==================================== r4862 ===================================== Ft : Warning! FS time offset -0.7 second. Ht : Clock glitch. Resync after first scan. Kk : Observed with warm receiver. Ny : Observed with warm receiver. Ys : First scan recorded with cable long. No problems found for : Is, Ke, Sv, Wn, Wz, Yg ================================ r4862ft READY ================================= 2018-10-04 18:55:19 R4862, Fortaleza, Ready-message Session R4862 ready-message for Fortaleza. ------------------------------------------- Comments: Receiver is cold. We are with problems in receiver box temperature control system. The receiver box is working open. First source: 1156+295 at 274 - 18:33:18 UT. FMOUT-GPS: 0.502 microseconds. Sky Conditions: Clear. Cable difference is: longer cable makes the reading larger by 106.2 microseconds and is nominal. Pointing values: SEFD (X/S) Source Az/El Offset1 Offset2 / Virgo-A 063/53 0.028 -0.001 / Orion-A 265/22 0.010 -0.007 -- FORTALEZA VLBI TEAM. ================================ r4862ft START ================================= 2018-10-04 18:56:31 R4862, Fortaleza, start-message Session R4862 start message for Fortaleza. -------------------------------------------- Started recording with source: 1156+295 at 277 - 18:33:18 UT as scheduled. -- FORTALEZA VLBI TEAM. ================================= r4862ft STOP ================================= 2018-10-05 18:36:58 R4862, Fortaleza, Stop-message Fortaleza finished R4862 session at scheduled time. End of schedule: 279 - 18:25:42 UT Comments: All scans recorded. Receiver is cold. Data will be to Wash by e-transfer . Disk Inventory Size D/2000GB = 03 Size G/4000GB = 02 Size H/6000GB = 01 Size J/8000GB = 08 Other Size (1000GB) = 01 Last update: OUT/2018. VLBI TEAM. ================================ r4862ht READY ================================= 2018-10-04 18:05:01 r4862, Hart15M, Ready-message Session r4862 ready message for Hart15M. ---------------------------------------- Comments: Hart15M is ready to start R4862 Phase-cal appears to be missing, to investigate First source: 2318+049 at 18:30:00 UT FMOUT-GPS: 7.5860 microseconds Wx: Temperature (C): 13.7 Pressure (mBar): 869.8 Humidity (%): 61.19 Sky Conditions: Partly cloudy/hazy Cable difference is: na Pointing values: na Tsys (x1/s/x2): 25.0/49.5/35.9 ================================ r4862ht START ================================= 2018-10-04 18:30:00 r4862, Hart15M, Autostart-message Session r4862 auto-start message for Hart15M. --------------------------------------------- Started recording with source: 2318+049 at 277.18:30:00 UT ================================= r4862ht STOP ================================= 2018-10-05 18:34:22 r4862, Hart15M, Stop-message Session r4862 stop message for Hart15M. --------------------------------------- Comments: Hart15M has completed R4862. First scan lost to a clock glitch. Phase-cal was not visible but LO showed lock, so suspect a phase-delay cable issue. Weather conditions were partly cloudy at the beginning then clear from the middle to the end. Data will be e-shipped to Washington. Problem scans: Source Scan start Explanation of problem 2318+049 277-1830 Clock glitch before, resynched after Disk Inventory: A 0, B 0, C 0, D 0, E 0, F 0, G 2, H 0, (other larger) 5 Observation finished at: 18:23:32 UT ================================ r4862is READY ================================= 2018-10-04 08:16:33 [vlbi] r4862, q18279, q18280, q18281 and r1863, Ishioka, Ready-message Ishioka is ready for r4862, q18279, q18280, q18281 and r1863. First source of r4862 is 2318+049 at 277day 18:30:00(UT). First source of q18279 is 0133+476 at 279day 07:30:00(UT). First source of q18280 is 0133+476 at 280day 07:31:00(UT). First source of q18281 is 1849+670 at 281day 07:00:00(UT). First source of r1863 is 3C418 at 281day 17:00:00(UT). The data recorder is K5/VSI system. All systems are normal. Weather is cloudy Temp:19.8 C, Hum:88.8 %, Pres:1013.4 hPa FMOUT - GPS = +430.0 nsec at 277-07:10 Tsys: X-band=47.2 K, S-band=366.7 K (EL=90) SEFD: X-band=1449.0 Jy, S-band=2558.5 Jy (Cygnus-A, AZ=69.2, EL=58.2) About r4862 data transfer, Correlator is WASH. data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/r4862is/m5b We will inform WACO, when the data is ready. About q18279 data transfer, Correlator is GSI. data server(Tsukuba) -> iserv02 data directory(k5) -> /ddn/vlbi/data/q18279is About q18280 data transfer, Correlator is GSI. data server(Tsukuba) -> iserv02 data directory(k5) -> /ddn/vlbi/data/q18280is About q18281 data transfer, Correlator is BONN. data server(BONN) -> io10 data directory(BONN) -> /data/q18281/is data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/q18281is/m5b We will inform BONN, when the data is ready. About r1863 data transfer, Correlator is BONN. data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/r1863is/m5b We will inform WACO, when the data is ready. Sincerely, Kentaro Nozawa, GSI/AES =================================================== GSI VLBI group Geospatial Information Authority of Japan e-mail: gsi-vlbi-oper at ml.mlit.go.jp web: http://www.spacegeodesy.go.jp/vlbi/en/ =================================================== ================================ r4862is START ================================= 2018-10-04 18:34:11 r4862, Ishioka, Start-message Session r4862 start message for Ishioka ---------------------------------------------------------------- Started recording with source 2318+049 at 2018/277/18:30:00UT FMOUT-GPS : +0.445 microseconds Wx: Temperature(C): 17.6 Pressure(hPa): 1014.2 Humidity(%): 97.9 ================================= r4862is STOP ================================= 2018-10-10 00:17:17 [vlbi] r4862, q18279, q18280, q18281 and r1863, Ishioka, Stop-message Ishioka finished r4862, q18279, q18280, q18281 and r1863. Comments: Q18281 : Ishioka could not observe the q18281 due to trouble of antenna control. --- Automatic measurement results at about 278-18:28 --- Temp: 18.7 C, Hum:99.5 %, Pres:1006.7 hPa FMOUT - GPS = +440.6 nsec at 278-18:28 (UT). Tsys: X-band=72.4 K, S-band=178.4 K (EL=90) SEFD: X-band=2495.4 Jy, S-band=2593.2 Jy (Taurus-A, AZ=145.2, EL=73.3) --- Automatic measurement results at about 279-08:28 --- Temp: 25.8 C, Hum:89.2 %, Pres:999.0 hPa FMOUT - GPS = +424.6 nsec at 279-08:28 (UT). Tsys: X-band=47.4 K, S-band=282.8 K (EL=90) SEFD: X-band=1443.0 Jy, S-band=2620.8 Jy (Cygnus-A, AZ=65.0, EL=76.7) --- Automatic measurement results at about 280-08:28 --- Temp: 25.1 C, Hum:67.0 %, Pres:995.9 hPa FMOUT - GPS = +432.9 nsec at 280-08:28 (UT). Tsys: X-band=46.2 K, S-band=212.9 K (EL=90) SEFD: X-band=1387.2 Jy, S-band=2325.9 Jy (Cygnus-A, AZ=64.0, EL=77.5) --- Automatic measurement results at about 282-16:58 --- Temp: 17.6 C, Hum:99.2 %, Pres:1003.4 hPa FMOUT - GPS = +426.4 nsec at 282-16:58 (UT). Tsys: X-band=47.9 K, S-band=170.6 K (EL=90) SEFD: X-band=1487.4 Jy, S-band=2439.0 Jy (Taurus-A, AZ=111.7, EL=61.3) We put the file "r4862is.log", "q18279is.log", "q18280is.log" and "r1863is.log" on "cddis.gsfc.nasa.gov". Sincerely, Kentaro Nozawa, GSI/AES =================================================== GSI VLBI group Geospatial Information Authority of Japan e-mail: gsi-vlbi-oper at ml.mlit.go.jp web: http://www.spacegeodesy.go.jp/vlbi/en/ =================================================== ================================= r4862ke WIKI ================================= 2018-10-04 17:43:00 r4862 Katherine 12m Disk VSN: BKG-0136/2000 | Data volume at beginning: 0.00 GB 1830 Experiment started OK (Atifur). ================================ r4862kk READY ================================= 2018-10-04 19:33:53 r4862, Kokee Park, Ready-message Session r4862 ready message for Kokee Park. ------------------------------------------- Comments: running experiment warm due to cryogenic issues. Pointing check and cable cal done prior with experiment i18277 First source: 0016+731 at 277/1937:15 UT FMOUT-GPS: +5.913 microseconds Wx: Temperature (C): 19.5 Pressure (mBar): 887 Humidity (%): 83.6 Sky Conditions: overcast Cable difference is: longer cable makes the reading smaller by 51.5 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 7874/2002 virgoa 85/21 -0.002 0.005 7092/1892 taurusa 277/58 0.005 0.012 Tsys (x1/s/x2): 344/94/181 ================================ r4862kk START ================================= 2018-10-04 19:37:15 r4862, Kokee Park, Autostart-message Session r4862 auto-start message for Kokee Park. ------------------------------------------------ Started recording with source: 0016+731 at 277.19:37:15 UT ================================= r4862kk STOP ================================= 2018-10-05 18:31:39 r4862, Kokee Park, Stop-message Session r4862 stop message for Kokee Park. ------------------------------------------ Comments: Ran experiment warm due to cryogenic issues. Diskpack JIVE-057 to be sent out via FedEx AWB#7733 6494 2141 Disk Inventory: A 0, B 0, C 0, D 13, E 6, F 0, G 1, H 2, (other larger) 2 Observation finished at: 278/1829:38 UT ================================= r4862ny STOP ================================= 2018-10-05 19:21:51 r4862, Ny-Alesund, Stop-message Session r4862 stop message for Ny-Alesund. ------------------------------------------ Comments: Observing with warm receiver Disk Inventory: A 0, B 0, C 0, D 7, E 0, F 0, G 0, H 0, (other larger) 10 Observation finished at: 18:29:38 UT ================================ r4862sv START ================================= 2018-10-04 19:40:09 R4862, Svetloe. Start- message Session  R4862 start-message for Svetloe. -------------------------------------------------- Svetloe started R4862 session as schedule at 277/19:37:15 UT. First source 0016+731. azeloff=0d,0d Mark5B+ recorder. Operator Shumilova. Best regards, operator vlbi(Svetloe). mailto: oper.sv@iaaras.ru ================================= r4862sv STOP ================================= 2018-10-05 18:30:04 R4862, Svetloe. Stop- message Session R4862 Stop-message for Svetloe. ---------------------------------------- Svetloe ends R4862  observing 349. Scan 278-0712a synchronization. Module MED-0027/3200/1024. Disk inventory:  I-1;G-2;H-1. Operator Baykova. -- Best regards, operator vlbi(Svetloe). mailto: oper.sv@iaaras.ru ================================ r4862wn READY ================================= 2018-10-04 18:18:01 r4862, Wettzell (wn), Ready-message Wettzell (wn) is ready for R4862 at scheduled time. First source (wn): 2318+049 at 18:30:00 UT (start data). System status: OK. WX: mostly clear. Regards, Wettzell obs. ================================ r4862wn START ================================= 2018-10-04 19:29:35 r4862, Wettzell (wn), Start-message Wettzell (wn) started R4862 at scheduled time. First source (wn): 2318+049 at 18:30:00 UT (start data). System status: OK. WX: mostly clear. Regards, Wettzell obs. ================================= r4862wn STOP ================================= 2018-10-05 18:32:05 r4862 Wettzell (wn), Stop-message Wettzell (wn) finished r4862 at scheduled time. Last source (wn): 1053+704 at 18:29:17 UT (stop data) All scans were recorded. WX/clear sky. Regards, Wettzell obs. ================================ r4862wz READY ================================= 2018-10-04 19:34:11 r4862, Wettzell (wz), Ready-message Wettzell (wz) is ready for R4862 at scheduled time. First source (wz): 0016+731 at 19:37:15 UT (start data). Delta ut(ref-efos18) = 3.945 micsec at 277.18:45 UT. Delta ut(ref-tac2) = 0.895 micsec at 277.18:45 UT. System status: OK. WX: clear sky Regards, Wettzell obs. ================================ r4862wz START ================================= 2018-10-04 19:38:04 r4862, Wettzell (wz), Start-message Wettzell (wz) started R4862 at scheduled time. First source (wz): 0016+731 at 19:37:15 UT (start data). System status: OK. WX: clear sky. Regards, Wettzell obs. ================================= r4862wz STOP ================================= 2018-10-05 18:31:59 r4862 Wettzell (wz), Stop-message Wettzell (wz) finished r4862 at scheduled time. Last source (wz): 1053+704 at 18:29:17 UT (stop data) All scans were recorded. WX/clear sky. Regards, Wettzell obs. ================================= r4862yg WIKI ================================= 2018-10-04 17:43:00 r4862 Yarragadee 12m Disk VSN: WSRT-058/2000 | Data volume at beginning: 0.00 GB 1830 Experiment started OK (Atifur). ================================ r4862ys READY ================================= 2018-10-04 18:49:23 r4862ys, Yebes40m, Ready-message Session r4862ys ready message for Yebes40m. ------------------------------------------- Comments: First source schedule whith cablelong. First source: 2318+049 at 18:30:00 UT GPS-FMOUT: +19526 microseconds Wx: Temperature (C): 18.90 Pressure (mBar): 913.90 Humidity (%): 24 Sky Conditions: clear Cable difference is: longer cable makes the reading larger by 984.8 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 110.25/599.33 3c4543 99.3/35.8 0 0 Tsys (x1/s/x2): 58/373/51.5 ================================ r4862ys START ================================= 2018-10-04 18:49:42 r4862ys, Yebes40m, Start-message Session r4862ys start message for Yebes40m. ------------------------------------------- Started recording with source: 2318+049 at: 18:30:00 UT ================================= r4862ys STOP ================================= 2018-10-06 06:29:08 r4862ys, Yebes40m, Stop-message Session r4862ys stop message for Yebes40m. ------------------------------------------ Comments: First scan recorded with measure cable. Problem scans: Source Scan start Explanation of problem 2318+049 18:30:00 record with measure cable Disk Inventory: A 0, B 0, C 1, D 2, E 0, F 0, G 3, H 0, (other larger) 2 Observation finished at: 18:29:38 UT ================================================================================