Session Notes for v21355 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21355 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-355-18:30:00 End: 2021-355-19:30:00 Current yyyyddd: 2021355 (2021.97) ( 19570 MJD, TUES 21DEC.) Greenwich sidereal time: 00:32:11 (18:30:00 UT) Sun's RA and DEC: 18h 0.5m -23d 26.1 =========================================================== First observations Observation listing from file ./v21355.skd for experiment V21355 Source Start DURATIONS name yyddd-hhmmss K2 Ws 2000+472 21355-183000| 40 40| 1418+546 21355-183101| 40 40| 0716+714 21355-183200| 40 40| 0827+243 21355-183301| 40 40| DA426 21355-183408| 44 44| 1030+415 21355-183517| 40 40| 1909+161 21355-183624| 94 94| 1803+784 21355-183820| 40 40| 1053+704 21355-183919| 40 40| NGC6251 21355-184017| 67 67| End of listing. =========================================================== Last observations Observation listing from file ./v21355.skd for experiment V21355 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1015+359 21355-191014| 90 90| 1308+554 21355-191204| 143 143| 1846+322 21355-191451| 46 46| 2000+148 21355-191555| 115 115| 1636+473 21355-191811| 76 76| 1929+226 21355-191947| 53 53| 1803+784 21355-192102| 120 120| 1418+546 21355-192320| 40 40| 1015+359 21355-192421| 90 90| 1308+554 21355-192611| 143 143| 2000+472 21355-192856| 40 40| End of listing. =========================================================== SKED Summary from file ./v21355.skd for experiment V21355 (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 = 92.9 (Baseline K2-Ws on 2000+148) RMS = 9.4 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: 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): 2.80 2.80 2.80 # 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: 2730 Average obs-time: 65.0 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 24| 3| 1| 3| 2| 1| 0| 5| 0| 0| 3| 0| 0| 0| 0| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 36 36 Ws| 36 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 29 29 Ws| 29 =========================================================== Calibrator observations: source time duration X SNR S SNR 1039+811 21355-184241| 120 120| 122 | 67 | 1849+670 21355-185942| 120 120| 152 | 55 | 1803+784 21355-192102| 120 120| 122 | 87 |