Norm, Here is a site that might be of interest. It gives the declination and the rate of change. Very nice site.
http://www.ngdc.noaa.gov/geomag-web/ 73 W9KE Tom Doyle On Sat, Jul 26, 2014 at 9:58 AM, Lizeth Norman <[email protected]> wrote: > Hi all! > Stupid question but one that has been bothering me. What reference does > satpc32 and Orbitron use to generate the azimuth? > Is the resulting heading true or magnetic? > Comparing the two programs, they seem to be the same. > Norm n3ykf > _______________________________________________ > Sent via [email protected]. Opinions expressed are those of the author. > Not an AMSAT-NA member? Join now to support the amateur satellite program! > Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb > -- Sent from my computer. tom ... _______________________________________________ Sent via [email protected]. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
