Session Notes for v21351 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21351 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-351-18:45:00 End: 2021-351-19:45:00 Current yyyyddd: 2021351 (2021.96) ( 19566 MJD, FRI. 17DEC.) Greenwich sidereal time: 00:31:27 (18:45:00 UT) Sun's RA and DEC: 17h 42.8m -23d 22.6 =========================================================== First observations Observation listing from file ./v21351.skd for experiment V21351 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1039+811 21351-184500| 40 40| 1751+288 21351-184603| 40 40| 1909+161 21351-184701| 99 99| 2000+472 21351-184859| 40 40| 1030+415 21351-185004| 40 40| 0827+243 21351-185103| 41 41| 1418+546 21351-185207| 40 40| 1842+681 21351-185305| 41 41| 1636+473 21351-185404| 66 66| 1806+456 21351-185528| 40 40| End of listing. =========================================================== Last observations Observation listing from file ./v21351.skd for experiment V21351 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1929+226 21351-193116| 49 49| 1746+470 21351-193224| 40 40| 2000+472 21351-193322| 40 40| 1758+388 21351-193419| 46 46| 1636+473 21351-193523| 66 66| 1418+546 21351-193649| 40 40| 1803+784 21351-193747| 120 120| 1015+359 21351-194009| 78 78| 1929+226 21351-194155| 49 49| 2000+472 21351-194303| 40 40| 0716+714 21351-194406| 40 40| End of listing. =========================================================== SKED Summary from file ./v21351.skd for experiment V21351 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 1.6 Min = 0.0 Max = 41.9 (Baseline K2-Ws on 1929+226) RMS = 5.9 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 75 75 75 % cal. time: 5 5 5 % slew time: 16 16 17 % idle time: 3 3 3 total # scans: 45 45 45 # scans/hour : 45 45 45 Avg scan (sec): 60 60 60 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.76 2.76 2.76 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 45 45 Ws| 45 Number of 2-station scans: 45 Total number of scans: 45 Total number of obs: 45 Total integrated obs-time: 2700 Average obs-time: 60.0 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 31| 1| 4| 2| 0| 1| 0| 3| 0| 0| 2| 0| 1| 0| 0| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 43 43 Ws| 43 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 30 30 Ws| 30 =========================================================== Calibrator observations: source time duration X SNR S SNR 1039+811 21351-185726| 120 120| 131 | 65 | 1849+670 21351-191634| 120 120| 161 | 58 | 1803+784 21351-193747| 120 120| 133 | 84 |