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 3C48        01h38m58.80 +33d16'25.84" 16/Jul/2022 06:21:45  500.00   48.828    0
  1 3C48        01h38m58.80 +33d16'25.84" 16/Jul/2022 06:23:38  500.00   48.828   57
  2 3C48        01h38m58.80 +33d16'25.84" 16/Jul/2022 06:39:32  500.00   48.828   21
  3 0323+055    03h24m31.86 +05d38'56.23" 16/Jul/2022 06:45:38  500.00   48.828    2
  4 0323+055    03h24m31.86 +05d38'56.23" 16/Jul/2022 06:49:13  500.00   48.828   29
  5 J0417-0553  04h18m23.46 -05d50'35.87" 16/Jul/2022 06:56:41  500.00   48.828  197
  6 0323+055    03h24m31.86 +05d38'56.23" 16/Jul/2022 07:34:22  500.00   48.828   29
  7 J0417-0553  04h18m23.46 -05d50'35.87" 16/Jul/2022 07:41:56  500.00   48.828   80
  8 0323+055    03h24m31.86 +05d38'56.23" 16/Jul/2022 07:59:03  500.00   48.828   37