==================================== t2p144 ==================================== Ag : Did not participate. Ho : Late start 17:35. Drives shut down affecting 012-2236. Mc : Observed 53 of 370 scans. Nt : Antenna problem (02:15-06:00). Sv : Late start 18:07. Stopped at 13:13. Ww : Antenna problem (17:30-17:52). SpaceX CRS-21 reentry (012-2108 to 012-2154a, 013-0332a to 013-0358b and 013-0504 to 013-0530b). No problems found for : Bd, Hh, Ht, Kg, Kk, Kv, Ma, Mh, Ns, On, Sh, Vm, Wn, Wz, Yg, Ys, Zc No information for : Eb, Oh ================================ t2p144bd READY ================================ 2021-01-12 17:19:54 T2P144 Badary, Ready-message Session T2P144 Ready message for Badary. Mark5B+ recorder. GPS-FMOUT: 0.611 microseconds. Wx: Temperature (C):-27; Pressure (mBar):913; Humdity (%):77 Sky conditions: cloudy State of cryogenic system: on (cold) Pointing values: SEFD X RCP/S RCP Source Az/El Offset1 Offset2 636/395 Taurus A 222/54 0.03025 0.00411 Tsys X RCP/S RCP: 48/48 Operator Zadrutsky ================================ t2p144bd START ================================ 2021-01-12 17:31:46 T2P144 Badary, Start-message Badary started T2P144 session as scheduled at 12/17:30:00 UTC. First source OJ287 Operator Zadrutsky ================================ t2p144bd STOP ================================= 2021-01-13 17:34:23 T2P144 Badary, Stop-message Badary ends T2P144 observing 325 Session were recorded on module IAAC+022/8000 Operators Zadrutsky, Slepkova, Nekrasova ================================ t2p144ho START ================================ 2021-01-12 18:24:42 t2p144, Hobart26 (Ho), start message Session t2p144 start message for Hobart26 (Ho) ----------------------------------------------------------- Started recording with source: 0454-234 at 1735 UT UT Comments: Experiment started 5 minutes late due to schedule file is not in the directory Regards, mas University of Tasmania Electronic Communications Policy (December, 2014). This email is confidential, and is for the intended recipient only. Access, disclosure, copying, distribution, or reliance on any of it by anyone outside the intended recipient organisation is prohibited and may be a criminal offence. Please delete if obtained in error and email confirmation to the sender. The views expressed in this email are not necessarily the views of the University of Tasmania, unless clearly intended otherwise. ================================ t2p144ho STOP ================================= 2021-01-13 17:45:34 Hobart 26m has completed t2p144 Hobart 26m has completed t2p144 The log and procedure files from experiment t2p144 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by microsec at Additional experiment notes: Recorded 3153.51 GB to module HOB+1011 using the Mark5B+ recorder. The Module is being sent to BONN using eTransfer. Known problems: Experiment started 5 minutes (1735 UT) late, 2233 UT drives shut down while slewing Missed Scans: first third of scan t2p144_ho_012-2236 Observers: Mas, Warren, Jay, Lim Regards, Lim Comments from the log: 2021.012.17:34:20.10;"S/X receiver on axis. 2021.012.17:34:58.98;"S/X receiver on axis. 2021.012.17:40:17.99;"S/X receiver on axis. 2021.012.17:55:58.96;"S/X receiver on axis. 2021.012.18:06:31.97;"S/X receiver on axis. 2021.012.18:08:59.00;"S/X receiver on axis. 2021.012.18:13:23.03;"S/X receiver on axis. 2021.012.18:15:51.97;"S/X receiver on axis. 2021.012.18:22:39.17;"S/X receiver on axis. 2021.012.18:30:44.98;"S/X receiver on axis. 2021.012.18:35:06.95;"S/X receiver on axis. 2021.012.18:38:08.98;"S/X receiver on axis. 2021.012.18:42:33.97;"S/X receiver on axis. 2021.012.18:49:50.00;"S/X receiver on axis. 2021.012.18:55:36.95;"S/X receiver on axis. 2021.012.19:04:20.04;"S/X receiver on axis. 2021.012.19:09:10.99;"S/X receiver on axis. 2021.012.19:13:56.03;"S/X receiver on axis. 2021.012.19:18:40.02;"S/X receiver on axis. 2021.012.19:24:42.17;"S/X receiver on axis. 2021.012.19:30:46.05;"S/X receiver on axis. 2021.012.19:39:58.02;"S/X receiver on axis. 2021.012.19:46:53.18;"S/X receiver on axis. 2021.012.19:51:35.04;"S/X receiver on axis. 2021.012.19:53:59.00;"S/X receiver on axis. 2021.012.20:00:35.94;"S/X receiver on axis. 2021.012.20:04:54.97;"S/X receiver on axis. 2021.012.20:11:19.02;"S/X receiver on axis. 2021.012.20:17:38.98;"S/X receiver on axis. 2021.012.20:28:13.09;"S/X receiver on axis. 2021.012.20:31:50.00;"S/X receiver on axis. 2021.012.20:45:39.99;"S/X receiver on axis. 2021.012.20:49:05.97;"S/X receiver on axis. 2021.012.20:58:00.98;"S/X receiver on axis. 2021.012.21:06:14.97;"S/X receiver on axis. 2021.012.21:11:56.06;"S/X receiver on axis. 2021.012.21:16:47.02;"S/X receiver on axis. 2021.012.21:22:01.07;"S/X receiver on axis. 2021.012.21:25:40.00;"S/X receiver on axis. 2021.012.21:35:06.98;"S/X receiver on axis. 2021.012.21:43:55.98;"S/X receiver on axis. 2021.012.21:52:52.02;"S/X receiver on axis. 2021.012.21:58:18.93;"S/X receiver on axis. 2021.012.22:01:36.06;"S/X receiver on axis. 2021.012.22:03:46.98;"S/X receiver on axis. 2021.012.22:08:07.98;"S/X receiver on axis. 2021.012.22:12:27.00;"S/X receiver on axis. 2021.012.22:18:53.02;"S/X receiver on axis. 2021.012.22:24:13.17;"S/X receiver on axis. 2021.012.22:30:00.96;"S/X receiver on axis. 2021.012.22:33:30.96;"S/X receiver on axis. 2021.012.22:42:33.99;"S/X receiver on axis. 2021.012.22:50:35.97;"S/X receiver on axis. 2021.012.22:54:51.98;"S/X receiver on axis. 2021.012.22:57:56.00;"S/X receiver on axis. 2021.012.23:06:58.00;"S/X receiver on axis. 2021.012.23:12:18.06;"S/X receiver on axis. 2021.012.23:14:20.03;"S/X receiver on axis. 2021.012.23:19:07.97;"S/X receiver on axis. 2021.012.23:29:04.08;"S/X receiver on axis. 2021.012.23:34:40.95;"S/X receiver on axis. 2021.012.23:39:39.97;"S/X receiver on axis. 2021.012.23:46:45.98;"S/X receiver on axis. 2021.012.23:50:57.04;"S/X receiver on axis. 2021.012.23:56:43.01;"S/X receiver on axis. 2021.013.00:01:42.96;"S/X receiver on axis. 2021.013.00:06:11.04;"S/X receiver on axis. 2021.013.00:09:48.97;"S/X receiver on axis. 2021.013.00:14:26.02;"S/X receiver on axis. 2021.013.00:20:36.01;"S/X receiver on axis. 2021.013.00:29:15.03;"S/X receiver on axis. 2021.013.00:32:30.96;"S/X receiver on axis. 2021.013.00:34:29.01;"S/X receiver on axis. 2021.013.00:43:57.01;"S/X receiver on axis. 2021.013.00:56:41.95;"S/X receiver on axis. 2021.013.01:02:29.03;"S/X receiver on axis. 2021.013.01:08:09.97;"S/X receiver on axis. 2021.013.01:11:49.99;"S/X receiver on axis. 2021.013.01:14:33.98;"S/X receiver on axis. 2021.013.01:18:17.01;"S/X receiver on axis. 2021.013.01:27:07.03;"S/X receiver on axis. 2021.013.01:30:58.00;"S/X receiver on axis. 2021.013.01:36:24.99;"S/X receiver on axis. 2021.013.01:41:00.98;"S/X receiver on axis. 2021.013.01:43:36.97;"S/X receiver on axis. 2021.013.01:46:05.00;"S/X receiver on axis. 2021.013.01:52:11.00;"S/X receiver on axis. 2021.013.01:57:32.02;"S/X receiver on axis. 2021.013.02:03:35.97;"S/X receiver on axis. 2021.013.02:05:41.00;"S/X receiver on axis. 2021.013.02:09:46.99;"S/X receiver on axis. 2021.013.02:13:12.03;"S/X receiver on axis. 2021.013.02:17:50.99;"S/X receiver on axis. 2021.013.02:21:59.10;"S/X receiver on axis. 2021.013.02:24:58.99;"S/X receiver on axis. 2021.013.02:31:21.97;"S/X receiver on axis. 2021.013.02:38:16.02;"S/X receiver on axis. 2021.013.02:40:50.03;"S/X receiver on axis. 2021.013.02:45:13.04;"S/X receiver on axis. 2021.013.02:50:06.97;"S/X receiver on axis. 2021.013.02:56:21.97;"S/X receiver on axis. 2021.013.03:02:10.03;"S/X receiver on axis. 2021.013.03:04:54.98;"S/X receiver on axis. 2021.013.03:14:32.14;"S/X receiver on axis. 2021.013.03:18:17.96;"S/X receiver on axis. 2021.013.03:23:54.18;"S/X receiver on axis. 2021.013.03:30:05.00;"S/X receiver on axis. 2021.013.03:39:25.97;"S/X receiver on axis. 2021.013.03:44:57.03;"S/X receiver on axis. 2021.013.03:49:44.97;"S/X receiver on axis. 2021.013.04:00:47.95;"S/X receiver on axis. 2021.013.04:05:05.99;"S/X receiver on axis. 2021.013.04:17:42.04;"S/X receiver on axis. 2021.013.04:23:26.02;"S/X receiver on axis. 2021.013.04:26:22.01;"S/X receiver on axis. 2021.013.04:29:11.99;"S/X receiver on axis. 2021.013.04:31:53.99;"S/X receiver on axis. 2021.013.04:40:22.00;"S/X receiver on axis. 2021.013.04:49:34.00;"S/X receiver on axis. 2021.013.04:51:48.98;"S/X receiver on axis. 2021.013.04:59:48.00;"S/X receiver on axis. 2021.013.05:14:46.06;"S/X receiver on axis. 2021.013.05:20:43.96;"S/X receiver on axis. 2021.013.05:23:06.05;"S/X receiver on axis. 2021.013.05:26:50.97;"S/X receiver on axis. 2021.013.05:38:56.99;"S/X receiver on axis. 2021.013.05:44:59.97;"S/X receiver on axis. 2021.013.05:49:24.98;"S/X receiver on axis. 2021.013.05:58:41.99;"S/X receiver on axis. 2021.013.06:01:37.96;"S/X receiver on axis. 2021.013.06:09:23.99;"S/X receiver on axis. 2021.013.06:16:30.01;"S/X receiver on axis. 2021.013.06:23:04.12;"S/X receiver on axis. 2021.013.06:27:46.97;"S/X receiver on axis. 2021.013.06:30:21.02;"S/X receiver on axis. 2021.013.06:33:08.01;"S/X receiver on axis. 2021.013.06:46:37.97;"S/X receiver on axis. 2021.013.06:51:44.00;"S/X receiver on axis. 2021.013.06:55:02.98;"S/X receiver on axis. 2021.013.07:01:12.09;"S/X receiver on axis. 2021.013.07:05:07.97;"S/X receiver on axis. 2021.013.07:13:28.97;"S/X receiver on axis. 2021.013.07:17:34.00;"S/X receiver on axis. 2021.013.07:21:17.30;"S/X receiver on axis. 2021.013.07:24:43.05;"S/X receiver on axis. 2021.013.07:33:00.95;"S/X receiver on axis. 2021.013.07:36:52.98;"S/X receiver on axis. 2021.013.07:41:22.98;"S/X receiver on axis. 2021.013.07:48:43.99;"S/X receiver on axis. 2021.013.07:59:53.97;"S/X receiver on axis. 2021.013.08:05:00.96;"S/X receiver on axis. 2021.013.08:13:49.09;"S/X receiver on axis. 2021.013.08:16:55.98;"S/X receiver on axis. 2021.013.08:18:58.99;"S/X receiver on axis. 2021.013.08:20:46.03;"S/X receiver on axis. 2021.013.08:23:38.00;"S/X receiver on axis. 2021.013.08:29:21.98;"S/X receiver on axis. 2021.013.08:34:34.98;"S/X receiver on axis. 2021.013.08:39:33.98;"S/X receiver on axis. 2021.013.08:50:55.98;"S/X receiver on axis. 2021.013.08:53:21.95;"S/X receiver on axis. 2021.013.09:01:50.03;"S/X receiver on axis. 2021.013.09:05:14.99;"S/X receiver on axis. 2021.013.09:11:04.10;"S/X receiver on axis. 2021.013.09:13:41.96;"S/X receiver on axis. 2021.013.09:18:33.98;"S/X receiver on axis. 2021.013.09:22:22.24;"S/X receiver on axis. 2021.013.09:26:40.00;"S/X receiver on axis. 2021.013.09:31:06.96;"S/X receiver on axis. 2021.013.09:36:17.99;"S/X receiver on axis. 2021.013.09:42:05.98;"S/X receiver on axis. 2021.013.09:47:34.01;"S/X receiver on axis. 2021.013.09:50:09.98;"S/X receiver on axis. 2021.013.09:53:11.02;"S/X receiver on axis. 2021.013.10:03:31.98;"S/X receiver on axis. 2021.013.10:06:49.99;"S/X receiver on axis. 2021.013.10:09:21.97;"S/X receiver on axis. 2021.013.10:19:12.00;"S/X receiver on axis. 2021.013.10:24:23.07;"S/X receiver on axis. 2021.013.10:28:19.01;"S/X receiver on axis. 2021.013.10:31:08.03;"S/X receiver on axis. 2021.013.10:33:31.98;"S/X receiver on axis. 2021.013.10:36:14.01;"S/X receiver on axis. 2021.013.10:40:00.00;"S/X receiver on axis. 2021.013.10:42:12.98;"S/X receiver on axis. 2021.013.10:48:06.96;"S/X receiver on axis. 2021.013.10:59:20.98;"S/X receiver on axis. 2021.013.11:08:35.03;"S/X receiver on axis. 2021.013.11:13:02.05;"S/X receiver on axis. 2021.013.11:15:53.00;"S/X receiver on axis. 2021.013.11:20:28.94;"S/X receiver on axis. 2021.013.11:26:33.13;"S/X receiver on axis. 2021.013.11:33:50.01;"S/X receiver on axis. 2021.013.11:38:02.97;"S/X receiver on axis. 2021.013.11:49:55.00;"S/X receiver on axis. 2021.013.12:02:12.97;"S/X receiver on axis. 2021.013.12:04:36.97;"S/X receiver on axis. 2021.013.12:06:59.99;"S/X receiver on axis. 2021.013.12:12:15.02;"S/X receiver on axis. 2021.013.12:23:35.19;"S/X receiver on axis. 2021.013.12:26:27.03;"S/X receiver on axis. 2021.013.12:29:17.99;"S/X receiver on axis. 2021.013.12:39:18.97;"S/X receiver on axis. 2021.013.12:44:35.99;"S/X receiver on axis. 2021.013.12:48:19.98;"S/X receiver on axis. 2021.013.12:52:18.99;"S/X receiver on axis. 2021.013.12:57:36.98;"S/X receiver on axis. 2021.013.13:06:02.00;"S/X receiver on axis. 2021.013.13:09:45.02;"S/X receiver on axis. 2021.013.13:19:14.11;"S/X receiver on axis. 2021.013.13:24:11.09;"S/X receiver on axis. 2021.013.13:32:16.94;"S/X receiver on axis. 2021.013.13:36:22.93;"S/X receiver on axis. 2021.013.13:43:40.00;"S/X receiver on axis. 2021.013.13:45:41.95;"S/X receiver on axis. 2021.013.13:49:57.03;"S/X receiver on axis. 2021.013.13:53:56.97;"S/X receiver on axis. 2021.013.14:01:28.94;"S/X receiver on axis. 2021.013.14:04:22.11;"S/X receiver on axis. 2021.013.14:11:44.02;"S/X receiver on axis. 2021.013.14:20:58.26;"S/X receiver on axis. 2021.013.14:28:57.01;"S/X receiver on axis. 2021.013.14:31:36.95;"S/X receiver on axis. 2021.013.14:36:32.00;"S/X receiver on axis. 2021.013.14:45:12.01;"S/X receiver on axis. 2021.013.14:54:18.95;"S/X receiver on axis. 2021.013.15:03:30.96;"S/X receiver on axis. 2021.013.15:06:19.96;"S/X receiver on axis. 2021.013.15:12:52.04;"S/X receiver on axis. 2021.013.15:16:50.01;"S/X receiver on axis. 2021.013.15:21:09.22;"S/X receiver on axis. 2021.013.15:27:31.02;"S/X receiver on axis. 2021.013.15:34:53.00;"S/X receiver on axis. 2021.013.15:40:38.98;"S/X receiver on axis. 2021.013.15:47:04.00;"S/X receiver on axis. 2021.013.15:55:22.00;"S/X receiver on axis. 2021.013.16:00:50.99;"S/X receiver on axis. 2021.013.16:10:03.96;"S/X receiver on axis. 2021.013.16:15:25.13;"S/X receiver on axis. 2021.013.16:19:47.95;"S/X receiver on axis. 2021.013.16:26:22.06;"S/X receiver on axis. 2021.013.16:32:37.00;"S/X receiver on axis. 2021.013.16:35:27.97;"S/X receiver on axis. 2021.013.16:38:15.03;"S/X receiver on axis. 2021.013.16:44:03.96;"S/X receiver on axis. 2021.013.16:49:26.00;"S/X receiver on axis. 2021.013.16:53:51.00;"S/X receiver on axis. 2021.013.16:57:35.97;"S/X receiver on axis. 2021.013.17:09:24.25;"S/X receiver on axis. 2021.013.17:27:09.11;"S/X receiver on axis. 2021.013.17:30:12.00;"S/X receiver on axis. University of Tasmania Electronic Communications Policy (December, 2014). This email is confidential, and is for the intended recipient only. Access, disclosure, copying, distribution, or reliance on any of it by anyone outside the intended recipient organisation is prohibited and may be a criminal offence. Please delete if obtained in error and email confirmation to the sender. The views expressed in this email are not necessarily the views of the University of Tasmania, unless clearly intended otherwise. ================================ t2p144ho WIKI ================================= 2021-01-12 22:56:00 t2p144 Hobart 26m Disk VSN: HOB+1011/16000/1024 | Data volume at beginning: 2264 GB Experiment started 5 minutes (1735 UT) late due to ops8 schedules script not writing snp file in hobart:/usr2/sched/ (mas/warren) 2233 UT drives shut down while slewing. Missed first third of scan t2p144_ho_012-2236 as still slewing, acquired 2238, scan ends 2242 (Warren) ================================ t2p144kg READY ================================ 2021-01-15 00:29:48 t2p144, Koganei11, Ready and start message Dear colleagues, Koganei11 was ready for t2p144 session and I was able to confirm the schedule started with source oj287 at 2021.012.17:30 UT. GPS-maser clock offset is -0.46 us for Koganei11 at 2021.012.01:41 UT. The weather was cloudy for Koganei. Temp: 4.6 C, Pressure: 1007.1 hPa, Humid: 55.3 % for Koganei11 on 2021.012.01:40 UT. Pointing values are as follows: Koganei11 SEFD(Jy) X/S Source Az/El Az off/El off Tsys(X/S) 4896/ 1369 Cas-a 39/38 -0.001/-0.008 93/27 S-band SEFD and Tsys are too good due to unknown reason. Best regards, KAWAI, Eiji Kashima Space Technology Center ================================ t2p144kg START ================================ 2021-01-15 00:29:48 t2p144, Koganei11, Ready and start message Dear colleagues, Koganei11 was ready for t2p144 session and I was able to confirm the schedule started with source oj287 at 2021.012.17:30 UT. GPS-maser clock offset is -0.46 us for Koganei11 at 2021.012.01:41 UT. The weather was cloudy for Koganei. Temp: 4.6 C, Pressure: 1007.1 hPa, Humid: 55.3 % for Koganei11 on 2021.012.01:40 UT. Pointing values are as follows: Koganei11 SEFD(Jy) X/S Source Az/El Az off/El off Tsys(X/S) 4896/ 1369 Cas-a 39/38 -0.001/-0.008 93/27 S-band SEFD and Tsys are too good due to unknown reason. Best regards, KAWAI, Eiji Kashima Space Technology Center ================================ t2p144kg STOP ================================= 2021-01-15 00:30:19 t2p144, Koganei11, Stop message Dear Colleagues, We have completed all observations of t2p144 session at Koganei11 with out any known problem. The weather of Koganei was fine. The observation log file was uploaded to the server, depot.cddis.eosdis.nasa.gov. Best regards, KAWAI, Eiji Kashima Space Technology Center ================================ t2p144kk READY ================================ 2021-01-12 17:22:30 t2p144, Kokee Park, Ready-message Session t2p144 ready message for Kokee Park. -------------------------------------------- First source: oj287 at 012/1730:00 UT FMOUT-GPS: +5.47 microseconds Wx: Temperature (C): 13.9 Pressure (mBar): 888.9 Humidity (%): 82.0 Sky Conditions: clear sky Cable difference is: longer cable makes the reading smaller by 54.3 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 2029/776 cygnusa 52/16 0.002 -0.002 Tsys (x1/s/x2): 84/37/56 ================================ t2p144kk START ================================ 2021-01-12 17:30:00 t2p144, Kokee Park, Autostart-message Session t2p144 auto-start message for Kokee Park. ------------------------------------------------- Started recording with source: oj287 at 012.17:30:00 UT ================================ t2p144kk STOP ================================= 2021-01-13 17:32:47 t2p144, Kokee Park, Stop-message Session t2p144 stop message for Kokee Park. ------------------------------------------- Comments: Diskpack "SHAO+501" will be sent out via fedex AWB# 7725 8077 8462. Problem scans: Source Scan start Explanation of problem 0454-234 013/1127:02 RFI on IFA and IFC Disk Inventory: A 0, B 0, C 0, D 15, E 4, F 0, G 0, H 2, (other larger) 6 Observation finished at: 013/1730:00 UT ================================ t2p144kv START ================================ 2021-01-13 00:30:35 T2P144, Sejong, start-message Session T2P144 start-message for Sejong(Kv) Started recording with source 0J287 at 012/17:30:00 (UT) ================================ t2p144kv STOP ================================= 2021-01-14 00:19:37 T2P144, Sejong, Stop-message Sejong finished T2P144. All scans are recorded. FMOUT-GPS: -33.8 usec ================================ t2p144mc READY ================================ 2021-01-12 17:28:11 t2p144, Medicina, Ready-message Session t2p144 ready message for Medicina. ------------------------------------------ First source: 3c446 at 17:30 UT GPS-FMOUT: 11.06 microseconds Wx: Temperature (C): 4.1 Pressure (mBar): 1010.7 Humidity (%): 66.7 Sky Conditions: clear Cable difference is: na Pointing values: SEFD X/S Source Az/El Offset1 Offset2 385/778 3c123 87/42 na na Tsys (x1/s/x2): 42/57/32 ================================ t2p144mh START ================================ 2021-01-12 17:34:14 t2p144, Metsahovi (Mh), start message t2p144, Metsahovi, start message Session started normally. First source is OJ287 at 17:30 UT . Weather conditions is bad, snowstorm. Regards, Metsahovi VLBI team Nataliya Zubko Specialist Research Scientist, PhD Finnish Geospatial Research Institute (FGI), NLS Department of Geodesy and Geodynamics Geodeetinrinne 2, FIN-02430 Masala, FINLAND tel. +358-50-5280640 e-mail: Nataliya.Zubko@nls.fi ================================ t2p144mh STOP ================================= 2021-01-13 17:31:32 t2p144, Metsahovi, Stop Message Stop message for t2p144 Metsähovi. All scans are recorded. Snowstorm during the session. Regards, Metsahovi VLBI team Nataliya Zubko Specialist Research Scientist, PhD Finnish Geospatial Research Institute (FGI), NLS Department of Geodesy and Geodynamics Geodeetinrinne 2, FIN-02430 Masala, FINLAND tel. +358-50-5280640 e-mail: Nataliya.Zubko@nls.fi ================================ t2p144ns READY ================================ 2021-01-12 17:30:21 t2p144, Ny-Alesund 13m NS, Ready-message Session t2p144 ready message for Ny-Alesund 13m NS. --------------------------------------------------- First source: OJ287 at 17:34 UT FMOUT-GPS: 18.214 microseconds Wx: Temperature (C): -3.6 Pressure (mBar): 1009.7 Humidity (%): 80 Sky Conditions: cloudy Cable difference is: na Pointing values: na Tsys values: na ================================ t2p144ns START ================================ 2021-01-12 17:31:35 t2p144, Ny-Alesund 13m NS, Autostart-message Session t2p144 auto-start message for Ny-Alesund 13m NS. -------------------------------------------------------- Started recording with source: 1923+210 at 012.17:31:25 UT ================================ t2p144ns STOP ================================= 2021-01-13 17:44:20 t2p144, Ny-Alesund 13m NS, Stop-message Session t2p144 stop message for Ny-Alesund 13m NS. -------------------------------------------------- Comments: TOTAL SCAN 3,68T Observation finished at: 17:30:00 UT ================================ t2p144nt READY ================================ 2021-01-12 18:01:58 t2p144, Noto, Ready-message Session t2p144 ready message for Noto. -------------------------------------- Comments: None First source: 2227-088 at 17:30:00 UT FMOUT-GPS: -2.993 microseconds Wx: Temperature (C): 8 Pressure (mBar): 1012.5 Humidity (%): 76 Sky Conditions: Partially cloudy sky Cable difference is: longer cable makes the reading larger by 0 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 820/936 3c84 69/67 -0.002 0.003 Tsys (x1/s/x2): 95/138/131 ================================ t2p144nt START ================================ 2021-01-12 18:02:38 t2p144, Noto, Start-message Session t2p144 start message for Noto. -------------------------------------- Started recording with source: 2227-088 at: 17:30:00 UT ================================ t2p144on READY ================================ 2021-01-11 15:13:30 FW: r1981 AND t2p144 AND rd2101, ONSALA60, ready message From: Eskil Varenius Sent: Monday, January 11, 2021 8:05 AM To: IVS-ops ; Rüdiger Haas ; Periklis Diamantidis ; Karine le Bail Subject: r1981 AND t2p144 AND rd2101, ONSALA60, ready message ONSALA60 is ready for the three experiments r1981, t2p144 and rd2101. Because they all follow each other closely there is essentially no time for pre-checks between them, so this ready message will have to do for all of them: Timing: 2021.011.13:00:11.18/gps-fmout/+5.32074969355716E-005 Weather: 2021.011.13:00:11.86/wx/5.1,997.5,99.0,11.6,196.1 First source at 17UT (for R1981): 2021.011.13:00:14.79/source/2215+150,221810.910,152035.70,2000.0000,neutral,221910.330,152651.33,2021.0302 No known issues. ================================ t2p144on START ================================ 2021-01-12 20:19:36 FW: t2p144, ONSALA60, start message From: Eskil Varenius Sent: Tuesday, January 12, 2021 3:17 PM To: IVS-ops ; Rüdiger Haas ; Periklis Diamantidis ; Karine le Bail Subject: t2p144, ONSALA60, start message ONSALA60 started t2p144 as planned. No known issues. ================================ t2p144on STOP ================================= 2021-01-13 20:31:23 FW: t2p144, ONSALA60, stop message From: Eskil Varenius Sent: Wednesday, January 13, 2021 2:55 PM To: IVS-ops ; Rüdiger Haas ; Periklis Diamantidis ; Karine le Bail ; Yiting Cai Subject: t2p144, ONSALA60, stop message I forgot to put ”stop message” in the subject. Here is the same content, but with correct subject: ONSALA60 finished observing t2p144 as planned. No known issues. Logs uploaded to IVS. ================================== t2p144on =================================== 2021-01-13 20:30:33 FW: t2p144, ONSALA60 From: Eskil Varenius Sent: Wednesday, January 13, 2021 2:51 PM To: IVS-ops ; Rüdiger Haas ; Periklis Diamantidis ; Karine le Bail ; Yiting Cai Subject: t2p144, ONSALA60 ONSALA60 finished observing t2p144 as planned. No known issues. Logs uploaded to IVS. ================================ t2p144sh START ================================ 2021-01-12 18:26:14 FW: [EXTERNAL] t2p144,sheshan,startmessage From: VLBI_sh Sent: Tuesday, January 12, 2021 12:16 PM To: geodesy@mpifr-bonn.mpg.de; IVS ; Behrend, Dirk (GSFC-61A.0)[NVI INC] Subject: [EXTERNAL] t2p144,sheshan,startmessage Dear colleagues Sheshan Station has started t2p144 in mark5b mode and used CDAS as the terminal. The first source was OJ287(012-1730b,#7)at 17:30:00 UT. Weather conditions: fine. Clock offset=Fmout-GPS= 9.96 us at 17:13:45 UT. All systems are normal. ================================ t2p144sh STOP ================================= 2021-01-13 18:18:14 FW: [EXTERNAL] t2p144,sheshan,stopmessage From: VLBI_sh Sent: Wednesday, January 13, 2021 12:32 PM To: geodesy@mpifr-bonn.mpg.de; IVS ; Behrend, Dirk (GSFC-61A.0)[NVI INC] Subject: [EXTERNAL] t2p144,sheshan,stopmessage Dear colleagues, Sheshan Station has finished t2p144 in mark5b mode and used CDAS as the terminal. The last source was 0059+581(013-1728b,#6705)at 17:30:00 UT. Weather conditions: fine. Clock offset=Fmout-GPS= 10.01 us at 17:28:15 UT. All system was nomal. Regards, Sheshan VLBI Team ================================ t2p144sv START ================================ 2021-01-12 17:30:36 t2p144. Svetloe, Start-message. Session t2p144 start-message for Svetloe. --------------------------------------------------------------------------------------- Svetloe started t2p144 session as schedule at 012/17:30:00 UT. First source oj287 Mark5B+ recorder. Operator Kirillova V. ================================ t2p144sv STOP ================================= 2021-01-13 13:25:26 t2p144. Svetloe, Stop-message. Session T2P144 Stop-message for Svetloe. ---------------------------------------- Svetloe ends T2P144 observing 343. Scans 012-1730b-012-1807a missed. Module IPA-0013/2000/1024. Operator Andreeva. ================================ t2p144vm START ================================ 2021-01-14 00:07:02 T2P144 VERAMZSW start and stop massage VERAMZSW started T2144P at 012doy 17:30 UT. First Source: OJ287 Temp -1.50 C, Press 1002.74 hPa, Hum 90.52%, Cloudy @ 012doy 17:30:00 HM-GPS -0.8 micro sec Antenna stopped by TSU Error 013doy 00:08:21 - 00:38:07 013doy 02:23:14 - 02:34:08 013doy 03:24:37 - 03:37:50 013doy 12:26:56 - 12:40:32 Operation Stopped at 013doy 17:30:00 Temp 3.30 C, Press 1004.3 hPa, Hum 76.10%, Rain @ 013doy 17:28:00 -------------------- Takaaki Jike Mizusawa VLBI Observatory, NAOJ ================================ t2p144vm STOP ================================= 2021-01-14 00:07:02 T2P144 VERAMZSW start and stop massage VERAMZSW started T2144P at 012doy 17:30 UT. First Source: OJ287 Temp -1.50 C, Press 1002.74 hPa, Hum 90.52%, Cloudy @ 012doy 17:30:00 HM-GPS -0.8 micro sec Antenna stopped by TSU Error 013doy 00:08:21 - 00:38:07 013doy 02:23:14 - 02:34:08 013doy 03:24:37 - 03:37:50 013doy 12:26:56 - 12:40:32 Operation Stopped at 013doy 17:30:00 Temp 3.30 C, Press 1004.3 hPa, Hum 76.10%, Rain @ 013doy 17:28:00 -------------------- Takaaki Jike Mizusawa VLBI Observatory, NAOJ ================================ t2p144ww START ================================ 2021-01-12 17:55:24 T2P144, WARK12M (Ww), Start-message Warkworth 12m has started experiment T2P144. First scan in the experiment was supposed to be 012-1730 for source oj287 at 17:30/012 (UT/DOY). Fmout leads GPS by (s): +3.83689e-05 The weather is 18.6 C, 100.0 %, 1010.9 mb (temperature, humidity, pressure). Comments/Problems: Antenna did not respond to control and failed to slew to the first source oj287 for the first scan 012-1730. Problems fixed. First successful scan was 012-1752 for source 0646-306 (line #82 of the schedule). Additionally, we will be stop/start today with observations for the CRS-21 re-entry. ================================ t2p144ww STOP ================================= 2021-01-13 18:10:04 T2P144, WARK12M (Ww), Stop-message Warkworth 12m has completed experiment T2P144. Known problems: Antenna failed to listen to control at beginning of experiment so did not slew to source for the first few scans. We are also missing scans here and there as we had to stop and start throughout the day to cover the CRS-21 reentry for SpaceX. Missed scans: 012-1730b to 012-1752 012-2108 to 012-2154a 013-0332a to 013-0358b 013-0504 to 013-0530b Observers: Axl Rogers, Tim Natusch, Stuart Western. ================================ t2p144yg READY ================================ 2021-01-12 03:04:59 t2p144 Yarragadee (Yg), ready message Session t2p144 ready message for Yarragadee (Yg) ----------------------------------------------------------- First source: oj287 at 17:30:00 UT Formatter to GPS difference (fmout-GPS) is 2.6268 us at 012.03:03:07 UT Weather: Temperature (C):32.6 , Pressure (hPa):977.6 , Humidity (%):20.7 Additional operator comments (if any): Pointing results: SEFD S/X Source 1921-293 Az/El 99.3954/72.5867 Offset (xEl) 0.0 Offset (El) 0.0 Tsys (S/X): Fringe check: none Source: Array: Result: Additional Comments: University of Tasmania Electronic Communications Policy (December, 2014). This email is confidential, and is for the intended recipient only. Access, disclosure, copying, distribution, or reliance on any of it by anyone outside the intended recipient organisation is prohibited and may be a criminal offence. Please delete if obtained in error and email confirmation to the sender. The views expressed in this email are not necessarily the views of the University of Tasmania, unless clearly intended otherwise. ================================ t2p144yg START ================================ 2021-01-12 18:22:04 t2p144, Yarragadee (Yg), start message Session t2p144 start message for Yarragadee (Yg) ----------------------------------------------------------- Started recording with source: OJ287 at 1730 UT UT Comments: Experiment started OK Regards, mas University of Tasmania Electronic Communications Policy (December, 2014). This email is confidential, and is for the intended recipient only. Access, disclosure, copying, distribution, or reliance on any of it by anyone outside the intended recipient organisation is prohibited and may be a criminal offence. Please delete if obtained in error and email confirmation to the sender. The views expressed in this email are not necessarily the views of the University of Tasmania, unless clearly intended otherwise. ================================ t2p144yg STOP ================================= 2021-01-13 17:47:42 Yarragadee has completed t2p144 Yarragadee has completed t2p144 The log and procedure files from experiment t2p144 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by 2.8628 microsec at 2021.013.17:29:13.03 Additional experiment notes: Recorded 4306.72 GB to module HOB+1000 using the Mark5B+ recorder. The Module is being sent to BONN using eTransfer. Known problems: none Missed Scans: none Observers: Mas, Warren, Jay, Lim Regards, Lim Comments from the log: University of Tasmania Electronic Communications Policy (December, 2014). This email is confidential, and is for the intended recipient only. Access, disclosure, copying, distribution, or reliance on any of it by anyone outside the intended recipient organisation is prohibited and may be a criminal offence. Please delete if obtained in error and email confirmation to the sender. The views expressed in this email are not necessarily the views of the University of Tasmania, unless clearly intended otherwise. ================================ t2p144yg WIKI ================================= 2021-01-12 22:56:00 t2p144 Yarragadee 12m Disk VSN: HOB+1000 | Data volume at beginning: 0.0 GB Experiment started OK (mas) ================================ t2p144ys READY ================================ 2021-01-12 17:30:02 t2p144, Yebes40m, Ready-message Session t2p144 ready message for Yebes40m. ------------------------------------------ Comments: Observatory is not accesible due snow. Remote operation, cable calibration is not available. First source: 2227-088 at 17:30:00 UT GPS-FMOUT: 12.557 microseconds Wx: Temperature (C): -0.1 Pressure (mBar): 920.9 Humidity (%): 70.75 Sky Conditions: Clear sky Cable difference is: longer cable makes the reading larger by 0 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 772.5 /660 3c454 232.7/59.4 0 0 Tsys (x1/s/x2): 52/453/48 ================================ t2p144ys START ================================ 2021-01-12 17:31:07 t2p144, Yebes40m, Start-message Session t2p144 start message for Yebes40m. ------------------------------------------ Started recording with source: 2227-088 at: 17:30:00 UT ================================ t2p144ys STOP ================================= 2021-01-13 17:34:22 t2p144, Yebes40m, Stop-message Session t2p144 stop message for Yebes40m. ----------------------------------------- Comments: Remote operation. Cable diference is not available. Problem scans: Source Scan start Explanation of problem 0 0 0 Disk Inventory: A 0, B 0, C 1, D 2, E 0, F 0, G 3, H 0, (other larger) 0 Observation finished at: 17:30:00 UT ================================ t2p144zc READY ================================ 2021-01-12 17:53:59 t2p144 Zelenchukskaya Ready message Session t2p144 ready message for Zelenchukskaya. First source: OJ287 at 17:30:00 UT. GPS-FMOUT: 1.656 microseconds. GPS-MASER: 1.443 microseconds. Wx: Temperature (C): 2, Pressure (mBar): 882, Humidit (%): 87. Sky Conditions: cloudy. Cable difference: - Pointing values: SEFD: (x/s) Source Az/El Offset1 Offset2 232/- 3c123 100/55 -0.00937 0.00515 Tsys(x/s): 106/158. Azeloff(az/el): 0m,0m. Operator: Kiselev P. ================================ t2p144zc START ================================ 2021-01-12 17:54:46 t2p144 Zelenchukskaya Start message Session t2p144 start message for Zelenchukskaya. Experement started 17:30:00,no problems. First source: OJ287 at 17:30:00 UT. Operator: Kiselev P. ================================ t2p144zc STOP ================================= 2021-01-13 17:32:59 t2p144 Zelenchukskaya Stop message Session t2p144 stop message for Zelenchukskaya. Zelenchukskaya ends t2p144 at 17:30:00, observin 418. Operator: Ptitcin A. ================================================================================