Checking for zero length scan
         VERSION: GWB-III LTA2.00 DAS2.00 HST04 
        OBS_MODE: INDIAN_POLAR    CORR_HOST: GWB   BASELINES: 930   CHANNELS: 4096 
SCN OBJECT      RA(MEAN)     DEC(MEAN)    DATE        IST       RF(MHz) CW(kHz)   Nrecs
  0 1526-138    15h28m11.00 -13d55'25.45" 16/Jun/2021 21:57:04  550.00   48.828   38
  1 1526-138    15h28m11.00 -13d55'25.45" 16/Jun/2021 22:00:44  550.00   48.828   31
  2 J1534-5334  15h35m45.64 -53d38'33.65" 16/Jun/2021 22:07:51  550.00   48.828   84
  3 J1555-5403  15h56m48.47 -54d07'20.25" 16/Jun/2021 22:23:36  550.00   48.828    0
  4 J1555-5403  15h56m48.47 -54d07'20.25" 16/Jun/2021 22:24:39  550.00   48.828  658
  5 J1602-5100  16h03m55.71 -51d03'31.92" 16/Jun/2021 23:30:07  550.00   48.828  201
  6 J1602-5100  16h03m55.71 -51d03'31.92" 16/Jun/2021 23:54:41  550.00   48.828   28
  7 3C286OFF1   13h32m06.32 +35d23'56.85" 16/Jun/2021 23:57:49  550.00   48.828   19
  8 3C286       13h32m07.70 +30d23'56.79" 17/Jun/2021 00:01:38  550.00   48.828   36