==================================== aov020 ==================================== Ho : Wind stow (07:01-07:28) (16:41-17:05). Antenna drives (14:02-14:06). K1 : Antenna stuck. (16:50-17:05). Kg : Other commitments missing 2.5hours. (05:02-17:30). Sy : No log but reported recording all scans. Ww : Started 18 hours late. No problems found for : Is, Ke, Yg ================================ aov020ho WIKI ================================= 2018-02-28 00:01:00 aov020 Hobart 26m Disk VSN: HOB+0122/32000 | Data volume at beginning: 5486 GB no VSN on tstDIMino and file webcam not working!! I made a test recording, the disk_pos incremented and checkmk5 looks fine. Assuming that disk is fine. (JS) Start Disk VSN OSOD-031 recorded 125 GB means data volume on HOB+0122 is (current_pos)-125-5486 (Warren) 1730UT Experiment started OK (JS) 23:27 UT Changed disk to HOB+0122 (Warren) ================================ aov020is READY ================================ 2018-02-26 05:41:38 [vlbi] q18057, r1831 and aov020, Ishioka, Ready-message Ishioka is ready for q18057, r1831 and aov020. First source of q18057 is 1849+670 at 057day 07:00:00(UT). First source of r1831 is 0738+313 at 057day 17:00:00(UT). First source of aov020 is 1502+106 at 058day 17:30:00(UT). The data recorder is K5/VSI system. All systems are normal. Weather is fine Temp:10.4 C, Hum:47.1 %, Pres:1006.5 hPa FMOUT - GPS = +409.1 nsec at 057-05:16 Tsys: X-band=45.2 K, S-band=201.9 K (EL=90) SEFD: X-band=1460.7 Jy, S-band=2030.7 Jy (Cygnus-A, AZ=298.8, EL=34.2) About q18057 data transfer, Correlator is BONN. data server(BONN) -> io10 data directory(BONN) -> /data/q18057/is data server(GSI) -> mizuho data directory(m5b) -> /cont2/Q18057is_m5b We will inform BONN, when the data is ready. About r1831 data transfer, Correlator is WASH. data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/r1831is/m5b We will inform WACO, when the data is ready. About aov020 data transfer, Correlator is GSI. data server(GSI) -> iserv02 data directory(k5) -> /ddn/vlbi/data/aov020is 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/ =================================================== ================================ aov020is START ================================ 2018-02-27 17:32:58 aov020, Ishioka, Start-message Session aov020 start message for Ishioka ---------------------------------------------------------------- Started recording with source 1502+106 at 2018/058/17:30:00UT FMOUT-GPS : +0.416 microseconds Wx: Temperature(C): 6.3 Pressure(hPa): 1005.8 Humidity(%): 92.1 ================================ aov020is STOP ================================= 2018-03-01 00:53:44 [vlbi] aov020, Ishioka, Stop-message Ishioka finished aov020. Comments: All scans were recorded. --- Automatic measurement results at about 059-17:27 --- Temp: 8.5 C, Hum:97.8 %, Pres:994.6 hPa FMOUT - GPS = +414.6 nsec at 059-17:27 (UT). Tsys: X-band=54.6 K, S-band=322.6 K (EL=90) SEFD: X-band=1608.3 Jy, S-band=1987.1 Jy (Virgo-A, AZ=212.4, EL=62.7) We put the file "aov020is.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/ =================================================== ================================ aov020k1 READY ================================ 2018-02-28 08:12:54 aov020, Kashima11, Koganei11, Ready and start message Dear colleagues, Kashima11 and Koganei11 were ready for aov020 session and I was able to confirm the schedule started. The first source is 1502+106 at 27 February 2018, 058/17:30 UT. GPS-maser clock offset is 2.2 us for Kashima11 at 058/11:27 UT. GPS-maser clock offset is -0.2 us for Koganei11 at 058/11:31 UT. The weather are fine for Kashima and Koganei. The weather is fine for Kashima, Koganei Temp: +8.7 C, Pressure: 1018.5 hPa, Humid: 83.8 % for Kashima11 on 058/11:29 UT. Temp: +8.0 C, Pressure: 1010.8 hPa, Humid: 81.9 % for Koganei11 on 058/11:30 UT. Pointing values are as follows: Kashima11 SEFD(Jy) X/S Source Az/El Azoff/Eloff Tsys(X/S) 5671/4969 Tau-A 237/6 0.013/0.0002 113/57 Koganei11 SEFD(Jy) X/S Source Az/El Azoff/Eloff Tsys(X/S) 5028/3612 Tau-A 235/68 0.016/-0.0009 97.8/71.7 Best regards, KAWAI, Eiji Kashima Space Research Center ================================ aov020k1 START ================================ 2018-02-28 08:12:54 aov020, Kashima11, Koganei11, Ready and start message Dear colleagues, Kashima11 and Koganei11 were ready for aov020 session and I was able to confirm the schedule started. The first source is 1502+106 at 27 February 2018, 058/17:30 UT. GPS-maser clock offset is 2.2 us for Kashima11 at 058/11:27 UT. GPS-maser clock offset is -0.2 us for Koganei11 at 058/11:31 UT. The weather are fine for Kashima and Koganei. The weather is fine for Kashima, Koganei Temp: +8.7 C, Pressure: 1018.5 hPa, Humid: 83.8 % for Kashima11 on 058/11:29 UT. Temp: +8.0 C, Pressure: 1010.8 hPa, Humid: 81.9 % for Koganei11 on 058/11:30 UT. Pointing values are as follows: Kashima11 SEFD(Jy) X/S Source Az/El Azoff/Eloff Tsys(X/S) 5671/4969 Tau-A 237/6 0.013/0.0002 113/57 Koganei11 SEFD(Jy) X/S Source Az/El Azoff/Eloff Tsys(X/S) 5028/3612 Tau-A 235/68 0.016/-0.0009 97.8/71.7 Best regards, KAWAI, Eiji Kashima Space Research Center ================================ aov020k1 STOP ================================= 2018-03-01 06:06:47 aov020, Kashima11, Koganei11, Stop message Dear Colleagues, We have completed all observations of aov020 session at Kashima11 and Koganei11 with one known problem. Koganei 11m antenna were stopped at 059/05:02 UT due to antenna share trouble. Although there are all data files, Koganei 11m are void data after 059/05:02 UT. GPS-formatter clock offset is 2.2 us for Kashima11. GPS-maser clock offset is -0.2 us for Koganei11. The weather of Kashima and Koganei were fine for first quarter, cloudy for second and third quarter, and rain for last quarter. The observation log files were uploaded to the server, depot.cddis.eosdis.nasa.gov. Best regards, KAWAI, Eiji Kashima Space Research Center ================================ aov020ke WIKI ================================= 2018-02-28 00:01:00 aov020 Katherine 12m Disk VSN: HART-032 | Data volume at beginning: 0.00 GB 1730UT Experiment started OK (JS) ================================ aov020kg READY ================================ 2018-02-28 08:12:54 aov020, Kashima11, Koganei11, Ready and start message Dear colleagues, Kashima11 and Koganei11 were ready for aov020 session and I was able to confirm the schedule started. The first source is 1502+106 at 27 February 2018, 058/17:30 UT. GPS-maser clock offset is 2.2 us for Kashima11 at 058/11:27 UT. GPS-maser clock offset is -0.2 us for Koganei11 at 058/11:31 UT. The weather are fine for Kashima and Koganei. The weather is fine for Kashima, Koganei Temp: +8.7 C, Pressure: 1018.5 hPa, Humid: 83.8 % for Kashima11 on 058/11:29 UT. Temp: +8.0 C, Pressure: 1010.8 hPa, Humid: 81.9 % for Koganei11 on 058/11:30 UT. Pointing values are as follows: Kashima11 SEFD(Jy) X/S Source Az/El Azoff/Eloff Tsys(X/S) 5671/4969 Tau-A 237/6 0.013/0.0002 113/57 Koganei11 SEFD(Jy) X/S Source Az/El Azoff/Eloff Tsys(X/S) 5028/3612 Tau-A 235/68 0.016/-0.0009 97.8/71.7 Best regards, KAWAI, Eiji Kashima Space Research Center ================================ aov020kg START ================================ 2018-02-28 08:12:54 aov020, Kashima11, Koganei11, Ready and start message Dear colleagues, Kashima11 and Koganei11 were ready for aov020 session and I was able to confirm the schedule started. The first source is 1502+106 at 27 February 2018, 058/17:30 UT. GPS-maser clock offset is 2.2 us for Kashima11 at 058/11:27 UT. GPS-maser clock offset is -0.2 us for Koganei11 at 058/11:31 UT. The weather are fine for Kashima and Koganei. The weather is fine for Kashima, Koganei Temp: +8.7 C, Pressure: 1018.5 hPa, Humid: 83.8 % for Kashima11 on 058/11:29 UT. Temp: +8.0 C, Pressure: 1010.8 hPa, Humid: 81.9 % for Koganei11 on 058/11:30 UT. Pointing values are as follows: Kashima11 SEFD(Jy) X/S Source Az/El Azoff/Eloff Tsys(X/S) 5671/4969 Tau-A 237/6 0.013/0.0002 113/57 Koganei11 SEFD(Jy) X/S Source Az/El Azoff/Eloff Tsys(X/S) 5028/3612 Tau-A 235/68 0.016/-0.0009 97.8/71.7 Best regards, KAWAI, Eiji Kashima Space Research Center ================================ aov020kg STOP ================================= 2018-03-01 06:06:47 aov020, Kashima11, Koganei11, Stop message Dear Colleagues, We have completed all observations of aov020 session at Kashima11 and Koganei11 with one known problem. Koganei 11m antenna were stopped at 059/05:02 UT due to antenna share trouble. Although there are all data files, Koganei 11m are void data after 059/05:02 UT. GPS-formatter clock offset is 2.2 us for Kashima11. GPS-maser clock offset is -0.2 us for Koganei11. The weather of Kashima and Koganei were fine for first quarter, cloudy for second and third quarter, and rain for last quarter. The observation log files were uploaded to the server, depot.cddis.eosdis.nasa.gov. Best regards, KAWAI, Eiji Kashima Space Research Center ================================ aov020sy START ================================ 2018-02-27 17:47:34 AOV020 Start Message from SYOWA SYOWA has started AOV020 recording with source:1921-293 at Feb. 27 17:37:00 UTC. Weather: Feb. 27 17:30:00 UTC Temperature(C): -2.1, Pressure(hPa):969.4, Humidity(%):63, Sky Conditions: Cloudy Sincerely, Chizuko Higashino, Hajime Oishi JARE59 SYOWA VLBI Observation Members ================================ aov020sy STOP ================================= 2018-02-28 17:39:48 AOV020 Finish Message from SYOWA Syowa has finished AOV020 experiment. All scans of AOV020 were recorded by using K5 system with the removable HDDs. The recorded data will be shipped by ice-breaker Shirase and be delivered to Japan in the middle of April, 2019. Our K5 system was synchronized with GPS before starting this session. The clock offset of K5 from GPS is probably less than 0.4776 micro seconds (-0.4776 to -0.3500 micro second). Weather (17:30 UT, 28 Feb.): Sky Conditions: cloudy, Temp.:-2.8℃, R.Hum.:68%, Press.:978.0 hPa. Sincerely, Chizuko Higashino, Hajime Oishi JARE59 SYOWA VLBI Observation Members ================================ aov020yg WIKI ================================= 2018-02-28 00:01:00 aov020 Yarragadee 12m Disk VSN: HAY-0021 | Data volume at beginning: 0.00 GB 1730UT Experiment started OK (JS) ================================================================================