hi Erel,
A time ago I ask the question what will I use, UTM or LAT-LON... the replys I get are very good: if you do not CROSS the UTM border, use UTM... But that is something you never now... do you cross the UTM border?
So I decide to use for all time the LAT_LON data, and with much more calculation time , I am definatly happy with it, espacialy in B4PPC with his automatic data convertions...
If you cross the border in UTM, and you must do calculating time for that fact, I think you lose as much time as in calculating with LAT-LON data.
The results of my calculations are also meters at the end, so I get the same results, and I can ashure you: it works very good... So, thinks well before you decide...
Put Claude Belgium
Last edited by Put Claude : 11-28-2007 at 05:14 PM.
Reason: forgot something
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