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Re: Map Projection Conversion in ENVI [message #66917 is a reply to message #66913]

Wed, 17 June 2009 17:50

jeffnettles4870
Messages: 111
Registered: October 2006

Senior Member

David,

One potential solution is to take the four corners of your study area
and do something like this:

1. convert them to the new projection with
envi_convert_projection_coordinates

2. then convert them to pixel coordinates with
envi_convert_file_coordinates, then

3. subset your image with the pixel coordinates using array
operations.

Probably more cumbersome than you were looking for, but seems to me
like it should work.

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		Re: Map Projection Conversion in ENVI By: lbusett@yahoo.it on Fri, 19 June 2009 00:58
		Re: Map Projection Conversion in ENVI By: wita on Thu, 18 June 2009 06:33
		Re: Map Projection Conversion in ENVI By: jeffnettles4870 on Wed, 17 June 2009 17:50

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