Session Notes for v21344 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21344 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-344-18:45:00 End: 2021-344-19:45:00 Current yyyyddd: 2021344 (2021.94) ( 19559 MJD, FRI. 10DEC.) Greenwich sidereal time: 00:03:51 (18:45:00 UT) Sun's RA and DEC: 17h 11.9m -22d 58.5 =========================================================== First observations Observation listing from file ./v21344.skd for experiment V21344 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1751+288 21344-184500| 40 40| 0743+277 21344-184608| 59 59| 1039+811 21344-184724| 40 40| 0920+390 21344-184822| 59 59| 1308+554 21344-184937| 125 125| 1849+670 21344-185200| 40 40| 2000+472 21344-185255| 40 40| 1803+784 21344-185351| 40 40| 0716+714 21344-185447| 40 40| 1053+704 21344-185541| 40 40| End of listing. =========================================================== Last observations Observation listing from file ./v21344.skd for experiment V21344 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1929+226 21344-192847| 48 48| DA426 21344-192953| 40 40| 1030+415 21344-193058| 40 40| 1636+473 21344-193202| 70 70| 1758+388 21344-193326| 40 40| 1308+554 21344-193428| 125 125| 1039+811 21344-193650| 120 120| 1746+470 21344-193906| 40 40| 2000+472 21344-194002| 40 40| 1823+689 21344-194057| 176 176| 1418+546 21344-194410| 40 40| End of listing. =========================================================== SKED Summary from file ./v21344.skd for experiment V21344 (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 = 75.8 (Baseline K2-Ws on 1909+161) RMS = 7.0 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 79 79 79 % cal. time: 5 5 5 % slew time: 12 11 12 % idle time: 3 4 4 total # scans: 43 43 43 # scans/hour : 43 43 43 Avg scan (sec): 66 66 66 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.92 2.92 2.92 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 43 43 Ws| 43 Number of 2-station scans: 43 Total number of scans: 43 Total number of obs: 43 Total integrated obs-time: 2852 Average obs-time: 66.3 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 24| 2| 5| 2| 2| 0| 0| 3| 3| 0| 0| 0| 0| 2| 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| 32 32 Ws| 32 =========================================================== Calibrator observations: source time duration X SNR S SNR 1751+288 21344-185802| 120 120| 252 | 115 | 1849+670 21344-191756| 120 120| 156 | 63 | 1039+811 21344-193650| 120 120| 128 | 71 |