==================================== r1836 ===================================== Ft : Elevation problems (23:53-00:16) (02:01-09:45). Switch turned off affecting Mark4 and PCFS (16:23-17:00). Many on-off when tracking. Observed with warm receiver. Ww : No emails. No log. Wz : ACU problem (00:00-00:30). No problems found for : Ht, Is, Ke, Kv, Ny, On, Wn, Yg Warning! Some log files are not on cddis. ================================ r1836ft READY ================================= 2018-04-03 16:28:28 R1836, Fortaleza, Ready-message Session R1836 ready-message for Fortaleza. ------------------------------------------- Comments: Receiver is warm. We are with problems in receiver box temperature control system. The receiver box is working open. First source: 0454-234 at 093 - 17:00:00 UT. FMOUT-GPS: 0.647 microseconds. Sky Conditions: Partly cloudy. Cable difference is: longer cable makes the reading larger by 105.3 microseconds and is nominal. Pointing values: SEFD (X/S) Source AZ/EL Offset(AZ) Offset(EL) ---/--- Orion-A 93/42 0.020 -0.016 ---/--- Taurus-A 59/36 0.019 0.024 -- FORTALEZA VLBI TEAM. ================================ r1836ft START ================================= 2018-04-03 22:47:03 R1836, Fortaleza, Start-message Session R1836 start message for Fortaleza. -------------------------------------------- Started recording with source: 0454-234 at 093 - 17:00:00 UT as scheduled. -- FORTALEZA VLBI TEAM. ================================= r1836ft STOP ================================= 2018-04-04 17:25:50 R1836, Fortaleza, Stop-message Fortaleza finished R1836 session at scheduled time. End of schedule: Scans from 23:53:21 ut to 00:16:06 ut was missed due to a check EL torque limiters. Scans from 02:01:07 ut to 09:45:32 ut was missed due to a failure El North engine (Apparently the engine has stopped running). Scans from 16:23:31 ut to end was missed due to a switch turned off, turning off the mark4 and PC field system. Comments: Receiver is warm. Data will be uploaded to Washington 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: APR/2018. -- FORTALEZA VLBI TEAM. ================================ r1836ht READY ================================= 2018-04-03 13:22:13 r1836, Hart15M, Ready-message Session r1836 ready message for Hart15M. ---------------------------------------- Comments: Hart15M is ready to start r1836. All systems nominal. First source: 0454-234 at 17:00:00 UT FMOUT-GPS: 20.744 microseconds Wx: Temperature (C): 24.3 Pressure (mBar): 862.9 Humidity (%): 59.0 Sky Conditions: 40% cloud cover Cable difference is: na Pointing values: na Tsys (x1/s/x2): 37.1/48.6/44.0 ================================ r1836ht START ================================= 2018-04-03 17:00:00 r1836, Hart15M, Autostart-message Session r1836 auto-start message for Hart15M. --------------------------------------------- Started recording with source: 0454-234 at 093.17:00:00 UT ================================= r1836ht STOP ================================= 2018-04-04 17:00:53 r1836, Hart15M, Stop-message Session r1836 stop message for Hart15M. --------------------------------------- Comments: Hart15M has completed R1836. No problems to report - all scans recorded. Weather conditions were overcast at start, 70% cloud cover midway through and 70-80% cloud cover and hazy otherwise at end Data will be e-shipped to Washington. Disk Inventory: A 0, B 0, C 0, D 0, E 0, F 0, G 2, H 0, (other larger) 4 Observation finished at: 16:59:55 UT ================================ r1836is READY ================================= 2018-04-03 08:15:14 [vlbi] r1836, Ishioka, Ready-message Ishioka is ready for r1836. First source of r1836 is 1418+546 at 093day 17:00:00(UT). The data recorder is K5/VSI system. All systems are normal. Weather is fine Temp:21.3 C, Hum:63.0 %, Pres:1001.9 hPa FMOUT - GPS = +392.2 nsec at 093-08:09 Tsys: X-band=45.7 K, S-band=359.0 K (EL=90) SEFD: X-band=1665.4 Jy, S-band=2222.3 Jy (Cas-A, AZ=325.9, EL=25.2) About r1836 data transfer, Correlator is WASH. data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/r1836is/m5b We will inform WACO, when the data is ready. Sincerely, Kentaro Nozawa, GSI/AES =================================================== GSI VLBI group Geospatial Information Authority of Japan e-mail: gsi-vlbi-oper@ml.mlit.go.jp web: http://www.spacegeodesy.go.jp/vlbi/en/ =================================================== ================================ r1836is START ================================= 2018-04-03 17:02:51 r1836, Ishioka, Start-message Session r1836 start message for Ishioka ---------------------------------------------------------------- Started recording with source 1418+546 at 2018/093/17:00:00UT FMOUT-GPS : +0.411 microseconds Wx: Temperature(C): 15.0 Pressure(hPa): 1001.8 Humidity(%): 97.7 ================================= r1836is STOP ================================= 2018-04-05 00:42:46 [vlbi] r1836, Ishioka, Stop-message Ishioka finished r1836. Comments: All scans were recorded. --- Automatic measurement results at about 094-16:57 --- Temp: 11.2 C, Hum:89.7 %, Pres:1002.7 hPa FMOUT - GPS = +394.1 nsec at 094-16:57 (UT). Tsys: X-band=45.3 K, S-band=156.1 K (EL=90) SEFD: X-band=1682.0 Jy, S-band=2019.5 Jy (Virgo-A, AZ=248.5, EL=45.4) We put the file "r1836is.log" on "cddis.gsfc.nasa.gov". Sincerely, Kentaro Nozawa, GSI/AES =================================================== GSI VLBI group Geospatial Information Authority of Japan e-mail: gsi-vlbi-oper@ml.mlit.go.jp web: http://www.spacegeodesy.go.jp/vlbi/en/ =================================================== ================================= r1836ke WIKI ================================= 2018-04-03 21:49:00 r1836 Katherine 12m Disk VSN: WSRT-061/2000 | Data volume at beginning: 0.0 GB Experiment started okay (Lucas). ================================ r1836kv READY ================================= 2018-04-04 00:24:38 r1836, Sejong, Ready-message FMOUT-GPS: -24.9 usec Wx: Temperature (C) 11.9 Pressure (hPa) 996.0 Humidity (%) 99.0 ================================ r1836kv START ================================= 2018-04-04 00:25:22 r1836 Sejong, Start-message Session r1836 start-message for Sejong(Kv) ================================= r1836kv STOP ================================= 2018-04-05 04:05:05 r1836,Sejong,Stop-message comment: ================================ r1836ny READY ================================= 2018-04-03 16:42:22 r1836, Ny-Alesund, Ready-message Session r1836 ready message for Ny-Alesund. ------------------------------------------- First source: 1418+546 at 17:00:00 UT GPS-FMOUT: 180.18 microseconds Wx: Temperature (C): -11.6 Pressure (mBar): 1019.8 Humidity (%): 78 Sky Conditions: clear Cable difference is: longer cable makes the reading larger by 658 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 1162/1657 cygnusa 331/31 -0.0020 0.0055 1334/1640 casa 296/55 -0.0112 0.0050 Tsys (IFA/IFB/IFC): 65/58/50 ================================ r1836ny START ================================= 2018-04-03 17:00:00 r1836, Ny-Alesund, Autostart-message Session r1836 auto-start message for Ny-Alesund. ------------------------------------------------ Started recording with source: 1418+546 at 093.17:00:00 UT ================================= r1836ny STOP ================================= 2018-04-04 17:24:06 r1836, Ny-Alesund, Stop-message Session r1836 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) 9 Observation finished at: 16:59:55 UT ================================ r1836on READY ================================= 2018-04-03 14:42:25 R1836 ready message for ONSALA "R1836 readymessage for ONSALA " First source: 1418+546 at  17:00:00 UTC " DBBC-GPS: +12.249 microseconds " Wx: Temperature (C):  2.7  Pressure (mBar):  1000.6 Humidity (%):  87.7 % "Sky Conditions: 100 cc ================================ r1836on START ================================= 2018-04-04 00:34:41 R1836 start message ONSALA "R1836 start message for ONSALA " Started recording with source 1418+546 at  17:00:00 UTC ================================= r1836on STOP ================================= 2018-04-04 17:20:20 R1836 stop message for ONSALA "R1836 stop message for ONSALA " No problems to report ================================ r1836wn START ================================= 2018-04-03 17:01:14 r1836, Wettzell (wn), Start-message Wettzell (wn) started r1836 at scheduled time. First source (wn): 1418+546 started at 093/17:00:00 UT (start data). Delta ut(ref-efos60) = 2.089 micsec. at 093.16:45 UT. Delta ut(ref-tac2) = 0.939 micsec. at 093.16:45 UT. wx/partly cloudy, no rain, no wind. Regards, Wettzell obs. ================================= r1836wn STOP ================================= 2018-04-04 17:02:30 r1836, Wettzell (wn), Stop-message Wettzell (wn) finished r1836 at scheduled time. wx/ mostly clear sky, warm. Regards, Wettzell obs. ================================ r1836wz START ================================= 2018-04-03 17:01:36 r1836, Wettzell (wz), Start-message Wettzell (wz) started r1836 at scheduled time. First source (wz): 1418+546 started at 17:00:00 UT (start data). Delta ut(ref-efos18) = 3.877 micsec. at 093.16:45 UT. Delta ut(ref-tac2) = 0.939 micsec. at 093.16:45 UT. wx/partly cloudy, no rain, no wind. Regards, Wettzell obs. ================================= r1836wz STOP ================================= 2018-04-04 17:02:35 r1836, Wettzell (wz), Stop-message Wettzell (wz) finished r1836 at scheduled time. wx/mostly clear sky, warm. Regards, Wettzell obs. ================================= r1836yg WIKI ================================= 2018-04-03 21:49:00 r1836 Yarragadee 12m Disk VSN: JIVE-064/2000 | Data volume at beginning: 0.0 GB Experiment started okay (Lucas). 21:30 UT - mark5 time 0.2 second off from fs time and computer time. Delays are stable though. Don't want to introduce a clock jump with an fmset so I will just leave it unless it gets worse (Lucas). ================================================================================