flipped region
Simon Cox
simon at cerberus.earth.monash.edu.au
Tue Feb 2 14:25:18 EST 1993
Could it be due to the fact that the 180W or 180E longitude
falls in the middle of your region. Grass is probably displaying
the whole world from -180 -> +180, and then balnking out the
(Main) bit in the MIDDLE which isn't in your region!
Sounds like a bug in the way Grass handles Lat-Long - it
probably uses a bounded Cartesian universe, rather than
a spherical, cylindrical or toroidal system. You may have
to use two regions either side of the join unless someone
fixes this!
Simon Cox
----
__________________________________________________________________
Dr Simon Cox
__ L
,~' L_|\ Department of Earth Sciences
,-' \ Monash University
( \ Clayton Vic 3168 Australia
\ ___ /
L,~' "\_x/ Phone +61 3 565 5762
u Fax +61 3 565 5062
simon at cerberus.earth.monash.edu.au
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