==================================== r1890 ===================================== Ft : Az encoder problems (17:00-17:42) (11:05-12:22). Observed with warm receiver. Ny : Antenna halted (18:30-06:03) (11:17-14:13). No problems found for : Ag, Ht, Is, Ke, Kk, Kv, Wn, Wz, Yg ================================ r1890ag READY ================================= 2019-04-15 16:17:44 r1890, AGGO, Ready-message Session r1890 ready message for AGGO. ------------------------------------- First source: 2255-282 at 17:00:00 UT FMOUT-GPS: 6.4551E-8 microseconds Wx: Temperature (C): 15.3 Pressure (mBar): 1016.2 Humidity (%): 98 Sky Conditions: cloudy, no rain, light breeze Cable difference is: longer cable makes the reading smaller by -110 microseconds and is not nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 14000/13000 oriona 73/32 0.045 -0.055 Tsys (x1/s/x2): 119/108/130 ================================ r1890ag START ================================= 2019-04-15 17:00:00 r1890, AGGO, Autostart-message Session r1890 auto-start message for AGGO. ------------------------------------------ Started recording with source: 2255-282 at 105.17:00:00 UT ================================= r1890ag STOP ================================= 2019-04-16 17:15:08 r1890, AGGO, Stop-message Session r1890 stop message for AGGO. ------------------------------------ Comments: All scans completed First six hours of experiment with communication problems with meteorologiccal station, so some registered values have not been updated Problem scans: Source Scan start Explanation of problem 0 0 0 Disk Inventory: A 0, B 0, C 0, D 0, E 0, F 0, G 0, H 0, (other larger) 0 Observation finished at: 17:59:55 UT ================================ r1890ft START ================================= 2019-04-15 18:21:26 R1890, Fortaleza, Start-message Session R1890 Start-message for Fortaleza. ------------------------------------------- Comments: Receiver is warm! Started recording with source: 0420+022 at 105 - 17:50:22 UT as scheduled. Starting late due to a EL encoder failure. FMOUT-GPS: 0.244 microseconds. Sky Conditions: Partly cloudy. Cable difference is: longer cable makes the reading larger by 104.8 microseconds and is nominal. Pointing values: SEFD (X/S) Source Az/El Offset1 Offset2 -- Cas-A 330/06 0.008 -0.016 -- FORTALEZA VLBI TEAM. ================================= r1890ft STOP ================================= 2019-04-16 17:11:39 R1890, Fortaleza, Stop-message Fortaleza finished R1890 session at scheduled time. End of schedule: 106 - 16:59:55 UTComments:Scan from 17:50:22 ut to 17:51:43 ut was missed due to a Az power failure.Scan from 22:25:07 ut to 22:28:40 ut was missed due to a Az power failure.Scan from 02:37:45 ut to 02:41:36 ut was missed due to a Az power failure.Scan from 09:22:18 ut to 12:24:57 ut was missed due to a Az power failure.Scan from 16:32:29 ut to end was missed due to a Az power failure. Data will be to BONN by e-transfer . Disk Inventory Size 2000GB = 03 Size 4000GB = 02 Size 8000GB = 10Size 16000GB = 01 Other Size (1000GB) = 01 Last update: APR/2018. VLBI TEAM ================================ r1890ht READY ================================= 2019-04-15 16:36:43 r1890, Hart15M, Ready-message Session r1890 ready message for Hart15M. ---------------------------------------- Comments: Hart15M is ready to start R1890 All systems nominal First source: 3C274 at 17:00:00 UT FMOUT-GPS: 0.9150 microseconds Wx: Temperature (C): 17.5 Pressure (mBar): 864.5 Humidity (%): 62.76 Sky Conditions: Overcast Cable difference is: na Pointing values: na Tsys (x1/s/x2): 36.9/49.2/41.6 ================================ r1890ht START ================================= 2019-04-15 17:00:00 r1890, Hart15M, Autostart-message Session r1890 auto-start message for Hart15M. --------------------------------------------- Started recording with source: 3c274 at 105.17:00:00 UT ================================= r1890ht STOP ================================= 2019-04-16 16:59:19 r1890, Hart15M, Stop-message Session r1890 stop message for Hart15M. --------------------------------------- Comments: Hart15M has completed R1890. All scans recorded without incident. Weather conditions were mostly overcast at the start but clearing shortly thereafter, remaining mostly clear throught the rest of the session. Data will be e-shipped to Bonn. Disk Inventory: A 0, B 0, C 0, D 0, E 0, F 0, G 1, H 0, (other larger) 8 Observation finished at: 16:56:53 UT ================================ r1890is READY ================================= 2019-04-15 06:30:07 [vlbi] q19105, r1890, apsg45 and r4890, Ishioka, Ready-message Ishioka is ready for q19105, r1890, apsg45 and r4890. First source of q19105 is 0215+015 at 105day 07:00:00(UT). First source of r1890 is 3C274 at 105day 17:00:00(UT). First source of apsg45 is 1741-038 at 106day 17:30:00(UT). First source of r4890 is 3C279 at 107day 18:30:00(UT). The data recorder is K5/VSI system. All systems are normal. Weather is fine Temp:18.9 C, Hum:32.1 %, Pres:993.4 hPa FMOUT - GPS = +603.1 nsec at 105-06:10 Tsys: X-band=44.7 K, S-band=273.7 K (EL=90) SEFD: X-band=1383.1 Jy, S-band=2320.9 Jy (Taurus-A, AZ=145.5, EL=73.3) About q19105 data transfer, Correlator is BONN. data server(BONN) -> io10 data directory(BONN) -> /data/q19105/is data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/q19105is/m5b We will inform BONN, when the data is ready. About r1890 data transfer, Correlator is BONN. data server(BONN) -> io10 data directory(BONN) -> /data/r1890/is data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/r1890is/m5b We will inform BONN, when the data is ready. About r4890 data transfer, Correlator is WASH. data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/r4890is/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/ =================================================== ================================ r1890is START ================================= 2019-04-15 17:04:42 r1890, Ishioka, Start-message Session r1890 start message for Ishioka ---------------------------------------------------------------- Started recording with source 3c274 at 2019/105/17:00:00UT FMOUT-GPS : +0.622 microseconds Wx: Temperature(C): 8.5 Pressure(hPa): 1002.0 Humidity(%): 62.8 ================================= r1890is STOP ================================= 2019-04-19 00:35:15 [vlbi] r1890, apsg45 and r4890, Ishioka, Stop-message Ishioka finished r1890, apsg45 and r4890. Comments: All scans were recorded. --- Automatic measurement results at about 106-16:57 --- Temp: 9.9 C, Hum:93.2 %, Pres:1005.5 hPa FMOUT - GPS = +605.2 nsec at 106-16:57 (UT). Tsys: X-band=44.5 K, S-band=232.4 K (EL=90) SEFD: X-band=1396.3 Jy, S-band=2257.3 Jy (Cygnus-A, AZ=65.5, EL=44.8) --- Automatic measurement results at about 107-17:26 --- Temp: 11.6 C, Hum:93.7 %, Pres:998.8 hPa FMOUT - GPS = +606.2 nsec at 107-17:26 (UT). Tsys: X-band=44.8 K, S-band=234.5 K (EL=90) SEFD: X-band=1347.6 Jy, S-band=2119.8 Jy (Cygnus-A, AZ=67.5, EL=50.8) --- Automatic measurement results at about 108-18:26 --- Temp: 12.7 C, Hum:97.8 %, Pres:997.8 hPa FMOUT - GPS = +605.6 nsec at 108-18:26 (UT). Tsys: X-band=46.0 K, S-band=257.9 K (EL=90) SEFD: X-band=1364.7 Jy, S-band=2352.1 Jy (Cygnus-A, AZ=69.7, EL=62.6) We put the file "r1890is.log", "apsg45is.log" and "r4890is.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/ =================================================== ================================ r1890ke START ================================= 2019-04-15 17:05:00 r1890, Katherine (Ke), start message Session r1890 start message for Katherine (Ke) ----------------------------------------------------------- Started recording with source: 3C274 at 105/17:00:00 UT Comments: Experiment started OK Regards, Tiege 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. ================================= r1890ke STOP ================================= 2019-04-16 18:13:47 Katherine has completed r1890 Katherine has completed r1890 The log and procedure files from experiment r1890 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by 4.9624 microsec at 2019.106.16:57:50.03 Additional experiment notes: Recorded 3813.13 GB on HOB+0122. The data is being transferred electronically to BONN. Known Problems? Tracking errors are too large Missed Scans? no Observers Tiege, Momtaz, and 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. ================================= r1890ke WIKI ================================= 2019-04-15 16:51:00 r1890 Katherine 12m Disk VSN: HOB+0122/32000/1024 | Data volume at beginning: 21805.425 GB 17:00UT - Experiment started OK (Tiege) ================================ r1890kk READY ================================= 2019-04-15 16:27:41 r1890, Kokee Park, Ready-message Session r1890 ready message for Kokee Park. ------------------------------------------- First source: 1741-038 at 105/1700:00 UT FMOUT-GPS: +6.62 microseconds Wx: Temperature (C): 12.4 Pressure (mBar): 889.9 Humidity (%): 85.4 Sky Conditions: overcast 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 1549/647 cygnusa 28/67 -0.010 0.010 1702/625 casa 32/32 0.002 0.007 Tsys (x1/s/x2): 69/35/39 ================================ r1890kk START ================================= 2019-04-15 17:00:00 r1890, Kokee Park, Autostart-message Session r1890 auto-start message for Kokee Park. ------------------------------------------------ Started recording with source: 1741-038 at 105.17:00:00 UT ================================= r1890kk STOP ================================= 2019-04-16 17:00:34 r1890, Kokee Park, Stop-message Session r1890 stop message for Kokee Park. ------------------------------------------ Comments: No post experiment cable cal or pointing checks due to short turnaround. Disk# SHAO-029 will be shipped out via FedEx AWB# 7749 4769 6647. Disk Inventory: A 0, B 0, C 0, D 6, E 2, F 1, G 3, H 0, (other larger) 4 Observation finished at: 106/1659:55 UT ================================ r1890kv READY ================================= 2019-04-15 10:33:57 R1890, Sejong, Ready-message First source of R1890: 1741-038 at 105/17:00:00 for 105second (UT) FMOUT-GPS: -31.3 usec Wx: Temperature (C) 14.5 Pressure (hPa) 997.0 Humidity (%) 16.9 Point values SEFD S/X1/X2 Az/El Source Offset1 Offset2 5384/1176/1052 326.7/24.0 cas-a 0 +0.08 ================================ r1890kv START ================================= 2019-04-16 00:03:00 R1890, Sejong, Start-message Session R1890 start-message for Sejong(Kv) Started recording with source 1741-038 at 2019/105/17:00:00 UT ================================= r1890kv STOP ================================= 2019-04-16 23:57:49 R1890, Sejong, Stop-message Sejong finished R1890. All scans are recorded. FMOUT-GPS: -31.3 usec Comment: ================================ r1890ny READY ================================= 2019-04-15 16:26:48 r1890, Ny-Alesund, Ready-message Session r1890 ready message for Ny-Alesund. ------------------------------------------- First source: 3c274 at 17:00:00 UT GPS-FMOUT: 177.65 microseconds Wx: Temperature (C): -05 Pressure (mBar): 1010.6 Humidity (%): 99 Sky Conditions: snow (will become sleet or rain) Cable difference is: longer cable makes the reading larger by 672 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 911/1386 cygnusa 339/30 -0.0041 0.0097 907/1334 casa 302/54 -0.0072 0.0086 Tsys (IFA/IFB/IFC): 50/62/123 ================================ r1890ny START ================================= 2019-04-15 17:00:00 r1890, Ny-Alesund, Autostart-message Session r1890 auto-start message for Ny-Alesund. ------------------------------------------------ Started recording with source: 3c274 at 105.17:00:00 UT ================================= r1890ny STOP ================================= 2019-04-16 17:04:17 r1890, Ny-Alesund, Stop-message Session r1890 stop message for Ny-Alesund. ------------------------------------------ Comments: no scans between 18:31-06:07 and 11:20-14:18 Disk Inventory: A 0, B 0, C 0, D 10, E 0, F 0, G 0, H 0, (other larger) 10 Observation finished at: 17:00:00 UT ================================ r1890wn READY ================================= 2019-04-15 16:55:43 r1890, Wettzell (wn), Ready-message Wettzell (wn) is ready for R1890 at scheduled time. First source (wn): 3C274 at 17:00:00 UT (start data). Delta ut(ref-efos60) = 2.805 micsec at 105.16:45 UT. Delta ut(ref-tac2) = 0.916 micsec at 105.16:45 UT. System status: Observation with uncooled receiver. WX: sunny, calm. Regards, Wettzell obs. ================================ r1890wn START ================================= 2019-04-15 17:00:26 r1890, Wettzell (wn), Start-message Wettzell (wn) started r1890 at scheduled time. First source (wn): 3C274 at 17:00:00 UT (start data). System status: Observation with uncooled receiver. WX: sunny, calm. Regards, Wettzell obs. ================================= r1890wn STOP ================================= 2019-04-16 17:07:23 r1890, Wettzell (wn), Stop-message Wettzell (wn) finished r1890 at scheduled time. All scans were recorded. Comment: Whole observation was done with uncooled receiver. WX/almost clear sky, calm. Regards, Wettzell obs. ================================ r1890wz READY ================================= 2019-04-15 16:53:52 r1890, Wettzell (wz), Ready-message Wettzell (wz) is ready for R1890 at scheduled time. First source (wz): 3C274 at 17:00:00 UT (start data). Delta ut(ref-efos18) = 4.545 micsec at 105.16:45 UT. Delta ut(ref-tac2) = 0.916 micsec at 105.16:45 UT. System status: OK. WX: sunny, calm. Regards, Wettzell obs. ================================ r1890wz START ================================= 2019-04-15 17:00:21 r1890, Wettzell (wz), Start-message Wettzell (wz) started r1890 at scheduled time. First source (wz): 3C274 at 17:00:00 UT (start data). System status: OK. WX/sunny, calm. Regards, Wettzell obs. ================================= r1890wz STOP ================================= 2019-04-16 17:06:07 r1890, Wettzell (wz), Stop-message Wettzell (wz) finished r1890 at scheduled time. All scans were recorded. WX/almost clear sky, calm. Regards, Wettzell obs. ================================ r1890yg START ================================= 2019-04-15 17:05:04 r1890, Yarragadee (Yg), start message Session r1890 start message for Yarragadee (Yg) ----------------------------------------------------------- Started recording with source: 3C274 at 105/17:00:00 UT Comments: Experimnet started OK Regards, Tiege 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. ================================= r1890yg STOP ================================= 2019-04-16 18:20:16 Yarragadee has completed r1890 Yarragadee has completed r1890 The log and procedure files from experiment r1890 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by 9.3228 microsec at 2019.106.16:57:48.03 Additional experiment notes: Recorded 3776.14 GB on HOB+0125. The data is being transferred electronically to BONN. Known Problems? no Missed Scans? no Observers Tiege, Momtaz, and 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. ================================= r1890yg WIKI ================================= 2019-04-15 16:51:00 r1890 Yarragadee 12m Disk VSN: HOB+0125/32000/1024 | Data volume at beginning: 7193.571 GB 17:00UT - Experiment started OK (Tiege) ================================================================================