Re: [thredds] EPSG 3857 (google maps / 900913) in TDS 4.2.5

Hi Ivan, all,

Apparently the WKT that should be added to the file in THREDDS 
to suppor the EPSG:3857 projection is as follows.  If someone can confirm that 
this works, this would be very helpful!

PROJCS["WGS 84 / Pseudo-Mercator",
   GEOGCS["WGS 84",
     DATUM["World Geodetic System 1984",
       SPHEROID["WGS 84", 6378137.0, 298.257223563, AUTHORITY["EPSG","7030"]],
     PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]],
     UNIT["degree", 0.017453292519943295],
     AXIS["Geodetic latitude", NORTH],
     AXIS["Geodetic longitude", EAST],
   PROJECTION["Popular Visualisation Pseudo Mercator", 
   PARAMETER["Latitude of natural origin", 0.0],
   PARAMETER["Longitude of natural origin", 0.0],
   PARAMETER["False easting", 0.0],
   PARAMETER["False northing", 0.0],
   UNIT["metre", 1.0],
   AXIS["Easting", EAST],
   AXIS["Northing", NORTH],

(Thanks to Martin Desruisseaux of the Geotoolkit team for this.)


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