hops_visualization.parse_alist Namespace Reference

Classes
class	AfileData
class	ParseAlist

Variables
list	alist_fields
list	plot_fields = ['scan_time', 'amplitude', 'snr', 'phase', 'sbd', 'mbd', 'delay_rate','ambiguity']
dictionary	plot_label_convert
dictionary	plot_labels

Variable Documentation

alist_fields

list hops_visualization.parse_alist.alist_fields

Initial value:

=  ['index', # unique field to keep track of record
                'experiment', # four-digit experiment label?
                'source', # phonebook name for the source observed
                'scan', # scan name, eg 105-0347 or 210-1800a (DOY-HHMM[a,b,c])
                'baseline', # two-letter baseline for each record
                'stations', # two-element list of single-letter station identifiers
                'scan_DOY', # scan day of year
                #'scan_year',
                #'proc_date',
                'frequency_band', # band and number of channels?
                'scan_timetag', # time tag of scan (unparsed string)
                'scan_time', # scan time in fractional DOY format (DOY.1234)
                'scan_length', # scan length in seconds (different from DUR column)
                'pols', # two-letter description of polarization combination for this baseline (eg XX, RR, XY, YR, etc)
                'qcode', # scan quality code (0-9, A-H)
                'amplitude', # amplitude in units of 1e-4
                'snr',
                'phase',
                'sbd', # single-band delay
                'mbd', # multi-band delay
                'delay_rate',
                'ambiguity']

plot_fields

list hops_visualization.parse_alist.plot_fields = ['scan_time', 'amplitude', 'snr', 'phase', 'sbd', 'mbd', 'delay_rate','ambiguity']

plot_label_convert

dictionary hops_visualization.parse_alist.plot_label_convert

Initial value:

=  {'Source':'source',
                      'Station':'stations',
                      'QCode':'qcode',
                      'Polarization':'pols',
                      'Baseline':'baseline',
                      'Phase':'phase',
                      'Scan time':'scan_time',
                      'Amplitude':'amplitude',
                      'SNR':'snr',
                      'Single-band delay':'sbd',
                      'Multi-band delay':'mbd',
                      'Delay rate':'delay_rate',
                      'Ambiguity':'ambiguity'}

plot_labels

dictionary hops_visualization.parse_alist.plot_labels

Initial value:

=  {'scan_time':{'label':'Scan time','unit':'(DOY)'},
               'amplitude':{'label':'Amplitude','unit':'(x10^4)'},
               'snr':{'label':'SNR','unit':''},
               'phase':{'label':'Phase','unit':'(deg)'},
               'sbd':{'label':'Single-band delay','unit':'(usec)'},
               'mbd':{'label':'Multi-band delay','unit':'(usec)'},
               'delay_rate':{'label':'Delay rate','unit':'ps/s'},
               'ambiguity':{'label':'Ambiguity','unit':'usec'}}