Session Notes for v21264 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21264 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-264-18:30:00 End: 2021-264-19:30:00 Current yyyyddd: 2021264 (2021.72) ( 19479 MJD, TUES 21SEP.) Greenwich sidereal time: 18:33:24 (18:30:00 UT) Sun's RA and DEC: 11h 56.3m 0d 24.1 =========================================================== First observations Observation listing from file ./v21264.skd for experiment V21264 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1803+784 21264-183000| 40 40| 0340+362 21264-183102| 44 44| 1030+415 21264-183212| 40 40| 1156+295 21264-183310| 51 51| 1324+224 21264-183419| 40 40| 0738+491 21264-183522| 40 40| 1418+546 21264-183623| 40 40| 0716+714 21264-183724| 40 40| 0613+570 21264-183822| 40 40| 1053+704 21264-183922| 40 40| End of listing. =========================================================== Last observations Observation listing from file ./v21264.skd for experiment V21264 Source Start DURATIONS name yyddd-hhmmss K2 Ws 0955+476 21264-191504| 40 40| 1324+224 21264-191605| 40 40| 0738+491 21264-191709| 40 40| 1417+385 21264-191812| 75 75| 1144+402 21264-191945| 120 120| 1418+546 21264-192203| 40 40| 0749+540 21264-192304| 106 106| 0955+476 21264-192510| 40 40| 0738+491 21264-192610| 40 40| 0602+673 21264-192707| 108 108| 1504+377 21264-192918| 40 40| End of listing. =========================================================== SKED Summary from file ./v21264.skd for experiment V21264 (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 = 61.3 (Baseline K2-Ws on 1324+224) RMS = 5.9 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 75 75 75 % cal. time: 5 5 5 % slew time: 16 16 17 % idle time: 2 3 3 total # scans: 46 46 46 # scans/hour : 46 46 46 Avg scan (sec): 59 59 58 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.76 2.76 2.76 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 46 46 Ws| 46 Number of 2-station scans: 46 Total number of scans: 46 Total number of obs: 46 Total integrated obs-time: 2699 Average obs-time: 58.7 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 30| 3| 1| 3| 1| 0| 2| 5| 0| 0| 1| 0| 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| 36 36 Ws| 36 =========================================================== Calibrator observations: source time duration X SNR S SNR 1039+811 21264-184306| 120 120| 145 | 66 | 1803+784 21264-190116| 120 120| 174 | 129 | 1144+402 21264-191945| 120 120| 133 | 117 |