<?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>20130512</pubdate>
<title>
Geophysical data of field activity N-PR-77-AK in North Slope,
Alaska: Point Lay to Point Barrow to Harrison Bay, Alaska,
to the northern foothills of the Brooks Range from
02/17/1977 to 03/26/1977
</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/n-pr-77-ak.fmeta.xml</onlink>
<onlink>http://walrus.wr.usgs.gov/infobank/n/npr77ak/html/n-pr-77-ak.meta.html</onlink>
</citeinfo>
</citation>
<descript>
<abstract>
National Petroleum Reserve Alaska (NPRA),United States
Geological Survey, Central Region, Energy Resources Team.
Geophysical data of field activity N-PR-77-AK in North Slope,
Alaska: Point Lay to Point Barrow to Harrison Bay, Alaska, to
the northern foothills of the Brooks Range from 02/17/1977 to
03/26/1977,
http://walrus.wr.usgs.gov/infobank/n/npr77ak/html/n-pr-77-ak.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>

Notes -

Data available from the U.S. Geological Survey

Central Region Energy Resources Team

National Petroleum Reserve, Alaska, (NPRA) Legacy Data Archive

[&lt;A HREF="http://nerslweb.cr.usgs.gov/default.htm"

TARGET="new"&gt;http://nerslweb.cr.usgs.gov/default.htm&lt;/A&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>19770217</begdate>
<enddate>19770326</enddate>
</rngdates>
</timeinfo>
<current>ground condition</current>
</timeperd>
<status>
<progress>Complete</progress>
<update>As needed</update>
</status>
<spdom>
<bounding>
<westbc>-161.85235</westbc>
<eastbc>-151.55960</eastbc>
<northbc>71.47919</northbc>
<southbc>68.42664</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 Seismic</themekey>
</theme>
<place>
<placekt>USGS CMG InfoBank</placekt>
<placekey>AK</placekey>
<placekey>Alaska</placekey>
<placekey>North Slope, Alaska: Point Lay to Point Barrow to Harrison Bay, Alaska, to the northern foothills of the Brooks Range</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>
<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>
<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 (n-pr-77-ak.051 [SINS])
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;197701010000001    197701010000486
&gt;197701020000001    197701020000363
&gt;197701030000001    197701030000392
&gt;197701040000001    197701040000171
&gt;197701050000001    197701050000134
&gt;197701060000001    197701060000104
&gt;197701070000001    197701070000086
&gt;197701080000001    197701080001202
&gt;197701090000001    197701090000070
&gt;197701100000001    197701100000126
&gt;197701110000001    197701110000136
&gt;197701120000001    197701120000097
&gt;197701130000001    197701130000124
&gt;197701140000001    197701140000133
&gt;197701150000001    197701150000361
&gt;197701160000001    197701160000353
&gt;197701170000001    197701170000361
&gt;197701180000001    197701180000358
&gt;197701190000001    197701190000136
&gt;197701200000001    197701200000044
&gt;197701210000001    197701210000124
&gt;197701220000001    197701220000360
&gt;197701230000001    197701230000344
&gt;197701240000001    197701240000110
&gt;197701250000001    197701250000070
&gt;197701260000001    197701260000191
&gt;197701270000001    197701270000162
&gt;197701280000001    197701280000148
&gt;197701290000001    197701290000083
&gt;197701300000001    197701300000073
&gt;197701310000001    197701310000091
&gt;197702010000001    197702010000132
&gt;197702020000001    197702020000084
&gt;197702030000001    197702030000095
&gt;197702040000001    197702040001149
&gt;197702050000001    197702050001148
&gt;197702060000001    197702060000507
&gt;197702070000001    197702070000413
&gt;197702080000001    197702080000129
&gt;197702090000001    197702090001107
&gt;197702100000001    197702100001035
&gt;197702110000001    197702110003129
&gt;197702120000001    197702120000394
&gt;197702130000001    197702130000139
&gt;197702140000001    197702140000492
&gt;197702150000001    197702150001017
&gt;197702160000001    197702160000251
&gt;197702170000001    197702170000048
&gt;197702180000001    197702180000046
&gt;197702190000001    197702190000069
&gt;197702200000001    197702200000045
&gt;197702210000001    197702210000041
&gt;197702220000001    197702220000040
&gt;197702230000001    197702230000073
&gt;197702240000001    197702240000040
&gt;197702250000001    197702250000104
&gt;197702260000001    197702260000038
&gt;197702270000001    197702270000080
&gt;197702280000001    197702280000042
&gt;197703010000001    197703010000132
&gt;197703020000001    197703020000033
&gt;197703030000001    197703030000032
&gt;197703040000001    197703040000137
&gt;197703050000001    197703050000044
&gt;197703060000001    197703060000090
&gt;197703070000001    197703070000090
&gt;197703080000001    197703080000076
&gt;197703090000001    197703090000346
&gt;197703100000001    197703100000069
&gt;197703110000001    197703110000086
&gt;197703120000001    197703120000073
&gt;197703130000001    197703130000200
&gt;197703140000001    197703140000079
&gt;197703150000001    197703150000162
&gt;197703160000001    197703160000579
&gt;197703170000001    197703170005200
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;Seismic Shots Data (n-pr-77-ak.420_051)
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;197701010000001    197703170005200
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
</complete>
<posacc>
<horizpa>
<horizpar>Unspecified</horizpar>
</horizpa>
<vertacc>
<vertaccr>Unspecified</vertaccr>
</vertacc>
</posacc>
<lineage>
<procstep>
<procdesc>
Navigation Data
&gt;11/27/2007 clint n-pr-77-ak.420_051
&gt;/infobank/programs/time/lines2times/lines2times
&gt;
</procdesc>
<procdate>20071127</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>North Slope, Alaska: Point Lay to Point Barrow to Harrison Bay, Alaska, to the northern foothills of the Brooks Range</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>Navigation with Time Stamp &lt;http://walrus.wr.usgs.gov/infobank/programs/html/definition/nav.html&gt;</eaover>
</overview>
<overview>
<eaover>Seismic Shots with Time Stamp &lt;http://walrus.wr.usgs.gov/infobank/programs/html/definition/seis.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 N-PR-77-AK data set &lt;http://walrus.wr.usgs.gov/infobank/n/npr77ak/html/n-pr-77-ak.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>
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<networka>
<networkr>http://walrus.wr.usgs.gov/infobank/n/npr77ak/html/n-pr-77-ak.nav.html</networkr>
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<transize>1.3</transize>
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<digtopt>
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<computer>
<networka>
<networkr>http://walrus.wr.usgs.gov/infobank/n/npr77ak/html/n-pr-77-ak.seis.html</networkr>
</networka>
</computer>
</onlinopt>
</digtopt>
</digform>
<fees>None</fees>
</stdorder>
</distinfo>
<metainfo>
<metd>20130512</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>
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