[daip] an interesting observation

[Eric Greisen]

Claire Chandler writes:
 > I loaded some data using realtime FILLM last night, and ended up with 
 > 1676498 visibilities.  I then loaded the same data from archive tape this 
 > morning, with exactly the same input parameters, and ended up with 1676823 
 > visibilities.  Why the difference?

The real time system occasionally loses a data sample esp if you are
sampling rapidly.

Eric Greisen