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atmosphere.getRefFreq - Function

4.1.1 Get the reference frequency of given spectral window
Description

Return the reference frequency of the given spectral window

Arguments

Inputs

spwid

Int standing for spectral window id (0-based)

allowed:

int

Default:

0

Returns
Quantity

Example

rf = at.getRefFreq()  
print "Reference frequency retrieved: ", rf.value, rf.units

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