[postgis-users] does this projection exist?
robagar at westnet.com.au
Sun Oct 14 23:29:48 PDT 2007
thanks. btw, good work on http://spatialreference.org there Howard, very
Howard Butler wrote:
> 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?
>> postgis-users mailing list
>> postgis-users at postgis.refractions.net
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