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Re: How to extract pixel values from a GeoTIFF using an Esri Shapefile [message #74060]

Sat, 01 January 2011 10:32

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Paul Magdon writes:

> In my case both the shape and the raster are in UTM projection which
> is already a Cartesian projection. So why should I convert them into a
> lat/long projection?

Right. Stay away from lat/lon projections if you want
things to make sense. :-)

> @David: I send send you the example files or is there an option to
> 'post' them here?

You can just send them to me or put them in a place
where I can pick them up. I am reluctant to publish
my e-mail on a newsgroup, since my spam will increase
10-fold. But my name is David and I live at the same
place as Coyote. :-)

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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[Message index]

		Re: How to extract pixel values from a GeoTIFF using an Esri Shapefile By: David Fanning on Sat, 01 January 2011 10:32
		Re: How to extract pixel values from a GeoTIFF using an Esri Shapefile By: Paul Magdon on Sat, 01 January 2011 10:24
		Re: How to extract pixel values from a GeoTIFF using an Esri Shapefile By: David Fanning on Sat, 25 December 2010 07:34
		Re: How to extract pixel values from a GeoTIFF using an Esri Shapefile By: Paul Magdon on Sat, 25 December 2010 05:32
		Re: How to extract pixel values from a GeoTIFF using an Esri Shapefile By: David Fanning on Thu, 23 December 2010 13:34
		Re: How to extract pixel values from a GeoTIFF using an Esri Shapefile By: Paul Magdon on Mon, 03 January 2011 04:30

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