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Re: scatter light correction [message #87125 is a reply to message #87110]

Wed, 08 January 2014 21:46

gunvicsin11
Messages: 93
Registered: November 2012

Member

On Wednesday, January 8, 2014 6:09:41 PM UTC+5:30, David Fanning wrote:
> sid writes:
>
>
>
>> In my spectral data, there is some problem due to scatter light, the problem is even after flat correction, there is still some scatter light and this scatter light changes my result drastically. This is very urgent so please help me out to get rid of this scatter light from my spectral data. Please give me some ideas or some routines that performs this correction.
>
>
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> Median filter.
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>
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> 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.")

Hello sir,
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.
thanking you
sid

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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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