==================================== r4835 ===================================== Bd : Power failure (15:35-15:45). Ft : Azimuth encoder failure (19:09-20:00) (22:48-22:55). Ht : Diskpack failure loosing first hour (18:30-19:36). No problems found for : Is, Ke, Kk, Ny, Sv, Ur, Wn, Yg ================================= r4835bd STOP ================================= 2018-03-28 18:36:25 r4835 Badary, Stop-message Badary ends r4835 observing 290 Bd has not observed scanc 087-1535 to 087-1542 because of problems with the electric power. Session were recorded on module NRCAN-05/2000/1024 Operators Sorokovikov, Kotlova, Alakova. -- С уважением, oper mailto:oper@badary.ipa.stbur.ru ================================ r4835ft READY ================================= 2018-03-27 18:09:50 R4835, Fortaleza, Ready-message Session R4835 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: 0131-552 at 086 - 18:30:30 UT. FMOUT-GPS: 0.513 microseconds. Sky Conditions: Partially cloudy. Cable difference is: longer cable makes the reading larger by 104.6 microseconds and is nominal. Pointing values: SEFD (X/S) Source AZ/EL Offset(AZ) Offset(EL) ---/--- Taurus-A 43/53 0.019 0.022 -- FORTALEZA VLBI TEAM. ================================ r4835ft START ================================= 2018-03-27 18:10:22 R4835, Fortaleza, Start-message Session R4835 start message for Fortaleza. -------------------------------------------- Started recording with source: 0131-522 at 086 - 18:30:00 UT as scheduled. -- FORTALEZA VLBI TEAM. ================================ r4835ht READY ================================= 2018-03-27 18:40:00 r4835, Hart15M, Ready-message Session r4835 ready message for Hart15M. ---------------------------------------- Comments: Hart15M is ready for R4835 experiment Data will be e-shipped to Washington First source: 0131-522 at 18:29:50 UT FMOUT-GPS: 19.76 microseconds Wx: Temperature (C): 17.7 Pressure (mBar): 866.9 Humidity (%): 78.8 Sky Conditions: clear sky Cable difference is: na Pointing values: na Tsys (x1/s/x2): 40.1/49.9/45.2 ================================ r4835ht START ================================= 2018-03-27 18:43:20 r4835, Hart15M, Autostart-message Session r4835 auto-start message for Hart15M. --------------------------------------------- Started recording with source: 0727-115 at 086.18:43:20 UT ================================= r4835ht STOP ================================= 2018-03-28 20:12:33 r4835, Hart15M, Stop-message Session r4835 stop message for Hart15M. --------------------------------------- Comments: Hart15M has completed R4835. Most scans before 084-1936 lost due to a diskpack failing under record. No other known problems. Weather conditions were mostly clear throughout. Data will be e-shipped to Washington. Problem scans: Source Scan start Explanation of problem 0920+390 084-1833b Scan could not be read 1324+224 084-1853 Scan could not be read 1124-186 084-1858 Scan could not be read 1243-072 084-1904 Scan could not be read Various 084-1909 to 084-1934 were missed Disk Inventory: A 0, B 0, C 0, D 0, E 0, F 0, G 2, H 0, (other larger) 4 Observation finished at: 18:29:57 UT ================================ r4835is READY ================================= 2018-03-26 06:08:18 [vlbi] q18085, r1835 and r4835, Ishioka, Ready-message Ishioka is ready for q18085, r1835 and r4835. First source of q18085 is 1849+670 at 085day 07:00:00(UT). First source of r1835 is OJ287 at 085day 17:00:00(UT). First source of r4835 is 1726+455 at 086day 18:30:00(UT). The data recorder is K5/VSI system. All systems are normal. Weather is fine Temp:20.8 C, Hum:39.2 %, Pres:1003.2 hPa FMOUT - GPS = +403.5 nsec at 085-05:55 Tsys: X-band=45.0 K, S-band=210.5 K (EL=90) SEFD: X-band=1459.7 Jy, S-band=1607.4 Jy (Cas-A, AZ=320.7, EL=48.2) About q18085 data transfer, Correlator is BONN. data server(BONN) -> io15 data directory(BONN) -> /data/q18085/is data server(GSI) -> mizuho data directory(m5b) -> /cont2/Q18085is_m5b We will inform BONN, when the data is ready. About r1835 data transfer, Correlator is WASH. data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/r1835is/m5b We will inform WACO, when the data is ready. About r4835 data transfer, Correlator is WASH. data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/r4835is/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/ =================================================== ================================ r4835is START ================================= 2018-03-27 18:31:49 r4835, Ishioka, Start-message Session r4835 start message for Ishioka ---------------------------------------------------------------- Started recording with source 1726+455 at 2018/086/18:30:00UT FMOUT-GPS : +0.407 microseconds Wx: Temperature(C): 11.3 Pressure(hPa): 1003.2 Humidity(%): 98.2 ================================= r4835is STOP ================================= 2018-03-29 00:55:37 [vlbi] r4835, Ishioka, Stop-message Ishioka finished r4835. Comments: All scans were recorded. --- Automatic measurement results at about 087-18:27 --- Temp: 11.3 C, Hum:96.1 %, Pres:1001.8 hPa FMOUT - GPS = +401.6 nsec at 087-18:27 (UT). Tsys: X-band=44.6 K, S-band=316.8 K (EL=90) SEFD: X-band=1406.9 Jy, S-band=2343.6 Jy (Cygnus-A, AZ=66.5, EL=47.5) We put the file "r4835is.log" on "cddis.gsfc.nasa.gov". Sincerely, NUMAJIRI Katsumi, GSI/AES =================================================== GSI VLBI group Geospatial Information Authority of Japan e-mail: gsi-vlbi-oper at ml.mlit.go.jp web: http://www.spacegeodesy.go.jp/vlbi/en/ =================================================== ================================= r4835ke WIKI ================================= 2018-03-27 17:36:00 r4835 Katherine 12m Disk VSN: IAA-0028/2000 | Data volume at beginning: 0.00 GB 1830UT: Experiment started okay (Ross) ================================ r4835kk READY ================================= 2018-03-27 19:33:54 r4835, Kokee Park, Ready-message Session r4835 ready message for Kokee Park. ------------------------------------------- Comments: pointing check and cable cal done prior to experiment i18086 First source: 2141+175 at 086/1933:15 UT FMOUT-GPS: +10.739 microseconds Wx: Temperature (C): 15.9 Pressure (mBar): 885 Humidity (%): 93.9 Sky Conditions: few clouds Cable difference is: longer cable makes the reading smaller by 51.6 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 1367/649 cygnusa 19.5/70 0.028 0.023 1527/616 casa 32/35 0.014 0.009 Tsys (x1/s/x2): 63/33/43 ================================ r4835kk START ================================= 2018-03-27 19:34:10 r4835, Kokee Park, Start-message Session r4835 start message for Kokee Park. ------------------------------------------- Started recording with source: 2141+175 at: 086/1933:15 UT ================================= r4835kk STOP ================================= 2018-03-28 18:31:20 r4835, Kokee Park, Stop-message Session r4835 stop message for Kokee Park. ------------------------------------------ Comments: Disk# FGI-003 will be shipped out via FedEx AWB# 7718 3401 4260. Disk Inventory: A 0, B 0, C 0, D 14, E 4, F 3, G 3, H 5, (other larger) 2 Observation finished at: 087/1828:22 UT ================================ r4835ny READY ================================= 2018-03-27 18:14:21 r4835, Ny-Alesund, Ready-message Session r4835 ready message for Ny-Alesund. ------------------------------------------- First source: 1726+455 at 18:30:00 UT GPS-FMOUT: 178.67 microseconds Wx: Temperature (C): -8.8 Pressure (mBar): 1002.8 Humidity (%): 71 Sky Conditions: overcast Cable difference is: longer cable makes the reading larger by 670 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 1138/1796 cygnusa 345/30 -0.0033 0.0068 1332/1696 casa 307/53 -0.0122 0.0048 Tsys (IFA/IFB/IFC): 68/61/57 ================================ r4835ny START ================================= 2018-03-27 18:30:00 r4835, Ny-Alesund, Autostart-message Session r4835 auto-start message for Ny-Alesund. ------------------------------------------------ Started recording with source: 1726+455 at 086.18:30:00 UT ================================= r4835ny STOP ================================= 2018-03-28 18:34:33 r4835, Ny-Alesund, Stop-message Session r4835 stop message for Ny-Alesund. ------------------------------------------ Disk Inventory: A 0, B 0, C 0, D 9, E 0, F 0, G 0, H 0, (other larger) 9 Observation finished at: 18:29:57 UT ================================ r4835sv START ================================= 2018-03-27 19:40:50 r4835, Svetloe. Start- message Session r4835 start-message for Svetloe. -------------------------------------------------- Svetloe started r4835 session as schedule at 86/19:34:18 UT. First source 0133+476. azeloff=0d,-1m Mark5B+ recorder. Operator Gusev. -- Best regards, operator vlbi(Svetloe). mailto: oper.sv@iaaras.ru ================================= r4835sv STOP ================================= 2018-03-28 18:31:04 R4835, Svetloe. Stop- message Session R4835 Stop-message for Svetloe. ---------------------------------------- Svetloe ends R4835  observing 290. All scans were recorded. Module USN-0035/2000/1024. Disk inventory: I-3. Operator Isaenko O. -- Best regards, operator vlbi(Svetloe). mailto: oper.sv@iaaras.ru ================================ r4835wn START ================================= 2018-03-27 18:31:04 r4835, Wettzell (wn), Start-message Wettzell (wn) started r4835 at scheduled time. First source (wn): 1726+455 at 18:30:00 UT (start data). wx/almost clear sky. Regards, Wettzell obs. ================================= r4835wn STOP ================================= 2018-03-28 18:33:19 r4835, Wettzell (wn), Stop-message Wettzell (wn) finished r4835 at scheduled time. wx/covered, light rain. Regards, Wettzell obs. ================================= r4835yg WIKI ================================= 2018-03-27 17:36:00 r4835 Yarragadee 12m Disk VSN: NAIC-010 | Data volume at beginning: 0.00 GB 1830UT: Experiment started okay (Ross) ================================================================================