I played quite bit with trying to convert the individual sat clock bias values
into a workable number that could be used to control the oscillator. It never
worked out.
It appears that Trimble is processing and reporting those numbers in a manner
such that you need all of them to get what
This issue seems to have been studied before and some tools exist to
predict the SV visbility in relation to local obstructions.
ref: http://proceedings.esri.com/library/userconf/proc05/papers/pap1615.pdf
I can't locate the freeware Leica tool cited in the paper though .
ArcGIS looks like a