Session Notes for v25321 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V25321 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2025-321-17:30:00 End: 2025-321-18:30:00 Current yyyyddd: 2025321 (2025.88) ( 20997 MJD, MON. 17NOV.) Greenwich sidereal time: 21:18:06 (17:30:00 UT) Sun's RA and DEC: 15h 33.1m -19d 9.7 =========================================================== First observations Observation listing from file ./v25321.skd for experiment V25321 Source Start DURATIONS name yyddd-hhmmss K2 Ws 2007+777 25321-173000| 20 20| 0738+491 25321-173042| 55 55| 1633+38 25321-173202| 20 20| 1504+377 25321-173240| 44 44| 0954+658 25321-173347| 20 20| 1637+574 25321-173428| 25 25| 0716+714 25321-173516| 44 44| 1642+690 25321-173621| 34 34| 0738+491 25321-173718| 55 55| 1633+38 25321-173838| 20 20| End of listing. =========================================================== Last observations Observation listing from file ./v25321.skd for experiment V25321 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1633+38 25321-181904| 20 20| 1637+574 25321-181942| 25 25| 1504+377 25321-182026| 44 44| 1739+522 25321-182130| 22 22| 0814+425 25321-182217| 39 39| 0954+658 25321-182316| 120 120| 1746+470 25321-182539| 59 59| 1633+38 25321-182655| 20 20| 1504+377 25321-182733| 44 44| 0805+410 25321-182844| 33 33| 2007+777 25321-182940| 20 20| End of listing. =========================================================== SKED Summary from file ./v25321.skd for experiment V25321 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 1.3 Min = 0.0 Max = 61.7 (Baseline K2-Ws on 1504+377) RMS = 6.8 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 65 65 65 % cal. time: 7 7 7 % slew time: 23 24 24 % idle time: 5 4 5 total # scans: 62 62 62 # scans/hour : 62 62 62 Avg scan (sec): 37 37 37 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.38 2.38 2.38 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 62 62 Ws| 62 Number of 2-station scans: 62 Total number of scans: 62 Total number of obs: 62 Total integrated obs-time: 2322 Average obs-time: 37.5 Histogram of observation durations Dur: 20 25 30 35 40 45 50 55 60 120 #Obs: | 29| 1| 5| 1| 15| 2| 2| 4| 3| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 25 25 Ws| 25 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 19 19 Ws| 19 =========================================================== Calibrator observations: source time duration X SNR S SNR 2007+777 25321-174512| 120 120| 58 | 42 | 1633+38 25321-180347| 120 120| 65 | 66 | 0954+658 25321-182316| 120 120| 73 | 58 |