This page is part of the ING manual INS-DAS-29
manual for UltraDAS.
Lpol performs a sequence of 4 ISIS Polarimetry runs, (lpol) moving HWPlate
to 4 angles. The HWPlate is moved to 0, 45, 22.5, 67.5 degrees.
lpol <camera_name> <exp_time> ["<title>"]
The title-string must be enclosed in double quotes.