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Re: scatter light correction [message #87134 is a reply to message #87132]

Thu, 09 January 2014 06:33

Andy Sayer
Messages: 127
Registered: February 2009

Senior Member

This sounds more like a technical (methodological) question than an IDL question? Maybe it would be better to ask elsewhere? Or, post a more detailed description of what you are trying to do.

On Thursday, January 9, 2014 9:04:40 AM UTC-5, David Fanning wrote:
> sid writes:
>
>
>
>> In my data there is a change in intensity along the wavelength axis. And I have to correct for this change in intensity.
>
>> Can I use median filter for this kind of a scenario.
>
>
>
> This seems to be a different problem from what you reported yesterday.
>
> Why don't you just fit the intensity with a curve and subtract the
>
> fitted intensity from your data.
>
>
>
> Cheers,
>
>
>
> David
>
> --
>
> David Fanning, Ph.D.
>
> Fanning Software Consulting, Inc.
>
> Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
>
> Sepore ma de ni thue. ("Perhaps thou speakest truth.")

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[Message index]

		scatter light correction By: gunvicsin11 on Tue, 07 January 2014 22:44
		Re: scatter light correction By: David Fanning on Wed, 08 January 2014 04:39
		Re: scatter light correction By: gunvicsin11 on Wed, 08 January 2014 21:46
		Re: scatter light correction By: David Fanning on Thu, 09 January 2014 06:04
		Re: scatter light correction By: Andy Sayer on Thu, 09 January 2014 06:33
		Re: scatter light correction By: Mats Löfdahl on Thu, 09 January 2014 07:28

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