Session Notes for v25307 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V25307 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2025-307-17:30:00 End: 2025-307-18:30:00 Current yyyyddd: 2025307 (2025.84) ( 20983 MJD, MON. 3NOV.) Greenwich sidereal time: 20:22:54 (17:30:00 UT) Sun's RA and DEC: 14h 36.5m -15d 17.7 =========================================================== First observations Observation listing from file ./v25307.skd for experiment V25307 Source Start DURATIONS name yyddd-hhmmss K2 Ws 2007+777 25307-173000| 20 20| 1444+175 25307-173044| 31 31| 0642+449 25307-173143| 20 20| 0954+658 25307-173224| 20 20| 0552+398 25307-173306| 29 29| 1637+574 25307-173400| 25 25| 1504+377 25307-173444| 46 46| 0716+714 25307-173553| 44 44| 0738+491 25307-173655| 52 52| 0016+731 25307-173810| 39 39| End of listing. =========================================================== Last observations Observation listing from file ./v25307.skd for experiment V25307 Source Start DURATIONS name yyddd-hhmmss K2 Ws 0738+491 25307-181908| 52 52| 0954+658 25307-182020| 120 120| 1633+38 25307-182243| 20 20| 1606+106 25307-182322| 31 31| 1504+377 25307-182412| 46 46| 1637+574 25307-182517| 25 25| 0738+491 25307-182606| 52 52| 1642+690 25307-182721| 34 34| 2007+777 25307-182813| 20 20| 1633+38 25307-182855| 20 20| 0954+658 25307-182938| 20 20| End of listing. =========================================================== SKED Summary from file ./v25307.skd for experiment V25307 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 6.2 Min = 0.0 Max = 720.0 (Baseline K2-Ws on 1606+106) RMS = 55.6 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 66 66 66 % cal. time: 7 7 7 % slew time: 23 23 23 % idle time: 4 4 4 total # scans: 59 59 59 # scans/hour : 59 59 59 Avg scan (sec): 40 40 40 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.42 2.42 2.42 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 59 59 Ws| 59 Number of 2-station scans: 59 Total number of scans: 59 Total number of obs: 59 Total integrated obs-time: 2366 Average obs-time: 40.1 Histogram of observation durations Dur: 20 25 30 35 40 45 50 55 60 120 #Obs: | 21| 1| 9| 1| 5| 8| 8| 3| 3| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 26 26 Ws| 26 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 21 21 Ws| 21 =========================================================== Calibrator observations: source time duration X SNR S SNR 0642+449 25307-174008| 120 120| 125 | 80 | 1803+784 25307-180009| 120 120| 87 | 40 | 0954+658 25307-182020| 120 120| 73 | 58 |