Session Notes for v25213 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V25213 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2025-213-17:30:00 End: 2025-213-18:30:00 Current yyyyddd: 2025213 (2025.58) ( 20889 MJD, FRI. 1AUG.) Greenwich sidereal time: 14:12:18 (17:30:00 UT) Sun's RA and DEC: 8h 48.6m 17d 48.8 =========================================================== First observations Observation listing from file ./v25213.skd for experiment V25213 Source Start DURATIONS name yyddd-hhmmss K2 Wn Ws 1803+784 25213-173000| 20 20 20| 0642+449 25213-173043| 20 20 20| 0955+476 25213-173124| 33 33 33| 0059+581 25213-173222| 20 20 20| 0716+714 25213-173303| 20 20 20| 0812+367 25213-173344| 41 41 41| 2209+236 25213-173453| 20 20 20| 0954+658 25213-173540| 20 20 20| 0016+731 25213-173623| 31 31 31| 0602+673 25213-173714| 58 58 58| End of listing. =========================================================== Last observations Observation listing from file ./v25213.skd for experiment V25213 Source Start DURATIONS name yyddd-hhmmss K2 Wn Ws 0716+714 25213-181903| 20 20 20| 0954+658 25213-181941| 20 20 20| 0642+449 25213-182021| 120 120 120| 0812+367 25213-182240| 41 41 41| 0613+570 25213-182341| 59 59 59| 1030+415 25213-182502| 25 25 25| 0814+425 25213-182547| 49 49 49| 0016+731 25213-182700| 31 31 31| 0642+449 25213-182753| 20 20 20| 0954+658 25213-182834| 20 20 20| 0917+449 25213-182912| 37 37 37| End of listing. =========================================================== SKED Summary from file ./v25213.skd for experiment V25213 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 1.0 Min = 0.0 Max = 59.5 (Baseline K2-Wn on 2209+236) RMS = 5.5 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Wn=WETTZ13N Ws=WETTZ13S K2 Wn Ws Avg % obs. time: 65 65 65 65 % cal. time: 7 7 7 7 % slew time: 24 24 23 24 % idle time: 4 4 5 5 total # scans: 59 59 59 59 # scans/hour : 59 59 59 59 Avg scan (sec): 39 39 39 39 # data tracks: 16 16 16 # Mk5 tracks: 16 16 16 Total TB(M5): 2.38 2.38 2.38 2.38 # OF OBSERVATIONS BY BASELINE | K2 Wn Ws Total ------------------------- K2| 59 59 118 Wn| 59 118 Ws| 118 Number of 2-station scans: 0 Number of 3-station scans: 59 Total number of scans: 59 Total number of obs: 177 Total integrated obs-time: 6978 Average obs-time: 39.4 Histogram of observation durations Dur: 20 25 30 35 40 45 50 55 60 120 #Obs: | 69| 0| 12| 24| 21| 15| 0| 27| 9| Average X-band SNRs by baseline | K2 Wn Ws AVG ------------------------ K2| 27 27 27 Wn| 45 36 Ws| 36 Average S-band SNRs by baseline | K2 Wn Ws AVG ------------------------ K2| 21 21 21 Wn| 32 26 Ws| 26 =========================================================== Calibrator observations: source time duration X SNR S SNR 0954+658 25213-174348| 120 120 120| 73 73 149 | 58 58 75 | 1803+784 25213-180250| 120 120 120| 105 105 152 | 72 72 114 | 0642+449 25213-182021| 120 120 120| 122 122 176 | 75 75 129 |