20110508 128 WS1S
18:41  27.5 0850.0 003.0 22
18:41  27.5 0850.0 003.0 19
18:46  27.4 0849.7 004.0 19
18:51  27.4 0849.7 003.0 19
18:56  27.6 0849.7 003.0 24
19:01  27.9 0849.7 003.0 35
19:06  27.2 0849.3 003.0 24
19:11  28.0 0849.3 003.0 22
19:16  28.1 0849.3 003.0 20
19:21  28.6 0849.3 002.0 28
19:26  28.3 0849.0 003.0 25
19:31  28.6 0849.0 002.0 30
19:36  28.4 0849.0 002.0 25
19:41  28.5 0849.0 002.0 24
19:46  28.7 0849.0 002.0 25
19:51  28.9 0849.0 002.0 17