Yes, I have one tower, with instruments at 10 m (2), 20 m (1)and 30 m (2), with two vanes (at 10 and 30 m). I think it is a problem for WAsP. I know that in other programs it is possible to combine different instruments from the same tower, with different "percentage of importance" (20, 30 40%, etc). I'd like to know if in future WasP versions it will be possible. On the other hand, I know measure-correlate-predict. Thanks