vtsuperdarn/VTRST3.5 — pull request #5 by ksterne (2014-09-01 19:43:57+00:00)
Title: Tigfitex

Found tig data from 20120308 that can have a large negative value for the lag table. So, here doing a check to see if the lag table is negative (it should never be negative right?). If it is negative, then set it to zero (what I think it was really supposed to be) and spit out a warning about it. Maybe the warning message is a little overboard.