Identification_Information:

  Citation:
    Citation_Information:
      Originator: U.S. Geological Survey (USGS), Coastal and Marine Geology (CMG)
      Publication_Date: 20090107
      Title:
        Geological and Geophysical data of field activity F-4-91-CP
        in Central Pacific from 03/27/1991 to 04/21/1991
      Publication_Information:
        Publisher: U.S. Geological Survey (USGS), Coastal and Marine Geology (CMG)
      Online_Linkage: http://walrus.wr.usgs.gov/infobank/gos/f-4-91-cp.fmeta.xml
      Online_Linkage: http://walrus.wr.usgs.gov/infobank/f/f491cp/html/f-4-91-cp.meta.html

  Description:
    Abstract:
      Korea Ocean Research and Development Institute (KORDI).
      Chief Scientist: Mark Holmes. Geological and Geophysical data
      (integratednavigation, GPS, LoranC, RhoRho, gravity,
      magnetics, tempsalinometer, boxcore, gravitycore,
      chaindredge, freefallgrab, 2channelairgun,
      2channelairgunmonitor, 10khz, 3dot5khz, underwatercamera,
      expendablebatthermograph, airgunmonitor) of field activity
      F-4-91-CP in Central Pacific from 03/27/1991 to 04/21/1991,
      http://walrus.wr.usgs.gov/infobank/f/f491cp/html/f-4-91-cp.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 -

      integratednavigation

      GPS                           GPS satellite

      LoranC

      RhoRho                        Loran-C Rho-Rho

      gravity

      magnetics                     magnetometer

      tempsalinometer               temperature/salinity/conductance gauges

      boxcore

      gravitycore

      chaindredge

      freefallgrab

      2channelairgun                two-channel airgun

      2channelairgunmonitor         two-channel airgun monitor

      10khz

      3dot5khz

      underwatercamera

      expendablebatthermograph

      airgunmonitor

      Publications -

      Chezar, Henry, and Newman, Ivy, 2004, DVD-Video Disc set of seafloor transects

      during USGS research cruises in the Pacific Ocean, U.S. Geological Survey

      Open-File Report OFR 2004-1137-A 


      


      Chezar, Henry, and Newman, Ivy, 2004, DVD-Video Disc set of seafloor transects

      during USGS research cruises in the Pacific Ocean, U.S. Geological Survey

      Open-File Report OFR 2004-1137-B 


      


      Chezar, Henry, and Newman, Ivy, 2004, DVD-Video Disc set of seafloor transects

      during USGS research cruises in the Pacific Ocean, U.S. Geological Survey

      Open-File Report OFR 2004-1137-C 


      


      Chezar, Henry, and Newman, Ivy, 2004, DVD-Video Disc set of seafloor transects

      during USGS research cruises in the Pacific Ocean, U.S. Geological Survey

      Open-File Report OFR 2004-1137-D 


      


      Chezar, Henry, and Newman, Ivy, 2004, DVD-Video Disc set of seafloor transects

      during USGS research cruises in the Pacific Ocean, U.S. Geological Survey

      Open-File Report OFR 2004-1137-E 



      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: 19910327
        Ending_Date: 19910421

    Currentness_Reference: ground condition

  Status:
    Progress: Complete
    Maintenance_and_Update_Frequency: As needed

  Spatial_Domain:
    Bounding_Coordinates:
      West_Bounding_Coordinate: -157.90985
      East_Bounding_Coordinate: -139.07462
      North_Bounding_Coordinate: 21.26682
      South_Bounding_Coordinate: 13.30922

  Keywords:
    Theme:
      Theme_Keyword_Thesaurus: ISO 19115 Topic Category
      Theme_Keyword: geoscientificinformation
      Theme_Keyword: oceans
    Theme:
      Theme_Keyword_Thesaurus: USGS CMG InfoBank
      Theme_Keyword: Marine Geology
      Theme_Keyword: Marine Geophysics
      Theme_Keyword: Marine Gravity Field
      Theme_Keyword: Marine Magnetic Field
      Theme_Keyword: Magnetic Anomalies
      Theme_Keyword: Bathymetry
      Theme_Keyword: Water Depth
      Theme_Keyword: Seafloor Topography
      Theme_Keyword: Marine Seismic
      Theme_Keyword: Marine Metering
      Theme_Keyword: Temperature / Salinity / Conductance Gauges
      Theme_Keyword: Experimental Bathymetry Thermograph

    Place:
      Place_Keyword_Thesaurus: USGS CMG InfoBank
      Place_Keyword: Central Pacific
      Place_Keyword: Central Pacific Ocean


  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: Data Acquisition, Processing, and Storage (DAPS) 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: csteele@usgs.gov


  Browse_Graphic:
    Browse_Graphic_File_Name: http://walrus.wr.usgs.gov/infobank/f/f491cp/html/f-4-91-cp.nav.gif
    Browse_Graphic_File_Description: Trackline map of F-4-91-CP
    Browse_Graphic_File_Type: GIF

  Browse_Graphic:
    Browse_Graphic_File_Name: http://walrus.wr.usgs.gov/infobank/f/f491cp/html/f-4-91-cp.grav.gif
    Browse_Graphic_File_Description: Gravity data trackline map of F-4-91-CP
    Browse_Graphic_File_Type: GIF

  Browse_Graphic:
    Browse_Graphic_File_Name: http://walrus.wr.usgs.gov/infobank/f/f491cp/html/f-4-91-cp.mag.gif
    Browse_Graphic_File_Description: Magnetics data trackline map of F-4-91-CP
    Browse_Graphic_File_Type: GIF

  Browse_Graphic:
    Browse_Graphic_File_Name: http://walrus.wr.usgs.gov/infobank/f/f491cp/html/f-4-91-cp.bath.gif
    Browse_Graphic_File_Description: Bathymetry data trackline map of F-4-91-CP
    Browse_Graphic_File_Type: GIF

  Browse_Graphic:
    Browse_Graphic_File_Name: http://walrus.wr.usgs.gov/infobank/f/f491cp/html/f-4-91-cp.samp.gif
    Browse_Graphic_File_Description: Sampling locations map of F-4-91-CP
    Browse_Graphic_File_Type: GIF

  Data_Set_Credit:
    John Nichols (Ship Captain);
    Alex Hay (Chief Mate);
    Mike Baldwin (Chief Engineer, USGS Western Region);
    Mark Holmes (Chief Scientist, USGS Western Region);
    Walt Olson (Mechanical Technician, USGS Western Region);
    Hal Williams (Mechanical Technician, USGS Western Region);
    Mike Boyle (Electronics Technician, USGS Western Region);
    Jim Vaughan (Electrical Engineer, USGS Western Region);
    Ledabeth Pickthorn (Navigator, USGS Western Region);
    Kaye Kinoshita (Navigator, USGS Western Region);
    Laura Zink (Watchstander, USGS Western Region);
    Ray Silter (Watchstander, USGS Western Region);
    Bill Weber (Watchstander, USGS Western Region);
    Lisa Webber (Watchstander, USGS Western Region);
    Jung-Keuk Kang (Chief Scientist, KORDI);
    Dong-Hyeok Shin (Geologist, KORDI);
    Sang-Bum Chi (Geologist, KORDI);
    Suk-Hoon Yoon (Geologist, KORDI);
    Su-Yeong Yang (Geophysicist, KORDI);
    Dong-Jin Kang (Geochemist, KORDI);
    Dong-Ill Lim (Geologist, KORDI);
    Bum-Soo Kim (Geochemist, KORDI);
    Cheong-Kee Park (Geologist, KORDI);
    Sung-Sool Kang (Unspecified Investigator, KORDI);
    Chang-Ryol Kim (Geophysicist, KORDI)

  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)
      Other_Citation_Details: Updated daily
      Online_Linkage: http://walrus.wr.usgs.gov/infobank/
      Other_Citation_Details:
        Chezar, Henry, and Newman, Ivy, 2004, DVD-Video Disc set of seafloor transects
        during USGS research cruises in the Pacific Ocean, U.S. Geological Survey
        Open-File Report OFR 2004-1137-A
      Other_Citation_Details:
        Chezar, Henry, and Newman, Ivy, 2004, DVD-Video Disc set of seafloor transects
        during USGS research cruises in the Pacific Ocean, U.S. Geological Survey
        Open-File Report OFR 2004-1137-B
      Other_Citation_Details:
        Chezar, Henry, and Newman, Ivy, 2004, DVD-Video Disc set of seafloor transects
        during USGS research cruises in the Pacific Ocean, U.S. Geological Survey
        Open-File Report OFR 2004-1137-C
      Other_Citation_Details:
        Chezar, Henry, and Newman, Ivy, 2004, DVD-Video Disc set of seafloor transects
        during USGS research cruises in the Pacific Ocean, U.S. Geological Survey
        Open-File Report OFR 2004-1137-D
      Other_Citation_Details:
        Chezar, Henry, and Newman, Ivy, 2004, DVD-Video Disc set of seafloor transects
        during USGS research cruises in the Pacific Ocean, U.S. Geological Survey
        Open-File Report OFR 2004-1137-E



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 (f-4-91-cp.055 [SINS])
    >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    >199103272307300    199104211504000
    >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    >Gravity Data (f-4-91-cp.160_055)
    >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    >199104050001200    199104090719000
    >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    >Magnetics Data (f-4-91-cp.221_055)
    >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    >199103280124000    199103280150000
    >199103280404400    199103280450000
    >199103280614000    199103280615200
    >199103280629200    199103310650000
    >199103310815400    199104060001400
    >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    >Bathymetry Data (f-4-91-cp.351_055)
    >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    >199104050006000    199104070354000
    >199104070406000    199104090724000
    >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.
        >
      Process_Date: 19960205

      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: Data Acquisition, Processing, and Storage (DAPS) 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: csteele@usgs.gov

    Process_Step:
      Process_Description:
        Gravity Data
        >10/31/1998  /lion/f/f491cp/grav/f-4-91-cp.160_055
        >/bear/programs/edit/automerge/automerge
        >
        >Input was...
        >Converted to time format with year at start.
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CP.160;1
        >ISDMNL$DUA14:[PROGRAMS.][EDIT]SKIPNSAVE.EXE;1
        >Free Air Anomaly data
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPTT.130;1
        >ISDMNL$DUA14:[PROGRAMS.][FILT]TIPNTAIL.EXE;
        >Gravity SKIPNSAVE control data
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPGD.160;1
        >ISDMNL$DUA14:[PROGRAMS.][GRV]GRAVRED.EXE;4
        >Free Air Anomaly data
        >
        >09/30/91 CAROLYN MARINE:[DATA.CRUISE.F491CP.WORK]F491CP.140;1
        >ISDMNL$DUA12:[PMG.REFMT]REFORMAT.EXE;
        >Land tie data calculated by KKinoshita:
        >086/1845 968768.88 Pier 28, Honolulu, HI
        >111/2000 968767.88 Pier 3, Hilo, HI
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPFILT.100;1
        >ISDMNL$DUA14:[PROGRAMS.][EDIT]SKIPNSAVE.EXE;1
        >Raw gravity data from digital meter
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPTT.130;1
        >ISDMNL$DUA14:[PROGRAMS.][FILT]TIPNTAIL.EXE;
        >Gravity SKIPNSAVE control data
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPET.100;1
        >ISDMNL$DUA14:[PROGRAMS.][NAV]EOTCSSP.EXE;1
        >Raw gravity data from digital meter
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CP20SEC.100;1
        >ISDMNL$DUA14:[PROGRAMS.][EDIT]MERGEIT.EXE;
        >Raw gravity data from digital meter
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPTIMES.100;1
        >ISDMNL$DUA14:[PROGRAMS.][DSMPL]METAMUCIL.EXE;
        >Raw gravity data from digital meter
        >
        >11/15/91 MHAMER MARINE:[DATA.CRUISE.F491CP.WORK.N]F491CP.085;1
        >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1
        >Farnella ABC data
        >reformatted DXFMT file from the abc on the Farnella
        >
        >11/15/91 MHAMER MARINE:[DATA.CRUISE.F491CP.WORK.N]F491CP.085;1
        >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1
        >Farnella ABC data
        >reformatted DXFMT file from the abc on the Farnella
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPFT.100;1
        >ISDMNL$DUA14:[PROGRAMS.][FILT]FILTER.EXE;1
        >Raw gravity data from digital meter
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPTT.100;1
        >ISDMNL$DUA14:[PROGRAMS.][FILT]TIPNTAIL.EXE;
        >Raw gravity data from digital meter
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPET.100;1
        >ISDMNL$DUA14:[PROGRAMS.][NAV]EOTCSSP.EXE;1
        >Raw gravity data from digital meter
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CP20SEC.100;1
        >ISDMNL$DUA14:[PROGRAMS.][EDIT]MERGEIT.EXE;
        >Raw gravity data from digital meter
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPTIMES.100;1
        >ISDMNL$DUA14:[PROGRAMS.][DSMPL]METAMUCIL.EXE;
        >Raw gravity data from digital meter
        >
        >11/15/91 MHAMER MARINE:[DATA.CRUISE.F491CP.WORK.N]F491CP.085;1
        >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1
        >Farnella ABC data
        >reformatted DXFMT file from the abc on the Farnella
        >
        >11/15/91 MHAMER MARINE:[DATA.CRUISE.F491CP.WORK.N]F491CP.085;1
        >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1
        >Farnella ABC data
        >reformatted DXFMT file from the abc on the Farnella
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPFILT.160;1
        >ISDMNL$DUA14:[PROGRAMS.][FILT]FILTER.EXE;1
        >Free Air Anomaly data
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPFT.160;1
        >ISDMNL$DUA14:[PROGRAMS.][FILT]FILTER.EXE;1
        >Free Air Anomaly data
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPTT.160;1
        >ISDMNL$DUA14:[PROGRAMS.][FILT]TIPNTAIL.EXE;
        >Free Air Anomaly data
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPGD.160;1
        >ISDMNL$DUA14:[PROGRAMS.][GRV]GRAVRED.EXE;4
        >Free Air Anomaly data
        >
        >09/30/91 CAROLYN MARINE:[DATA.CRUISE.F491CP.WORK]F491CP.140;1
        >ISDMNL$DUA12:[PMG.REFMT]REFORMAT.EXE;
        >Land tie data calculated by KKinoshita:
        >086/1845 968768.88 Pier 28, Honolulu, HI
        >111/2000 968767.88 Pier 3, Hilo, HI
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPFILT.100;1
        >ISDMNL$DUA14:[PROGRAMS.][EDIT]SKIPNSAVE.EXE;1
        >Raw gravity data from digital meter
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPTT.130;1
        >ISDMNL$DUA14:[PROGRAMS.][FILT]TIPNTAIL.EXE;
        >Gravity SKIPNSAVE control data
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPET.100;1
        >ISDMNL$DUA14:[PROGRAMS.][NAV]EOTCSSP.EXE;1
        >Raw gravity data from digital meter
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CP20SEC.100;1
        >ISDMNL$DUA14:[PROGRAMS.][EDIT]MERGEIT.EXE;
        >Raw gravity data from digital meter
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPTIMES.100;1
        >ISDMNL$DUA14:[PROGRAMS.][DSMPL]METAMUCIL.EXE;
        >Raw gravity data from digital meter
        >
        >11/15/91 MHAMER MARINE:[DATA.CRUISE.F491CP.WORK.N]F491CP.085;1
        >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1
        >Farnella ABC data
        >reformatted DXFMT file from the abc on the Farnella
        >
        >11/15/91 MHAMER MARINE:[DATA.CRUISE.F491CP.WORK.N]F491CP.085;1
        >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1
        >Farnella ABC data
        >reformatted DXFMT file from the abc on the Farnella
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPFT.100;1
        >ISDMNL$DUA14:[PROGRAMS.][FILT]FILTER.EXE;1
        >Raw gravity data from digital meter
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPTT.100;1
        >ISDMNL$DUA14:[PROGRAMS.][FILT]TIPNTAIL.EXE;
        >Raw gravity data from digital meter
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPET.100;1
        >ISDMNL$DUA14:[PROGRAMS.][NAV]EOTCSSP.EXE;1
        >Raw gravity data from digital meter
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CP20SEC.100;1
        >ISDMNL$DUA14:[PROGRAMS.][EDIT]MERGEIT.EXE;
        >Raw gravity data from digital meter
        >
        >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPTIMES.100;1
        >ISDMNL$DUA14:[PROGRAMS.][DSMPL]METAMUCIL.EXE;
        >Raw gravity data from digital meter
        >
        >11/15/91 MHAMER MARINE:[DATA.CRUISE.F491CP.WORK.N]F491CP.085;1
        >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1
        >Farnella ABC data
        >reformatted DXFMT file from the abc on the Farnella
        >
        >11/15/91 MHAMER MARINE:[DATA.CRUISE.F491CP.WORK.N]F491CP.085;1
        >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1
        >Farnella ABC data
        >reformatted DXFMT file from the abc on the Farnella
        >
        >Input was...
        >Converted to time format with year at start.
        >
        >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: Data Acquisition, Processing, and Storage (DAPS) 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: csteele@usgs.gov

    Process_Step:
      Process_Description:
        Magnetics Data
        >10/31/1998  /lion/f/f491cp/mag/f-4-91-cp.221_055
        >/bear/programs/edit/automerge/automerge
        >
        >Input was...
        >Converted to time format with year at start.
        >
        >02/19/92 CAROLYN PMG$PROC:[F491CP.M]F491CP.221;1
        >ISDMNL$DUA14:[PROGRAMS.][MAG]MAGRED.EXE;5
        >Edited magnetics data
        >
        >02/19/92 CAROLYN PMG$PROC:[F491CP.M]F491CPFILT.202;1
        >ISDMNL$DUA14:[PROGRAMS.][EDIT]SKIPNSAVE.EXE;1
        >Raw magnetics data
        >
        >02/19/92 CAROLYN PMG$PROC:[F491CP.M]F491CPTT.130;1
        >ISDMNL$DUA14:[PROGRAMS.][FILT]TIPNTAIL.EXE;
        >Gravity SKIPNSAVE control data
        >
        >02/19/92 CAROLYN PMG$PROC:[F491CP.M]F491CP20SEC.202;1
        >ISDMNL$DUA14:[PROGRAMS.][EDIT]MERGEIT.EXE;
        >Raw magnetics data
        >
        >02/19/92 CAROLYN PMG$PROC:[F491CP.M]F491CPTIMES.202;1
        >ISDMNL$DUA14:[PROGRAMS.][DSMPL]METAMUCIL.EXE;
        >Raw magnetics data
        >
        >02/19/92 CAROLYN PMG$PROC:[F491CP.M]F491CPFT.202;1
        >ISDMNL$DUA14:[PROGRAMS.][FILT]FILTER.EXE;1
        >Raw magnetics data
        >
        >02/19/92 CAROLYN PMG$PROC:[F491CP.M]F491CPTT.202;1
        >ISDMNL$DUA14:[PROGRAMS.][FILT]TIPNTAIL.EXE;
        >Raw magnetics data
        >
        >02/19/92 CAROLYN PMG$PROC:[F491CP.M]F491CP20SEC.202;1
        >ISDMNL$DUA14:[PROGRAMS.][EDIT]MERGEIT.EXE;
        >Raw magnetics data
        >
        >02/19/92 CAROLYN PMG$PROC:[F491CP.M]F491CPTIMES.202;1
        >ISDMNL$DUA14:[PROGRAMS.][DSMPL]METAMUCIL.EXE;
        >Raw magnetics data
        >
        >11/15/91 MHAMER MARINE:[DATA.CRUISE.F491CP.WORK.N]F491CP.085;1
        >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1
        >Farnella ABC data
        >reformatted DXFMT file from the abc on the Farnella
        >
        >Input was...
        >Converted to time format with year at start.
        >
        >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: Data Acquisition, Processing, and Storage (DAPS) 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: csteele@usgs.gov

    Process_Step:
      Process_Description:
        Bathymetry Data
        >10/31/1998  /lion/f/f491cp/bath/f-4-91-cp.351_055
        >/bear/programs/edit/automerge/automerge
        >
        >Input was...
        >Converted to time format with year at start.
        >
        >11/18/91 CDEGNAN MARINE:[DATA.CRUISE.F491CP.WORK.G]F491CP.351;1
        >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1
        >Farnella corrected & edited bathymetry data
        >deleted records with zero bathy vals
        >
        >11/15/91 MHAMER MARINE:[DATA.CRUISE.F491CP.WORK.N]F491CP.350;1
        >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1
        >Farnella corrected & edited bathymetry data
        >bathymetry from a dxfmt tape off the abc on the Farnella
        >
        >Input was...
        >Converted to time format with year at start.
        >
        >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: Data Acquisition, Processing, and Storage (DAPS) 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: csteele@usgs.gov


Spatial_Data_Organization_Information:

  Indirect_Spatial_Reference: Central Pacific
  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

    Geodetic_Model:
      Horizontal_Datum_Name: North American Datum of 1983
      Ellipsoid_Name: Geodetic Reference System 80
      Semi-major_Axis: 6378137
      Denominator_of_Flattening_Ratio: 298.257

  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
    Entity_and_Attribute_Detail_Citation:
      Farnella corrected & edited bathymetry data
      >Mnemonic:       (Year, Day, Hour, Min, Sec, Tenths, Depth)
      >FORTRAN format: (i4.4, i3.3, 3i2.2, i1.1, t16, f7.1)
      >C format:       (%4.4i%3.3i3%2.2i%1.1i %7.1f\\n)
      >Naming:         .350

  Overview_Description:
    Entity_and_Attribute_Overview: Gravity with Time Stamp
    Entity_and_Attribute_Detail_Citation:
      Free Air Anomaly data
      >Mnemonic:       (Year, Day, Hour, Min, Sec, Tenths, Eotvos, ObsGrv, TheoGrv, FAA)
      >FORTRAN format: (i4.4, i3.3, 3i2.2, i1.1, t16, f6.1, t23, f9.1, t33, f9.1, t43, f8.1)
      >C format:       (%4.4i%3.3i3%2.2i%1.1i %6.1f %9.1f %9.1f %8.1f\\n)
      >Naming:         .160

  Overview_Description:
    Entity_and_Attribute_Overview: Magnetics with Time Stamp
    Entity_and_Attribute_Detail_Citation:
      Edited magnetics data
      >Mnemonic:       (Year, Day, Hour, Min, Sec, Tenths, MstObs, MstReg, MstRes)
      >FORTRAN format: (i4.4, i3.3, 3i2.2, i1.1, t16, f7.1, t24, f7.1, t32, f7.1)
      >C format:       (%4.4i%3.3i3%2.2i%1.1i %7.1f %7.1f %7.1f\\n)
      >Naming:         .220

  Overview_Description:
    Entity_and_Attribute_Overview: Navigation with Time Stamp
    Entity_and_Attribute_Detail_Citation:
      Integrated navigation (SINS) data
      >Mnemonic:       (Year, Day, Hour, Min, Sec, Tenths, Latitude, Longitude)
      >FORTRAN format: (i4.4, i3.3, 3i2.2, i1.1, t16, f9.5, t26, f10.5)
      >C format:       (%4.4i%3.3i3%2.2i%1.1i %9.5f %10.5f\\n)
      >Naming:         .050


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: Data Acquisition, Processing, and Storage (DAPS) 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: csteele@usgs.gov

  Resource_Description: Downloadable Data F-4-91-CP 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: 1.3

      Digital_Transfer_Option:
        Online_Option:
          Computer_Contact_Information:
            Network_Address:
              Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/f/f491cp/html/f-4-91-cp.nav.html

    Digital_Form:
      Digital_Transfer_Information:
        Format_Name: ASCII
        File_Decompression_Technique: No compression applied
        Transfer_Size: 1.6

      Digital_Transfer_Option:
        Online_Option:
          Computer_Contact_Information:
            Network_Address:
              Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/f/f491cp/html/f-4-91-cp.grav.html

    Digital_Form:
      Digital_Transfer_Information:
        Format_Name: ASCII
        File_Decompression_Technique: No compression applied
        Transfer_Size: 2.7

      Digital_Transfer_Option:
        Online_Option:
          Computer_Contact_Information:
            Network_Address:
              Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/f/f491cp/html/f-4-91-cp.mag.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/f/f491cp/html/f-4-91-cp.bath.html

    Fees: None


Metadata_Reference_Information:

  Metadata_Date: 20090107

  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: Data Acquisition, Processing, and Storage (DAPS) 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: csteele@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