While longitude lines are great circles, latitude lines are small circles.
> David Patte wrote: > Yes, at the point of intersection they are, but don't forget though that > lat and long are great circles, not straight lines. > > Of course, there is no east or west at the poles. > > --------------------------------------------------- > https://lists.uni-koeln.de/mailman/listinfo/sundial > > --------------------------------------------------- https://lists.uni-koeln.de/mailman/listinfo/sundial
