<?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 W-31-81-BS in St. George
from 01/01/1981 to 03/12/1981
</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/w-31-81-bs.fmeta.xml</onlink>
<onlink>http://walrus.wr.usgs.gov/infobank/w/w3181bs/html/w-31-81-bs.meta.html</onlink>
</citeinfo>
</citation>
<descript>
<abstract>
WesternGeco. Geophysical data (navigation, seismic) of field
activity W-31-81-BS in St. George from 01/01/1981 to
03/12/1981,
http://walrus.wr.usgs.gov/infobank/w/w3181bs/html/w-31-81-bs.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 -

navigation                    data directory exists

seismic                       data directory exists

Notes -

Description of Survey Area  00031: St. George 1981&lt;br&gt;
&lt;p&gt;

Client Name                 WesternGeco Multiclient&lt;br&gt;

Coordinate Location         Vessel Locations&lt;br&gt;

Spheroid Definition-Survey  Clarke 1866 6378206.400 294.978698&lt;br&gt;

Spheroid Def. - Post Plot   Clarke 1866 6378206.400 294.978698&lt;br&gt;

Geodetic Datum - Survey     NAD 27&lt;br&gt;

Geodetic Datum - Post Plot  NAD 27&lt;br&gt;

&lt;p&gt;

Datum Shifts&lt;br&gt;

Projection Type            Transverse Mercator&lt;br&gt;

Grid System                UTM Zone 3&lt;br&gt;

Grid Units                 Meters&lt;br&gt;

Central Meridian           165 0 0.000W&lt;br&gt;

Grid Origin                  0 0 0.000N165 0 0.000W&lt;br&gt;

Grid Coordinates at Origin   500000.00E       0.00N&lt;br&gt;

Scale Factor               0.9996000000&lt;br&gt;

Scale Factor Defined at      0 0 0.000N165 0 0.000W&lt;br&gt;

&lt;p&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>19810101</begdate>
<enddate>19810312</enddate>
</rngdates>
</timeinfo>
<current>ground condition</current>
</timeperd>
<status>
<progress>Complete</progress>
<update>As needed</update>
</status>
<spdom>
<bounding>
<westbc>-168.68820</westbc>
<eastbc>-164.87046</eastbc>
<northbc>56.82159</northbc>
<southbc>55.23551</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>Aleutian Arc</placekey>
<placekey>Bering Sea</placekey>
<placekey>St. George</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 (w-31-81-bs.051 [SINS])
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;198101010000001    198101010000147
&gt;198101020000001    198101040003575
&gt;198101050000001    198101070000160
&gt;198101080000001    198101080005346
&gt;198101090000001    198101090002211
&gt;198101100000001    198101100004306
&gt;198101110000001    198101110000143
&gt;198101120000001    198101120003476
&gt;198101130000001    198101130000156
&gt;198101140000001    198101140002151
&gt;198101150000001    198101190000225
&gt;198101200000001    198101200002066
&gt;198101210000001    198101210002112
&gt;198101220000001    198101270000242
&gt;198101280000001    198101300000173
&gt;198101310000001    198101310001008
&gt;198102010000001    198102030000008
&gt;198102040000001    198102040000289
&gt;198102050000001    198102050004472
&gt;198102060000001    198102060000281
&gt;198102070000001    198102070001186
&gt;198102080000001    198102080004106
&gt;198102090000001    198102090000070
&gt;198102100000001    198102100004199
&gt;198102110000001    198102130000277
&gt;198102140000001    198102140000107
&gt;198102150000001    198102230000075
&gt;198102240000001    198102250000076
&gt;198102260000001    198102260000308
&gt;198102270000001    198102270000119
&gt;198102280000001    198102280000308
&gt;198103010000001    198103010000111
&gt;198103020000001    198103020000308
&gt;198103030000001    198103030000083
&gt;198103040000001    198103060000275
&gt;198103070000001    198103070000124
&gt;198103080000001    198103080000169
&gt;198103090000001    198103090000129
&gt;198103100000001    198103100000083
&gt;198103110000001    198103110000124
&gt;198103120000001    198103120000169
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;Seismic Shots Data (w-31-81-bs.420_051)
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;198101010000001    198101010000147
&gt;198101020000001    198101040003575
&gt;198101050000001    198101070000160
&gt;198101080000001    198101080005346
&gt;198101090000001    198101090002211
&gt;198101100000001    198101100004306
&gt;198101110000001    198101110000143
&gt;198101120000001    198101120003476
&gt;198101130000001    198101130000156
&gt;198101140000001    198101140002151
&gt;198101150000001    198101190000225
&gt;198101200000001    198101200002066
&gt;198101210000001    198101210002112
&gt;198101220000001    198101270000242
&gt;198101280000001    198101300000173
&gt;198101310000001    198101310001008
&gt;198102010000001    198102030000008
&gt;198102040000001    198102040000289
&gt;198102050000001    198102050004472
&gt;198102060000001    198102060000281
&gt;198102070000001    198102070001186
&gt;198102080000001    198102080004106
&gt;198102090000001    198102090000070
&gt;198102100000001    198102100004199
&gt;198102110000001    198102130000277
&gt;198102140000001    198102140000107
&gt;198102150000001    198102230000075
&gt;198102240000001    198102250000076
&gt;198102260000001    198102260000308
&gt;198102270000001    198102270000119
&gt;198102280000001    198102280000308
&gt;198103010000001    198103010000111
&gt;198103020000001    198103020000308
&gt;198103030000001    198103030000083
&gt;198103040000001    198103060000275
&gt;198103070000001    198103070000124
&gt;198103080000001    198103080000169
&gt;198103090000001    198103090000129
&gt;198103100000001    198103100000083
&gt;198103110000001    198103110000124
&gt;198103120000001    198103120000169
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
</complete>
<posacc>
<horizpa>
<horizpar>Unspecified</horizpar>
</horizpa>
<vertacc>
<vertaccr>Unspecified</vertaccr>
</vertacc>
</posacc>
<lineage>
<procstep>
<procdesc>
Navigation Data
&gt;07/08/2004 mosier name change to w-31-81-bs.051
&gt;
&gt;03/05/2004 clint w-31-81-bs.062
&gt;/infobank/programs/time/lines2times/l2t
&gt;Global positioning system (GPS) data
&gt;Times are faked.
&gt;
&gt;Input was...
&gt;02/02/2004 clint /infobank/w/w3181bs/nav/w-31-81-bs.061
&gt;/infobank/programs/time/lines2times/lines2times
&gt;Global positioning system (GPS) data
&gt;times are fake
&gt;
&gt;year,day,hr,min,sec,tenths,lat,long,line,shot,easting,northing,depth
</procdesc>
<procdate>20040708</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>St. George</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 W-31-81-BS data set &lt;http://walrus.wr.usgs.gov/infobank/w/w3181bs/html/w-31-81-bs.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>3.9</transize>
</digtinfo>
<digtopt>
<onlinopt>
<computer>
<networka>
<networkr>http://walrus.wr.usgs.gov/infobank/w/w3181bs/html/w-31-81-bs.nav.html</networkr>
</networka>
</computer>
</onlinopt>
</digtopt>
</digform>
<digform>
<digtinfo>
<formname>ASCII</formname>
<filedec>No compression applied</filedec>
<transize>3.9</transize>
</digtinfo>
<digtopt>
<onlinopt>
<computer>
<networka>
<networkr>http://walrus.wr.usgs.gov/infobank/w/w3181bs/html/w-31-81-bs.seis.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>
