==================================== r41021 ==================================== Is : Down for repair. Ma : Azimuth motor (19:31-19:42). Ny : Disk full (23:49-06:25). Observed with warm receiver. Sa : Antenna problem (13:44-14:24). Ww : Late start 21:02. Wind stowed (22:15-05:04). Wz : ACU problem (09:32-09:54). No problems found for : Ht, Kk, Ns, Yg ================================ r41021ht READY ================================ 2021-10-21 13:39:02 r41021, Hart15M, Ready-message Session r41021 ready message for Hart15M. ----------------------------------------- Comments: Hart15M is ready to start R41021. All systems are nominal. Session is being operated remotely. First source: 0202+319 at 18:30:00 UT FMOUT-GPS: 4.3625 microseconds Wx: Temperature (C): 24.3 Pressure (mBar): 863.3 Humidity (%): 29.0 Sky Conditions: 20-30% thin cloud cover Cable difference is: na Pointing values: na Tsys (x1/s/x2): 34.8/62.9/46.8 ================================ r41021ht START ================================ 2021-10-21 18:30:00 r41021, Hart15M, Autostart-message Session r41021 auto-start message for Hart15M. ---------------------------------------------- Started recording with source: 0202+319 at 294.18:30:00 UT ================================ r41021ht STOP ================================= 2021-10-22 18:31:20 r41021, Hart15M, Stop-message Session r41021 stop message for Hart15M. ---------------------------------------- Comments: Hart15M has completed R41021. All scans recorded successfully to both Mark5B and Flexbuf. Weather was mostly overcast at the start, overcast with rain in the middle and clear at the end. Both datasets will be e-shipped to Washington. Disk Inventory: A 0, B 2, C 0, D 1, E 1, F 0, G 2, H 0, (other larger) 2 Observation finished at: 18:28:13 UT ================================ r41021kk READY ================================ 2021-10-21 19:32:13 r41021, Kokee Park 20m, Ready-message Session r41021 ready message for Kokee Park 20m. ------------------------------------------------ Comments: due to short turn around, pointing checks and cable cal measurement were performed prior with experiment i21294 First source: 1149-084 at 294/1933:32 UT FMOUT-GPS: +1.681 microseconds Wx: Temperature (C): 16.4 Pressure (mBar): 891 Humidity (%): 99.5 Sky Conditions: mostly cloudy 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 2248/1222 taurusa 280/45 0.008 -0.003 2389/806 virgoa 92/38 0.004 0.004 Tsys (x1/s/x2): 96/39/50 ================================ r41021kk START ================================ 2021-10-21 19:33:32 r41021, Kokee Park 20m, Autostart-message Session r41021 auto-start message for Kokee Park 20m. ----------------------------------------------------- Started recording with source: 1149-084 at 294.19:33:32 UT ================================ r41021kk STOP ================================= 2021-10-22 18:32:48 r41021, Kokee Park 20m, Stop-message Session r41021 stop message for Kokee Park 20m. ----------------------------------------------- Comments: No post cable cal due to short turnaround. All scans recorded with no known problems. Data will be sent out via e-transfer. Observation finished at: 295/1826:18 UT ================================ r41021ma READY ================================ 2021-10-21 13:41:04 r41021, MATERA, Ready-message Session r41021 ready message for MATERA. ---------------------------------------- Comments: 0 First source: 0202+1374 at 18:30 UT GPS-FMOUT: 2.283 microseconds Wx: Temperature (C): 19.6 Pressure (mBar): 963.0 Humidity (%): 50.9 Sky Conditions: clear sky Cable difference is: longer cable makes the reading smaller by 243.5 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 1455/1320 casa 34/28 0.0085 -0.0009 Tsys (x1/s/x2): 60/274/0 ================================ r41021ma START ================================ 2021-10-21 18:33:40 r41021, MATERA, Start-message Session r41021 start message for MATERA. ---------------------------------------- Started recording with source: 0202+319 at: 18:30:00 UT ================================ r41021ma STOP ================================= 2021-10-22 18:43:43 r41021, MATERA, Stop-message Session r41021 stop message for MATERA. --------------------------------------- Problem scans: Source Scan start Explanation of problem 0 0 0 Disk Inventory: A 0, B 0, C 0, D 5, E 0, F 0, G 0, H 3, (other larger) 4 Observation finished at: 18:30 UT ================================ r41021ns READY ================================ 2021-10-21 17:47:51 r41021, Ny-Alesund 13m NS, Ready-message Session r41021 ready message for Ny-Alesund 13m NS. --------------------------------------------------- First source: 0202+319 at 18:30:00 UT FMOUT-GPS: 16.192 microseconds Wx: Temperature (C): -2.9 Pressure (mBar): 1004.1 Humidity (%): 84 Sky Conditions: Snowy Cable difference is: na Pointing values: na Tsys values: na ================================ r41021ns START ================================ 2021-10-21 18:30:10 r41021, Ny-Alesund 13m NS, Autostart-message Session r41021 auto-start message for Ny-Alesund 13m NS. -------------------------------------------------------- Started recording with source: 0202+319 at 294.18:30:00 UT ================================ r41021ns STOP ================================= 2021-10-22 18:30:36 r41021, Ny-Alesund 13m NS, Stop-message Session r41021 stop message for Ny-Alesund 13m NS. -------------------------------------------------- Comments: Ns observed as tagalon Disk Inventory: A 0, B 0, C 0, D 6, E 0, F 0, G 0, H 0, (other larger) 10 Observation finished at: 18:29:50 UT ================================ r41021ny READY ================================ 2021-10-21 18:07:05 r41021, Ny-Alesund, Ready-message Session r41021 ready message for Ny-Alesund. -------------------------------------------- Comments: warm receiver First source: 0202+319 at 18:30:00 UT GPS-FMOUT: 58.738 microseconds Wx: Temperature (C): -4.46 Pressure (mBar): 9998.8 Humidity (%): 96.2 Sky Conditions: Snowy Cable difference is: longer cable makes the reading larger by 599.9 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 3857/3279.8 CygnusA 188.696/51.7649 -0.01688 -0.0042 3628.3/3597.6 CasA 121.47/66.101 -0.02601 -0.01164 3724.1/3386.5 TaurusA 44.9368/14.3612 -0.01877 -0.03507 Tsys (x1/s/x2): 196/85/191 ================================ r41021ny START ================================ 2021-10-21 18:07:26 r41021, Ny-Alesund, Start-message Session r41021 start message for Ny-Alesund. -------------------------------------------- Started recording with source: 0202+319 at: 18:30:00 UT ================================ r41021ny STOP ================================= 2021-10-22 18:30:45 r41021, Ny-Alesund, Stop-message Session r41021 stop message for Ny-Alesund. ------------------------------------------- Comments: Ny observed as tagalong Warm receiver Disk was full during the night. Missed scans from 294_2349 to 295_0625b (both included). Problem scans: Source Scan start Explanation of problem 2000+472 23:49:20 First scan not recorded 0235+164 06:25:40 Last scan not recorded Disk Inventory: A 0, B 0, C 0, D 6, E 0, F 0, G 0, H 0, (other larger) 10 Observation finished at: 18:29:56 UT ================================ r41021sa READY ================================ 2021-10-21 17:44:34 r41021, RAEGE Santa Maria (Sa), Ready-message Session r41021 ready message for RAEGE Santa Maria (Sa). -------------------------------------------------------- Comments: -CableCal is not connected. -PhaseCal: Detected some noisy tones near the PhaseCal ones, in the lower channels of the XBand. -SR3U channel - RFI no longer detected. First source: 0202+319 at 18:30:00 UT GPS-FMOUT: 6.7091 microseconds Wx: Temperature (C): 19 Pressure (mBar): 998.4 Humidity (%): 72.90 Sky Conditions: Partially Cloudy Cable difference is: na Pointing values: SEFD X/S Source Az/El Offset1 Offset2 1345.9/1534.1 CAS-A 37.9/33.1 36 -27 Tsys (x1/s/x2): 37.6/56.3/44.5 ================================ r41021sa START ================================ 2021-10-21 18:31:29 r41021, RAEGE Santa Maria (Sa), Start-message Session r41021 start message for RAEGE Santa Maria (Sa). -------------------------------------------------------- Started recording with source: 0202+319 at: 18:30:00 UT ================================ r41021sa STOP ================================= 2021-10-22 18:30:53 r41021, RAEGE Santa Maria (Sa), Stop-message Session r41021 stop message for RAEGE Santa Maria (Sa). ------------------------------------------------------- Comments: -Data will be sent through e-transfer. -Due to Antenna problems, the below listed scans should not be considered: From: 295-1344b To:295-1424a Disk Inventory: A 0, B 0, C 0, D 8, E 0, F 0, G 0, H 0, (other larger) 0 Observation finished at: 18:29:52 UT ================================ r41021ww START ================================ 2021-10-21 21:06:03 r41021, WARK12M (Ww), late start-message Warkworth 12m has started the experiment r41021. The first scan in the experiment is 294-1833b for source 0308-611 at 1830/294 (UT/DOY). Fmout leads GPS by (s): +4.72846e-05 The weather is 12.6 C, 100.0 %, 1020.9 mb (temperature, humidity, pressure). Comments/Problems: Power blip. The experiment started late. Started observing from 2021.294.21:00:00. Axl Rogers RA Engineer Institute for Radio Astronomy and Space Research Auckland University of Technology Ph: +64211772761 ================================ r41021ww STOP ================================= 2021-10-22 18:50:40 r41021, WARK12M (Ww), stop-message Warkworth 12m has completed experiment r41021. Known problems: Power issue on-site in the morning. Could not start experiment until 2021.294.21:00:00. Strong wind gusts throughout the day. So also had to stow the antenna for a few hours. Missed scans: 294-1833b through 294-2106b (power issue). 294-2218b through 295-0506a (windspeed). Observers: Axl Rogers. ================================ r41021yg START ================================ 2021-10-21 18:42:14 r41021, Yarragadee (Yg), start message Session r41021 start message for Yarragadee (Yg) ----------------------------------------------------------- Started recording with source: 0202+319 at 294/18:30:00 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. ================================ r41021yg STOP ================================= 2021-10-22 18:37:13 Yarragadee has completed r41021 Yarragadee has completed r41021 The log and procedure files from experiment r41021 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by 5.5493 microsec at 2021.295.18:27:18.03 Additional experiment notes: Recorded 1488.40 GB to module IAA-0040 using the Mark5B+ recorder. The Module is being sent to WASH using DHL. Known problems: none Missed Scans: none Observers: Jay, Warren, Prad, 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. ================================================================================