Checking for zero length scan
         VERSION: GWB-III LTA2.00 DAS2.00 HST04 
        OBS_MODE: INDIAN_POLAR    CORR_HOST: GWB   BASELINES: 210   CHANNELS: 4096 
SCN OBJECT      RA(MEAN)     DEC(MEAN)    DATE        IST       RF(MHz) CW(kHz)   Nrecs
  0 3C286       13h32m13.99 +30d23'14.90" 24/Sep/2023 18:21:10  550.00   48.828    0
  1 3C286       13h32m13.99 +30d23'14.90" 24/Sep/2023 18:22:28  550.00   48.828   32
  2 3C286_OFF   13h32m12.47 +35d23'14.99" 24/Sep/2023 18:26:27  550.00   48.828   32
  3 2355+498    23h56m21.72 +49d58'03.81" 24/Sep/2023 18:33:49  550.00   48.828   31
  4 2355+498    23h56m21.72 +49d58'03.81" 24/Sep/2023 18:37:08  550.00   48.828   11
  5 B2217+47    22h20m46.28 +48d02'05.18" 24/Sep/2023 18:39:51  550.00   48.828   20
  6 F117_NG     23h10m09.98 +48d50'09.51" 24/Sep/2023 18:46:05  550.00   48.828   21
  7 F220912A    23h10m09.98 +48d50'09.51" 24/Sep/2023 18:52:10  550.00   48.828  289
  8 2355+498    23h56m21.72 +49d58'03.81" 24/Sep/2023 19:19:44  550.00   48.828   29
  9 2355+498    23h56m21.72 +49d58'03.81" 24/Sep/2023 19:22:58  550.00   48.828   10
 10 F117_NG     23h10m09.98 +48d50'09.51" 24/Sep/2023 19:28:22  550.00   48.828   20
 11 F220912A    23h10m09.98 +48d50'09.51" 24/Sep/2023 19:34:15  550.00   48.828  288