[postgis-users] How to transform the radius value of a spheroid in a SRID ?

[Didier Peeters]

Hi,

I have a layer with a LAEA projection and I see from the documentation that it has a RADIUS of 6378388 while the radius of the SRID should be 6378137.  When I superimpose it on another layer with a correct projection there is a light shift, so I would like to change the radius value of the first layer.  

Does anybody know how to do that ?

Thanks

Didier