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What does this data set describe?

Title:
Geophysical data of field activity T-2-74-EG in Eastern Gulf of Alaska from 09/14/1974 to 09/30/1974
Abstract:
University of Washington,United States Geological Survey, Menlo Park, California,United States Fish and Game,Shoreline Community College,Bureau of Land Management. Chief Scientist: Roland Von Huene. Geophysical data (airgun, 3dot5khz, sidescansonar, minisparker) of field activity T-2-74-EG in Eastern Gulf of Alaska from 09/14/1974 to 09/30/1974, <http://walrus.wr.usgs.gov/infobank/t/t274eg/html/t-2-74-eg.meta.html>.
Supplemental_Information:

Equipment Used -
airgun single-channel airgun
3dot5khz 3.5 khz bathymetry
sidescansonar
minisparker
Publications -
USGS Open File Report:<BR><A HREF="<http://igsrglib02.er.usgs.gov/webpac-bin/wgbroker?0103124528030012996+1+search+select++3+12>">USGS Open File Report 75-664</A>
<HR>
Carlson, P.R., Molnia, B.F., and Bruns, T.R., 1976, Preliminary study of sea-floor
instability in offshore Gulf of Alaska Tertiary Province: American Association of Petroleum
Geologists Bulletin, v. 60, no. 4, American Association of Petroleum Geologists-Society For
Sedimentary Geology annual meeting, p. 655.<BR>
<HR>
Carlson, Paul R., Bruns, Terry R., Molnia, Bruce F., and Schwab, William C., 1982,
Submarine valleys in the northeastern Gulf of Alaska; characteristics and probable origin:
Marine Geology, v. 47, no. 3-4, p. 217-242. <BR>
<HR>
Carlson, Paul R., and Schwab, William C., 1982, Northern Gulf of Alaska environmental geology,
in Bruns, T. R., ed., Hydrocarbon resource report for proposed OCS lease sale 88; southeastern
Alaska, northern Gulf of Alaska, Cook Inlet, and Shelikof Strait, Alaska: U.S. Geological
Survey Open-File Report 82-0928, p. 73-86. <BR>
<HR>
Carlson, P.R., Bruns, T.R., and Molnia, B.F., 1975, Submarine slides and near surface
faults, northern Gulf of Alaska: U.S. Geological Survey Open-File Report 75-0504, 1 sheet,
6 p.<BR>
<HR>
Molnia, B.F., and Carlson, P.R., 1975, Surface sediment distribution map, northern Gulf
of Alaska: U.S. Geological Survey Open-File Report 75-0505, 1 sheet, 5 p. <BR>
<HR>
Molnia, B.F., and Carlson, P.R., 1975, Base map of the northern Gulf of Alaska: U.S.
Geological Survey Open-File Report 75-0506, 1 sheet, 1 p. <BR>
<HR>
Carlson, P.R., and Molnia, B.F., 1975, Preliminary isopach map of Holocene sediments,
northern Gulf of Alaska: U.S. Geological Survey Open-File Report 75-0507, 1 sheet, 8 p. <BR>
<HR>
von Huene, Roland, Molnia, B.F., Bruns, T.R., and Carlson, P.R., 1975, Seismic profiles
of the offshore Gulf of Alaska Tertiary Province, R/V Thompson, Sept.-Oct. 1974: U.S.
Geological Survey Open-File Report 75-0664, 2 sheets, 14 p.<BR>
<HR>
Molnia, B.F., Carlson, Paul R., and Bruns, T.R., 1976, Report on the environmental geology,
OCS area, eastern Gulf of Alaska: U.S. Geological Survey Open-File Report 76-0206, 28 p.<BR>
<HR>
Carlson, Paul R., and Molnia, Bruce F., 1976, Submarine mass movement of Holocene sediments
seaward of the Copper River: U.S. Geological Survey Circular 0733, p. 55-56.<BR>
<HR>
Molnia, Bruce F., and Carlson, Paul R., 1976, Surface sedimentary units of the northern
Gulf of Alaska continental shelf: U.S. Geological Survey Circular 0733, p. 56-57.<BR>
<HR>
Molnia, Bruce F., Post, Austin, and Carlson, Paul R., 1996, Glacial-marine acoustic
stratigraphy in Gulf of Alaska fiords: Geological Society of America Abstracts with
Programs, v. 28, no. 7, p. 507.<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.).
  1. How should this data set be cited?

    U.S. Geological Survey (USGS) <http://www.usgs.gov/>, Coastal and Marine Geology Program (CMGP) <http://marine.usgs.gov/>, 20131029, Geophysical data of field activity T-2-74-EG in Eastern Gulf of Alaska from 09/14/1974 to 09/30/1974: U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>, Menlo Park, CA.

    Online Links:

  2. What geographic area does the data set cover?

    West_Bounding_Coordinate: -146.57498
    East_Bounding_Coordinate: -140.09998
    North_Bounding_Coordinate: 60.14833
    South_Bounding_Coordinate: 58.83815

  3. What does it look like?

  4. Does the data set describe conditions during a particular time period?

    Beginning_Date: 14-Sep-1974
    Ending_Date: 30-Sep-1974
    Currentness_Reference: ground condition

  5. What is the general form of this data set?

  6. How does the data set represent geographic features?

    1. How are geographic features stored in the data set?

      Indirect_Spatial_Reference: Eastern Gulf of Alaska
      This is a Point data set. It contains the following vector data types (SDTS terminology):
      • Point

    2. What coordinate system is used to represent geographic features?

      Horizontal positions are specified in geographic coordinates, that is, latitude and longitude. Latitudes are given to the nearest 0.00001. Longitudes are given to the nearest 0.00001. Latitude and longitude values are specified in Decimal degrees.

      The horizontal datum used is North American Datum of 1927.
      The ellipsoid used is Clarke 1866.
      The semi-major axis of the ellipsoid used is 6378206.4.
      The flattening of the ellipsoid used is 1/294.98.

      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


  7. How does the data set describe geographic features?

    Entity_and_Attribute_Overview:
    Bathymetry with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/bath.html>
    Entity_and_Attribute_Overview:
    Gravity with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/grav.html>
    Entity_and_Attribute_Overview:
    Magnetics with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/mag.html>
    Entity_and_Attribute_Overview:
    Navigation with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/nav.html>


Who produced the data set?

  1. Who are the originators of the data set? (may include formal authors, digital compilers, and editors)

  2. Who also contributed to the data set?

    Roland Von Huene (Chief Scientist, USGS Western Region); Terry Bruns (Unspecified, USGS Western Region); Bob Mattock (Unspecified, USGS Western Region); Ken Bayer (Unspecified, USGS Western Region); Bob Patrick (Unspecified, USGS Western Region); Marty Holmes (Unspecified, University Of Washington); Carl Von Bock (Unspecified); Dan Bernhardt (Unspecified); Kent Wohl (Unspecified, Blm); Gerald Reid (Unspecified, U.S. Fish and Game); Karen McElvey (Unspecified, Shoreline J.C.); Beth Chiodo (Unspecified, Shoreline J.C.); Jim Bragg (Unspecified); Jim Raeny (Unspecified)

  3. To whom should users address questions about the data?

    U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
    Attn: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
    InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
    USGS, MailStop 999, 345 Middlefield Road
    Menlo Park, CA 94025-3561
    USA

    (650) 329-5055 (voice)
    (650) 329-5190 (FAX)
    infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>


Why was the data set created?

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


How was the data set created?

  1. From what previous works were the data drawn?

  2. How were the data generated, processed, and modified?

    Date: 15-Dec-1995 (process 1 of 4)
    Navigation Data
    Converted to time format with year at start.
    
    02/11/86 KAYE DUA0:[DATA.T274EG.N]T274EG.050;
    DRB0:[DRS.REFMT]REFORMAT.EXE;5
    
    

    Person who carried out this activity:

    U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
    Attn: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
    InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
    USGS, MailStop 999, 345 Middlefield Road
    Menlo Park, CA 94025-3561
    USA

    (650) 329-5055 (voice)
    (650) 329-5190 (FAX)
    infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>

    Date: 31-Oct-1998 (process 2 of 4)
    Gravity Data
    10/31/1998  /tiger/t/t274eg/grav/t-2-74-eg.161_050
    /bear/programs/edit/automerge/automerge
    
    Input was...
    Converted to time format with year at start.
    
    01/16/86 BARB DUA0:[DATA.T274EG.G]T274EG.161;
    DRB0:[DRS.REFMT]REFORMAT.EXE;5
    
    Input was...
    Converted to time format with year at start.
    
    02/11/86 KAYE DUA0:[DATA.T274EG.N]T274EG.050;
    DRB0:[DRS.REFMT]REFORMAT.EXE;5
    
    time, lat, long, time(sec) to nearest nav fix, data values
    

    Person who carried out this activity:

    U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
    Attn: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
    InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
    USGS, MailStop 999, 345 Middlefield Road
    Menlo Park, CA 94025-3561
    USA

    (650) 329-5055 (voice)
    (650) 329-5190 (FAX)
    infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>

    Date: 21-Jun-2012 (process 3 of 4)
    Magnetics Data
    06/21/2012 carolyn t-2-74-eg.260_050
    
    Reprocessed using subroutines from Susan Macmillan's
    IGRF SYNTHESIS PROGRAM <http://www.ngdc.noaa.gov/IAGA/vmod/igrf11.f>
    with IGRF-11 coeffiecients integrated into the source code.
    /infobank/programs/mag/magred11/magred11.for
    Using geodetic coordinate system (Earth shape approximated by spheriod)
    with altitude 0.0 km (for sea level).
    
    Input was...
    10/31/1998  /tiger/t/t274eg/mag/t-2-74-eg.240_050
    /bear/programs/edit/automerge/automerge
    
    Converted to time format with year at start.
    
    02/08/86 CAROLYN DRS$DATA:[T274EG.M]T274EG.240;
    DRB0:[DRS.REFMT]REFORMAT.EXE;5
    257/0500-263/0803
    was T24EG.940 from Barb
    263/0806-266/0807
    was T24EG.941 from Barb
    266/0811-267/0257
    was T24EG.942 from Barb
    267/1905-272/0245
    was T24EG.943 from Barb
    
    Converted to time format with year at start.
    
    02/11/86 KAYE DUA0:[DATA.T274EG.N]T274EG.050;
    DRB0:[DRS.REFMT]REFORMAT.EXE;5
    
    time, lat, long, time(sec) to nearest nav fix, data values
    

    Person who carried out this activity:

    U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
    Attn: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
    InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
    USGS, MailStop 999, 345 Middlefield Road
    Menlo Park, CA 94025-3561
    USA

    (650) 329-5055 (voice)
    (650) 329-5190 (FAX)
    infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>

    Date: 31-Oct-1998 (process 4 of 4)
    Bathymetry Data
    10/31/1998  /tiger/t/t274eg/bath/t-2-74-eg.305_050
    /bear/programs/edit/automerge/automerge
    
    Input was...
    Converted to time format with year at start.
    
    03/04/86 BECKIE DISK$USERDISK:[BECKIE.TEMP]T174EG.305;
    DRB0:[DRS.REFMT]REFORMAT.EXE;5
    This file was hand-digetized in meters.
    
    Input was...
    Converted to time format with year at start.
    
    02/11/86 KAYE DUA0:[DATA.T274EG.N]T274EG.050;
    DRB0:[DRS.REFMT]REFORMAT.EXE;5
    
    time, lat, long, time(sec) to nearest nav fix, data values
    

    Person who carried out this activity:

    U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
    Attn: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
    InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
    USGS, MailStop 999, 345 Middlefield Road
    Menlo Park, CA 94025-3561
    USA

    (650) 329-5055 (voice)
    (650) 329-5190 (FAX)
    infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>

  3. What similar or related data should the user be aware of?

    U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>, Unknown, USGS/CMG Information Bank <http://walrus.wr.usgs.gov/infobank/>: U.S. Geological Survey (USGS) <http://www.usgs.gov> Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>, Menlo Park, CA.

    Online Links:

    Other_Citation_Details:
    USGS Open File Report:<BR><A HREF="<http://igsrglib02.er.usgs.gov/webpac-bin/wgbroker?0103124528030012996+1+search+select++3+12>">USGS Open File Report 75-664</A> Carlson, P.R., Molnia, B.F., and Bruns, T.R., 1976, Preliminary study of sea-floor instability in offshore Gulf of Alaska Tertiary Province: American Association of Petroleum Geologists Bulletin, v. 60, no. 4, American Association of Petroleum Geologists-Society For Sedimentary Geology annual meeting, p. 655. Carlson, Paul R., Bruns, Terry R., Molnia, Bruce F., and Schwab, William C., 1982, Submarine valleys in the northeastern Gulf of Alaska; characteristics and probable origin: Marine Geology, v. 47, no. 3-4, p. 217-242. Carlson, Paul R., and Schwab, William C., 1982, Northern Gulf of Alaska environmental geology, in Bruns, T. R., ed., Hydrocarbon resource report for proposed OCS lease sale 88; southeastern Alaska, northern Gulf of Alaska, Cook Inlet, and Shelikof Strait, Alaska: U.S. Geological Survey Open-File Report 82-0928, p. 73-86. Carlson, P.R., Bruns, T.R., and Molnia, B.F., 1975, Submarine slides and near surface faults, northern Gulf of Alaska: U.S. Geological Survey Open-File Report 75-0504, 1 sheet, 6 p. Molnia, B.F., and Carlson, P.R., 1975, Surface sediment distribution map, northern Gulf of Alaska: U.S. Geological Survey Open-File Report 75-0505, 1 sheet, 5 p. Molnia, B.F., and Carlson, P.R., 1975, Base map of the northern Gulf of Alaska: U.S. Geological Survey Open-File Report 75-0506, 1 sheet, 1 p. Carlson, P.R., and Molnia, B.F., 1975, Preliminary isopach map of Holocene sediments, northern Gulf of Alaska: U.S. Geological Survey Open-File Report 75-0507, 1 sheet, 8 p. von Huene, Roland, Molnia, B.F., Bruns, T.R., and Carlson, P.R., 1975, Seismic profiles of the offshore Gulf of Alaska Tertiary Province, R/V Thompson, Sept.-Oct. 1974: U.S. Geological Survey Open-File Report 75-0664, 2 sheets, 14 p. Molnia, B.F., Carlson, Paul R., and Bruns, T.R., 1976, Report on the environmental geology, OCS area, eastern Gulf of Alaska: U.S. Geological Survey Open-File Report 76-0206, 28 p. Carlson, Paul R., and Molnia, Bruce F., 1976, Submarine mass movement of Holocene sediments seaward of the Copper River: U.S. Geological Survey Circular 0733, p. 55-56. Molnia, Bruce F., and Carlson, Paul R., 1976, Surface sedimentary units of the northern Gulf of Alaska continental shelf: U.S. Geological Survey Circular 0733, p. 56-57. Molnia, Bruce F., Post, Austin, and Carlson, Paul R., 1996, Glacial-marine acoustic stratigraphy in Gulf of Alaska fiords: Geological Society of America Abstracts with Programs, v. 28, no. 7, p. 507.



How reliable are the data; what problems remain in the data set?

  1. How well have the observations been checked?

    Identified as best available version.

  2. How accurate are the geographic locations?

    Unspecified

  3. How accurate are the heights or depths?

    Unspecified

  4. Where are the gaps in the data? What is missing?

    Start and end date/times of data

    Navigation Data (t-2-74-eg.050 [SINS])
    YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    197409140131000    197409251152000
    197409251318000    197409260002000
    197409260132000    197409260152000
    197409260340000    197409261306000
    197409261430000    197409270624000
    197409270812000    197409271524000
    197409271650000    197409271836000
    197409272022000    197409272210000
    197409272352000    197409272352000
    197409280202000    197409280357000
    197409280540000    197409280934000
    197409281122000    197409281457000
    197409281620000    197409281620000
    197409281748000    197409290450000
    197409290634000    197409290835000
    197409291008000    197409291732000
    197409291918000    197409292100000
    197409292248000    197409300326000
    YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    Gravity Data (t-2-74-eg.161_050)
    YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    197409141038000    197409141138000
    197409141156420    197409141215180
    197409141227180    197409142335000
    197409142347000    197409150018120
    197409150030120    197409150048120
    197409150214180    197409150220180
    197409150232420    197409150250420
    197409150352000    197409150458000
    197409150510000    197409150658480
    197409150710480    197409150842420
    197409150855180    197409150938180
    197409150956420    197409151134480
    197409151211420    197409151229420
    197409170747420    197409170754180
    197409170956120    197409170956120
    197409171103000    197409171103000
    197409171121000    197409171333000
    197409171403000    197409171403000
    197409171415000    197409171527180
    197409171557300    197409171703480
    197409171816300    197409171822300
    197409171834300    197409171916480
    197409172035480    197409172254420
    197409172306420    197409180144300
    197409180156300    197409180220480
    197409180232480    197409180238480
    197409180251000    197409180251000
    197409180309000    197409180327000
    197409180339000    197409180339000
    197409180351120    197409180351120
    197409180403180    197409180409180
    197409180421300    197409180521480
    197409180533480    197409180610000
    197409180622180    197409180810480
    197409182342120    197409190219000
    197409190231000    197409190926180
    197409190938300    197409191634420
    197409191646420    197409191742120
    197409191800120    197409191806120
    197409191831180    197409192003420
    197409192016120    197409192125120
    197409192150180    197409192221420
    197409192234000    197409200019000
    197409200037000    197409200221000
    197409200239180    197409200239180
    197409200252120    197409200252120
    197409200318480    197409200603420
    197409200616180    197409200622300
    197409200634300    197409200806000
    197409210700180    197409210956300
    197409211011000    197409211520120
    197409211536300    197409211831420
    197409212034000    197409212139480
    197409212218420    197409212240480
    197409212253420    197409212308420
    197409212343300    197409212356180
    197409220029420    197409220250480
    197409220302480    197409220647480
    197409220704300    197409221402000
    197409221416480    197409221715180
    197409221733180    197409221814300
    197409221835120    197409221910180
    197409221929120    197409222157420
    197409222214120    197409230345120
    197409230623180    197409230808180
    197409230924420    197409231005480
    197409231020300    197409231037420
    197409231105180    197409231212420
    197409231227180    197409231318000
    197409231335000    197409231519000
    197409231535420    197409231649180
    197409231704120    197409231726420
    197409231743000    197409240001420
    197409240020120    197409240113420
    197409240124000    197409240308300
    197409240323120    197409240425180
    197409240441120    197409240522000
    197409240601420    197409240625180
    197409240640000    197409240705480
    197409240754000    197409240833420
    197409241057420    197409241126000
    197409241138420    197409241223300
    197409241403120    197409241403120
    197409241415180    197409241700000
    197409241718000    197409241916120
    197409242033120    197409242048420
    197409242106000    197409242145300
    197409242205120    197409242214120
    197409242247120    197409250054420
    197409250124420    197409250149000
    197409250208300    197409250246120
    197409250318000    197409250437300
    197409250521300    197409250642480
    197409250659300    197409250708000
    197409250725300    197409250749420
    197409250804000    197409251002180
    197409251022420    197409251245120
    197409251302180    197409251424420
    YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    Magnetics Data (t-2-74-eg.260_050)
    YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    197409140500060    197409141240240
    197409141455240    197409150158480
    197409170128480    197409170603120
    197409172054060    197409172230120
    197409172236240    197409172357240
    197409180002300    197409180949480
    197409181845000    197409190857540
    197409191700300    197409191715480
    197409191818540    197409200432300
    197409200439120    197409200633480
    197409200640180    197409200957000
    197409201003480    197409201241180
    197409201336240    197409201559420
    197409201635480    197409202020540
    197409202030180    197409210123360
    197409210131480    197409211242360
    197409211250360    197409211253540
    197409211300360    197409212351240
    197409212359000    197409220313000
    197409220425360    197409221109060
    197409221116360    197409230641000
    197409230650360    197409231001180
    197409232200060    197409232206060
    197409232222240    197409240257000
    197409241905000    197409241905000
    197409241910060    197409241910060
    197409241915240    197409250012000
    197409250028000    197409250808240
    197409251828060    197409260227300
    197409260234000    197409262100000
    197409262157000    197409262251000
    197409270400000    197409290245000
    YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    Bathymetry Data (t-2-74-eg.305_050)
    YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    197409140135000    197409140515000
    197409140525000    197409141330000
    197409141340000    197409141420000
    197409141430000    197409141450000
    197409141515000    197409141530000
    197409141540000    197409141650000
    197409141700000    197409150150000
    197409170330000    197409170603000
    197409171745000    197409172050000
    197409172100000    197409180519000
    197409180525000    197409181000000
    197409181855000    197409181900000
    197409181910000    197409190310000
    197409190320000    197409190838000
    197409191640000    197409200630000
    197409200640000    197409201335000
    197409201345000    197409210300000
    197409210330000    197409211535000
    197409211545000    197409220315000
    197409220325000    197409220335000
    197409220345000    197409221035000
    197409221042000    197409221540000
    197409221555000    197409221945000
    197409222005000    197409230020000
    197409230050000    197409230210000
    197409230235000    197409230640000
    197409230655000    197409231000000
    197409232155000    197409240500000
    197409240510000    197409240840000
    197409241715000    197409251400000
    197409251810000    197409252325000
    197409252346000    197409260145000
    197409260155000    197409261230000
    197409261244000    197409261244000
    197409261250000    197409261454000
    197409261500000    197409261600000
    197409261610000    197409261850000
    197409261900000    197409262100000
    197409262155000    197409262350000
    197409270000000    197409270810000
    197409270835000    197409271340000
    197409271350000    197409272130000
    197409272137000    197409280255000
    197409280305000    197409280350000
    197409280400000    197409280730000
    197409280740000    197409281450000
    197409281500000    197409282050000
    197409282100000    197409290830000
    197409290840000    197409291045000
    197409291055000    197409291445000
    197409291452000    197409291454000
    197409291500000    197409291700000
    197409291710000    197409292020000
    YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
    

  5. How consistent are the relationships among the observations, including topology?

    Unspecified


How can someone get a copy of the data set?

Are there legal restrictions on access or use of the data?

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.

  1. Who distributes the data set? (Distributor 1 of 1)

    U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
    Attn: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
    InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
    USGS, MailStop 999, 345 Middlefield Road
    Menlo Park, CA 94025-3561
    USA

    (650) 329-5055 (voice)
    (650) 329-5190 (FAX)
    infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>

  2. What's the catalog number I need to order this data set?

    Downloadable Data T-2-74-EG data set <http://walrus.wr.usgs.gov/infobank/t/t274eg/html/t-2-74-eg.meta.html>

  3. What legal disclaimers am I supposed to read?

    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.

  4. How can I download or order the data?

    • Availability in digital form:

Data format: ASCII Size: 0.0
Network links: <http://walrus.wr.usgs.gov/infobank/t/t274eg/html/t-2-74-eg.nav.html>

Data format: ASCII Size: 0.2
Network links: <http://walrus.wr.usgs.gov/infobank/t/t274eg/html/t-2-74-eg.grav.html>

Data format: ASCII Size: 0.4
Network links: <http://walrus.wr.usgs.gov/infobank/t/t274eg/html/t-2-74-eg.mag.html>

Data format: ASCII Size: 0.2
Network links: <http://walrus.wr.usgs.gov/infobank/t/t274eg/html/t-2-74-eg.bath.html>

  • Cost to order the data: None


  • Who wrote the metadata?

    Dates:
    Last modified: 29-Oct-2013
    Metadata author:
    U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
    Attn: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
    InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
    USGS, MailStop 999, 345 Middlefield Road
    Menlo Park, CA 94025-3561
    USA

    (650) 329-5055 (voice)
    (650) 329-5190 (FAX)
    infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>

    Metadata standard:
    FGDC Content Standards for Digital Geospatial Metadata <http://www.fgdc.gov/> (FGDC-STD-001-1998 <http://www.its.nbs.gov/nbs/meta/meta.html>)


    Generated by mp version 2.9.13 on Tue Oct 29 15:56:44 2013