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Get the representative frequency from an ALMA ASDM. It also displays the min/max acceptable angular resolutions. See also representativeFrequency to read it from a measurement set.


au.representativeFrequencyFromASDM(asdm, verbose=True)
  • asdm: name of ASDM
  • verbose: if True, then also print the min/max acceptable angular resolutions
  • Returns the value in GHz.


CASA <3>: au.representativeFrequencyFromASDM('uid___A002_Xa424cc_X3ee')
minAcceptableResolution = 0.649003 arcsec"
maxAcceptableResolution = 0.793225 arcsec"
  Out[3]: 282.45000000000005
Topic revision: r2 - 2015-07-24, ToddHunter
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