Checking for zero length scan
         VERSION: GWB-III LTA2.00 DAS2.00 HST04 
        OBS_MODE: INDIAN_POLAR    CORR_HOST: GWB   BASELINES: 930   CHANNELS: 2048 
SCN OBJECT      RA(MEAN)     DEC(MEAN)    DATE        IST       RF(MHz) CW(kHz)   Nrecs
  0 3C147       05h44m22.03 +49d51'40.02" 02/Oct/2022 03:54:27 1460.00  195.312    0
  1 3C147       05h44m22.03 +49d51'40.02" 02/Oct/2022 03:56:22 1460.00  195.312  231
  2 0535+391    05h37m29.73 +39d11'44.65" 02/Oct/2022 04:08:44 1460.00  195.312  120
  3 [HKS2019]E7 05h39m47.73 +31d45'01.60" 02/Oct/2022 04:16:03 1460.00  195.312  678
  4 0535+391    05h37m29.73 +39d11'44.65" 02/Oct/2022 04:48:12 1460.00  195.312  121
  5 [HKS2019]E7 05h39m47.73 +31d45'01.60" 02/Oct/2022 04:55:19 1460.00  195.312  679
  6 0535+391    05h37m29.73 +39d11'44.65" 02/Oct/2022 05:27:18 1460.00  195.312  121
  7 [HKS2019]E7 05h39m47.73 +31d45'01.60" 02/Oct/2022 05:34:19 1460.00  195.312  679
  8 0535+391    05h37m29.73 +39d11'44.65" 02/Oct/2022 06:06:19 1460.00  195.312   79