Session Notes for v24109 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V24109 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2024-109-17:30:00 End: 2024-109-18:30:00 Current yyyyddd: 2024109 (2024.30) ( 20419 MJD, THUR 18APR.) Greenwich sidereal time: 07:19:17 (17:30:00 UT) Sun's RA and DEC: 1h 48.5m 11d 10.6 =========================================================== First observations Observation listing from file ./v24109.skd for experiment V24109 Source Start DURATIONS name yyddd-hhmmss K2 Ws 2229+695 24109-173000| 20 20| 0202+319 24109-173041| 20 20| DA426 24109-173127| 55 55| 0718+793 24109-173243| 49 49| 1746+470 24109-173352| 59 59| 0059+581 24109-173514| 20 20| 1803+784 24109-173554| 20 20| 0133+476 24109-173635| 20 20| 0016+731 24109-173714| 23 23| 0202+319 24109-173757| 20 20| End of listing. =========================================================== Last observations Observation listing from file ./v24109.skd for experiment V24109 Source Start DURATIONS name yyddd-hhmmss K2 Ws 2229+695 24109-182001| 20 20| 1803+784 24109-182038| 20 20| 0133+476 24109-182119| 120 120| 0016+731 24109-182338| 23 23| 1800+440 24109-182423| 49 49| 0322+222 24109-182538| 55 55| 0202+319 24109-182650| 20 20| 0059+581 24109-182729| 20 20| 1732+389 24109-182813| 21 21| 2229+695 24109-182856| 20 20| 1803+784 24109-182933| 20 20| End of listing. =========================================================== SKED Summary from file ./v24109.skd for experiment V24109 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 2.6 Min = 0.0 Max = 180.0 (Baseline K2-Ws on 2229+695) RMS = 15.9 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 61 61 61 % cal. time: 8 8 8 % slew time: 26 25 26 % idle time: 4 5 5 total # scans: 70 70 70 # scans/hour : 70 70 70 Avg scan (sec): 31 31 31 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.25 2.25 2.25 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 70 70 Ws| 70 Number of 2-station scans: 70 Total number of scans: 70 Total number of obs: 70 Total integrated obs-time: 2197 Average obs-time: 31.4 Histogram of observation durations Dur: 20 25 30 35 40 45 50 55 60 120 #Obs: | 53| 0| 0| 0| 0| 5| 5| 4| 3| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 34 34 Ws| 34 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 22 22 Ws| 22 =========================================================== Calibrator observations: source time duration X SNR S SNR 1803+784 24109-174453| 120 120| 124 | 82 | 0202+319 24109-180243| 120 120| 112 | 58 | 0133+476 24109-182119| 120 120| 137 | 61 |