==================================== r4894 ===================================== Ft : Few scans missed due to Az encodure failure. Observed with warm receiver. Ma : Azimuth encoder problems (14:20-15:19). Wn : Did not participate. No problems found for : Ht, Is, Ke, Kk, Sv, Wz, Yg, Ys ================================ r4894ft READY ================================= 2019-05-16 18:22:11 R4894, Fortaleza, Ready-message Session R4894 ready-message for Fortaleza. ------------------------------------------- Comments: Receiver is warm. First source: 0529+483 at 136 - 18:30:00 UT. FMOUT-GPS: 0.383 microseconds. Sky Conditions: Partly cloudy. Cable difference is: longer cable makes the reading larger by 104.1 microseconds and is nominal. Pointing values: SEFD (X/S) Source Az/El Offset1 Offset2 -- Taurus-A 358/64 0.055 -0.003 -- FORTALEZA VLBI TEAM. ================================ r4894ft START ================================= 2019-05-16 18:30:11 R4894, Fortaleza, Start-message Session R4894 Start message for Fortaleza. -------------------------------------------- Started recording with source: 0529+483 at 136 - 18:30:00 UT as scheduled. -- FORTALEZA VLBI TEAM. ================================= r4894ft STOP ================================= 2019-05-17 18:28:32 R4894, Fortaleza, Stop-message Fortaleza finished R4894 session at scheduled time. End of schedule: 137 - 18:28:10 UTComments:Receiver is warm.Scan from 18:40:45 ut to 18:41:45 ut was missed due to an AZ encoder failure.Scan from 23:08:45 ut to 23:10:18 ut was missed due to an AZ encoder failure.Scan from 00:36:13 ut to 00:37:29 ut was missed due to an AZ encoder failure. Data will be to WACO by e-transfer . Disk Inventory Size 2000GB = 03 Size 4000GB = 02 Size 8000GB = 10Size 16000GB = 01 Other Size (1000GB) = 01 Last update: MAY/2019. VLBI TEAM ================================ r4894ht READY ================================= 2019-05-16 14:14:23 r4894, Hart15M, Ready-message Session r4894 ready message for Hart15M. ---------------------------------------- Comments: Hart15M is ready to start R4894 All systems nominal First source: 1511-100 at 18:30:00 UT FMOUT-GPS: 0.9855 microseconds Wx: Temperature (C): 22.7 Pressure (mBar): 865.5 Humidity (%): 38.72 Sky Conditions: Clear skies Cable difference is: na Pointing values: na Tsys (x1/s/x2): 36.2/50.1/41.4 ================================ r4894ht START ================================= 2019-05-16 18:30:00 r4894, Hart15M, Autostart-message Session r4894 auto-start message for Hart15M. --------------------------------------------- Started recording with source: 1511-100 at 136.18:30:00 UT ================================= r4894ht STOP ================================= 2019-05-17 18:29:06 r4894, Hart15M, Stop-message Session r4894 stop message for Hart15M. --------------------------------------- Comments: Hart15M has completed R4894. All scans recorded successfully but there was some intermittent problem with the X-band IF cabling. Weather conditions were clear throughout. Data will be e-shipped to Washington. Disk Inventory: A 0, B 2, C 0, D 0, E 1, F 0, G 2, H 0, (other larger) 7 Observation finished at: 18:28:10 UT ================================ r4894is READY ================================= 2019-05-16 06:07:17 [vlbi] r4894, q19138 and q19139, Ishioka, Ready-message Ishioka is ready for r4894, q19138 and q19139. First source of r4894 is 1511-100 at 136day 18:30:00(UT). First source of q19138 is 0133+476 at 138day 07:30:00(UT). First source of q19139 is CTA26 at 139day 07:30:00(UT). The data recorder is K5/VSI system. All systems are normal. Weather is fine Temp:22.8 C, Hum:54.6 %, Pres:1002.2 hPa FMOUT - GPS = +587.7 nsec at 136-06:04 Tsys: X-band=45.7 K, S-band=261.8 K (EL=90) SEFD: X-band=1403.0 Jy, S-band=2525.5 Jy (Taurus-A, AZ=235.3, EL=67.9) About r4894 data transfer, Correlator is WASH. data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/r4894is/m5b We will inform WACO, when the data is ready. About q19138 data transfer, Correlator is GSI. data server(Tsukuba) -> iserv02 data directory(k5) -> /ddn/vlbi/data/q19138is About q19139 data transfer, Correlator is GSI. data server(Tsukuba) -> iserv02 data directory(k5) -> /ddn/vlbi/data/q19139is Sincerely, Kentaro Nozawa, GSI/AES =================================================== GSI VLBI group Geospatial Information Authority of Japan web: http://www.spacegeodesy.go.jp/vlbi/en/ =================================================== ================================ r4894is START ================================= 2019-05-16 18:31:41 r4894, Ishioka, Start-message Session r4894 start message for Ishioka ---------------------------------------------------------------- Started recording with source 1511-100 at 2019/136/18:30:00UT FMOUT-GPS : +0.595 microseconds Wx: Temperature(C): 14.4 Pressure(hPa): 1005.3 Humidity(%): 98.9 ================================= r4894is STOP ================================= 2019-05-20 00:02:55 [vlbi] r4894, q19138 and q19139, Ishioka, Stop-message Ishioka finished r4894, q19138 and q19139. Comments: All scans were recorded. --- Automatic measurement results at about 137-18:27 --- Temp: 14.4 C, Hum:98.1 %, Pres:1009.8 hPa FMOUT - GPS = +597.2 nsec at 137-18:27 (UT). Tsys: X-band=45.6 K, S-band=233.8 K (EL=90) SEFD: X-band=1353.8 Jy, S-band=2396.2 Jy (Cygnus-A, AZ=41.8, EL=83.7) --- Automatic measurement results at about 138-08:28 --- Temp: 20.0 C, Hum:69.2 %, Pres:1009.7 hPa FMOUT - GPS = +593.2 nsec at 138-08:28 (UT). Tsys: X-band=45.0 K, S-band=233.8 K (EL=90) SEFD: X-band=1549.6 Jy, S-band=1924.2 Jy (Virgo-A, AZ=110.5, EL=44.6) --- Automatic measurement results at about 139-08:28 --- Temp: 20.5 C, Hum:68.0 %, Pres:1008.4 hPa FMOUT - GPS = +597.8 nsec at 139-08:28 (UT). Tsys: X-band=45.9 K, S-band=333.7 K (EL=90) SEFD: X-band=1596.5 Jy, S-band=2093.0 Jy (Virgo-A, AZ=111.6, EL=45.5) We put the file "r4894is.log", "q19138is.log" and "q19139is.log" on "cddis.gsfc.nasa.gov". Sincerely, Kentaro Nozawa, GSI/AES =================================================== GSI VLBI group Geospatial Information Authority of Japan web: http://www.spacegeodesy.go.jp/vlbi/en/ =================================================== ================================ r4894ke START ================================= 2019-05-16 18:36:21 r4894, Katherine (Ke), start message Session r4894 start message for Katherine (Ke) ----------------------------------------------------------- Started recording with source: 1511-100 at 126/18:00 UT Comments: Experiment started okay Regards, Lucas 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. ================================= r4894ke STOP ================================= 2019-05-17 18:42:14 Katherine has completed r4894 Katherine has completed r4894 The log and procedure files from experiment r4894 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by 3.3814 microsec at 2019.137.18:24:34.03 Additional experiment notes: Recorded 1684.03 GB to module ,WD-WCAT BKG+0138 using the Mark5B+ recorder. The Module is being sent to WASH using eTransfer. Known problems: NO Missed Scans: NO Observers: Lucas, Warren, Ross, and Simin Regards, Simin 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. ================================= r4894ke WIKI ================================= 2019-05-17 03:25:00 r4894 Katherine 12m Disk VSN: BKG+0138 | Data volume at beginning: 0 GB 18:30 UT Experiment started OK by Lucas (Warren) 01:00 UT Wrote VSN to module (w) ================================ r4894kk READY ================================= 2019-05-16 19:33:04 r4894, Kokee Park, Ready-message Session r4894 ready message for Kokee Park. ------------------------------------------- Comments: Cable cal and pointing check done prior for experiment i19136. First source: 2255-282 at 136/1936:50 UT FMOUT-GPS: +5.74 microseconds Wx: Temperature (C): 19 Pressure (mBar): 891.4 Humidity (%): 73.4 Sky Conditions: clear sky Cable difference is: longer cable makes the reading smaller by 52.6 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 1533/638 cygnusa 308/51 0.026 0.028 1684/609 casa 7/52 0.030 0.016 Tsys (x1/s/x2): 77/39/42 ================================ r4894kk START ================================= 2019-05-16 19:36:50 r4894, Kokee Park, Autostart-message Session r4894 auto-start message for Kokee Park. ------------------------------------------------ Started recording with source: 2255-282 at 136.19:36:50 UT ================================= r4894kk STOP ================================= 2019-05-17 18:29:56 r4894, Kokee Park, Stop-message Session r4894 stop message for Kokee Park. ------------------------------------------ Comments: No post pointing check done due to short turnaround. Disk# BKG-0043 will be shipped out via FedEx AWB# 7751 8180 7880. Problem scans: Source Scan start Explanation of problem 0256-005 136/2036 RFI on IFB Disk Inventory: A 0, B 0, C 0, D 7, E 2, F 0, G 1, H 0, (other larger) 4 Observation finished at: 137/1828:20 UT ================================ r4894ma START ================================= 2019-05-16 18:40:30 r4894, MATERA, Start-message Session r4894 start message for MATERA. --------------------------------------- Started recording with source: 1511-100 at: 18:30:00 UT ================================= r4894ma STOP ================================= 2019-05-17 18:41:21 r4894, MATERA, Stop-message Session r4894 stop message for MATERA. -------------------------------------- Comments: During the acquisition we have had many problems with the Azimuth Encoder,we fixed it at 15:28 UTC Problem scans: Source Scan start Explanation of problem 0 0 0 Disk Inventory: A 0, B 0, C 0, D 11, E 2, F 0, G 0, H 1, (other larger) 0 Observation finished at: 18:30 UT ================================ r4894sv READY ================================= 2019-05-16 14:10:34 I19136, R4894 Ready-message for Svetloe Sessions I19136, R4894 Ready-message for Svetloe. ----------------------------------------------------------- Mark5B+ recorder. GPS-FMOUT: +1.5508 microseconds. Wx: Temperature (C): 17.6; Pressure: 1019,8; Humidity: 27,3. Sky conditions: clearly. Pointing values: SEFD X/S Source Az/El Offset1 Offset2 399/-- CasA 344/12 -0.00070 -0.00112 316/-- 3c295 46/36 -0.00186 -0.00767 Tsys (X/S): 17/47. S-receiver RFI. Operator Plusnin D. -- Best regards, operator vlbi(Svetloe). ================================ r4894sv START ================================= 2019-05-16 19:35:55 r4894, Svetloe. Start- message Session r4894 Start-message for Svetloe. ------------------------------------------------ Svetloe started r4894 session as schedule at 136/19:35:03 UT. First source 0442+389. Mark5B+ recorder. Operator Shumilova. -- Best regards, operator vlbi(Svetloe). ================================= r4894sv STOP ================================= 2019-05-17 18:29:09 R4894, Svetloe. Stop- message Session R4894 Stop-message for Svetloe. ---------------------------------------- Svetloe ends R4894 observing 277. Module IPA-0013/2000/1024. Operator Gusev. -- Best regards, operator vlbi(Svetloe). ================================ r4894wz READY ================================= 2019-05-16 19:45:45 r4894, Wettzell (wz), Ready-message Wettzell (wz) is ready for r4894 at scheduled time. First source (wz): 0442+389 at 19:35:03 UT (start data). Delta ut(ref-efos18) = 4.563 micsec. at 136.18:45 UT. Delta ut(ref-tac2) = 0.848 micsec. at 136.18:45 UT. System status: OK. WX/completely covered, light rain. Regards, Wettzell obs. ================================ r4894wz START ================================= 2019-05-16 19:45:52 r4894, Wettzell (wz), Start-message Wettzell (wz) started r4894 at scheduled time. First source (wz): 0442+389 at 19:35:03 UT (start data). System status: OK. WX/completely covered, light rain. Regards, Wettzell obs. ================================= r4894wz STOP ================================= 2019-05-17 18:29:02 r4894, Wettzell (wz), Stop-message Wettzell (wz) finished r4894 at scheduled time. Last source (wz): 1039+811 at 18:28:14 UT (stop data) All scans were recorded. WX/mostly clear sky, calm. Regards, Wettzell obs. ================================ r4894yg START ================================= 2019-05-16 18:36:50 r4894, Yarragadee (Yg), start message Session r4894 start message for Yarragadee (Yg) ----------------------------------------------------------- Started recording with source: 1511-100 at 136/18:00 UT Comments: Experiment started okay Regards, Lucas 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. ================================= r4894yg STOP ================================= 2019-05-17 18:46:23 Yarragadee has completed r4894 Yarragadee has completed r4894 The log and procedure files from experiment r4894 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by 11.2008 microsec at 2019.137.18:24:34.04 Additional experiment notes: Recorded 1542.11 GB to module ,B61JH4Y USN-0201 using the Mark5B+ recorder. The Module is being sent to WASH using eTransfer. Known problems: NO Missed Scans: NO Observers: Lucas, Warren, Ross, and Simin Regards, Simin 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. ================================= r4894yg WIKI ================================= 2019-05-17 03:25:00 r4894 Yarragadee 12m Disk VSN: USN-0201 | Data volume at beginning: 0 GB 18:30 UT Experiment started okay by Lucas (Warren) 01:00 UT Wrote VSN to module (w) ================================ r4894ys READY ================================= 2019-05-16 17:33:22 r4894ys, Yebes40m, Ready-message Session r4894ys ready message for Yebes40m. ------------------------------------------- First source: 0529+483 at 18:30:00 UT GPS-FMOUT: 5.7876 microseconds Wx: Temperature (C): 25.2 Pressure (mBar): 900.0 Humidity (%): 22.0 Sky Conditions: Some clouds and windy Cable difference is: longer cable makes the reading larger by 671.2 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 166.8/10213.8 3c123 276.7/41.3 0 0 Tsys (x1/s/x2): 60.09/435.8/53.8 ================================ r4894ys START ================================= 2019-05-16 18:30:58 r4894ys, Yebes40m, Start-message Session r4894ys start message for Yebes40m. ------------------------------------------- Started recording with source: 0529+483 at: 18:30:00 UT ================================= r4894ys STOP ================================= 2019-05-17 18:30:34 r4894ys, Yebes40m, Stop-message Session r4894ys stop message for Yebes40m. ------------------------------------------ Comments: Connection to the DBBC2 lost between 08:34 and 08:50. Data inside the interval should still be valid. Scan 137-1722, antenna out of source (more,less 1 degree). AZ max. degree (+417�) protect-stop. Source on 58 AZ. Problem scans: Source Scan start Explanation of problem 1504+377 17:22:30 out of source, AZ (+417 �) antenna on protection Disk Inventory: A 0, B 0, C 1, D 2, E 0, F 0, G 3, H 0, (other larger) 3 Observation finished at: 18:28:36 UT ================================================================================