Session Notes for v21158 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21158 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-158-18:30:00 End: 2021-158-19:30:00 Current yyyyddd: 2021158 (2021.43) ( 19373 MJD, MON. 7JUN.) Greenwich sidereal time: 11:35:29 (18:30:00 UT) Sun's RA and DEC: 5h 4.5m 22d 49.4 =========================================================== First observations Observation listing from file ./v21158.skd for experiment V21158 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1803+784 21158-183000| 40 40| 0641+392 21158-183103| 55 55| 0133+476 21158-183219| 40 40| 0415+398 21158-183319| 83 83| 0716+714 21158-183501| 40 40| 0613+570 21158-183559| 40 40| 0016+731 21158-183659| 40 40| 1929+226 21158-183801| 69 69| 0529+483 21158-183936| 40 40| 1039+811 21158-184036| 120 120| End of listing. =========================================================== Last observations Observation listing from file ./v21158.skd for experiment V21158 Source Start DURATIONS name yyddd-hhmmss K2 Ws 0602+673 21158-191142| 100 100| 0729+259 21158-191342| 92 92| 0613+570 21158-191533| 40 40| 0657+172 21158-191633| 180 180| 1803+784 21158-191957| 120 120| 2309+454 21158-192217| 40 40| 0529+483 21158-192321| 40 40| 0743+277 21158-192420| 84 84| 0738+491 21158-192602| 40 40| 0729+259 21158-192700| 92 92| 0552+398 21158-192851| 69 69| End of listing. =========================================================== SKED Summary from file ./v21158.skd for experiment V21158 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 1.4 Min = 0.0 Max = 65.5 (Baseline K2-Ws on 0657+172) RMS = 6.4 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 79 79 79 % cal. time: 4 4 4 % slew time: 14 14 14 % idle time: 2 2 2 total # scans: 38 38 38 # scans/hour : 38 38 38 Avg scan (sec): 75 75 74 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.91 2.91 2.91 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 38 38 Ws| 38 Number of 2-station scans: 38 Total number of scans: 38 Total number of obs: 38 Total integrated obs-time: 2846 Average obs-time: 74.9 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 17| 1| 3| 0| 4| 5| 1| 4| 0| 0| 1| 0| 0| 2| 0| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 56 56 Ws| 56 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 40 40 Ws| 40 =========================================================== Calibrator observations: source time duration X SNR S SNR 1039+811 21158-184036| 120 120| 146 | 74 | 0059+581 21158-185653| 120 120| 278 | 109 | 1803+784 21158-191957| 120 120| 172 | 73 |