Session Notes for v21285 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21285 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-285-18:30:00 End: 2021-285-19:30:00 Current yyyyddd: 2021285 (2021.78) ( 19500 MJD, TUES 12OCT.) Greenwich sidereal time: 19:56:12 (18:30:00 UT) Sun's RA and DEC: 13h 12.6m -7d 41.2 =========================================================== First observations Observation listing from file ./v21285.skd for experiment V21285 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1803+784 21285-183000| 40 40| 1308+328 21285-183101| 40 40| 0613+570 21285-183205| 40 40| 1520+319 21285-183309| 152 152| 1418+546 21285-183600| 40 40| 1053+704 21285-183659| 40 40| 0738+491 21285-183759| 40 40| 0718+793 21285-183857| 46 46| 0749+540 21285-184001| 83 83| 0716+714 21285-184141| 40 40| End of listing. =========================================================== Last observations Observation listing from file ./v21285.skd for experiment V21285 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1417+385 21285-191322| 71 71| 1636+473 21285-191451| 63 63| 1538+149 21285-191613| 51 51| 0016+731 21285-191729| 40 40| 1039+811 21285-191828| 120 120| 1441+252 21285-192050| 121 121| 1418+546 21285-192310| 40 40| 1520+319 21285-192409| 152 152| 1538+149 21285-192659| 51 51| 1053+704 21285-192813| 40 40| 0716+714 21285-192911| 40 40| End of listing. =========================================================== SKED Summary from file ./v21285.skd for experiment V21285 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 1.7 Min = 0.0 Max = 99.3 (Baseline K2-Ws on 1538+149) RMS = 8.8 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 76 76 76 % cal. time: 5 5 5 % slew time: 16 16 16 % idle time: 2 3 3 total # scans: 42 42 42 # scans/hour : 42 42 42 Avg scan (sec): 65 65 65 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.80 2.80 2.80 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 42 42 Ws| 42 Number of 2-station scans: 42 Total number of scans: 42 Total number of obs: 42 Total integrated obs-time: 2733 Average obs-time: 65.1 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 24| 2| 1| 3| 2| 2| 0| 3| 3| 0| 0| 2| 0| 0| 0| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 43 43 Ws| 43 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 35 35 Ws| 35 =========================================================== Calibrator observations: source time duration X SNR S SNR 0613+570 21285-184239| 120 120| 100 | 82 | 1803+784 21285-190051| 120 120| 137 | 83 | 1039+811 21285-191828| 120 120| 141 | 69 |