DZ Skydive Grenchen - Skyderby

Altitude	Wind Speed, m/s	Wind Direction
128	0.8	170
338	0.8	170
554	0.8	170
773	1.4	183
1000	4.0	224
1474	11.7	245
1974	17.9	241
2499	18.7	247
3052	14.9	259
3640	15.9	270
4267	17.4	272
4938	16.2	276
5663	18.2	278
6447	20.5	279
7306	21.7	285