==================================== r1899 ===================================== Kk : Observed from 19:37-00:02. Power outage due to brush fires. Observed with warm receiver. Ny : Observed with warm receiver. Sh : Late start 17:20. Early stop 16:00. Ww : Elevation motor tripped (17:00-21:20). Wz : Power failure (21:57-22:06). No problems found for : Is, Kb, Ke, Kv, Ma, Yg ================================ r1899is READY ================================= 2019-06-17 04:36:13 [vlbi] q19168, r1899 and aov036, Ishioka, Ready-message Ishioka is ready for q19168, r1899 and aov036. First source of q19168 is 0420+022 at 168day 07:00:00(UT). First source of r1899 is 3C418 at 168day 17:00:00(UT). First source of aov036 is 2209+236 at 169day 17:30:00(UT). The data recorder is K5/VSI system. All systems are normal. Weather is fine Temp:25.3 C, Hum:53.3 %, Pres:995.8 hPa FMOUT - GPS = +578.2 nsec at 168-04:33 Tsys: X-band=46.1 K, S-band=162.8 K (EL=90) SEFD: X-band=1558.6 Jy, S-band=1520.4 Jy (Taurus-A, AZ=247.2, EL=62.0) About q19168 data transfer, Correlator is BONN. data server(BONN) -> io10 data directory(BONN) -> /data/q19168/is data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/q19168is/m5b We will inform BONN, when the data is ready. About r1899 data transfer, Correlator is BONN. data server(BONN) -> io10 data directory(BONN) -> /data/r1899/is data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/r1899is/m5b We will inform BONN, when the data is ready. About aov036 data transfer, Correlator is SHAO. data server(GSI) -> iserv02 data directory(k5) -> /ddn/vlbi/data/aov036is data directory(m5b) -> /ddn/vlbi/data/aov036is/m5b We will inform SHAO, when the data is ready. Sincerely, Kentaro Nozawa, GSI/AES =================================================== GSI VLBI group Geospatial Information Authority of Japan web: http://www.spacegeodesy.go.jp/vlbi/en/ =================================================== ================================ r1899is START ================================= 2019-06-17 17:04:09 r1899, Ishioka, Start-message Session r1899 start message for Ishioka ---------------------------------------------------------------- Started recording with source 3c418 at 2019/168/17:00:00UT FMOUT-GPS : +0.587 microseconds Wx: Temperature(C): 19.1 Pressure(hPa): 1000.8 Humidity(%): 86.2 ================================= r1899is STOP ================================= 2019-06-20 00:24:26 [vlbi] r1899 and aov036, Ishioka, Stop-message Ishioka finished r1899 and aov036. Comments: All scans were recorded. --- Automatic measurement results at about 169-16:58 --- Temp: 18.9 C, Hum:99.1 %, Pres:996.5 hPa FMOUT - GPS = +576.5 nsec at 169-16:58 (UT). We could not measure Tsys and SEFD due to a measurement system trouble. --- Manual measurement results at about 170-23:58 --- Temp: 20.7 C, Hum:96.1 %, Pres:993.6 hPa FMOUT - GPS = +596.3 nsec at 170-23:58 (UT). Tsys: X-band=48.1 K, S-band=206.8 K (EL=90) SEFD: X-band=1579.5 Jy, S-band=1915.7 Jy (Cas-A, AZ=320.5, EL=47.0) We put the file "r1899is.log" and "aov036is.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/ =================================================== ================================ r1899kb READY ================================= 2019-06-18 05:14:19 r1899, aov036, Kashima34, Ready and start message Dear colleagues, Kashima34 was ready for r1899 and aov036 session and I was able to confirm the schedule started with first source 3c418, 168/17:00 UT for r1899 and with first source 2209+236, 169/17:30 UT for aov036. GPS-maser clock offset is 1.6 us for Kashima34 at 2019.168.10:10 UT. The weather was fine for Kashima. Temp: 26.8 C, Pressure: 1006.0 hPa, Humid: 38.6 % for Kashima34 on 2019.168.01:45 UT. Pointing values are as follows: Kashima34 SEFD(Jy) X/S Source Az/El Az off/El off Tsys(X/S) 510/570 Cas-A 334/15 0.012/-0.004 62/84 Best regards, KAWAI, Eiji Kashima Space Technology Center ================================ r1899kb START ================================= 2019-06-18 05:14:19 r1899, aov036, Kashima34, Ready and start message Dear colleagues, Kashima34 was ready for r1899 and aov036 session and I was able to confirm the schedule started with first source 3c418, 168/17:00 UT for r1899 and with first source 2209+236, 169/17:30 UT for aov036. GPS-maser clock offset is 1.6 us for Kashima34 at 2019.168.10:10 UT. The weather was fine for Kashima. Temp: 26.8 C, Pressure: 1006.0 hPa, Humid: 38.6 % for Kashima34 on 2019.168.01:45 UT. Pointing values are as follows: Kashima34 SEFD(Jy) X/S Source Az/El Az off/El off Tsys(X/S) 510/570 Cas-A 334/15 0.012/-0.004 62/84 Best regards, KAWAI, Eiji Kashima Space Technology Center ================================= r1899kb STOP ================================= 2019-06-19 01:40:00 r1899, Kashima34, Stop message Dear Colleagues, We have completed all observations of r1899 session at Kashima34 with out any known problem. GPS-formatter clock offset is 1.6 us for Kashima34. The weather of Kashima was fine or cloudy. The observation log file was uploaded to the server, depot.cddis.eosdis.nasa.gov. Best regards, KAWAI, Eiji Kashima Space Technology Center ================================ r1899ke READY ================================= 2019-06-17 16:25:24 r1899 Katherine (Ke), ready message Session r1899 ready message for Katherine (Ke) ----------------------------------------------------------- First source: 3c418 at 17:00:00 UT Formatter to GPS difference (fmout-GPS) is 1.9364 us at 168.16:21:12 UT Weather: Temperature (C): 18.83, Pressure (hPa): 999.44, Humidity (%): 59.42 Additional operator comments (if any): Pointing results: SEFD S/X Source Az/El Offset (xEl) Offset (El) ----/---- 1618m49 211.5/43.8 0.033 -0.019 Tsys (S/X): 75/80 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. ================================ r1899ke START ================================= 2019-06-17 17:04:35 r1899, Katherine (Ke), start message Session r1899 start message for Katherine (Ke) ----------------------------------------------------------- Started recording with source: 3c418 at 168/17:00:00 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. ================================= r1899ke STOP ================================= 2019-06-18 22:31:53 Katherine has completed r1899 Katherine has completed r1899 The log and procedure files from experiment r1899 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by 1.8999 microsec at 2019.169.16:56:41.03 Additional experiment notes: Recorded 1844.96 GB to module SHAO-023 HAY-0047 HAY-0030 using the Mark5B+ recorder. The Module is being sent to SHAO using eTransfer. Known problems: No Missed Scans: No Observers: Lucas, Warren, Momtaz, Katie Regards, Katie 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. ================================= r1899ke WIKI ================================= 2019-06-18 06:10:00 r1899 Katherine 12m Disk VSN: HAY-0030/2000 | Data volume at beginning: 0.00 GB 17:00 UT Experiment started okay (Lucas). 04:00 UT vsn not set on module, vsn set (Warren) ================================ r1899kk READY ================================= 2019-06-17 19:40:09 r1899, Kokee Park, Ready-message Session r1899 ready message for Kokee Park. ------------------------------------------- Comments: Running experiment warm and entering experiment late due to power outage from brush fires over the weekend. First source: 0552+398 at 168/1946:29 UT FMOUT-GPS: +4.842 microseconds Wx: Temperature (C): 20.2 Pressure (mBar): 888 Humidity (%): 75.5 Sky Conditions: partly cloudy Cable difference is: longer cable makes the reading smaller by 52.1 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 7814/1938 casa 339/48 0.029 0.022 Tsys (x1/s/x2): 346/103/193 ================================ r1899kk START ================================= 2019-06-17 19:40:27 r1899, Kokee Park, Start-message Session r1899 start message for Kokee Park. ------------------------------------------- Started recording with source: 0552+398 at: 168/1946:29 UT ================================= r1899kk STOP ================================= 2019-06-18 00:07:24 r1899, Kokee Park, Stop-message Session r1899 stop message for Kokee Park. ------------------------------------------ Comments: Exiting support due to planned power outage from continued brush fires. Data on diskpack PKS-0007 to be sent out via FedEx AWB#7754 4747 0004 Disk Inventory: A 0, B 0, C 0, D 2, E 2, F 0, G 0, H 0, (other larger) 4 Observation finished at: 169/0002:13 UT ================================ r1899kv READY ================================= 2019-06-18 00:18:04 R1899, Sejong, Ready message First source of R1899: 3C418 at 168/17:00:00 for 243second (UT) FMOUT-GPS: -32.1 usec Wx: Temperature (C) 24.1 Pressure (hPa) 992.7 Humidity (%) 78.3 Point values SEFD S/X1/X2 Source Offset1 Offset2 3730/1589/1485 Cas-a 0 +0.08 ================================ r1899kv START ================================= 2019-06-18 00:18:52 R1899, Sejong, Start-message Session R1899 start-message for Sejong(Kv) Started recording with source 3C418 at 168/17:00:00 UT ================================= r1899kv STOP ================================= 2019-06-19 00:08:42 R1899, Sejong, Stop-message Sejong finished R1899. All scans are recorded. FMOUT-GPS: -32.1 usec Comment: ================================ r1899ma READY ================================= 2019-06-17 12:21:45 R1899, MATERA, Ready-message Session R1899 ready message for MATERA. --------------------------------------- First source: 3C418 at 17:00:00 UT GPS-FMOUT: 4.810 microseconds Wx: Temperature (C): 31 Pressure (mBar): 957.8 Humidity (%): 30 Sky Conditions: Cloudy sky Cable difference is: longer cable makes the reading smaller by 217.0 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 3620/1378 CASA 325/29 0.0100 -0.0036 Tsys (x1/s/x2): 149/322/0 ================================ r1899ma START ================================= 2019-06-17 17:02:38 r1899, MATERA, Start-message Session r1899 start message for MATERA. --------------------------------------- Started recording with source: 3c418 at: 17:00:00 UT ================================= r1899ma STOP ================================= 2019-06-18 17:45:49 R1899, MATERA, Stop-message Session R1899 stop message for MATERA. -------------------------------------- Problem scans: Source Scan start Explanation of problem 0 0 0 Disk Inventory: A 0, B 0, C 0, D 6, E 1, F 0, G 0, H 0, (other larger) 0 Observation finished at: 16:59:55 UT ================================ r1899ny READY ================================= 2019-06-17 16:30:28 r1899, Ny-Alesund, Ready-message Session r1899 ready message for Ny-Alesund. ------------------------------------------- Comments: Warm receiever First source: 3C418 at 17:00:00 UT GPS-FMOUT: 175.11 microseconds Wx: Temperature (C): 2.1 Pressure (mBar): 1005.2 Humidity (%): 89.6 Sky Conditions: Cloudy Cable difference is: longer cable makes the reading larger by 669.6 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 3056/2372 CygnusA 33.44/31.79 -0.0059 -0.0151 3324/2117 CasA 351.80/47.99 -0.0078 -0.0132 Tsys (IFA/IFB/IFC): 161/146/177 ================================ r1899ny START ================================= 2019-06-17 17:00:00 r1899, Ny-Alesund, Autostart-message Session r1899 auto-start message for Ny-Alesund. ------------------------------------------------ Started recording with source: 3c418 at 168.17:00:00 UT ================================= r1899ny STOP ================================= 2019-06-18 17:05:27 r1899, Ny-Alesund, Stop-message Session r1899 stop message for Ny-Alesund. ------------------------------------------ Comments: Warm receiver. Antenna communication problems. Disk Inventory: A 0, B 0, C 0, D 10, E 0, F 0, G 0, H 0, (other larger) 10 Observation finished at: 17:00 UT ================================ r1899ww START ================================= 2019-06-17 21:22:20 WARK12M - Re-started R1899 It was just a cold morning (6 degrees) and the Elevation motor kept tripping out. Temp is now 10 degrees and we have moved it up and down a few times to "warm" up the gearbox oil. Stuart Weston Mobile: 021 713062 Skype: stuart.d.weston Email: stuart.weston@aut.ac.nz http://www.atnf.csiro.au/people/Stuart.Weston/index.html Software Engineer Institute for Radio Astronomy & Space Research (IRASR) School of Engineering, Computer and Mathematical Sciences Faculty of Design and Creative Technologies Auckland University of Technology, New Zealand. http://www.irasr.aut.ac.nz/ ================================ r1899ww OTHER ================================= 2019-06-17 19:41:03 Ww - not observing R1899 We have elevation drive issues We will investigate today Stuart Weston Mobile: 021 713062 Skype: stuart.d.weston Email: stuart.weston@aut.ac.nz http://www.atnf.csiro.au/people/Stuart.Weston/index.html Software Engineer Institute for Radio Astronomy & Space Research (IRASR) School of Engineering, Computer and Mathematical Sciences Faculty of Design and Creative Technologies Auckland University of Technology, New Zealand. http://www.irasr.aut.ac.nz/ ================================ r1899wz READY ================================= 2019-06-17 16:47:02 r1899, Wettzell (wz), Ready-message Wettzell (wz) is ready for R1899 at scheduled time. First source (wz): 3C418 at 17:00:00 UT (start data). Delta ut(ref-efos18) = 4.634 micsec at 168.16:45 UT. Delta ut(ref-tac2) = 0.801 micsec at 168.16:45 UT. System status: OK. WX: partly covered. Regards, Wettzell obs. ================================ r1899wz START ================================= 2019-06-17 17:05:11 r1899, Wettzell (wz), Start-message Wettzell (wz) started r1899 at scheduled time. First source (wz): 3C418 at 17:00:00 UT (start data). System status: OK. WX/partly coverd. Regards, Wettzell obs. ================================= r1899wz STOP ================================= 2019-06-18 17:04:31 r1899, Wettzell (wz), Stop-message Wettzell (wz) finished r4889 at scheduled time. Last source (wz): 1546+027 at 16:59:55 UT (stop data) WX/clear sky, sunny, calm. Regards, Wettzell obs. ================================ r1899yg READY ================================= 2019-06-17 16:32:20 r1899 Yarragadee (Yg), ready message Session r1899 ready message for Yarragadee (Yg) ----------------------------------------------------------- First source: 0308-611 at 17:00:00 UT Formatter to GPS difference (fmout-GPS) is 13.1443 us at 168.16:31:47 UT Weather: Temperature (C): 8.7, Pressure (hPa): 993.6, Humidity (%): 0.0 Additional operator comments (if any): Pointing results: SEFD S/X Source Az/El Offset (xEl) Offset (El) ----/---- 1618m49 209.9/64.1 0.005 0.010 Tsys (S/X): 60/100 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. ================================ r1899yg START ================================= 2019-06-17 17:04:38 r1899, Yarragadee (Yg), start message Session r1899 start message for Yarragadee (Yg) ----------------------------------------------------------- Started recording with source: 0308-611 at 168/17:00:00 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. ================================= r1899yg STOP ================================= 2019-06-18 22:32:53 Yarragadee has completed r1899 Yarragadee has completed r1899 The log and procedure files from experiment r1899 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by 13.2138 microsec at 2019.169.16:56:40.04 Additional experiment notes: Recorded 1784.54 GB to module SHAO-023 using the Mark5B+ recorder. The Module is being sent to SHAO using eTransfer. Known problems: No Missed Scans: No Observers: Lucas, Warren, Momtaz, Katie Regards, Katie 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. ================================= r1899yg WIKI ================================= 2019-06-18 06:10:00 r1899 Yarragadee 12m Disk VSN: SHAO-023/2000 | Data volume at beginning: 0.00 GB 17:00 UT Experiment started okay (Lucas). 22:00 UT VNC to maser not working; call Yg control room to get them to look at maser computer screen (Warren) Discussion ================================================================================