destreak

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*[[thm.deplaid]]
 
*[[thm.deplaid]]
 
*[[thm.white_noise_remove1]]
 
*[[thm.white_noise_remove1]]
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|*themis_science.dvrc
[[Media:destreak.dvrc|desteak()]]
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|1.69
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}}
 
}}
 
[[category:Functions]]
 
[[category:Functions]]
 
[[category:User Defined Functions]]
 
[[category:User Defined Functions]]
 
[[category:THEMIS Science]]
 
[[category:THEMIS Science]]

Revision as of 01:02, 12 January 2008


Description

Removes the noise known as "streak" from THEMIS spectral images. Streak only occurs in approximately 1% of the data and may only be visible in bands 1 and 2 of emissivity images.

Arguments and Return Values

Arguments: A rectified, deplaided, radcorred, spectral radiance THEMIS cube

Return Value: The spectral cube cleaned

Usage

Syntax: destreak(data)

'data' is a 10 band float THEMIS radiance cube whose null-data value is -32768.

Examples

dv> a
324x1499x10 array of float, bsq format [19,427,040 bytes]

dv> b = destreak(a)
324x1499x10 array of float, bsq format [19,427,040 bytes]

Images

destreak1.png destreak2.png

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Contact Developers

  • davinci-dev [AT] mars.asu.edu

All other topics

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Recent Library Changes

Created On: 02-15-2006
Modified On: 04-18-2012

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