Massive data differences between DTN and ESignal

[Thomas Alexander <alexander_enterprises@xxxxxxxxx>]

Good evening!

I was comparing ZN U1 (a/c/e 10 year treasury bills) global
server "number of points," also knows as "rows of tick
data" with a friend who receives DTN data. I receive
Esignal. For the last three days of last week he receieved
approximately 2600 ticks per session whereas I only
averaged about 1000 ticks per session. This is a hugh
difference and frankly we were both baffled. 

Anyone else collect ZN U1 tick data? How many ticks do you
have per session? Anyone know how I can confirm the tick
count with CBOT? Anyone know why there might be such a big
difference in DTN and ESignal data?

Thanks!