Session Notes for v23347 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V23347 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2023-347-17:30:00 End: 2023-347-18:30:00 Current yyyyddd: 2023347 (2023.95) ( 20292 MJD, WED. 13DEC.) Greenwich sidereal time: 22:58:34 (17:30:00 UT) Sun's RA and DEC: 17h 22.7m -23d 9.5 =========================================================== First observations Observation listing from file ./v23347.skd for experiment V23347 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1849+670 23347-173000| 41 41| 1751+288 23347-173101| 20 20| 0955+476 23347-173146| 20 20| 1053+704 23347-173225| 59 59| NRAO512 23347-173346| 60 60| 1806+456 23347-173501| 60 60| 1803+784 23347-173621| 20 20| 1746+470 23347-173700| 49 49| 1849+670 23347-173807| 41 41| DA426 23347-173907| 46 46| End of listing. =========================================================== Last observations Observation listing from file ./v23347.skd for experiment V23347 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1053+704 23347-181712| 59 59| DA426 23347-181833| 46 46| 1846+322 23347-181937| 34 34| 1746+470 23347-182028| 49 49| 1803+784 23347-182136| 120 120| 1751+288 23347-182357| 20 20| NRAO512 23347-182434| 54 54| 1806+456 23347-182543| 60 60| 1053+704 23347-182705| 59 59| 1732+389 23347-182826| 20 20| 1846+322 23347-182903| 34 34| End of listing. =========================================================== SKED Summary from file ./v23347.skd for experiment V23347 (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 = 54.7 (Baseline K2-Ws on 1751+288) RMS = 7.1 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 69 69 69 % cal. time: 6 6 6 % slew time: 19 19 20 % idle time: 5 5 5 total # scans: 56 56 56 # scans/hour : 56 56 56 Avg scan (sec): 44 44 44 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.54 2.54 2.54 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 56 56 Ws| 56 Number of 2-station scans: 56 Total number of scans: 56 Total number of obs: 56 Total integrated obs-time: 2484 Average obs-time: 44.4 Histogram of observation durations Dur: 20 25 30 35 40 45 50 55 60 120 #Obs: | 18| 0| 5| 0| 4| 9| 1| 16| 3| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 24 24 Ws| 24 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 21 21 Ws| 21 =========================================================== Calibrator observations: source time duration X SNR S SNR 1732+389 23347-174139| 120 120| 57 | 50 | 1751+288 23347-180253| 120 120| 73 | 75 | 1803+784 23347-182136| 120 120| 84 | 46 |