[time-nuts] Accuracy results with Trimble Thunderbolt?

[Frank]

Big thanks to Attila, Frank, and Taka for your responses to my questions 
on my Trimble Thunderbolt.

I'm inclined to follow Taka's advice and reset the antenna elevation 
mask angle with LH's FE command to something between 10 and 20 degrees. 
I'm guessing that this is entered in degrees (i.e. "15"), but I can't 
find anything in the LH documentation to verify this, so if it's wrong 
I'm happy to be corrected. Also, as noted I set the satellite signal 
level mask to 1 with LH's FL command, but short of doing a full reset of 
the Thunderbolt I'm having trouble figuring out what the default value 
is for this.

I appreciate Attila's and Frank's suggestions on topics to study such as 
Allan deviation to dip more toes into metrology. I've started in on 
this, though I imagine it will take a while to work through. For now, I 
wanted to throw out one follow-up question. I see that ADEV diagrams 
plotting Allan deviation against time seem to be a primary tool for 
evaluating GPSDO performance. If I wanted to compare the Thunderbolt to 
another GPSDO (for example, I also have a Bodnar unit), is there 
software not wildly beyond a hobbyist budget that would allow me to 
compile and display similar data?

Thanks again,

Frank