Session Notes for v21236 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21236 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-236-18:30:00 End: 2021-236-19:30:00 Current yyyyddd: 2021236 (2021.65) ( 19451 MJD, TUES 24AUG.) Greenwich sidereal time: 16:43:01 (18:30:00 UT) Sun's RA and DEC: 10h 15.3m 10d 49.8 =========================================================== First observations Observation listing from file ./v21236.skd for experiment V21236 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1803+784 21236-183000| 40 40| 0017+200 21236-183102| 40 40| 1059+282 21236-183210| 40 40| 0814+425 21236-183309| 40 40| 0613+570 21236-183409| 40 40| 0955+476 21236-183509| 40 40| 0738+491 21236-183607| 40 40| 1053+704 21236-183704| 40 40| 0920+390 21236-183803| 46 46| 1144+402 21236-183907| 40 40| End of listing. =========================================================== Last observations Observation listing from file ./v21236.skd for experiment V21236 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1015+359 21236-191413| 56 56| 0529+483 21236-191533| 40 40| 0955+476 21236-191635| 40 40| 1128+385 21236-191733| 40 40| 0345+460 21236-191838| 166 166| 0202+319 21236-192142| 40 40| 1144+402 21236-192248| 120 120| 3C274 21236-192507| 40 40| 1306+360 21236-192606| 68 68| 1212+171 21236-192732| 62 62| 0307+380 21236-192902| 49 49| End of listing. =========================================================== SKED Summary from file ./v21236.skd for experiment V21236 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 2.6 Min = 0.0 Max = 110.8 (Baseline K2-Ws on 3C274 ) RMS = 12.6 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 15 16 % idle time: 2 3 3 total # scans: 43 43 43 # scans/hour : 43 43 43 Avg scan (sec): 64 64 63 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.81 2.81 2.81 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 43 43 Ws| 43 Number of 2-station scans: 43 Total number of scans: 43 Total number of obs: 43 Total integrated obs-time: 2746 Average obs-time: 63.9 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 26| 3| 5| 0| 0| 2| 0| 3| 0| 0| 1| 0| 3| 0| 0| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 53 53 Ws| 53 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 44 44 Ws| 44 =========================================================== Calibrator observations: source time duration X SNR S SNR 1128+385 21236-184323| 120 120| 129 | 104 | 1803+784 21236-190230| 120 120| 229 | 197 | 1144+402 21236-192248| 120 120| 163 | 152 |