View source for rad3tb

{{DavinciWiki_Function|
Convert THEMIS radiance to THEMIS brightness-temperature formatted to handle a standard RDR structure product
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Arguments: A THEMIS radiance array (e.g. unscaled .spectral_qube.data)
 
Return Value: A THEMIS brightness-temperature array of equal dimensions to the input
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[[Syntax]]: rad3tb(radiance [, bandlist] )
 
'rad' - Any RDR unscaled 3-D radiance array.
 
'bandlist' - An optional ordered list of THEMIS bands in rad.  Format like .spectral_qube.band_bin.band_bin_band_number.

temp_rad lookup table is loaded from $DV_SCRIPT_FILES/temp_rad_v4.
 
Each band of the THEMIS radiance array is converted according to a look up table.
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 dv> a
 345x500x10 array of float, bsq format [6,900,000 bytes]
 
 dv> pds.spectral_qube.band_bin.band_bin_band_number
 10x1x1 array of int, bsq format [40 bytes]
 1       2       3       4       5       6       7       8       9       10
 
 dv> btemps &#61; rad3tb(a,pds.spectral_qube.band_bin.band_bin_band_number)
 .345x500x10 array of float, bsq format [6,900,000 bytes]
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*[[create]]
*[[read]]
*[[dim]]
*[[interp]]
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*[[thm.themis_emissivity]]
*[[thm.emiss2rad]]
*[[thm.rad2tb]]
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1.02
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[[category:Functions]]
[[category:User Defined Functions]]
[[category:THEMIS Science]]