DZ Skydive Grenchen - Skyderby

Altitude	Wind Speed, m/s	Wind Direction
187	0.2	134
398	0.2	134
613	0.2	123
833	0.5	115
1060	1.0	102
1532	1.6	112
2030	1.2	167
2554	3.4	246
3107	6.2	238
3694	6.9	235
4318	6.9	230
4984	6.6	225
5700	6.1	224
6475	6.7	233
7322	7.4	235