site
This collects all of the subsetters that make decisions on the contents of a site.
Example
<siteCode>00</siteCode>
This consists of
<siteCode> <siteDepthRange> <siteEffectiveTimeOverlap> <siteArea> <siteAND> <siteOR> <siteNOT> <passSite> <externalSiteSubsetter>
end site choice
Places this can be found
networkArm
networkArm contains this directly