Session Notes for v21053.skd Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21053 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-053-18:30:00 End: 2021-053-19:30:00 Current yyyyddd: 2021053 (2021.15) ( 19268 MJD, MON. 22FEB.) Greenwich sidereal time: 04:41:31 (18:30:00 UT) Sun's RA and DEC: 22h 24.9m -9d 54.6 =========================================================== First observations Observation listing from file ./v21053.skd for experiment V21053 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1039+811 21053-183000| 40 40| 2155+312 21053-183103| 84 84| 0059+581 21053-183246| 40 40| 2000+472 21053-183346| 40 40| 2309+454 21053-183445| 42 42| 1823+689 21053-183547| 198 198| 1417+385 21053-183926| 40 40| 1803+784 21053-184027| 120 120| 0016+731 21053-184245| 40 40| 1849+670 21053-184343| 40 40| End of listing. =========================================================== Last observations Observation listing from file ./v21053.skd for experiment V21053 Source Start DURATIONS name yyddd-hhmmss K2 Ws 0016+731 21053-191401| 40 40| 1636+473 21053-191502| 67 67| 1823+689 21053-191628| 198 198| 1039+811 21053-192004| 120 120| 2000+472 21053-192224| 40 40| 0025+197 21053-192325| 40 40| 2214+350 21053-192424| 62 62| 0017+200 21053-192545| 40 40| 0133+476 21053-192644| 40 40| 2309+454 21053-192742| 42 42| 0059+581 21053-192842| 78 78| End of listing. =========================================================== SKED Summary from file ./v21053.skd for experiment V21053 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 2.5 Min = 0.0 Max = 102.9 (Baseline K2-Ws on 1823+689) RMS = 11.6 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 78 78 78 % cal. time: 5 5 5 % slew time: 14 14 15 % idle time: 2 2 3 total # scans: 42 42 42 # scans/hour : 42 42 42 Avg scan (sec): 67 67 66 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.86 2.86 2.86 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 42 42 Ws| 42 Number of 2-station scans: 42 Total number of scans: 42 Total number of obs: 42 Total integrated obs-time: 2797 Average obs-time: 66.6 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 26| 2| 4| 2| 1| 0| 0| 3| 0| 0| 0| 0| 0| 0| 0| 4| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 59 59 Ws| 59 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 47 47 Ws| 47 =========================================================== Calibrator observations: source time duration X SNR S SNR 1803+784 21053-184027| 120 120| 296 | 187 | 0059+581 21053-185946| 120 120| 323 | 173 | 1039+811 21053-192004| 120 120| 117 | 64 |