==================================== r4850 ===================================== Ft : Observed with warm receiver but scheduled as warm. Ny : Did a quickfix of dewar pressure (08:27-08:40). Sv : Mark5 sync error (08:33-10:16) due to power failure. Wn : Reboot antenna server (19:02-19:12). Antenna reset (03:06-03:28). No problems found for : Ag, Ht, Ke, Kk, Wz, Yg, Ys ================================ r4850ag READY ================================= 2018-07-13 18:29:12 FW: AGGO R4850 experiment ready FYI. ________________________________ From: federico.salguero@aggo-conicet.gob.ar [federico.salguero@aggo-conicet.gob.ar] Sent: Thursday, July 12, 2018 1:05 PM To: ivs-ops@lists.nasa.gov Subject: AGGO R4850 experiment ready Ready for Experiment R4850: First source: 1156+295 Very Cloudy with some sun and no wind Amb. Temp: 15,1 C 20K stage Temp: 25,5K 70K stage Temp: 61.5K ================================ r4850ag START ================================= 2018-07-13 18:29:49 FW: AGGO R4850 experiment STARTED FYI. ________________________________ From: federico.salguero@aggo-conicet.gob.ar [federico.salguero@aggo-conicet.gob.ar] Sent: Thursday, July 12, 2018 1:34 PM To: ivs-ops@lists.nasa.gov Subject: AGGO R4850 experiment STARTED Experiment R4850 started First source recorded OK 6Gb length Second source: oj287 ================================= r4850ag STOP ================================= 2018-07-13 18:31:02 AGGO R4850 experiment FINISHED Experiment R4850 FINISHED 115 scans complete experiment done with no data lost Total scan storage: 895,95 Gb ================================ r4850ft READY ================================= 2018-07-12 18:33:07 R4850, Fortaleza, Ready-message Session R4850 ready-message for Fortaleza. ------------------------------------------- Comments: Receiver is warm. First source: 1156+295 at 193 - 18:30:00 ut. FMOUT-GPS: 0.94 microseconds. Sky Conditions: Clear. Cable difference is: longer cable makes the reading larger by 105.4 microseconds and is nominal. Pointing values: SEFD (X/S) Source AZ/EL Offset(AZ) Offset(EL) ---/--- -- -- -- -- -- FORTALEZA VLBI TEAM. ================================ r4850ft START ================================= 2018-07-12 18:34:10 R4850, Fortaleza, start-message Session r4850 start message for Fortaleza. -------------------------------------------- Started recording with source: 1156+295 at 193 - 18:30:00 UT as scheduled. -- FORTALEZA VLBI TEAM. ================================= r4850ft STOP ================================= 2018-07-13 18:36:08 R4850, Fortaleza, Stop-message Fortaleza finished R4850 session at scheduled time. End of schedule: 194 - 18:29:53 UT. Comments: Receiver is warm. All scan recorded. Disk Inventory Size D/2000GB = 03 Size G/4000GB = 02 Size H/6000GB = 01 Size J/8000GB = 07 Other Size (1000GB) = 01 Last update: JUL/2018. ================================ r4850ht READY ================================= 2018-07-12 15:34:28 r4850, Hart15M, Ready-message Session r4850 ready message for Hart15M. ---------------------------------------- Comments: Hart15M is ready to start R4850 First source: 1156+295 at 18:30:00 UT FMOUT-GPS: 13.4985 microseconds Wx: Temperature (C): 14.2 Pressure (mBar): 870.1 Humidity (%): 46.30 Sky Conditions: Clear skies Cable difference is: na Pointing values: na Tsys (x1/s/x2): 33.2/45.0/37.9 ================================ r4850ht START ================================= 2018-07-12 18:30:00 r4850, Hart15M, Autostart-message Session r4850 auto-start message for Hart15M. --------------------------------------------- Started recording with source: 1156+295 at 193.18:30:00 UT ================================= r4850ht STOP ================================= 2018-07-13 18:30:16 r4850, Hart15M, Stop-message Session r4850 stop message for Hart15M. --------------------------------------- Comments: Hart15M has completed R4850. All scans recorded successfully. Weather conditions were clear to mostly clear throughout. Data will be e-shipped to Washington. Disk Inventory: A 0, B 0, C 0, D 0, E 0, F 0, G 3, H 0, (other larger) 3 Observation finished at: 18:29:18 UT ================================= r4850ke WIKI ================================= 2018-07-12 18:10:00 r4850 Katherine 12m Disk VSN: IAA-0064/2000| Data volume at beginning: 0.192 GB 18:30UT - Experiment started OK. (Tiege) ================================ r4850kk READY ================================= 2018-07-12 19:34:43 r4850, Kokee Park, Ready-message Session r4850 ready message for Kokee Park. ------------------------------------------- Comments: casa pointing check done at end of experiment RD1805, pointing check for taurusa and cable cal done before experiment i18193 First source: oj287 at 193/1937:48 UT FMOUT-GPS: +7.562 microseconds Wx: Temperature (C): 18.1 Pressure (mBar): 890 Humidity (%): 82.8 Sky Conditions: partly cloudy Cable difference is: longer cable makes the reading smaller by 51.3 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 1570/619 casa 329/39 0.011 0.017 1483/667 taurusa 83/54 0.001 0.012 Tsys (x1/s/x2): 66/35/38 ================================ r4850kk START ================================= 2018-07-12 19:37:48 r4850, Kokee Park, Autostart-message Session r4850 auto-start message for Kokee Park. ------------------------------------------------ Started recording with source: oj287 at 193.19:37:48 UT ================================= r4850kk STOP ================================= 2018-07-13 18:29:10 r4850, Kokee Park, Stop-message Session r4850 stop message for Kokee Park. ------------------------------------------ Comments: Disk# OSOD-114 will be shipped out via FedEx AWB# 7726 8667 8243. cycled power and resynced fmset between scans 1753 and 1759. Problem scans: Source Scan start Explanation of problem 0422-380 193/2338:02 RFI on IFB affecting device #10 0151+474 194/1753:11 mk4 vsi4 decoder timeout Disk Inventory: A 0, B 0, C 0, D 13, E 6, F 1, G 0, H 1, (other larger) 2 Observation finished at: 193/1827:42 UT ================================ r4850ny READY ================================= 2018-07-12 18:13:00 r4850, Ny-Alesund, Ready-message Session r4850 ready message for Ny-Alesund. ------------------------------------------- First source: 1156+295 at 18:30 UT GPS-FMOUT: 171.21 microseconds Wx: Temperature (C): 4.8 Pressure (mBar): 996.1 Humidity (%): 83.5 Sky Conditions: Overcast Cable difference is: longer cable makes the reading larger by 846 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 1436/1590 casa 33/50 -0.0089 0.0302 Tsys (IFA/IFB/IFC): 83/77/62 ================================ r4850ny START ================================= 2018-07-12 18:30:00 r4850, Ny-Alesund, Autostart-message Session r4850 auto-start message for Ny-Alesund. ------------------------------------------------ Started recording with source: 1156+295 at 193.18:30:00 UT ================================= r4850ny STOP ================================= 2018-07-13 18:30:50 r4850, Ny-Alesund, Stop-message Session r4850 stop message for Ny-Alesund. ------------------------------------------ Comments: Lost 3 scans from 194-0827a till 194-0839a due to quickfix of dewar pressure. Disk Inventory: A 0, B 0, C 0, D 10, E 0, F 0, G 0, H 0, (other larger) 10 Observation finished at: 18:29:52 UT ================================ r4850sv READY ================================= 2018-07-12 18:29:13 i18193, R4850, Svetloe,Ready-message Session  I18193, R4850 Ready message for Svetloe. ----------------------------------------------------------- Mark5B+ recorder. GPS-FMOUT: +1.6343 microseconds. Wx: Temperature (C): 24.9; Pressure(mBar): 1009; Humidity(%): 35.6 Sky conditions: rain. S-receiver RFI Tsys (X/S): 36/36. Operator Shumilova. -- Best regards, operator vlbi(Svetloe). mailto: oper.sv@iaaras.ru ================================ r4850sv START ================================= 2018-07-12 19:38:44 R4850, Svetloe. Start- message Session  R4850 start-message for Svetloe. -------------------------------------------------- Svetloe started R4850 session as schedule at 193/19:37:04 UT. First source NRAO150. Mark5B+ recorder. Operator Shumilova. -- Best regards, operator vlbi(Svetloe). mailto: oper.sv@iaaras.ru ================================= r4850sv STOP ================================= 2018-07-13 18:47:01 R4850, Svetloe. Stop- message Session r4850 Stop-message for Svetloe. ---------------------------------------- Svetloe ends r4850  observing 288. Scans 194-0833 to 194-1013 error synch MK5 doe to power outage. Scan 194-1033a failed due to power outage. Module USN-0129/4000/1024. Disk inventory:  I-1 Operator Gusev. -- Best regards, operator vlbi(Svetloe). mailto: oper.sv@iaaras.ru ================================ r4850wn START ================================= 2018-07-12 18:16:37 r4850wn - start Wettzell started r4850wn at 193/18:30ut first source:1156+295 systemstatus - ok. weather: covered sky, light wind of southwest. regards, wz,obs. ================================= r4850wn STOP ================================= 2018-07-13 18:37:43 r4850wn - end Wettzell finished r4850wn at 194/18:29:18ut komments: 193/19:02ut - 19:27ut source lost because of reboot antenna server. weather: clear sky, calm. regards, wz-obs. ================================= r4850wz STOP ================================= 2018-07-13 18:34:10 r4850wz - end Wettzell finished r4850wz at 194/18:29:24ut all scans recorded weather: clear sky, calm. regards, wz-obs. ================================= r4850yg WIKI ================================= 2018-07-12 18:10:00 r4850 Yarragadee 12m Disk VSN: PKS-0007/2000 | Data volume at beginning: 0.160 GB 18:30UT- Experiment started OK. (Tiege) ================================ r4850ys READY ================================= 2018-07-12 18:33:19 r4850, Yebes40m, Ready-message Session r4850 ready message for Yebes40m. ----------------------------------------- Comments: Flexbuff First source: 1156+295 at 18:30:00 UT GPS-FMOUT: 0.75960 microseconds Wx: Temperature (C): 30.10 Pressure (mBar): 911.0 Humidity (%): 22.0 Sky Conditions: some clouds Cable difference is: longer cable makes the reading larger by 937.3 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 228.62/1662.3 3c274 196.4/60.9 0 0 Tsys (x1/s/x2): 60.12/578.23/52.54 ================================ r4850ys START ================================= 2018-07-12 18:33:59 r4850, Yebes40m, Start-message Session r4850 start message for Yebes40m. ----------------------------------------- Started recording with source: 1156+295 at: 18:30:00 UT ================================= r4850ys STOP ================================= 2018-07-13 18:33:06 r4850, Yebes40m, Stop-message Session r4850 stop message for Yebes40m. ---------------------------------------- Problem scans: Source Scan start Explanation of problem 0 0 0 Disk Inventory: A 0, B 0, C 1, D 2, E 0, F 0, G 3, H 0, (other larger) 1 Observation finished at: 18:29:52 UT ================================================================================