Examples

To list the visibilities from the DATA column of a MeasurementSet, including all data from spectral windows 2 to 4 which have RR correlation:

listvis(vis='filename.ms', datacolumn='data', spw='2~4', selectdata=True, correlation='RR', pagerows=5, listfile='listfile.txt')

The visibilities are listed with 5 rows per page and written out in a text file called 'listfile.txt'.