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Re: exporting floats [message #72254 is a reply to message #72162]

Thu, 19 August 2010 11:23

matin
Messages: 3
Registered: August 2010

Junior Member

On 19 Aug., 19:24, Paulo Penteado <pp.pente...@gmail.com> wrote:
> On Aug 19, 11:45 am, matin <mar...@bier-mail.de> wrote:
>
>> It may sound easy, but i don't figure out how it works.
>> I want to export a floating point variable I produced in IDL to use it
>> in a GIS. Everything I export through the iTools ends in integers, but
>> I need to keep the original float values!
>> who can help me?
>
> You need to say more about what kind of file you want to make.

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..

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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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