Session Notes for v21341 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21341 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-341-18:30:00 End: 2021-341-19:30:00 Current yyyyddd: 2021341 (2021.93) ( 19556 MJD, TUES 7DEC.) Greenwich sidereal time: 23:36:59 (18:30:00 UT) Sun's RA and DEC: 16h 58.7m -22d 41.2 =========================================================== First observations Observation listing from file ./v21341.skd for experiment V21341 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1849+670 21341-183000| 40 40| 0955+476 21341-183102| 40 40| 0729+259 21341-183201| 80 80| 1418+546 21341-183345| 40 40| 1751+288 21341-183445| 40 40| DA426 21341-183543| 49 49| 1053+704 21341-183654| 40 40| 0723+219 21341-183755| 95 95| 1039+811 21341-183952| 120 120| 1806+456 21341-184213| 40 40| End of listing. =========================================================== Last observations Observation listing from file ./v21341.skd for experiment V21341 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1929+226 21341-191337| 52 52| 1746+470 21341-191448| 40 40| 1909+161 21341-191547| 115 115| NRAO512 21341-191802| 82 82| 2000+472 21341-191942| 40 40| 1846+322 21341-192040| 50 50| 1751+288 21341-192147| 120 120| 1929+226 21341-192405| 52 52| DA426 21341-192517| 49 49| 1909+161 21341-192626| 115 115| NRAO512 21341-192841| 78 78| End of listing. =========================================================== SKED Summary from file ./v21341.skd for experiment V21341 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 2.1 Min = 0.0 Max = 113.7 (Baseline K2-Ws on 1909+161) RMS = 10.2 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 79 79 79 % cal. time: 4 4 4 % slew time: 14 14 14 % idle time: 2 2 3 total # scans: 40 40 40 # scans/hour : 40 40 40 Avg scan (sec): 71 71 70 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.90 2.90 2.90 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 40 40 Ws| 40 Number of 2-station scans: 40 Total number of scans: 40 Total number of obs: 40 Total integrated obs-time: 2833 Average obs-time: 70.8 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 19| 2| 0| 6| 3| 1| 0| 6| 2| 0| 0| 1| 0| 0| 0| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 49 49 Ws| 49 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 31 31 Ws| 31 =========================================================== Calibrator observations: source time duration X SNR S SNR 1039+811 21341-183952| 120 120| 125 | 64 | 1849+670 21341-185932| 120 120| 153 | 56 | 1751+288 21341-192147| 120 120| 247 | 103 |