==================================== r1883 ===================================== No problems found for : Ht, Is, Ke, Kk, Kv, Ma, Ny, Wz, Yg ================================ r1883ht READY ================================= 2019-02-25 16:29:05 r1883, Hart15M, Ready-message Session r1883 ready message for Hart15M. ---------------------------------------- Comments: Hart15M is ready to start R1883 First source: 0748+126 at 17:00:00 UT FMOUT-GPS: 0.8485 microseconds Wx: Temperature (C): 20.7 Pressure (mBar): 863.3 Humidity (%): 61.74 Sky Conditions: Overcast and windy Cable difference is: na Pointing values: na Tsys (x1/s/x2): 35.5/52.5/39.1 ================================ r1883ht START ================================= 2019-02-25 17:00:00 r1883, Hart15M, Autostart-message Session r1883 auto-start message for Hart15M. --------------------------------------------- Started recording with source: 0748+126 at 056.17:00:00 UT ================================= r1883ht STOP ================================= 2019-02-26 17:17:17 r1883, Hart15M, Stop-message Session r1883 stop message for Hart15M. --------------------------------------- Comments: Hart15M has completed R1883. All scans recorded successfully. Weather conditions were overcast and windy at the start, clea rin the middle and mostly clear at the end. Data will be e-shipped to Bonn. Disk Inventory: A 0, B 0, C 0, D 0, E 0, F 0, G 1, H 0, (other larger) 11 Observation finished at: 16:59:55 UT ================================ r1883is READY ================================= 2019-02-25 05:05:53 [vlbi] q19056 and r1883, Ishioka, Ready-message Ishioka is ready for q19056 and r1883. First source of q19056 is 3C418 at 056day 07:00:00(UT). First source of r1883 is 0748+126 at 056day 17:00:00(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. We adjusted the clock offset on February 19. We added +439 nsec to the clock. Weather is fine Temp:15.6 C, Hum:70.6 %, Pres:998.3 hPa FMOUT - GPS = +619.7 nsec at 056-04:56 Tsys: X-band=53.9 K, S-band=242.3 K (EL=90) SEFD: X-band=1672.2 Jy, S-band=2363.7 Jy (Cas-A, AZ=343.9, EL=65.8) About q19056 data transfer, Correlator is BONN. data server(BONN) -> io10 data directory(BONN) -> /data/q19056/is data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/q19056is/m5b We will inform BONN, when the data is ready. About r1883 data transfer, Correlator is BONN. data server(BONN) -> io10 data directory(BONN) -> /data/r1883/is data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/r1883is/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/ =================================================== ================================ r1883is START ================================= 2019-02-25 17:01:30 r1883, Ishioka, Start-message Session r1883 start message for Ishioka ---------------------------------------------------------------- Started recording with source 0748+126 at 2019/056/17:00:00UT FMOUT-GPS : +0.626 microseconds Wx: Temperature(C): 8.7 Pressure(hPa): 1000.9 Humidity(%): 65.6 ================================= r1883is STOP ================================= 2019-02-27 00:15:01 [vlbi] r1883, Ishioka, Stop-message Ishioka finished r1883. Comments: All scans were recorded. 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. --- Automatic measurement results at about 057-16:57 --- Temp: 3.5 C, Hum:71.1 %, Pres:1008.8 hPa FMOUT - GPS = +621.7 nsec at 057-16:57 (UT). Tsys: X-band=54.6 K, S-band=213.0 K (EL=90) SEFD: X-band=1813.0 Jy, S-band=1892.8 Jy (Virgo-A, AZ=192.4, EL=65.6) We put the file "r1883is.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/ =================================================== ================================= r1883ke WIKI ================================= 2019-02-25 22:34:00 r1883 Katherine 12m Disk VSN: HOB+0118/32000| Data volume at beginning: 27622.045 GB 17:00UT - Experiment started OK (Simin). ================================ r1883kk READY ================================= 2019-02-25 16:54:35 r1883, Kokee Park, Ready-message Session r1883 ready message for Kokee Park. ------------------------------------------- Comments: Replaced cable in the cable measurement delay system. First source: 1502+036 at 056/1701:59 UT FMOUT-GPS: +7.95 microseconds Wx: Temperature (C): 10.4 Pressure (mBar): 886 Humidity (%): 95.3 Sky Conditions: clear sky Cable difference is: longer cable makes the reading smaller by 51.9 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 1540/674 cygnusa 54/36 0.003 0.011 1670/600 virgoa 267/38 0.001 0.010 Tsys (x1/s/x2): 69/35/47 ================================ r1883kk START ================================= 2019-02-25 17:01:59 r1883, Kokee Park, Autostart-message Session r1883 auto-start message for Kokee Park. ------------------------------------------------ Started recording with source: 1502+036 at 056.17:01:59 UT ================================= r1883kk STOP ================================= 2019-02-26 17:01:55 r1883, Kokee Park, Stop-message Session r1883 stop message for Kokee Park. ------------------------------------------ Comments: Replaced cable in Cable Delay Measurement System during setup. Disk# IAA-0034 will be shipped out via FedEx AWB# 7745 3794 7965. Problem scans: Source Scan start Explanation of problem 2319+317 056/2102:28 RFI on IFB 2353+816 056/2140:50 RFI on IFB affected device #14 Disk Inventory: A 0, B 0, C 0, D 3, E 4, F 0, G 0, H 0, (other larger) 0 Observation finished at: 057/1659:55 UT ================================ r1883kv READY ================================= 2019-02-25 08:54:46 R1883, Sejong, Ready-message First source of R1883: 0748+126 at 057/17:00:00 for 183second (UT) FMOUT-GPS: -30.6 usec Wx: Temperature (C) 7.0 Pressure (hPa) 997.8 Humidity (%) 35.1 Point values SEFD S/X1/X2 Source Offset1 Offset2 3620/751/689 cas-a 0 +0.08 ================================ r1883kv START ================================= 2019-02-26 01:53:42 R1883, Sejong, Start-message Session R1883 start-message for Sejong(Kv) Started recording with source 0748+126 at 2019/56/17:00:00 UT ================================= r1883kv STOP ================================= 2019-02-27 04:37:41 R1883,Sejong,Stop-message Sejong finished R1883. All scans are recorded. FMOUT-GPS: -30.6 usec Comment: ================================ r1883ma READY ================================= 2019-02-25 09:14:34 r1883, MATERA, Ready-message Session r1883 ready message for MATERA. --------------------------------------- Comments: 0 First source: 0748+126 at 17:00 UT GPS-FMOUT: 2.425 microseconds Wx: Temperature (C): 5.3 Pressure (mBar): 966.0 Humidity (%): 56 Sky Conditions: cloudy sky Cable difference is: longer cable makes the reading smaller by 268 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 2282/1261 casa 42/56 0.0089 0.0109 Tsys (x1/s/x2): 131/242/0 ================================ r1883ma START ================================= 2019-02-25 17:02:15 r1883, MATERA, Start-message Session r1883 start message for MATERA. --------------------------------------- Started recording with source: 0748+126 at: 17:00 UT ================================= r1883ma STOP ================================= 2019-02-26 17:10:33 r1883, MATERA, Stop-message Session r1883 stop message for MATERA. -------------------------------------- Comments: 0 Problem scans: Source Scan start Explanation of problem 0 0 0 Disk Inventory: A 0, B 0, C 0, D 13, E 2, F 0, G 1, H 1, (other larger) 0 Observation finished at: 17:00:00 UT ================================ r1883ny READY ================================= 2019-02-25 16:29:44 r1883, Ny-Alesund, Ready-message Session r1883 ready message for Ny-Alesund. ------------------------------------------- Comments: Some snow in dish First source: 0748+126 at 17:00:00 UT GPS-FMOUT: 147.5 microseconds Wx: Temperature (C): -24 Pressure (mBar): 1008 Humidity (%): 68 Sky Conditions: Clear Cable difference is: longer cable makes the reading larger by 659 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 1336/1377 cygnusa 297/36 0.0085 0.0422 1381/1340 casa 259/63 0.0106 0.0429 1442/1520 taurusa 146/31 0.0146 0.0505 Tsys (IFA/IFB/IFC): 51/49/114 ================================ r1883ny START ================================= 2019-02-25 17:00:00 r1883, Ny-Alesund, Autostart-message Session r1883 auto-start message for Ny-Alesund. ------------------------------------------------ Started recording with source: 0748+126 at 056.17:00:00 UT ================================= r1883ny STOP ================================= 2019-02-26 17:12:12 r1883, Ny-Alesund, Stop-message Session r1883 stop message for Ny-Alesund. ------------------------------------------ Disk Inventory: A 0, B 0, C 0, D 6, E 0, F 0, G 0, H 0, (other larger) 10 Observation finished at: 16:59:55 UT ================================ r1883wz START ================================= 2019-02-25 18:40:26 r1883, Wettzell (wz), Start-message Wettzell (wz) started r1881 at scheduled time. System status: OK. WX: clear sky, calm. Regards, Wettzell obs. ================================= r1883wz STOP ================================= 2019-02-26 17:03:01 r1883, Wettzell (wz), Stop-message Wettzell (wz) finished r1883 at scheduled time. Last source (wz): 2353+816 at 16:59:55 UT (stop data) All scans were recorded. WX/covered. Regards, Wettzell obs. ================================= r1883yg WIKI ================================= 2019-02-25 22:34:00 r1883 Yarragadee 12m Disk VSN: HOB+121/32000| Data volume at beginning: 7914.146 GB 17:00UT - Experiment started OK (Simin). ================================================================================