==================================== aua052 ==================================== Wa : Target of Opportunity experiment (11:11-18:00). No problems found for : Hh, Ho, Ke, Ww, Yg ================================ aua052hh READY ================================ 2019-05-15 17:39:52 aua052, HartRAO, Ready-message Session aua052 ready message for HartRAO. ----------------------------------------- Comments: HartRAO is ready to start AUA052 all systems nominal First source: 1519-273 at 18:13:32 UT FMOUT-GPS: 1.0317 microseconds Wx: Temperature (C): 12.0 Pressure (mBar): 867.8 Humidity (%): 65.91 Sky Conditions: Mostly clear skies Cable difference is: longer cable makes the reading smaller by 1084 microseconds and is nominal Pointing values: na Tsys (x1/s/x2): 51.8/57.7/47.4 ================================ aua052hh START ================================ 2019-05-15 18:13:32 aua052, HartRAO, Autostart-message Session aua052 auto-start message for HartRAO. ---------------------------------------------- Started recording with source: 1519-273 at 135.18:13:32 UT ================================ aua052hh STOP ================================= 2019-05-16 17:47:04 aua052, HartRAO, Stop-message Session aua052 stop message for HartRAO. ---------------------------------------- Comments: HartRAO has completed AUA052 All scans recorded Weather conditions: clears kies throughout Data will be e-shipped to Vienna Disk Inventory: A 0, B 2, C 0, D 0, E 1, F 0, G 1, H 0, (other larger) 7 Observation finished at: 17:46:30 UT ================================ aua052ho START ================================ 2019-05-15 18:30:35 aua052, Hobart26 (Ho), start message Session aua052 start message for Hobart26 (Ho) ----------------------------------------------------------- Started recording with source: 1740-517 at 135/18:00:00 UT Comments: Experiment started OK Regards, Jay 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. ================================ aua052ho STOP ================================= 2019-05-16 23:27:49 Hobart 26m has completed aua052 Hobart 26m has completed aua052 The log and procedure files from experiment aua052 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by microsec at Additional experiment notes: Recorded 8814.72 GB to module HOB+0125 using the Mark5B+ recorder. The Module is being sent to VIEN using eTransfer. Known problems: Yes, data volume recorded significatly lower than summary file expected. Constant drift over experiment suggests that (for example) systemp time hasn't been accounted for in disk calculation. Missed Scans: No Observers: Lucas, Jay, Jamie, prad Regards, Lucas 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. ================================ aua052ho WIKI ================================= 2019-05-16 22:18:00 aua052 Hobart 26m Disk VSN: HOB+0125/32000/1024 | Data volume at beginning: 18.45 TB 1800UT - Experiment started ok(Jay). 1400UT - Disk position is significantly offset, around 1TB! Why has noone put this in the handover notes? The decrease seems steady over the experiment: ================================ aua052ke START ================================ 2019-05-15 18:27:48 aua052, Katherine (Ke), start message Session aua052 start message for Katherine (Ke) ----------------------------------------------------------- Started recording with source: 1740-517 at 135/18:00:00 UT Comments: Experiment started OK Regards, Jay 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. ================================ aua052ke STOP ================================= 2019-05-16 23:24:42 Katherine has completed aua052 Katherine has completed aua052 The log and procedure files from experiment aua052 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by 3.4349 microsec at 2019.136.18:11:42.17 Additional experiment notes: Recorded 0 GB to module HOB+0093 using the Mark5B+ recorder. The Module is being sent to VIEN using eTransfer. Known problems: No Missed Scans: No Observers: Lucas, Jay, Prad, Jamie Regards, Lucas 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. ================================ aua052ke WIKI ================================= 2019-05-16 22:18:00 aua052 Katherine 12m Disk VSN: HOB+0093/16000/1024| Data volume at beginning: 0.0 GB 1800UT - Experiment started OK (Jay) ================================ aua052yg START ================================ 2019-05-15 18:28:48 aua052, Yarragadee (Yg), start message Session aua052 start message for Yarragadee (Yg) ----------------------------------------------------------- Started recording with source: 1740-517 at 135/18:00:00 UT Comments: Experiment started OK Regards, Jay 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. ================================ aua052yg STOP ================================= 2019-05-16 23:47:56 Yarragadee has completed aua052 Yarragadee has completed aua052 The log and procedure files from experiment aua052 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by 11.1353 microsec at 2019.136.18:11:45.43 Additional experiment notes: Recorded 10262.93 GB to module HOB+0131 using the Mark5B+ recorder. The Module is being sent to VIEN using eTransfer. Known problems: Yes, router timed out at station leading to operator losing connection with field system and all antenna diagnostics. Schedule continued during this time apparently without fault. This was resolved within 1.5 hours. If there were other faults during this time it would affect scans No0200 to No0218 Missed Scans: No missed scans. Observers: Lucas, Prad, Jamie, Jay Regards, Lucas 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. ================================ aua052yg WIKI ================================= 2019-05-16 22:18:00 aua052 Yarragadee 12m Disk VSN: HOB+0131 | Data volume at beginning: 5.9 TB 1800UT - Experiment started OK (Jay) 136.14:45:00 UT - connection lost to pcfsyg. Cannot vnc or ssh into system, ping times out. Could be power failure. Will attempt to contact SNR station (Lucas) Phone lines worked, was able to call Yarragadee and Peter said everything appeared to be working correctly (Lucas) Called Brett: Network router at Yarragadee is 131.217.61.65. Pinged this and it timed out. Implying that the network router was down (Lucas). Turns out the on-site router was in a weird state. ROUTER MSR2004-24 JG734A, second unit from the top of rack 4. Required a power cycle. It has 2 ethernet ends and 1 mobile. One through the ambulance link and the other through the ming windmill link (?). Unknown where the problem was but after the reboot it came back up (Lucas). 16:10:00 Once network was back up, was able to see that antenna had lost communication and required a antenna=open, antenna=operate. Logs reveal this was only from 16:03:00 so only affecting scans 1600 to 1610 (Lucas). ================================================================================