Exp started OK (Dave)
06:30 UT - large clock jump noticed, schedule halted and dbbc reset. Missed scans 345-0605 and 345-0632b. Earlier scans before shift handover may have been affected too (Ross)
06:45 UT - clock still unstable, resetting dbbc again Missed scans 345-0639 through 345-0656 (Ross)
10:13 UT - clock still unstable, resetting dbbc again Missed scans 345-1015a through 345-1016b (Ross)
10:58 UT - clock still unstable, power-cycled dbbc again Missed scans 345-1058a through 345-1106a (Ross)
11:06 UT - clock unstable after six dbbc reboots, and a power-cycle. Giving up for now and leaving clock for remainder of experiment (Ross)