Charles Craft
Member
I am setting a Bench Mark for an elevation certificate. I ran my TR-2 for four 2-1/2 hour sessions and summited the data to OPUS. I got elevations of
371.27', 371.80', 371.87', and 371.27'. This is a 0.60' spread. The most spread that I have gotten in the past was 0.20'. This much spread concerns me as I have been bragging that I can get within 0.10' on elevations.
My other question is should my position light be steady green or flashing green. Mine flashes about every 3 or 4 seconds. I have not timed it.
My TR-2 is back on the job for four more 2-1/2 hour sessions
371.27', 371.80', 371.87', and 371.27'. This is a 0.60' spread. The most spread that I have gotten in the past was 0.20'. This much spread concerns me as I have been bragging that I can get within 0.10' on elevations.
My other question is should my position light be steady green or flashing green. Mine flashes about every 3 or 4 seconds. I have not timed it.
My TR-2 is back on the job for four more 2-1/2 hour sessions