<?xml version="1.0" encoding="UTF-8"?>
<MomentTensor active="Y" id="931965">
   <ProductDescription>Moment Tensor</ProductDescription>
   <Description>Moment Tensor for MW 4.8 (GCMT)  SOUTH SANDWICH ISLANDS REGION</Description>
   <SubType>CMT</SubType>
   <ProductId>032304B</ProductId>
   <DOI>10.17611/DP/931965</DOI>
   <Link>http://ds.iris.edu/spudservice/momenttensor/931965</Link>
   <LocationTime id="931962"/>
   <Event>
      <Time>2004-03-23T06:20:01</Time>
      <Latitude>-56.17</Latitude>
      <Longitude>-26.35</Longitude>
      <Depth>42.3</Depth>
      <Magnitude>4.8</Magnitude>
      <MagnitudeType>MW</MagnitudeType>
      <Region>SOUTH SANDWICH ISLANDS REGION</Region>
      <Author>Global CMT Project</Author>
      <Contributor>GCMT</Contributor>
      <Catalog>GCMT</Catalog>
      <ForeignId>1737324</ForeignId>
   </Event>
   <Provenance>
      <Creator>
         <Email>gcmt@ldeo.columbia.edu</Email>
         <Org>Global CMT Project</Org>
         <OrgLogoUrl>http://www.globalcmt.org/icons2/CMTdata.gif</OrgLogoUrl>
         <OrgUrl>http://www.globalcmt.org</OrgUrl>
      </Creator>
      <SubmitTime>2012-09-29T17:23:14</SubmitTime>
      <Submitter>
         <Name>IRIS DMC</Name>
         <Org>IRIS DMC</Org>
         <OrgLogoUrl>http://www.iris.edu/images/logo/irislogo_50x40.gif</OrgLogoUrl>
         <OrgUrl>http://www.iris.edu</OrgUrl>
      </Submitter>
   </Provenance>
   <PrimaryData id="1214006">
      <Link>http://ds.iris.edu/spudservice/momenttensor/931965/primarydata/1214006</Link>
      <Filename>focalmechanism.png</Filename>
      <MimeType>image/png</MimeType>
      <Size>753</Size>
      <GroupKey>1</GroupKey>
      <OrderKey>0</OrderKey>
      <DataLink>http://ds.iris.edu/spudservice/data/1214006</DataLink>
   </PrimaryData>
   <SourceData id="931964">
      <Link>http://ds.iris.edu/spudservice/momenttensor/931965/sourcedata/931964</Link>
      <Filename>C032304B.ndk</Filename>
      <MimeType>text/plain</MimeType>
      <Size>405</Size>
      <DataLink>http://ds.iris.edu/spudservice/data/931964</DataLink>
   </SourceData>
   <DataInputs>
      <BodyWave>
         <ComponentCount>14</ComponentCount>
         <ShortestPeriod>40</ShortestPeriod>
         <StationCount>12</StationCount>
      </BodyWave>
      <MantleWave>
         <ComponentCount>0</ComponentCount>
         <ShortestPeriod>0</ShortestPeriod>
         <StationCount>0</StationCount>
      </MantleWave>
      <SurfaceWave>
         <ComponentCount>28</ComponentCount>
         <ShortestPeriod>50</ShortestPeriod>
         <StationCount>22</StationCount>
      </SurfaceWave>
   </DataInputs>
   <MomentTensor Exponent="23">
      <Centroid>
         <Depth stderr="2.7">42.3</Depth>
         <Latitude stderr="0.09">-56.17</Latitude>
         <Longitude stderr="0.08">-26.35</Longitude>
         <RefTimeOffset stderr="1.1">1.5</RefTimeOffset>
      </Centroid>
      <PrincipalAxes>
         <Eigen0>
            <Value>2.028</Value>
            <Azimuth>326</Azimuth>
            <Plunge>68</Plunge>
         </Eigen0>
         <Eigen1>
            <Value>0.078</Value>
            <Azimuth>138</Azimuth>
            <Plunge>22</Plunge>
         </Eigen1>
         <Eigen2>
            <Value>-2.107</Value>
            <Azimuth>229</Azimuth>
            <Plunge>3</Plunge>
         </Eigen2>
      </PrincipalAxes>
      <Tensor>
         <Mpp stderr="0.193">-1.08</Mpp>
         <Mrp stderr="0.13">0.307</Mrp>
         <Mrr stderr="0.287">1.74</Mrr>
         <Mrt stderr="0.229">0.636</Mrt>
         <Mtp stderr="0.152">1.21</Mtp>
         <Mtt stderr="0.237">-0.661</Mtt>
      </Tensor>
      <NodalPlane>
         <NP1>
            <Dip>47</Dip>
            <Rake>121</Rake>
            <Strike>341</Strike>
         </NP1>
         <NP2>
            <Dip>52</Dip>
            <Rake>61</Rake>
            <Strike>119</Strike>
         </NP2>
      </NodalPlane>
   </MomentTensor>
   <Centroid>
      <DepthType>FREE</DepthType>
      <Timestamp>O-00000000000000</Timestamp>
   </Centroid>
   <EventName>C032304B</EventName>
   <MomentRate>
      <FunctionType>TRIHD</FunctionType>
      <HalfDuration>0.6</HalfDuration>
   </MomentRate>
   <ReferenceEvent>
      <Depth>77.5</Depth>
      <Latitude>-56.19</Latitude>
      <Longitude>-27.0</Longitude>
      <MagnitudeMb>4.9</MagnitudeMb>
      <MagnitudeMs>0.0</MagnitudeMs>
      <Region>SOUTH SANDWICH ISLANDS R</Region>
      <Time>2004-03-23T06:20:00</Time>
   </ReferenceEvent>
   <ReferenceCatalog>PDE</ReferenceCatalog>
   <ScalarMoment>2.067</ScalarMoment>
   <Sourcetype>1</Sourcetype>
   <Versioning>V10</Versioning>
</MomentTensor>