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Identification_Information:

  Citation:
    Citation_Information:
      Originator: U.S. Geological Survey (USGS) , Coastal and Marine Geology Program (CMGP) 
      Publication_Date: 20131029
      Title:
        Geophysical data of field activity P-12-85-AG in Antigua from
        12/05/1985 to 12/11/1985
      Publication_Information:
        Publisher: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG) 
        Publication_Place: Menlo Park, CA
      Online_Linkage: http://walrus.wr.usgs.gov/infobank/gos/p-12-85-ag.fmeta.xml
      Online_Linkage: http://walrus.wr.usgs.gov/infobank/p/p1285ag/html/p-12-85-ag.meta.html

  Description:
    Abstract:
      Chief Scientists: John Gann, Byron Ruppel. Geophysical data
      (bathymetry, gravity, dopplersonar, integratednavigation,
      transitsatellite) of field activity P-12-85-AG in Antigua
      from 12/05/1985 to 12/11/1985,
      http://walrus.wr.usgs.gov/infobank/p/p1285ag/html/p-12-85-ag.meta.html.

    Purpose:
      These data and information are intended for science
      researchers, students from elementary through
      college, policy makers, and general public.

    Supplemental_Information:

      Equipment Used -

      bathymetry

      gravity

      dopplersonar

      integratednavigation

      transitsatellite


      Similar information is available for thousands
      of other USGS/CMG-related Activities.

      If known, available are Activity-specific
      navigation, gravity, magnetics, bathymetry,
      seismic, and sampling data; track maps; and
      equipment information; as well as summary
      overviews, crew lists, and information
      about analog materials.

      If available, access to physical samples is
      described in the "WR CMG Sample Distribution
      Policy" at:
      http://walrus.wr.usgs.gov/infobank/programs/html/main/sample-dist-policy.html

      Primary access to the USGS/CMG Information
      Bank's digital data, analog data, and
      metadata is provided through...
      http://walrus.wr.usgs.gov/infobank/

      This page accomodates a variety of search
      approaches (e.g., by platform, by region,
      by scientist, by equipment type, etc.).

  Time_Period_of_Content:
    Time_Period_Information:
      Range_of_Dates/Times:
        Beginning_Date: 19851205
        Ending_Date: 19851211

    Currentness_Reference: ground condition

  Status:
    Progress: Complete
    Maintenance_and_Update_Frequency: As needed

  Spatial_Domain:
    Bounding_Coordinates:
      West_Bounding_Coordinate: -63.03653
      East_Bounding_Coordinate: -61.01956
      North_Bounding_Coordinate: 17.47965
      South_Bounding_Coordinate: 16.82403

  Keywords:
    Theme:
      Theme_Keyword_Thesaurus: ISO 19115 Topic Category
      Theme_Keyword: geoscientificinformation
      Theme_Keyword: oceans
    Theme:
      Theme_Keyword_Thesaurus: Global Change Master Directory (GCMD)
      Theme_Keyword: EARTH SCIENCE > OCEANS
    Theme:
      Theme_Keyword_Thesaurus: USGS CMG InfoBank
      Theme_Keyword: Marine Geology
      Theme_Keyword: Marine Geophysics
      Theme_Keyword: Marine Gravity Field
      Theme_Keyword: Bathymetry
      Theme_Keyword: Water Depth
      Theme_Keyword: Seafloor Topography

    Place:
      Place_Keyword_Thesaurus: USGS CMG InfoBank
      Place_Keyword: Antigua
      Place_Keyword: Antigua and Barbuda
      Place_Keyword: Caribbean Sea
      Place_Keyword: Montserrat


  Access_Constraints:
    Physical materials are under controlled on-site access.

    If available, access to physical samples is described
    in the "WR CMG Sample Distribution Policy" at:
    http://walrus.wr.usgs.gov/infobank/programs/html/main/sample-dist-policy.html

  Use_Constraints:
    Please recognize the U.S. Geological Survey (USGS) as
    the source of this information.

    Physical materials are under controlled on-site access.

    Some USGS information accessed through this means
    may be preliminary in nature and presented without
    the approval of the Director of the USGS.  This
    information is provided with the understanding
    that it is not guaranteed to be correct or complete
    and conclusions drawn from such information are
    the responsibility of the user.

    This information is not intended for navigational
    purposes.

    Any use of trade, firm, or product names is for
    descriptive purposes only and does not imply
    endorsement by the U.S. Government.

  Point_of_Contact:
    Contact_Information:
      Contact_Organization_Primary:
        Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG) 
        Contact_Person: Clint Steele 

      Contact_Position: InfoBank Group Leader 

      Contact_Address:
        Address_Type: mailing and physical address
        Address: USGS, MailStop 999, 345 Middlefield Road
        City: Menlo Park
        State_or_Province: CA
        Postal_Code: 94025-3561
        Country: USA

      Contact_Voice_Telephone: (650) 329-5055
      Contact_Facsimile_Telephone: (650) 329-5190

      Contact_Electronic_Mail_Address: infobank@octopus.wr.usgs.gov 


  Data_Set_Credit:
    Cecil Ray (Chief Engineer);
    Greg Gabel (Watchstander);
    Jeff Abbey (Chief Mate);
    John Gann (Chief Scientist);
    Byron Ruppel (Chief Scientist);
    John Winningham (Ship Captain);
    Kaye Kinoshita (Watchstander)

  Native_Data_Set_Environment: Digital, ASCII
  Cross_Reference:
    Citation_Information:
      Originator: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG) 
      Publication_Date: Unknown
      Title: USGS/CMG Information Bank 
      Publication_Information:
        Publisher: U.S. Geological Survey (USGS)  Coastal and Marine Geology (CMG) 
        Publication_Place: Menlo Park, CA
      Online_Linkage: http://walrus.wr.usgs.gov/infobank/



Data_Quality_Information:

  Attribute_Accuracy:
    Attribute_Accuracy_Report: Identified as best available version.

  Logical_Consistency_Report: Unspecified

  Completeness_Report:
    Start and end date/times of data
    >Navigation Data (p-12-85-ag.078)
    >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    >198512050952580    198512060405580
    >198512060943580    198512062133580
    >198512071030590    198512072307590
    >198512081034590    198512082348590
    >198512091027590    198512100001590
    >198512101010400    198512102119400
    >198512110935200    198512112054400
    >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    >Gravity Data (p-12-85-ag.152_078)
    >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    >198512051131000    198512051807400
    >198512051916000    198512052044400
    >198512061152000    198512061754400
    >198512072210000    198512072234400
    >198512081115000    198512081714400
    >198512082005000    198512082324400
    >198512091109000    198512091221400
    >198512091255000    198512091429400
    >198512091632000    198512092341400
    >198512101240000    198512102104400
    >198512111150000    198512112004400
    >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    >Bathymetry Data (p-12-85-ag.330_078)
    >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    >198512051533186    198512051643004
    >198512051657411    198512052012587
    >198512052023209    198512052304219
    >198512052312007    198512052352212
    >198512061540416    198512061846401
    >198512061908438    198512061910029
    >198512061925416    198512062132417
    >198512071031032    198512071136214
    >198512071141431    198512071144424
    >198512071153033    198512071214406
    >198512071220023    198512071220023
    >198512071229213    198512071253420
    >198512071318186    198512071318186
    >198512071422229    198512071452422
    >198512071833186    198512071834219
    >198512071854189    198512071905234
    >198512071911009    198512071919008
    >198512071931191    198512072232223
    >198512072249412    198512072249412
    >198512072301226    198512072306232
    >198512081105410    198512081107581
    >198512081131419    198512081143022
    >198512081205427    198512081207229
    >198512081302188    198512081302188
    >198512081308596    198512081308596
    >198512081315404    198512081315404
    >198512081343426    198512081343426
    >198512081351214    198512081730386
    >198512081956589    198512082106038
    >198512082236196    198512082349008
    >198512091027587    198512091047030
    >198512091055029    198512091124031
    >198512091137405    198512091145035
    >198512091153192    198512091221425
    >198512091234430    198512091236232
    >198512091254400    198512091738438
    >198512091744002    198512091815017
    >198512091855222    198512091855222
    >198512091908438    198512091908438
    >198512091933045    198512091944037
    >198512091958022    198512092000404
    >198512092019025    198512092020427
    >198512092030228    198512092030228
    >198512092038227    198512092038227
    >198512092105005    198512092106407
    >198512092111413    198512092112446
    >198512092138033    198512092138033
    >198512092205234    198512092209207
    >198512092215404    198512092344424
    >198512101010240    198512101533028
    >198512101556202    198512101559406
    >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST

  Positional_Accuracy:
    Horizontal_Positional_Accuracy:
      Horizontal_Positional_Accuracy_Report: Unspecified

    Vertical_Positional_Accuracy:
      Vertical_Positional_Accuracy_Report: Unspecified

  Lineage:

    Process_Step:
      Process_Description:
        Navigation Data
        >Converted to time format with year at start.
        >
        >01/21/86 CAROLYN DUA0:[DATA.PC85AG.N]P1285AG.078;
        >EDT
        >converted distm 9999.99's to t55,f8.2 or t55,f8.1 actual values
        >
        >Input was...
        >01/21/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.077;
        >DRB0:[DRS.FILT]FILTER.EXE;
        >
        >01/21/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.076;
        >DRB0:[DRS.EDIT]MERGEIT.EXE;
        >
        >01/06/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.075;
        >DRB0:[DRS.EDIT]MERGEIT.EXE;
        >
        >01/06/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.074;
        >DRB0:[DRS.NAV]EOTCSSP.EXE;
        >
        >01/06/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.073;
        >DRB0:[DRS.EDIT]MERGEIT.EXE;
        >
        >01/06/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.072;
        >DRB0:[DRS.DSMPL]DESAMTIME.EXE;1
        >
        >12/20/85 KAYE DUA0:[DATA.PC85AG.N]PC85AG.071;
        >DRB0:[DRS.NAV]EOTCSSP.EXE;
        >
      Process_Date: 19960122

      Process_Contact:
        Contact_Information:
          Contact_Organization_Primary:
            Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG) 
            Contact_Person: Clint Steele 

          Contact_Position: InfoBank Group Leader 

          Contact_Address:
            Address_Type: mailing and physical address
            Address: USGS, MailStop 999, 345 Middlefield Road
            City: Menlo Park
            State_or_Province: CA
            Postal_Code: 94025-3561
            Country: USA

          Contact_Voice_Telephone: (650) 329-5055
          Contact_Facsimile_Telephone: (650) 329-5190

          Contact_Electronic_Mail_Address: infobank@octopus.wr.usgs.gov 

    Process_Step:
      Process_Description:
        Gravity Data
        >10/28/2008 carolyn p-12-85-ag.152_078
        >/infobank/programs/edit/automerge/automerge
        >
        >Input was...
        >Converted to time format with year at start.
        >
        >04/16/86 CAROLYN DRS$DATA:[PC85AG.M32]P1285AGM32.152;
        >DRB0:[DRS.EDIT]SKIPNSAVE.EXE;
        >
        >01/21/86 BARB DUA0:[DATA.PC85AG.M32]PC85AG.131;
        >DRB0:[DRS.REFMT]REFORMAT.EXE;5
        >Meter 32
        >edited according to instructions from Byron, 4/15/86
        >edited according to instructions from Byron, 4/16/86
        >
        >02/14/86 BARB DUA0:[DATA.PC85AG.M32]PC85AG.160;
        >DRB0:[BARB]GRAVRED.EXE;
        >
        >01/10/86 BARB DUA0:[DATA.PC85AG.M32]PC85AG.140;
        >DRB0:[DRS.REFMT]REFORMAT.EXE;5
        >
        >12/27/85 EDM DUA0:[DATA.PC85AG.M32]PC85AG.102;
        >DRB0:[DRS.GRV]VALIDGRAV.EXE;
        >meter 32
        >
        >12/27/85 EDM DUA0:[DATA.PC85AG.M32]PC5H01.101;
        >DRB0:[DRS.TIME]FIXSEC.EXE;
        >meter 32
        >
        >01/21/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.077;
        >DRB0:[DRS.FILT]FILTER.EXE;
        >
        >01/21/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.076;
        >DRB0:[DRS.EDIT]MERGEIT.EXE;
        >
        >01/06/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.075;
        >DRB0:[DRS.EDIT]MERGEIT.EXE;
        >
        >01/06/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.074;
        >DRB0:[DRS.NAV]EOTCSSP.EXE;
        >
        >01/06/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.073;
        >DRB0:[DRS.EDIT]MERGEIT.EXE;
        >
        >01/06/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.072;
        >DRB0:[DRS.DSMPL]DESAMTIME.EXE;1
        >
        >12/20/85 KAYE DUA0:[DATA.PC85AG.N]PC85AG.071;
        >DRB0:[DRS.NAV]EOTCSSP.EXE;
        >
        >Input was...
        >Converted to time format with year at start.
        >
        >01/21/86 CAROLYN DUA0:[DATA.PC85AG.N]P1285AG.078;
        >EDT
        >converted distm 9999.99's to t55,f8.2 or t55,f8.1 actual values
        >
        >01/21/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.077;
        >DRB0:[DRS.FILT]FILTER.EXE;
        >
        >01/21/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.076;
        >DRB0:[DRS.EDIT]MERGEIT.EXE;
        >
        >01/06/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.075;
        >DRB0:[DRS.EDIT]MERGEIT.EXE;
        >
        >01/06/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.074;
        >DRB0:[DRS.NAV]EOTCSSP.EXE;
        >
        >01/06/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.073;
        >DRB0:[DRS.EDIT]MERGEIT.EXE;
        >
        >01/06/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.072;
        >DRB0:[DRS.DSMPL]DESAMTIME.EXE;1
        >
        >12/20/85 KAYE DUA0:[DATA.PC85AG.N]PC85AG.071;
        >DRB0:[DRS.NAV]EOTCSSP.EXE;
        >
        >time, lat, long, time(sec) to nearest nav fix, data values
      Process_Date: 20081028

      Process_Contact:
        Contact_Information:
          Contact_Organization_Primary:
            Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG) 
            Contact_Person: Clint Steele 

          Contact_Position: InfoBank Group Leader 

          Contact_Address:
            Address_Type: mailing and physical address
            Address: USGS, MailStop 999, 345 Middlefield Road
            City: Menlo Park
            State_or_Province: CA
            Postal_Code: 94025-3561
            Country: USA

          Contact_Voice_Telephone: (650) 329-5055
          Contact_Facsimile_Telephone: (650) 329-5190

          Contact_Electronic_Mail_Address: infobank@octopus.wr.usgs.gov 

    Process_Step:
      Process_Description:
        Bathymetry Data
        >10/31/1998  /tiger/p/p1285ag/bath/p-12-85-ag.330_078
        >/bear/programs/edit/automerge/automerge
        >
        >Input was...
        >Converted to time format with year at start.
        >
        >08/22/88 JEAN DUA0:[DRS.CDI.RUPPEL]P1285AG.330;
        >DUA0:[DRS.BAT]BATRED.EXE;2
        >Edited bathymetry data
        >
        >02/06/86 BARB DUA0:[DATA.PC85AG.B]PC85AG.301;
        >DRB0:[DRS.DSMPL]DESAMTIME.EXE;1
        >
        >Input was...
        >Converted to time format with year at start.
        >
        >01/21/86 CAROLYN DUA0:[DATA.PC85AG.N]P1285AG.078;
        >EDT
        >converted distm 9999.99's to t55,f8.2 or t55,f8.1 actual values
        >
        >01/21/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.077;
        >DRB0:[DRS.FILT]FILTER.EXE;
        >
        >01/21/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.076;
        >DRB0:[DRS.EDIT]MERGEIT.EXE;
        >
        >01/06/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.075;
        >DRB0:[DRS.EDIT]MERGEIT.EXE;
        >
        >01/06/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.074;
        >DRB0:[DRS.NAV]EOTCSSP.EXE;
        >
        >01/06/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.073;
        >DRB0:[DRS.EDIT]MERGEIT.EXE;
        >
        >01/06/86 BARB DUA0:[DATA.PC85AG.N]PC85AG.072;
        >DRB0:[DRS.DSMPL]DESAMTIME.EXE;1
        >
        >12/20/85 KAYE DUA0:[DATA.PC85AG.N]PC85AG.071;
        >DRB0:[DRS.NAV]EOTCSSP.EXE;
        >
        >time, lat, long, time(sec) to nearest nav fix, data values
      Process_Date: 19981031

      Process_Contact:
        Contact_Information:
          Contact_Organization_Primary:
            Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG) 
            Contact_Person: Clint Steele 

          Contact_Position: InfoBank Group Leader 

          Contact_Address:
            Address_Type: mailing and physical address
            Address: USGS, MailStop 999, 345 Middlefield Road
            City: Menlo Park
            State_or_Province: CA
            Postal_Code: 94025-3561
            Country: USA

          Contact_Voice_Telephone: (650) 329-5055
          Contact_Facsimile_Telephone: (650) 329-5190

          Contact_Electronic_Mail_Address: infobank@octopus.wr.usgs.gov 


Spatial_Data_Organization_Information:

  Indirect_Spatial_Reference: Antigua
  Direct_Spatial_Reference_Method: Point

  Point_and_Vector_Object_Information:
    SDTS_Terms_Description:
      SDTS_Point_and_Vector_Object_Type: Point


Spatial_Reference_Information:

  Horizontal_Coordinate_System_Definition:
    Geographic:
      Latitude_Resolution: 0.00001
      Longitude_Resolution: 0.00001
      Geographic_Coordinate_Units: Decimal degrees

  Vertical_Coordinate_System_Definition:
    Depth_System_Definition:
      Depth_Datum_Name: Local surface
      Depth_Resolution: 0.1
      Depth_Distance_Units: meters
      Depth_Encoding_Method: Attribute values


Entity_and_Attribute_Information:

  Overview_Description:
    Entity_and_Attribute_Overview: Bathymetry with Time Stamp 

  Overview_Description:
    Entity_and_Attribute_Overview: Gravity with Time Stamp 

  Overview_Description:
    Entity_and_Attribute_Overview: Navigation with Time Stamp 


Distribution_Information:

  Distributor:
    Contact_Information:
      Contact_Organization_Primary:
        Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG) 
        Contact_Person: Clint Steele 

      Contact_Position: InfoBank Group Leader 

      Contact_Address:
        Address_Type: mailing and physical address
        Address: USGS, MailStop 999, 345 Middlefield Road
        City: Menlo Park
        State_or_Province: CA
        Postal_Code: 94025-3561
        Country: USA

      Contact_Voice_Telephone: (650) 329-5055
      Contact_Facsimile_Telephone: (650) 329-5190

      Contact_Electronic_Mail_Address: infobank@octopus.wr.usgs.gov 

  Resource_Description: Downloadable Data P-12-85-AG data set 

  Distribution_Liability:
    Please recognize the U.S. Geological Survey (USGS) as
    the source of this information.

    Physical materials are under controlled on-site access.

    Some USGS information accessed through this means
    may be preliminary in nature and presented without
    the approval of the Director of the USGS.  This
    information is provided with the understanding
    that it is not guaranteed to be correct or complete
    and conclusions drawn from such information are
    the responsibility of the user.

    This information is not intended for navigational
    purposes.

    Any use of trade, firm, or product names is for
    descriptive purposes only and does not imply
    endorsement by the U.S. Government.

  Standard_Order_Process:
    Digital_Form:
      Digital_Transfer_Information:
        Format_Name: ASCII
        File_Decompression_Technique: No compression applied
        Transfer_Size: 0.4

      Digital_Transfer_Option:
        Online_Option:
          Computer_Contact_Information:
            Network_Address:
              Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/p/p1285ag/html/p-12-85-ag.nav.html

    Digital_Form:
      Digital_Transfer_Information:
        Format_Name: ASCII
        File_Decompression_Technique: No compression applied
        Transfer_Size: 0.8

      Digital_Transfer_Option:
        Online_Option:
          Computer_Contact_Information:
            Network_Address:
              Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/p/p1285ag/html/p-12-85-ag.grav.html

    Digital_Form:
      Digital_Transfer_Information:
        Format_Name: ASCII
        File_Decompression_Technique: No compression applied
        Transfer_Size: 0.1

      Digital_Transfer_Option:
        Online_Option:
          Computer_Contact_Information:
            Network_Address:
              Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/p/p1285ag/html/p-12-85-ag.bath.html

    Fees: None


Metadata_Reference_Information:

  Metadata_Date: 20131029

  Metadata_Contact:
    Contact_Information:
      Contact_Organization_Primary:
        Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG) 
        Contact_Person: Clint Steele 

      Contact_Position: InfoBank Group Leader 

      Contact_Address:
        Address_Type: mailing and physical address
        Address: USGS, MailStop 999, 345 Middlefield Road
        City: Menlo Park
        State_or_Province: CA
        Postal_Code: 94025-3561
        Country: USA

      Contact_Voice_Telephone: (650) 329-5055
      Contact_Facsimile_Telephone: (650) 329-5190

      Contact_Electronic_Mail_Address: infobank@octopus.wr.usgs.gov 

  Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata 

  Metadata_Standard_Version: FGDC-STD-001-1998 

  Metadata_Time_Convention: universal time
  Metadata_Access_Constraints: none
  Metadata_Use_Constraints: none



      
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