==================================== r1901 ===================================== Ag : Power failure at 20:20. Ft : Antenna stuck (10:38-10:45). Kk : Left 52 usec delay in cable after Intensive. Kv : Antenna error (17:02-17:15). Ns : Error messages on all scan_check. Ny : Halted (15:00-15:10). Observed with warm receiver. On : Low or no signal in IFD (14:22-14:42). No problems found for : Ht, Is, Ke, Sh, Wz, Yg ================================ r1901ag READY ================================= 2019-07-01 16:09:34 r1901, AGGO, Ready-message Session r1901 ready message for AGGO. ------------------------------------- First source: 0458-020 at 17:00:00 UT FMOUT-GPS: 0.139068 microseconds Wx: Temperature (C): 10.4 Pressure (mBar): 1017.2 Humidity (%): 60.9 Sky Conditions: daylight, clear, no rain, light air Cable difference is: longer cable makes the reading smaller by -92 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 0/0 taurusa 341.7/30.9 -0.066 -0.071 Tsys (x1/s/x2): 116.9/99.4/139.6 ================================ r1901ag START ================================= 2019-07-01 17:00:00 r1901, AGGO, Autostart-message Session r1901 auto-start message for AGGO. ------------------------------------------ Started recording with source: 0458-020 at 182.17:00:00 UT ================================= r1901ag STOP ================================= 2019-07-02 17:31:00 r1901, AGGO, Stop-message Session r1901 stop message for AGGO. ------------------------------------ Comments: power failure at radiotelescopio @ 182-2020, quick recovery with generators, resync of Mk5B some problems with one bbc going unlock, swapping bbc around and during large part with staying unlock at BBC13 (intensionally in this slot due to RFI). ->grep unlock r1901ag.log Problem scans: Source Scan start Explanation of problem 1057-797 20:22:42 start of power failure 1057-797 20:46:39 end of power failure Disk Inventory: A 0, B 0, C 0, D 0, E 0, F 0, G 0, H 0, (other larger) 0 Observation finished at: 16:59:12 UT ================================ r1901ft READY ================================= 2019-07-01 16:27:13 R1901, Fortaleza, ready-message Session R1901 ready-message for Fortaleza. ------------------------------------------- Comments: First source: 0458-020 at 182 - 17:00:00 UT. FMOUT-GPS: 0.581 microseconds. Sky Conditions: Clear. Cable difference is: longer cable makes the reading larger by 103.6 microseconds and is nominal. Pointing values: SEFD (X/S) Source AZ/EL Offset(AZ) Offset(EL) 2153.1/2514.6 Orion-A 266/49 0.026 0.021 -- Renato A. FORTALEZA VLBI TEAM. ================================ r1901ft START ================================= 2019-07-01 17:02:23 R1901, Fortaleza, start-message Session R1901 start message for Fortaleza. Started recording with source: 0458-020 at 182 - 17:00:00 UT as scheduled. FORTALEZA VLBI TEAM. ================================= r1901ft STOP ================================= 2019-07-02 17:20:34 R1901, Fortaleza, Stop-message Fortaleza finished R1901 session at 183 - 16:59:12 UT as scheduled. Comments: Scans from 10:38ut to 10:45ut were missed due to a problem in the pointing system. Antenna position switch got stuck. Data will be uploaded by e-transfer to BONN. Disk Inventory Size D/2000GB = 03 Size G/4000GB = 02 Size J/8000GB = 10 Size K/16000GB = 01 Other Size (1000GB) = 01 Last update: Jul/2019. Fortaleza VLBA Team ================================ r1901ht READY ================================= 2019-07-01 14:07:40 r1901, Hart15M, Ready-message Session r1901 ready message for Hart15M. ---------------------------------------- Comments: Hart15M is ready to start r1901 J.A.G is shifting. First source: 1741-038 at 17:00:00 UT FMOUT-GPS: 1.0795 microseconds Wx: Temperature (C): 14.6 Pressure (mBar): 864.7 Humidity (%): 34.5 Sky Conditions: clear skies Cable difference is: na Pointing values: na Tsys (x1/s/x2): 34.7/52.3/41.8 ================================ r1901ht START ================================= 2019-07-01 17:00:00 r1901, Hart15M, Autostart-message Session r1901 auto-start message for Hart15M. --------------------------------------------- Started recording with source: 1741-038 at 182.17:00:00 UT ================================= r1901ht STOP ================================= 2019-07-02 17:00:09 r1901, Hart15M, Stop-message Session r1901 stop message for Hart15M. --------------------------------------- Comments: Hart15M has completed R1901 All scans recorded Weather conditions: clear skies throughout most of experiment with ~20% cloud/haze at end Data will be e-shipped to Bonn Disk Inventory: A 0, B 2, C 0, D 1, E 1, F 0, G 0, H 0, (other larger) 7 Observation finished at: 16:59:55 UT ================================ r1901is READY ================================= 2019-07-01 05:40:33 [vlbi] q19182 and r1901, Ishioka, Ready-message Ishioka is ready for q19182 and r1901. First source of q19182 is 1732+389 at 182day 07:00:00(UT). First source of r1901 is 1741-038 at 182day 17:00:00(UT). The data recorder is K5/VSI system. All systems are normal. Weather is cloudy Temp:21.6 C, Hum:99.8 %, Pres:991.5 hPa FMOUT - GPS = +579.9 nsec at 182-05:34 Tsys: X-band=66.2 K, S-band=228.7 K (EL=90) SEFD: X-band=2391.1 Jy, S-band=2205.2 Jy (Taurus-A, AZ=257.9, EL=53.6) About q19182 data transfer, Correlator is BONN. data server(BONN) -> io10 data directory(BONN) -> /data/q19182/is data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/q19182is/m5b We will inform BONN, when the data is ready. About r1901 data transfer, Correlator is BONN. data server(BONN) -> io10 data directory(BONN) -> /data/r1901/is data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/r1901is/m5b We will inform BONN, 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/ =================================================== ================================ r1901is START ================================= 2019-07-01 17:01:24 r1901, Ishioka, Start-message Session r1901 start message for Ishioka ---------------------------------------------------------------- Started recording with source 1741-038 at 2019/182/17:00:00UT FMOUT-GPS : +0.585 microseconds Wx: Temperature(C): 20.5 Pressure(hPa): 993.7 Humidity(%): 99.8 ================================= r1901is STOP ================================= 2019-07-02 23:54:00 [vlbi] r1901, Ishioka, Stop-message Ishioka finished r1901. Comments: All scans were recorded. --- Automatic measurement results at about 183-16:58 --- Temp: 22.0 C, Hum:99.3 %, Pres:997.5 hPa FMOUT - GPS = +572.2 nsec at 183-16:58 (UT). Tsys: X-band=57.0 K, S-band=419.5 K (EL=90) SEFD: X-band=1756.0 Jy, S-band=2812.7 Jy (Cygnus-A, AZ=294.0, EL=75.7) We put the file "r1901is.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/ =================================================== ================================ r1901ke START ================================= 2019-07-01 17:05:50 r1901, Katherine (Ke), start message Session r1901 start message for Katherine (Ke) ----------------------------------------------------------- Started recording with source: 1741-038 at 182/17:00:00 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. ================================= r1901ke STOP ================================= 2019-07-02 17:05:07 Katherine has completed r1901 Katherine has completed r1901 The log and procedure files from experiment r1901 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by 1.3154 microsec at 2019.183.16:58:32.03 Additional experiment notes: Recorded 1981.41 GB on BKG-0041. The data is being transferred electronically to BONN. Known Problems? none Missed Scans? none Observers Tiege, warren, katie, and mas Regards, mas 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. ================================= r1901ke WIKI ================================= 2019-07-01 15:51:00 r1901 Katherine 12m Disk VSN: BKG-0041 | Data volume at beginning: 0.705 GB 1700UT - Experiment started OK (Tiege) ================================ r1901kk READY ================================= 2019-07-01 16:35:33 r1901, Kokee Park, Ready-message Session r1901 ready message for Kokee Park. ------------------------------------------- First source: 0458-020 at 182/1700:00 UT FMOUT-GPS: +4.453 microseconds Wx: Temperature (C): 16.6 Pressure (mBar): 888 Humidity (%): 74.3 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 1672/636 casa 348/52 0.013 0.015 1612/705 cygnusa 305/31 0.007 0.021 Tsys (x1/s/x2): 72/38/38 ================================= r1901kk STOP ================================= 2019-07-02 17:10:17 r1901, Kokee Park, Stop-message Session r1901 stop message for Kokee Park. ------------------------------------------ Comments: Data on diskpack OSOD-114 to be sent out via FedEx AWB#7755 5010 9234 Accidentally left 52 usec delay in cable delay measurement system from scan 182-1945a to end of experiment Problem scans: Source Scan start Explanation of problem 3c446 183/1043:21 RFI on IFB Disk Inventory: A 0, B 0, C 0, D 0, E 2, F 0, G 1, H 0, (other larger) 3 Observation finished at: 183/1657:18 UT ================================ r1901kv READY ================================= 2019-07-01 07:59:08 R1901, Sejong, Ready message First source of R1901: 1741-038 at 182/17:00:00 for 76second (UT) FMOUT-GPS: -32.2 usec Wx: Temperature (C) 25.4 Pressure (hPa) 989.2 Humidity (%) 73.7 Point values SEFD S/X1/X2 Source Offset1 Offset2 3946/1337/1475 Cas-a 0 +0.08 ================================ r1901kv START ================================= 2019-07-02 00:18:05 R1901, Sejong, Start-message Session R1901 start-message for Sejong(Kv) Started recording with source 1741-038 at 182/17:00:00 UT ================================= r1901kv STOP ================================= 2019-07-03 00:35:09 R1901, Sejong, Stop-message Sejong finished R1901. FMOUT-GPS: -32.2 usec Comment: Anttena error ( Doy 182, UT 17:02 ~ UT 17:15) Total scan 340/343 ================================ r1901ny READY ================================= 2019-07-01 16:24:29 r1901, Ny-Alesund, Ready-message Session r1901 ready message for Ny-Alesund. ------------------------------------------- Comments: Warm receiver. Problem with the turbo pump First source: 1705+018 at 17:00:00 UT GPS-FMOUT: 171 microseconds Wx: Temperature (C): 9.3 Pressure (mBar): 1000 Humidity (%): 80 Sky Conditions: cloudy Cable difference is: longer cable makes the reading larger by 684 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 3421/2311 cygnusa 46/33 -0.0041 -0.0136 3613/2062 casa 2/48 -0.0041 -0.0080 4156/2614 taurusa 276/21 -0.0009 -0.0235 Tsys (IFA/IFB/IFC): 215/181/213 ================================ r1901ny START ================================= 2019-07-01 17:00:00 r1901, Ny-Alesund, Autostart-message Session r1901 auto-start message for Ny-Alesund. ------------------------------------------------ Started recording with source: 1705+018 at 182.17:00:00 UT ================================= r1901ny STOP ================================= 2019-07-02 17:01:53 r1901, Ny-Alesund, Stop-message Session r1901 stop message for Ny-Alesund. ------------------------------------------ Comments: Warm receiver 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 ================================ r1901on READY ================================= 2019-07-01 17:09:38 Session R1901 ready message for ONSALA60 Session R1901 ready message for ONSALA60 " First source: 1705+018 at 17:00 UTC " DBBC-GPS: +29.1 microseconds " Wx: Temperature (C): +17.3 Pressure (mBar): 1004.2 Humidity (%): 67 % "Sky Conditions: 30 cc ================================ r1901on START ================================= 2019-07-01 17:10:51 R1901 start message for ONSALA60 "R1901 start message for ONSALA60 "Started recording with source 1705+018 at 17:00 UTC ================================= r1901on STOP ================================= 2019-07-02 17:19:20 R1901 stop message ONSALA60 R1901 stop message for ONSALA60 Low or no signal in ifd between 14:22 and 14:42 UTC: 2019.183.14:22:12.52/ifd/2,agc,2,38000,0,33430 2019.183.14:24:38.71/ifd/2,agc,2,38000,0,18389 2019.183.14:27:54.66/ifd/2,agc,2,38000,12,37465 2019.183.14:30:27.58/ifd/2,agc,2,38000,11,34120 2019.183.14:34:50.62/ifd/2,agc,2,38000,18,37815 2019.183.14:40:12.71/ifd/2,agc,2,38000,19,38219 2019.183.14:42:54.88/ifd/2,agc,2,38000,17,38252 ================================ r1901wz START ================================= 2019-07-01 17:01:25 R1901, Wettzell (wz), Start-message Wettzell (wz) started R1901 at scheduled time. First source (wz): 1705+018 at 182/17:00:00 UT. dUT (EFOS39; REF) = 2.595 usec at 182/15:45 UT. dUT (TAC2; REF) = 0.847 usec at 182/15:45 UT. WX/covered after thunder. *Attention: Maser EFOS18 was replaced by Maser EFOS39 with new time offsets!* Regards, Wettzell obs. ================================= r1901wz STOP ================================= 2019-07-02 17:28:19 r1901, Wettzell (wz), Stop-message Wettzell (wz) finished r1901 at scheduled time. WX/clear sky, sunny, calm. Regards, Wettzell obs. ================================ r1901yg START ================================= 2019-07-01 17:06:19 r1901, Yarragadee (Yg), start message Session r1901 start message for Yarragadee (Yg) ----------------------------------------------------------- Started recording with source: 1741-038 at 182/17:00:00 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. ================================= r1901yg STOP ================================= 2019-07-02 17:07:02 Yarragadee has completed r1901 Yarragadee has completed r1901 The log and procedure files from experiment r1901 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by 14.1453 microsec at 2019.183.16:58:33.04 Additional experiment notes: Recorded 1845.03 GB on OSOD-005. The data is being transferred electronically to BONN. Known Problems? none Missed Scans? none Observers Tiege, warren, katie, and mas Regards, mas 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. ================================= r1901yg WIKI ================================= 2019-07-01 15:51:00 r1901 Yarragadee 12m Disk VSN: OSOD-005 | Data volume at beginning: 0.192 GB 1700UT - Experiment started OK (Tiege) ================================================================================