Re: Dozier Formula
Subject: Re: Dozier Formula
From: Michael Wescott (wescott_mike@XXX.XXX)
Date: Mon Nov 19 2001 - 16:45:30 EST
> The normal Dozier formula is:
> tan Zn = sin LHA / cos LHA * sin L - cos L * sin d
>
> Rewritten as because of the result coming out 180 degrees off and of using
> the Polar-to-rectangular function:
> tan(Zn - 180) = sin LHA / cos LHA * sin L - cos L * tan d
>
> Then *using invented notation* rewritten again as:
> Zn = 180 + R->P (sin LHA * cos d, cos LHA * cos d * sin L - cos L * tan d
>
> Now can someone explain what the COMMA after the first cos d stands for?
R->P (presumably rectangular to polar) is a function that takes 2 inputs.
The comma separates those two inputs.
--
Mike Wescott
Wescott_Mike@XXX.XXX
