2011-10-18T08:35:00Z acquisition 50ms unit_2 unit_1 200000 off 0
2011-10-18T08:35:01 	 19 	 NORMAL PROGRESS 	 272 	 EVT_LYRA_SWITCH_MODE 	 02
2011-10-18T08:40:00Z set_cover
2011-10-18T08:45:00Z set_cover
2011-10-18T08:50:00Z acquisition 50ms unit_2 off 200000 off 0
2011-10-18T08:50:01 	 19 	 NORMAL PROGRESS 	 272 	 EVT_LYRA_SWITCH_MODE 	 02