[Proj] Conversion from WGS84 to UTM31
fabien.brachere at eikonex.net
Wed Mar 1 04:19:07 EST 2006
Le mardi 28 février 2006 à 12:47 -0600, Clifford J Mugnier a écrit :
> The difference in the shift parameters offered by Circe2000 and my column
> on Spain are likely the difference between the transformation parameters
> between France and Spain.
> You may get better correspondence with EU50 coordinates in Spain if you use
> those parameters published for Spain.
> I thought you said that you are in Spain ... ?
In fact the working zone is Pyrenees, in Spain and France (it's the
border of these 2 countries). So, I don't know which datum offset to
use, the precision has not to be very accurate (10m is sufficient), I
think it doesn't matter use one or other.
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