MapServer Spatial Extent

Frank Warmerdam warmerdam at POBOX.COM
Thu Sep 21 16:50:26 EDT 2006


Ryan Ollerenshaw wrote:
> Extent: (-180.000183, -90.000000) - (180.000000, 83.623032)
> Layer SRS WKT:
> PROJCS["WGS_360",
>    GEOGCS["GCS_WGS_1984",
>        DATUM["WGS_1984",
>            SPHEROID["WGS_1984",6378137.0,298.257223563]],
>        PRIMEM["Greenwich",0.0],
>        UNIT["Degree",0.0174532925199433]],
>    PROJECTION["Cylindrical_Equal_Area"],
>    PARAMETER["False_Easting",-180.0],
>    PARAMETER["False_Northing",0.0],
>    PARAMETER["Central_Meridian",180.0],
>    PARAMETER["Standard_Parallel_1",0.0],
>    UNIT["Meter",1.0]]

Ryan,

Could you email me the actual .prj file associated with this shapefile?
The above WKT seems like gobblygook to me.  It seems to be expressing
projection parameters in decimal degrees when they ought to be in meters.

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGeo, http://osgeo.org



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