Session Notes for v21319 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21319 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-319-18:30:00 End: 2021-319-19:30:00 Current yyyyddd: 2021319 (2021.87) ( 19534 MJD, MON. 15NOV.) Greenwich sidereal time: 22:10:15 (18:30:00 UT) Sun's RA and DEC: 15h 24.9m -18d 40.5 =========================================================== First observations Observation listing from file ./v21319.skd for experiment V21319 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1849+670 21319-183000| 40 40| 1617+229 21319-183101| 43 43| 0544+273 21319-183212| 61 61| 0814+425 21319-183332| 40 40| 0716+714 21319-183431| 40 40| 1053+704 21319-183529| 40 40| 0805+410 21319-183630| 40 40| 1418+546 21319-183734| 40 40| 1636+473 21319-183832| 84 84| 1504+377 21319-184013| 41 41| End of listing. =========================================================== Last observations Observation listing from file ./v21319.skd for experiment V21319 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1803+784 21319-191315| 40 40| 1418+546 21319-191413| 40 40| 1636+473 21319-191511| 84 84| 0821+394 21319-191700| 41 41| 1722+330 21319-191807| 113 113| 1806+456 21319-192018| 40 40| 1751+288 21319-192116| 120 120| NRAO512 21319-192334| 131 131| 0821+394 21319-192611| 41 41| 0955+476 21319-192710| 40 40| 1636+473 21319-192814| 84 84| End of listing. =========================================================== SKED Summary from file ./v21319.skd for experiment V21319 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 2.7 Min = 0.0 Max = 221.5 (Baseline K2-Ws on 1725+123) RMS = 18.1 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: 15 15 16 % idle time: 3 3 4 total # scans: 42 42 42 # scans/hour : 42 42 42 Avg scan (sec): 65 65 65 # 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| 42 42 Ws| 42 Number of 2-station scans: 42 Total number of scans: 42 Total number of obs: 42 Total integrated obs-time: 2744 Average obs-time: 65.3 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 26| 0| 3| 0| 4| 0| 0| 4| 0| 5| 0| 0| 0| 0| 0| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 45 45 Ws| 45 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 33 33 Ws| 33 =========================================================== Calibrator observations: source time duration X SNR S SNR 1039+811 21319-184116| 120 120| 119 | 68 | 1849+670 21319-190439| 120 120| 140 | 60 | 1751+288 21319-192116| 120 120| 224 | 111 |