[postgis-users] Re: PROJ projection issues

[Paul Ramsey]

Are there grid files in the proj directory?
On 19-Oct-07, at 2:36 PM, Brian Timoney wrote:

> Paul:
>
> Thanks for the quick reply.  The more recent version with dubious  
> results was using the standard PostGIS Windows installer.
>
> Brian
>
>
>
>
> Proj has the funny build process where you have to untar the  
> nadcon  grids into the source tree before building. If you forget  
> that step,  your proj won't have the grids available for conversion.
>
> P
>
> On 19-Oct-07, at 2:03 PM, Brian Timoney wrote:
>
>> / Was whatever does the datum shifts between NAD27 and NAD83 not
> />/ included in more recent builds of PROJ?  Is it a 4.5 issue?/
>
> _______________________________________________
> postgis-users mailing list
> postgis-users at postgis.refractions.net
> http://postgis.refractions.net/mailman/listinfo/postgis-users