20090721 202 WS1S
18:00  30.8 0855.8 023.0 11
18:00  30.8 0855.8 023.0 11
18:05  30.7 0855.8 023.0 04
18:10  30.9 0855.8 023.0 03
18:15  31.1 0855.8 023.0 12
18:20  31.4 0855.4 023.0 09
18:25  31.3 0855.4 022.0 06
18:30  31.1 0855.4 023.0 11
18:35  31.3 0855.4 023.0 04
18:40  31.2 0855.4 022.0 06
18:45  31.8 0855.4 022.0 17
18:50  32.7 0855.4 021.0 04
18:55  32.6 0855.4 021.0 08
19:00  32.5 0855.4 021.0 16
19:05  32.4 0855.4 022.0 11
19:10  32.6 0855.4 022.0 14