wcd:DY1207_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 DY1207 Bering Sea ME70 Scientists from the Midwater Assessment and Conservation Engineering (MACE) Program of the Alaska Fisheries Science Center (AFSC) have conducted summer surveys to estimate the abundance and distribution of walleye pollock (Theragra chalcogramma) on the eastern Bering Sea (EBS) shelf since 1979. Surveys have been conducted either annually or biennially since 1994. The 2012 acoustic-trawl (AT) survey was carried out between 7 June and 10 August aboard the NOAA ship Oscar Dyson. Its primary objective was to collect acoustic and trawl information to estimate walleye pollock midwater abundance and distribution on the U.S. and Russian Bering Sea shelf. Additional survey sampling included conductivity-temperature-depth (CTD) and expendable bathythermograph (XBT) casts to characterize the Bering Sea shelf physical environment, and supplemental trawls to improve acoustic species classification and to obtain an index of euphausiid abundance using multiple frequency techniques. A number of specialized sampling devices were used during the survey, including light level sensors; a Simrad ME70 multibeam sonar to image fish schools; an 83-112 bottom trawl modified to sample fish in midwater; a trawl-mounted stereo camera ("Cam-Trawl") designed to identify species and determine size and density of animals as they pass by the camera during a haul, and a small, bottom-moored, trigger camera system to autonomously collect images of fish on the seafloor.
Top

SV_Identification

none found
Top

CI_Citation

Count Component Title Date Citation Identifier
1 Applanix POS/MV 320
    POS/MV 320
    1 DY1207 Bering Sea ME70
      2012-06-08
    DY1207
    doi:10.7289/V5KK98PX
    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 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
                1 Simrad EK60 Echosounder
                  EK60
                  1 Simrad ES60 Echosounder
                    ES60
                    2 Simrad ME70 Echosounder
                      ME70
                      Top

                      CI_Series

                      none found
                      Top

                      CI_ResponsibleParty

                      Count Component Individual Organization Position Email Role Linkage
                      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
                      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 pointOfContact
                      1 AFSC (originator) DOC/NOAA/NMFS/AFSC > Alaska Fisheries Science Center resourceProvider
                      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
                      1 NAME POSITION EMAIL processor
                      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 NCEI (publisher) NOAA National Centers for Environmental Information publisher
                      1 NCEI (custodian) NOAA National Centers for Environmental Information custodian
                      1 Anna Milan NOAA National Centers for Environmental Information Metadata Specialist editor
                      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
                      Top

                      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
                      Top

                      MD_Identifier or RS_Identifier

                      Count Component Code
                      1 CHIRP 3260
                      3 DY1207
                      1 EK60
                      1 ES60
                      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
                      1 Simrad ES60
                      2 Simrad ME70
                      2 Sippican XBT/XSV
                      1 doi:10.7289/V5KK98PX
                      1 urn:ogc:def:crs:EPSG:4326
                      Top

                      EX_Extent

                      Bounding Box Temporal Extent
                      Count Component Description West East North South Start End
                      1 178.324 -162.007 63.2933313333 53.8521558333 2012-06-08T00:47:44 2012-08-09T15:26:50
                      Top

                      EX_GeographicBoundingBox

                      Count Component West East North South
                      1 178.324 -162.007 63.2933313333 53.8521558333
                      Top

                      EX_TemporalExtent

                      Count Component Start End
                      1 2012-06-08T00:47:44 2012-08-09T15:26:50
                      Top

                      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.
                      Top

                      MD_Medium

                      none found
                      Top

                      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.
                      Top

                      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
                      Top

                      MD_GridSpatialRepresentation

                      none found
                      Top

                      MD_Georeferenceable or MI_Georeferenceable

                      none found
                      Top

                      MD_Georectified or MI_Georectified

                      none found
                      Top

                      MD_Dimension

                      none found
                      Top

                      MD_CoverageDescription or MI_CoverageDescription

                      none found
                      Top

                      MD_Band or MI_Band

                      none found
                      Top

                      MI_RangeElementDescription

                      none found
                      Top

                      MD_AggregateInformation

                      Count Component Title Code Association Type Code
                      1 DY1207 largerWorkCitation
                      Top

                      LE_Source or LI_Source

                      none found
                      Top

                      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/gmd:DQ_DataQuality/gmd:lineage/gmd:LI_Lineage/gmd:processStep/gmd:LI_ProcessStep/gmd:processor/gmd:CI_ResponsibleParty/gmd:organisationName/gmx:Anchor
                      Top

                      MI_Operation

                      Count Component Code Type Status Description
                      1 DY1207 completed
                      Top

                      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
                      Top

                      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
                      1 Simrad ES60 Simrad ES60 singlebeam
                      2 Simrad ME70 Simrad ME70 multibeam
                      1 Lockheed Martin Sippican eXpendable BathyThermograph/eXpendable Sound Velocimeter Sippican XBT/XSV Temperature, Depth, Sound Velocity
                      Top