Andrew Ayers wrote:
>>Have a look at pgSphere
>> http://gborg.postgresql.org/project/pgsphere/projdisplay.php
>>
>>It has no release yet, but I want to do it this summer.
>>Check it out and send me possible bug reports.
>
> pgSphere looks interesting, for spherical coordinate systems. Does
> anyone know of a similar module or project for cartesian coordinate systems?
Sure, PostGIS: http://postgis.refractions.net
Paul
