Session Notes for v22010 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V22010 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2022-010-18:30:00 End: 2022-010-19:30:00 Current yyyyddd: 2022010 (2022.03) ( 19590 MJD, MON. 10JAN.) Greenwich sidereal time: 01:51:02 (18:30:00 UT) Sun's RA and DEC: 19h 28.7m -21d 52.3 =========================================================== First observations Observation listing from file ./v22010.skd for experiment V22010 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1418+546 22010-183000| 40 40| 0716+714 22010-183100| 40 40| 2000+472 22010-183203| 40 40| 2113+293 22010-183302| 40 40| 1726+455 22010-183402| 46 46| 1803+784 22010-183507| 40 40| 0016+731 22010-183604| 40 40| 1849+670 22010-183701| 40 40| NGC6251 22010-183759| 102 102| 1842+681 22010-183959| 51 51| End of listing. =========================================================== Last observations Observation listing from file ./v22010.skd for experiment V22010 Source Start DURATIONS name yyddd-hhmmss K2 Ws 2000+472 22010-191405| 40 40| 2113+293 22010-191503| 40 40| 1726+455 22010-191603| 40 40| 1842+681 22010-191701| 51 51| 1300+580 22010-191812| 167 167| 1803+784 22010-192118| 120 120| 2000+472 22010-192338| 40 40| 2113+293 22010-192436| 40 40| 0016+731 22010-192537| 40 40| 1059+282 22010-192640| 40 40| 2214+350 22010-192747| 87 87| End of listing. =========================================================== SKED Summary from file ./v22010.skd for experiment V22010 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 1.0 Min = 0.0 Max = 46.2 (Baseline K2-Ws on 2113+293) RMS = 4.4 Total time: 59 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 78 78 78 % cal. time: 5 5 5 % slew time: 15 14 15 % idle time: 2 2 2 total # scans: 41 41 41 # scans/hour : 42 42 42 Avg scan (sec): 67 67 67 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.83 2.83 2.83 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 41 41 Ws| 41 Number of 2-station scans: 41 Total number of scans: 41 Total number of obs: 41 Total integrated obs-time: 2760 Average obs-time: 67.3 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 28| 2| 0| 0| 2| 0| 1| 3| 0| 0| 0| 0| 1| 1| 3| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 46 46 Ws| 46 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 36 36 Ws| 36 =========================================================== Calibrator observations: source time duration X SNR S SNR 1039+811 22010-184109| 120 120| 110 | 59 | 1144+402 22010-185812| 120 120| 117 | 95 | 1803+784 22010-192118| 120 120| 133 | 106 |