Hi,I notice a problem with the surface wind in ASA if the airport in my case is at about 1400 feet less or more, the data for this surface change only at 200 or 300 feet from the terrain so when we land in this case we have to take the wind aloft of 3000 feet... If the terrain is at the sea level we have no problem with the surface wind but if it's too high the change between the two layers would be too late.I try it with ASV6.5 and I notice that the surface wind change at about 3000 feet so in my case at LSGG (1420feet) The change will be at about 4500 feet which is better, but with ASA the change is only at about 1500 feet that's not good, it's too late, we have already landed....Any suggestions?Thank youChristian

Hi,Is this with B316? If, yes then please try with our Beta SP1 which is B406. This is one thing we worked on.Thanks,