Session Notes for v21245 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21245 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-245-18:30:00 End: 2021-245-19:30:00 Current yyyyddd: 2021245 (2021.67) ( 19460 MJD, THUR 2SEP.) Greenwich sidereal time: 17:18:30 (18:30:00 UT) Sun's RA and DEC: 10h 48.0m 7d 37.6 =========================================================== First observations Observation listing from file ./v21245.skd for experiment V21245 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1803+784 21245-183000| 40 40| 1059+282 21245-183102| 40 40| 0738+491 21245-183202| 40 40| 0202+319 21245-183305| 40 40| 0613+570 21245-183406| 40 40| 1053+704 21245-183505| 40 40| 0109+224 21245-183609| 106 106| 0955+476 21245-183821| 40 40| 1300+580 21245-183918| 160 160| 0529+483 21245-184219| 40 40| End of listing. =========================================================== Last observations Observation listing from file ./v21245.skd for experiment V21245 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1030+415 21245-191639| 40 40| 0738+491 21245-191739| 40 40| 0602+673 21245-191837| 113 113| 0529+483 21245-192048| 40 40| 1144+402 21245-192152| 120 120| 0955+476 21245-192410| 40 40| 1308+328 21245-192510| 49 49| 1418+546 21245-192618| 40 40| 1324+224 21245-192717| 40 40| 0738+491 21245-192819| 40 40| 1030+415 21245-192920| 40 40| End of listing. =========================================================== SKED Summary from file ./v21245.skd for experiment V21245 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 2.8 Min = 0.0 Max = 205.7 (Baseline K2-Ws on 3C274 ) RMS = 17.0 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: 45 45 45 # scans/hour : 45 45 45 Avg scan (sec): 60 60 60 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.78 2.78 2.78 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 45 45 Ws| 45 Number of 2-station scans: 45 Total number of scans: 45 Total number of obs: 45 Total integrated obs-time: 2718 Average obs-time: 60.4 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 31| 1| 2| 0| 0| 3| 1| 6| 0| 0| 0| 1| 0| 0| 0| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 55 55 Ws| 55 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 35 35 Ws| 35 =========================================================== Calibrator observations: source time duration X SNR S SNR 0202+319 21245-184319| 120 120| 161 | 76 | 1803+784 21245-190147| 120 120| 239 | 159 | 1144+402 21245-192152| 120 120| 146 | 111 |