filterNetworkFinder
Finds networks and only allows in stations matching reg exps loaded from a url
Example
<networkFinder>
<name>IRIS_NetworkDC</name>
<dns>edu/iris/dmc</dns>
<refreshInterval>
<unit>MINUTE</unit>
<value>3000</value>
</refreshInterval>
<filterURL>http://seis.sc.edu/GEE/Dynamic/GEE_2.1/configs/filterStations.txt</filterURL>
</networkFinder>
Places this can be found
In networkSource there is a choice between all of the following