Session Notes for v21356 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21356 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-356-18:30:00 End: 2021-356-19:30:00 Current yyyyddd: 2021356 (2021.98) ( 19571 MJD, WED. 22DEC.) Greenwich sidereal time: 00:36:07 (18:30:00 UT) Sun's RA and DEC: 18h 4.9m -23d 25.9 =========================================================== First observations Observation listing from file ./v21356.skd for experiment V21356 Source Start DURATIONS name yyddd-hhmmss K2 Ws 2000+472 21356-183000| 40 40| 1030+415 21356-183105| 40 40| 0827+243 21356-183204| 40 40| 0716+714 21356-183305| 40 40| 1418+546 21356-183404| 40 40| DA426 21356-183504| 45 45| 1909+161 21356-183609| 95 95| 1803+784 21356-183806| 40 40| 1053+704 21356-183905| 40 40| 1308+554 21356-184002| 145 145| End of listing. =========================================================== Last observations Observation listing from file ./v21356.skd for experiment V21356 Source Start DURATIONS name yyddd-hhmmss K2 Ws 2000+148 21356-191236| 116 116| 1758+388 21356-191451| 42 42| 1929+226 21356-191552| 54 54| 1746+470 21356-191705| 40 40| 1015+359 21356-191810| 93 93| 1308+554 21356-192003| 145 145| 1636+473 21356-192249| 78 78| 1803+784 21356-192425| 120 120| 1846+322 21356-192646| 47 47| 2000+472 21356-192751| 40 40| 1929+226 21356-192850| 54 54| End of listing. =========================================================== SKED Summary from file ./v21356.skd for experiment V21356 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 2.2 Min = 0.0 Max = 92.9 (Baseline K2-Ws on 2000+148) RMS = 9.8 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 77 77 77 % cal. time: 5 5 5 % slew time: 15 15 15 % idle time: 3 3 3 total # scans: 42 42 42 # scans/hour : 42 42 42 Avg scan (sec): 66 66 65 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.83 2.83 2.83 # 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: 2761 Average obs-time: 65.7 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 21| 5| 2| 4| 0| 3| 0| 5| 0| 0| 2| 0| 0| 0| 0| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 34 34 Ws| 34 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 28 28 Ws| 28 =========================================================== Calibrator observations: source time duration X SNR S SNR 1039+811 21356-184244| 120 120| 120 | 66 | 1849+670 21356-190159| 120 120| 149 | 55 | 1803+784 21356-192425| 120 120| 123 | 90 |