DZ Skydive Grenchen - Skyderby

Altitude	Wind Speed, m/s	Wind Direction
165	0.1	311
381	0.1	312
603	0.2	316
831	1.5	261
1065	4.1	252
1552	9.9	250
2065	12.4	242
2605	15.3	240
3174	20.5	234
3776	22.5	236
4415	22.0	241
5098	21.4	246
5831	15.4	246
6629	16.5	234
7504	20.7	241