==================================== r11151 ==================================== Ag : Late start 18:21. Progressive power loss in X Band. Kk : Observed with warm receiver. Ww : Maintenance. Wz : Wind stow (21:37-22:07). No problems found for : Hb, Ht, Is, Ke, Kv, Ma, Nn, Ns, On, Yg ================================ r11151ag READY ================================ 2024-04-16 17:32:07 r11151, AGGO, Ready-message Session r11151 ready message for AGGO (DBBC2) --------------------------------------------- Comments: -High TSYS in X Band -Late Start: First scan: 106-1821a First source: 0202+319 at 17:00:00 UT FMOUT-GPS: 0.3475 microseconds Wx: Temperature (C): 18.2 Pressure (mBar): 1002.395 Humidity (%): 97.9 Sky Conditions: cloudy, rain Wind velocity (m/s): 0.1 Cable difference is: longer cable makes the reading smaller by 106.16999999999996 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset Az/Offset El Tsys (X1/S/X2): 274.0/130.4/287.5 -- Ing. Federico Salguero Coordinador VLBI - AGGO - Conicet ================================ r11151ag STOP ================================= 2024-04-16 17:42:37 r11151, AGGO, Stop-message Session r11151 stop message from AGGO. -------------------------------------- Comments: Progressive power loss in X Band detected. X band gain chain under maintenance Scans lost | Reason ---------------+----------- 106-2305 | Axis error 106-2307b | ---------------+----------- Last Scan: 107-1656b finished at 17:00:00 UT -- Ing. Federico Salguero Coordinador VLBI - AGGO - Conicet ================================ r11151hb START ================================ 2024-04-15 18:51:22 r11151, Hobart12 (Hb), start message Session r11151 start message for Hobart12 (Hb) ----------------------------------------------------------- Started recording with source: 1424-418 at 106/17:00:00 UT Comments: exp started ok Regards, Pradyumna ================================ r11151hb STOP ================================= 2024-04-16 23:57:15 Hobart12 has completed r11151 Hobart12 has completed r11151 The log and procedure files from experiment r11151 have been copied to CDDIS: Formatter (H-maser) leads GPS by 1.80 at 2024.107.16:55:26.30#fmout# Additional experiment notes: Recorded 4.32T to flexbuf-2hb using the DBBC3. The data will be archived in Hobart for e-transfer to BONN. Known problems: None Missed Scans: None Observers: Prad, Warren, Shyla, Eloise Regards, Eloise Comments from the log: ================================ r11151ht READY ================================ 2024-04-15 12:44:57 r11151, Hart15M, Ready-message Session r11151 ready message for Hart15M. ----------------------------------------- Comments: Hart15M is ready to start R11152. All systems are nominal. Now using primary maser iMaser72 again. Session is being operated remotely. First source: 1424-418 at 17:00:00 UT FMOUT-GPS: 5.3535 microseconds Wx: Temperature (C): 18.6 Pressure (mBar): 868.2 Humidity (%): 67.2 Sky Conditions: 60-70% cloud cover Cable difference is: na Pointing values: na Tsys (x1/s/x2): 33.2/na/40.4 ================================ r11151ht START ================================ 2024-04-15 17:00:00 r11151, Hart15M, Autostart-message Session r11151 auto-start message for Hart15M. ---------------------------------------------- Started recording with source: 1424-418 at 106.17:00:00 UT ================================ r11151ht STOP ================================= 2024-04-16 17:00:49 r11151, Hart15M, Stop-message Session r11151 stop message for Hart15M. ---------------------------------------- Comments: Hart15M has completed R11151. All scans recorded successfully. Weather conditions were clear at the start, becoming cloudy in the middle and mostly clear at the end. Data is being e-shipped to Bonn. Observation finished at: 17:00:00 UT ================================ r11151is START ================================ 2024-04-15 17:00:26 r11151, Ishioka, Start-message Session r11151 start message for Ishioka ---------------------------------------------------------------- Started recording with source 1424-418 at 2024/106/17:00:00UT GPS-FMOUT : +0.464 microseconds Wx: Temperature(C): 14.1 Pressure(hPa): 1006.1 Humidity(%): 98.0 ================================ r11151is STOP ================================= 2024-04-17 06:11:49 r11151, Ishioka, Stop-message Ishioka finished r11151. Comments: All scans were recorded. Session: r11151 timing: 2024.107.16:57:32.02/gps-fmout/+4.59782687957377E-007 Pointing 2024.107.17:05:31.02#fivpt#offset 65.5761 44.9121 0.02597 -0.00609 1 1 2024.107.17:05:31.02#fivpt#xoffset 65.5761 44.9121 0.01839 -0.00609 0.00946 0.00214 1 1 017u cygnusa Weather: 2024.107.16:57:31.02/wx/15.3,998.0,97.5 SEFD: 2024.107.17:08:03.48#onoff# source Az El De I P Center Comp Tsys SEFD Tcal(j) Tcal(r) 2024.107.17:08:03.48#onoff#VAL cygnusa 65.7 45.3 001u 1 l 2229.99 0.6026 51.75 2064.0 6209.60 0.96 2024.107.17:08:03.48#onoff#VAL cygnusa 65.7 45.3 009u 2 r 2229.99 -0.147 54.77 2494.1 6207.46 1.09 2024.107.17:08:03.48#onoff#VAL cygnusa 65.7 45.3 017u 3 l 8216.99 0.6482 87.94 2255.6 2585.82 0.62 2024.107.17:08:03.48#onoff#VAL cygnusa 65.7 45.3 025u 4 r 8216.99 0.6541 76.71 2241.8 2362.04 0.70 Sincerely, Kentaro Nozawa, GSI/AES =================================================== GSI VLBI group Geospatial Information Authority of Japan web: https://gcc02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.spacegeodesy.go.jp%2Fvlbi%2Fen%2F&data=05%7C02%7Civs-ops%40lists.nasa.gov%7C939615fd1d6649ea7d1008dc5ea6ff74%7C7005d45845be48ae8140d43da96dd17b%7C0%7C0%7C638489318577509077%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=ZSvSwDuTn2fl8y4EaRLBT4NnBct7%2BhlXsZDb32CVI5I%3D&reserved=0 =================================================== ================================ r11151ke START ================================ 2024-04-15 18:52:22 r11151, Katherine (Ke), start message Session r11151 start message for Katherine (Ke) ----------------------------------------------------------- Started recording with source: 1424-418 at 106/17:00:00 UT Comments: exp started ok Regards, Pradyumna ================================ r11151ke STOP ================================= 2024-04-16 23:57:12 Katherine has completed r11151 Katherine has completed r11151 The log and procedure files from experiment r11151 have been copied to CDDIS: Formatter (H-maser) leads GPS by 1.66 at 2024.107.16:57:34.05 Additional experiment notes: Recorded 4.06T to flexbuffke using the DBBC3. The data will be archived in Hobart for e-transfer to BONN. Known problems: None Missed Scans: None Observers: Prad, Warren, Shyla, Eloise Regards, Eloise Comments from the log: ================================ r11151kk READY ================================ 2024-04-15 16:36:42 r11151, Kokee Park 20m, Ready-message Session r11151 ready message for Kokee Park 20m. ------------------------------------------------ Comments: Receiver warm due to power outage that caused compressor to shutdown and was not able to recover due to inclement weather There will be Strong RFI's throughout experiment. First source: 0202+319 at 106/1700:00 UT FMOUT-GPS: +9.31 microseconds Wx: Temperature (C): 13 Pressure (mBar): 883.7 Humidity (%): 100 Sky Conditions: overcast, raining Cable difference is: longer cable makes the reading smaller by 52 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 8238/4972 cygnusa 27/68 -0.027 -0.021 9971/4662 casa 32/32 -0.000 -0.028 Tsys (x1/s/x2): 411/271/315 ================================ r11151kk START ================================ 2024-04-15 17:00:00 r11151, Kokee Park 20m, Autostart-message Session r11151 auto-start message for Kokee Park 20m. ----------------------------------------------------- Started recording with source: 0202+319 at 106.17:00:00 UT ================================ r11151kk STOP ================================= 2024-04-16 17:02:11 r11151, Kokee Park 20m, Stop-message Session r11151 stop message for Kokee Park 20m. ----------------------------------------------- Comments: All 343 scans recorded, data will be sent out via e-transfer. Running warm on the receiver. Strong RFIs in S-Band and X-Band throughout the experiment. No post pointing check due to short turnaround. Weather-Overcast, and rain majority of experiment duration. Observation finished at: 107/17:00:00 UT ================================ r11151kv READY ================================ 2024-04-15 06:37:43 r11151, Sejong, Ready-message First source of r11151 : 1424-418 at 106/17:00:00 for 159 second (UT) FMOUT-GPS: -2.0 usec Wx: Temperature (C) 15.5 Pressure (hPa) 991.9 Humidity (%) 92.0 Point values SEFD S/X1/X2 AZ/EL Source Offset1 Offset2 3500/2500/2370 324/57 cas-a 0 +0.08 ================================ r11151kv START ================================ 2024-04-16 00:02:38 r11151, Sejong, Start-message Session r11151 start-message for Sejong(Kv) Started recording with source 1424-418 at 106/17:00:00 (UT) ================================ r11151kv STOP ================================= 2024-04-16 17:18:14 r11151, Sejong, Stop-message Sejong finished r11151. FMOUT-GPS: -1.9usec ================================ r11151ma READY ================================ 2024-04-15 11:21:05 r11151, MATERA, Ready-message Session r11151 ready message for MATERA. ---------------------------------------- First source: 0202+319 at 17:00 UT GPS-FMOUT: 2.831 microseconds Wx: Temperature (C): 26 Pressure (mBar): 962 Humidity (%): 30 Sky Conditions: partially cloudy sky Cable difference is: longer cable makes the reading smaller by 251.5 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 1400/1439 casa 19/70 -0.0157 -0.0056 Tsys (x1/s/x2): 60/267/0 ================================ r11151ma START ================================ 2024-04-15 18:13:44 r11151, MATERA, Start-message Session r11151 start message for MATERA. ---------------------------------------- Started recording with source: 0202+319 at: 17:00:00 UT ================================ r11151ma STOP ================================= 2024-04-16 17:35:05 r11151, MATERA, Stop-message Session r11151 stop message for MATERA. --------------------------------------- Comments: . Problem scans: Source Scan start Explanation of problem 0202+319 17:00:00 0 Disk Inventory: A 0, B 0, C 0, D 3, E 1, F 0, G 6, H 1, (other larger) 6 Observation finished at: 17:00:00 UT ================================ r11151nn READY ================================ 2024-04-15 16:31:39 r11151, Ny-Alesund 13m NN, Ready-message Session r11151 ready message for Ny-Alesund 13m NN. --------------------------------------------------- Comments: Not known issues First source: 0202+319 at 17:00:00 UT FMOUT-GPS: 3.1789 microseconds Wx: Temperature (C): -9.1 Pressure (mBar): 1016.1 Humidity (%): 80.6 Sky Conditions: Some high clouds Cable difference is: na Pointing values: na Tsys values: na ================================ r11151nn START ================================ 2024-04-15 17:00:00 r11151, Ny-Alesund 13m NN, Autostart-message Session r11151 auto-start message for Ny-Alesund 13m NN. -------------------------------------------------------- Started recording with source: 0202+319 at 106.17:00:00 UT ================================ r11151nn STOP ================================= 2024-04-16 17:01:41 r11151, Ny-Alesund 13m NN, Stop-message Session r11151 stop message for Ny-Alesund 13m NN. -------------------------------------------------- Observation finished at: 17:00:00 UT ================================ r11151ns READY ================================ 2024-04-15 16:35:11 r11151, Ny-Alesund 13m NS, Ready-message Session r11151 ready message for Ny-Alesund 13m NS. --------------------------------------------------- First source: 2336+598 at 17:02:08 UT FMOUT-GPS: 3.0071 microseconds Wx: Temperature (C): -9.5 Pressure (mBar): 1016.1 Humidity (%): 80.1 Sky Conditions: Partially cloudy Cable difference is: na Pointing values: na Tsys values: na ================================ r11151ns START ================================ 2024-04-15 17:02:08 r11151, Ny-Alesund 13m NS, Autostart-message Session r11151 auto-start message for Ny-Alesund 13m NS. -------------------------------------------------------- Started recording with source: 2336+598 at 106.17:02:08 UT ================================ r11151ns STOP ================================= 2024-04-16 17:15:16 r11151, Ny-Alesund 13m NS, Stop-message Session r11151 stop message for Ny-Alesund 13m NS. -------------------------------------------------- Observation finished at: 17:00:00 UT ================================ r11151on READY ================================ 2024-04-15 13:14:16 r11151 and t2167, On, Ready message READY MESSAGE DATA FROM LOGFILE /usr2/log/r11151on.log Clock: 2024.106.13:04:47.02/gps-fmout/+1.1409719E-04 Pointing: 2024.106.12:57:28.22#fivpt#xoffset 298.2234 59.9327 0.00226 -0.00403 0.00130 0.00112 1 1 4u casa Cable: 2024.106.13:02:03.53/cablediff/665.4e-6,- Weather: 2024.106.13:04:42.41/wx/7.8,1002.4,74.7,4.6,155.0 SEFD: 2024.106.13:00:25.79#onoff# source Az El De I P Center Comp Tsys SEFD Tcal(j) Tcal(r) 2024.106.13:00:25.79#onoff#VAL casa 298.6 59.4 1u 1 r 8216.99 0.9556 76.19 1659.7 69.327 1.12 2024.106.13:00:25.79#onoff#VAL casa 298.6 59.4 2u 1 r 8256.99 0.9262 78.89 1575.1 59.226 1.03 2024.106.13:00:25.79#onoff#VAL casa 298.6 59.4 3u 1 r 8356.99 0.9338 74.57 1522.3 65.020 1.05 2024.106.13:00:25.79#onoff#VAL casa 298.6 59.4 4u 1 r 8516.99 0.9316 68.66 1425.7 60.042 1.07 2024.106.13:00:25.79#onoff#VAL casa 298.6 59.4 5u 2 r 8736.99 1.0197 61.01 1230.6 57.060 1.04 2024.106.13:00:25.79#onoff#VAL casa 298.6 59.4 6u 2 r 8856.99 1.0108 57.69 1247.5 66.313 1.11 2024.106.13:00:25.79#onoff#VAL casa 298.6 59.4 7u 2 r 8916.99 1.0162 63.30 1336.2 62.842 1.08 2024.106.13:00:25.79#onoff#VAL casa 298.6 59.4 8u 2 r 8936.99 1.0091 64.99 1328.4 59.983 1.05 2024.106.13:00:25.79#onoff#VAL casa 298.6 59.4 9u 3 r 2229.99 0.8283 587.6 10427. 121.725 0.89 2024.106.13:00:25.79#onoff#VAL casa 298.6 59.4 au 3 r 2249.99 0.8217 451.3 7962.2 121.053 0.88 2024.106.13:00:25.79#onoff#VAL casa 298.6 59.4 bu 3 r 2269.99 1.0207 403.6 6906.5 116.328 0.86 2024.106.13:00:25.79#onoff#VAL casa 298.6 59.4 cu 3 r 2299.99 0.8988 186.2 5520.0 234.478 1.48 2024.106.13:00:25.79#onoff#VAL casa 298.6 59.4 du 4 r 2349.99 1.3299 218.4 3420.7 116.089 0.78 2024.106.13:00:25.79#onoff#VAL casa 298.6 59.4 eu 4 r 2369.99 0.9444 252.7 4955.2 138.151 0.98 Schedule start: R11151: First scan is 106-1700a with source 0202+319 T2167: First scan is 107-1730b with source 1803+784 ================================ r11151on START ================================ 2024-04-15 16:59:50 r11151on observations started Observations of schedule 'r11151on' has started as planned. ================================ r11151on STOP ================================= 2024-04-16 17:07:30 r11151, ONSALA60, stop message ONSALA60 has finished experiment R11151. No known issues. ================================ r11151yg START ================================ 2024-04-15 18:50:22 r11151, Yarragadee (Yg), start message Session r11151 start message for Yarragadee (Yg) ----------------------------------------------------------- Started recording with source: 1424-418 at 106/17:00:00 UT Comments: exp started ok Regards, Pradyumna ================================ r11151yg STOP ================================= 2024-04-16 23:57:19 Yarragadee has completed r11151 Yarragadee has completed r11151 The log and procedure files from experiment r11151 have been copied to CDDIS: Formatter (H-maser) leads GPS by 1.10 at 2024.107.16:50:55.03 Additional experiment notes: Recorded GB to module using the Mark5B+ recorder. The Module is being sent to Hobart for e-transfer to BONN. Known problems: None Missed Scans: None Observers: Prad, Warren, Shyla, Eloise Regards, Eloise Comments from the log: ================================================================================