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getSpwMeanFreqFromCaltable

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Returns the mean frequency (in GHz) of the specified spw in a caltable. See also getSpwsFromCaltable.

Usage: 

au.getSpwMeanFreqFromCaltable(caltable, spw)

Example: 

CASA <4>: au.getSpwMeanFreqFromCaltable('uid___A002_X99c183_X25b6.ms.tsys',9)
  Out[4]: 219.48073977050055

-- ToddHunter - 2016-02-22
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Topic revision: r1 - 2016-02-22, ToddHunter
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