Session Notes for v25035 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V25035 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2025-035-17:30:00 End: 2025-035-18:30:00 Current yyyyddd: 2025035 (2025.10) ( 20711 MJD, TUES 4FEB.) Greenwich sidereal time: 02:30:31 (17:30:00 UT) Sun's RA and DEC: 21h 14.5m -15d 59.5 =========================================================== First observations Observation listing from file ./v25035.skd for experiment V25035 Source Start DURATIONS name yyddd-hhmmss K2 Ws Wn 1144+402 25035-173000| 20 20 20| 2000+472 25035-173045| 30 30 30| 2113+293 25035-173133| 47 47 47| 0716+714 25035-173245| 20 20 20| 0016+731 25035-173326| 36 36 36| 1637+574 25035-173421| 20 20 20| 1803+784 25035-173457| 20 20 20| 1746+470 25035-173535| 55 55 55| 2229+695 25035-173649| 26 26 26| 1823+568 25035-173732| 37 37 37| End of listing. =========================================================== Last observations Observation listing from file ./v25035.skd for experiment V25035 Source Start DURATIONS name yyddd-hhmmss K2 Ws Wn 2215+150 25035-181728| 30 30 30| 1059+282 25035-181826| 60 60 60| 1637+574 25035-181948| 20 20 20| 2113+293 25035-182030| 60 60 60| 2201+171 25035-182147| 28 28 28| 1746+470 25035-182236| 55 55 55| 2000+472 25035-182348| 30 30 30| 2215+150 25035-182438| 30 30 30| 1803+784 25035-182531| 120 120 120| 2201+171 25035-182754| 28 28 28| 2113+293 25035-182839| 60 60 60| End of listing. =========================================================== SKED Summary from file ./v25035.skd for experiment V25035 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 1.9 Min = 0.0 Max = 153.2 (Baseline K2-Ws on 2201+171) RMS = 11.7 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S Wn=WETTZ13N K2 Ws Wn Avg % obs. time: 65 65 65 65 % cal. time: 6 6 6 6 % slew time: 23 23 23 24 % idle time: 4 4 4 4 total # scans: 57 57 57 57 # scans/hour : 57 57 57 57 Avg scan (sec): 41 41 41 41 # data tracks: 16 16 16 # Mk5 tracks: 16 16 16 Total TB(M5): 2.41 2.41 2.41 2.41 # OF OBSERVATIONS BY BASELINE | K2 Ws Wn Total ------------------------- K2| 57 57 114 Ws| 57 114 Wn| 114 Number of 2-station scans: 0 Number of 3-station scans: 57 Total number of scans: 57 Total number of obs: 171 Total integrated obs-time: 7065 Average obs-time: 41.3 Histogram of observation durations Dur: 20 25 30 35 40 45 50 55 60 120 #Obs: | 45| 42| 0| 15| 0| 12| 24| 24| 9| Average X-band SNRs by baseline | K2 Ws Wn AVG ------------------------ K2| 23 23 23 Ws| 36 29 Wn| 29 Average S-band SNRs by baseline | K2 Ws Wn AVG ------------------------ K2| 20 20 20 Ws| 28 24 Wn| 24 =========================================================== Calibrator observations: source time duration X SNR S SNR 1637+574 25035-174034| 120 120 120| 67 67 161 | 43 43 68 | 2209+236 25035-180419| 120 120 120| 58 58 92 | 49 49 82 | 1803+784 25035-182531| 120 120 120| 113 113 150 | 81 81 115 |