Checking for zero length scan
         VERSION: GWB-III LTA2.00 DAS2.00 HST04 
        OBS_MODE: USB_POLAR       CORR_HOST: GWB   BASELINES: 420   CHANNELS: 2048 
SCN OBJECT      RA(MEAN)     DEC(MEAN)    DATE        IST       RF(MHz) CW(kHz)   Nrecs
  0 3C286       13h32m10.45 +30d23'38.48" 14/Jun/2022 20:05:12 1460.00  195.312    0
  1 3C286       13h32m10.45 +30d23'38.48" 14/Jun/2022 20:11:19 1460.00  195.312   60
  2 1626-298    16h27m30.89 -29d54'24.95" 14/Jun/2022 20:28:20 1460.00  195.312   31
  3 HD136504    15h24m12.94 -44d46'06.59" 14/Jun/2022 20:36:39 1460.00  195.312  154
  4 1626-298    16h27m30.89 -29d54'24.95" 14/Jun/2022 21:06:46 1460.00  195.312   31
  5 HD136504    15h24m12.94 -44d46'06.59" 14/Jun/2022 21:14:55 1460.00  195.312  154
  6 1626-298    16h27m30.89 -29d54'24.95" 14/Jun/2022 21:45:19 1460.00  195.312   31
  7 HD136504    15h24m12.94 -44d46'06.59" 14/Jun/2022 21:53:24 1460.00  195.312  154
  8 1626-298    16h27m30.89 -29d54'24.95" 14/Jun/2022 22:23:23 1460.00  195.312   32
  9 HD136504    15h24m12.94 -44d46'06.59" 14/Jun/2022 22:31:26 1460.00  195.312  155
 10 1626-298    16h27m30.89 -29d54'24.95" 14/Jun/2022 23:01:32 1460.00  195.312   30
 11 HD136504    15h24m12.94 -44d46'06.59" 14/Jun/2022 23:09:40 1460.00  195.312  154
 12 1626-298    16h27m30.89 -29d54'24.95" 14/Jun/2022 23:44:35 1460.00  195.312   31
 13 HD136504    15h24m12.94 -44d46'06.59" 14/Jun/2022 23:52:52 1460.00  195.312  155
 14 1626-298    16h27m30.89 -29d54'24.95" 15/Jun/2022 00:24:04 1460.00  195.312   31
 15 HD136504    15h24m12.94 -44d46'06.59" 15/Jun/2022 00:32:30 1460.00  195.312   43
 16 1626-298    16h27m30.89 -29d54'24.95" 15/Jun/2022 00:42:57 1460.00  195.312   32
 17 3C286       13h32m10.45 +30d23'38.46" 15/Jun/2022 00:53:41 1460.00  195.312   70