From GEANT2-JRA1 Wiki
<perfsonar:store id="msg1"
xmlns:perfsonar="http://perfsonar.org/ns/perfsonar/"
xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/"
xmlns:nmwgt="http://ggf.org/ns/nmwg/topology/2.0/"
xmlns:select="http://ggf.org/ns/nmwg/ops/select/2.0/"
xmlns:nmtm="http://ggf.org/ns/nmwg/time/">
<nmwg:metadata id="meta1">
<nmwg:subject id="subject1">
<nmwgt:endPointPair>
<nmwgt:src type="logical-name" value="FRA"/>
<nmwgt:dest type="logical-name" value="AMS"/>
</nmwgt:endPointPair>
</nmwg:subject>
<!-- Notice that I have purposely skipped event type here-->
<nmwg:parameters id="param1">
<!-- Wavelength ID is very much needed. The key is based on this id -->
<!-- I hope to add more information here - about the wavelength for example.
But right now I am not sure what to add. With time, I hope we can learn more
-->
<nmwg:parameter name="Wavelength_ID">11160102</nmwg:parameter>
</nmwg:parameters>
</nmwg:metadata>
<nmwg:data id="data1" metadataIdRef="meta1">
<nmwg:key>
<nmwg:parameters>
<nmwg:parameter name="wavelength_descr">
ter.ams-fra.ams.nl/
(odu2TTPId,11160102),
(ochgdcCTPId,1),
(rsTrailMonitorId,2),
(scannerId,3)
</nmwg:parameter>
</nmwg:parameters>
</nmwg:key>
</nmwg:data>
<!-- sample two -->
<nmwg:metadata id="meta2">
<nmwg:subject id="subject2">
<nmwgt:endPointPair>
<nmwgt:src type="logical-name" value="AMS"/>
<nmwgt:dest type="logical-name" value="FRA"/>
</nmwgt:endPointPair>
</nmwg:subject>
<nmwg:parameters id="param2">
<nmwg:arameter name="Wavelength_ID">11160102</nmwg:parameter>
</nmwg:parameters>
</nmwg:metadata>
<nmwg:data id="data2" metadataIdRef="meta2">
<nmwg:key>
<nmwg:parameters>
<nmwg:parameter name="wavelength_descr">
ter.ams-fra.fra.de/
(odu2TTPId,11160102),
(ochgdcCTPId,1),
(rsTrailMonitorId,2),
(scannerId,3)
</nmwg:parameter>
</nmwg:parameters>
</nmwg:key>
</nmwg:data>
</perfsonar:store>