20110530 150 WS1S
23:12  28.7 0850.4 013.0 38
23:12  28.7 0850.4 013.0 35
23:17  28.9 0850.7 012.0 17
23:22  28.6 0850.7 012.0 27
23:27  28.4 0850.7 013.0 32
23:32  28.2 0850.7 013.0 25
23:37  28.4 0850.7 013.0 22
23:42  28.0 0850.7 013.0 25
23:47  28.3 0850.7 013.0 25
23:52  28.3 0851.0 013.0 22