Session Notes for v22025 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V22025 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2022-025-18:30:00 End: 2022-025-19:30:00 Current yyyyddd: 2022025 (2022.07) ( 19605 MJD, TUES 25JAN.) Greenwich sidereal time: 02:50:10 (18:30:00 UT) Sun's RA and DEC: 20h 32.5m -18d 49.6 =========================================================== First observations Observation listing from file ./v22025.skd for experiment V22025 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1039+811 22025-183000| 40 40| 1040+244 22025-183101| 40 40| 2000+472 22025-183207| 40 40| 2113+293 22025-183305| 40 40| 1746+470 22025-183405| 40 40| 2214+350 22025-183506| 63 63| 1418+546 22025-183632| 40 40| 0016+731 22025-183732| 40 40| 1842+681 22025-183829| 45 45| 1039+811 22025-183933| 120 120| End of listing. =========================================================== Last observations Observation listing from file ./v22025.skd for experiment V22025 Source Start DURATIONS name yyddd-hhmmss K2 Ws 2113+293 22025-191428| 40 40| 1156+295 22025-191536| 40 40| 2209+236 22025-191644| 134 134| 2309+454 22025-191917| 63 63| 2215+150 22025-192039| 40 40| 2000+472 22025-192139| 40 40| 1803+784 22025-192239| 120 120| 2113+293 22025-192501| 40 40| NGC6251 22025-192603| 100 100| 1418+546 22025-192802| 40 40| 1156+295 22025-192901| 40 40| End of listing. =========================================================== SKED Summary from file ./v22025.skd for experiment V22025 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 2.0 Min = 0.0 Max = 127.1 (Baseline K2-Ws on 2215+150) RMS = 11.4 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 76 76 76 % cal. time: 5 5 5 % slew time: 16 15 16 % idle time: 2 3 3 total # scans: 41 41 41 # scans/hour : 41 41 41 Avg scan (sec): 67 67 66 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.81 2.81 2.81 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 41 41 Ws| 41 Number of 2-station scans: 41 Total number of scans: 41 Total number of obs: 41 Total integrated obs-time: 2745 Average obs-time: 67.0 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 26| 0| 5| 0| 0| 1| 0| 3| 0| 3| 0| 0| 2| 0| 1| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 52 52 Ws| 52 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 34 34 Ws| 34 =========================================================== Calibrator observations: source time duration X SNR S SNR 1039+811 22025-183933| 120 120| 112 | 73 | 0016+731 22025-190145| 120 120| 110 | 80 | 1803+784 22025-192239| 120 120| 183 | 138 |