==================================== r4943 ===================================== Ft : Antenna problems (18:35-18:40) (13:35-18:30). Observed with warm receiver. Ny : Antenna in halt (18:30-18:44). Sv : Halted (22:00-23:04). No problems found for : Bd, Ht, Is, Kk, Wn, Wz, Yg ================================ r4943bd READY ================================= 2020-04-22 18:26:54 r4943 Badary, Ready-message Session r4943 Ready message for Badary. Mark5B+ recorder. GPS-FMOUT: 2.351 microseconds. Wx: Temperature (C):-2; Pressure (mBar):932; Humdity (%):27 Sky conditions: clear State of cryogenic system: on (cold) Pointing values: SEFD X RCP/S RCP Source Az/El Offset1 Offset2 625/358 Taurus A 260/35 -0.00275 -0.02205 Tsys X RCP/S RCP: 47/44 Operator Sorokovikov ================================ r4943bd START ================================= 2020-04-22 18:30:29 r4943 Badary, Start-message Badary started r4943 session as scheduled at 113/18:30:00 UTC. First source 0955+476 Operator Sorokovikov ================================= r4943bd STOP ================================= 2020-04-23 18:29:07 r4943Badary, Stop-message Badary ends r4943 observing 337 Operators Sorokovikov, Polubentsev ================================ r4943ft READY ================================= 2020-04-22 18:19:10 R4943, Fortaleza, Ready-message Session R4943 ready-message for Fortaleza. ------------------------------------------- Comments: Receiver is warm. First source: 0955+476 at 113 - 18:30:00 UT. FMOUT-GPS: 0.429 microseconds. Sky Conditions: Sky is mostly cloudy. Cable difference is: longer cable makes the reading larger by 105.5 microseconds and is nominal. Pointing values: SEFD (X/S) Source Az/El Offset1 Offset2 / Taurus-A 002/64 0.046 -0.008 -- FORTALEZA VLBI TEAM. ================================ r4943ft START ================================= 2020-04-22 18:33:06 R4943, Fortaleza, Start-message Session R4943 Start message for Fortaleza. -------------------------------------------- Started recording with source: 0955+476 at 113 18:30:00 UT as scheduled. -- FORTALEZA VLBI TEAM. ================================= r4943ft STOP ================================= 2020-04-23 16:54:42 R4943, Fortaleza, Stop-message Fortaleza finished R4943 session at 114 - 13:26:19 UT before than scheduled due to problems with antenna pointing system. Comments: Scans from (114) 13:30UT up to the scheduled end of the session, (114) 18:29UT were missed due to a damaged connector at Elevation Encoder sensor. We will need to evaluate if it's possible to fix it tomorrow or if it will take more time. Scans from 18:35Ut to 18:40Ut were missed due to an AZ position switch stuck. Data will be uploaded by e-transfer to WACO. Disk Inventory Size D/2000GB = 03 Size G/4000GB = 02 Size J/8000GB = 10 Size K/16000GB = 01 Other Size (1000GB) = 01 Last update: Apr/2019. Fortaleza VLBA Team ================================ r4943ht READY ================================= 2020-04-22 17:43:58 r4943, Hart15M, Ready-message Session r4943 ready message for Hart15M. ---------------------------------------- Comments: Hart15M is ready to start R3943. All systems are nominal. Session is being operated remotely First source: 0955+476 at 18:30:00 UT FMOUT-GPS: 2.1570 microseconds Wx: Temperature (C): 14.4 Pressure (mBar): 867.8 Humidity (%): 78.5 Sky Conditions: Clear skies Cable difference is: na Pointing values: na Tsys (x1/s/x2): 37.7/51.1/45.4 ================================ r4943ht START ================================= 2020-04-22 18:30:00 r4943, Hart15M, Autostart-message Session r4943 auto-start message for Hart15M. --------------------------------------------- Started recording with source: 0955+476 at 113.18:30:00 UT ================================= r4943ht STOP ================================= 2020-04-23 18:27:35 r4943, Hart15M, Stop-message Session r4943 stop message for Hart15M. --------------------------------------- Comments: Hart1%M has complted R4943. All scans recorded successfully. Weather was clear to mostly clear throughout. Data will be e-shipped to Washington. Disk Inventory: A 0, B 2, C 0, D 1, E 1, F 0, G 1, H 0, (other larger) 7 Observation finished at: 18:26:58 UT ================================ r4943is READY ================================= 2020-04-20 08:36:04 [vlbi] r1943, t2138 and r4943, Ishioka, Ready-message Ishioka is ready for r1943, t2138 and r4943. First source of r1943 is 1803+784 at 111day 17:00:00(UT). First source of t2138 is 1144+402 at 112day 17:30:00(UT). First source of r4943 is 0955+476 at 113day 18:30:00(UT). The data recorder is K5/VSI system. All systems are normal. Weather is rainny Temp:10.9 C, Hum:99.6 %, Pres:992.2 hPa FMOUT - GPS = +460.9 nsec at 111-08:27 Tsys: X-band=39.4 K, S-band=201.3 K (EL=90) SEFD: X-band=1525.0 Jy, S-band=2643.2 Jy (Taurus-A, AZ=185.0, EL=75.8) About r1943 data transfer, Correlator is BONN. data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/r1943is/m5b We will inform BONN, when the data is ready. About t2138 data transfer, Correlator is BONN. data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/t2138is/m5b We will inform Bonn, when the data is ready. About r4943 data transfer, Correlator is WASH. data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/r4943is/m5b We will inform WACO, when the data is ready. Sincerely, Tomokazu Nakakuki, GSI =================================================== GSI VLBI group Geospatial Information Authority of Japan web: http://www.spacegeodesy.go.jp/vlbi/en/ =================================================== ================================ r4943is START ================================= 2020-04-22 18:33:55 r4943, Ishioka, Start-message Session r4943 start message for Ishioka ---------------------------------------------------------------- Started recording with source 0955+476 at 2020/113/18:30:00UT FMOUT-GPS : +0.457 microseconds Wx: Temperature(C): 6.4 Pressure(hPa): 994.5 Humidity(%): 97.3 ================================= r4943is STOP ================================= 2020-04-24 00:22:38 [vlbi] r1943, t2138 and r4943, Ishioka, Stop-message Ishioka finished r1943, t2138 and r4943. Comments: All scans were recorded. --- Automatic measurement results at about 112-16:57 --- Temp: 10.4 C, Hum:94.7 %, Pres:991.6 hPa FMOUT - GPS = +460.0 nsec at 112-16:57 (UT). Tsys: X-band=37.3 K, S-band=189.4 K (EL=90) SEFD: X-band=1420.6 Jy, S-band=2222.1 Jy (Cygnus-A, AZ=66.9, EL=49.0) --- Automatic measurement results at about 113-17:22 --- Temp: 7.4 C, Hum:86.3 %, Pres:994.3 hPa FMOUT - GPS = +459.3 nsec at 113-17:22 (UT). Tsys: X-band=37.5 K, S-band=205.0 K (EL=90) SEFD: X-band=1325.0 Jy, S-band=2545.8 Jy (Cygnus-A, AZ=68.6, EL=55.3) --- Automatic measurement results at about 114-18:27 --- Temp: 6.5 C, Hum:75.3 %, Pres:996.6 hPa FMOUT - GPS = +456.6 nsec at 114-18:27 (UT). Tsys: X-band=36.5 K, S-band=222.1 K (EL=90) SEFD: X-band=1344.3 Jy, S-band=1625.8 Jy (Cygnus-A, AZ=69.7, EL=67.2) We put the file "r1943is.log", "t2138is.log" and "r4943is.log" on "cddis.gsfc.nasa.gov". Sincerely, Saho Matsumoto GSI ================================ r4943kk READY ================================= 2020-04-22 19:33:24 r4943, Kokee Park, Ready-message Session r4943 ready message for Kokee Park. ------------------------------------------- Comments: Cable cal and pointing checks done prior to intensive i20113. First source: 3c371 at 113/1934:17 UT FMOUT-GPS: +10.55 microseconds Wx: Temperature (C): 15.1 Pressure (mBar): 891.1 Humidity (%): 98.1 Sky Conditions: partly cloudy Cable difference is: longer cable makes the reading smaller by 51.3 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 2171/714 casa 26/45 -0.003 -0.015 2117/738 cygnusa 329/67 0.001 -0.008 Tsys (x1/s/x2): 88/38/51 ================================ r4943kk START ================================= 2020-04-22 19:34:17 r4943, Kokee Park, Autostart-message Session r4943 auto-start message for Kokee Park. ------------------------------------------------ Started recording with source: 3c371 at 113.19:34:17 UT ================================= r4943kk STOP ================================= 2020-04-23 18:31:21 r4943, Kokee Park, Stop-message Session r4943 stop message for Kokee Park. ------------------------------------------ Comments: Diskpack GSFC+031 will be sent out via fedex AWB# 7703 6456 3581. Problem scans: Source Scan start Explanation of problem 0131-522 113/1943:59 RFI on IFB caused BBC#13 pcal amplitudue to drop Disk Inventory: A 0, B 0, C 0, D 9, E 1, F 0, G 1, H 2, (other larger) 8 Observation finished at: 114/1828:50 UT ================================ r4943ny READY ================================= 2020-04-22 17:58:18 r4943, Ny-Alesund, Ready-message Session r4943 ready message for Ny-Alesund. ------------------------------------------- First source: 0955+476 at 18:00:00 UT GPS-FMOUT: 160,84 microseconds Wx: Temperature (C): -7,7 Pressure (mBar): 1018,1 Humidity (%): 63,59 Sky Conditions: Clear Cable difference is: longer cable makes the reading larger by 660,9 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 757,1/1382,2 Cygnusa 6,4417/29,7933 -0,00168 0,00111 838,5/1304,5 Casa 327,3654/50,0812 -0,00430 -0,00068 949,8/1465,1 Taurusa 230,9580/29,3165 0,00434 0,00174 Tsys (x1/s/x2): 51/109/56 ================================ r4943ny START ================================= 2020-04-22 18:40:57 r4943, Ny-Alesund, Autostart-message Session r4943 auto-start message for Ny-Alesund. ------------------------------------------------ Started recording with source: 0955+476 at 113.18:40:56 UT ================================= r4943ny STOP ================================= 2020-04-23 18:36:18 r4943, Ny-Alesund, Stop-message Session r4943 stop message for Ny-Alesund. ------------------------------------------ Comments: Antenna was in halt in the beginning, lost the 5 first scans. Problem scans: Source Scan start Explanation of problem 0955+476 18:30:00 In halt 0133+476 18:33:15 In halt 1219+044 18:36:01 In halt 1806+456 18:40:24 In halt 1901+161 18:44:55 In halt Disk Inventory: A 0, B 0, C 0, D 6, E 0, F 0, G 0, H 0, (other larger) 10 Observation finished at: 18:29:14 UT ================================ r4943sv READY ================================= 2020-04-22 18:17:40 I20113, R4943. Svetloe, Ready-message. Sessions I20113, R4943 Ready-message for Svetloe. ----------------------------------------------------------- Mark5B+ recorder. GPS-FMOUT: +1.9933 microseconds. Wx: Temperature (C): 7.8; Pressure(mBar): 1012.3; Humidity(%): 35.6. Sky conditions: cloudy. Pointing values: SEFD X/S Source Az/El Offset1 Offset2 345/ -- 3с123 276/30 -0.00831 -0.00900 Tsys (X/S):65/85. S-receiver RFI. azeloff=0d,0d Operator Isaenko O. -- Best regards, operator vlbi(Svetloe). ================================ r4943sv START ================================= 2020-04-22 19:34:50 R4943, Svetloe. Start- message. Session R4943 Start-message for Svetloe. ------------------------------------------------ Svetloe started R4943 session as schedule at 113/19:34:17 UT. First source 3C371 Mark5B+ recorder. Operator Isaenko O. -- Best regards, operator vlbi(Svetloe). ================================= r4943sv STOP ================================= 2020-04-23 18:42:15 R4943. Svetloe, Stop- message. Session R4943 Stop-message for Svetloe. ---------------------------------------- Svetloe ends R4943 observing 327. scans 113-2200 - 113-2307b skipped for technical reasons. Module IAAC+023/8000/1024. Operator Kirillova V. -- Best regards, operator vlbi(Svetloe). ================================ r4943wn START ================================= 2020-04-22 18:56:04 r4943, Wettzell (wn), Start-message Wettzell (wn) started r4943. First source (wn): 0955+476 at 113/18:30:00 UT (start data) System status: OK WX/Automatic meteo report: cloud coverage of 0.0%, no rain, wind with 4 bft Regards, Wettzell obs. ================================= r4943wn STOP ================================= 2020-04-23 18:30:06 r4943wn - end Wettzell finished r4943wn at 114/18:28:50ut all scans recorded. wx/clear sky, calm. regards, wz-obs. ================================ r4943wz START ================================= 2020-04-22 19:37:28 r4943, Wettzell (wz), Start-message Wettzell (wz) started r4943. First source (wz): 3c371 at 113/19:34:17 UT (start data) System status: OK WX/Automatic meteo report: cloud coverage of 0.0%, no rain, wind with 4 bft Regards, Wettzell obs. ================================= r4943wz STOP ================================= 2020-04-23 18:30:01 r4943wz - end Wettzell finished r4943wz at 114/18:29:06ut all scans recorded. wx/clear sky, calm. regards, wz-obs. ================================ r4943yg READY ================================= 2020-04-22 18:39:31 r4943 Yarragadee (Yg), ready message Session r4943 ready message for Yarragadee (Yg) ----------------------------------------------------------- First source: 1424-418 at 18:32:27 UT Formatter to GPS difference (fmout-GPS) is 18.8003 us at 113.18:38:49 UT Weather: Temperature (C): , Pressure (hPa): , Humidity (%): Additional operator comments (if any): Pointing results: SEFD S/X Source Az/El Offset (xEl) Offset (El) Tsys (S/X): Fringe check: 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. ================================ r4943yg START ================================= 2020-04-22 23:14:41 r4943, Yarragadee (Yg), start message Session r4943 start message for Yarragadee (Yg) ----------------------------------------------------------- Started recording with source: 1424-418 at 18:30UT UT Comments: Experiment started Ok Regards, Becca 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. ================================= r4943yg STOP ================================= 2020-04-23 18:38:00 Yarragadee has completed r4943 Yarragadee has completed r4943 The log and procedure files from experiment r4943 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by 18.9253 microsec at 2020.114.18:26:03.03 Additional experiment notes: Recorded 641.55 GB to module BKG-0015 MED-0040 using the Mark5B+ recorder. The Module is being sent to USNO using DHL. Known problems: no Missed Scans: no Observers: Becca, Jamie, Mas, Jay Regards, Jay 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. ================================= r4943yg WIKI ================================= 2020-04-23 00:28:00 r4943 Yarragadee 12m Disk VSN: MED-0040| Data volume at beginning:0 GB 1830UT- experiment started Ok (Becca) ================================================================================