Session Notes for v21215 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21215 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-215-18:30:00 End: 2021-215-19:30:00 Current yyyyddd: 2021215 (2021.59) ( 19430 MJD, TUES 3AUG.) Greenwich sidereal time: 15:20:13 (18:30:00 UT) Sun's RA and DEC: 8h 56.4m 17d 17.5 =========================================================== First observations Observation listing from file ./v21215.skd for experiment V21215 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1803+784 21215-183000| 40 40| 0821+394 21215-183101| 42 42| 0529+483 21215-183203| 40 40| 0151+474 21215-183304| 155 155| 0716+714 21215-183600| 40 40| 1030+415 21215-183700| 40 40| 1053+704 21215-183759| 40 40| 1040+244 21215-183859| 40 40| 1039+811 21215-184001| 120 120| 0016+731 21215-184220| 40 40| End of listing. =========================================================== Last observations Observation listing from file ./v21215.skd for experiment V21215 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1030+415 21215-191338| 40 40| 0738+491 21215-191437| 40 40| 0602+673 21215-191536| 103 103| 1100+122 21215-191742| 175 175| 1144+402 21215-192056| 120 120| 1040+244 21215-192314| 40 40| 0805+410 21215-192413| 59 59| 1059+282 21215-192531| 40 40| 0738+491 21215-192631| 40 40| 1030+415 21215-192730| 40 40| 0613+570 21215-192830| 90 90| End of listing. =========================================================== SKED Summary from file ./v21215.skd for experiment V21215 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 2.2 Min = 0.0 Max = 120.0 (Baseline K2-Ws on 1100+122) RMS = 11.2 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 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: 2723 Average obs-time: 59.2 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 32| 3| 0| 2| 1| 0| 2| 3| 1| 0| 0| 1| 0| 1| 0| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 39 39 Ws| 39 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 35 35 Ws| 35 =========================================================== Calibrator observations: source time duration X SNR S SNR 1039+811 21215-184001| 120 120| 115 | 70 | 1803+784 21215-190035| 120 120| 175 | 155 | 1144+402 21215-192056| 120 120| 140 | 129 |