Session Notes for v21221 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21221 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-221-18:30:00 End: 2021-221-19:30:00 Current yyyyddd: 2021221 (2021.61) ( 19436 MJD, MON. 9AUG.) Greenwich sidereal time: 15:43:52 (18:30:00 UT) Sun's RA and DEC: 9h 19.3m 15d 37.3 =========================================================== First observations Observation listing from file ./v21221.skd for experiment V21221 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1803+784 21221-183000| 40 40| 0821+394 21221-183101| 42 42| 1040+244 21221-183202| 40 40| 0529+483 21221-183304| 40 40| 0716+714 21221-183401| 40 40| 1030+415 21221-183501| 40 40| 1053+704 21221-183600| 40 40| 0613+570 21221-183658| 40 40| 0016+731 21221-183757| 40 40| 0738+491 21221-183858| 40 40| End of listing. =========================================================== Last observations Observation listing from file ./v21221.skd for experiment V21221 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1111+149 21221-191546| 94 94| 1015+359 21221-191738| 64 64| 0738+491 21221-191901| 40 40| 0955+476 21221-191959| 40 40| 1059+282 21221-192057| 40 40| 1144+402 21221-192155| 120 120| 1040+244 21221-192413| 40 40| 1156+295 21221-192510| 76 76| 1030+415 21221-192644| 40 40| 0613+570 21221-192745| 40 40| 0814+425 21221-192845| 75 75| End of listing. =========================================================== SKED Summary from file ./v21221.skd for experiment V21221 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 2.9 Min = 0.0 Max = 130.9 (Baseline K2-Ws on 1100+122) RMS = 14.0 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 15 16 % idle time: 3 2 3 total # scans: 47 47 47 # scans/hour : 47 47 47 Avg scan (sec): 58 58 58 # 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| 47 47 Ws| 47 Number of 2-station scans: 47 Total number of scans: 47 Total number of obs: 47 Total integrated obs-time: 2735 Average obs-time: 58.2 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 33| 0| 4| 2| 0| 2| 1| 3| 0| 0| 0| 1| 0| 1| 0| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 47 47 Ws| 47 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 39 39 Ws| 39 =========================================================== Calibrator observations: source time duration X SNR S SNR 1128+385 21221-184517| 120 120| 138 | 89 | 1803+784 21221-190407| 120 120| 201 | 163 | 1144+402 21221-192155| 120 120| 153 | 129 |