==================================== r1881 ===================================== Ag : Antenna axis errors (21:41-21:48). Ft : Azimuth power failure (02:29-03:57). Kk : Late start 00:23. Kv : Antenna problems (13:14-15:07). No problems found for : Ht, Is, Ke, Ny, On, Wn, Wz, Yg ================================ r1881ag READY ================================= 2019-02-11 18:43:53 FW: r1881, AGGO-Conicet, Ready-message FYI. -----Original Message----- From: VLBI Operator Sent: Monday, February 11, 2019 11:53 AM To: ivs-ops@lists.nasa.gov Cc: vlbi@aggo-conicet.gob.ar Subject: r1881, AGGO-Conicet, Ready-message Session r1881 ready message for AGGO-Conicet. --------------------------------------------- Comments: AGGO is ready to observe. ;-) We run on generatorsdue to power outage. First source: 0454-234 at 17:01:44 UT FMOUT-GPS: 0.034 microseconds Wx: Temperature (C): 20.5 Pressure (mBar): 1006.0 Humidity (%): 72.5 Sky Conditions: mostly cloudy, no rain, gentle breeze, daylight Cable difference is: longer cable makes the reading smaller by -123 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 18000/0 cygnusa 358/13 0 0 Tsys (x1/s/x2): 125/160/118 ================================ r1881ag START ================================= 2019-02-11 18:44:18 FW: r1881, AGGO-Conicet, Start-message FYI. -----Original Message----- From: VLBI Operator Sent: Monday, February 11, 2019 12:02 PM To: ivs-ops@lists.nasa.gov Cc: vlbi@aggo-conicet.gob.ar Subject: r1881, AGGO-Conicet, Start-message Session r1881 start message for AGGO-Conicet. --------------------------------------------- Started recording with source: 0454-234 at: 17:01:44 UT ================================= r1881ag STOP ================================= 2019-02-12 17:02:24 r1881, AGGO, Stop-message Session r1881 stop message for AGGO. ------------------------------------ Problem scans: Source Scan start Explanation of problem 0131-522 21:41:44 axis error 0454-234 21:46:56 axis error 0017+200 21:55:29 late on source Disk Inventory: A 0, B 0, C 0, D 0, E 0, F 0, G 0, H 0, (other larger) 0 Observation finished at: 16:59:55 UT ================================ r1881ft READY ================================= 2019-02-11 17:03:31 R1881, Fortaleza, Ready-message Session R1881 ready-message for Fortaleza. ------------------------------------------- Comments: First source: 0454-234 at 042 - 17:01:44 UT. FMOUT-GPS: 0.742 microseconds. Sky Conditions: sky is clear. 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 2518.8/2998.9 Cas-A 009/25 0.020 -0.009 -- FORTALEZA VLBI TEAM. ================================ r1881ft START ================================= 2019-02-11 17:04:40 R1881, Fortaleza, Start-message Session R1881 start message for Fortaleza.-------------------------------------------- Started recording with source: 0454-234 at 042 - 17:01:44 UT as scheduled. -- FORTALEZA VLBI TEAM. ================================= r1881ft STOP ================================= 2019-02-12 17:09:37 R1881, Fortaleza, Stop-message Fortaleza finished R1881 session at scheduled time. End of schedule: 043 - 16:57:05 UTComments:Scan 02:29:27 ut to 03:57:52 ut was missed due to a Az power failure.Data will be to BONN 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: FEB/2018. VLBI TEAM ================================ r1881ht READY ================================= 2019-02-11 13:09:51 r1881, Hart15M, Ready-message Session r1881 ready message for Hart15M. ---------------------------------------- Comments: Hart15M is ready to start the experiment. First source: 0454-234 at 17:01:44 UT FMOUT-GPS: 0.85 microseconds Wx: Temperature (C): 26.7 Pressure (mBar): 859.8 Humidity (%): 56.9 Sky Conditions: cloudy Cable difference is: na Pointing values: na Tsys (x1/s/x2): 35.6/46.7/41.6 ================================ r1881ht START ================================= 2019-02-11 17:01:44 r1881, Hart15M, Autostart-message Session r1881 auto-start message for Hart15M. --------------------------------------------- Started recording with source: 0454-234 at 042.17:01:44 UT ================================= r1881ht STOP ================================= 2019-02-13 06:20:06 r1881, Hart15M, Stop-message Session r1881 stop message for Hart15M. --------------------------------------- Comments: Hart15M has completed R1881. All scans recorded without incident. Weather conditions were overcast with intermittent (some times heavy) rain throughout. Data will be e-shipped to Bonn. Disk Inventory: A 0, B 0, C 0, D 0, E 0, F 0, G 0, H 0, (other larger) 9 Observation finished at: 16:59:55 UT ================================ r1881is READY ================================= 2019-02-07 08:02:32 [vlbi] r4880, q19040, q19041, q19042, r1881 and aov032, Ishioka, Ready-message Ishioka is ready for r4880, q19040, q19041, q19041, q19042, r1881 and aov032. First source of r4880 is 1156+295 at 038day 18:30:00(UT). First source of q19040 is 0133+476 at 040day 07:30:00(UT). First source of q19041 is 0133+476 at 041day 07:30:00(UT). First source of q19042 is 3C418 at 042day 07:00:00(UT). First source of r1881 is OJ287 at 042day 17:00:00(UT). First source of aov032 is 3C279 at 043day 17:30:00(UT). The data recorder is K5/VSI system. All systems are normal. The temperature of the low noise amplifier was 20 K to 25 K. The temperature of LNA is usually 9 K. The cause is unknown now. Weather is fine Temp:12.9 C, Hum:71.2 %, Pres:991.2 hPa FMOUT - GPS = +200.8 nsec at 038-07:55 Tsys: X-band=54.5 K, S-band=222.7 K (EL=90) SEFD: X-band=1835.2 Jy, S-band=3352.3 Jy (Taurus-A, AZ=94.4, EL=45.1) About r4880 data transfer, Correlator is WASH. data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/r4880is/m5b We will inform WACO, when the data is ready. About q19040 data transfer, Correlator is GSI. data server(Tsukuba) -> iserv02 data directory(k5) -> /ddn/vlbi/data/q19040is About q19041 data transfer, Correlator is GSI. data server(Tsukuba) -> iserv02 data directory(k5) -> /ddn/vlbi/data/q19041is About q19042 data transfer, Correlator is BONN. data server(BONN) -> io10 data directory(BONN) -> /data/q19042/is data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/q19042is/m5b We will inform BONN, when the data is ready. About r1881 data transfer, Correlator is BONN. data server(BONN) -> io10 data directory(BONN) -> /data/r1881/is data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/r1881is/m5b We will inform BONN, when the data is ready. About aov032 data transfer, Correlator is GSI. data server(GSI) -> iserv02 data directory(k5) -> /ddn/vlbi/data/aov032is Sincerely, Kentaro Nozawa, GSI/AES =================================================== GSI VLBI group Geospatial Information Authority of Japan web: http://www.spacegeodesy.go.jp/vlbi/en/ =================================================== ================================ r1881is START ================================= 2019-02-11 17:01:23 r1881, Ishioka, Start-message Session r1881 start message for Ishioka ---------------------------------------------------------------- Started recording with source oj287 at 2019/042/17:00:00UT FMOUT-GPS : +0.203 microseconds Wx: Temperature(C): 1.7 Pressure(hPa): 1005.0 Humidity(%): 97.3 ================================= r1881is STOP ================================= 2019-02-14 00:20:54 [vlbi] q19040, q19041, q19042, r1881 and aov032, Ishioka, Stop-message Ishioka finished q19040, q19041, q19042, r1881 and aov032. Comments: All scans were recorded. The temperature of the low noise amplifier was 16 K to 25 K. The temperature of LNA is usually 9 K. The cause is unknown now. --- Automatic measurement results at about 040-08:28 --- Temp: -0.6 C, Hum:98.1 %, Pres:1000.6 hPa FMOUT - GPS = +209.2 nsec at 040-08:28 (UT). Tsys: X-band=74.2 K, S-band=239.5 K (EL=90) SEFD: X-band=2670.3 Jy, S-band=2638.2 Jy (Taurus-A, AZ=104.8, EL=56.0) --- Automatic measurement results at about 041-08:29 --- Temp: 1.8 C, Hum:60.2 %, Pres:1011.1 hPa FMOUT - GPS = +201.7 nsec at 041-08:29 (UT). Tsys: X-band=56.6 K, S-band=232.9 K (EL=90) SEFD: X-band=1851.1 Jy, S-band=2400.9 Jy (Taurus-A, AZ=105.9, EL=57.0) --- Automatic measurement results at about 042-07:57 --- Temp: 2.3 C, Hum:97.1 %, Pres:1008.3 hPa FMOUT - GPS = +195.2 nsec at 042-07:57 (UT). Tsys: X-band=57.0 K, S-band=252.3 K (EL=90) SEFD: X-band=1835.4 Jy, S-band=2145.4 Jy (Taurus-A, AZ=100.4, EL=51.9) --- Automatic measurement results at about 043-16:57 --- Temp: 0.6 C, Hum:76.4 %, Pres:1010.6 hPa FMOUT - GPS = +198.4 nsec at 043-16:57 (UT). Tsys: X-band=54.7 K, S-band=215.0 K (EL=90) SEFD: X-band=2008.2 Jy, S-band=2343.8 Jy (Virgo-A, AZ=159.9, EL=64.9) --- Automatic measurement results at about 044-17:29 --- Temp: -0.3 C, Hum:78.9 %, Pres:1009.0 hPa FMOUT - GPS = +192.2 nsec at 044-17:29 (UT). Tsys: X-band=53.6 K, S-band=240.2 K (EL=90) SEFD: X-band=1824.4 Jy, S-band=2202.5 Jy (Virgo-A, AZ=179.8, EL=66.1) We put the file "q19040is.log", "q19041is.log", "q19042is.log", "r1881is.log" and "aov032is.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/ =================================================== ================================= r1881ke WIKI ================================= 2019-02-11 16:49:00 r1881 Katherine 12m Disk VSN: HOB+0133/16000 | Data volume at beginning: 7137.450 GB 1700UT Experiment started okay (Lucas). ================================ r1881kv READY ================================= 2019-02-12 00:09:00 r1881, Sejong, Ready-message FMOUT-GPS: -30.4 usec Wx: Temperature (C) -2.8 Pressure (hPa) 1005.3 Humidity (%) 70.5 ================================ r1881kv START ================================= 2019-02-12 00:09:40 r1881 Sejong, Start-message Session r1881 start-message for Sejong(Kv) ================================= r1881kv STOP ================================= 2019-02-12 17:03:50 r1881,Sejong,Stop-message comment: DOY 043 UT 13:15 ~ 15:07 Antenna AZ movement error ================================ r1881ny READY ================================= 2019-02-11 16:44:11 r1881, Ny-Alesund, Ready-message Session r1881 ready message for Ny-Alesund. ------------------------------------------- First source: oj287 at 17:00:00 UT GPS-FMOUT: 148.67 microseconds Wx: Temperature (C): 11.1 Pressure (mBar): 932.7 Humidity (%): 64 Sky Conditions: clear Cable difference is: longer cable makes the reading larger by 636 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 715/1340 cygnusa 286/38 -0.0061 0.0126 847/1281 casa 246/64 -0.0107 0.0090 Tsys (IFA/IFB/IFC): 55/58/124 ================================ r1881ny START ================================= 2019-02-11 17:00:00 r1881, Ny-Alesund, Autostart-message Session r1881 auto-start message for Ny-Alesund. ------------------------------------------------ Started recording with source: oj287 at 042.17:00:00 UT ================================= r1881ny STOP ================================= 2019-02-12 17:03:25 r1881, Ny-Alesund, Stop-message Session r1881 stop message for Ny-Alesund. ------------------------------------------ Comments: None 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 ================================ r1881on READY ================================= 2019-02-11 14:32:39 R1881 ready message for ONSALA Session R1881 ready message for ONSALA " First source: OJ287 at 17:00 UTC " DBBC-GPS: +23.61 microseconds " Wx: Temperature (C): 2.9 Pressure (mBar): 1006.8 Humidity (%): 60 % "Sky Conditions: 00 cc ================================ r1881on START ================================= 2019-02-11 17:07:09 R1881 start message for ONSALA "R1881 start message for ONSALA "Started recording with source OJ287 at 17:00 UTC ================================= r1881on STOP ================================= 2019-02-12 17:17:27 R1881 stop message ONSALA60 R1881 stop message ONSALA60 no problems to report ================================ r1881wn START ================================= 2019-02-11 17:11:16 r1881, Wettzell (wn), Start-message Wettzell (wn) started r1881 at scheduled time. System status: OK. WX: light snowfall Regards, Wettzell obs. ================================= r1881wn STOP ================================= 2019-02-12 17:17:56 r1881, Wettzell (wn), Stop-message Wettzell (wn) finished r1881 at scheduled time. All scans were recorded. Regards, Wettzell obs. ================================ r1881wz START ================================= 2019-02-11 17:11:54 r1881, Wettzell (wz), Start-message Wettzell (wz) started r1881 at scheduled time. System status: OK. WX: light snowfall. Regards, Wettzell obs. ================================= r1881wz STOP ================================= 2019-02-12 17:17:58 r1881, Wettzell (wz), Stop-message Wettzell (wz) finished r1881 at scheduled time. All scans were recorded. Regards, Wettzell obs. ================================= r1881yg WIKI ================================= 2019-02-11 16:49:00 r1881 Yarragadee 12m Disk VSN: HOB+0093/16000 | Data volume at beginning: 7648.089 GB 1700UT Experiment started okay (Lucas). ================================================================================