Session Notes for v21330 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21330 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-330-18:45:00 End: 2021-330-19:45:00 Current yyyyddd: 2021330 (2021.90) ( 19545 MJD, FRI. 26NOV.) Greenwich sidereal time: 23:08:39 (18:45:00 UT) Sun's RA and DEC: 16h 11.1m -21d 4.8 =========================================================== First observations Observation listing from file ./v21330.skd for experiment V21330 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1849+670 21330-184500| 40 40| 0821+394 21330-184603| 49 49| 1053+704 21330-184712| 40 40| 1418+546 21330-184811| 40 40| 1751+288 21330-184911| 40 40| DA426 21330-185009| 44 44| 0955+476 21330-185118| 40 40| 1758+388 21330-185222| 52 52| NRAO512 21330-185331| 114 114| 1039+811 21330-185546| 120 120| End of listing. =========================================================== Last observations Observation listing from file ./v21330.skd for experiment V21330 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1758+388 21330-192629| 52 52| 0729+259 21330-192748| 86 86| 1636+473 21330-192940| 68 68| 1751+288 21330-193106| 40 40| 1849+670 21330-193206| 120 120| 0743+277 21330-193430| 74 74| 1308+554 21330-193606| 170 170| 0729+259 21330-193918| 86 86| 2000+472 21330-194111| 40 40| NRAO512 21330-194209| 98 98| 1751+288 21330-194405| 40 40| End of listing. =========================================================== SKED Summary from file ./v21330.skd for experiment V21330 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 1.4 Min = 0.0 Max = 45.6 (Baseline K2-Ws on 1751+288) RMS = 5.6 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 79 79 79 % cal. time: 4 4 4 % slew time: 14 14 15 % idle time: 2 2 3 total # scans: 36 36 36 # scans/hour : 36 36 36 Avg scan (sec): 79 79 78 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.90 2.90 2.90 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 36 36 Ws| 36 Number of 2-station scans: 36 Total number of scans: 36 Total number of obs: 36 Total integrated obs-time: 2831 Average obs-time: 78.6 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 13| 3| 2| 2| 4| 3| 1| 4| 0| 1| 0| 0| 3| 0| 0| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 54 54 Ws| 54 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 31 31 Ws| 31 =========================================================== Calibrator observations: source time duration X SNR S SNR 1039+811 21330-185546| 120 120| 124 | 61 | 1751+288 21330-191500| 120 120| 244 | 98 | 1849+670 21330-193206| 120 120| 150 | 54 |