Session Notes for v23345 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V23345 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2023-345-17:30:00 End: 2023-345-18:30:00 Current yyyyddd: 2023345 (2023.95) ( 20290 MJD, MON. 11DEC.) Greenwich sidereal time: 22:50:41 (17:30:00 UT) Sun's RA and DEC: 17h 13.9m -23d 0.8 =========================================================== First observations Observation listing from file ./v23345.skd for experiment V23345 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1849+670 23345-173000| 39 39| 0955+476 23345-173101| 20 20| 1751+288 23345-173146| 20 20| 0716+714 23345-173230| 41 41| 1053+704 23345-173328| 59 59| NRAO512 23345-173449| 60 60| 1806+456 23345-173604| 59 59| 1803+784 23345-173723| 20 20| 1746+470 23345-173802| 49 49| 1849+670 23345-173909| 39 39| End of listing. =========================================================== Last observations Observation listing from file ./v23345.skd for experiment V23345 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1806+456 23345-181710| 59 59| 1846+322 23345-181826| 36 36| 1746+470 23345-181919| 49 49| 0955+476 23345-182032| 20 20| 1849+670 23345-182114| 39 39| 1053+704 23345-182213| 59 59| 1751+288 23345-182335| 20 20| DA426 23345-182412| 46 46| 1803+784 23345-182518| 120 120| NRAO512 23345-182738| 55 55| 1806+456 23345-182848| 59 59| End of listing. =========================================================== SKED Summary from file ./v23345.skd for experiment V23345 (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 = 6.8 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: 4 4 5 total # scans: 56 56 56 # scans/hour : 56 56 56 Avg scan (sec): 45 45 44 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.56 2.56 2.56 # 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: 2500 Average obs-time: 44.6 Histogram of observation durations Dur: 20 25 30 35 40 45 50 55 60 120 #Obs: | 18| 0| 0| 7| 1| 10| 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 23345-174007| 120 120| 60 | 47 | 1751+288 23345-180207| 120 120| 73 | 76 | 1803+784 23345-182518| 120 120| 81 | 45 |