From: "Major A" <[EMAIL PROTECTED]> > > > Sorry for the lame question, but how far are the sample points apart from > > each other in feet with the 3 arc second data? How far is it for the 1? > > 24 arc hours = 44000km (roughly the perimeter of the earth) > 1 arc hour = 1833km > 1 arc minute = 30.55km > 1 arc second = 0.51km
Hmmm, are you sure ? from my understanding : 360 degres = 44000km 1 degre = 122.22km 1 minute = 2.037km 1 second = 0.033km -Fred _______________________________________________ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
