Checking for zero length scan
Checking for zero length scan
         VERSION: GWB-III LTA2.00 DAS2.00 HST04 
        OBS_MODE: USB_POLAR       CORR_HOST: GWB   BASELINES: 420   CHANNELS: 8192 
SCN OBJECT      RA(MEAN)     DEC(MEAN)    DATE        IST       RF(MHz) CW(kHz)   Nrecs
  0 3C138       05h22m25.73 +16d39'34.74" 12/Nov/2021 02:12:19  550.00   24.414    5
  1 3C138_OFF   05h22m28.55 +21d39'34.70" 12/Nov/2021 02:18:18  550.00   24.414   48
  2 3C138       05h22m25.73 +16d39'34.74" 12/Nov/2021 02:36:25  550.00   24.414   10
  3 3C138       05h22m25.73 +16d39'34.74" 12/Nov/2021 02:40:38  550.00   24.414    0
  4 3C138       05h22m25.73 +16d39'34.74" 12/Nov/2021 02:46:18  550.00   24.414   12
  5 3C138       05h22m25.73 +16d39'34.74" 12/Nov/2021 02:51:29  550.00   24.414    0
  6 FRBR67      05h09m24.68 +26d05'15.69" 12/Nov/2021 02:56:23  550.00   24.414   70
  7 3C138       05h22m25.73 +16d39'34.74" 12/Nov/2021 03:24:18  550.00   24.414   13
  8 3C138       05h22m25.73 +16d39'34.74" 12/Nov/2021 03:29:31  550.00   24.414    7
  9 FRBR67      05h09m24.68 +26d05'15.69" 12/Nov/2021 03:34:41  550.00   24.414   70
 10 3C138       05h22m25.73 +16d39'34.74" 12/Nov/2021 04:02:16  550.00   24.414   13
 11 3C138       05h22m25.73 +16d39'34.74" 12/Nov/2021 04:07:27  550.00   24.414    6
 12 FRBR67      05h09m24.68 +26d05'15.69" 12/Nov/2021 04:12:12  550.00   24.414   70
 13 3C138       05h22m25.73 +16d39'34.74" 12/Nov/2021 04:39:18  550.00   24.414   12
 14 3C138       05h22m25.73 +16d39'34.74" 12/Nov/2021 04:44:28  550.00   24.414    7
 15 B0329+54    03h34m39.57 +54d39'04.39" 12/Nov/2021 04:51:14  550.00   24.414   17
 16 B0329+54    03h34m39.57 +54d39'04.39" 12/Nov/2021 04:58:03  550.00   24.414   14