Identification_Information:

    Citation:
        Citation_Information:
            Originator: U.S. Geological Survey (USGS), Coastal and Marine Geology (CMG)
            Publication_Date:  20090107
            Title: Geophysical data of field activity F-3-87-AA in West-central 
                   Aleutian Trench from 08/30/1987 to 09/25/1987                
            Publication_Information:
                Publisher:   U.S. Geological Survey (USGS), Coastal and Marine Geology (CMG)
            Online_Linkage:  http://walrus.wr.usgs.gov/infobank/gos/f-3-87-aa.fmeta.xml
            Online_Linkage:  http://walrus.wr.usgs.gov/infobank/f/f387aa/html/f-3-87-aa.meta.html

    Description:
        Abstract:  Chief Scientists: Bob Bohannon, Brian Edwards, Max Dobson. 
                  Geophysical data (3dot5khz, 10khz, magnetics, gravity, 
                  tempsalinometer, 2channelairgun, airgunmonitor, 
                  Gloriasidescan, expendablebatthermograph) of field activity 
                  F-3-87-AA in West-central Aleutian Trench from 08/30/1987 to 
                  09/25/1987,                                                   
                  http://walrus.wr.usgs.gov/infobank/f/f387aa/html/f-3-87-aa.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 -

                                  3dot5khz                      3.5 khz bathymetry

                                  10khz                         10 khz bathymetry

                                  magnetics                     magnetometer

                                  gravity

                                  tempsalinometer               temperature/salinity/conductance gauges

                                  2channelairgun                two-channel airgun

                                  airgunmonitor

                                  Gloriasidescan

                                  expendablebatthermograph

                                  Notes -

                                  Associated cruises in Alaska

                                  <br>

                                  &nbsp;&nbsp;<A HREF="http://walrus.wr.usgs.gov/infobank/f/f287aa/html/f-2-87-aa.meta.html">F-2-97-AA</A> 

                                  &nbsp;&nbsp;<A HREF="http://walrus.wr.usgs.gov/infobank/f/f387aa/html/f-3-87-aa.meta.html">F-3-87-AA</A>

                                  &nbsp;&nbsp;<A HREF="http://walrus.wr.usgs.gov/infobank/f/f788aa/html/f-7-88-aa.meta.html">F-7-88-AA</A>

                                  &nbsp;&nbsp;<A HREF="http://walrus.wr.usgs.gov/infobank/f/f888aa/html/f-8-88-aa.meta.html">F-8-88-AA</A>

                                  Publications -

                                  Carlson, P.R., Cooper, A.K., Gardner, J.V., Hunter, R.E., Karl, H.A., Marlow, Michael S., 

                                  Stevenson, A.J., Huggett, Quentin, Kenyon, N.H., Parson, L.M., Bohannon, R.G., Edwards, B.D., 

                                  Vallier, T.L., Dobson, M.F., and Masson, D.G., 1988, GLORIA sonographic mosaics of the 

                                  Bering Sea and the western Aleutian Arc and adjacent North Pacific, in Carter, Lorna M., ed.,

                                  USGS research on energy resources, 1988; program and abstracts: U.S. Geological Survey 

                                  Circular 1025, p. 14-15.<BR>

                                  <HR>

                                  Edwards, B.D., Bohannon, Robert G., Dobson, M.R., and Campbell, J.M., 1988, Cruise report 

                                  for Cruise F3-87-AA, GLORIA survey of the west-central Aleutian Arc and adjacent North 

                                  Pacific Ocean: U.S. Geological Survey Open-File Report 88-0227, 9 p.<BR>

                                  <HR>

                                  Bohannon, Robert G., Vallier, Tracy L., and Karl, Herman A., 1988, Geology of the 

                                  Pacific and Kula plates south of the western Aleutian Arc; evidence from GLORIA, 

                                  seismic-reflection, gravity and magnetic data: Geological Society of America Abstracts 

                                  with Programs, v. 20, no. 7, p. 128.<BR>

                                  <HR>

                                  Bohannon, Robert G., Dobson, Max R., Edwards, Brian D., and Jacobs, Colin L., 1987,

                                  Tectonics of North Pacific Ocean basin; western Aleutian Island region: American Geophysical 

                                  Union Eos, Transactions, v. 68, no. 44, p. 1486.<BR>


                                  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:      19870830
                Ending_Date:         19870925

        Currentness_Reference:    ground condition

    Status:
        Progress:                            Complete
        Maintenance_and_Update_Frequency:    As needed

    Spatial_Domain:
        Bounding_Coordinates:
            West_Bounding_Coordinate:      169.39439
            East_Bounding_Coordinate:     -172.46420
            North_Bounding_Coordinate:      52.35590
            South_Bounding_Coordinate:      47.99890

    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:                AK
            Place_Keyword:                Alaska
            Place_Keyword:                Aleutian Arc
            Place_Keyword:                Aleutians
            Place_Keyword:                USA
            Place_Keyword:                West-central Aleutian Trench


    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/f387aa/html/f-3-87-aa.nav.gif
        Browse_Graphic_File_Description:    Trackline map of F-3-87-AA
        Browse_Graphic_File_Type:           GIF

    Browse_Graphic:
        Browse_Graphic_File_Name:           http://walrus.wr.usgs.gov/infobank/f/f387aa/html/f-3-87-aa.grav.gif
        Browse_Graphic_File_Description:    Gravity data trackline map of F-3-87-AA
        Browse_Graphic_File_Type:           GIF

    Browse_Graphic:
        Browse_Graphic_File_Name:           http://walrus.wr.usgs.gov/infobank/f/f387aa/html/f-3-87-aa.mag.gif
        Browse_Graphic_File_Description:    Magnetics data trackline map of F-3-87-AA
        Browse_Graphic_File_Type:           GIF

    Browse_Graphic:
        Browse_Graphic_File_Name:           http://walrus.wr.usgs.gov/infobank/f/f387aa/html/f-3-87-aa.bath.gif
        Browse_Graphic_File_Description:    Bathymetry data trackline map of F-3-87-AA
        Browse_Graphic_File_Type:           GIF

    Data_Set_Credit:
                           Albert Fuller (Chief Mate);
                           Bob Bohannon (Chief Scientist, USGS Western Region);
                           Brian Edwards (Chief Scientist, USGS Western Region);
                           Colin Jacobs (Geologist, USGS Western Region);
                           Derek Lewis (Navigator, USGS Western Region);
                           Grace Fong (Geologist, USGS Western Region);
                           Holly Ryan (Geophysicist, USGS Western Region);
                           John Gann (Navigator, USGS Western Region);
                           Joseph Coddington (Watchstander, USGS Western Region);
                           Larry Kooker (Electronics Technician, USGS Western Region);
                           Max Dobson (Chief Scientist, USGS Western Region);
                           Mike Baldwin (Chief Engineer, USGS Western Region);
                           Mike Patterson (Ship Captain);
                           Steve Whittle (Mechanical Technician, USGS Western Region);
                           John Cherriman (IOS);
                           Jon Campbell (IOS)

    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: Carlson, P.R., Cooper, A.K., Gardner, J.V., Hunter, R.E., Karl, H.A., Marlow, Michael S.,
                                    Stevenson, A.J., Huggett, Quentin, Kenyon, N.H., Parson, L.M., Bohannon, R.G., Edwards, B.D.,
                                    Vallier, T.L., Dobson, M.F., and Masson, D.G., 1988, GLORIA sonographic mosaics of the
                                    Bering Sea and the western Aleutian Arc and adjacent North Pacific, in Carter, Lorna M., ed.,
                                    USGS research on energy resources, 1988; program and abstracts: U.S. Geological Survey
                                    Circular 1025, p. 14-15.
            Other_Citation_Details: Edwards, B.D., Bohannon, Robert G., Dobson, M.R., and Campbell, J.M., 1988, Cruise report
                                    for Cruise F3-87-AA, GLORIA survey of the west-central Aleutian Arc and adjacent North
                                    Pacific Ocean: U.S. Geological Survey Open-File Report 88-0227, 9 p.
            Other_Citation_Details: Bohannon, Robert G., Vallier, Tracy L., and Karl, Herman A., 1988, Geology of the
                                    Pacific and Kula plates south of the western Aleutian Arc; evidence from GLORIA,
                                    seismic-reflection, gravity and magnetic data: Geological Society of America Abstracts
                                    with Programs, v. 20, no. 7, p. 128.
            Other_Citation_Details: Bohannon, Robert G., Dobson, Max R., Edwards, Brian D., and Jacobs, Colin L., 1987,
                                    Tectonics of North Pacific Ocean basin; western Aleutian Island region: American Geophysical
                                    Union Eos, Transactions, v. 68, no. 44, p. 1486.
 


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-3-87-aa.080)
                                      >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
                                      >198708300720000    198709202252000
                                      >198709210526000    198709210538000
                                      >198709210612000    198709211816000
                                      >198709211854000    198709250800000
                                      >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
                                    >Gravity Data (f-3-87-aa.150_080)
                                      >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
                                      >198709010533000    198709012150400
                                      >198709012159000    198709012339400
                                      >198709012349000    198709022013400
                                      >198709022020000    198709022330400
                                      >198709022344000    198709030204400
                                      >198709030213200    198709030248000
                                      >198709030253400    198709030332200
                                      >198709030342400    198709032258400
                                      >198709032310000    198709051951400
                                      >198709052012000    198709062109400
                                      >198709062115200    198709071035400
                                      >198709071055000    198709082028000
                                      >198709082033400    198709090507400
                                      >198709090522000    198709090735400
                                      >198709090742000    198709100603400
                                      >198709100615000    198709100755400
                                      >198709100806000    198709102032400
                                      >198709102129400    198709110556400
                                      >198709110607000    198709110843400
                                      >198709110851000    198709120422400
                                      >198709120431000    198709120618400
                                      >198709120628000    198709130055400
                                      >198709130106000    198709130314400
                                      >198709130320000    198709131302000
                                      >198709131308000    198709132142400
                                      >198709132152000    198709132343400
                                      >198709132358000    198709141652400
                                      >198709141706000    198709150338400
                                      >198709150349000    198709150901400
                                      >198709150912000    198709150940400
                                      >198709150951000    198709151400400
                                      >198709151411000    198709151525400
                                      >198709151536000    198709160613400
                                      >198709160624000    198709160724400
                                      >198709160731000    198709161222400
                                      >198709161246000    198709171635400
                                      >198709171645000    198709180302400
                                      >198709190128000    198709200347400
                                      >198709222246000    198709240025400
                                      >198709240039000    198709240211400
                                      >198709240219000    198709241737200
                                      >198709241746400    198709250732400
                                      >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
                                    >Magnetics Data (f-3-87-aa.220_080)
                                      >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
                                      >198709010543000    198709030342200
                                      >198709030348400    198709062119400
                                      >198709062125200    198709082038000
                                      >198709082043400    198709102042400
                                      >198709102139400    198709180213200
                                      >198709190103000    198709200416200
                                      >198709222204200    198709241747200
                                      >198709241756400    198709250736400
                                      >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
                                    >Bathymetry Data (f-3-87-aa.320_080)
                                      >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
                                      >198708300720000    198709202252000
                                      >198709210526000    198709210538000
                                      >198709210612000    198709211816000
                                      >198709211854000    198709250800000
                                      >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
                                    >Seismic Shots Data (f-3-87-aa.410_080)
                                      >YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
                                      >198709010455400    198709012151220
                                      >198709012207220    198709012340220
                                      >198709012350520    198709022013500
                                      >198709022020050    198709022330340
                                      >198709022340540    198709032257360
                                      >198709032310210    198709040331500
                                      >198709040338350    198709050729540
                                      >198709050752040    198709051418440
                                      >198709051424340    198709051951180
                                      >198709052115450    198709071035160
                                      >198709071055540    198709072037520
                                      >198709072307290    198709090506250
                                      >198709090522100    198709090734390
                                      >198709090746540    198709100602510
                                      >198709100614510    198709100755210
                                      >198709100806060    198709110555470
                                      >198709110701320    198709110843180
                                      >198709110854030    198709120421450
                                      >198709120431300    198709120618300
                                      >198709120627450    198709130054570
                                      >198709130105420    198709130314410
                                      >198709130320260    198709131801570
                                      >198709131818120    198709132142110
                                      >198709132151410    198709132343540
                                      >198709140000390    198709141652060
                                      >198709141706060    198709150338320
                                      >198709150349120    198709150901210
                                      >198709150912010    198709150941320
                                      >198709150951320    198709151400210
                                      >198709151410310    198709151525520
                                      >198709151536120    198709160613220
                                      >198709160623520    198709160724010
                                      >198709160731110    198709161222430
                                      >198709161246230    198709171635480
                                      >198709171645180    198709180207210
                                      >198709190253560    198709200347250
                                      >198709230122530    198709232059500
                                      >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.
                                      > 
                                      >01/11/93 JEAN DUA14:[REQUESTS.CHASE.ALEUTIANS.DATA.FARNELLA]F387AA.080;2
                                      >ISDMNL$DUA1:[PROGRAMS.][REFMT]DXFMT_TO_DAPS.EXE;1
                                      >Farnella ABC data
                                      > 
            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/f387aa/grav/f-3-87-aa.150_080
                                      >/bear/programs/edit/automerge/automerge
                                      > 
                                      >Input was... 
                                      >Converted to time format with year at start.
                                      > 
                                      >11/10/87 CAROLYN DRS$DATA:[F387AA.G]F387AA.150;
                                      >DUA0:[DRS.EDIT]SKIPNSAVE.EXE;1
                                      > 
                                      >11/03/87 CAROLYN DRS$DATA:[F387AA.CDI]F387AA.130;
                                      >DUA0:[DRS.EDIT]CDISKIP.EXE;
                                      >taken from F387AA.500 cdi info
                                      > 
                                      >11/09/87 CAROLYN DRS$DATA:[F387AA.G]F387AA.160;
                                      >DUA0:[DRS.GRV]GRAVRED.EXE;3
                                      > 
                                      >11/03/87 CAROLYN DRS$DATA:[F387AA.G]F387AA.140;
                                      >DUA0:[DRS.REFMT]REFORMAT.EXE;6
                                      > 
                                      >10/20/87 EDM DRS$DATA:[F387AA.G]F387AA.101;
                                      >DUA0:[DRS.GRV]VALIDGRAV.EXE;
                                      > 
                                      >11/09/87 CAROLYN DRS$DATA:[F387AA.N]F387AA.072;
                                      >DUA0:[DRS.FILT]FILTER.EXE;1
                                      > 
                                      >11/03/87 CAROLYN DRS$DATA:[F387AA.N]F387AA.071;
                                      >DUA0:[DRS.NAV]EOTCSSP.EXE;1
                                      > 
                                      >11/03/87 CAROLYN DRS$DATA:[F387AA.G]F320SEC.050;
                                      >DUA0:[DRS.EDIT]MERGEIT.EXE;2
                                      > 
                                      >11/03/87 CAROLYN DRS$DATA:[F387AA.N]F387AA.070;
                                      >DUA0:[DRS.NAV]EOTCSSP.EXE;1
                                      >11/2/87-Byron OKed nav for grv/mag processing after checking with Chuck Heywood.
                                      > 
                                      >10/15/87 EDM DUA0:[DATA.F387AA.N]F387BS.050;
                                      >DUA0:[DRS.EDIT]REFARN.EXE;
                                      > 
                                      >Input was... 
                                      >Converted to time format with year at start.
                                      > 
                                      >01/11/93 JEAN DUA14:[REQUESTS.CHASE.ALEUTIANS.DATA.FARNELLA]F387AA.080;2
                                      >ISDMNL$DUA1:[PROGRAMS.][REFMT]DXFMT_TO_DAPS.EXE;1
                                      >Farnella ABC data
                                      > 
                                      >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/f387aa/mag/f-3-87-aa.220_080
                                      >/bear/programs/edit/automerge/automerge
                                      > 
                                      >Input was... 
                                      >Converted to time format with year at start.
                                      > 
                                      >11/09/87 CAROLYN DRS$DATA:[F387AA.M]F387AA.220;
                                      >DUA0:[DRS.MAG]MAGRED.EXE;4
                                      > 
                                      >10/29/87 CAROLYN DRS$DATA:[F387AA.M]F387AA.200;
                                      >DUA0:[DRS.REFMT]REFORMAT.EXE;6
                                      >reformatted from F387AA.240 slave field
                                      >Brian Edwards said they were not collecting gradiometer, so ignore master field
                                      > 
                                      >11/09/87 CAROLYN DRS$DATA:[F387AA.N]F387AA.072;
                                      >DUA0:[DRS.FILT]FILTER.EXE;1
                                      > 
                                      >11/03/87 CAROLYN DRS$DATA:[F387AA.N]F387AA.071;
                                      >DUA0:[DRS.NAV]EOTCSSP.EXE;1
                                      > 
                                      >11/03/87 CAROLYN DRS$DATA:[F387AA.G]F320SEC.050;
                                      >DUA0:[DRS.EDIT]MERGEIT.EXE;2
                                      > 
                                      >11/03/87 CAROLYN DRS$DATA:[F387AA.N]F387AA.070;
                                      >DUA0:[DRS.NAV]EOTCSSP.EXE;1
                                      >11/2/87-Byron OKed nav for grv/mag processing after checking with Chuck Heywood.
                                      > 
                                      >10/15/87 EDM DUA0:[DATA.F387AA.N]F387BS.050;
                                      >DUA0:[DRS.EDIT]REFARN.EXE;
                                      > 
                                      >Input was... 
                                      >Converted to time format with year at start.
                                      > 
                                      >01/11/93 JEAN DUA14:[REQUESTS.CHASE.ALEUTIANS.DATA.FARNELLA]F387AA.080;2
                                      >ISDMNL$DUA1:[PROGRAMS.][REFMT]DXFMT_TO_DAPS.EXE;1
                                      >Farnella ABC data
                                      > 
                                      >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/f387aa/bath/f-3-87-aa.320_080
                                      >/bear/programs/edit/automerge/automerge
                                      > 
                                      >Input was... 
                                      >Converted to time format with year at start.
                                      > 
                                      >Input was... 
                                      >Converted to time format with year at start.
                                      > 
                                      >01/11/93 JEAN DUA14:[REQUESTS.CHASE.ALEUTIANS.DATA.FARNELLA]F387AA.080;2
                                      >ISDMNL$DUA1:[PROGRAMS.][REFMT]DXFMT_TO_DAPS.EXE;1
                                      >Farnella ABC data
                                      > 
                                      >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:     West-central Aleutian Trench
    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
        Entity_and_Attribute_Detail_Citation:     Edited bathymetry data with corrected depths
                                                    >Mnemonic:       (Year, Day, Hour, Min, Sec, Tenths, 2WayTravelTime, UncorrDepth, CorrDepth)
                                                    >FORTRAN format: (i4.4, i3.3, 3i2.2, i1.1, t16, f7.4, t23, f7.1, t31, f7.1)
                                                    >C format:       (%4.4i%3.3i3%2.2i%1.1i %7.1f %7.1f %7.1f\\n)
                                                    >Naming:         .320

    Overview_Description:
        Entity_and_Attribute_Overview:            Gravity with Time Stamp
        Entity_and_Attribute_Detail_Citation:     SKIPNSAVED 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:         .150

    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:     Farnella ABC 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:         .080

    Overview_Description:
        Entity_and_Attribute_Overview:            Seismic Shots with Time Stamp
        Entity_and_Attribute_Detail_Citation:     Seismic FFID/Shot/CDP data
                                                    >Mnemonic:       (Year, Day, Hour, Min, Sec, Tenths, Latitude, Longitude, Line, FFID, Shot, CDP, Comment)
                                                    >FORTRAN format: (i4.4, i3.3, 3i2.2, i1.1, t16, f9.5, t26, f10.5, t37, a12, t50, i9, t60, i9, t70, i9, t80, a)
                                                    >C format:       (%4.4i%3.3i3%2.2i%1.1i %9.5f %10.5f %12s %9i %9i %9i %s\\n)
                                                    >Naming:         .410


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-3-87-AA 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:                        0.7

            Digital_Transfer_Option:
                Online_Option:
                    Computer_Contact_Information:
                        Network_Address:
                            Network_Resource_Name:    http://walrus.wr.usgs.gov/infobank/f/f387aa/html/f-3-87-aa.nav.html

        Digital_Form:
            Digital_Transfer_Information:
                Format_Name:                     ASCII
                File_Decompression_Technique:    No compression applied
                Transfer_Size:                        7.3

            Digital_Transfer_Option:
                Online_Option:
                    Computer_Contact_Information:
                        Network_Address:
                            Network_Resource_Name:    http://walrus.wr.usgs.gov/infobank/f/f387aa/html/f-3-87-aa.grav.html

        Digital_Form:
            Digital_Transfer_Information:
                Format_Name:                     ASCII
                File_Decompression_Technique:    No compression applied
                Transfer_Size:                        6.3

            Digital_Transfer_Option:
                Online_Option:
                    Computer_Contact_Information:
                        Network_Address:
                            Network_Resource_Name:    http://walrus.wr.usgs.gov/infobank/f/f387aa/html/f-3-87-aa.mag.html

        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/f387aa/html/f-3-87-aa.bath.html

        Digital_Form:
            Digital_Transfer_Information:
                Format_Name:                     ASCII
                File_Decompression_Technique:    No compression applied
                Transfer_Size:                        7.7

            Digital_Transfer_Option:
                Online_Option:
                    Computer_Contact_Information:
                        Network_Address:
                            Network_Resource_Name:    http://walrus.wr.usgs.gov/infobank/f/f387aa/html/f-3-87-aa.seis.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:    Version 1.0 (19940608)

    Metadata_Time_Convention:     universal time
    Metadata_Access_Constraints:      none
    Metadata_Use_Constraints:      none