the schedule for tonight looks as follows (in MDT):
11:56 - 13:56 - LT003_002_120909_1756_B1.sdf	Sun (beam 1)
11:56 - 13:56 - LT003_002_120909_1756_B2.sdf	Sun (beam 2)
11:56 - 13:56 - LT003_002_120909_1756_B3.sh	zenith (beam 3)
11:56 - 13:56 - LT003_002_120909_1756_B4.sh	zenith (beam 4)
14:10 - 16:10 - LC001_002_120909_2006_B1.sdf	Sun (beam 1)
14:10 - 16:10 - LC001_002_120909_2006_B2.sdf	3C279 (beam 2)
14:10 - 16:10 - LC001_002_120909_2006_B3.sdf	3C279 (beam 3)
14:10 - 16:10 - LC001_002_120909_2006_B4.sdf	3C279 (beam 4)