
Distance Calculation
HI;
If I have the Upper left long and lat values, and the lower right long and lat values, how can I calculate the distance from the upper left long and lat position to the upper right long and lat position??
Any help will be very appreciated.
thanks.

P.S.  Not only do I need the distance, but the upper right long and lat value and the lower left long & lat values as well.
jburgess

well, I'm not completely sure I understand, but I'll take a stab.......
Sounds like you're trying to make a rectangle.
If that is the case, and you have the upper left lat/long, say it is 41, 109 and the lower right lat/long, say it is 37, 102,
then.....
the upper right would be 41, 102, and the lower left would be 37, 109
Calculating distance at that point should be a breeze.