==================================== rv128 ===================================== Hh : Antenna drive failures (7scans). Unable to obtain value for S-band Tsys due to RFI. Wz : Started with higher than normal dewar temperature but ok at 19:40. No problems found for : Ny, On No information for VLBA stations ================================ rv128hh READY ================================= 2018-02-20 13:42:02 rv128, HartRAO, Ready-message Session rv128 ready message for HartRAO. ---------------------------------------- Comments: HartRAO is ready to start RV128 Unable to obtain value for S-band Tsys due to RFI Tsysy high due to overcats conditions, just stopped raining First source: 0113-118 at 17:37:23 UT FMOUT-GPS: 3.8697 microseconds Wx: Temperature (C): 20.4 Pressure (mBar): 861.6 Humidity (%): 81.53 Sky Conditions: Overcast, just stopped raining Cable difference is: longer cable makes the reading smaller by 957.5 microseconds and is nominal Pointing values: na Tsys (x1/s/x2): 67.0/na/74.3 ================================ rv128hh START ================================= 2018-02-20 17:37:23 rv128, HartRAO, Autostart-message Session rv128 auto-start message for HartRAO. --------------------------------------------- Started recording with source: 0113-118 at 051.17:37:23 UT ================================= rv128hh STOP ================================= 2018-02-21 17:30:27 rv128, HartRAO, Stop-message Session rv128 stop message for HartRAO. --------------------------------------- Comments: HartRAO has completed RV128 Missed following scans/sources due to antenna drive failure (final limit?): 052-0927/2319+444 052-0936/0055-059 (first 6.5 minutes missed) 052-0959/2319+444 052-1047/2319+444 052-1058/2013+163 052-1309/2319+444 052-1319c/2358+189 (source 2319+444 one causing problems) Weather conditions:~30% cloud cover at start, overcast midway through with rain later on and overcast at end Data will be e-shipped to Haystack for onforwarding to Socorro Problem scans: Source Scan start Explanation of problem 2319+444 052-0927 Antenna drive failure (final limit?) 0055-059 052-0936 Antenna drive failure (final limit?) 2319+444 052-0959 Antenna drive failure (final limit?) 2319+444 052-1047 Antenna drive failure (final limit?) 2013+163 052-1058 Antenna drive failure (final limit?) 2319+444 052-1309 Antenna drive failure (final limit?) 2358+189 052-1319c Antenna drive failure (final limit?) Disk Inventory: A 0, B 0, C 0, D 0, E 0, F 0, G 2, H 1, (other larger) 6 Observation finished at: 17:29:55 UT ================================ rv128ny READY ================================= 2018-02-20 17:23:54 rv128, Ny-Alesund, Ready-message Session rv128 ready message for Ny-Alesund. ------------------------------------------- Comments: NA First source: 1739+522 at 17:30:00 UT GPS-FMOUT: -173.2 microseconds Wx: Temperature (C): -6.3 Pressure (mBar): 1023 Humidity (%): 87 Sky Conditions: Clear Cable difference is: longer cable makes the reading larger by 666 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 1375/1770 CygnusA 307/35 -0.0050 0.0052 1538/1640 CasA 269/60 -0.0119 0.0047 Tsys (IFA/IFB/IFC): 66/71/53 ================================ rv128ny START ================================= 2018-02-20 17:29:59 rv128, Ny-Alesund, Autostart-message Session rv128 auto-start message for Ny-Alesund. ------------------------------------------------ Started recording with source: 1739+522 at 051.17:30:00 UT ================================= rv128ny STOP ================================= 2018-02-21 17:32:34 rv128, Ny-Alesund, Stop-message Session rv128 stop message for Ny-Alesund. ------------------------------------------ Comments: NA Disk Inventory: A 0, B 0, C 0, D 10, E 0, F 0, G 0, H 0, (other larger) 10 Observation finished at: 17:29:55 UT ================================ rv128on READY ================================= 2018-02-20 17:25:07 RV128 ready message for ONSALA "RV128 readymessage for ONSALA " First source: 1739+522 at  17:30:00 UTC " DBBC-GPS: +10.838 microseconds " Wx: Temperature (C):  0.1  Pressure (mBar):  1025.9 Humidity (%):  91.5 % "Sky Conditions: 100 cc ================================ rv128on START ================================= 2018-02-20 17:33:50 RV128 start message for ONSALA "RV128 start message for ONSALA " Started recording with source 1739+522 at  17:30:00 UTC ================================= rv128on STOP ================================= 2018-02-21 17:36:28 RV128 stop message for ONSALA " RV128 stop message for ONSALA " No problems to report ================================= rv128wz STOP ================================= 2018-02-21 17:34:20 rv128wz - end Wettzell finished rv128wz at 052/17:29:55ut all scans recorded. weather: cloudy, wind of nordeast 4,2m/s regards, wz-obs. ================================================================================