==================================== r4861 ===================================== Ht : Wind stowed during thunderstorm (3 scans). Is : Did not participate. Trouble with antenna control. Ke : Reconfigured drifting DBBC (07:37-07:46). Kk : Observed with warm receiver. Ma : Tracking problems (18:30-19:00). Ny : Observed with warm receiver. No problems found for : Ft, Wn, Wz, Yg ================================ r4861ft READY ================================= 2018-09-27 18:45:12 R4861, Fortaleza, Read-message (correction) Emerson Costa 15:42 (há 1 minuto) para ivs-ops Session R4861 ready-message for Fortaleza. ------------------------------------------- Comments: Receiver is cold. We are with problems in receiver box temperature control system. The receiver box is working open. First source: 3c418 at 270 - 18:30:00 UT. FMOUT-GPS: 0.406 microseconds. Sky Conditions: Clear. Cable difference is: longer cable makes the reading larger by 102.6 microseconds and is nominal. Pointing values: SEFD (X/S) Source Az/El Offset1 Offset2 / Virgo-A 291/43 0.043 -0.020 -- FORTALEZA VLBI TEAM. ================================ r4861ft START ================================= 2018-09-27 18:44:16 R4861, Fortaleza, start-message Session R4861 start message for Fortaleza. -------------------------------------------- Started recording with source: 3c418 at 270 - 18:30:00 UT as scheduled. -- FORTALEZA VLBI TEAM. ================================= r4861ft STOP ================================= 2018-10-04 14:26:33 Re: R4861, Fortaleza, Stop-message Hi, sorry Yes, it was a typo, the receiver is cold. Regards Emerson Costa. Mario Berube escreveu no dia quinta, 4/10/2018 à(s) 10:54: > Hi > > You mentioned receiver is warm. Is it a typo? The 20K and 70K values look > very good. > > Regards > Mario > > On Fri, Sep 28, 2018 at 2:52 PM Emerson Costa < > emersonmonteiro.costa@gmail.com> wrote: > >> Fortaleza finished R4861 session at scheduled time. >> >> End of schedule: 271 - 18:27:44 UT >> Comments: >> >> All scans recorded. >> >> Receiver is warm. >> >> >> >> Data will be 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: SEP/2018. >> >> >> >> VLBI TEAM. >> ================================ r4861ht READY ================================= 2018-09-27 17:20:20 r4861, Hart15M, Ready-message Session r4861 ready message for Hart15M. ---------------------------------------- Comments: Hart15M is ready for experiment 4861. Data will be e-shipped to Bonn First source: 3c418 at 18:30:00 UT FMOUT-GPS: 7.44 microseconds Wx: Temperature (C): 31.4 Pressure (mBar): 862.7 Humidity (%): 19.2 Sky Conditions: clear sky Cable difference is: na Pointing values: na Tsys (x1/s/x2): 37.6/45.9/37.8 ================================ r4861ht START ================================= 2018-09-27 18:30:00 r4861, Hart15M, Autostart-message Session r4861 auto-start message for Hart15M. --------------------------------------------- Started recording with source: 3c418 at 270.18:30:00 UT ================================= r4861ht STOP ================================= 2018-09-28 18:32:52 r4861, Hart15M, Stop-message Session r4861 stop message for Hart15M. --------------------------------------- Comments: Hart15M has completed R4861. Three scans missed due to wind stows during a thunderstorm. Weather conditions were clear through the first half then becoming overcast with rain in the latter stages, clearing some towards the end. Data will be e-shipped to Washington. Problem scans: Source Scan start Explanation of problem 1741-038 271-1418a Antenna wind-stowed 1417+385 271-1516 Antenna wind-stowed 1758-651 271-1526a Antenna wind-stowed Disk Inventory: A 0, B 0, C 0, D 0, E 0, F 0, G 2, H 0, (other larger) 5 Observation finished at: 18:29:06 UT ================================ r4861is OTHER ================================= 2018-09-26 10:36:05 Ishioka will not observe r4861-r1863 and q18272-q18281 Dear all, Ishioka will not able to observe r4861-r1863 and q18272-q18281 due to continuation of trouble of antenna control. To resolve the trouble, it was found that we have to exchange some communication modules. At least, until we procure the modules and exchange them, Ishioka cannot participate in observations. I apologize for the long term non-participation. Best regards, Haruka Ueshiba GSI ---------------------------------------------------- GSI VLBI group Geospatial Information Authority of Japan e-mail: gsi-vlbi-oper@ml.mlit.gsi.go.jp ---------------------------------------------------- ================================= r4861ke WIKI ================================= 2018-09-28 15:09:00 r4861 Katherine 12m Disk VSN: HOB+0042/2000 | Data volume at beginning: 8210.235 GB 18:30 Experiment started OK. (Ross) 07:33 UT dbbc drifting. Reconfiguring the dbbc. Affected scans: 271-0737, 271-0738b, 271-0742 (Simin). ================================ r4861kk READY ================================= 2018-09-27 19:36:45 r4861, Kokee Park, Ready-message Session r4861 ready message for Kokee Park. ------------------------------------------- Comments: Cable cal and pointing checks done prior to experiment i18270. First source: 0458-020 at 270/1933:03 UT FMOUT-GPS: +6.06 microseconds Wx: Temperature (C): 19.3 Pressure (mBar): 886.7 Humidity (%): 100.0 Sky Conditions: clear sky 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 7212/1904 taurusa 275/65 0.019 0.030 8726/1903 virgoa 84/18 0.007 0.024 Tsys (x1/s/x2): 328/95/180 ================================ r4861kk START ================================= 2018-09-27 19:37:12 r4861, Kokee Park, Start-message Session r4861 start message for Kokee Park. ------------------------------------------- Started recording with source: 0458-020 at: 270/1933:03 UT ================================= r4861kk STOP ================================= 2018-09-28 18:32:24 r4861, Kokee Park, Stop-message Session r4861 stop message for Kokee Park. ------------------------------------------ Comments: Ran experiment warm due to cryo issues. No post experiment pointing check due to short turnaround. Disk# SHVL-012 will be shipped out via FedEx AWB# 7733 4502 1176. Disk Inventory: A 0, B 0, C 0, D 14, E 6, F 0, G 0, H 2, (other larger) 2 Observation finished at: 271/1827:44 UT ================================ r4861wn START ================================= 2018-09-27 18:30:56 r4861, Wettzell (wn), Start-message Wettzell (wn) started R4861 at scheduled time. First source (wn): 3C418 at 18:30:00 UT (start data). dUT (EFOS18;REF) = 3.971 usec at 270.17:45 UT. dUT (TAC2;REF) = 0.925 usec at 270.17:45 UT. System status: OK. WX/clear sky, no wind. Regards, Wettzell obs. ================================= r4861wn STOP ================================= 2018-09-28 18:31:33 r4861wn - end Wettzell finished r4861wn at scheduled time. all scans recorded. regards, wz-obs. ================================ r4861wz START ================================= 2018-09-27 19:34:55 r4861, Wettzell (wz), Start-message Wettzell (wz) started R4861 at scheduled time. First source (wz): 0202+319 at 19:33:51 UT (start data). dUT (EFOS18;REF) = 3.971 usec at 270.18:45 UT. dUT (TAC2;REF) = 0.925 usec at 270.18:45 UT. System status: OK. WX/ clear sky, no wind. Regards, Wettzell obs. ================================= r4861wz STOP ================================= 2018-09-28 18:31:30 r4861wz - end Wettzell finished r4861wz at scheduled time. all scans recorded. regards, wz-obs. ================================= r4861yg WIKI ================================= 2018-09-28 15:09:00 r4861 Yarragadee 12m Disk VSN: NAIC-004/2000 | Data volume at beginning: 0.000 GB 18:30 Experiment started OK. (Ross) 15:10UT Noticed the System Monitor for Yg says antenna is stowed, however Az El are changing and no indication of stow on timeyg. Maybe something for Jamie to check? (Arwin) ================================================================================