This routine is obsolete and has been replaced with the ENVIStandardRasterSpatialRef routine.

Use this procedure to update the ENVI Classic projections.

Syntax

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ENVI_ADD_PROJECTION, Proj [, NAME=string] [, /WRITE]

Keywords

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NAME

Use this keyword to specify the output file to write, including the directory path. The default is to use map_proj.txt in the map_proj directory of the installation tree. NAME is a string.

WRITE

Set this keyword to update the map projection file. The default is to add the projection to the current ENVI Classic session and not save the projection to a file.