<?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>20130106</pubdate>
<title>
Geophysical data of field activity 87001 (S-1-87-CB) in
Caribbean Sea from 01/09/1987 to 01/18/1987
</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/s-1-87-cb.fmeta.xml</onlink>
<onlink>http://walrus.wr.usgs.gov/infobank/s/s187cb/html/s-1-87-cb.meta.html</onlink>
<onlink>http://quashnet.er.usgs.gov/data/1987/87001/index.html</onlink>
</citeinfo>
</citation>
<descript>
<abstract>
United States Geological Survey, Woods Hole, Massachusetts.
Chief Scientist: Bill Dillon. Geophysical data (gravity,
meters, navigation) of field activity 87001 (S-1-87-CB) in
Caribbean Sea from 01/09/1987 to 01/18/1987,
http://walrus.wr.usgs.gov/infobank/s/s187cb/html/s-1-87-cb.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 -

gravity                       data directory exists

meters                        data directory exists

navigation                    data directory exists

Publications -

S187CB   Cruise Report exists at Woods Hole

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>19870109</begdate>
<enddate>19870118</enddate>
</rngdates>
</timeinfo>
<current>ground condition</current>
</timeperd>
<status>
<progress>Complete</progress>
<update>As needed</update>
</status>
<spdom>
<bounding>
<westbc>-82.46179</westbc>
<eastbc>-75.00301</eastbc>
<northbc>19.29521</northbc>
<southbc>17.65477</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>
</theme>
<place>
<placekt>USGS CMG InfoBank</placekt>
<placekey>Caribbean Sea</placekey>
<placekey>Greater Antilles</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>
Bill Dillon (Chief Scientist, USGS Woods Hole)
</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>S187CB   Cruise Report exists at Woods Hole</othercit>
<onlink>http://walrus.wr.usgs.gov/infobank/</onlink>
<onlink>http://quashnet.er.usgs.gov/data/1987/87001/index.html</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 (s-1-87-cb.077)
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;198701090354210    198701091709210
&gt;198701091717210    198701100138210
&gt;198701100202210    198701111809210
&gt;198701111947210    198701122120210
&gt;198701122358210    198701131211210
&gt;198701131449210    198701151101210
&gt;198701151110210    198701152325210
&gt;198701160212210    198701161428210
&gt;198701161705210    198701170522210
&gt;198701170755210    198701181116210
&gt;198701181124210    198701181325210
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;Gravity Data (s-1-87-cb.150_077)
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;198701090400000    198701090929500
&gt;198701091000000    198701091049500
&gt;198701091110000    198701091259500
&gt;198701091320000    198701091709200
&gt;198701091716300    198701100139000
&gt;198701100151400    198701100152000
&gt;198701100202000    198701100809500
&gt;198701100840000    198701101714500
&gt;198701101755000    198701110859500
&gt;198701110925000    198701111059500
&gt;198701111130000    198701111810000
&gt;198701111947200    198701121434500
&gt;198701121540000    198701121728400
&gt;198701121735300    198701122059500
&gt;198701130010000    198701130424500
&gt;198701130450000    198701130859500
&gt;198701130925000    198701130959500
&gt;198701131025000    198701131204500
&gt;198701131500000    198701131744500
&gt;198701131800000    198701132024500
&gt;198701132130000    198701132159500
&gt;198701132225000    198701141119500
&gt;198701141145000    198701141854500
&gt;198701141925000    198701142359500
&gt;198701150025000    198701150439500
&gt;198701150510000    198701151019500
&gt;198701151045000    198701151101400
&gt;198701151110300    198701151429500
&gt;198701151500000    198701151819500
&gt;198701151845000    198701151913500
&gt;198701151919100    198701152144500
&gt;198701152200000    198701152325200
&gt;198701160245000    198701160634500
&gt;198701160705000    198701161209500
&gt;198701161235000    198701161429000
&gt;198701161720000    198701162104500
&gt;198701162130000    198701162359500
&gt;198701170030000    198701170522400
&gt;198701170800000    198701171159500
&gt;198701171230000    198701172244500
&gt;198701180000000    198701180549500
&gt;198701180615000    198701181116400
&gt;198701181123300    198701181209500
&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;01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.077;
&gt;DUA0:[DRS.EDIT]SKIPNSAVE.EXE;1
&gt;
&gt;Input was...
&gt;01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.076;
&gt;DUA0:[DRS.FILT]FILTER.EXE;1
&gt;Eotvos filtered with 24 minute lowpass filter.
&gt;
&gt;01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.075;
&gt;DUA0:[DRS.NAV]EOTCSSP.EXE;1
&gt;
&gt;01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.074;
&gt;DUA0:[DRS.FILT]FILTER.EXE;1
&gt;
&gt;01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.074;
&gt;DUA0:[DRS.FILT]FILTER.EXE;1
&gt;filtered lat &amp; lon with 8 minute lowpass filter
&gt;
&gt;01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.073;
&gt;DUA0:[DRS.NAV]EOTCSSP.EXE;1
&gt;
&gt;01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.072;
&gt;DUA0:[DRS.EDIT]MERGEIT.EXE;2
&gt;
&gt;DUA0:[DRS.NAV]EOTCSSP.EXE;1
&gt;
&gt;01/06/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.051;
&gt;DUA0:[DRS.DSMPL]DESAMTIME.EXE;1
&gt;
</procdesc>
<procdate>19951206</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/s/s187cb/grav/s-1-87-cb.150_077
&gt;/bear/programs/edit/automerge/automerge
&gt;
&gt;Input was...
&gt;Converted to time format with year at start.
&gt;
&gt;09/01/88 HEYWOOD DUA0:[DATA.S187CB.S26]S187CB.150;
&gt;DUA0:[DRS.EDIT]SKIPNSAVE.EXE;1
&gt;SKIPNSAVED Free Air Anomaly data
&gt;edited by chuck heywood sept.1,1988
&gt;
&gt;edited 2nd time by chuck heywood sept. 1 ,1988
&gt;edited by chuck heywood on aug 30,1988
&gt;08/26/88 HEYWOOD DRS$DATA:[S187CB.S26]S187CB.160;
&gt;DUA0:[DRS.GRV]GRAVRED.EXE;4
&gt;Free Air Anomaly data
&gt;
&gt;01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.077;
&gt;DUA0:[DRS.EDIT]SKIPNSAVE.EXE;1
&gt;
&gt;01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.076;
&gt;DUA0:[DRS.FILT]FILTER.EXE;1
&gt;Eotvos filtered with 24 minute lowpass filter.
&gt;
&gt;01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.075;
&gt;DUA0:[DRS.NAV]EOTCSSP.EXE;1
&gt;
&gt;01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.074;
&gt;DUA0:[DRS.FILT]FILTER.EXE;1
&gt;
&gt;01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.074;
&gt;DUA0:[DRS.FILT]FILTER.EXE;1
&gt;filtered lat &amp; lon with 8 minute lowpass filter
&gt;
&gt;01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.073;
&gt;DUA0:[DRS.NAV]EOTCSSP.EXE;1
&gt;
&gt;01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.072;
&gt;DUA0:[DRS.EDIT]MERGEIT.EXE;2
&gt;
&gt;DUA0:[DRS.NAV]EOTCSSP.EXE;1
&gt;
&gt;01/06/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.051;
&gt;DUA0:[DRS.DSMPL]DESAMTIME.EXE;1
&gt;
&gt;Input was...
&gt;Converted to time format with year at start.
&gt;
&gt;01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.077;
&gt;DUA0:[DRS.EDIT]SKIPNSAVE.EXE;1
&gt;
&gt;01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.076;
&gt;DUA0:[DRS.FILT]FILTER.EXE;1
&gt;Eotvos filtered with 24 minute lowpass filter.
&gt;
&gt;01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.075;
&gt;DUA0:[DRS.NAV]EOTCSSP.EXE;1
&gt;
&gt;01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.074;
&gt;DUA0:[DRS.FILT]FILTER.EXE;1
&gt;
&gt;01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.074;
&gt;DUA0:[DRS.FILT]FILTER.EXE;1
&gt;filtered lat &amp; lon with 8 minute lowpass filter
&gt;
&gt;01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.073;
&gt;DUA0:[DRS.NAV]EOTCSSP.EXE;1
&gt;
&gt;01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.072;
&gt;DUA0:[DRS.EDIT]MERGEIT.EXE;2
&gt;
&gt;DUA0:[DRS.NAV]EOTCSSP.EXE;1
&gt;
&gt;01/06/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.051;
&gt;DUA0:[DRS.DSMPL]DESAMTIME.EXE;1
&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>Caribbean Sea</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>
</horizsys>
<vertdef>
<depthsys>
<depthdn>Local surface</depthdn>
<depthres>0.1</depthres>
<depthdu>meters</depthdu>
<depthem>Attribute values</depthem>
</depthsys>
</vertdef>
</spref>
<eainfo>
<overview>
<eaover>Gravity with Time Stamp &lt;http://walrus.wr.usgs.gov/infobank/programs/html/definition/grav.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 87001 (S-1-87-CB) data set &lt;http://walrus.wr.usgs.gov/infobank/s/s187cb/html/s-1-87-cb.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>0.8</transize>
</digtinfo>
<digtopt>
<onlinopt>
<computer>
<networka>
<networkr>http://walrus.wr.usgs.gov/infobank/s/s187cb/html/s-1-87-cb.nav.html</networkr>
</networka>
</computer>
</onlinopt>
</digtopt>
</digform>
<digform>
<digtinfo>
<formname>ASCII</formname>
<filedec>No compression applied</filedec>
<transize>5.8</transize>
</digtinfo>
<digtopt>
<onlinopt>
<computer>
<networka>
<networkr>http://walrus.wr.usgs.gov/infobank/s/s187cb/html/s-1-87-cb.grav.html</networkr>
</networka>
</computer>
</onlinopt>
</digtopt>
</digform>
<fees>None</fees>
</stdorder>
</distinfo>
<metainfo>
<metd>20130106</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>
