Started at 0200 in dual pol mode.
Switched to single pol dual freq at 021340.
Unfortunately we (jamie) went to channel 1 having central freq of 6656 and channel 2 having central freq of 6316 instead of vice versa. Discovered this problem and we (minnie) changed to correct setup at 022840.
We are recording to disk UTAS_V001B_P1 for first part of experiment, and SWIN_V019A_P2 for second part. The 5 minute recording for DAS calibration is on SWIN_V019A_P2 under the directory v255b_special.