Hi and thank you to answer my questions every time.This time, my question is how to get magnetic variables (difference degrees between true north and magnetic north).I know that I can use VOR1 and VOR2 mag_var tokens for get such data. However, I want to get futher point's magnetic variables for building FMS navigation system. I also want to get FIX(not VOR) points' magnetic variables. I am planning touse the nearest VOR's Magnetic variable. If you know any solution for these please tell me.Thanks in advance.

Hi,Though xml you can find some useful info in this thread:http://forums.avsim.net/dcboard.php?az=sho...ing_type=searchJan"Procul Negotiis"

Thanks for reply, I'll check the thread, but I'm finding for C soulution. If you have information about it, please tell me. Thank you.

I think I should put more information.I need very far place's vagnetic variable to display magnetic heading on the route. For example, If planned from point A to point D via B & C, I want to show the heading from point B to C, and C to D, even the aircraft is at point A.