VOEvent Examples


<?xml version = '1.0' encoding = 'UTF-8'?>
<voe:VOEvent ivorn="ivo://nasa.gsfc.tan/vo-gcn.gsfc/SWIFT#BAT_GRB_Position_279494-123"
      role="observation" version="1.1"
      xmlns:voe="http://www.ivoa.net/xml/VOEvent/v1.1"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:xlink="http://www.w3.org/1999/xlink"
      xsi:schemaLocation="http://www.ivoa.net/xml/VOEvent/v1.1 http://www.ivoa.net/xml/VOEvent/VOEvent-v1.1.xsd" >
  <Who>
    <AuthorIVORN>ivo://nasa.gsfc.tan/organization</AuthorIVORN>
    <Author>
      <shortName>VO-GCN</shortName>
      <contactName>Scott Barthelmy</contactName>
      <contactPhone>+1-301-286-3106</contactPhone>
      <contactEmail>scott@milkyway.gsfc.nasa.gov</contactEmail>
    </Author>
    <Date>2007-07-04T19:42:03</Date>
  </Who>
  <What>
    <Param name="Packet_Type"  value="61" />
    <Param name="Pkt_Ser_Num"  value="1" />
    <Param name="TrigID"         value="279494" ucd="meta.id" />
    <Param name="Segment_Num"  value="0" ucd="meta.id" />
    <Param name="Burst_TJD"    value="14237" unit="days" />
    <Param name="Burst_SOD"    value="40858.39" unit="sec" />
    <Param name="Burst_Inten"  value="15607" unit="cts" ucd="phot.count" />
    <Param name="Burst_Peak"   value="370" unit="cts" ucd="phot.count" />
    <Param name="Integ_Time"   value="3.072" unit="sec" ucd="time.duration" />
    <Param name="Phi"            value="-100.53" unit="deg" ucd="pos.az.azi" />
    <Param name="Theta"         value="22.03" unit="deg" ucd="pos.az.zd" />
    <Param name="Trig_Index"   value="474" />
    <Param name="Soln_Status"  value="0x2003" />
    <Param name="Misc_flags"   value="0x1002000" />
    <Param name="Rate_Signif"  value="11.26" unit="sigma" ucd="stat.snr" />
    <Param name="Image_Signif" value="8.00" unit="sigma" ucd="stat.snr" />
    <Param name="Bkg_Inten"    value="147063" unit="cts" ucd="phot.count" />
    <Param name="Bkg_Time"     value="11:20:14.03" />
    <Param name="Bkg_Dur"      value="32.00" unit="sec" ucd="time.duration" />
    <Param name="SC_Long"      value="196.43" unit="deg" ucd="pos.earth.lon" />
    <Param name="SC_Lat"       value="644.94" unit="deg" ucd="pos.earth.lat" />
    <Group name="Merit_Values">
      <Param name="Merit_Val0" value="1" unit="dn" />
      <Param name="Merit_Val1" value="0" unit="dn" />
      <Param name="Merit_Val2" value="0" unit="dn" />
      <Param name="Merit_Val3" value="3" unit="dn" />
      <Param name="Merit_Val4" value="2" unit="dn" />
      <Param name="Merit_Val5" value="2" unit="dn" />
      <Param name="Merit_Val6" value="0" unit="dn" />
      <Param name="Merit_Val7" value="0" unit="dn" />
      <Param name="Merit_Val8" value="60" unit="dn" />
      <Param name="Merit_Val9" value="1" unit="dn" />
    </Group>
    <Group name="Solution_Status" >
      <Param name="Point_Source" value="true" />
      <Param name="GRB_Identified" value="true" />
      <Param name="Target_of_Interest" value="false" />
      <Param name="Target_Imag_Trig" value="false" />
      <Param name="Target_Rate_Trig" value="true" />
      <Param name="Def_NOT_a_GRB" value="false" />
      <Param name="Hi_Bkg_Level" value="false" />
      <Param name="Neg_Bkg_Slope" value="false" />
      <Param name="Lo_Image_Signif" value="false" />
      <Param name="VERY_Lo_Image_Signif"  value="false" />
      <Param name="Target_in_Flt_Catalog" value="false" />
      <Param name="Target_in_Gnd_Catalog" value="false" />
      <Param name="Target_in_Blk_Catalog" value="false" />
      <Param name="StarTrack_Lost_Lock" value="false" />
      <Param name="Test_Submission" value="false" />
    </Group>
     <Group name="Misc_Flags" >
      <Param name="Values_Out_of_Range" value="false" />
      <Param name="Near_Bright_Star" value="true" />
      <Param name="Err_Circle_in_Galaxy" value="false" />
      <Param name="Galaxy_in_Err_Circle" value="false" />
      <Param name="TOO_Generated" value="false" />
      <Param name="Trig_time_is_SecHdrTime" value="false" />
      <Param name="Delayed_Transmission" value="true" />
      <Param name="Updated_Notice" value="false" />
      <Param name="Flt_Generated" value="true" />
      <Param name="Gnd_Generated" value="false" />
      <Param name="SERS_Generated" value="false" />
      <Param name="Other_Generated" value="false" />
      <Param name="CRC_Error"               value="false" />
    </Group>
    <Group name="Obs_Support_Info" >
      <Param name="Sun_RA" value="103.53" unit="deg" ucd="pos.eq.ra" />
      <Param name="Sun_Dec" value="22.85" unit="deg" ucd="pos.eq.dec" />
      <Param name="Sun_Distance" value="140.33" unit="deg" ucd="pos.angDistance" />
      <Param name="Sun_Hr_Angle" value="-11.61" unit="hr" />
      <Param name="Moon_RA" value="336.98" unit="deg" ucd="pos.eq.ra" />
      <Param name="Moon_Dec" value="-9.99" unit="deg" ucd="pos.eq.dec" />
      <Param name="MOON_Distance" value="67.19" unit="deg" ucd="pos.angDistance" />
      <Param name="Moon_Illum" value="80.46" unit="%" ucd="arith.ratio" />
      <Param name="Galactic_Long" value="332.72" unit="deg" ucd="pos.galactic.lon" />
      <Param name="Galactic_Lat" value="-21.46" unit="deg" ucd="pos.galactic.lat" />
      <Param name="Ecliptic_Long" value="274.52" unit="deg" ucd="pos.ecliptic.lon" />
      <Param name="Ecliptic_Lat" value="-39.01" unit="deg" ucd="pos.ecliptic.lat" />
    </Group>
  </What>
  <WhereWhen>
    <ObsDataLocation xmlns="http://www.ivoa.net/xml/STC/stc-v1.30.xsd">
      <ObservatoryLocation xlink:href="ivo://STClib/Observatories#GEOLUN/" xlink:type="simple" id="GEOLUN" />
      <ObservationLocation>
        <AstroCoordSystem xlink:href="ivo://STClib/CoordSys#UTC-FK5-GEO/" xlink:type="simple" id="FK5-UTC-GEO" />
        <AstroCoords coord_system_id="FK5-UTC-GEO">
          <Time unit="s">
            <TimeInstant>
              <ISOTime>2007-05-17T11:20:58.39</ISOTime>
            </TimeInstant>
          </Time>
          <Position2D unit="deg">
            <Value2>
              <C1 pos_unit="deg">277.5794</C1>
              <C2 pos_unit="deg">-62.3326</C2>
            </Value2>
            <Error2Radius>0.0500</Error2Radius>
          </Position2D>
        </AstroCoords>
      </ObservationLocation>
    </ObsDataLocation>
  </WhereWhen>
  <How>
    <Description>Swift Satellite, BAT Instrument</Description>
    <Reference uri="http://swift.gsfc.nasa.gov/docs/swift/swiftsc.html" type="url" />
  </How>
  <Why>
    <Inference probability="0.9">
      <Concept>process.variation.burst;em.gamma</Concept>
    </Inference>
  </Why>
  <Description>
  </Description>
</voe:VOEvent>

///////////////////////////////////////////////////////////////

<?xml version = '1.0' encoding = 'UTF-8'?>
<voe:VOEvent ivorn="ivo://nasa.gsfc.tan/vo-gcn.gsfc/SWIFT#FOM_OBS_279494-124"
      role="observation" version="1.1"
      xmlns:voe="http://www.ivoa.net/xml/VOEvent/v1.1"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:xlink="http://www.w3.org/1999/xlink"
      xsi:schemaLocation="http://www.ivoa.net/xml/VOEvent/v1.1 http://www.ivoa.net/xml/VOEvent/VOEvent-v1.1.xsd" >
  <Who>
    <AuthorIVORN>ivo://nasa.gsfc.tan/organization     <Author>
      <shortName>VO-GCN       <contactName>Scott Barthelmy</contactName>
      <contactPhone>+1-301-286-3106</contactPhone>
      <contactEmail>scott@milkyway.gsfc.nasa.gov</contactEmail>
    </Author>
    <Date>2007-07-04T19:42:03</Date>
  </Who>
  <What>
    <Param name="Packet_Type" value="65" />
    <Param name="Pkt_Ser_Num" value="1" />
    <Param name="TrigID" value="279494" ucd="meta.id" />
    <Param name="Segment_Num" value="0" ucd="meta.id" />
    <Param name="Burst_TJD" value="14237" unit="days" />
    <Param name="Burst_SOD" value="40858.39" unit="sec" />
    <Param name="Roll" value="0.0000" unit="deg" />
    <Param name="Trig_Index" value="474" />
    <Param name="Integ_Time" value="3.072" unit="sec" />
    <Param name="Soln_Status" value="0x2003" />
    <Param name="Misc_flags" value="0x1002000" />
    <Param name="SC_Long" value="196.43" unit="deg" ucd="pos.earth.lon" />
    <Param name="SC_Lat" value="644.94" unit="deg" ucd="pos.earth.lat" />
    <Group name="Solution_Status" >
      <Param name="Point_Source" value="true" />
      <Param name="GRB_Identified" value="true" />
      <Param name="Target_of_Interest" value="false" />
      <Param name="Target_Imag_Trig" value="false" />
      <Param name="Target_Rate_Trig" value="true" />
      <Param name="Def_NOT_a_GRB" value="false" />
      <Param name="Hi_Bkg_Level" value="false" />
      <Param name="Neg_Bkg_Slope" value="false" />
      <Param name="Lo_Image_Signif" value="false" />
      <Param name="VERY_Lo_Image_Signif" value="false" />
      <Param name="Target_in_Flt_Catalog" value="false" />
      <Param name="Target_in_Gnd_Catalog" value="false" />
      <Param name="Target_in_Blk_Catalog" value="false" />
      <Param name="StarTrack_Lost_Lock" value="false" />
    </Group>
    <Group name="Misc_Flags" >
      <Param name="Values_Out_of_Range" value="false" />
      <Param name="Near_Bright_Star" value="true" />
      <Param name="Err_Circle_in_Galaxy" value="false" />
      <Param name="Galaxy_in_Err_Circle" value="false" />
      <Param name="TOO_Generated" value="false" />
      <Param name="Soln_Status_fr_BAT_POS" value="true" />
      <Param name="Flt_Generated" value="true" />
      <Param name="Gnd_Generated" value="false" />
      <Param name="Other_Generated" value="false" />
      <Param name="CRC_Error"               value="false" />
    </Group>
    <Group name="Obs_Support_Info" >
      <Param name="Sun_RA" value="103.53" unit="deg" ucd="pos.eq.ra" />
      <Param name="Sun_Dec" value="22.85" unit="deg" ucd="pos.eq.dec" />
      <Param name="Sun_Distance" value="140.33" unit="deg" ucd="pos.angDistance" />
      <Param name="Sun_Hr_Angle" value="-11.61" unit="hr" />
      <Param name="Moon_RA" value="336.98" unit="deg" ucd="pos.eq.ra" />
      <Param name="Moon_Dec" value="-9.99" unit="deg" ucd="pos.eq.dec" />
      <Param name="MOON_Distance" value="67.19" unit="deg" ucd="pos.angDistance" />
      <Param name="Moon_Illum" value="80.46" unit="%" ucd="arith.ratio" />
      <Param name="Galactic_Long" value="332.72" unit="deg" ucd="pos.galactic.lon" />
      <Param name="Galactic_Lat" value="-21.46" unit="deg" ucd="pos.galactic.lat" />
      <Param name="Ecliptic_Long" value="274.52" unit="deg" ucd="pos.ecliptic.lon" />
      <Param name="Ecliptic_Lat" value="-39.01" unit="deg" ucd="pos.ecliptic.lat" />
    </Group>
  </What>
  <WhereWhen>
    <ObsDataLocation xmlns="http://www.ivoa.net/xml/STC/stc-v1.30.xsd">
      <ObservatoryLocation xlink:href="ivo://STClib/Observatories#GEOLUN/" xlink:type="simple" id="GEOLUN" />
      <ObservationLocation>
        <AstroCoordSystem xlink:href="ivo://STClib/CoordSys#UTC-FK5-GEO/" xlink:type="simple" id="FK5-UTC-GEO" />
        <AstroCoords coord_system_id="FK5-UTC-GEO">
          <Time unit="s">
            <TimeInstant>
              <ISOTime>2007-05-17T11:20:58.39</ISOTime>
            </TimeInstant>
          </Time>
          <Position2D unit="deg">
            <Value2>
              <C1 pos_unit="deg">277.5794</C1>
              <C2 pos_unit="deg">-62.3326</C2>
            </Value2>
            <Error2Radius>0.0000</Error2Radius>
          </Position2D>
        </AstroCoords>
      </ObservationLocation>
    </ObsDataLocation>
  </WhereWhen>
  <How>
    <Description>Swift Satellite, BAT Instrument (FOM Task)</Description>
    <Reference uri="http://swift.gsfc.nasa.gov/docs/swift/swiftsc.html" type="url" />
  </How>
  <Why>
    <Inference probability="0.9">
      <Concept>process.variation.burst;em.gamma</Concept>
    </Inference>
  </Why>
  <Description>
  </Description>
</voe:VOEvent>

///////////////////////////////////////////////////////////////

<?xml version = '1.0' encoding = 'UTF-8'?>
<voe:VOEvent ivorn="ivo://nasa.gsfc.tan/vo-gcn.gsfc/SWIFT#SC_Slew_279494-125"
      role="observation" version="1.1"
      xmlns:voe="http://www.ivoa.net/xml/VOEvent/v1.1"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:xlink="http://www.w3.org/1999/xlink"
      xsi:schemaLocation="http://www.ivoa.net/xml/VOEvent/v1.1 http://www.ivoa.net/xml/VOEvent/VOEvent-v1.1.xsd" >
  <Who>
    <AuthorIVORN>ivo://nasa.gsfc.tan/organization</AuthorIVORN>
    <Author>
      <shortName>VO-GCN</shortName>
      <contactName>Scott Barthelmy</contactName>
      <contactPhone>+1-301-286-3106</contactPhone>
      <contactEmail>scott@milkyway.gsfc.nasa.gov</contactEmail>
    </Author>
    <Date>2007-07-04T19:42:04</Date>
  </Who>
  <What>
    <Param name="Packet_Type" value="66" />
    <Param name="Pkt_Ser_Num" value="1" />
    <Param name="TrigID" value="279494" ucd="meta.id" />
    <Param name="Segment_Num" value="0" ucd="meta.id" />
    <Param name="Burst_TJD" value="14237" unit="days" />
    <Param name="Burst_SOD" value="40858.39" unit="sec" />
    <Param name="Roll" value="124.6576" unit="deg" />
    <Param name="Trig_Index" value="474" />
    <Param name="Slew_Return" value="0" />
    <Param name="Wait_Time" value="0.00" unit="sec" />
    <Param name="Obs_Time" value="1994.00" unit="sec" />
    <Param name="Integ_Time" value="3.072" unit="sec" />
    <Param name="Rate_Signif" value="11.26" unit="sigma" ucd="stat.snr" />
    <Param name="Soln_Status" value="0x2003" />
    <Param name="Misc_flags" value="0x1002000" />
    <Param name="SC_Long" value="196.43" unit="deg" ucd="pos.earth.lon" />
    <Param name="SC_Lat" value="644.94" unit="deg" ucd="pos.earth.lat" />
    <Group name="Solution_Status" >
      <Param name="Point_Source" value="true" />
      <Param name="GRB_Identified" value="true" />
      <Param name="Target_of_Interest" value="false" />
      <Param name="Target_Imag_Trig" value="false" />
      <Param name="Target_Rate_Trig" value="true" />
      <Param name="Def_NOT_a_GRB" value="false" />
      <Param name="Hi_Bkg_Level" value="false" />
      <Param name="Neg_Bkg_Slope" value="false" />
      <Param name="Lo_Image_Signif" value="false" />
      <Param name="VERY_Lo_Image_Signif" value="false" />
      <Param name="Target_in_Flt_Catalog" value="false" />
      <Param name="Target_in_Gnd_Catalog" value="false" />
      <Param name="Target_in_Blk_Catalog" value="false" />
      <Param name="StarTrack_Lost_Lock" value="false" />
    </Group>
    <Group name="Misc_Flags" >
      <Param name="Values_Out_of_Range" value="false" />
      <Param name="Near_Bright_Star" value="true" />
      <Param name="Err_Circle_in_Galaxy" value="false" />
      <Param name="Galaxy_in_Err_Circle" value="false" />
      <Param name="TOO_Generated" value="false" />
      <Param name="Soln_Status_fr_BAT_POS" value="true" />
      <Param name="Flt_Generated" value="true" />
      <Param name="Gnd_Generated" value="false" />
      <Param name="Other_Generated" value="false" />
      <Param name="CRC_Error"               value="false" />
    </Group>
    <Param name="BAT_Mode" value="0" />
    <Param name="XRT_Mode" value="0" />
    <Param name="UVOT_Mode" value="32768" />
    <Param name="Merit" value="100.00" />
    <Group name="Obs_Support_Info" >
      <Param name="Sun_RA" value="103.53" unit="deg" ucd="pos.eq.ra" />
      <Param name="Sun_Dec" value="22.85" unit="deg" ucd="pos.eq.dec" />
      <Param name="Sun_Distance" value="140.33" unit="deg" ucd="pos.angDistance" />
      <Param name="Sun_Hr_Angle" value="-11.61" unit="hr" />
      <Param name="Moon_RA" value="336.98" unit="deg" ucd="pos.eq.ra" />
      <Param name="Moon_Dec" value="-9.99" unit="deg" ucd="pos.eq.dec" />
      <Param name="MOON_Distance" value="67.19" unit="deg" ucd="pos.angDistance" />
      <Param name="Moon_Illum" value="80.46" unit="%" ucd="arith.ratio" />
      <Param name="Galactic_Long" value="332.72" unit="deg" ucd="pos.galactic.lon" />
      <Param name="Galactic_Lat" value="-21.46" unit="deg" ucd="pos.galactic.lat" />
      <Param name="Ecliptic_Long" value="274.52" unit="deg" ucd="pos.ecliptic.lon" />
      <Param name="Ecliptic_Lat" value="-39.01" unit="deg" ucd="pos.ecliptic.lat" />
    </Group>
  </What>
  <WhereWhen>
    <ObsDataLocation xmlns="http://www.ivoa.net/xml/STC/stc-v1.30.xsd">
      <ObservatoryLocation xlink:href="ivo://STClib/Observatories#GEOLUN/" xlink:type="simple" id="GEOLUN" />
      <ObservationLocation>
        <AstroCoordSystem xlink:href="ivo://STClib/CoordSys#UTC-FK5-GEO/" xlink:type="simple" id="FK5-UTC-GEO" />
        <AstroCoords coord_system_id="FK5-UTC-GEO">
          <Time unit="s">
            <TimeInstant>
              <ISOTime>2007-05-17T11:20:58.39</ISOTime>
            </TimeInstant>
          </Time>
          <Position2D unit="deg">
            <Value2>
              <C1 pos_unit="deg">277.5794</C1>
              <C2 pos_unit="deg">-62.3326</C2>
            </Value2>
            <Error2Radius>0.0000</Error2Radius>
          </Position2D>
        </AstroCoords>
      </ObservationLocation>
    </ObsDataLocation>
  </WhereWhen>
  <How>
    <Description>Swift Satellite</Description>
    <Reference uri="http://swift.gsfc.nasa.gov/docs/swift/swiftsc.html" type="url" />
  </How>
  <Why>
    <Inference probability="0.9">
      <Concept>process.variation.burst;em.gamma</Concept>
    </Inference>
  </Why>
  <Description>
  </Description>
</voe:VOEvent>

///////////////////////////////////////////////////////////////
<?xml version = '1.0' encoding = 'UTF-8'?>
<voe:VOEvent ivorn="ivo://nasa.gsfc.tan/vo-gcn.gsfc/SWIFT#XRT_Nack_Position_279494-126"
      role="observation" version="1.1"
      xmlns:voe="http://www.ivoa.net/xml/VOEvent/v1.1"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:xlink="http://www.w3.org/1999/xlink"
      xsi:schemaLocation="http://www.ivoa.net/xml/VOEvent/v1.1 http://www.ivoa.net/xml/VOEvent/VOEvent-v1.1.xsd" >
  <Who>
    <AuthorIVORN>ivo://nasa.gsfc.tan/organization</AuthorIVORN>
    <Author>
      <shortName>VO-GCN</shortName>
      <contactName>Scott Barthelmy</contactName>
      <contactPhone>+1-301-286-3106</contactPhone>
      <contactEmail>scott@milkyway.gsfc.nasa.gov</contactEmail>
    </Author>
    <Date>2007-07-04T19:42:11</Date>
  </Who>
  <What>
    <Param name="Packet_Type" value="71" />
    <Param name="Pkt_Ser_Num" value="1" />
    <Param name="TrigID" value="279494" ucd="meta.id" />
    <Param name="Segment_Num" value="0" ucd="meta.id" />
    <Param name="Burst_TJD" value="14237" unit="days" />
    <Param name="Burst_SOD" value="40963.16" unit="sec" />
    <Group name="Obs_Support_Info" >
      <Param name="Sun_RA" value="103.54" unit="deg" ucd="pos.eq.ra" />
      <Param name="Sun_Dec" value="22.85" unit="deg" ucd="pos.eq.dec" />
      <Param name="Sun_Distance" value="140.34" unit="deg" ucd="pos.angDistance" />
      <Param name="Sun_Hr_Angle" value="-11.62" unit="hr" />
      <Param name="Moon_RA" value="336.99" unit="deg" ucd="pos.eq.ra" />
      <Param name="Moon_Dec" value="-9.99" unit="deg" ucd="pos.eq.dec" />
      <Param name="MOON_Distance" value="67.19" unit="deg" ucd="pos.angDistance" />
      <Param name="Moon_Illum" value="80.46" unit="%" ucd="arith.ratio" />
      <Param name="Galactic_Long" value="332.73" unit="deg" ucd="pos.galactic.lon" />
      <Param name="Galactic_Lat" value="-21.46" unit="deg" ucd="pos.galactic.lat" />
      <Param name="Ecliptic_Long" value="274.53" unit="deg" ucd="pos.ecliptic.lon" />
      <Param name="Ecliptic_Lat" value="-39.00" unit="deg" ucd="pos.ecliptic.lat" />
    </Group>
  </What>
  <WhereWhen>
    <ObsDataLocation xmlns="http://www.ivoa.net/xml/STC/stc-v1.30.xsd">
      <ObservatoryLocation xlink:href="ivo://STClib/Observatories#GEOLUN/" xlink:type="simple" id="GEOLUN" />
      <ObservationLocation>
        <AstroCoordSystem xlink:href="ivo://STClib/CoordSys#UTC-FK5-GEO/" xlink:type="simple" id="FK5-UTC-GEO" />
        <AstroCoords coord_system_id="FK5-UTC-GEO">
          <Time unit="s">
            <TimeInstant>
              <ISOTime>2007-05-17T11:22:43.16</ISOTime>
            </TimeInstant>
          </Time>
          <Position2D unit="deg">
            <Value2>
              <C1 pos_unit="deg">277.5889</C1>
              <C2 pos_unit="deg">-62.3235</C2>
            </Value2>
            <Error2Radius>0.0015</Error2Radius>
          </Position2D>
        </AstroCoords>
      </ObservationLocation>
    </ObsDataLocation>
  </WhereWhen>
  <How>
    <Description>Swift Satellite, XRT Instrument</Description>
    <Reference uri="http://swift.gsfc.nasa.gov/docs/swift/swiftsc.html" type="url" />
  </How>
  <Why>
    <Inference probability="0.9">
      <Concept>process.variation.burst;em.gamma</Concept>
    </Inference>
  </Why>
  <Description>
  </Description>
</voe:VOEvent>

///////////////////////////////////////////////////////////////

<?xml version = '1.0' encoding = 'UTF-8'?>
<voe:VOEvent ivorn="ivo://nasa.gsfc.tan/vo-gcn.gsfc/SWIFT#XRT_Spectrum_279494-127"
      role="observation" version="1.1"
      xmlns:voe="http://www.ivoa.net/xml/VOEvent/v1.1"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:xlink="http://www.w3.org/1999/xlink"
      xsi:schemaLocation="http://www.ivoa.net/xml/VOEvent/v1.1 http://www.ivoa.net/xml/VOEvent/VOEvent-v1.1.xsd" >
  <Who>
    <AuthorIVORN>ivo://nasa.gsfc.tan/organization</AuthorIVORN>
    <Author>
      <shortName>VO-GCN</shortName>
      <contactName>Scott Barthelmy</contactName>
      <contactPhone>+1-301-286-3106</contactPhone>
      <contactEmail>scott@milkyway.gsfc.nasa.gov</contactEmail>
    </Author>
    <Date>2007-07-04T19:42:15</Date>
  </Who>
  <What>
    <Param name="Packet_Type" value="68" />
    <Param name="Pkt_Ser_Num" value="2" />
    <Param name="TrigID" value="279494" ucd="meta.id" />
    <Param name="Segment_Num" value="0" ucd="meta.id" />
    <Param name="Burst_TJD" value="14237" unit="days" />
    <Param name="Burst_SOD" value="40966.03" unit="sec" />
    <Group name="Obs_Support_Info" >
      <Param name="Sun_RA" value="103.54" unit="deg" ucd="pos.eq.ra" />
      <Param name="Sun_Dec" value="22.85" unit="deg" ucd="pos.eq.dec" />
      <Param name="Sun_Distance" value="140.34" unit="deg" ucd="pos.angDistance" />
      <Param name="Sun_Hr_Angle" value="-11.62" unit="hr" />
      <Param name="Moon_RA" value="336.99" unit="deg" ucd="pos.eq.ra" />
      <Param name="Moon_Dec" value="-9.99" unit="deg" ucd="pos.eq.dec" />
      <Param name="MOON_Distance" value="67.19" unit="deg" ucd="pos.angDistance" />
      <Param name="Moon_Illum" value="80.46" unit="%" ucd="arith.ratio" />
      <Param name="Galactic_Long" value="332.73" unit="deg" ucd="pos.galactic.lon" />
      <Param name="Galactic_Lat" value="-21.46" unit="deg" ucd="pos.galactic.lat" />
      <Param name="Ecliptic_Long" value="274.53" unit="deg" ucd="pos.ecliptic.lon" />
      <Param name="Ecliptic_Lat" value="-39.00" unit="deg" ucd="pos.ecliptic.lat" />
    </Group>
  </What>
  <WhereWhen>
    <ObsDataLocation xmlns="http://www.ivoa.net/xml/STC/stc-v1.30.xsd">
      <ObservatoryLocation xlink:href="ivo://STClib/Observatories#GEOLUN/" xlink:type="simple" id="GEOLUN" />
      <ObservationLocation>
        <AstroCoordSystem xlink:href="ivo://STClib/CoordSys#UTC-FK5-GEO/" xlink:type="simple" id="FK5-UTC-GEO" />
        <AstroCoords coord_system_id="FK5-UTC-GEO">
          <Time unit="s">
            <TimeInstant>
              <ISOTime>2007-05-17T11:22:46.03</ISOTime>
            </TimeInstant>
          </Time>
          <Position2D unit="deg">
            <Value2>
              <C1 pos_unit="deg">277.5887</C1>
              <C2 pos_unit="deg">-62.3233</C2>
            </Value2>
            <Error2Radius>409.6668</Error2Radius>
          </Position2D>
        </AstroCoords>
      </ObservationLocation>
    </ObsDataLocation>
  </WhereWhen>
  <How>
    <Description>Swift Satellite, XRT Instrument</Description>
    <Reference uri="http://swift.gsfc.nasa.gov/docs/swift/swiftsc.html" type="url" />
  </How>
  <Why>
    <Inference probability="0.9">
      <Concept>process.variation.burst;em.gamma</Concept>
    </Inference>
  </Why>
  <Description>
  </Description>
</voe:VOEvent>

///////////////////////////////////////////////////////////////

<?xml version = '1.0' encoding = 'UTF-8'?>
<voe:VOEvent ivorn="ivo://nasa.gsfc.tan/vo-gcn.gsfc/SWIFT#XRT_Spectrum_279494-128"
      role="observation" version="1.1"
      xmlns:voe="http://www.ivoa.net/xml/VOEvent/v1.1"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:xlink="http://www.w3.org/1999/xlink"
      xsi:schemaLocation="http://www.ivoa.net/xml/VOEvent/v1.1 http://www.ivoa.net/xml/VOEvent/VOEvent-v1.1.xsd" >
  <Who>
    <AuthorIVORN>ivo://nasa.gsfc.tan/organization</AuthorIVORN>
    <Author>
      <shortName>VO-GCN</shortName>
      <contactName>Scott Barthelmy</contactName>
      <contactPhone>+1-301-286-3106</contactPhone>
      <contactEmail>scott@milkyway.gsfc.nasa.gov</contactEmail>
    </Author>
    <Date>2007-07-04T19:42:21</Date>
  </Who>
  <What>
    <Param name="Packet_Type" value="68" />
    <Param name="Pkt_Ser_Num" value="3" />
    <Param name="TrigID" value="279494" ucd="meta.id" />
    <Param name="Segment_Num" value="0" ucd="meta.id" />
    <Param name="Burst_TJD" value="14237" unit="days" />
    <Param name="Burst_SOD" value="40966.03" unit="sec" />
    <Group name="Obs_Support_Info" >
      <Param name="Sun_RA" value="103.54" unit="deg" ucd="pos.eq.ra" />
      <Param name="Sun_Dec" value="22.85" unit="deg" ucd="pos.eq.dec" />
      <Param name="Sun_Distance" value="140.34" unit="deg" ucd="pos.angDistance" />
      <Param name="Sun_Hr_Angle" value="-11.61" unit="hr" />
      <Param name="Moon_RA" value="336.99" unit="deg" ucd="pos.eq.ra" />
      <Param name="Moon_Dec" value="-9.99" unit="deg" ucd="pos.eq.dec" />
      <Param name="MOON_Distance" value="67.19" unit="deg" ucd="pos.angDistance" />
      <Param name="Moon_Illum" value="80.46" unit="%" ucd="arith.ratio" />
      <Param name="Galactic_Long" value="332.73" unit="deg" ucd="pos.galactic.lon" />
      <Param name="Galactic_Lat" value="-21.46" unit="deg" ucd="pos.galactic.lat" />
      <Param name="Ecliptic_Long" value="274.53" unit="deg" ucd="pos.ecliptic.lon" />
      <Param name="Ecliptic_Lat" value="-39.00" unit="deg" ucd="pos.ecliptic.lat" />
    </Group>
  </What>
  <WhereWhen>
    <ObsDataLocation xmlns="http://www.ivoa.net/xml/STC/stc-v1.30.xsd">
      <ObservatoryLocation xlink:href="ivo://STClib/Observatories#GEOLUN/" xlink:type="simple" id="GEOLUN" />
      <ObservationLocation>
        <AstroCoordSystem xlink:href="ivo://STClib/CoordSys#UTC-FK5-GEO/" xlink:type="simple" id="FK5-UTC-GEO" />
        <AstroCoords coord_system_id="FK5-UTC-GEO">
          <Time unit="s">
            <TimeInstant>
              <ISOTime>2007-05-17T11:22:46.03</ISOTime>
            </TimeInstant>
          </Time>
          <Position2D unit="deg">
            <Value2>
              <C1 pos_unit="deg">277.5873</C1>
              <C2 pos_unit="deg">-62.3228</C2>
            </Value2>
            <Error2Radius>409.7210</Error2Radius>
          </Position2D>
        </AstroCoords>
      </ObservationLocation>
    </ObsDataLocation>
  </WhereWhen>
  <How>
    <Description>Swift Satellite, XRT Instrument</Description>
    <Reference uri="http://swift.gsfc.nasa.gov/docs/swift/swiftsc.html" type="url" />
  </How>
  <Why>
    <Inference probability="0.9">
      <Concept>process.variation.burst;em.gamma</Concept>
    </Inference>
  </Why>
  <Description>
  </Description>
</voe:VOEvent>

///////////////////////////////////////////////////////////////

<?xml version = '1.0' encoding = 'UTF-8'?>
<voe:VOEvent ivorn="ivo://nasa.gsfc.tan/vo-gcn.gsfc/SWIFT#XRT_Processed_Spectrum_279494-129"
      role="observation" version="1.1"
      xmlns:voe="http://www.ivoa.net/xml/VOEvent/v1.1"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:xlink="http://www.w3.org/1999/xlink"
      xsi:schemaLocation="http://www.ivoa.net/xml/VOEvent/v1.1 http://www.ivoa.net/xml/VOEvent/VOEvent-v1.1.xsd" >
  <Who>
    <AuthorIVORN>ivo://nasa.gsfc.tan/organization</AuthorIVORN>
    <Author>
      <shortName>VO-GCN</shortName>
      <contactName>Scott Barthelmy</contactName>
      <contactPhone>+1-301-286-3106</contactPhone>
      <contactEmail>scott@milkyway.gsfc.nasa.gov</contactEmail>
    </Author>
    <Date>2007-07-04T19:42:22</Date>
  </Who>
  <What>
    <Param name="Packet_Type" value="77" />
    <Param name="Pkt_Ser_Num" value="1" />
    <Param name="TrigID" value="279494" ucd="meta.id" />
    <Param name="Segment_Num" value="0" ucd="meta.id" />
    <Param name="Burst_TJD" value="14237" unit="days" />
    <Param name="Burst_SOD" value="40966.03" unit="sec" />
    <Group name="Obs_Support_Info" >
      <Param name="Sun_RA" value="103.54" unit="deg" ucd="pos.eq.ra" />
      <Param name="Sun_Dec" value="22.85" unit="deg" ucd="pos.eq.dec" />
      <Param name="Sun_Distance" value="140.34" unit="deg" ucd="pos.angDistance" />
      <Param name="Sun_Hr_Angle" value="-11.62" unit="hr" />
      <Param name="Moon_RA" value="336.99" unit="deg" ucd="pos.eq.ra" />
      <Param name="Moon_Dec" value="-9.99" unit="deg" ucd="pos.eq.dec" />
      <Param name="MOON_Distance" value="67.19" unit="deg" ucd="pos.angDistance" />
      <Param name="Moon_Illum" value="80.46" unit="%" ucd="arith.ratio" />
      <Param name="Galactic_Long" value="332.73" unit="deg" ucd="pos.galactic.lon" />
      <Param name="Galactic_Lat" value="-21.46" unit="deg" ucd="pos.galactic.lat" />
      <Param name="Ecliptic_Long" value="274.53" unit="deg" ucd="pos.ecliptic.lon" />
      <Param name="Ecliptic_Lat" value="-39.00" unit="deg" ucd="pos.ecliptic.lat" />
    </Group>
  </What>
  <WhereWhen>
    <ObsDataLocation xmlns="http://www.ivoa.net/xml/STC/stc-v1.30.xsd">
      <ObservatoryLocation xlink:href="ivo://STClib/Observatories#GEOLUN/" xlink:type="simple" id="GEOLUN" />
      <ObservationLocation>
        <AstroCoordSystem xlink:href="ivo://STClib/CoordSys#UTC-FK5-GEO/" xlink:type="simple" id="FK5-UTC-GEO" />
        <AstroCoords coord_system_id="FK5-UTC-GEO">
          <Time unit="s">
            <TimeInstant>
              <ISOTime>2007-05-17T11:22:46.03</ISOTime>
            </TimeInstant>
          </Time>
          <Position2D unit="deg">
            <Value2>
              <C1 pos_unit="deg">277.5887</C1>
              <C2 pos_unit="deg">-62.3233</C2>
            </Value2>
            <Error2Radius>409.6668</Error2Radius>
          </Position2D>
        </AstroCoords>
      </ObservationLocation>
    </ObsDataLocation>
  </WhereWhen>
  <How>
    <Description>Swift Satellite, XRT Instrument</Description>
    <Reference uri="http://swift.gsfc.nasa.gov/docs/swift/swiftsc.html" type="url" />
  </How>
  <Why>
    <Inference probability="0.9">
      <Concept>process.variation.burst;em.gamma</Concept>
    </Inference>
  </Why>
  <Description>
  </Description>
</voe:VOEvent>

///////////////////////////////////////////////////////////////

<?xml version = '1.0' encoding = 'UTF-8'?>
<voe:VOEvent ivorn="ivo://nasa.gsfc.tan/vo-gcn.gsfc/SWIFT#XRT_Processed_Spectrum_279494-130"
      role="observation" version="1.1"
      xmlns:voe="http://www.ivoa.net/xml/VOEvent/v1.1"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:xlink="http://www.w3.org/1999/xlink"
      xsi:schemaLocation="http://www.ivoa.net/xml/VOEvent/v1.1 http://www.ivoa.net/xml/VOEvent/VOEvent-v1.1.xsd" >
  <Who>
    <AuthorIVORN>ivo://nasa.gsfc.tan/organization</AuthorIVORN>
    <Author>
      <shortName>VO-GCN</shortName>
      <contactName>Scott Barthelmy</contactName>
      <contactPhone>+1-301-286-3106</contactPhone>
      <contactEmail>scott@milkyway.gsfc.nasa.gov</contactEmail>
    </Author>
    <Date>2007-07-04T19:42:23</Date>
  </Who>
  <What>
    <Param name="Packet_Type" value="77" />
    <Param name="Pkt_Ser_Num" value="1" />
    <Param name="TrigID" value="279494" ucd="meta.id" />
    <Param name="Segment_Num" value="0" ucd="meta.id" />
    <Param name="Burst_TJD" value="14237" unit="days" />
    <Param name="Burst_SOD" value="40966.03" unit="sec" />
    <Group name="Obs_Support_Info" >
      <Param name="Sun_RA" value="103.54" unit="deg" ucd="pos.eq.ra" />
      <Param name="Sun_Dec" value="22.85" unit="deg" ucd="pos.eq.dec" />
      <Param name="Sun_Distance" value="140.34" unit="deg" ucd="pos.angDistance" />
      <Param name="Sun_Hr_Angle" value="-11.61" unit="hr" />
      <Param name="Moon_RA" value="336.99" unit="deg" ucd="pos.eq.ra" />
      <Param name="Moon_Dec" value="-9.99" unit="deg" ucd="pos.eq.dec" />
      <Param name="MOON_Distance" value="67.19" unit="deg" ucd="pos.angDistance" />
      <Param name="Moon_Illum" value="80.46" unit="%" ucd="arith.ratio" />
      <Param name="Galactic_Long" value="332.73" unit="deg" ucd="pos.galactic.lon" />
      <Param name="Galactic_Lat" value="-21.46" unit="deg" ucd="pos.galactic.lat" />
      <Param name="Ecliptic_Long" value="274.53" unit="deg" ucd="pos.ecliptic.lon" />
      <Param name="Ecliptic_Lat" value="-39.00" unit="deg" ucd="pos.ecliptic.lat" />
    </Group>
  </What>
  <WhereWhen>
    <ObsDataLocation xmlns="http://www.ivoa.net/xml/STC/stc-v1.30.xsd">
      <ObservatoryLocation xlink:href="ivo://STClib/Observatories#GEOLUN/" xlink:type="simple" id="GEOLUN" />
      <ObservationLocation>
        <AstroCoordSystem xlink:href="ivo://STClib/CoordSys#UTC-FK5-GEO/" xlink:type="simple" id="FK5-UTC-GEO" />
        <AstroCoords coord_system_id="FK5-UTC-GEO">
          <Time unit="s">
            <TimeInstant>
              <ISOTime>2007-05-17T11:22:46.03</ISOTime>
            </TimeInstant>
          </Time>
          <Position2D unit="deg">
            <Value2>
              <C1 pos_unit="deg">277.5873</C1>
              <C2 pos_unit="deg">-62.3228</C2>
            </Value2>
            <Error2Radius>409.7210</Error2Radius>
          </Position2D>
        </AstroCoords>
      </ObservationLocation>
    </ObsDataLocation>
  </WhereWhen>
  <How>
    <Description>Swift Satellite, XRT Instrument</Description>
    <Reference uri="http://swift.gsfc.nasa.gov/docs/swift/swiftsc.html" type="url" />
  </How>
  <Why>
    <Inference probability="0.9">
      <Concept>process.variation.burst;em.gamma</Concept>
    </Inference>
  </Why>
  <Description>
  </Description>
</voe:VOEvent>

///////////////////////////////////////////////////////////////

<?xml version = '1.0' encoding = 'UTF-8'?>
<voe:VOEvent ivorn="ivo://nasa.gsfc.tan/vo-gcn.gsfc/SWIFT#XRT_ThreshPix_279494-131"
      role="observation" version="1.1"
      xmlns:voe="http://www.ivoa.net/xml/VOEvent/v1.1"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:xlink="http://www.w3.org/1999/xlink"
      xsi:schemaLocation="http://www.ivoa.net/xml/VOEvent/v1.1 http://www.ivoa.net/xml/VOEvent/VOEvent-v1.1.xsd" >
  <Who>
    <AuthorIVORN>ivo://nasa.gsfc.tan/organization</AuthorIVORN>
    <Author>
      <shortName>VO-GCN</shortName>
      <contactName>Scott Barthelmy</contactName>
      <contactPhone>+1-301-286-3106</contactPhone>
      <contactEmail>scott@milkyway.gsfc.nasa.gov</contactEmail>
    </Author>
    <Date>2007-07-04T19:42:28</Date>
  </Who>
  <What>
    <Param name="Packet_Type" value="85" />
    <Param name="Pkt_Ser_Num" value="1" />
    <Param name="TrigID" value="279494" ucd="meta.id" />
    <Param name="Segment_Num" value="0" ucd="meta.id" />
    <Param name="Burst_TJD" value="14237" unit="days" />
    <Param name="Burst_SOD" value="40958.13" unit="sec" />
    <Group name="Obs_Support_Info" >
      <Param name="Sun_RA" value="103.54" unit="deg" ucd="pos.eq.ra" />
      <Param name="Sun_Dec" value="22.85" unit="deg" ucd="pos.eq.dec" />
      <Param name="Sun_Distance" value="140.34" unit="deg" ucd="pos.angDistance" />
      <Param name="Sun_Hr_Angle" value="-11.61" unit="hr" />
      <Param name="Moon_RA" value="336.99" unit="deg" ucd="pos.eq.ra" />
      <Param name="Moon_Dec" value="-9.99" unit="deg" ucd="pos.eq.dec" />
      <Param name="MOON_Distance" value="67.19" unit="deg" ucd="pos.angDistance" />
      <Param name="Moon_Illum" value="80.46" unit="%" ucd="arith.ratio" />
      <Param name="Galactic_Long" value="332.73" unit="deg" ucd="pos.galactic.lon" />
      <Param name="Galactic_Lat" value="-21.46" unit="deg" ucd="pos.galactic.lat" />
      <Param name="Ecliptic_Long" value="274.53" unit="deg" ucd="pos.ecliptic.lon" />
      <Param name="Ecliptic_Lat" value="-39.00" unit="deg" ucd="pos.ecliptic.lat" />
    </Group>
  </What>
  <WhereWhen>
    <ObsDataLocation xmlns="http://www.ivoa.net/xml/STC/stc-v1.30.xsd">
      <ObservatoryLocation xlink:href="ivo://STClib/Observatories#GEOLUN/" xlink:type="simple" id="GEOLUN" />
      <ObservationLocation>
        <AstroCoordSystem xlink:href="ivo://STClib/CoordSys#UTC-FK5-GEO/" xlink:type="simple" id="FK5-UTC-GEO" />
        <AstroCoords coord_system_id="FK5-UTC-GEO">
          <Time unit="s">
            <TimeInstant>
              <ISOTime>2007-05-17T11:22:38.13</ISOTime>
            </TimeInstant>
          </Time>
          <Position2D unit="deg">
            <Value2>
              <C1 pos_unit="deg">277.5876</C1>
              <C2 pos_unit="deg">-62.3233</C2>
            </Value2>
            <Error2Radius>409.6313</Error2Radius>
          </Position2D>
        </AstroCoords>
      </ObservationLocation>
    </ObsDataLocation>
  </WhereWhen>
  <How>
    <Description>Swift Satellite, XRT Instrument</Description>
    <Reference uri="http://swift.gsfc.nasa.gov/docs/swift/swiftsc.html" type="url" />
  </How>
  <Why>
    <Inference probability="0.9">
      <Concept>process.variation.burst;em.gamma</Concept>
    </Inference>
  </Why>
  <Description>
  </Description>
</voe:VOEvent>

///////////////////////////////////////////////////////////////

<?xml version = '1.0' encoding = 'UTF-8'?>
<voe:VOEvent ivorn="ivo://nasa.gsfc.tan/vo-gcn.gsfc/SWIFT#XRT_Processed_ThreshPix_279494-133"
      role="observation" version="1.1"
      xmlns:voe="http://www.ivoa.net/xml/VOEvent/v1.1"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:xlink="http://www.w3.org/1999/xlink"
      xsi:schemaLocation="http://www.ivoa.net/xml/VOEvent/v1.1 http://www.ivoa.net/xml/VOEvent/VOEvent-v1.1.xsd" >
  <Who>
    <AuthorIVORN>ivo://nasa.gsfc.tan/organization</AuthorIVORN>
    <Author>
      <shortName>VO-GCN</shortName>
      <contactName>Scott Barthelmy</contactName>
      <contactPhone>+1-301-286-3106</contactPhone>
      <contactEmail>scott@milkyway.gsfc.nasa.gov</contactEmail>
    </Author>
    <Date>2007-07-04T19:42:35</Date>
  </Who>
  <What>
    <Param name="Packet_Type" value="86" />
    <Param name="Pkt_Ser_Num" value="1" />
    <Param name="TrigID" value="279494" ucd="meta.id" />
    <Param name="Segment_Num" value="0" ucd="meta.id" />
    <Param name="Burst_TJD" value="14237" unit="days" />
    <Param name="Burst_SOD" value="40958.13" unit="sec" />
    <Group name="Obs_Support_Info" >
      <Param name="Sun_RA" value="103.54" unit="deg" ucd="pos.eq.ra" />
      <Param name="Sun_Dec" value="22.85" unit="deg" ucd="pos.eq.dec" />
      <Param name="Sun_Distance" value="140.34" unit="deg" ucd="pos.angDistance" />
      <Param name="Sun_Hr_Angle" value="-11.61" unit="hr" />
      <Param name="Moon_RA" value="336.99" unit="deg" ucd="pos.eq.ra" />
      <Param name="Moon_Dec" value="-9.99" unit="deg" ucd="pos.eq.dec" />
      <Param name="MOON_Distance" value="67.19" unit="deg" ucd="pos.angDistance" />
      <Param name="Moon_Illum" value="80.46" unit="%" ucd="arith.ratio" />
      <Param name="Galactic_Long" value="332.73" unit="deg" ucd="pos.galactic.lon" />
      <Param name="Galactic_Lat" value="-21.46" unit="deg" ucd="pos.galactic.lat" />
      <Param name="Ecliptic_Long" value="274.53" unit="deg" ucd="pos.ecliptic.lon" />
      <Param name="Ecliptic_Lat" value="-39.00" unit="deg" ucd="pos.ecliptic.lat" />
    </Group>
  </What>
  <WhereWhen>
    <ObsDataLocation xmlns="http://www.ivoa.net/xml/STC/stc-v1.30.xsd">
      <ObservatoryLocation xlink:href="ivo://STClib/Observatories#GEOLUN/" xlink:type="simple" id="GEOLUN" />
      <ObservationLocation>
        <AstroCoordSystem xlink:href="ivo://STClib/CoordSys#UTC-FK5-GEO/" xlink:type="simple" id="FK5-UTC-GEO" />
        <AstroCoords coord_system_id="FK5-UTC-GEO">
          <Time unit="s">
            <TimeInstant>
              <ISOTime>2007-05-17T11:22:38.13</ISOTime>
            </TimeInstant>
          </Time>
          <Position2D unit="deg">
            <Value2>
              <C1 pos_unit="deg">277.5876</C1>
              <C2 pos_unit="deg">-62.3233</C2>
            </Value2>
            <Error2Radius>409.6313</Error2Radius>
          </Position2D>
        </AstroCoords>
      </ObservationLocation>
    </ObsDataLocation>
  </WhereWhen>
  <How>
    <Description>Swift Satellite, XRT Instrument</Description>
    <Reference uri="http://swift.gsfc.nasa.gov/docs/swift/swiftsc.html" type="url" />
  </How>
  <Why>
    <Inference probability="0.9">
      <Concept>process.variation.burst;em.gamma</Concept>
    </Inference>
  </Why>
  <Description>
  </Description>
</voe:VOEvent>

///////////////////////////////////////////////////////////////

<?xml version = '1.0' encoding = 'UTF-8'?>
<voe:VOEvent ivorn="ivo://nasa.gsfc.tan/vo-gcn.gsfc/SWIFT#BAT_GRB_Lightcurve_279494-134"
      role="observation" version="1.1"
      xmlns:voe="http://www.ivoa.net/xml/VOEvent/v1.1"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:xlink="http://www.w3.org/1999/xlink"
      xsi:schemaLocation="http://www.ivoa.net/xml/VOEvent/v1.1 http://www.ivoa.net/xml/VOEvent/VOEvent-v1.1.xsd" >
  <Who>
    <AuthorIVORN>ivo://nasa.gsfc.tan/organization</AuthorIVORN>
    <Author>
      <shortName>VO-GCN</shortName>
      <contactName>Scott Barthelmy</contactName>
      <contactPhone>+1-301-286-3106</contactPhone>
      <contactEmail>scott@milkyway.gsfc.nasa.gov</contactEmail>
    </Author>
    <Date>2007-07-04T19:42:44</Date>
  </Who>
  <What>
    <Param name="Packet_Type" value="63" />
    <Param name="Pkt_Ser_Num" value="2" />
    <Param name="TrigID" value="279494" ucd="meta.id" />
    <Param name="Segment_Num" value="0" ucd="meta.id" />
    <Param name="Burst_TJD" value="14237" unit="days" />
    <Param name="Burst_SOD" value="40858.39" unit="sec" />
    <Param name="Delta_Time" value="44.000" unit="sec" />
    <Param name="Integ_Time" value="3.072" unit="sec" />
    <Param name="Phi" value="-100.53" unit="deg" ucd="pos.az.azi" />
    <Param name="Theta" value="22.03" unit="deg" ucd="pos.az.zd" />
    <Param name="Trig_Index" value="474" />
    <Param name="Soln_Status" value="0x2003" />
    <Param name="Misc_flags" value="0x1002000" />
    <Param name="SC_Long" value="196.43" unit="deg" ucd="pos.earth.lon" />
    <Param name="SC_Lat" value="644.94" unit="deg" ucd="pos.earth.lat" />
    <Group name="Solution_Status" >
      <Param name="Point_Source" value="true" />
      <Param name="GRB_Identified" value="true" />
      <Param name="Target_of_Interest" value="false" />
      <Param name="Target_Imag_Trig" value="false" />
      <Param name="Target_Rate_Trig" value="true" />
      <Param name="Def_NOT_a_GRB" value="false" />
      <Param name="Hi_Bkg_Level" value="false" />
      <Param name="Neg_Bkg_Slope" value="false" />
      <Param name="Lo_Image_Signif" value="false" />
      <Param name="VERY_Lo_Image_Signif" value="false" />
      <Param name="Target_in_Flt_Catalog" value="false" />
      <Param name="Target_in_Gnd_Catalog" value="false" />
      <Param name="Target_in_Blk_Catalog" value="false" />
      <Param name="StarTrack_Lost_Lock" value="false" />
    </Group>
    <Group name="Misc_Flags" >
      <Param name="Values_Out_of_Range" value="false" />
      <Param name="Near_Bright_Star" value="true" />
      <Param name="Err_Circle_in_Galaxy" value="false" />
      <Param name="Galaxy_in_Err_Circle" value="false" />
      <Param name="TOO_Generated" value="false" />
      <Param name="Contains_Extended_Pkts" value="false" />
      <Param name="Soln_Status_fr_BAT_POS" value="true" />
      <Param name="Missing_3rd_of_3_pkts" value="false" />
      <Param name="Missing_2nd_of_3_pkts" value="false" />
      <Param name="Missing_1st_of_3_pkts" value="false" />
      <Param name="Flt_Generated" value="true" />
      <Param name="Gnd_Generated" value="false" />
      <Param name="Other_Generated" value="false" />
      <Param name="CRC_Error"               value="false" />
    </Group>
    <Group name="Obs_Support_Info" >
      <Param name="Sun_RA" value="103.54" unit="deg" ucd="pos.eq.ra" />
      <Param name="Sun_Dec" value="22.85" unit="deg" ucd="pos.eq.dec" />
      <Param name="Sun_Distance" value="140.33" unit="deg" ucd="pos.angDistance" />
      <Param name="Sun_Hr_Angle" value="-11.61" unit="hr" />
      <Param name="Moon_RA" value="336.99" unit="deg" ucd="pos.eq.ra" />
      <Param name="Moon_Dec" value="-9.99" unit="deg" ucd="pos.eq.dec" />
      <Param name="MOON_Distance" value="67.20" unit="deg" ucd="pos.angDistance" />
      <Param name="Moon_Illum" value="80.46" unit="%" ucd="arith.ratio" />
      <Param name="Galactic_Long" value="332.72" unit="deg" ucd="pos.galactic.lon" />
      <Param name="Galactic_Lat" value="-21.46" unit="deg" ucd="pos.galactic.lat" />
      <Param name="Ecliptic_Long" value="274.52" unit="deg" ucd="pos.ecliptic.lon" />
      <Param name="Ecliptic_Lat" value="-39.01" unit="deg" ucd="pos.ecliptic.lat" />
    </Group>
  </What>
  <WhereWhen>
    <ObsDataLocation xmlns="http://www.ivoa.net/xml/STC/stc-v1.30.xsd">
      <ObservatoryLocation xlink:href="ivo://STClib/Observatories#GEOLUN/" xlink:type="simple" id="GEOLUN" />
      <ObservationLocation>
        <AstroCoordSystem xlink:href="ivo://STClib/CoordSys#UTC-FK5-GEO/" xlink:type="simple" id="FK5-UTC-GEO" />
        <AstroCoords coord_system_id="FK5-UTC-GEO">
          <Time unit="s">
            <TimeInstant>
              <ISOTime>2007-05-17T11:20:58.39</ISOTime>
            </TimeInstant>
          </Time>
          <Position2D unit="deg">
            <Value2>
              <C1 pos_unit="deg">277.5794</C1>
              <C2 pos_unit="deg">-62.3326</C2>
            </Value2>
            <Error2Radius>0.0000</Error2Radius>
          </Position2D>
        </AstroCoords>
      </ObservationLocation>
    </ObsDataLocation>
  </WhereWhen>
  <How>
    <Description>Swift Satellite, BAT Instrument</Description>
    <Reference uri="http://swift.gsfc.nasa.gov/docs/swift/swiftsc.html" type="url" />
  </How>
  <Why>
    <Inference probability="0.9">
      <Concept>process.variation.burst;em.gamma</Concept>
    </Inference>
  </Why>
  <Description>
  </Description>
</voe:VOEvent>

///////////////////////////////////////////////////////////////

<?xml version = '1.0' encoding = 'UTF-8'?>
<voe:VOEvent ivorn="ivo://nasa.gsfc.tan/vo-gcn.gsfc/SWIFT#BAT_GRB_Lightcurve_279494-135"
      role="observation" version="1.1"
      xmlns:voe="http://www.ivoa.net/xml/VOEvent/v1.1"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:xlink="http://www.w3.org/1999/xlink"
      xsi:schemaLocation="http://www.ivoa.net/xml/VOEvent/v1.1 http://www.ivoa.net/xml/VOEvent/VOEvent-v1.1.xsd" >
  <Who>
    <AuthorIVORN>ivo://nasa.gsfc.tan/organization</AuthorIVORN>
    <Author>
      <shortName>VO-GCN</shortName>
      <contactName>Scott Barthelmy</contactName>
      <contactPhone>+1-301-286-3106</contactPhone>
      <contactEmail>scott@milkyway.gsfc.nasa.gov</contactEmail>
    </Author>
    <Date>2007-07-04T19:42:46</Date>
  </Who>
  <What>
    <Param name="Packet_Type" value="63" />
    <Param name="Pkt_Ser_Num" value="3" />
    <Param name="TrigID" value="279494" ucd="meta.id" />
    <Param name="Segment_Num" value="0" ucd="meta.id" />
    <Param name="Burst_TJD" value="14237" unit="days" />
    <Param name="Burst_SOD" value="40858.39" unit="sec" />
    <Param name="Delta_Time" value="44.000" unit="sec" />
    <Param name="Integ_Time" value="3.072" unit="sec" />
    <Param name="Phi" value="-100.53" unit="deg" ucd="pos.az.azi" />
    <Param name="Theta" value="22.03" unit="deg" ucd="pos.az.zd" />
    <Param name="Trig_Index" value="474" />
    <Param name="Soln_Status" value="0x2003" />
    <Param name="Misc_flags" value="0x1802000" />
    <Param name="SC_Long" value="196.43" unit="deg" ucd="pos.earth.lon" />
    <Param name="SC_Lat" value="644.94" unit="deg" ucd="pos.earth.lat" />
    <Group name="Solution_Status" >
      <Param name="Point_Source" value="true" />
      <Param name="GRB_Identified" value="true" />
      <Param name="Target_of_Interest" value="false" />
      <Param name="Target_Imag_Trig" value="false" />
      <Param name="Target_Rate_Trig" value="true" />
      <Param name="Def_NOT_a_GRB" value="false" />
      <Param name="Hi_Bkg_Level" value="false" />
      <Param name="Neg_Bkg_Slope" value="false" />
      <Param name="Lo_Image_Signif" value="false" />
      <Param name="VERY_Lo_Image_Signif" value="false" />
      <Param name="Target_in_Flt_Catalog" value="false" />
      <Param name="Target_in_Gnd_Catalog" value="false" />
      <Param name="Target_in_Blk_Catalog" value="false" />
      <Param name="StarTrack_Lost_Lock" value="false" />
    </Group>
    <Group name="Misc_Flags" >
      <Param name="Values_Out_of_Range" value="false" />
      <Param name="Near_Bright_Star" value="true" />
      <Param name="Err_Circle_in_Galaxy" value="false" />
      <Param name="Galaxy_in_Err_Circle" value="false" />
      <Param name="TOO_Generated" value="false" />
      <Param name="Contains_Extended_Pkts" value="true" />
      <Param name="Soln_Status_fr_BAT_POS" value="true" />
      <Param name="Missing_3rd_of_3_pkts" value="false" />
      <Param name="Missing_2nd_of_3_pkts" value="false" />
      <Param name="Missing_1st_of_3_pkts" value="false" />
      <Param name="Flt_Generated" value="true" />
      <Param name="Gnd_Generated" value="false" />
      <Param name="Other_Generated" value="false" />
      <Param name="CRC_Error"               value="false" />
    </Group>
    <Group name="Obs_Support_Info" >
      <Param name="Sun_RA" value="103.54" unit="deg" ucd="pos.eq.ra" />
      <Param name="Sun_Dec" value="22.85" unit="deg" ucd="pos.eq.dec" />
      <Param name="Sun_Distance" value="140.33" unit="deg" ucd="pos.angDistance" />
      <Param name="Sun_Hr_Angle" value="-11.61" unit="hr" />
      <Param name="Moon_RA" value="336.99" unit="deg" ucd="pos.eq.ra" />
      <Param name="Moon_Dec" value="-9.99" unit="deg" ucd="pos.eq.dec" />
      <Param name="MOON_Distance" value="67.20" unit="deg" ucd="pos.angDistance" />
      <Param name="Moon_Illum" value="80.46" unit="%" ucd="arith.ratio" />
      <Param name="Galactic_Long" value="332.72" unit="deg" ucd="pos.galactic.lon" />
      <Param name="Galactic_Lat" value="-21.46" unit="deg" ucd="pos.galactic.lat" />
      <Param name="Ecliptic_Long" value="274.52" unit="deg" ucd="pos.ecliptic.lon" />
      <Param name="Ecliptic_Lat" value="-39.01" unit="deg" ucd="pos.ecliptic.lat" />
    </Group>
  </What>
  <WhereWhen>
    <ObsDataLocation xmlns="http://www.ivoa.net/xml/STC/stc-v1.30.xsd">
      <ObservatoryLocation xlink:href="ivo://STClib/Observatories#GEOLUN/" xlink:type="simple" id="GEOLUN" />
      <ObservationLocation>
        <AstroCoordSystem xlink:href="ivo://STClib/CoordSys#UTC-FK5-GEO/" xlink:type="simple" id="FK5-UTC-GEO" />
        <AstroCoords coord_system_id="FK5-UTC-GEO">
          <Time unit="s">
            <TimeInstant>
              <ISOTime>2007-05-17T11:20:58.39</ISOTime>
            </TimeInstant>
          </Time>
          <Position2D unit="deg">
            <Value2>
              <C1 pos_unit="deg">277.5794</C1>
              <C2 pos_unit="deg">-62.3326</C2>
            </Value2>
            <Error2Radius>0.0000</Error2Radius>
          </Position2D>
        </AstroCoords>
      </ObservationLocation>
    </ObsDataLocation>
  </WhereWhen>
  <How>
    <Description>Swift Satellite, BAT Instrument</Description>
    <Reference uri="http://swift.gsfc.nasa.gov/docs/swift/swiftsc.html" type="url" />
  </How>
  <Why>
    <Inference probability="0.9">
      <Concept>process.variation.burst;em.gamma</Concept>
    </Inference>
  </Why>
  <Description>
  </Description>
</voe:VOEvent>

///////////////////////////////////////////////////////////////

<?xml version = '1.0' encoding = 'UTF-8'?>
<voe:VOEvent ivorn="ivo://nasa.gsfc.tan/vo-gcn.gsfc/SWIFT#XRT_Lightcurve_279494-136"
      role="observation" version="1.1"
      xmlns:voe="http://www.ivoa.net/xml/VOEvent/v1.1"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:xlink="http://www.w3.org/1999/xlink"
      xsi:schemaLocation="http://www.ivoa.net/xml/VOEvent/v1.1 http://www.ivoa.net/xml/VOEvent/VOEvent-v1.1.xsd" >
  <Who>
    <AuthorIVORN>ivo://nasa.gsfc.tan/organization</AuthorIVORN>
    <Author>
      <shortName>VO-GCN</shortName>
      <contactName>Scott Barthelmy</contactName>
      <contactPhone>+1-301-286-3106</contactPhone>
      <contactEmail>scott@milkyway.gsfc.nasa.gov</contactEmail>
    </Author>
    <Date>2007-07-04T19:43:01</Date>
  </Who>
  <What>
    <Param name="Packet_Type" value="70" />
    <Param name="Pkt_Ser_Num" value="1" />
    <Param name="TrigID" value="279494" ucd="meta.id" />
    <Param name="Segment_Num" value="0" ucd="meta.id" />
    <Param name="Burst_TJD" value="14237" unit="days" />
    <Param name="Burst_SOD" value="40965.83" unit="sec" />
    <Group name="Obs_Support_Info" >
      <Param name="Sun_RA" value="103.54" unit="deg" ucd="pos.eq.ra" />
      <Param name="Sun_Dec" value="22.85" unit="deg" ucd="pos.eq.dec" />
      <Param name="Sun_Distance" value="140.34" unit="deg" ucd="pos.angDistance" />
      <Param name="Sun_Hr_Angle" value="-11.61" unit="hr" />
      <Param name="Moon_RA" value="336.99" unit="deg" ucd="pos.eq.ra" />
      <Param name="Moon_Dec" value="-9.99" unit="deg" ucd="pos.eq.dec" />
      <Param name="MOON_Distance" value="67.20" unit="deg" ucd="pos.angDistance" />
      <Param name="Moon_Illum" value="80.46" unit="%" ucd="arith.ratio" />
      <Param name="Galactic_Long" value="332.73" unit="deg" ucd="pos.galactic.lon" />
      <Param name="Galactic_Lat" value="-21.46" unit="deg" ucd="pos.galactic.lat" />
      <Param name="Ecliptic_Long" value="274.52" unit="deg" ucd="pos.ecliptic.lon" />
      <Param name="Ecliptic_Lat" value="-39.00" unit="deg" ucd="pos.ecliptic.lat" />
    </Group>
  </What>
  <WhereWhen>
    <ObsDataLocation xmlns="http://www.ivoa.net/xml/STC/stc-v1.30.xsd">
      <ObservatoryLocation xlink:href="ivo://STClib/Observatories#GEOLUN/" xlink:type="simple" id="GEOLUN" />
      <ObservationLocation>
        <AstroCoordSystem xlink:href="ivo://STClib/CoordSys#UTC-FK5-GEO/" xlink:type="simple" id="FK5-UTC-GEO" />
        <AstroCoords coord_system_id="FK5-UTC-GEO">
          <Time unit="s">
            <TimeInstant>
              <ISOTime>2007-05-17T11:22:45.83</ISOTime>
            </TimeInstant>
          </Time>
          <Position2D unit="deg">
            <Value2>
              <C1 pos_unit="deg">277.5841</C1>
              <C2 pos_unit="deg">-62.3220</C2>
            </Value2>
            <Error2Radius>412.0896</Error2Radius>
          </Position2D>
        </AstroCoords>
      </ObservationLocation>
    </ObsDataLocation>
  </WhereWhen>
  <How>
    <Description>Swift Satellite, XRT Instrument</Description>
    <Reference uri="http://swift.gsfc.nasa.gov/docs/swift/swiftsc.html" type="url" />
  </How>
  <Why>
    <Inference probability="0.9">
      <Concept>process.variation.burst;em.gamma</Concept>
    </Inference>
  </Why>
  <Description>
  </Description>
</voe:VOEvent>

///////////////////////////////////////////////////////////////

<?xml version = '1.0' encoding = 'UTF-8'?>
<voe:VOEvent ivorn="ivo://nasa.gsfc.tan/vo-gcn.gsfc/SWIFT#BAT_Scaledmap_279494-137"
      role="observation" version="1.1"
      xmlns:voe="http://www.ivoa.net/xml/VOEvent/v1.1"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:xlink="http://www.w3.org/1999/xlink"
      xsi:schemaLocation="http://www.ivoa.net/xml/VOEvent/v1.1 http://www.ivoa.net/xml/VOEvent/VOEvent-v1.1.xsd" >
  <Who>
    <AuthorIVORN>ivo://nasa.gsfc.tan/organization</AuthorIVORN>
    <Author>
      <shortName>VO-GCN</shortName>
      <contactName>Scott Barthelmy</contactName>
      <contactPhone>+1-301-286-3106</contactPhone>
      <contactEmail>scott@milkyway.gsfc.nasa.gov</contactEmail>
    </Author>
    <Date>2007-07-04T19:43:27</Date>
  </Who>
  <What>
    <Param name="Packet_Type" value="64" />
    <Param name="Pkt_Ser_Num" value="2" />
    <Param name="TrigID" value="279494" ucd="meta.id" />
    <Param name="Segment_Num" value="0" ucd="meta.id" />
    <Param name="Burst_TJD" value="14237" unit="days" />
    <Param name="Burst_SOD" value="40858.39" unit="sec" />
    <Param name="Delta_Time" value="3.072" unit="sec" />
    <Param name="Integ_Time" value="3.072" unit="sec" />
    <Param name="Trig_Index" value="0" />
    <Param name="Soln_Status" value="0x2003" />
    <Param name="Misc_flags" value="0x1002000" />
    <Param name="SC_Long" value="196.43" unit="deg" ucd="pos.earth.lon" />
    <Param name="SC_Lat" value="644.94" unit="deg" ucd="pos.earth.lat" />
    <Group name="Solution_Status" >
      <Param name="Point_Source" value="true" />
      <Param name="GRB_Identified" value="true" />
      <Param name="Target_of_Interest" value="false" />
      <Param name="Target_Imag_Trig" value="false" />
      <Param name="Target_Rate_Trig" value="true" />
      <Param name="Def_NOT_a_GRB" value="false" />
      <Param name="Hi_Bkg_Level" value="false" />
      <Param name="Neg_Bkg_Slope" value="false" />
      <Param name="Lo_Image_Signif" value="false" />
      <Param name="VERY_Lo_Image_Signif" value="false" />
      <Param name="Target_in_Flt_Catalog" value="false" />
      <Param name="Target_in_Gnd_Catalog" value="false" />
      <Param name="Target_in_Blk_Catalog" value="false" />
      <Param name="StarTrack_Lost_Lock" value="false" />
    </Group>
    <Group name="Misc_Flags" >
      <Param name="Values_Out_of_Range" value="false" />
      <Param name="Near_Bright_Star" value="true" />
      <Param name="Err_Circle_in_Galaxy" value="false" />
      <Param name="Galaxy_in_Err_Circle" value="false" />
      <Param name="TOO_Generated" value="false" />
      <Param name="Soln_Status_fr_BAT_POS" value="true" />
      <Param name="Flt_Generated" value="true" />
      <Param name="Gnd_Generated" value="false" />
      <Param name="Other_Generated" value="false" />
      <Param name="CRC_Error"               value="false" />
    </Group>
    <Group name="Obs_Support_Info" >
      <Param name="Sun_RA" value="103.54" unit="deg" ucd="pos.eq.ra" />
      <Param name="Sun_Dec" value="22.85" unit="deg" ucd="pos.eq.dec" />
      <Param name="Sun_Distance" value="145.59" unit="deg" ucd="pos.angDistance" />
      <Param name="Sun_Hr_Angle" value="-9.89" unit="hr" />
      <Param name="Moon_RA" value="337.00" unit="deg" ucd="pos.eq.ra" />
      <Param name="Moon_Dec" value="-9.98" unit="deg" ucd="pos.eq.dec" />
      <Param name="MOON_Distance" value="79.43" unit="deg" ucd="pos.angDistance" />
      <Param name="Moon_Illum" value="80.46" unit="%" ucd="arith.ratio" />
      <Param name="Galactic_Long" value="339.53" unit="deg" ucd="pos.galactic.lon" />
      <Param name="Galactic_Lat" value="-0.45" unit="deg" ucd="pos.galactic.lat" />
      <Param name="Ecliptic_Long" value="256.31" unit="deg" ucd="pos.ecliptic.lon" />
      <Param name="Ecliptic_Lat" value="-23.32" unit="deg" ucd="pos.ecliptic.lat" />
    </Group>
  </What>
  <WhereWhen>
    <ObsDataLocation xmlns="http://www.ivoa.net/xml/STC/stc-v1.30.xsd">
      <ObservatoryLocation xlink:href="ivo://STClib/Observatories#GEOLUN/" xlink:type="simple" id="GEOLUN" />
      <ObservationLocation>
        <AstroCoordSystem xlink:href="ivo://STClib/CoordSys#UTC-FK5-GEO/" xlink:type="simple" id="FK5-UTC-GEO" />
        <AstroCoords coord_system_id="FK5-UTC-GEO">
          <Time unit="s">
            <TimeInstant>
              <ISOTime>2007-05-17T11:20:58.39</ISOTime>
            </TimeInstant>
          </Time>
          <Position2D unit="deg">
            <Value2>
              <C1 pos_unit="deg">251.7969</C1>
              <C2 pos_unit="deg">-45.8980</C2>
            </Value2>
            <Error2Radius>0.0000</Error2Radius>
          </Position2D>
        </AstroCoords>
      </ObservationLocation>
    </ObsDataLocation>
  </WhereWhen>
  <How>
    <Description>Swift Satellite, BAT Instrument</Description>
    <Reference uri="http://swift.gsfc.nasa.gov/docs/swift/swiftsc.html" type="url" />
  </How>
  <Why>
    <Inference probability="0.9">
      <Concept>process.variation.burst;em.gamma</Concept>
    </Inference>
  </Why>
  <Description>
  </Description>
</voe:VOEvent>

///////////////////////////////////////////////////////////////

<?xml version = '1.0' encoding = 'UTF-8'?>
<voe:VOEvent ivorn="ivo://nasa.gsfc.tan/vo-gcn.gsfc/SWIFT#BAT_GRB_Lightcurve_279494-137"
      role="observation" version="1.1"
      xmlns:voe="http://www.ivoa.net/xml/VOEvent/v1.1"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:xlink="http://www.w3.org/1999/xlink"
      xsi:schemaLocation="http://www.ivoa.net/xml/VOEvent/v1.1 http://www.ivoa.net/xml/VOEvent/VOEvent-v1.1.xsd" >
  <Who>
    <AuthorIVORN>ivo://nasa.gsfc.tan/organization</AuthorIVORN>
    <Author>
      <shortName>VO-GCN</shortName>
      <contactName>Scott Barthelmy</contactName>
      <contactPhone>+1-301-286-3106</contactPhone>
      <contactEmail>scott@milkyway.gsfc.nasa.gov</contactEmail>
    </Author>
    <Date>2007-07-04T19:43:30</Date>
  </Who>
  <What>
    <Param name="Packet_Type" value="63" />
    <Param name="Pkt_Ser_Num" value="4" />
    <Param name="TrigID" value="279494" ucd="meta.id" />
    <Param name="Segment_Num" value="0" ucd="meta.id" />
    <Param name="Burst_TJD" value="14237" unit="days" />
    <Param name="Burst_SOD" value="40858.39" unit="sec" />
    <Param name="Delta_Time" value="44.000" unit="sec" />
    <Param name="Integ_Time" value="3.072" unit="sec" />
    <Param name="Phi" value="-100.53" unit="deg" ucd="pos.az.azi" />
    <Param name="Theta" value="22.03" unit="deg" ucd="pos.az.zd" />
    <Param name="Trig_Index" value="474" />
    <Param name="Soln_Status" value="0x2003" />
    <Param name="Misc_flags" value="0x1802000" />
    <Param name="SC_Long" value="196.43" unit="deg" ucd="pos.earth.lon" />
    <Param name="SC_Lat" value="644.94" unit="deg" ucd="pos.earth.lat" />
    <Group name="Solution_Status" >
      <Param name="Point_Source" value="true" />
      <Param name="GRB_Identified" value="true" />
      <Param name="Target_of_Interest" value="false" />
      <Param name="Target_Imag_Trig" value="false" />
      <Param name="Target_Rate_Trig" value="true" />
      <Param name="Def_NOT_a_GRB" value="false" />
      <Param name="Hi_Bkg_Level" value="false" />
      <Param name="Neg_Bkg_Slope" value="false" />
      <Param name="Lo_Image_Signif" value="false" />
      <Param name="VERY_Lo_Image_Signif" value="false" />
      <Param name="Target_in_Flt_Catalog" value="false" />
      <Param name="Target_in_Gnd_Catalog" value="false" />
      <Param name="Target_in_Blk_Catalog" value="false" />
      <Param name="StarTrack_Lost_Lock" value="false" />
    </Group>
    <Group name="Misc_Flags" >
      <Param name="Values_Out_of_Range" value="false" />
      <Param name="Near_Bright_Star" value="true" />
      <Param name="Err_Circle_in_Galaxy" value="false" />
      <Param name="Galaxy_in_Err_Circle" value="false" />
      <Param name="TOO_Generated" value="false" />
      <Param name="Contains_Extended_Pkts" value="true" />
      <Param name="Soln_Status_fr_BAT_POS" value="true" />
      <Param name="Missing_3rd_of_3_pkts" value="false" />
      <Param name="Missing_2nd_of_3_pkts" value="false" />
      <Param name="Missing_1st_of_3_pkts" value="false" />
      <Param name="Flt_Generated" value="true" />
      <Param name="Gnd_Generated" value="false" />
      <Param name="Other_Generated" value="false" />
      <Param name="CRC_Error"               value="false" />
    </Group>
    <Group name="Obs_Support_Info" >
      <Param name="Sun_RA" value="103.54" unit="deg" ucd="pos.eq.ra" />
      <Param name="Sun_Dec" value="22.85" unit="deg" ucd="pos.eq.dec" />
      <Param name="Sun_Distance" value="140.33" unit="deg" ucd="pos.angDistance" />
      <Param name="Sun_Hr_Angle" value="-11.61" unit="hr" />
      <Param name="Moon_RA" value="337.00" unit="deg" ucd="pos.eq.ra" />
      <Param name="Moon_Dec" value="-9.98" unit="deg" ucd="pos.eq.dec" />
      <Param name="MOON_Distance" value="67.20" unit="deg" ucd="pos.angDistance" />
      <Param name="Moon_Illum" value="80.46" unit="%" ucd="arith.ratio" />
      <Param name="Galactic_Long" value="332.72" unit="deg" ucd="pos.galactic.lon" />
      <Param name="Galactic_Lat" value="-21.46" unit="deg" ucd="pos.galactic.lat" />
      <Param name="Ecliptic_Long" value="274.52" unit="deg" ucd="pos.ecliptic.lon" />
      <Param name="Ecliptic_Lat" value="-39.01" unit="deg" ucd="pos.ecliptic.lat" />
    </Group>
  </What>
  <WhereWhen>
    <ObsDataLocation xmlns="http://www.ivoa.net/xml/STC/stc-v1.30.xsd">
      <ObservatoryLocation xlink:href="ivo://STClib/Observatories#GEOLUN/" xlink:type="simple" id="GEOLUN" />
      <ObservationLocation>
        <AstroCoordSystem xlink:href="ivo://STClib/CoordSys#UTC-FK5-GEO/" xlink:type="simple" id="FK5-UTC-GEO" />
        <AstroCoords coord_system_id="FK5-UTC-GEO">
          <Time unit="s">
            <TimeInstant>
              <ISOTime>2007-05-17T11:20:58.39</ISOTime>
            </TimeInstant>
          </Time>
          <Position2D unit="deg">
            <Value2>
              <C1 pos_unit="deg">277.5794</C1>
              <C2 pos_unit="deg">-62.3326</C2>
            </Value2>
            <Error2Radius>0.0000</Error2Radius>
          </Position2D>
        </AstroCoords>
      </ObservationLocation>
    </ObsDataLocation>
  </WhereWhen>
  <How>
    <Description>Swift Satellite, BAT Instrument</Description>
    <Reference uri="http://swift.gsfc.nasa.gov/docs/swift/swiftsc.html" type="url" />
  </How>
  <Why>
    <Inference probability="0.9">
      <Concept>process.variation.burst;em.gamma</Concept>
    </Inference>
  </Why>
  <Description>
  </Description>
</voe:VOEvent>

///////////////////////////////////////////////////////////////

<?xml version = '1.0' encoding = 'UTF-8'?>
<voe:VOEvent ivorn="ivo://nasa.gsfc.tan/vo-gcn.gsfc/SWIFT#BAT_GRB_Lightcurve_279494-138"
      role="observation" version="1.1"
      xmlns:voe="http://www.ivoa.net/xml/VOEvent/v1.1"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:xlink="http://www.w3.org/1999/xlink"
      xsi:schemaLocation="http://www.ivoa.net/xml/VOEvent/v1.1 http://www.ivoa.net/xml/VOEvent/VOEvent-v1.1.xsd" >
  <Who>
    <AuthorIVORN>ivo://nasa.gsfc.tan/organization</AuthorIVORN>
    <Author>
      <shortName>VO-GCN</shortName>
      <contactName>Scott Barthelmy</contactName>
      <contactPhone>+1-301-286-3106</contactPhone>
      <contactEmail>scott@milkyway.gsfc.nasa.gov</contactEmail>
    </Author>
    <Date>2007-07-04T19:43:45</Date>
  </Who>
  <What>
    <Param name="Packet_Type" value="63" />
    <Param name="Pkt_Ser_Num" value="5" />
    <Param name="TrigID" value="279494" ucd="meta.id" />
    <Param name="Segment_Num" value="0" ucd="meta.id" />
    <Param name="Burst_TJD" value="14237" unit="days" />
    <Param name="Burst_SOD" value="40858.39" unit="sec" />
    <Param name="Delta_Time" value="44.000" unit="sec" />
    <Param name="Integ_Time" value="3.072" unit="sec" />
    <Param name="Phi" value="-100.53" unit="deg" ucd="pos.az.azi" />
    <Param name="Theta" value="22.03" unit="deg" ucd="pos.az.zd" />
    <Param name="Trig_Index" value="474" />
    <Param name="Soln_Status" value="0x2003" />
    <Param name="Misc_flags" value="0x1802000" />
    <Param name="SC_Long" value="196.43" unit="deg" ucd="pos.earth.lon" />
    <Param name="SC_Lat" value="644.94" unit="deg" ucd="pos.earth.lat" />
    <Group name="Solution_Status" >
      <Param name="Point_Source" value="true" />
      <Param name="GRB_Identified" value="true" />
      <Param name="Target_of_Interest" value="false" />
      <Param name="Target_Imag_Trig" value="false" />
      <Param name="Target_Rate_Trig" value="true" />
      <Param name="Def_NOT_a_GRB" value="false" />
      <Param name="Hi_Bkg_Level" value="false" />
      <Param name="Neg_Bkg_Slope" value="false" />
      <Param name="Lo_Image_Signif" value="false" />
      <Param name="VERY_Lo_Image_Signif" value="false" />
      <Param name="Target_in_Flt_Catalog" value="false" />
      <Param name="Target_in_Gnd_Catalog" value="false" />
      <Param name="Target_in_Blk_Catalog" value="false" />
      <Param name="StarTrack_Lost_Lock" value="false" />
    </Group>
    <Group name="Misc_Flags" >
      <Param name="Values_Out_of_Range" value="false" />
      <Param name="Near_Bright_Star" value="true" />
      <Param name="Err_Circle_in_Galaxy" value="false" />
      <Param name="Galaxy_in_Err_Circle" value="false" />
      <Param name="TOO_Generated" value="false" />
      <Param name="Contains_Extended_Pkts" value="true" />
      <Param name="Soln_Status_fr_BAT_POS" value="true" />
      <Param name="Missing_3rd_of_3_pkts" value="false" />
      <Param name="Missing_2nd_of_3_pkts" value="false" />
      <Param name="Missing_1st_of_3_pkts" value="false" />
      <Param name="Flt_Generated" value="true" />
      <Param name="Gnd_Generated" value="false" />
      <Param name="Other_Generated" value="false" />
      <Param name="CRC_Error"               value="false" />
    </Group>
    <Group name="Obs_Support_Info" >
      <Param name="Sun_RA" value="103.54" unit="deg" ucd="pos.eq.ra" />
      <Param name="Sun_Dec" value="22.85" unit="deg" ucd="pos.eq.dec" />
      <Param name="Sun_Distance" value="140.33" unit="deg" ucd="pos.angDistance" />
      <Param name="Sun_Hr_Angle" value="-11.61" unit="hr" />
      <Param name="Moon_RA" value="337.00" unit="deg" ucd="pos.eq.ra" />
      <Param name="Moon_Dec" value="-9.98" unit="deg" ucd="pos.eq.dec" />
      <Param name="MOON_Distance" value="67.21" unit="deg" ucd="pos.angDistance" />
      <Param name="Moon_Illum" value="80.45" unit="%" ucd="arith.ratio" />
      <Param name="Galactic_Long" value="332.72" unit="deg" ucd="pos.galactic.lon" />
      <Param name="Galactic_Lat" value="-21.46" unit="deg" ucd="pos.galactic.lat" />
      <Param name="Ecliptic_Long" value="274.52" unit="deg" ucd="pos.ecliptic.lon" />
      <Param name="Ecliptic_Lat" value="-39.01" unit="deg" ucd="pos.ecliptic.lat" />
    </Group>
  </What>
  <WhereWhen>
    <ObsDataLocation xmlns="http://www.ivoa.net/xml/STC/stc-v1.30.xsd">
      <ObservatoryLocation xlink:href="ivo://STClib/Observatories#GEOLUN/" xlink:type="simple" id="GEOLUN" />
      <ObservationLocation>
        <AstroCoordSystem xlink:href="ivo://STClib/CoordSys#UTC-FK5-GEO/" xlink:type="simple" id="FK5-UTC-GEO" />
        <AstroCoords coord_system_id="FK5-UTC-GEO">
          <Time unit="s">
            <TimeInstant>
              <ISOTime>2007-05-17T11:20:58.39</ISOTime>
            </TimeInstant>
          </Time>
          <Position2D unit="deg">
            <Value2>
              <C1 pos_unit="deg">277.5794</C1>
              <C2 pos_unit="deg">-62.3326</C2>
            </Value2>
            <Error2Radius>0.0000</Error2Radius>
          </Position2D>
        </AstroCoords>
      </ObservationLocation>
    </ObsDataLocation>
  </WhereWhen>
  <How>
    <Description>Swift Satellite, BAT Instrument</Description>
    <Reference uri="http://swift.gsfc.nasa.gov/docs/swift/swiftsc.html" type="url" />
  </How>
  <Why>
    <Inference probability="0.9">
      <Concept>process.variation.burst;em.gamma</Concept>
    </Inference>
  </Why>
  <Description>
  </Description>
</voe:VOEvent>

///////////////////////////////////////////////////////////////

<?xml version = '1.0' encoding = 'UTF-8'?>
<voe:VOEvent ivorn="ivo://nasa.gsfc.tan/vo-gcn.gsfc/SWIFT#BAT_GRB_Lightcurve_279494-139"
      role="observation" version="1.1"
      xmlns:voe="http://www.ivoa.net/xml/VOEvent/v1.1"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:xlink="http://www.w3.org/1999/xlink"
      xsi:schemaLocation="http://www.ivoa.net/xml/VOEvent/v1.1 http://www.ivoa.net/xml/VOEvent/VOEvent-v1.1.xsd" >
  <Who>
    <AuthorIVORN>ivo://nasa.gsfc.tan/organization</AuthorIVORN>
    <Author>
      <shortName>VO-GCN</shortName>
      <contactName>Scott Barthelmy</contactName>
      <contactPhone>+1-301-286-3106</contactPhone>
      <contactEmail>scott@milkyway.gsfc.nasa.gov</contactEmail>
    </Author>
    <Date>2007-07-04T19:44:07</Date>
  </Who>
  <What>
    <Param name="Packet_Type" value="63" />
    <Param name="Pkt_Ser_Num" value="6" />
    <Param name="TrigID" value="279494" ucd="meta.id" />
    <Param name="Segment_Num" value="0" ucd="meta.id" />
    <Param name="Burst_TJD" value="14237" unit="days" />
    <Param name="Burst_SOD" value="40858.39" unit="sec" />
    <Param name="Delta_Time" value="44.000" unit="sec" />
    <Param name="Integ_Time" value="3.072" unit="sec" />
    <Param name="Phi" value="-100.53" unit="deg" ucd="pos.az.azi" />
    <Param name="Theta" value="22.03" unit="deg" ucd="pos.az.zd" />
    <Param name="Trig_Index" value="474" />
    <Param name="Soln_Status" value="0x2003" />
    <Param name="Misc_flags" value="0x1802000" />
    <Param name="SC_Long" value="196.43" unit="deg" ucd="pos.earth.lon" />
    <Param name="SC_Lat" value="644.94" unit="deg" ucd="pos.earth.lat" />
    <Group name="Solution_Status" >
      <Param name="Point_Source" value="true" />
      <Param name="GRB_Identified" value="true" />
      <Param name="Target_of_Interest" value="false" />
      <Param name="Target_Imag_Trig" value="false" />
      <Param name="Target_Rate_Trig" value="true" />
      <Param name="Def_NOT_a_GRB" value="false" />
      <Param name="Hi_Bkg_Level" value="false" />
      <Param name="Neg_Bkg_Slope" value="false" />
      <Param name="Lo_Image_Signif" value="false" />
      <Param name="VERY_Lo_Image_Signif" value="false" />
      <Param name="Target_in_Flt_Catalog" value="false" />
      <Param name="Target_in_Gnd_Catalog" value="false" />
      <Param name="Target_in_Blk_Catalog" value="false" />
      <Param name="StarTrack_Lost_Lock" value="false" />
    </Group>
    <Group name="Misc_Flags" >
      <Param name="Values_Out_of_Range" value="false" />
      <Param name="Near_Bright_Star" value="true" />
      <Param name="Err_Circle_in_Galaxy" value="false" />
      <Param name="Galaxy_in_Err_Circle" value="false" />
      <Param name="TOO_Generated" value="false" />
      <Param name="Contains_Extended_Pkts" value="true" />
      <Param name="Soln_Status_fr_BAT_POS" value="true" />
      <Param name="Missing_3rd_of_3_pkts" value="false" />
      <Param name="Missing_2nd_of_3_pkts" value="false" />
      <Param name="Missing_1st_of_3_pkts" value="false" />
      <Param name="Flt_Generated" value="true" />
      <Param name="Gnd_Generated" value="false" />
      <Param name="Other_Generated" value="false" />
      <Param name="CRC_Error"               value="false" />
    </Group>
    <Group name="Obs_Support_Info" >
      <Param name="Sun_RA" value="103.54" unit="deg" ucd="pos.eq.ra" />
      <Param name="Sun_Dec" value="22.85" unit="deg" ucd="pos.eq.dec" />
      <Param name="Sun_Distance" value="140.33" unit="deg" ucd="pos.angDistance" />
      <Param name="Sun_Hr_Angle" value="-11.61" unit="hr" />
      <Param name="Moon_RA" value="337.00" unit="deg" ucd="pos.eq.ra" />
      <Param name="Moon_Dec" value="-9.98" unit="deg" ucd="pos.eq.dec" />
      <Param name="MOON_Distance" value="67.21" unit="deg" ucd="pos.angDistance" />
      <Param name="Moon_Illum" value="80.45" unit="%" ucd="arith.ratio" />
      <Param name="Galactic_Long" value="332.72" unit="deg" ucd="pos.galactic.lon" />
      <Param name="Galactic_Lat" value="-21.46" unit="deg" ucd="pos.galactic.lat" />
      <Param name="Ecliptic_Long" value="274.52" unit="deg" ucd="pos.ecliptic.lon" />
      <Param name="Ecliptic_Lat" value="-39.01" unit="deg" ucd="pos.ecliptic.lat" />
    </Group>
  </What>
  <WhereWhen>
    <ObsDataLocation xmlns="http://www.ivoa.net/xml/STC/stc-v1.30.xsd">
      <ObservatoryLocation xlink:href="ivo://STClib/Observatories#GEOLUN/" xlink:type="simple" id="GEOLUN" />
      <ObservationLocation>
        <AstroCoordSystem xlink:href="ivo://STClib/CoordSys#UTC-FK5-GEO/" xlink:type="simple" id="FK5-UTC-GEO" />
        <AstroCoords coord_system_id="FK5-UTC-GEO">
          <Time unit="s">
            <TimeInstant>
              <ISOTime>2007-05-17T11:20:58.39</ISOTime>
            </TimeInstant>
          </Time>
          <Position2D unit="deg">
            <Value2>
              <C1 pos_unit="deg">277.5794</C1>
              <C2 pos_unit="deg">-62.3326</C2>
            </Value2>
            <Error2Radius>0.0000</Error2Radius>
          </Position2D>
        </AstroCoords>
      </ObservationLocation>
    </ObsDataLocation>
  </WhereWhen>
  <How>
    <Description>Swift Satellite, BAT Instrument</Description>
    <Reference uri="http://swift.gsfc.nasa.gov/docs/swift/swiftsc.html" type="url" />
  </How>
  <Why>
    <Inference probability="0.9">
      <Concept>process.variation.burst;em.gamma</Concept>
    </Inference>
  </Why>
  <Description>
  </Description>
</voe:VOEvent>

///////////////////////////////////////////////////////////////