Map file: EXTENT

Berend Veldkamp berend.veldkamp at aris.nl
Fri Jun 2 03:31:35 EDT 2000


Well, that depends on the units of your shapefile. If those are meters, then the
extent will also be in meters. IOW, they are the same.

HTH, Berend

Sean O'Hagan wrote:

> Just starting to work with MapServer. Successfully compiled the source in NT
> thanks to all the existing helpful postings.
>
> I've got a question about the Map file structure, specifically the EXTENT
> line. The sample file shows numbers such as 481093.000000 4969319.036682
> 502271.000000 4997508.3073184; are these values in meters? And if so meters
> from what?
>
> Can someone give me a clue in this? Thanks in advance,

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