Session Notes for v21291 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21291 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-291-18:30:00 End: 2021-291-19:30:00 Current yyyyddd: 2021291 (2021.80) ( 19506 MJD, MON. 18OCT.) Greenwich sidereal time: 20:19:51 (18:30:00 UT) Sun's RA and DEC: 13h 34.9m -9d 53.7 =========================================================== First observations Observation listing from file ./v21291.skd for experiment V21291 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1803+784 21291-183000| 40 40| 1306+360 21291-183101| 87 87| 0738+491 21291-183252| 40 40| 0552+398 21291-183350| 40 40| 1520+319 21291-183456| 145 145| 1053+704 21291-183742| 40 40| 1418+546 21291-183841| 40 40| 0602+673 21291-183942| 98 98| 0016+731 21291-184137| 40 40| 0716+714 21291-184234| 120 120| End of listing. =========================================================== Last observations Observation listing from file ./v21291.skd for experiment V21291 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1608+243 21291-191156| 186 186| 1636+473 21291-191520| 83 83| 1538+149 21291-191702| 54 54| 0738+491 21291-191822| 40 40| 1601+112 21291-191929| 87 87| 1039+811 21291-192119| 120 120| DA426 21291-192341| 40 40| 1617+229 21291-192439| 41 41| NRAO512 21291-192538| 137 137| 0738+491 21291-192819| 40 40| 1842+681 21291-192920| 40 40| End of listing. =========================================================== SKED Summary from file ./v21291.skd for experiment V21291 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 3.5 Min = 0.0 Max = 240.0 (Baseline K2-Ws on 1601+112) RMS = 22.7 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 80 80 80 % cal. time: 4 4 4 % slew time: 14 13 14 % idle time: 1 2 2 total # scans: 36 36 36 # scans/hour : 36 36 36 Avg scan (sec): 80 80 79 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.95 2.95 2.95 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 36 36 Ws| 36 Number of 2-station scans: 36 Total number of scans: 36 Total number of obs: 36 Total integrated obs-time: 2878 Average obs-time: 79.9 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 14| 3| 0| 1| 5| 4| 0| 3| 1| 1| 1| 2| 0| 0| 1| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 37 37 Ws| 37 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 33 33 Ws| 33 =========================================================== Calibrator observations: source time duration X SNR S SNR 0716+714 21291-184234| 120 120| 92 | 52 | 1803+784 21291-190410| 120 120| 110 | 70 | 1039+811 21291-192119| 120 120| 123 | 66 |