<?xml version="1.0" encoding="ISO-8859-1"?>
<metadata>
<idinfo>
<citation>
<citeinfo>
<origin>U.S. Geological Survey (USGS) &lt;http://www.usgs.gov/&gt;, Coastal and Marine Geology Program (CMGP) &lt;http://marine.usgs.gov/&gt;</origin>
<pubdate>20130331</pubdate>
<title>
Geophysical data of field activity T-2-74-EG in Eastern Gulf
of Alaska from 09/14/1974 to 09/30/1974
</title>
<pubinfo>
<pubplace>Menlo Park, CA</pubplace>
<publish>U.S. Geological Survey (USGS) &lt;http://www.usgs.gov&gt;, Coastal and Marine Geology (CMG) &lt;http://walrus.wr.usgs.gov&gt;</publish>
</pubinfo>
<onlink>http://walrus.wr.usgs.gov/infobank/gos/t-2-74-eg.fmeta.xml</onlink>
<onlink>http://walrus.wr.usgs.gov/infobank/t/t274eg/html/t-2-74-eg.meta.html</onlink>
</citeinfo>
</citation>
<descript>
<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.
</abstract>
<purpose>
These data and information are intended for science
researchers, students from elementary through
college, policy makers, and general public.
</purpose>
<supplinf>

Equipment Used -

airgun                        single-channel airgun

3dot5khz                      3.5 khz bathymetry

sidescansonar

minisparker

Publications -

USGS Open File Report:&lt;BR&gt;&lt;A HREF="http://igsrglib02.er.usgs.gov/webpac-bin/wgbroker?0103124528030012996+1+search+select++3+12"&gt;USGS Open File Report 75-664&lt;/A&gt;

&lt;HR&gt;

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.&lt;BR&gt;

&lt;HR&gt;

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. &lt;BR&gt;

&lt;HR&gt;

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. &lt;BR&gt;

&lt;HR&gt;

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.&lt;BR&gt;

&lt;HR&gt;

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. &lt;BR&gt;

&lt;HR&gt;

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. &lt;BR&gt;

&lt;HR&gt;

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. &lt;BR&gt;

&lt;HR&gt;

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.&lt;BR&gt;

&lt;HR&gt;

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.&lt;BR&gt;

&lt;HR&gt;

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.&lt;BR&gt;

&lt;HR&gt;

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.&lt;BR&gt;

&lt;HR&gt;

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.&lt;BR&gt;

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.).
</supplinf>
</descript>
<timeperd>
<timeinfo>
<rngdates>
<begdate>19740914</begdate>
<enddate>19740930</enddate>
</rngdates>
</timeinfo>
<current>ground condition</current>
</timeperd>
<status>
<progress>Complete</progress>
<update>As needed</update>
</status>
<spdom>
<bounding>
<westbc>-146.57498</westbc>
<eastbc>-140.09998</eastbc>
<northbc>60.14833</northbc>
<southbc>58.83815</southbc>
</bounding>
</spdom>
<keywords>
<theme>
<themekt>ISO 19115 Topic Category</themekt>
<themekey>geoscientificinformation</themekey>
<themekey>oceans</themekey>
</theme>
<theme>
<themekt>Global Change Master Directory (GCMD)</themekt>
<themekey>EARTH SCIENCE &gt; OCEANS</themekey>
</theme>
<theme>
<themekt>USGS CMG InfoBank</themekt>
<themekey>Marine Geology</themekey>
<themekey>Marine Geophysics</themekey>
<themekey>Marine Gravity Field</themekey>
<themekey>Marine Magnetic Field</themekey>
<themekey>Magnetic Anomalies</themekey>
<themekey>Bathymetry</themekey>
<themekey>Water Depth</themekey>
<themekey>Seafloor Topography</themekey>
</theme>
<place>
<placekt>USGS CMG InfoBank</placekt>
<placekey>AK</placekey>
<placekey>Eastern Gulf of Alaska</placekey>
<placekey>Gulf of Alaska</placekey>
<placekey>USA</placekey>
</place>
</keywords>
<accconst>
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
</accconst>
<useconst>
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.
</useconst>
<ptcontac>
<cntinfo>
<cntorgp>
<cntorg>U.S. Geological Survey (USGS) &lt;http://www.usgs.gov&gt;, Coastal and Marine Geology (CMG) &lt;http://walrus.wr.usgs.gov&gt;</cntorg>
<cntper>Clint Steele &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntper>
</cntorgp>
<cntpos>InfoBank Group Leader &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntpos>
<cntaddr>
<addrtype>mailing and physical address</addrtype>
<address>USGS, MailStop 999, 345 Middlefield Road</address>
<city>Menlo Park</city>
<state>CA</state>
<postal>94025-3561</postal>
<country>USA</country>
</cntaddr>
<cntvoice>(650) 329-5055</cntvoice>
<cntfax>(650) 329-5190</cntfax>
<cntemail>infobank@octopus.wr.usgs.gov &lt;mailto:infobank@octopus.wr.usgs.gov&gt;</cntemail>
</cntinfo>
</ptcontac>
<datacred>
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)
</datacred>
<native>Digital, ASCII</native>
<crossref>
<citeinfo>
<origin>U.S. Geological Survey (USGS) &lt;http://www.usgs.gov&gt;, Coastal and Marine Geology (CMG) &lt;http://walrus.wr.usgs.gov&gt;</origin>
<pubdate>Unknown</pubdate>
<title>USGS/CMG Information Bank &lt;http://walrus.wr.usgs.gov/infobank/&gt;</title>
<pubinfo>
<pubplace>Menlo Park, CA</pubplace>
<publish>U.S. Geological Survey (USGS) &lt;http://www.usgs.gov&gt; Coastal and Marine Geology (CMG) &lt;http://walrus.wr.usgs.gov&gt;</publish>
</pubinfo>
<othercit>
USGS Open File Report:&lt;BR&gt;&lt;A HREF="http://igsrglib02.er.usgs.gov/webpac-bin/wgbroker?0103124528030012996+1+search+select++3+12"&gt;USGS Open File Report 75-664&lt;/A&gt;
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.
</othercit>
<onlink>http://walrus.wr.usgs.gov/infobank/</onlink>
</citeinfo>
</crossref>
</idinfo>
<dataqual>
<attracc>
<attraccr>Identified as best available version.</attraccr>
</attracc>
<logic>Unspecified</logic>
<complete>
Start and end date/times of data
&gt;Navigation Data (t-2-74-eg.050 [SINS])
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;197409140131000    197409251152000
&gt;197409251318000    197409260002000
&gt;197409260132000    197409260152000
&gt;197409260340000    197409261306000
&gt;197409261430000    197409270624000
&gt;197409270812000    197409271524000
&gt;197409271650000    197409271836000
&gt;197409272022000    197409272210000
&gt;197409272352000    197409272352000
&gt;197409280202000    197409280357000
&gt;197409280540000    197409280934000
&gt;197409281122000    197409281457000
&gt;197409281620000    197409281620000
&gt;197409281748000    197409290450000
&gt;197409290634000    197409290835000
&gt;197409291008000    197409291732000
&gt;197409291918000    197409292100000
&gt;197409292248000    197409300326000
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;Gravity Data (t-2-74-eg.161_050)
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;197409141038000    197409141138000
&gt;197409141156420    197409141215180
&gt;197409141227180    197409142335000
&gt;197409142347000    197409150018120
&gt;197409150030120    197409150048120
&gt;197409150214180    197409150220180
&gt;197409150232420    197409150250420
&gt;197409150352000    197409150458000
&gt;197409150510000    197409150658480
&gt;197409150710480    197409150842420
&gt;197409150855180    197409150938180
&gt;197409150956420    197409151134480
&gt;197409151211420    197409151229420
&gt;197409170747420    197409170754180
&gt;197409170956120    197409170956120
&gt;197409171103000    197409171103000
&gt;197409171121000    197409171333000
&gt;197409171403000    197409171403000
&gt;197409171415000    197409171527180
&gt;197409171557300    197409171703480
&gt;197409171816300    197409171822300
&gt;197409171834300    197409171916480
&gt;197409172035480    197409172254420
&gt;197409172306420    197409180144300
&gt;197409180156300    197409180220480
&gt;197409180232480    197409180238480
&gt;197409180251000    197409180251000
&gt;197409180309000    197409180327000
&gt;197409180339000    197409180339000
&gt;197409180351120    197409180351120
&gt;197409180403180    197409180409180
&gt;197409180421300    197409180521480
&gt;197409180533480    197409180610000
&gt;197409180622180    197409180810480
&gt;197409182342120    197409190219000
&gt;197409190231000    197409190926180
&gt;197409190938300    197409191634420
&gt;197409191646420    197409191742120
&gt;197409191800120    197409191806120
&gt;197409191831180    197409192003420
&gt;197409192016120    197409192125120
&gt;197409192150180    197409192221420
&gt;197409192234000    197409200019000
&gt;197409200037000    197409200221000
&gt;197409200239180    197409200239180
&gt;197409200252120    197409200252120
&gt;197409200318480    197409200603420
&gt;197409200616180    197409200622300
&gt;197409200634300    197409200806000
&gt;197409210700180    197409210956300
&gt;197409211011000    197409211520120
&gt;197409211536300    197409211831420
&gt;197409212034000    197409212139480
&gt;197409212218420    197409212240480
&gt;197409212253420    197409212308420
&gt;197409212343300    197409212356180
&gt;197409220029420    197409220250480
&gt;197409220302480    197409220647480
&gt;197409220704300    197409221402000
&gt;197409221416480    197409221715180
&gt;197409221733180    197409221814300
&gt;197409221835120    197409221910180
&gt;197409221929120    197409222157420
&gt;197409222214120    197409230345120
&gt;197409230623180    197409230808180
&gt;197409230924420    197409231005480
&gt;197409231020300    197409231037420
&gt;197409231105180    197409231212420
&gt;197409231227180    197409231318000
&gt;197409231335000    197409231519000
&gt;197409231535420    197409231649180
&gt;197409231704120    197409231726420
&gt;197409231743000    197409240001420
&gt;197409240020120    197409240113420
&gt;197409240124000    197409240308300
&gt;197409240323120    197409240425180
&gt;197409240441120    197409240522000
&gt;197409240601420    197409240625180
&gt;197409240640000    197409240705480
&gt;197409240754000    197409240833420
&gt;197409241057420    197409241126000
&gt;197409241138420    197409241223300
&gt;197409241403120    197409241403120
&gt;197409241415180    197409241700000
&gt;197409241718000    197409241916120
&gt;197409242033120    197409242048420
&gt;197409242106000    197409242145300
&gt;197409242205120    197409242214120
&gt;197409242247120    197409250054420
&gt;197409250124420    197409250149000
&gt;197409250208300    197409250246120
&gt;197409250318000    197409250437300
&gt;197409250521300    197409250642480
&gt;197409250659300    197409250708000
&gt;197409250725300    197409250749420
&gt;197409250804000    197409251002180
&gt;197409251022420    197409251245120
&gt;197409251302180    197409251424420
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;Magnetics Data (t-2-74-eg.260_050)
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;197409140500060    197409141240240
&gt;197409141455240    197409150158480
&gt;197409170128480    197409170603120
&gt;197409172054060    197409172230120
&gt;197409172236240    197409172357240
&gt;197409180002300    197409180949480
&gt;197409181845000    197409190857540
&gt;197409191700300    197409191715480
&gt;197409191818540    197409200432300
&gt;197409200439120    197409200633480
&gt;197409200640180    197409200957000
&gt;197409201003480    197409201241180
&gt;197409201336240    197409201559420
&gt;197409201635480    197409202020540
&gt;197409202030180    197409210123360
&gt;197409210131480    197409211242360
&gt;197409211250360    197409211253540
&gt;197409211300360    197409212351240
&gt;197409212359000    197409220313000
&gt;197409220425360    197409221109060
&gt;197409221116360    197409230641000
&gt;197409230650360    197409231001180
&gt;197409232200060    197409232206060
&gt;197409232222240    197409240257000
&gt;197409241905000    197409241905000
&gt;197409241910060    197409241910060
&gt;197409241915240    197409250012000
&gt;197409250028000    197409250808240
&gt;197409251828060    197409260227300
&gt;197409260234000    197409262100000
&gt;197409262157000    197409262251000
&gt;197409270400000    197409290245000
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;Bathymetry Data (t-2-74-eg.305_050)
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;197409140135000    197409140515000
&gt;197409140525000    197409141330000
&gt;197409141340000    197409141420000
&gt;197409141430000    197409141450000
&gt;197409141515000    197409141530000
&gt;197409141540000    197409141650000
&gt;197409141700000    197409150150000
&gt;197409170330000    197409170603000
&gt;197409171745000    197409172050000
&gt;197409172100000    197409180519000
&gt;197409180525000    197409181000000
&gt;197409181855000    197409181900000
&gt;197409181910000    197409190310000
&gt;197409190320000    197409190838000
&gt;197409191640000    197409200630000
&gt;197409200640000    197409201335000
&gt;197409201345000    197409210300000
&gt;197409210330000    197409211535000
&gt;197409211545000    197409220315000
&gt;197409220325000    197409220335000
&gt;197409220345000    197409221035000
&gt;197409221042000    197409221540000
&gt;197409221555000    197409221945000
&gt;197409222005000    197409230020000
&gt;197409230050000    197409230210000
&gt;197409230235000    197409230640000
&gt;197409230655000    197409231000000
&gt;197409232155000    197409240500000
&gt;197409240510000    197409240840000
&gt;197409241715000    197409251400000
&gt;197409251810000    197409252325000
&gt;197409252346000    197409260145000
&gt;197409260155000    197409261230000
&gt;197409261244000    197409261244000
&gt;197409261250000    197409261454000
&gt;197409261500000    197409261600000
&gt;197409261610000    197409261850000
&gt;197409261900000    197409262100000
&gt;197409262155000    197409262350000
&gt;197409270000000    197409270810000
&gt;197409270835000    197409271340000
&gt;197409271350000    197409272130000
&gt;197409272137000    197409280255000
&gt;197409280305000    197409280350000
&gt;197409280400000    197409280730000
&gt;197409280740000    197409281450000
&gt;197409281500000    197409282050000
&gt;197409282100000    197409290830000
&gt;197409290840000    197409291045000
&gt;197409291055000    197409291445000
&gt;197409291452000    197409291454000
&gt;197409291500000    197409291700000
&gt;197409291710000    197409292020000
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
</complete>
<posacc>
<horizpa>
<horizpar>Unspecified</horizpar>
</horizpa>
<vertacc>
<vertaccr>Unspecified</vertaccr>
</vertacc>
</posacc>
<lineage>
<procstep>
<procdesc>
Navigation Data
&gt;Converted to time format with year at start.
&gt;
&gt;02/11/86 KAYE DUA0:[DATA.T274EG.N]T274EG.050;
&gt;DRB0:[DRS.REFMT]REFORMAT.EXE;5
&gt;
</procdesc>
<procdate>19951215</procdate>
<proccont>
<cntinfo>
<cntorgp>
<cntorg>U.S. Geological Survey (USGS) &lt;http://www.usgs.gov&gt;, Coastal and Marine Geology (CMG) &lt;http://walrus.wr.usgs.gov&gt;</cntorg>
<cntper>Clint Steele &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntper>
</cntorgp>
<cntpos>InfoBank Group Leader &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntpos>
<cntaddr>
<addrtype>mailing and physical address</addrtype>
<address>USGS, MailStop 999, 345 Middlefield Road</address>
<city>Menlo Park</city>
<state>CA</state>
<postal>94025-3561</postal>
<country>USA</country>
</cntaddr>
<cntvoice>(650) 329-5055</cntvoice>
<cntfax>(650) 329-5190</cntfax>
<cntemail>infobank@octopus.wr.usgs.gov &lt;mailto:infobank@octopus.wr.usgs.gov&gt;</cntemail>
</cntinfo>
</proccont>
</procstep>
<procstep>
<procdesc>
Gravity Data
&gt;10/31/1998  /tiger/t/t274eg/grav/t-2-74-eg.161_050
&gt;/bear/programs/edit/automerge/automerge
&gt;
&gt;Input was...
&gt;Converted to time format with year at start.
&gt;
&gt;01/16/86 BARB DUA0:[DATA.T274EG.G]T274EG.161;
&gt;DRB0:[DRS.REFMT]REFORMAT.EXE;5
&gt;
&gt;Input was...
&gt;Converted to time format with year at start.
&gt;
&gt;02/11/86 KAYE DUA0:[DATA.T274EG.N]T274EG.050;
&gt;DRB0:[DRS.REFMT]REFORMAT.EXE;5
&gt;
&gt;time, lat, long, time(sec) to nearest nav fix, data values
</procdesc>
<procdate>19981031</procdate>
<proccont>
<cntinfo>
<cntorgp>
<cntorg>U.S. Geological Survey (USGS) &lt;http://www.usgs.gov&gt;, Coastal and Marine Geology (CMG) &lt;http://walrus.wr.usgs.gov&gt;</cntorg>
<cntper>Clint Steele &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntper>
</cntorgp>
<cntpos>InfoBank Group Leader &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntpos>
<cntaddr>
<addrtype>mailing and physical address</addrtype>
<address>USGS, MailStop 999, 345 Middlefield Road</address>
<city>Menlo Park</city>
<state>CA</state>
<postal>94025-3561</postal>
<country>USA</country>
</cntaddr>
<cntvoice>(650) 329-5055</cntvoice>
<cntfax>(650) 329-5190</cntfax>
<cntemail>infobank@octopus.wr.usgs.gov &lt;mailto:infobank@octopus.wr.usgs.gov&gt;</cntemail>
</cntinfo>
</proccont>
</procstep>
<procstep>
<procdesc>
Magnetics Data
&gt;06/21/2012 carolyn t-2-74-eg.260_050
&gt;
&gt;Reprocessed using subroutines from Susan Macmillan's
&gt;IGRF SYNTHESIS PROGRAM &lt;http://www.ngdc.noaa.gov/IAGA/vmod/igrf11.f&gt;
&gt;with IGRF-11 coeffiecients integrated into the source code.
&gt;/infobank/programs/mag/magred11/magred11.for
&gt;Using geodetic coordinate system (Earth shape approximated by spheriod)
&gt;with altitude 0.0 km (for sea level).
&gt;
&gt;Input was...
&gt;10/31/1998  /tiger/t/t274eg/mag/t-2-74-eg.240_050
&gt;/bear/programs/edit/automerge/automerge
&gt;
&gt;Converted to time format with year at start.
&gt;
&gt;02/08/86 CAROLYN DRS$DATA:[T274EG.M]T274EG.240;
&gt;DRB0:[DRS.REFMT]REFORMAT.EXE;5
&gt;257/0500-263/0803
&gt;was T24EG.940 from Barb
&gt;263/0806-266/0807
&gt;was T24EG.941 from Barb
&gt;266/0811-267/0257
&gt;was T24EG.942 from Barb
&gt;267/1905-272/0245
&gt;was T24EG.943 from Barb
&gt;
&gt;Converted to time format with year at start.
&gt;
&gt;02/11/86 KAYE DUA0:[DATA.T274EG.N]T274EG.050;
&gt;DRB0:[DRS.REFMT]REFORMAT.EXE;5
&gt;
&gt;time, lat, long, time(sec) to nearest nav fix, data values
</procdesc>
<procdate>20120621</procdate>
<proccont>
<cntinfo>
<cntorgp>
<cntorg>U.S. Geological Survey (USGS) &lt;http://www.usgs.gov&gt;, Coastal and Marine Geology (CMG) &lt;http://walrus.wr.usgs.gov&gt;</cntorg>
<cntper>Clint Steele &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntper>
</cntorgp>
<cntpos>InfoBank Group Leader &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntpos>
<cntaddr>
<addrtype>mailing and physical address</addrtype>
<address>USGS, MailStop 999, 345 Middlefield Road</address>
<city>Menlo Park</city>
<state>CA</state>
<postal>94025-3561</postal>
<country>USA</country>
</cntaddr>
<cntvoice>(650) 329-5055</cntvoice>
<cntfax>(650) 329-5190</cntfax>
<cntemail>infobank@octopus.wr.usgs.gov &lt;mailto:infobank@octopus.wr.usgs.gov&gt;</cntemail>
</cntinfo>
</proccont>
</procstep>
<procstep>
<procdesc>
Bathymetry Data
&gt;10/31/1998  /tiger/t/t274eg/bath/t-2-74-eg.305_050
&gt;/bear/programs/edit/automerge/automerge
&gt;
&gt;Input was...
&gt;Converted to time format with year at start.
&gt;
&gt;03/04/86 BECKIE DISK$USERDISK:[BECKIE.TEMP]T174EG.305;
&gt;DRB0:[DRS.REFMT]REFORMAT.EXE;5
&gt;This file was hand-digetized in meters.
&gt;
&gt;Input was...
&gt;Converted to time format with year at start.
&gt;
&gt;02/11/86 KAYE DUA0:[DATA.T274EG.N]T274EG.050;
&gt;DRB0:[DRS.REFMT]REFORMAT.EXE;5
&gt;
&gt;time, lat, long, time(sec) to nearest nav fix, data values
</procdesc>
<procdate>19981031</procdate>
<proccont>
<cntinfo>
<cntorgp>
<cntorg>U.S. Geological Survey (USGS) &lt;http://www.usgs.gov&gt;, Coastal and Marine Geology (CMG) &lt;http://walrus.wr.usgs.gov&gt;</cntorg>
<cntper>Clint Steele &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntper>
</cntorgp>
<cntpos>InfoBank Group Leader &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntpos>
<cntaddr>
<addrtype>mailing and physical address</addrtype>
<address>USGS, MailStop 999, 345 Middlefield Road</address>
<city>Menlo Park</city>
<state>CA</state>
<postal>94025-3561</postal>
<country>USA</country>
</cntaddr>
<cntvoice>(650) 329-5055</cntvoice>
<cntfax>(650) 329-5190</cntfax>
<cntemail>infobank@octopus.wr.usgs.gov &lt;mailto:infobank@octopus.wr.usgs.gov&gt;</cntemail>
</cntinfo>
</proccont>
</procstep>
</lineage>
</dataqual>
<spdoinfo>
<indspref>Eastern Gulf of Alaska</indspref>
<direct>Point</direct>
<ptvctinf>
<sdtsterm>
<sdtstype>Point</sdtstype>
</sdtsterm>
</ptvctinf>
</spdoinfo>
<spref>
<horizsys>
<geograph>
<latres>0.00001</latres>
<longres>0.00001</longres>
<geogunit>Decimal degrees</geogunit>
</geograph>
<geodetic>
<horizdn>North American Datum of 1927</horizdn>
<ellips>Clarke 1866</ellips>
<semiaxis>6378206.4</semiaxis>
<denflat>294.98</denflat>
</geodetic>
</horizsys>
<vertdef>
<depthsys>
<depthdn>Local surface</depthdn>
<depthres>0.1</depthres>
<depthdu>meters</depthdu>
<depthem>Attribute values</depthem>
</depthsys>
</vertdef>
</spref>
<eainfo>
<overview>
<eaover>Bathymetry with Time Stamp &lt;http://walrus.wr.usgs.gov/infobank/programs/html/definition/bath.html&gt;</eaover>
</overview>
<overview>
<eaover>Gravity with Time Stamp &lt;http://walrus.wr.usgs.gov/infobank/programs/html/definition/grav.html&gt;</eaover>
</overview>
<overview>
<eaover>Magnetics with Time Stamp &lt;http://walrus.wr.usgs.gov/infobank/programs/html/definition/mag.html&gt;</eaover>
</overview>
<overview>
<eaover>Navigation with Time Stamp &lt;http://walrus.wr.usgs.gov/infobank/programs/html/definition/nav.html&gt;</eaover>
</overview>
</eainfo>
<distinfo>
<distrib>
<cntinfo>
<cntorgp>
<cntorg>U.S. Geological Survey (USGS) &lt;http://www.usgs.gov&gt;, Coastal and Marine Geology (CMG) &lt;http://walrus.wr.usgs.gov&gt;</cntorg>
<cntper>Clint Steele &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntper>
</cntorgp>
<cntpos>InfoBank Group Leader &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntpos>
<cntaddr>
<addrtype>mailing and physical address</addrtype>
<address>USGS, MailStop 999, 345 Middlefield Road</address>
<city>Menlo Park</city>
<state>CA</state>
<postal>94025-3561</postal>
<country>USA</country>
</cntaddr>
<cntvoice>(650) 329-5055</cntvoice>
<cntfax>(650) 329-5190</cntfax>
<cntemail>infobank@octopus.wr.usgs.gov &lt;mailto:infobank@octopus.wr.usgs.gov&gt;</cntemail>
</cntinfo>
</distrib>
<resdesc>Downloadable Data T-2-74-EG data set &lt;http://walrus.wr.usgs.gov/infobank/t/t274eg/html/t-2-74-eg.meta.html&gt;</resdesc>
<distliab>
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.
</distliab>
<stdorder>
<digform>
<digtinfo>
<formname>ASCII</formname>
<filedec>No compression applied</filedec>
<transize>0.0</transize>
</digtinfo>
<digtopt>
<onlinopt>
<computer>
<networka>
<networkr>http://walrus.wr.usgs.gov/infobank/t/t274eg/html/t-2-74-eg.nav.html</networkr>
</networka>
</computer>
</onlinopt>
</digtopt>
</digform>
<digform>
<digtinfo>
<formname>ASCII</formname>
<filedec>No compression applied</filedec>
<transize>0.2</transize>
</digtinfo>
<digtopt>
<onlinopt>
<computer>
<networka>
<networkr>http://walrus.wr.usgs.gov/infobank/t/t274eg/html/t-2-74-eg.grav.html</networkr>
</networka>
</computer>
</onlinopt>
</digtopt>
</digform>
<digform>
<digtinfo>
<formname>ASCII</formname>
<filedec>No compression applied</filedec>
<transize>0.4</transize>
</digtinfo>
<digtopt>
<onlinopt>
<computer>
<networka>
<networkr>http://walrus.wr.usgs.gov/infobank/t/t274eg/html/t-2-74-eg.mag.html</networkr>
</networka>
</computer>
</onlinopt>
</digtopt>
</digform>
<digform>
<digtinfo>
<formname>ASCII</formname>
<filedec>No compression applied</filedec>
<transize>0.2</transize>
</digtinfo>
<digtopt>
<onlinopt>
<computer>
<networka>
<networkr>http://walrus.wr.usgs.gov/infobank/t/t274eg/html/t-2-74-eg.bath.html</networkr>
</networka>
</computer>
</onlinopt>
</digtopt>
</digform>
<fees>None</fees>
</stdorder>
</distinfo>
<metainfo>
<metd>20130331</metd>
<metc>
<cntinfo>
<cntorgp>
<cntorg>U.S. Geological Survey (USGS) &lt;http://www.usgs.gov&gt;, Coastal and Marine Geology (CMG) &lt;http://walrus.wr.usgs.gov&gt;</cntorg>
<cntper>Clint Steele &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntper>
</cntorgp>
<cntpos>InfoBank Group Leader &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntpos>
<cntaddr>
<addrtype>mailing and physical address</addrtype>
<address>USGS, MailStop 999, 345 Middlefield Road</address>
<city>Menlo Park</city>
<state>CA</state>
<postal>94025-3561</postal>
<country>USA</country>
</cntaddr>
<cntvoice>(650) 329-5055</cntvoice>
<cntfax>(650) 329-5190</cntfax>
<cntemail>infobank@octopus.wr.usgs.gov &lt;mailto:infobank@octopus.wr.usgs.gov&gt;</cntemail>
</cntinfo>
</metc>
<metstdn>FGDC Content Standards for Digital Geospatial Metadata &lt;http://www.fgdc.gov/&gt;</metstdn>
<metstdv>FGDC-STD-001-1998 &lt;http://www.its.nbs.gov/nbs/meta/meta.html&gt;</metstdv>
<mettc>universal time</mettc>
<metac>none</metac>
<metuc>none</metuc>
</metainfo>
</metadata>
