Session Notes for v21222 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21222 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-222-18:30:00 End: 2021-222-19:30:00 Current yyyyddd: 2021222 (2021.61) ( 19437 MJD, TUES 10AUG.) Greenwich sidereal time: 15:47:49 (18:30:00 UT) Sun's RA and DEC: 9h 23.1m 15d 19.7 =========================================================== First observations Observation listing from file ./v21222.skd for experiment V21222 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1803+784 21222-183000| 40 40| 0821+394 21222-183101| 42 42| 1040+244 21222-183202| 40 40| 0529+483 21222-183304| 40 40| 0716+714 21222-183401| 40 40| 0955+476 21222-183500| 40 40| 1128+385 21222-183558| 40 40| 1053+704 21222-183658| 40 40| 0613+570 21222-183756| 40 40| 0016+731 21222-183855| 40 40| End of listing. =========================================================== Last observations Observation listing from file ./v21222.skd for experiment V21222 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1059+282 21222-191649| 40 40| 1015+359 21222-191746| 58 58| 1111+149 21222-191902| 85 85| 1144+402 21222-192046| 120 120| 0955+476 21222-192304| 40 40| 1040+244 21222-192403| 40 40| 0017+200 21222-192512| 40 40| 0613+570 21222-192615| 40 40| 0814+425 21222-192715| 40 40| 1059+282 21222-192814| 40 40| 0738+491 21222-192914| 46 46| End of listing. =========================================================== SKED Summary from file ./v21222.skd for experiment V21222 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 3.3 Min = 0.0 Max = 149.0 (Baseline K2-Ws on 1111+149) RMS = 16.5 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 16 16 % idle time: 3 2 3 total # scans: 46 46 46 # scans/hour : 46 46 46 Avg scan (sec): 59 59 59 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.79 2.79 2.79 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 46 46 Ws| 46 Number of 2-station scans: 46 Total number of scans: 46 Total number of obs: 46 Total integrated obs-time: 2726 Average obs-time: 59.3 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 31| 4| 1| 0| 3| 0| 1| 3| 1| 0| 0| 1| 0| 1| 0| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 44 44 Ws| 44 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 37 37 Ws| 37 =========================================================== Calibrator observations: source time duration X SNR S SNR 1128+385 21222-184515| 120 120| 143 | 89 | 1803+784 21222-190309| 120 120| 212 | 164 | 1144+402 21222-192046| 120 120| 161 | 129 |