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Re: exporting floats [message #72251 is a reply to message #72162]

Thu, 19 August 2010 12:35

matin
Messages: 3
Registered: August 2010

Junior Member

On 19 Aug., 20:44, Paulo Penteado <pp.pente...@gmail.com> wrote:
> 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.

exactly, thanks a lot!

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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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