DZ Skydive Grenchen - Skyderby

Altitude	Wind Speed, m/s	Wind Direction
177	1.0	323
394	1.0	323
618	1.0	326
850	0.9	335
1088	0.8	329
1581	1.4	239
2097	3.6	203
2637	5.9	240
3206	7.5	261
3807	7.0	276
4448	8.2	286
5135	8.6	307
5875	9.7	314
6676	10.3	311
7552	8.5	292