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 1822-096    18h23m44.09 -09d38'10.72" 03/Nov/2022 17:47:12  500.00   48.828    0
  1 1822-096    18h23m44.09 -09d38'10.72" 03/Nov/2022 17:49:21  500.00   48.828   12
  2 1822-096    18h23m44.09 -09d38'10.72" 03/Nov/2022 17:52:21  500.00   48.828   13
  3 1822-096    18h23m44.09 -09d38'10.72" 03/Nov/2022 17:55:12  500.00   48.828   18
  4 B1910+20    19h13m42.40 +21d06'57.55" 03/Nov/2022 18:03:54  500.00   48.828   13
  5 J1935+2154  19h35m54.68 +21d56'53.32" 03/Nov/2022 18:08:18  500.00   48.828  420
  6 1822-096    18h23m44.09 -09d38'10.72" 03/Nov/2022 19:26:22  500.00   48.828   18
  7 3C48        01h38m59.84 +33d16'31.35" 03/Nov/2022 19:36:28  500.00   48.828   30
  8 3C48        01h38m59.84 +33d16'31.35" 03/Nov/2022 19:55:12  500.00   48.828   15