Is SH5 A Good CelNav Practice And Test Bed?

Originally Posted by Nathaniel B.

Or you could just subtract 1 from 2 to get 1 and multiply by 15.


Just remember that if local time is later than GMT, your longitude is East. If Local time is earlier than GMT, your longitude is West. The difference between the two times multiplied by 15 is your longitude.


Either way, a difference from GMT of +1 hr. is indeed at 15°E.

Yes indeed. Now go plot N56o32’ E015o00’ and you will see my conundrum. I am actually somewhere at N56o32’ E019o30’.