[TowerTalk] terrain profile algorithm

[Jim Lux]

On 6/17/12 8:39 AM, Jim Brown wrote:
> 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.
>
Yep..
sent the message off..
(thread started as just looking for an algorithm, at that time, I didn't 
really care what HFTA did inside)