Examples

To convert a single observation spread across two FITS-IDI files into a single CASA MeasurementSet while treating gaps of 15 seconds or more as scan boundaries:

importfitsidi(fitsidifile=['N18C1_1.IDI', 'N18C1_2.IDI'], vis='n18c1.ms', constobsid=True, scanreindexgap_s=15)