Session Notes for v21313 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21313 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-313-18:30:00 End: 2021-313-19:30:00 Current yyyyddd: 2021313 (2021.86) ( 19528 MJD, TUES 9NOV.) Greenwich sidereal time: 21:46:36 (18:30:00 UT) Sun's RA and DEC: 15h 0.5m -17d 4.4 =========================================================== First observations Observation listing from file ./v21313.skd for experiment V21313 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1849+670 21313-183000| 40 40| 1417+385 21313-183100| 58 58| 1639+230 21313-183217| 40 40| 1053+704 21313-183319| 40 40| 0716+714 21313-183417| 40 40| 0544+273 21313-183517| 84 84| 1636+473 21313-183707| 56 56| 1418+546 21313-183821| 40 40| 1746+470 21313-183920| 40 40| 1308+554 21313-184020| 140 140| End of listing. =========================================================== Last observations Observation listing from file ./v21313.skd for experiment V21313 Source Start DURATIONS name yyddd-hhmmss K2 Ws 0955+476 21313-191446| 40 40| 1418+546 21313-191548| 40 40| 1725+123 21313-191649| 65 65| 1751+288 21313-191812| 120 120| NRAO512 21313-192030| 92 92| 0716+714 21313-192225| 40 40| 1308+554 21313-192324| 140 140| 0955+476 21313-192605| 40 40| 1639+230 21313-192711| 40 40| 1053+704 21313-192814| 40 40| 1039+811 21313-192911| 40 40| End of listing. =========================================================== SKED Summary from file ./v21313.skd for experiment V21313 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 2.3 Min = 0.0 Max = 102.9 (Baseline K2-Ws on 1725+123) RMS = 9.5 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 77 77 77 % cal. time: 4 4 4 % slew time: 15 15 15 % idle time: 2 3 3 total # scans: 40 40 40 # scans/hour : 40 40 40 Avg scan (sec): 69 69 69 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.85 2.85 2.85 # 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: 2779 Average obs-time: 69.5 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 22| 3| 1| 0| 2| 3| 0| 4| 0| 4| 0| 0| 0| 1| 0| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 48 48 Ws| 48 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 32 32 Ws| 32 =========================================================== Calibrator observations: source time duration X SNR S SNR 1039+811 21313-184259| 120 120| 145 | 68 | 0814+425 21313-185759| 120 120| 115 | 102 | 1751+288 21313-191812| 120 120| 270 | 116 |