Started using DAS1 - started getting clock errors around 05:30 UTC. Swapped to DAS2 (same freq) at 06:00 UTC.May introduce delay jump in data.
All five antennas tied together.
Couldn't find fringes with hybrid mode so reverted to standard vlbi mode cfb64_vlbi during fringe check run before mnain expt started.
12:21 UT did a pcal at end of scan 25.