==================================== r4837 ===================================== Ft : Observed with warm receiver. Ke : Mark5 crashed bringing down network (21:25-22-51). No problems found for : Bd, Ht, Is, Kk, Ny, Wz, Yg ================================ r4837bd READY ================================= 2018-04-21 15:27:28 r4837 Badary, Ready-message Session r4837 Ready message for Badary. Mark5B+ recorder. GPS-FMOUT: 1.254.2 microseconds. Wx: Temperature (C):0; Pressure (mBar):924; Humdity (%):90 Sky conditions: cloudy State of cryogenic system: on (cold) Pointing values: SEFD 3.5R/13R Source Az/El Offset1 Offset2 408/329 Virgo A 151/47 -0.00759 -0.01761 Tsys : 33/29 Operator Nekrasova ================================ r4837bd START ================================= 2018-04-21 15:27:40 r4837 Badary, Start-message Badary started r4837 session as scheduled at 102/18:30:00 UTC. First source 1751+288 Operators Lysakova, Nekrasova ================================= r4837bd STOP ================================= 2018-04-21 15:27:49 r4837 Badary, Stop-message Badary ends r4837 observing 320 Session were recorded on module   JOT-0034/3200/1024 Disk Inventory:  D - 1, F - 1 Operators Lysakova, Nekrasov, Nekrasova, Mihaleva ================================ r4837ft READY ================================= 2018-04-12 18:18:07 R4837, Fortaleza, Ready-message Session R4837 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: 0537-441 at 102 - 18:30:00 UT. FMOUT-GPS: 0.731 microseconds. Sky Conditions: Partly cloudy. Cable difference is: longer cable makes the reading larger by 106.2 microseconds and is nominal. Pointing values: -- FORTALEZA VLBI TEAM. -- ------------------------------------------------------------ Emerson Costa VLBI team technical Mackenzie/CRAAM - ROEN Fortaleza VLBI station Office: (+55) 85 3402.9006 ================================ r4837ft START ================================= 2018-04-12 18:59:02 R4837, Fortaleza, Start-message Session R4837 start message for Fortaleza. -------------------------------------------- Started recording with source: 0537-441 at 102 - 18:30:00 UT as scheduled. -- FORTALEZA VLBI TEAM. -- ------------------------------------------------------------ Emerson Costa VLBI team technical Mackenzie/CRAAM - ROEN Fortaleza VLBI station Office: (+55) 85 3402.9006 ================================= r4837ft STOP ================================= 2018-04-13 18:41:47 R4837, Fortaleza, Stop-message Fortaleza finished R4837 session at scheduled time. End of schedule: 103 - 18:29:48 UT. Comments: All scans recorded. Receiver is warm. Data will be uploaded to Wash 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. -- ------------------------------------------------------------ Emerson Costa VLBI team technical Mackenzie/CRAAM - ROEN Fortaleza VLBI station Office: (+55) 85 3402.9006 ================================ r4837ht READY ================================= 2018-04-12 18:15:58 r4837, Hart15M, Ready-message Session r4837 ready message for Hart15M. ---------------------------------------- Comments: Hart15M is ready to start R4837 First source: 0537-441 at 18:30:00 UT FMOUT-GPS: 22.0865 microseconds Wx: Temperature (C): 15.4 Pressure (mBar): 869.4 Humidity (%): 86.53 Sky Conditions: Overcast Cable difference is: na Pointing values: na Tsys (x1/s/x2): 40.0/47.1/44.2 ================================ r4837ht START ================================= 2018-04-12 18:30:00 r4837, Hart15M, Autostart-message Session r4837 auto-start message for Hart15M. --------------------------------------------- Started recording with source: 0537-441 at 102.18:30:00 UT ================================= r4837ht STOP ================================= 2018-04-13 18:48:06 r4837, Hart15M, Stop-message Session r4837 stop message for Hart15M. --------------------------------------- Comments: Hart15M has completed R4837. All scan recorded successfully. Weather conditions were overcast for most of the experiment but cleared for the last few hours. Data will be e-shipped to Washington, Disk Inventory: A 0, B 0, C 0, D 0, E 0, F 0, G 1, H 0, (other larger) 3 Observation finished at: 18:29:04 UT ================================ r4837is READY ================================= 2018-04-12 08:16:04 [vlbi] r4837, q18104 and q18105, Ishioka, Ready-message Ishioka is ready for r4837, q18104 and q18105. First source of r4837 is 1751+288 at 102day 18:30:00(UT). First source of q18104 is 0552+398 at 104day 07:30:00(UT). First source of q18105 is 0552+398 at 105day 07:30:00(UT). The data recorder is K5/VSI system. All systems are normal. Weather is fine Temp:17.6 C, Hum:56.3 %, Pres:994.3 hPa FMOUT - GPS = +379.9 nsec at 102-07:14 Tsys: X-band=46.2 K, S-band=251.3 K (EL=90) SEFD: X-band=1649.9 Jy, S-band=2264.0 Jy (Cas-A, AZ=324.6, EL=27.5) About r4837 data transfer, Correlator is WASH. data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/r4837is/m5b We will inform WACO, when the data is ready. About q18104 data transfer, Correlator is GSI. data server(Tsukuba) -> iserv02 data directory(k5) -> /ddn/vlbi/data/q18104is About q18105 data transfer, Correlator is GSI. data server(Tsukuba) -> iserv02 data directory(k5) -> /ddn/vlbi/data/q18105is 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/ =================================================== ================================ r4837is START ================================= 2018-04-12 18:34:22 r4837, Ishioka, Start-message Session r4837 start message for Ishioka ---------------------------------------------------------------- Started recording with source 1751+288 at 2018/102/18:30:00UT FMOUT-GPS : +0.387 microseconds Wx: Temperature(C): 12.4 Pressure(hPa): 1001.3 Humidity(%): 40.6 ================================= r4837is STOP ================================= 2018-04-16 01:06:47 [vlbi] r4837, q18104 and q18105, Ishioka, Stop-message Ishioka finished r4837, q18104 and q18105. Comments: All scans were recorded. --- Automatic measurement results at about 103-18:25 --- Temp: 7.2 C, Hum:70.0 %, Pres:1011.4 hPa FMOUT - GPS = +402.0 nsec at 103-18:25 (UT). Tsys: X-band=44.6 K, S-band=191.1 K (EL=90) SEFD: X-band=1344.6 Jy, S-band=2330.4 Jy (Cygnus-A, AZ=69.4, EL=59.4) --- Automatic measurement results at about 104-08:28 --- Temp: 14.7 C, Hum:88.0 %, Pres:1001.4 hPa FMOUT - GPS = +387.0 nsec at 104-08:28 (UT). Tsys: X-band=51.5 K (EL=90) We could not measure S-band Tsys due to a measurement system trouble. SEFD: X-band=1641.2 Jy, S-band=2400.8 Jy (Taurus-A, AZ=247.0, EL=62.1) --- Automatic measurement results at about 105-08:28 --- Temp: 15.3 C, Hum:97.9 %, Pres:985.9 hPa FMOUT - GPS = +382.2 nsec at 105-08:28 (UT). Tsys: X-band=47.4 K, S-band=229.7 K (EL=90) SEFD: X-band=1448.8 Jy, S-band=2618.3 Jy (Taurus-A, AZ=248.4, EL=61.2) We put the file "r4837is.log", "q18104is.log" and "q18105is.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/ =================================================== ================================= r4837ke WIKI ================================= 2018-04-13 03:15:00 r4837 Katherine 12m Disk VSN: JIVE-065 | Data volume at beginning: 0.000 GB 18:30UT Experiment started okay (Ross) 21:26UT Network connection lost to pcfs, mk5, time etc (Ross) 22:52UT Mark 5 crashed bringing down network. Connection restored on-site and experiment restarted at scan 102-2258. Missed scans 102-2125 through 102-2251 (Ross) 03:12 UT data 103 GB short due to interruptions (Warren) ================================ r4837kk READY ================================= 2018-04-12 19:33:41 r4837, Kokee Park, Ready-message Session r4837 ready message for Kokee Park. ------------------------------------------- Comments: cable cal and pointing check done prior for experiment i18102. First source: 0206+136 at 102/1933:18 UT FMOUT-GPS: +10.40 microseconds Wx: Temperature (C): 21.0 Pressure (mBar): 891 Humidity (%): 74.6 Sky Conditions: clear sky Cable difference is: longer cable makes the reading smaller by 50.3 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 1521/680 casa 26/45 0.013 0.018 Tsys (x1/s/x2): 68/39/39 ================================ r4837kk START ================================= 2018-04-12 19:34:02 r4837, Kokee Park, Start-message Session r4837 start message for Kokee Park. ------------------------------------------- Started recording with source: 0206+136 at: 102/1933:18 UT ================================= r4837kk STOP ================================= 2018-04-13 18:30:02 r4837, Kokee Park, Stop-message Session r4837 stop message for Kokee Park. ------------------------------------------ Comments: Data on diskpack NRCAN-07 to be sent out via FedEx AWB#7719 7171 2892. High concentration of RFI on IFC between scans 103-0021 and 103-0115 Disk Inventory: A 0, B 0, C 0, D 13, E 4, F 2, G 2, H 4, (other larger) 2 Observation finished at: 103/1829:32 UT ================================ r4837ny START ================================= 2018-04-12 18:29:59 r4837, Ny-Alesund, Autostart-message Session r4837 auto-start message for Ny-Alesund. ------------------------------------------------ Started recording with source: 1751+288 at 102.18:30:00 UT ================================= r4837ny STOP ================================= 2018-04-13 18:33:03 r4837, Ny-Alesund, Stop-message Session r4837 stop message for Ny-Alesund. ------------------------------------------ Comments: NA Disk Inventory: A 0, B 0, C 0, D 10, E 0, F 0, G 0, H 0, (other larger) 10 Observation finished at: 18:28:03 UT ================================ r4837wz START ================================= 2018-04-12 19:34:14 r4837, Wettzell (wz), Start-message Wettzell (wz) started r4837 at scheduled time. First source (wz): 1145+268 at 19:34:03 UT (start data). wx/covered, calm, light wind from east. Regards, Wettzell obs. ================================= r4837wz STOP ================================= 2018-04-13 18:40:26 r4837, Wettzell (wz), Stop-message Wettzell (wz) finished r4837 at scheduled time. All scans recorded. Regards, Wettzell obs. ================================= r4837yg WIKI ================================= 2018-04-13 03:15:00 r4837 Yarragadee 12m Disk VSN: IPA-0028 | Data volume at beginning: 0.000 GB 18:30UT Experiment started okay (Ross) ================================================================================