==================================== r4833 ===================================== Ft : Observed with warm receiver. Is : Did not participate. Maintenance. Ke : Mark5 problem missing first scan. Ny : Observed the last 6 hours due to high winds. Wz : DBBC problems. Tried to re-sync 4 times between 14:38 and 15:32. Lost communication with DBBC. Restarted schedule. Data (14:33-17:07) could be bad. No problems found for : Ht, Kk, Wn, Yg ================================ r4833ft READY ================================= 2018-03-15 17:28:50 R4833, Fortaleza, Ready-message Session R4833 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: OJ287 at 074 - 18:32:26 UT. FMOUT-GPS: 0.399 microseconds. Sky Conditions: Clear. Cable difference is: longer cable makes the reading larger by 104.1 microseconds and is nominal. Pointing values: SEFD (X/S) Source AZ/EL Offset(AZ) Offset(EL) ---/--- Orion-A 093/41 0.020 -0.008 ---/--- Taurus-A 058/36 0.006 0.020 -- FORTALEZA VLBI TEAM. ================================ r4833ft START ================================= 2018-03-15 17:29:40 R4833, Fortaleza, Start-message Session R4833 start message for Fortaleza. -------------------------------------------- Started recording with source: OJ287 at 067 - 18:32:26 UT as scheduled. -- FORTALEZA VLBI TEAM. ================================= r4833ft STOP ================================= 2018-03-16 18:28:04 R4833, Fortaleza, Stop-message Fortaleza finished R4833 session at scheduled time. End of schedule: 075 - 18:24:56 UT. Comments: All scans recorded. Receiver is warm. Data will be uploaded to Washington 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: MAR/2018. -- FORTALEZA VLBI TEAM. ================================ r4833ht READY ================================= 2018-03-15 17:54:09 r4833, Hart15M, Ready-message Session r4833 ready message for Hart15M. ---------------------------------------- Comments: Hart15M is ready to start r4833 J.A.G is shifting First source: 144+402 at 18:30:00 UT FMOUT-GPS: 10.0375 microseconds Wx: Temperature (C): 16.6 Pressure (mBar): 860.8 Humidity (%): 86.3 Sky Conditions: partly cloudy 20% Cable difference is: na Pointing values: na Tsys (x1/s/x2): 40.6/55.6/37.6 ================================ r4833ht START ================================= 2018-03-15 18:30:00 r4833, Hart15M, Autostart-message Session r4833 auto-start message for Hart15M. --------------------------------------------- Started recording with source: 1144+402 at 074.18:30:00 UT ================================= r4833ke WIKI ================================= 2018-03-16 16:12:00 r4833 Katherine 12m Disk VSN: JOD-0019/2000 | Data volume at beginning: 0.00 GB dimino quit during setup. Had to be restarted. First scan missed (Lucas). 16:12UT Weather sensor has been returning the same result all exp, probably borked.(Arwin) ================================ r4833kk READY ================================= 2018-03-15 19:34:00 r4833, Kokee Park, Ready-message Session r4833 ready message for Kokee Park. ------------------------------------------- Comments: Cable cal and pointing check done prior for experiment i18074. First source: 1657-261 at 074/1933:09 UT FMOUT-GPS: +11.00 microseconds Wx: Temperature (C): 16.8 Pressure (mBar): 888.7 Humidity (%): 100 Sky Conditions: overcast with heavy rain 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 7462/731.8 casa 33/25 0.006 0.017 2295.4/669.2 cygnusa 39/63 0.010 0.005 Tsys (x1/s/x2): 86/38/63 ================================ r4833kk START ================================= 2018-03-15 19:34:28 r4833, Kokee Park, Start-message Session r4833 start message for Kokee Park. ------------------------------------------- Started recording with source: 1657-261 at: 074/1933:09 UT ================================= r4833kk STOP ================================= 2018-03-16 18:29:22 r4833, Kokee Park, Stop-message Session r4833 stop message for Kokee Park. ------------------------------------------ Comments: Data on diskpack JOD-0024 to be sent out via FedEx AWB#7800 8632 9205. No post experiment pointing check due to short turn around. Problem scans: Source Scan start Explanation of problem 2000+472 075/1716:45 RFI on IFB (bbc 10,11) Disk Inventory: A 0, B 0, C 0, D 12, E 3, F 3, G 2, H 4, (other larger) 2 Observation finished at: 075/1829:18 UT ================================ r4833ny READY ================================= 2018-03-16 12:48:56 r4833, Ny-Alesund, Ready-message Session r4833 ready message for Ny-Alesund. ------------------------------------------- First source: 0046+122 at 12:55:56 UT GPS-FMOUT: 177.10 microseconds Wx: Temperature (C): -5 Pressure (mBar): 1009 Humidity (%): 96 Sky Conditions: snow Cable difference is: longer cable makes the reading larger by 658 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 1305/1701 cygnusa 262/43 -0.0056 0.0013 1430/1718 casa 215/68 0.0074 0.0049 Tsys (IFA/IFB/IFC): 86/74/79 ================================ r4833ny START ================================= 2018-03-16 12:55:56 r4833, Ny-Alesund, Autostart-message Session r4833 auto-start message for Ny-Alesund. ------------------------------------------------ Started recording with source: 0446+112 at 075.12:55:56 UT ================================= r4833ny STOP ================================= 2018-03-16 18:33:06 r4833, Ny-Alesund, Stop-message Session r4833 stop message for Ny-Alesund. ------------------------------------------ Comments: Started observation rom scan 3475 at 12:55:56 utc due to strong wind and heavy snow Disk Inventory: A 0, B 0, C 0, D 0, E 0, F 0, G 0, H 0, (other larger) 9 Observation finished at: 18:28:25 UT ================================ r4833ny OTHER ================================= 2018-03-15 17:54:52 Ny-Alesund r4833 Dear all! Due to gale force winds  this coming night Ny-Alesund will start the 4833-schedule tomorrow morning. Regards Ny-Alesund ================================ r4833wn START ================================= 2018-03-15 18:21:10 r4833wn - start Wettzell started r4833wn at 074/18:30ut first source:1144+402 delta ut (ref-efos18)=3.787us at 074/17:45ut delta ut (ref-gps;tac2)=0.962us at 074/17:45ut systemstatus - ok. weather: covered, light wind of south. regards, wz-obs. ================================ r4833wz START ================================= 2018-03-15 19:33:23 r4833wz - start Wettzell started r4833wz at 074/19:33:04ut delta ut (ref-efos18)=3.788us at 074/18:45ut delta ut (ref-gps;tac2)=0.961us at 074/18:45ut systemstatus - ok. weather: covered, light wind of south. regards, wz-obs. ================================= r4833yg WIKI ================================= 2018-03-16 16:12:00 r4833 Yarragadee 12m Disk VSN: OSOD-116/2000 | Data volume at beginning: 0.00 GB Experiment started okay (Lucas). ================================================================================