Checking for zero length scan VERSION: GWB-III LTA2.00 DAS2.00 HST04 OBS_MODE: INDIAN_POLAR CORR_HOST: GWB BASELINES: 182 CHANNELS: 4096 SCN OBJECT RA(MEAN) DEC(MEAN) DATE IST RF(MHz) CW(kHz) Nrecs 0 3C147 05h44m16.17 +49d51'38.32" 28/Jun/2021 08:09:57 300.00 48.828 0 1 3C147 05h44m16.17 +49d51'38.32" 28/Jun/2021 08:10:20 300.00 48.828 8 2 3C147_OFF 05h44m22.89 +54d51'38.23" 28/Jun/2021 08:13:30 300.00 48.828 8 3 3C138 05h22m24.42 +16d39'33.52" 28/Jun/2021 08:18:05 300.00 48.828 20 4 3C138 05h22m24.42 +16d39'33.52" 28/Jun/2021 08:22:11 300.00 48.828 8 5 R67 05h09m23.28 +26d05'14.04" 28/Jun/2021 08:27:07 300.00 48.828 142 6 3C138 05h22m24.42 +16d39'33.52" 28/Jun/2021 08:54:14 300.00 48.828 20 7 3C138 05h22m24.42 +16d39'33.52" 28/Jun/2021 08:58:20 300.00 48.828 7 8 R67 05h09m23.28 +26d05'14.04" 28/Jun/2021 09:01:30 300.00 48.828 142 9 3C138 05h22m24.42 +16d39'33.52" 28/Jun/2021 09:33:34 300.00 48.828 20 10 3C138 05h22m24.42 +16d39'33.52" 28/Jun/2021 09:37:41 300.00 48.828 8 11 3C138_OFF 05h22m27.21 +21d39'33.48" 28/Jun/2021 09:40:51 300.00 48.828 13 12 B0329+54 03h34m37.55 +54d38'59.95" 28/Jun/2021 09:47:29 300.00 48.828 20 13 B0329+54 03h34m37.55 +54d38'59.95" 28/Jun/2021 09:51:37 300.00 48.828 13