==================================== vo1301 ==================================== Oe : Unusual Tcal ratios, higher SEFDs in IF4. Ow : Noise diode Tcal level has shifted significantly. This happened last year. No problems found for : Gs, K2, Mg, Wf, Ws ================================ vo1301gs READY ================================ 2021-10-28 14:31:09 vo1301 GGAO12m Ready message Comment: GGAO is ready for VO1301 at 18:00 on source 1803+784 Sky is mostly sunny, lite wind Maser Offset: 186.8211 ============RDBE-OFFSETS=========== PPS Offset RDBE-BandA: -1.953124995e-08 RDBE-BandB: -1.953124995e-08 RDBE-BandC: -1.953124995e-08 RDBE-BandD: -1.953124995e-08 ================================== GPS Offset RDBE-BandA: -1.869218750e-04 RDBE-BandB: -1.869296875e-04 RDBE-BandC: -1.869257813e-04 RDBE-BandD: -1.869257813e-04 ============CRYO-INFORMATION====== MCI INFO 20K = AD214 | 500.0 70K = AD215 | 81.1023177465 ============SEFD-INFORMATION====== SOURCE: virgoa | TIME: 2021.301.14:22:38.12 Az: 154.8 | El: 61.2 RDBE-BandA: 4104.6 | 2903.3 RDBE-BandB: 2578.7 | 3116.1 RDBE-BandC: 2259.9 | 2727.8 RDBE-BandD: 2714.4 | 3434.4 ========POINTING-INFORMATION====== SOURCE: virgoa | TIME: 2021.301.14:21:32.07 | DETECTOR: 01d0 Lon: 154.0565 | Lat: 61.0367 OFFSETS: X-Lat: -0.01562 | Lat: 0.00782 QCs: X-Lat: 1 | Lat: 1 ================================ vo1301gs START ================================ 2021-10-28 18:01:27 vo1301 GGAO12m Start message Comment: GGAO is ready for VO1301 at 18:00 on source 1803+784 Sky is mostly sunny, lite wind Maser Offset: 186.8211 ============RDBE-OFFSETS=========== PPS Offset RDBE-BandA: -1.953124995e-08 RDBE-BandB: -1.953124995e-08 RDBE-BandC: -1.953124995e-08 RDBE-BandD: -1.953124995e-08 ================================== GPS Offset RDBE-BandA: -1.868632812e-04 RDBE-BandB: -1.868710938e-04 RDBE-BandC: -1.868671875e-04 RDBE-BandD: -1.868710938e-04 ============CRYO-INFORMATION====== MCI INFO 20K = AD214 | 500.0 70K = AD215 | 81.0815214566 ============SEFD-INFORMATION====== SOURCE: virgoa | TIME: 2021.301.14:22:38.12 Az: 154.8 | El: 61.2 RDBE-BandA: 4104.6 | 2903.3 RDBE-BandB: 2578.7 | 3116.1 RDBE-BandC: 2259.9 | 2727.8 RDBE-BandD: 2714.4 | 3434.4 ========POINTING-INFORMATION====== SOURCE: virgoa | TIME: 2021.301.14:21:32.07 | DETECTOR: 01d0 Lon: 154.0565 | Lat: 61.0367 OFFSETS: X-Lat: -0.01562 | Lat: 0.00782 QCs: X-Lat: 1 | Lat: 1 ================================ vo1301gs START ================================ 2021-10-28 18:01:30 vo1301 GGAO12m Start message Comment: GGAO is ready for VO1301 at 18:00 on source 1803+784 Sky is mostly sunny, lite wind Maser Offset: 186.8211 ============RDBE-OFFSETS=========== PPS Offset RDBE-BandA: -1.953124995e-08 RDBE-BandB: -1.953124995e-08 RDBE-BandC: -1.953124995e-08 RDBE-BandD: -1.953124995e-08 ================================== GPS Offset RDBE-BandA: -1.868632812e-04 RDBE-BandB: -1.868710938e-04 RDBE-BandC: -1.868671875e-04 RDBE-BandD: -1.868710938e-04 ============CRYO-INFORMATION====== MCI INFO 20K = AD214 | 500.0 70K = AD215 | 81.0815214566 ============SEFD-INFORMATION====== SOURCE: virgoa | TIME: 2021.301.14:22:38.12 Az: 154.8 | El: 61.2 RDBE-BandA: 4104.6 | 2903.3 RDBE-BandB: 2578.7 | 3116.1 RDBE-BandC: 2259.9 | 2727.8 RDBE-BandD: 2714.4 | 3434.4 ========POINTING-INFORMATION====== SOURCE: virgoa | TIME: 2021.301.14:21:32.07 | DETECTOR: 01d0 Lon: 154.0565 | Lat: 61.0367 OFFSETS: X-Lat: -0.01562 | Lat: 0.00782 QCs: X-Lat: 1 | Lat: 1 ================================ vo1301gs STOP ================================= 2021-10-29 18:14:13 vo1301 GGAO12m Stop message Comment: GGAO stopped VO1301 at 18:00 all scans recorded Sky is raining very windy system temps are very high there may be ice on the lens due to pouring rain SEFD's are high will investigate after the strom is over Maser Offset: 187.0465 ============RDBE-OFFSETS=========== PPS Offset RDBE-BandA: -1.953124995e-08 RDBE-BandB: -1.953124995e-08 RDBE-BandC: -1.953124995e-08 RDBE-BandD: -1.953124995e-08 ================================== GPS Offset RDBE-BandA: -1.870898438e-04 RDBE-BandB: -1.870976563e-04 RDBE-BandC: -1.870937500e-04 RDBE-BandD: -1.870937500e-04 ============CRYO-INFORMATION====== MCI INFO 20K = AD214 | 500.0 70K = AD215 | 81.3102806459 ============SEFD-INFORMATION====== SOURCE: casa | TIME: 2021.302.18:12:12.12 Az: 29.6 | El: 21.0 RDBE-BandA: 8044.9 | 6568.5 RDBE-BandB: 21676. | 20903. RDBE-BandC: $$$$$$ | 126031 RDBE-BandD: 123341 | 75128. ========POINTING-INFORMATION====== SOURCE: casa | TIME: 2021.302.18:11:33.07 | DETECTOR: 01d0 Lon: 29.4895 | Lat: 20.9412 OFFSETS: X-Lat: -0.03012 | Lat: 0.00782 QCs: X-Lat: 0 | Lat: 0 ================================ vo1301gs STOP ================================= 2021-10-29 18:23:31 vo1301 GGAO12m Stop message Comment: GGAO stopped VO1301 at 18:00 all scans recorded Sky is raining very windy system temps are very high there may be ice on the lens due to pouring rain SEFD's are high will investigate after the strom is over Maser Offset: 187.0465 ============RDBE-OFFSETS=========== PPS Offset RDBE-BandA: -1.953124995e-08 RDBE-BandB: -1.953124995e-08 RDBE-BandC: -1.953124995e-08 RDBE-BandD: -1.953124995e-08 ================================== GPS Offset RDBE-BandA: -1.870898438e-04 RDBE-BandB: -1.870976563e-04 RDBE-BandC: -1.870937500e-04 RDBE-BandD: -1.870937500e-04 ============CRYO-INFORMATION====== MCI INFO 20K = AD214 | 500.0 70K = AD215 | 81.3102806459 ============SEFD-INFORMATION====== SOURCE: casa | TIME: 2021.302.18:12:12.12 Az: 29.6 | El: 21.0 RDBE-BandA: 8044.9 | 6568.5 RDBE-BandB: 21676. | 20903. RDBE-BandC: $$$$$$ | 126031 RDBE-BandD: 123341 | 75128. ========POINTING-INFORMATION====== SOURCE: casa | TIME: 2021.302.18:11:33.07 | DETECTOR: 01d0 Lon: 29.4895 | Lat: 20.9412 OFFSETS: X-Lat: -0.03012 | Lat: 0.00782 QCs: X-Lat: 0 | Lat: 0 ================================ vo1301k2 READY ================================ 2021-10-28 17:33:20 vo1301 KPGO12m Ready message Comment: Weather-a few clouds, 14.8C 890.7mBar 99.3%H First source is 1803+784 at 301/1800:00 Maser Offset: +2.16 ============RDBE-OFFSETS=========== PPS Offset RDBE-BandA: -2.343750005e-08 RDBE-BandB: -1.953124995e-08 RDBE-BandC: -1.953124995e-08 RDBE-BandD: -1.953124995e-08 ================================== GPS Offset RDBE-BandA: 2.156250000e-06 RDBE-BandB: 2.156250000e-06 RDBE-BandC: 2.160156250e-06 RDBE-BandD: 2.156250000e-06 ============CRYO-INFORMATION====== MCI INFO 20K = cryo20_AD214 | 16.10157 70K = cryo70_AD215 | 64.70998 ============SEFD-INFORMATION====== SOURCE: taurusa | TIME: 2021.301.17:28:43.17 Az: 281.1 | El: 38.8 RDBE-BandA: 2735.9 | 3476.0 RDBE-BandB: 2041.8 | 2363.7 RDBE-BandC: 2200.5 | 2871.7 RDBE-BandD: 2872.3 | 3201.9 ========POINTING-INFORMATION====== SOURCE: taurusa | TIME: 2021.301.17:27:08.05 | DETECTOR: 01d0 Lon: 280.9784 | Lat: 39.3084 OFFSETS: X-Lat: -0.00290 | Lat: -0.00267 QCs: X-Lat: 1 | Lat: 1 ================================ vo1301k2 STOP ================================= 2021-10-29 18:19:55 vo1301 KPGO12m Stop message Comment: Weather-clear sky, 17.4C 890.6mbar 91.7%H Last recorded source was 1124-186 at 302/1759:09. All scans recorded with no knonw problems. Diskpack UNS%0051 will be sent out via Fedex AWB# 7750 2878 8361. Maser Offset: +2.16 ============RDBE-OFFSETS=========== PPS Offset RDBE-BandA: -1.953124995e-08 RDBE-BandB: -1.953124995e-08 RDBE-BandC: -1.562499996e-08 RDBE-BandD: -1.953124995e-08 ================================== GPS Offset RDBE-BandA: 2.152343750e-06 RDBE-BandB: 2.152343750e-06 RDBE-BandC: 2.156250000e-06 RDBE-BandD: 2.152343750e-06 ============CRYO-INFORMATION====== MCI INFO 20K = cryo20_AD214 | 16.63776 70K = cryo70_AD215 | 64.22196 ============SEFD-INFORMATION====== SOURCE: taurusa | TIME: 2021.302.18:16:01.17 Az: 284.3 | El: 27.2 RDBE-BandA: 2919.0 | 3477.2 RDBE-BandB: 2116.0 | 2619.6 RDBE-BandC: 2364.5 | 3233.6 RDBE-BandD: 3501.7 | 3629.8 ========POINTING-INFORMATION====== SOURCE: taurusa | TIME: 2021.302.18:07:17.05 | DETECTOR: 01d0 Lon: 283.6579 | Lat: 29.3077 OFFSETS: X-Lat: -0.00900 | Lat: 0.00583 QCs: X-Lat: 1 | Lat: 1 ================================ vo1301mg READY ================================ 2021-10-28 16:09:54 vo1301 MGO12m Ready message Comment: Clear sky. 50*F 26%rh Maser Offset: ============RDBE-OFFSETS=========== PPS Offset RDBE-BandA: -1.953124995e-08 RDBE-BandB: -1.953124995e-08 RDBE-BandC: -1.953124995e-08 RDBE-BandD: -1.953124995e-08 ================================== GPS Offset RDBE-BandA: 3.527343750e-06 RDBE-BandB: 3.527343750e-06 RDBE-BandC: 3.531250000e-06 RDBE-BandD: 3.527343750e-06 ============CRYO-INFORMATION====== MCI INFO 20K = cryo20_AD214 | 15.527888 70K = cryo70_AD215 | 54.594535 ============SEFD-INFORMATION====== SOURCE: virgoa | TIME: 2021.301.15:26:53.11 Az: 125.5 | El: 61.7 RDBE-BandA: 2467.9 | 2243.3 RDBE-BandB: 2417.3 | 1716.3 RDBE-BandC: 2409.3 | 2482.9 RDBE-BandD: 1689.5 | 1996.5 ========POINTING-INFORMATION====== SOURCE: virgoa | TIME: 2021.301.15:25:57.04 | DETECTOR: 01d0 Lon: 124.9690 | Lat: 61.4442 OFFSETS: X-Lat: 0.00555 | Lat: 0.00154 QCs: X-Lat: 1 | Lat: 1 ================================ vo1301mg START ================================ 2021-10-28 18:02:38 vo1301 MGO12m Start message Comment: Clear sky. 54*F 23%rh Maser Offset: ============RDBE-OFFSETS=========== PPS Offset RDBE-BandA: -1.953124995e-08 RDBE-BandB: -1.953124995e-08 RDBE-BandC: -1.953124995e-08 RDBE-BandD: -1.953124995e-08 ================================== GPS Offset RDBE-BandA: 3.527343750e-06 RDBE-BandB: 3.527343750e-06 RDBE-BandC: 3.531250000e-06 RDBE-BandD: 3.527343750e-06 ============CRYO-INFORMATION====== MCI INFO 20K = cryo20_AD214 | 15.226405 70K = cryo70_AD215 | 55.113181 ============SEFD-INFORMATION====== SOURCE: virgoa | TIME: 2021.301.15:26:53.11 Az: 125.5 | El: 61.7 RDBE-BandA: 2467.9 | 2243.3 RDBE-BandB: 2417.3 | 1716.3 RDBE-BandC: 2409.3 | 2482.9 RDBE-BandD: 1689.5 | 1996.5 ========POINTING-INFORMATION====== SOURCE: virgoa | TIME: 2021.301.15:25:57.04 | DETECTOR: 01d0 Lon: 124.9690 | Lat: 61.4442 OFFSETS: X-Lat: 0.00555 | Lat: 0.00154 QCs: X-Lat: 1 | Lat: 1 ================================ vo1301mg STOP ================================= 2021-10-29 18:06:38 vo1301 MGO12m Stop message Comment: Clear sky. 60*F 21%rh Maser Offset: ============RDBE-OFFSETS=========== PPS Offset RDBE-BandA: -1.953124995e-08 RDBE-BandB: -1.953124995e-08 RDBE-BandC: -1.953124995e-08 RDBE-BandD: -1.953124995e-08 ================================== GPS Offset RDBE-BandA: 3.457031250e-06 RDBE-BandB: 3.457031250e-06 RDBE-BandC: 3.460937500e-06 RDBE-BandD: 3.457031250e-06 ============CRYO-INFORMATION====== MCI INFO 20K = cryo20_AD214 | 16.448056 70K = cryo70_AD215 | 53.931362 ============SEFD-INFORMATION====== SOURCE: virgoa | TIME: 2021.302.18:05:34.83 Az: 225.1 | El: 65.5 RDBE-BandA: 2583.1 | 3454.5 RDBE-BandB: 2202.8 | 2935.5 RDBE-BandC: 2373.5 | 3620.2 RDBE-BandD: 1826.0 | 2866.1 ========POINTING-INFORMATION====== SOURCE: virgoa | TIME: 2021.302.18:04:31.04 | DETECTOR: 01d0 Lon: 224.3598 | Lat: 65.7376 OFFSETS: X-Lat: -0.00722 | Lat: -0.00977 QCs: X-Lat: 1 | Lat: 1 ================================ vo1301mg STOP ================================= 2021-10-29 18:06:45 vo1301 MGO12m Stop message Comment: Clear sky. 60*F 21%rh Maser Offset: ============RDBE-OFFSETS=========== PPS Offset RDBE-BandA: -1.953124995e-08 RDBE-BandB: -1.953124995e-08 RDBE-BandC: -1.953124995e-08 RDBE-BandD: -1.953124995e-08 ================================== GPS Offset RDBE-BandA: 3.457031250e-06 RDBE-BandB: 3.457031250e-06 RDBE-BandC: 3.460937500e-06 RDBE-BandD: 3.457031250e-06 ============CRYO-INFORMATION====== MCI INFO 20K = cryo20_AD214 | 16.448056 70K = cryo70_AD215 | 53.931362 ============SEFD-INFORMATION====== SOURCE: virgoa | TIME: 2021.302.18:05:34.83 Az: 225.1 | El: 65.5 RDBE-BandA: 2583.1 | 3454.5 RDBE-BandB: 2202.8 | 2935.5 RDBE-BandC: 2373.5 | 3620.2 RDBE-BandD: 1826.0 | 2866.1 ========POINTING-INFORMATION====== SOURCE: virgoa | TIME: 2021.302.18:04:31.04 | DETECTOR: 01d0 Lon: 224.3598 | Lat: 65.7376 OFFSETS: X-Lat: -0.00722 | Lat: -0.00977 QCs: X-Lat: 1 | Lat: 1 ================================ vo1301oe READY ================================ 2021-10-28 15:55:40 vo1301, Oe, ready message Oe is ready for vo1301. Unusual Tcal ratios and somewhat higher SEFDs in the lowest 4 Band B pol V channels (IF 4). A bit curious, but will run with these values as not possible to do more detailed investigations remotely at this point. Usual ready message follows. READY MESSAGE DATA FROM LOGFILE /usr2/log/vo1301oe.log DBBC3 timing: 2021.301.15:34:49.87#dbbcn#dbbc3/time/ 2021.301.15:34:49.87#dbbcn#dbbc3/time 2021.301.15:34:49.87#dbbcn#dbbc3/2021-10-28T15:34:48 2021.301.15:34:49.87#dbbcn#dbbc3/FiLa10G % time 2021.301.15:34:49.87#dbbcn#dbbc3/2021-10-28T15:34:48 2021.301.15:34:49.87#dbbcn#dbbc3/FiLa10G % time 2021.301.15:34:49.87#dbbcn#dbbc3/2021-10-28T15:34:48 2021.301.15:34:49.87#dbbcn#dbbc3/FiLa10G % time 2021.301.15:34:49.87#dbbcn#dbbc3/2021-10-28T15:34:48 2021.301.15:34:49.87#dbbcn#dbbc3/FiLa10G % time 2021.301.15:34:49.87#dbbcn#dbbc3/2021-10-28T15:34:48 2021.301.15:34:49.87#dbbcn#dbbc3/FiLa10G % time 2021.301.15:34:49.87#dbbcn#dbbc3/2021-10-28T15:34:49 2021.301.15:34:49.87#dbbcn#dbbc3/FiLa10G % time 2021.301.15:34:49.87#dbbcn#dbbc3/2021-10-28T15:34:49 2021.301.15:34:49.87#dbbcn#dbbc3/FiLa10G % time 2021.301.15:34:49.87#dbbcn#dbbc3/2021-10-28T15:34:49 2021.301.15:34:49.87/dbbc3/FiLa10G % ; 2021.301.15:34:49.88/dbbc3/pps_delay/ [1]: 39 ns, [2] 43 ns, [3] 43 ns, [4] 43 ns, [5] 43 ns, [6] 39 ns, [7] 43 ns, [8] 43 ns; 2021.301.15:34:49.88&clock/"fmout-gps=cb 2021.301.15:34:49.88&clock/"gps-fmout=cb 2021.301.15:34:49.88&clock/" changed to gps-maser 2019-04-01, RHaas 2021.301.15:34:49.88&clock/gps-maser=cb 2021.301.15:34:49.89#ibcon#Opening socket to network device at 192.165.6.83 port 1234 ... 2021.301.15:34:50.02#ibcon#Closing network connection after successful communication 2021.301.15:34:50.02/gps-maser/+6.666613E-05 Pointing: 2021.301.15:41:35.73#fivpt#xoffset 58.5511 56.2485 0.00630 -0.00436 0.00192 0.00379 1 1 057u casa CDMS: 2021.301.15:48:42.52;"/CDMS/-0.29007745 Weather: 2021.301.15:48:52.53/wx/11.5,1012.4,99.0,8.5,146.7 SEFD: 2021.301.15:44:01.84#onoff# source Az El De I P Center Comp Tsys SEFD Tcal(j) Tcal(r) 2021.301.15:44:01.84#onoff#VAL casa 58.8 56.5 002l 1 l 3432.40 0.9994 69.58 2916.3 66.056 1.05 2021.301.15:44:01.84#onoff#VAL casa 58.8 56.5 010l 2 r 3432.40 0.9779 53.26 2184.9 98.382 1.03 2021.301.15:44:01.84#onoff#VAL casa 58.8 56.5 018u 3 l 5672.40 0.9907 44.79 1829.1 99.396 1.02 2021.301.15:44:01.84#onoff#VAL casa 58.8 56.5 026u 4 r 5672.40 0.9729 31.03 2124.3 125.273 1.71 2021.301.15:44:01.84#onoff#VAL casa 58.8 56.5 033u 5 l 6824.40 0.9810 41.60 1556.1 41.444 0.94 2021.301.15:44:01.84#onoff#VAL casa 58.8 56.5 041u 6 r 6824.40 0.9956 44.96 1627.5 55.455 0.90 2021.301.15:44:01.84#onoff#VAL casa 58.8 56.5 049u 7 l 10664.40 1.0018 53.73 2123.6 68.303 0.99 2021.301.15:44:01.84#onoff#VAL casa 58.8 56.5 057u 8 r 10664.40 0.9980 56.94 2373.0 100.056 1.04 ================================ vo1301oe START ================================ 2021-10-28 18:03:33 vo1301, Oe and Ow, start message Oe and Ow have started vo1301. ================================ vo1301oe STOP ================================= 2021-10-29 18:06:56 vo1301, Oe and Ow, stop message Oe and Ow finished vo1301. All known issues listed in the respective ready messages. ================================ vo1301ow READY ================================ 2021-10-28 15:52:11 vo1301, Ow, ready message Ow is ready for vo1301. Known issues: - For some strange reason, the noise diode Tcal level has shifted significantly some time in the past week. Also, I see significant gain compression in the ONOFF measurements. This has happend also last year, but we do not understand why. The pointing and SEFD look fine, so I suspect it's a noise diode problem. I have fairly quickly re-adjusted the RXG file which I hope will give usable Tsys measurements. Investigations are continuing on why this problem happened. But as far as we know, the data should be usable. Usual ready message below: READY MESSAGE DATA FROM LOGFILE /usr2/log/vo1301ow.log DBBC3 timing: 2021.301.15:33:15.84#dbbcn#dbbc3/time/ 2021.301.15:33:15.84#dbbcn#dbbc3/time 2021.301.15:33:15.84#dbbcn#dbbc3/2021-10-28T15:33:14 2021.301.15:33:15.84#dbbcn#dbbc3/time 2021.301.15:33:15.84#dbbcn#dbbc3/2021-10-28T15:33:14 2021.301.15:33:15.84#dbbcn#dbbc3/FiLa10G % time 2021.301.15:33:15.84#dbbcn#dbbc3/2021-10-28T15:33:14 2021.301.15:33:15.84#dbbcn#dbbc3/FiLa10G % time 2021.301.15:33:15.84#dbbcn#dbbc3/2021-10-28T15:33:14 2021.301.15:33:15.84#dbbcn#dbbc3/FiLa10G % time 2021.301.15:33:15.84#dbbcn#dbbc3/2021-10-28T15:33:14 2021.301.15:33:15.84#dbbcn#dbbc3/FiLa10G % time 2021.301.15:33:15.84#dbbcn#dbbc3/2021-10-28T15:33:15 2021.301.15:33:15.84#dbbcn#dbbc3/FiLa10G % time 2021.301.15:33:15.84#dbbcn#dbbc3/2021-10-28T15:33:15 2021.301.15:33:15.84#dbbcn#dbbc3/FiLa10G % time 2021.301.15:33:15.84#dbbcn#dbbc3/2021-10-28T15:33:15 2021.301.15:33:15.84/dbbc3/FiLa10G % ; 2021.301.15:33:15.85/dbbc3/pps_delay/ [1]: 39 ns, [2] 43 ns, [3] 39 ns, [4] 43 ns, [5] 39 ns, [6] 43 ns, [7] 43 ns, [8] 39 ns; 2021.301.15:33:15.85&clock/"fmout-gps=cb 2021.301.15:33:15.85&clock/"gps-fmout=cb 2021.301.15:33:15.85&clock/" changed to gps-maser 2019-04-01, RHaas 2021.301.15:33:15.85&clock/gps-maser=cb 2021.301.15:33:15.85#ibcon#Opening socket to network device at 192.165.6.82 port 1234 ... 2021.301.15:33:16.02#ibcon#Closing network connection after successful communication 2021.301.15:33:16.02/gps-maser/+6.666372E-05 Pointing: 2021.301.15:39:59.52#fivpt#xoffset 58.3845 56.0672 -0.00374 -0.01118 0.00381 0.00181 1 1 057u casa CDMS: 2021.301.15:47:06.69;"/CDMS/-0.32129759 Weather: 2021.301.15:47:16.70/wx/11.5,1012.4,99.0,8.6,146.3 SEFD: 2021.301.15:42:25.86#onoff# source Az El De I P Center Comp Tsys SEFD Tcal(j) Tcal(r) 2021.301.15:42:25.86#onoff#VAL casa 58.6 56.3 002l 1 l 3432.40 0.6762 58.67 1754.9 62.389 1.05 2021.301.15:42:25.86#onoff#VAL casa 58.6 56.3 010l 2 r 3432.40 0.8057 59.97 1814.1 73.351 1.06 2021.301.15:42:25.86#onoff#VAL casa 58.6 56.3 018u 3 l 5672.40 0.7899 43.91 1334.8 52.156 1.06 2021.301.15:42:25.86#onoff#VAL casa 58.6 56.3 026u 4 r 5672.40 0.8863 46.02 1282.8 49.203 0.98 2021.301.15:42:25.86#onoff#VAL casa 58.6 56.3 033u 5 l 6824.40 0.9037 48.48 1435.3 44.139 1.04 2021.301.15:42:25.86#onoff#VAL casa 58.6 56.3 041u 6 r 6824.40 0.8952 48.00 1180.1 21.605 0.86 2021.301.15:42:25.86#onoff#VAL casa 58.6 56.3 049u 7 l 10664.40 0.9102 54.09 1584.2 44.813 1.03 2021.301.15:42:25.86#onoff#VAL casa 58.6 56.3 057u 8 r 10664.40 0.8129 45.47 1479.7 39.105 1.14 ================================ vo1301ow START ================================ 2021-10-28 18:03:33 vo1301, Oe and Ow, start message Oe and Ow have started vo1301. ================================ vo1301ow STOP ================================= 2021-10-29 18:06:56 vo1301, Oe and Ow, stop message Oe and Ow finished vo1301. All known issues listed in the respective ready messages. ================================ vo1301wf READY ================================ 2021-10-28 18:39:33 vo1301, Westford, Ready message Comment: Weather is overcast. First source 1803+784 at 18:00UT Maser Offset: 64.30 ============RDBE-OFFSETS=========== PPS Offset RDBE-BandA: -1.1719e-08 RDBE-BandB: -7.8125e-09 RDBE-BandC: -7.8125e-09 RDBE-BandD: -7.8125e-09 ================================== GPS Offset RDBE-BandA: 6.4371e-05 RDBE-BandB: 6.4375e-05 RDBE-BandC: 6.4375e-05 RDBE-BandD: 6.4375e-05 ============CRYO-INFORMATION====== MCI INFO 20K = AD214 | 8.44907033145 70K = AD215 | 23.1305028305 ============SEFD-INFORMATION====== SOURCE: | TIME: Az: | El: RDBE-BandA: | RDBE-BandB: | RDBE-BandC: | RDBE-BandD: | ================================ vo1301wf START ================================ 2021-10-28 18:39:35 vo1301, Westford, Start message Comment: Weather is overcast. First source 1803+784 at 18:00UT Maser Offset: 64.30 ============RDBE-OFFSETS=========== PPS Offset RDBE-BandA: -1.1719e-08 RDBE-BandB: -7.8125e-09 RDBE-BandC: -7.8125e-09 RDBE-BandD: -7.8125e-09 ================================== GPS Offset RDBE-BandA: 6.4371e-05 RDBE-BandB: 6.4375e-05 RDBE-BandC: 6.4375e-05 RDBE-BandD: 6.4375e-05 ============CRYO-INFORMATION====== MCI INFO 20K = AD214 | 8.44907033145 70K = AD215 | 23.1305028305 ============SEFD-INFORMATION====== SOURCE: | TIME: Az: | El: RDBE-BandA: | RDBE-BandB: | RDBE-BandC: | RDBE-BandD: | ================================ vo1301wf STOP ================================= 2021-10-29 18:00:53 vo1301, Westford, Stop message Comment: Weather is overcast. Finished recording at 17:59:09. 982/982 scans recorded. Maser Offset: 64.59 ============RDBE-OFFSETS=========== PPS Offset RDBE-BandA: -1.1719e-08 RDBE-BandB: -7.8125e-09 RDBE-BandC: -7.8125e-09 RDBE-BandD: -7.8125e-09 ================================== GPS Offset RDBE-BandA: 6.4641e-05 RDBE-BandB: 6.4641e-05 RDBE-BandC: 6.4645e-05 RDBE-BandD: 6.4645e-05 ============CRYO-INFORMATION====== MCI INFO 20K = AD214 | 8.42886014551 70K = AD215 | 22.8474525475 ============SEFD-INFORMATION====== SOURCE: | TIME: Az: | El: RDBE-BandA: | RDBE-BandB: | RDBE-BandC: | RDBE-BandD: | ================================ vo1301ws READY ================================ 2021-10-28 16:59:43 Wettzell (Ws) is ready for VO1301 and V21301 Wettzell (ws) is ready for VO1301 and V21301 at scheduled time. System status: OK Remark: I have the problem for the 10 dB loss in channel DV: a faulty cable connector. We should have the same performance as before. ============SEFD=================================== SOURCE: CasA | TIME: 2021.301.15:55:00 UT Polarisation: H | V DBBC2-BandA: 1451 | 1293 DBBC2-BandB: 1176 | 1987 DBBC2-BandC: 881 | 1147 DBBC2-BandD: 1055 |1428 ============CRYO-INFORMATION======================= Dewar INFO: cryo ok ============DOTMON================================ 2021.299.10:17:05.81/gps-dbbcout1/1.347e-06 2021.299.10:17:07.13/gps-dbbcout2/1.327e-06 Please note that we use another GPS-Receiver now. This results in about 100ns offset to the old values (~ 1.45e-06 s). It was necessary to replace the old GPS-system since it has a poor antenna cable connection. The new system acts as a NTP-Server also. Kind regards, Wettzell obs. ================================================================================