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Re: exporting floats [message #72252 is a reply to message #72162]

Thu, 19 August 2010 11:44

penteado
Messages: 866
Registered: February 2018

Senior Member
Administrator

On Aug 19, 3:23 pm, matin <mar...@bier-mail.de> wrote:
> I want to make a floating point file i can use in a GIS, preferably a
> Tiff.
> Let's say I have some Tiffs with NDVI values (0-1). I import them in
> IDL, make some calculations, and get a new variable I want to export
> to my GIS. But I need floating point grids.
> Or another example: I import a variable of a ncdf with floating point
> values. I shift it, and want to export it so I can use it in the GIS..

It seems you may be looking for the float (or double) keyword to
write_tiff.

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[Message index]

		exporting floats By: matin on Thu, 19 August 2010 07:45
		Re: exporting floats By: matin on Thu, 19 August 2010 12:35
		Re: exporting floats By: penteado on Thu, 19 August 2010 11:44
		Re: exporting floats By: matin on Thu, 19 August 2010 11:23
		Re: exporting floats By: penteado on Thu, 19 August 2010 10:24

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