readwvr

Return to directory of Todd's CASA extensions

This function reads the CalWVR.xml table from the ASDM and returns a dictionary containing: 'start', 'end', 'startmjd', 'endmjd', 'startmjdsec', 'endmjdsec', 'timerange', 'antenna', 'water', 'duration'. 'water' is the zenith PWV in units of meters. It is called by readpwv.

Usage:

au.readwvr(sdmfile)

Example:

CASA <45>: mydict = au.readwvr('uid___A002_X5b9c8d_X47')
  Found  480  rows in CalWVR.xml

CASA <46>: mydict[0]
  Out[46]:
{'antenna': 'DA41',
 'duration': 3683.2539996597916,
 'end': '2013/01/28/00:51:03.52',
 'endmjd': 56320.035457349542,
 'endmjdsec': 4866051063.5150003,
 'start': '2013/01/27/23:49:40.26',
 'startmjd': 56319.992827094917,
 'startmjdsec': 4866047380.2610006,
 'timerange': '2013/01/27/23:49:40.26~2013/01/28/00:51:03.52',
 'water': 0.0027501326620417155}

-- ToddHunter - 2013-06-27
Topic revision: r1 - 2013-06-27, ToddHunter
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