<?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 B-1-72-NP in Northern
Pacific from 01/11/1972 to 04/03/1972
</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/b-1-72-np.fmeta.xml</onlink>
<onlink>http://walrus.wr.usgs.gov/infobank/b/b172np/html/b-1-72-np.meta.html</onlink>
</citeinfo>
</citation>
<descript>
<abstract>
United States Geological Survey, Menlo Park, California.
Chief Scientist: Dave Clague. Geophysical data
(transitsatellite, 12khz, magnetics, 3dot5khz) of field
activity B-1-72-NP in Northern Pacific from 01/11/1972 to
04/03/1972,
http://walrus.wr.usgs.gov/infobank/b/b172np/html/b-1-72-np.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 -

transitsatellite

12khz                         Harris 853-D 2-2/3 bathymetry

magnetics                     Varian Proton-Precession magnetometer

3dot5khz                      bathymetry

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>19720111</begdate>
<enddate>19720403</enddate>
</rngdates>
</timeinfo>
<current>ground condition</current>
</timeperd>
<status>
<progress>Complete</progress>
<update>As needed</update>
</status>
<spdom>
<bounding>
<westbc>139.58000</westbc>
<eastbc>-160.52167</eastbc>
<northbc>47.87000</northbc>
<southbc>23.85333</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 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>North Pacific Ocean</placekey>
<placekey>Northern Pacific</placekey>
<placekey>Northern Pacific Ocean</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>
Dave Clague (Chief Scientist, USGS Western Region)
</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>
<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 (b-1-72-np.050 [SINS])
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;197201110329000    197201122305000
&gt;197201130216000    197201150930000
&gt;197201151215000    197201151646000
&gt;197201152019000    197201161144000
&gt;197201161449000    197201171708000
&gt;197201172201000    197201180452000
&gt;197201181001000    197201181300000
&gt;197201181854000    197201191606000
&gt;197201192210000    197201200133000
&gt;197201200515000    197201200730000
&gt;197201201259000    197201211242000
&gt;197201211611000    197201212235000
&gt;197201220218000    197201230156000
&gt;197201230319000    197201231010000
&gt;197201231956000    197201240725000
&gt;197201240819000    197201241120000
&gt;197201241708000    197201251154000
&gt;197201251607000    197201260259000
&gt;197201260731000    197201280432000
&gt;197201280819000    197201281938000
&gt;197201290133000    197201290725000
&gt;197201291116000    197201292359000
&gt;197202020001000    197202030422000
&gt;197202030532000    197202031654000
&gt;197202110601000    197202141139000
&gt;197202141610000    197202150117000
&gt;197202150504000    197202172001000
&gt;197202180559000    197202192353000
&gt;197202200001000    197202201045000
&gt;197202201205000    197202220227000
&gt;197202220642000    197202222359000
&gt;197203030001000    197203042335000
&gt;197203050001000    197203061029000
&gt;197203140301000    197203142359000
&gt;197203151728000    197203191237000
&gt;197203191625000    197203191948000
&gt;197203200001000    197203201356000
&gt;197203201720000    197203212032000
&gt;197203220225000    197203240012000
&gt;197203240400000    197203250033000
&gt;197203250431000    197203260950000
&gt;197203261313000    197203290726000
&gt;197203291059000    197203300227000
&gt;197203300540000    197203302359000
&gt;197204020001000    197204021043000
&gt;197204021604000    197204030604000
&gt;197204030938000    197204032025000
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;Magnetics Data (b-1-72-np.221_050)
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;197201111149000    197201111713000
&gt;197201111719000    197201112359000
&gt;197201120034000    197201121305000
&gt;197201130541000    197201130754000
&gt;197201130813000    197201131018000
&gt;197201140132000    197201140536000
&gt;197201140608000    197201150659000
&gt;197201151229000    197201151631000
&gt;197201152025000    197201161129000
&gt;197201161457000    197201170129000
&gt;197201170202000    197201170728000
&gt;197201230349000    197201230726000
&gt;197201230745000    197201230951000
&gt;197201232013000    197201232358000
&gt;197201240113000    197201240709000
&gt;197201240853000    197201241111000
&gt;197201241719000    197201241953000
&gt;197201242015000    197201242143000
&gt;197201242149000    197201242358000
&gt;197201250024000    197201250342000
&gt;197201250350000    197201250710000
&gt;197201251619000    197201251723000
&gt;197201251729000    197201252358000
&gt;197201260028000    197201260253000
&gt;197201260801000    197201260915000
&gt;197201260921000    197201261337000
&gt;197201262031000    197201262358000
&gt;197201270012000    197201270056000
&gt;197201270102000    197201271058000
&gt;197201271106000    197201271304000
&gt;197201271310000    197201271427000
&gt;197201280015000    197201280301000
&gt;197201280839000    197201281019000
&gt;197201281025000    197201281921000
&gt;197201290143000    197201290623000
&gt;197201291116000    197201291649000
&gt;197201291707000    197201291707000
&gt;197201291717000    197201291723000
&gt;197201291732000    197201291735000
&gt;197201291746000    197201291748000
&gt;197201291758000    197201291759000
&gt;197201291812000    197201291814000
&gt;197201291820000    197201291821000
&gt;197201291827000    197201291848000
&gt;197202020012000    197202020012000
&gt;197202020106000    197202020913000
&gt;197202021024000    197202022316000
&gt;197202030157000    197202030415000
&gt;197202110625000    197202112358000
&gt;197202120021000    197202122358000
&gt;197202130033000    197202130221000
&gt;197202130228000    197202132359000
&gt;197202140042000    197202140857000
&gt;197202140903000    197202141129000
&gt;197202141610000    197202142344000
&gt;197202150001000    197202150111000
&gt;197202150509000    197202151551000
&gt;197202151558000    197202162230000
&gt;197202170036000    197202170037000
&gt;197202170046000    197202170046000
&gt;197202170052000    197202170105000
&gt;197202170118000    197202170119000
&gt;197202170125000    197202170126000
&gt;197202170133000    197202170205000
&gt;197202170212000    197202170716000
&gt;197202170722000    197202171015000
&gt;197202171025000    197202171359000
&gt;197202171516000    197202171915000
&gt;197202180603000    197202181205000
&gt;197202181537000    197202182358000
&gt;197202200014000    197202201045000
&gt;197202201205000    197202201929000
&gt;197202202001000    197202202357000
&gt;197202210011000    197202211929000
&gt;197202212001000    197202212358000
&gt;197202220008000    197202220227000
&gt;197202220642000    197202222359000
&gt;197203030008000    197203042335000
&gt;197203050001000    197203052358000
&gt;197203060031000    197203061029000
&gt;197203140910000    197203142239000
&gt;197203151919000    197203152359000
&gt;197203160007000    197203160011000
&gt;197203160106000    197203170441000
&gt;197203170459000    197203170509000
&gt;197203170515000    197203170729000
&gt;197203170745000    197203171249000
&gt;197203171311000    197203171959000
&gt;197203172005000    197203172127000
&gt;197203172133000    197203172359000
&gt;197203180023000    197203181113000
&gt;197203181119000    197203181130000
&gt;197203181136000    197203181156000
&gt;197203181204000    197203181239000
&gt;197203181259000    197203190312000
&gt;197203190318000    197203190631000
&gt;197203190637000    197203191237000
&gt;197203191625000    197203191948000
&gt;197203200001000    197203201350000
&gt;197203201720000    197203212024000
&gt;197203220225000    197203222219000
&gt;197203222233000    197203232359000
&gt;197203240535000    197203242358000
&gt;197203250535000    197203252359000
&gt;197203260013000    197203260935000
&gt;197203261323000    197203262354000
&gt;197203270017000    197203272358000
&gt;197203280010000    197203290719000
&gt;197203291107000    197203300218000
&gt;197203300617000    197203301605000
&gt;197203301658000    197203302352000
&gt;197204020014000    197204021029000
&gt;197204021616000    197204022359000
&gt;197204030010000    197204030559000
&gt;197204030949000    197204032025000
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;Bathymetry Data (b-1-72-np.320_050)
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;197201110702000    197201111859000
&gt;197201111931000    197201112359000
&gt;197201121306000    197201122305000
&gt;197201130216000    197201131029000
&gt;197201131104000    197201132359000
&gt;197201140005000    197201150930000
&gt;197201151216000    197201151646000
&gt;197201152027000    197201161030000
&gt;197201161101000    197201161143000
&gt;197201161449000    197201162300000
&gt;197201170002000    197201171700000
&gt;197201172201000    197201172359000
&gt;197201180008000    197201180452000
&gt;197201181008000    197201181300000
&gt;197201181854000    197201182359000
&gt;197201190007000    197201191606000
&gt;197201192210000    197201192359000
&gt;197201200515000    197201200559000
&gt;197201200631000    197201200730000
&gt;197201201259000    197201202359000
&gt;197201210017000    197201211242000
&gt;197201211611000    197201211759000
&gt;197201211831000    197201212235000
&gt;197201220231000    197201220549000
&gt;197201220636000    197201222359000
&gt;197201230023000    197201230156000
&gt;197201230319000    197201230939000
&gt;197201231957000    197201232359000
&gt;197201240012000    197201240725000
&gt;197201240819000    197201241120000
&gt;197201241714000    197201250711000
&gt;197201250808000    197201250902000
&gt;197201250931000    197201251154000
&gt;197201251701000    197201260259000
&gt;197201260732000    197201262359000
&gt;197201270005000    197201271428000
&gt;197201271831000    197201280303000
&gt;197201280319000    197201280400000
&gt;197201280832000    197201281117000
&gt;197201281154000    197201281938000
&gt;197201290133000    197201290722000
&gt;197201291116000    197201292359000
&gt;197202020002000    197202020512000
&gt;197202020519000    197202030043000
&gt;197202030058000    197202030058000
&gt;197202030105000    197202030422000
&gt;197202030532000    197202031615000
&gt;197202110601000    197202120629000
&gt;197202120659000    197202122329000
&gt;197202130033000    197202130218000
&gt;197202130318000    197202130605000
&gt;197202130832000    197202130938000
&gt;197202131006000    197202132359000
&gt;197202140007000    197202140648000
&gt;197202140654000    197202141139000
&gt;197202141610000    197202142359000
&gt;197202150006000    197202150117000
&gt;197202150508000    197202150925000
&gt;197202150936000    197202152359000
&gt;197202160008000    197202162059000
&gt;197202162203000    197202172001000
&gt;197202180559000    197202181214000
&gt;197202181524000    197202182358000
&gt;197202190007000    197202192353000
&gt;197202200016000    197202200025000
&gt;197202200033000    197202201045000
&gt;197202201205000    197202202114000
&gt;197202202129000    197202202141000
&gt;197202202155000    197202202345000
&gt;197202210005000    197202210013000
&gt;197202210019000    197202212019000
&gt;197202212131000    197202212359000
&gt;197202220016000    197202220227000
&gt;197202220643000    197202222359000
&gt;197203030031000    197203030059000
&gt;197203030240000    197203030259000
&gt;197203030430000    197203030559000
&gt;197203030614000    197203030658000
&gt;197203030730000    197203030900000
&gt;197203031631000    197203031659000
&gt;197203031800000    197203031830000
&gt;197203040054000    197203042335000
&gt;197203050002000    197203052359000
&gt;197203060033000    197203061029000
&gt;197203140500000    197203140559000
&gt;197203140830000    197203142359000
&gt;197203151831000    197203160041000
&gt;197203160050000    197203161903000
&gt;197203161938000    197203172359000
&gt;197203180019000    197203182259000
&gt;197203182331000    197203182359000
&gt;197203190006000    197203191237000
&gt;197203191625000    197203191948000
&gt;197203200004000    197203201356000
&gt;197203201720000    197203201829000
&gt;197203201910000    197203210429000
&gt;197203210435000    197203210729000
&gt;197203210757000    197203212032000
&gt;197203220225000    197203222051000
&gt;197203222059000    197203232359000
&gt;197203240402000    197203242359000
&gt;197203250026000    197203250033000
&gt;197203250431000    197203260417000
&gt;197203260430000    197203260935000
&gt;197203261313000    197203281359000
&gt;197203281600000    197203290726000
&gt;197203291100000    197203300227000
&gt;197203300540000    197203302359000
&gt;197204020002000    197204021031000
&gt;197204021604000    197204030604000
&gt;197204030938000    197204032025000
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
</complete>
<posacc>
<horizpa>
<horizpar>Unspecified</horizpar>
</horizpa>
<vertacc>
<vertaccr>Unspecified</vertaccr>
</vertacc>
</posacc>
<lineage>
<procstep>
<procdesc>
Navigation Data
&gt;01/30/1998 clint b-1-72-np.050
&gt;/bear/programs/ngdc/unrefngdc/unrefngdc
&gt;Integrated navigation (SINS) data
&gt;
</procdesc>
<procdate>19991217</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;06/20/2012 carolyn b-1-72-np.221_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/magred1111/magred1111.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  /lion/b/b172np/mag/b-1-72-np.220_050
&gt;/bear/programs/edit/automerge/automerge
&gt;
&gt;01/30/1998 clint b-1-72-np.220
&gt;/bear/programs/ngdc/unrefngdc/unrefngdc
&gt;Edited magnetics data
&gt;
&gt;01/30/1998 clint b-1-72-np.050
&gt;/bear/programs/ngdc/unrefngdc/unrefngdc
&gt;Integrated navigation (SINS) data
&gt;
&gt;time, lat, long, time(sec) to nearest nav fix, data values
</procdesc>
<procdate>20120620</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  /lion/b/b172np/bath/b-1-72-np.320_050
&gt;/bear/programs/edit/automerge/automerge
&gt;
&gt;Input was...
&gt;01/30/1998 clint b-1-72-np.320
&gt;/bear/programs/ngdc/unrefngdc/unrefngdc
&gt;Edited bathymetry data with corrected depths
&gt;
&gt;Input was...
&gt;01/30/1998 clint b-1-72-np.050
&gt;/bear/programs/ngdc/unrefngdc/unrefngdc
&gt;Integrated navigation (SINS) data
&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>Northern Pacific</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>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 B-1-72-NP data set &lt;http://walrus.wr.usgs.gov/infobank/b/b172np/html/b-1-72-np.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>2.4</transize>
</digtinfo>
<digtopt>
<onlinopt>
<computer>
<networka>
<networkr>http://walrus.wr.usgs.gov/infobank/b/b172np/html/b-1-72-np.nav.html</networkr>
</networka>
</computer>
</onlinopt>
</digtopt>
</digform>
<digform>
<digtinfo>
<formname>ASCII</formname>
<filedec>No compression applied</filedec>
<transize>3.1</transize>
</digtinfo>
<digtopt>
<onlinopt>
<computer>
<networka>
<networkr>http://walrus.wr.usgs.gov/infobank/b/b172np/html/b-1-72-np.mag.html</networkr>
</networka>
</computer>
</onlinopt>
</digtopt>
</digform>
<digform>
<digtinfo>
<formname>ASCII</formname>
<filedec>No compression applied</filedec>
<transize>3.5</transize>
</digtinfo>
<digtopt>
<onlinopt>
<computer>
<networka>
<networkr>http://walrus.wr.usgs.gov/infobank/b/b172np/html/b-1-72-np.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>
