phaseExists

Accepts an event-station pair if the given phase exists at the station.

Example 

<phaseExists>
  <phaseName>ttp</phaseName>
</phaseExists>

This consists of

<phaseExists>

<modelName> optional
model choice
1066a
1066b
ak135
alfs
herrin
iasp91
jb
prem
pwdk
qdt
sp6

</modelName>
<phaseName>phaseName</phaseName>
</phaseExists>

Places this can be found

In eventStation there is a choice between all of the following