Session Notes for v21047 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21047 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-047-18:30:00 End: 2021-047-19:30:00 Current yyyyddd: 2021047 (2021.13) ( 19262 MJD, TUES 16FEB.) Greenwich sidereal time: 04:17:52 (18:30:00 UT) Sun's RA and DEC: 22h 1.9m -12d 3.6 =========================================================== First observations Observation listing from file ./v21047.skd for experiment V21047 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1803+784 21047-183000| 40 40| 1145+268 21047-183102| 47 47| 2155+312 21047-183216| 66 66| 2309+454 21047-183340| 40 40| 2000+472 21047-183439| 40 40| 1306+360 21047-183544| 105 105| 0718+793 21047-183750| 78 78| 0016+731 21047-183927| 40 40| 1039+811 21047-184027| 120 120| 1308+328 21047-184248| 57 57| End of listing. =========================================================== Last observations Observation listing from file ./v21047.skd for experiment V21047 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1417+385 21047-191447| 40 40| 0059+581 21047-191551| 120 120| 2356+385 21047-191809| 185 185| 2000+472 21047-192134| 40 40| 2309+454 21047-192233| 40 40| 0017+200 21047-192332| 40 40| 2214+350 21047-192431| 51 51| 1053+704 21047-192545| 40 40| 1636+473 21047-192645| 55 55| 0059+581 21047-192802| 40 40| 0718+793 21047-192903| 57 57| End of listing. =========================================================== SKED Summary from file ./v21047.skd for experiment V21047 (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 = 34.3 (Baseline K2-Ws on 1823+689) RMS = 4.8 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 16 16 % idle time: 2 2 3 total # scans: 42 42 42 # scans/hour : 42 42 42 Avg scan (sec): 65 65 65 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.80 2.80 2.80 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 42 42 Ws| 42 Number of 2-station scans: 42 Total number of scans: 42 Total number of obs: 42 Total integrated obs-time: 2737 Average obs-time: 65.2 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 24| 7| 2| 1| 0| 0| 1| 3| 0| 0| 0| 0| 1| 0| 3| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 70 70 Ws| 70 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 48 48 Ws| 48 =========================================================== Calibrator observations: source time duration X SNR S SNR 1039+811 21047-184027| 120 120| 130 | 67 | 1803+784 21047-185726| 120 120| 329 | 188 | 0059+581 21047-191551| 120 120| 375 | 178 |