[postgis-users] does this projection exist?
hobu.inc at gmail.com
Sun Oct 14 22:10:15 PDT 2007
Dig around on http://spatialreference.org and see if you might find
On Oct 14, 2007, at 11:47 PM, Rob Agar wrote:
> hi all
> I want to project lat/long points from WGS84 to a custom coordinate
> system, but since it's a fairly obvious projection, perhaps it may
> already exist as an "official" spatial reference system.
> Basically, what I want is:
> - mercator projection
> - origin at 0 E, 0 N
> - positive x is east, positive y north
> - unit in metres
> Does this already exist in spatial_ref_sys, and if so, how would I
> go about finding it?
> If it doesn't exist, how should I construct the srtext & proj4text
> strings to add to the table?
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> postgis-users at postgis.refractions.net
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