==================================== rd1901 ==================================== Hh : Clock resynch at 17:34. Ho : Did not participate. S/X receiver not installed. Kb : Wind stowed (20:51-21:48). Ny : Power outage (14:02-14:10). Wz : DBBC time problems (21:55-00:03) (00:35-00:47) (07:12-09:15). No problems found for : Ft, Kk, Ma, On ================================ rd1901ft READY ================================ 2019-01-08 17:41:20 RD1901, Fortaleza, Ready-message Session RD1901 ready-message for Fortaleza. ------------------------------------------- Comments: We are with problems in receiver box temperature control system. The receiver box is working open. First source: 0016+731 at 008 - 17:30:00 UT. FMOUT-GPS: 0.560 microseconds. Sky Conditions: Overcast. Cable difference is: longer cable makes the reading larger by 103.6 microseconds and is nominal. Pointing values: SEFD (X/S) Source Az/El Offset1 Offset2 1898.6/2524.6 Cygnus-A 337/40 0.025 -0.015 -- FORTALEZA VLBI TEAM. ================================ rd1901ft START ================================ 2019-01-08 17:42:53 RD1901, Fortaleza, Start-message Session RD1901 start message for Fortaleza. -------------------------------------------- Started recording with source: 0016+731 at 008 - 17:30:00 UT as scheduled. -- FORTALEZA VLBI TEAM ================================ rd1901ft STOP ================================= 2019-01-09 17:43:11 RD1901, Fortaleza, Stop-message Fortaleza finished RD1901 session at scheduled time. End of schedule: 009 - 17:26:28 UTComments:All scans recorded. Data will be to HAYS 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: JAN/2018. VLBI TEAM ================================ rd1901hh READY ================================ 2019-01-08 17:27:51 rd1901, HartRAO, Ready-message Session rd1901 ready message for HartRAO. ----------------------------------------- Comments: HartRAO is ready to start RD1901 Elevated Tsys due to rain First source: 0347-211 at 17:33:21 UT FMOUT-GPS: 9.6197 microseconds Wx: Temperature (C): 16.2 Pressure (mBar): 860.1 Humidity (%): 88.10 Sky Conditions: Overcast, rain Cable difference is: longer cable makes the reading smaller by 1012.7 microseconds and is nominal Pointing values: na Tsys (x1/s/x2): 135.1/49.6/129.4 ================================ rd1901hh START ================================ 2019-01-08 17:33:21 rd1901, HartRAO, Autostart-message Session rd1901 auto-start message for HartRAO. ---------------------------------------------- Started recording with source: 0347-211 at 008.17:33:21 UT ================================ rd1901hh STOP ================================= 2019-01-09 17:43:09 rd1901, HartRAO, Stop-message Session rd1901 stop message for HartRAO. ---------------------------------------- Comments: HartRAO has completed RD1901. Clock jump before first scan, then resynched. Weather conditions were overcast and raining at the start, clear in the middle and mostly clear at the end. Data will be e-shipped to Haystack. Problem scans: Source Scan start Explanation of problem 0347-211 008-1733a clock jump before, resynched after. Disk Inventory: A 0, B 0, C 0, D 0, E 0, F 0, G 1, H 0, (other larger) 7 Observation finished at: 17:28:07 UT ================================ rd1901kb READY ================================ 2019-01-08 06:01:40 rd1901, Kashima34, Ready and start message Dear colleagues, Kashima34 is ready for rd1901 session and I was able to confirm the schedule started with first source 0016+731. GPS-maser clock offset is 0.7 us for Kashima34 on 008/02:30 UT. The weather is cloudy for Kashima. Temp: 12.5 C, Pressure: 1012.6 hPa, Humid: 35.5 % for Kashima34 on 2019.008.02:34 UT. Pointing values are as follows: Kashima34 SEFD(Jy) X/S Source Az/El Az off/El off Tsys(X/S) 410/410 Cas-A 39/43 0.005/ 0.003 68/107 Best regards, KAWAI, Eiji Kashima Space Technology Center ================================ rd1901kb START ================================ 2019-01-08 06:01:40 rd1901, Kashima34, Ready and start message Dear colleagues, Kashima34 is ready for rd1901 session and I was able to confirm the schedule started with first source 0016+731. GPS-maser clock offset is 0.7 us for Kashima34 on 008/02:30 UT. The weather is cloudy for Kashima. Temp: 12.5 C, Pressure: 1012.6 hPa, Humid: 35.5 % for Kashima34 on 2019.008.02:34 UT. Pointing values are as follows: Kashima34 SEFD(Jy) X/S Source Az/El Az off/El off Tsys(X/S) 410/410 Cas-A 39/43 0.005/ 0.003 68/107 Best regards, KAWAI, Eiji Kashima Space Technology Center ================================ rd1901kb STOP ================================= 2019-01-11 07:33:43 rd1901, Kashima34, Stop message Dear Colleagues, We have completed all observations of rd1901 session at Kashima34 with one known problem. Kashima34 antenna was stowed during 008/20:50 UT and 21:49 UT due to strong wind. GPS-formatter clock offset is 0.6 us for Kashima34. The weather of Kashima was fine or cloudy. The observation log file was uploaded to the server, depot.cddis.eosdis.nasa.gov. Best regards, KAWAI, Eiji Kashima Space Technology Center ================================ rd1901kk READY ================================ 2019-01-08 17:26:40 rd1901, Kokee Park, Ready-message Session rd1901 ready message for Kokee Park. -------------------------------------------- First source: 0016+731 at 008/1730:00 UT FMOUT-GPS: +9.12 microseconds Wx: Temperature (C): 12.9 Pressure (mBar): 890.6 Humidity (%): 95.3 Sky Conditions: clear sky Cable difference is: longer cable makes the reading smaller by 52.8 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 1445/595 virgoa 244/70 0.026 -0.015 Tsys (x1/s/x2): 76/33/47 ================================ rd1901kk START ================================ 2019-01-08 17:30:00 rd1901, Kokee Park, Autostart-message Session rd1901 auto-start message for Kokee Park. ------------------------------------------------- Started recording with source: 0016+731 at 008.17:30:00 UT ================================ rd1901kk STOP ================================= 2019-01-09 17:38:54 rd1901, Kokee Park, Stop-message Session rd1901 stop message for Kokee Park. ------------------------------------------- Comments: Data on diskpack UVLBI+90 to be sent out via FedEx AWB#7741 2713 3049. Disk Inventory: A 2, B 0, C 0, D 10, E 4, F 0, G 0, H 0, (other larger) 2 Observation finished at: 009/1729:50 UT ================================ rd1901ma START ================================ 2019-01-08 17:33:49 rd1901, MATERA, Start-message Session rd1901 start message for MATERA. ---------------------------------------- Started recording with source: 0016+731 at: 17:30:00 UT ================================ rd1901ma STOP ================================= 2019-01-09 17:50:41 rd1901, MATERA, Stop-message Session rd1901 stop message for MATERA. --------------------------------------- Problem scans: Source Scan start Explanation of problem x x x Disk Inventory: A 0, B 0, C 0, D 17, E 2, F 0, G 1, H 1, (other larger) 0 Observation finished at: 17:30:00 UT ================================ rd1901ny READY ================================ 2019-01-08 17:20:12 rd1901, Ny-Alesund, Ready-message Session rd1901 ready message for Ny-Alesund. -------------------------------------------- Comments: NA First source: 0016+731 at 17:30:00 UT GPS-FMOUT: 153.6 microseconds Wx: Temperature (C): -5.9 Pressure (mBar): 1003 Humidity (%): 73.4 Sky Conditions: Cloudy Cable difference is: longer cable makes the reading larger by 670 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 955/1253 casa 218/68 -0.0134 0.0119 Tsys (IFA/IFB/IFC): 48/53/120 ================================ rd1901ny START ================================ 2019-01-08 17:30:00 rd1901, Ny-Alesund, Autostart-message Session rd1901 auto-start message for Ny-Alesund. ------------------------------------------------- Started recording with source: 0016+731 at 008.17:30:00 UT ================================ rd1901ny STOP ================================= 2019-01-09 17:37:01 rd1901, Ny-Alesund, Stop-message Session rd1901 stop message for Ny-Alesund. ------------------------------------------- Comments: We got a power outage at 14:07 which lasted about 4 minutes. It took about 3 seconds before the power was up again by the backup generator. We could not move the antenna before the main power was back on. We lost cablecal after this. Problem scans: Source Scan start Explanation of problem 0241+622 14:02:53 Power outage. 0312+100 14:09:28 Power was not up yet. Disk Inventory: A 0, B 0, C 0, D 7, E 0, F 0, G 0, H 0, (other larger) 10 Observation finished at: 17:28:07 UT ================================ rd1901on READY ================================ 2019-01-08 17:30:09 RD1901 ready message for ONSALA Session RD1901 ready message for ONSALA " First source: 0016+731 at 17:30 UTC " DBBC-GPS: +22.188 microseconds " Wx: Temperature (C): 1.8 "Pressure (mBar): 993.6 "Humidity (%): 98.9 % "Sky Conditions: 100 cc ================================ rd1901on START ================================ 2019-01-08 17:36:09 RD1901 Start message for ONSALA " RD1901 start message for ONSALA " Started recording with source 0016+731 at 17:30 UTC ================================ rd1901on STOP ================================= 2019-01-09 18:03:47 RD1901 Stop Message ONSALA RD1901 stop message for ONSALA: No problems to report ================================ rd1901wz START ================================ 2019-01-08 17:31:12 rd1901wz - start Wettzell started rd1901wz at 008/17:30ut first source: 0016+731 systemstatus - ok. wx/ covered, wind from sw with 5 m/s, light rain. regards, wz-obs. ================================ rd1901wz STOP ================================= 2019-01-09 17:32:02 rd1901wz - stop Wettzell finished rd1901wz at scheduled time. Sources lost from 008/21:55-009/00:11 UT Sources lost from 009/00:35-009/00:53 UT because of DBBC time jumps. wx/ covered, snowfall. Regards, Wettzell obs.================================================================================