[TowerTalk] terrain profile algorithm

[Jim Brown]

On 6/16/2012 10:18 AM, Jim Lux wrote:
>> If may be easier than you think, because HFTA already makes a linear
>> >  extrapolation between data points, regardless of horizontal separation.
> Does it?  or does it treat each segment as a flat plate a'la the paper
> by Breakall, et al.

The answer to this question (and others) is as close as n6bv at arrl.net   
I'm sure he'd be happy to chat with you about your efforts.

73, Jim K9YC