20110507 127 WS1S
20:10  30.5 0851.0 004.0 12
20:10  30.5 0851.0 004.0 12
20:15  30.7 0851.0 003.0 20
20:20  30.5 0851.0 003.0 14
20:25  30.8 0851.0 003.0 14
20:30  30.9 0851.0 003.0 17
20:35  31.1 0850.7 003.0 12
20:40  31.1 0850.7 003.0 28
20:45  31.2 0850.7 003.0 14
20:50  31.0 0850.7 003.0 09
20:55  31.0 0850.7 003.0 09
21:00  30.8 0850.4 003.0 16
21:05  30.8 0850.0 003.0 14
21:10  31.3 0850.0 003.0 28