Session Notes for v21042 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21042 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-042-18:30:00 End: 2021-042-19:30:00 Current yyyyddd: 2021042 (2021.12) ( 19257 MJD, THUR 11FEB.) Greenwich sidereal time: 03:58:09 (18:30:00 UT) Sun's RA and DEC: 21h 42.4m -13d 45.8 =========================================================== First observations Observation listing from file ./v21042.skd for experiment V21042 Source Start DURATIONS name yyddd-hhmmss K2 Ws 2309+454 21042-183000| 40 40| 1418+546 21042-183103| 40 40| 1156+295 21042-183202| 63 63| 1306+360 21042-183323| 105 105| 1039+811 21042-183529| 40 40| 1849+670 21042-183628| 40 40| 2000+472 21042-183727| 40 40| 0016+731 21042-183826| 40 40| 1803+784 21042-183924| 120 120| 0718+793 21042-184142| 104 104| End of listing. =========================================================== Last observations Observation listing from file ./v21042.skd for experiment V21042 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1823+689 21042-191315| 161 161| 0059+581 21042-191616| 120 120| 2155+312 21042-191835| 66 66| 2000+472 21042-192000| 40 40| 2309+454 21042-192059| 40 40| 1053+704 21042-192202| 40 40| 1417+385 21042-192302| 40 40| 2214+350 21042-192408| 51 51| 1823+689 21042-192520| 161 161| 0059+581 21042-192821| 40 40| 0016+731 21042-192919| 41 41| End of listing. =========================================================== SKED Summary from file ./v21042.skd for experiment V21042 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 1.2 Min = 0.0 Max = 36.2 (Baseline K2-Ws on 2155+312) RMS = 4.5 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: 16 15 16 % idle time: 2 2 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): 2.82 2.82 2.82 # 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: 2756 Average obs-time: 65.6 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 20| 6| 6| 1| 0| 0| 3| 3| 0| 0| 0| 0| 3| 0| 0| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 61 61 Ws| 61 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 44 44 Ws| 44 =========================================================== Calibrator observations: source time duration X SNR S SNR 1803+784 21042-183924| 120 120| 314 | 181 | 1039+811 21042-190030| 120 120| 130 | 67 | 0059+581 21042-191616| 120 120| 382 | 184 |