Checking for zero length scan
         VERSION: GWB-III LTA2.00 DAS2.00 HST04 
        OBS_MODE: INDIAN_POLAR    CORR_HOST: GWB   BASELINES: 156   CHANNELS: 4096 
SCN OBJECT      RA(MEAN)     DEC(MEAN)    DATE        IST       RF(MHz) CW(kHz)   Nrecs
  0 2052+365    20h53m47.59 +36d41'00.03" 12/Aug/2023 21:28:21  500.00   48.828    0
  1 2052+365    20h53m47.59 +36d41'00.03" 12/Aug/2023 21:30:22  500.00   48.828   29
  2 2052+365    20h53m47.59 +36d41'00.03" 12/Aug/2023 21:33:39  500.00   48.828   13
  3 J1959+2048  20h00m38.97 +20d52'11.96" 12/Aug/2023 21:36:51  500.00   48.828  328
  4 1859+129    19h00m28.97 +13d01'14.25" 12/Aug/2023 22:14:32  500.00   48.828   45
  5 1859+129    19h00m28.97 +13d01'14.25" 12/Aug/2023 22:19:48  500.00   48.828   62
  6 J1959+2048  20h00m38.97 +20d52'11.96" 12/Aug/2023 22:31:17  500.00   48.828  339