==================================== r4917 ===================================== Ft : Did not observe. Is : Halted at 06:10 due to strong wind. No problems found for : Ht, Kk, Ma, Ny, Wn, Wz, Yg ================================ r4917ht READY ================================= 2019-10-24 14:02:29 r4917, Hart15M, Ready-message Session r4917 ready message for Hart15M. ---------------------------------------- Comments: Hart15M is ready to start r4917 J.A.G is shifting First source: 0202+319 at 18:30:00 UT FMOUT-GPS: 1.347 microseconds Wx: Temperature (C): 34.6 Pressure (mBar): 858.9 Humidity (%): 15.9 Sky Conditions: partly cloudy 15% Cable difference is: na Pointing values: na Tsys (x1/s/x2): 48.1/62.5/51.7 ================================ r4917ht START ================================= 2019-10-24 18:30:00 r4917, Hart15M, Autostart-message Session r4917 auto-start message for Hart15M. --------------------------------------------- Started recording with source: 0202+319 at 297.18:30:00 UT ================================= r4917ht STOP ================================= 2019-10-25 18:41:27 r4917, Hart15M, Stop-message Session r4917 stop message for Hart15M. --------------------------------------- Comments: Hart15M has completed R4917. All scans recorded without incident. Weather conditions were 15% cloud at the startm overcast in the middle and partly cloudy by the end. 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) 8 Observation finished at: 18:28:39 UT ================================ r4917is READY ================================= 2019-10-24 06:40:06 [vlbi] r4917, q19299 and q19300, Ishioka, Ready-message Ishioka is ready for r4917, q19299 and q19300. First source of r4917 is 0202+319 at 297day 18:30:00(UT). First source of q19299 is 0133+476 at 299day 07:30:00(UT). First source of q19300 is 0133+476 at 300day 07:30:00(UT). The data recorder is K5/VSI system. All systems are normal. Weather is cloudy Temp:16.9 C, Hum:90.1 %, Pres:1010.7 hPa FMOUT - GPS = +483.2 nsec at 297-06:36 Tsys: X-band=46.0 K, S-band=214.8 K (EL=90) SEFD: X-band=1406.1 Jy, S-band=2163.4 Jy (Cygnus-A, AZ=69.2, EL=58.5) About r4917 data transfer, Correlator is WASH. data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/r4917is/m5b We will inform WACO, when the data is ready. About q19299 data transfer, Correlator is GSI. data server(Tsukuba) -> iserv02 data directory(k5) -> /ddn/vlbi/data/q19299is About q19300 data transfer, Correlator is GSI. data server(Tsukuba) -> iserv02 data directory(k5) -> /ddn/vlbi/data/q19300is Sincerely, Kentaro Nozawa, GSI/AES =================================================== GSI VLBI group Geospatial Information Authority of Japan web: http://www.spacegeodesy.go.jp/vlbi/en/ =================================================== ================================ r4917is START ================================= 2019-10-24 18:31:34 r4917, Ishioka, Start-message Session r4917 start message for Ishioka ---------------------------------------------------------------- Started recording with source 0202+319 at 2019/297/18:30:00UT FMOUT-GPS : +0.493 microseconds Wx: Temperature(C): 15.3 Pressure(hPa): 1006.2 Humidity(%): 98.9 ================================= r4917is STOP ================================= 2019-10-25 08:42:16 Ishioka stopped the observation (R4917) Dear all, We stopped the observation due to the strong wind (over 20m/s) at 6:13UT. Ishioka will participate in Q19299 tomorrow as scheduled. I'm sorry for any inconvenience. Best regards, Saho Matsumoto GSI ================================= r4917is STOP ================================= 2019-10-28 00:34:39 [vlbi] r4917, Ishioka, Stop-message Ishioka finished r4917. Comments: Ishioka recorded 185 scans (from 297-1830 to 298-0606). We stopped the observation due to the strong wind (over 20m/s) at 298 6:13. --- Automatic measurement results at about 298-06:06 --- Temp: 15.0 C, Hum:99.5 %, Pres:995.1 hPa GPS - FMOUT = 482.3 nsec at 298-06:06 (UT). We could not measure Tsys and SEFD. We put the file "r4917is.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/ =================================================== ================================ r4917kk READY ================================= 2019-10-24 19:34:00 r4917, Kokee Park, Ready-message Session r4917 ready message for Kokee Park. ------------------------------------------- Comments: pointing check and cable cal done prior with experiment i19297 First source: 0613+570 at 297/1933:35 UT FMOUT-GPS: +7.862 microseconds Wx: Temperature (C): 22.2 Pressure (mBar): 888 Humidity (%): 71.5 Sky Conditions: few clouds 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 1857/689 taurusa 281/39 0.011 -0.024 1827/653 oriona 251/28 -0.003 -0.001 Tsys (x1/s/x2): 82/37/49 ================================ r4917kk START ================================= 2019-10-24 19:34:20 r4917, Kokee Park, Start-message Session r4917 start message for Kokee Park. ------------------------------------------- Started recording with source: 0613+570 at: 297/1933:35 UT ================================= r4917kk STOP ================================= 2019-10-25 18:29:01 r4917, Kokee Park, Stop-message Session r4917 stop message for Kokee Park. ------------------------------------------ Comments: Disk# BKG-0013 will be shipped out via FedEx AWB# 7767 6220 4929. No post experiment pointing check due to fast turn around Disk Inventory: A 0, B 0, C 0, D 13, E 6, F 0, G 4, H 0, (other larger) 2 Observation finished at: 298/1827:47 UT ================================ r4917ma READY ================================= 2019-10-24 10:30:28 R4917, MATERA, Ready-message Session R4917 ready message for MATERA. --------------------------------------- First source: 0202+319 at 18.30:00 UT GPS-FMOUT: 8.449 microseconds Wx: Temperature (C): 20.8 Pressure (mBar): 961.6 Humidity (%): 60 Sky Conditions: Cloudy sky Cable difference is: longer cable makes the reading smaller by 201.7 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 1501/1302 Virgoa 203/60 -0.0049 0.0026 Tsys (x1/s/x2): 62/240/0 ================================ r4917ma START ================================= 2019-10-24 18:31:44 r4917, MATERA, Start-message Session r4917 start message for MATERA. --------------------------------------- Started recording with source: 0202+319 at: 18:30:00 UT ================================= r4917ma STOP ================================= 2019-10-25 18:35:51 r4917, MATERA, Stop-message Session r4917 stop message for MATERA. -------------------------------------- Problem scans: Source Scan start Explanation of problem 0 0 0 Disk Inventory: A 0, B 0, C 0, D 3, E 0, F 0, G 0, H 0, (other larger) 4 Observation finished at: 18:27:47 UT ================================ r4917ny READY ================================= 2019-10-24 17:56:35 r4917, Ny-Alesund, Ready-message Session r4917 ready message for Ny-Alesund. ------------------------------------------- Comments: none First source: 0202+319 at 18:30:00 UT GPS-FMOUT: 166.5 microseconds Wx: Temperature (C): -10 Pressure (mBar): 1014 Humidity (%): 65 Sky Conditions: cloudy Cable difference is: longer cable makes the reading larger by 668 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 734/1274 cygnusa 190/52 -0.0042 -0.0214 835/1287 casa 122/66 -0.0141 -0.0146 1135/1518 taurusa 45/14 -0.0041 -0.0280 Tsys (IFA/IFB/IFC): 56/52/133 ================================ r4917ny START ================================= 2019-10-24 18:30:00 r4917, Ny-Alesund, Autostart-message Session r4917 auto-start message for Ny-Alesund. ------------------------------------------------ Started recording with source: 0202+319 at 297.18:30:00 UT ================================= r4917ny STOP ================================= 2019-10-25 18:31:51 r4917, Ny-Alesund, Stop-message Session r4917 stop message for Ny-Alesund. ------------------------------------------ Disk Inventory: A 0, B 0, C 0, D 7, E 0, F 0, G 0, H 0, (other larger) 10 Observation finished at: 18:27:47 UT ================================ r4917wn START ================================= 2019-10-24 18:17:40 r4917, Wettzell (wn), Start-message Wettzell (wn) started r4917 at scheduled time. First source (wn): 0613+570 at 19:33:35 UT (start data). System status: OK. WX/clear sky, no rain, no wind. Regards, Wettzell obs. ================================= r4917wn STOP ================================= 2019-10-25 18:38:25 r4917, Wettzell (wn), Stop-message Wettzell (wn) finished r4917 at scheduled time. All scans were recorded. WX/clear sky, no rain, no wind. Regards, Wettzell obs. ================================= r4917wz STOP ================================= 2019-10-25 18:38:11 r4917, Wettzell (wz), Stop-message Wettzell (wz) finished r4917 at scheduled time. All scans were recorded. WX/clear sky, no rain, no wind. Regards, Wettzell obs. ================================ r4917yg READY ================================= 2019-10-24 02:15:47 r4917 Yarragadee (Yg), ready message Session r4917 ready message for Yarragadee (Yg) ----------------------------------------------------------- First source: 0202+319 at 18:30:00 UT Formatter to GPS difference (fmout-GPS) is 22.7738 us at 297.02:14:21 UT Weather: Temperature (C): , Pressure (hPa): , Humidity (%): Additional operator comments (if any): Clear sky Pointing results: SEFD S/X Source Az/El Offset (xEl) Offset (El) 2019.297.01:54:35.21#fivpt#xoffset 234.1333 54.6022 -0.07219 0.00000 0.01170 0.00000 1 0 7u 0857m43 Tsys (S/X): Fringe check: Source: Array: Result: Additional Comments: Additional setup notes (OK = done, NOK = not checked/done): ----------------------------------------------------------- Checklist "Before observation" Sent by Jay (user alias: oper) System: Schedule file prepared OK Signals: RF and IF signal paths configured OK DBBC: Server software running OK DBBC: pps_sync sent (if reconfigured) OK DBBC: client software NOT running on DBBC OK DBBC: IFs correctly selected OK DBBC: Frequency settings correct OK Time: Maser ok OK Mark5: dim software running OK Mark5: Time correct (ntpq) OK Mark5: recording mode set (e.g. proc=xxxx; ready_disk) OK Mark5: reported VSNs agree with printed labels OK Mark5: configured (e.g. setupsx) OK Mark5: Times OK (i.e. mk5=dot? fmset may be required) OK Time: Field system time aggrees with station time (fmset) OK Time: Maser to GPS difference in usec (maserdelay command. Enter value@day/time) (value=+2.30896E-005/2019.297.02:13:05.03) OK Time: Formatter out to GPS difference in usec (clkoff command. Enter value@day/time) (value=+2.27688E-005/2019.297.02:13:02.40) OK Time: delays OK, stable and within 1us (clkoff, maserdelay) OK Mark5: test recording OK (scan_check and autocorrelation) OK Tsys: systemp12 command working and Tsys looking OK (S ~85-95, X ~80-90) OK Antenna: pad clear of obstructions OK Antenna: has a kangaroo pressed the pedestal e-stop button? OK Antenna: Time OK (i.e. SNTP server OK) OK Antenna: in remote mode OK Antenna: Pointing and SEFD checked (put comment in the log, including source used, Az, El, offsets) (value=2019.297.01:54:35.21#fivpt#xoffset 234.1333 54.6022 -0.07219 0.00000 0.01170 0.00000 1 0 7u 0857m43) OK Meteorology: Weather conditions ok (enter short meteorological report) (value=Clear sky) OK System: Fringe Check Done? (Indicate if S and X-band fringes were detected) NOK Skype chat with other stations started NOK Additional notes: 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. ================================ r4917yg START ================================= 2019-10-24 18:31:08 r4917, Yarragadee (Yg), start message Session r4917 start message for Yarragadee (Yg) ----------------------------------------------------------- Started recording with source: 0202+319 at 297/18:30:00 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. ================================= r4917yg STOP ================================= 2019-10-25 18:47:40 Yarragadee has completed r4917 Yarragadee has completed r4917 The log and procedure files from experiment r4917 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by 22.9183 microsec at 2019.298.18:27:44.03 Additional experiment notes: Recorded 1289.64 GB to module WSRT-058 using the Mark5B+ recorder. The Module is being sent to WASH using eTransfer. Known problems: no Missed Scans: no Observers: Jay,jamie, and Prad Regards, Prad 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. ================================= r4917yg WIKI ================================= 2019-10-24 18:30:00 r4917 Yarragadee 12m Disk VSN: WSRT-058/2000 | Data volume at beginning: 0.4 GB 1830UT - Experiment started OK (Jay) ================================================================================