==================================== r4902 ===================================== Ag : Clock jump at 11:26. Is : Did not participate. Ma : Did not participate. Antenna failure. Yg : Autocorrelation spectro look odd. Reset DBBC (13:24-13:35). Ys : No PCAL in S (18:30-09:23). No problems found for : Ft, Ht, Ke, Ny, Sv, Wz ================================ r4902ag READY ================================= 2019-07-11 17:59:48 r4902, AGGO, Ready-message Session r4902 ready message for AGGO. ------------------------------------- First source: 0727-115 at 18:30:00 UT FMOUT-GPS: 0.117141 microseconds Wx: Temperature (C): 17.6C Pressure (mBar): 1010.4 Humidity (%): 63.70 Sky Conditions: partly cloudy, no rain, light breeze, Cable difference is: longer cable makes the reading smaller by 107 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 14500/14000 oriona 300/43.3 0.029 -0.100 Tsys (x1/s/x2): 120/96/146 ================================ r4902ag START ================================= 2019-07-11 18:30:00 r4902, AGGO, Autostart-message Session r4902 auto-start message for AGGO. ------------------------------------------ Started recording with source: 0727-115 at 192.18:30:00 UT ================================= r4902ag STOP ================================= 2019-07-12 18:36:59 r4902, AGGO, Stop-message Session r4902 stop message for AGGO. ------------------------------------ Comments: the source 2255-282 at 1144-379, FMOUT-GPS -3,6 -6 Problem scans: Source Scan start Explanation of problem 2255-282 11:14:35 FMOUT-GPS -3,6 -6 1144-379 18:20:42 FMOUT-GPS -3,6 -6 Disk Inventory: A 0, B 0, C 0, D 0, E 0, F 0, G 0, H 0, (other larger) 0 Observation finished at: 0 UT ================================ r4902ft READY ================================= 2019-07-11 18:20:33 R4902, Fortaleza, Ready-message Session R4902 ready-message for Fortaleza. ------------------------------------------- Comments:First source: 0727-115 at 192- 18:30:00 UT. FMOUT-GPS: 0.751 microseconds. Sky Conditions: Sky is clear. Cable difference is: longer cable makes the reading larger by 107.4 microseconds and is nominal. Pointing values: SEFD (X/S) Source Az/El Offset1 Offset2 - - - - - -- FORTALEZA VLBI TEAM. ================================ r4902ft START ================================= 2019-07-11 18:34:43 R4902, Fortaleza, Start-message Session R4902 Start message for Fortaleza. -------------------------------------------- Started recording with source: 0727-115 at 192- 18:30:00 UT as scheduled. -- FORTALEZA VLBI TEAM. ================================= r4902ft STOP ================================= 2019-07-12 18:31:23 R4902, Fortaleza, Stop-message Fortaleza finished R4902 session at scheduled time. End of schedule: 193 - 18:29:55 UTComments:All scans recorded.Data will be to WASH by e-transfer . Disk Inventory Size 2000GB = 03 Size 4000GB = 02 Size 8000GB = 10Size 16000GB = 01 Other Size (1000GB) = 01 Last update: JUL/2019.-- VLBI TEAM ================================ r4902ht READY ================================= 2019-07-11 11:56:23 r4902, Hart15M, Ready-message Session r4902 ready message for Hart15M. ---------------------------------------- Comments: Hart15M is ready to start the experiment. First source: 1749+096 at 18:30:00 UT FMOUT-GPS: 1.102 microseconds Wx: Temperature (C): 23.2 Pressure (mBar): 869.9 Humidity (%): 20.0 Sky Conditions: clear sky Cable difference is: na Pointing values: na Tsys (x1/s/x2): 35.5/50.2/36.9 ================================ r4902ht START ================================= 2019-07-11 18:30:00 r4902, Hart15M, Autostart-message Session r4902 auto-start message for Hart15M. --------------------------------------------- Started recording with source: 1749+096 at 192.18:30:00 UT ================================= r4902ht STOP ================================= 2019-07-12 18:57:07 r4902, Hart15M, Stop-message Session r4902 stop message for Hart15M. --------------------------------------- Comments: Hart15M has completed R4902. All scans recorded without incident. Weather conditions were clear but hazy throughout. Data 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) 7 Observation finished at: 18:29:55 UT ================================= r4902ke STOP ================================= 2019-07-12 18:34:56 Katherine has completed r4902 Katherine has completed r4902 The log and procedure files from experiment r4902 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by 0.9404 microsec at 2019.193.18:27:12.03 Additional experiment notes: Recorded 1701.69 GB on JOD-0019. The data is being transferred electronically to WASH. Known Problems? no Missed Scans? no Observers Tiege, Jay, mas, and Ross Turner Regards, Ross Turner Comments from the Log: 193.18:31:38 UT 30UT - Experiment started OK (Tiege).; 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. ================================= r4902ke WIKI ================================= 2019-07-12 13:44:00 r4902 Katherine 12m Disk VSN: JOD-0019/2000 | Data volume at beginning: 0.361 GB 18:30UT - Experiment started OK (Tiege). ================================ r4902ma READY ================================= 2019-07-11 17:05:16 R4902, MATERA, Ready-message Session R4902 ready message for MATERA. --------------------------------------- Comments: MATERA STATION WON'T OBSERVE THIS SESSION DUE TO ANTENNA FAILURE First source: 0 at 0 UT GPS-FMOUT: 0 microseconds Wx: Temperature (C): 0 Pressure (mBar): 0 Humidity (%): 0 Sky Conditions: 0 Cable difference is: longer cable makes the reading smaller by 0 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 0/0 0 0/0 0 0 Tsys (x1/s/x2): 0/0/0 ================================ r4902ny READY ================================= 2019-07-11 18:18:50 r4902, Ny-Alesund, Ready-message Session r4902 ready message for Ny-Alesund. ------------------------------------------- Comments: none First source: 1749+096 at 18:30:00 UT GPS-FMOUT: 173.3 microseconds Wx: Temperature (C): 7.8 Pressure (mBar): 1007 Humidity (%): 79 Sky Conditions: clear Cable difference is: longer cable makes the reading larger by 666 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 790/1318 cygnusa 83/40 0.0018 -0.0100 903/1275 casa 33/50 -0.0076 -0.0035 Tsys (IFA/IFB/IFC): 61/62/140 ================================ r4902ny START ================================= 2019-07-11 18:30:00 r4902, Ny-Alesund, Autostart-message Session r4902 auto-start message for Ny-Alesund. ------------------------------------------------ Started recording with source: 1749+096 at 192.18:30:00 UT ================================= r4902ny STOP ================================= 2019-07-12 19:13:22 r4902, Ny-Alesund, Stop-message Session r4902 stop message for Ny-Alesund. ------------------------------------------ Disk Inventory: A 0, B 0, C 0, D 6, E 0, F 0, G 0, H 0, (other larger) 10 Observation finished at: 18:28:50 UT ================================ r4902sv START ================================= 2019-07-11 19:34:56 R4902.Svetloe.Start_message Session R4902 start-message for Svetloe. --------------------------------------------------------------------------------------- Svetloe started R4902 session as schedule at 192/19:33:57 UT. First source 1413+135. Mark5B+ recorder. Operator Shumilova. -- Best regards, operator vlbi(Svetloe). ================================= r4902sv STOP ================================= 2019-07-12 18:29:29 R4902, Svetloe. Stop - message Session R4902 Stop-message for Svetloe. ---------------------------------------- Svetloe ends R4902 observing 341. All scans were recorded. Modules: IAAC+015/8000/1024. Operator Baykova. -- Best regards, operator vlbi(Svetloe). ================================ r4902wz READY ================================= 2019-07-11 19:31:47 r4902, Wettzell (wz), Ready-message Wettzell (wz) is ready for r4902 at scheduled time. First source (wz): 1413+135 at 19:33:57 UT (start data). Delta ut(ref-efos18) = 2.699 micsec. at 192.18:45 UT. Delta ut(ref-tac2) = 0.866 micsec. at 192.18:45 UT. System status: OK. WX/completely covered, light rain. Regards, Wettzell obs. ================================ r4902wz START ================================= 2019-07-11 19:36:23 r4902, Wettzell (wz), Start-message Wettzell (wz) started r4902 at scheduled time. First source (wz): 1413+135 at 19:33:57 UT (start data). System status: OK. WX/completely covered, light rain. Regards, Wettzell obs. ================================= r4902wz STOP ================================= 2019-07-12 18:30:52 r4902, Wettzell (wz), Stop-message Wettzell (wz) finished r4902 at scheduled time. Last source (wz): 2229+695 at 18:28:36 UT (stop data) All scans were recorded. WX/covered, no rain. Regards, Wettzell obs. ================================= r4902yg STOP ================================= 2019-07-12 18:38:54 Yarragadee has completed r4902 Yarragadee has completed r4902 The log and procedure files from experiment r4902 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by 14.8288 microsec at 2019.193.18:21:17.03 Additional experiment notes: Recorded 1619.84 GB on NRAO-144. The data is being transferred electronically to WASH. Known Problems? Autocorrelation spectra seemed different to past r4's, but everything else appeared to be set and working correctly. Missed Scans? 193-1324a through 193-1334 Observers Tiege, Jay, mas, and Ross Turner Regards, Ross Turner Comments from the Log: 193.07:02:46 UT Tsys giving dollar signs 193.09:22:57 UT Tsys giving dollar signs 193.11:24:36 UT Tsys giving dollar sign 193.12:57:20 UT Tsys giving dollar sign 193.13:37:44 UT The acs doesn't look like I'd expect for setupsx 193.18:26:59 UT 24UT - Autocorrelation spectra does not look like an r4 spectra. Have tried resetting the dbbc. Missed scans 193-1324a through 193-1334. The spectrum still looks odd, but the mode etc are correct (Ross).; 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. ================================= r4902yg WIKI ================================= 2019-07-12 13:44:00 r4902 Yarragadee 12m Disk VSN: NRA-144/2000 | Data volume at beginning: 0.192 GB 17:30UT - Experiment started OK (Tiege). 13:24UT - Autocorrelation spectra does not look like an r4 spectra. Have tried resetting the dbbc. Missed scans 193-1324a through 193-1334. The spectrum still looks odd, but the mode etc are correct (Ross). ================================ r4902ys READY ================================= 2019-07-11 12:36:47 r4902, Yebes40m, Ready-message Session r4902 ready message for Yebes40m. ----------------------------------------- Comments: Cable difference to be checked at the end of the observation First source: 1749+096 at 18:30:00 UT GPS-FMOUT: 6.410 microseconds Wx: Temperature (C): 32.5 Pressure (mBar): 912.7 Humidity (%): 14.0 Sky Conditions: Clear sky Cable difference is: longer cable makes the reading larger by 2686 microseconds and is not nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 220/900 3c123 266.2/53.9 0 0 Tsys (x1/s/x2): 58/350/52 ================================ r4902ys START ================================= 2019-07-11 18:30:18 r4902, Yebes40m, Start-message Session r4902 start message for Yebes40m. ----------------------------------------- Started recording with source: 1749+096 at: 18:30 UT ================================= r4902ys STOP ================================= 2019-07-13 20:53:21 r4902, Yebes40m, Stop-message Session r4902 stop message for Yebes40m. ---------------------------------------- Comments: Observed with calibration cable. Pcal not present in S band until scan 193-0923b 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) 3 Observation finished at: 18:28:59 UT ================================================================================