Session Notes for v21105 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21105 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-105-18:30:00 End: 2021-105-19:30:00 Current yyyyddd: 2021105 (2021.29) ( 19320 MJD, THUR 15APR.) Greenwich sidereal time: 08:06:32 (18:30:00 UT) Sun's RA and DEC: 1h 36.5m 10d 2.6 =========================================================== First observations Observation listing from file ./v21105.skd for experiment V21105 Source Start DURATIONS name yyddd-hhmmss K2 Ws 0133+476 21105-183000| 40 40| 1732+389 21105-183105| 112 112| 1039+811 21105-183318| 40 40| 1849+670 21105-183416| 49 49| 0016+731 21105-183524| 40 40| 2309+454 21105-183622| 88 88| 0322+222 21105-183811| 65 65| 1803+784 21105-183940| 120 120| 0340+362 21105-184203| 193 193| 0202+319 21105-184533| 40 40| End of listing. =========================================================== Last observations Observation listing from file ./v21105.skd for experiment V21105 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1842+681 21105-191153| 131 131| 2000+472 21105-191422| 40 40| 1639+230 21105-191522| 79 79| 0602+673 21105-191706| 188 188| 0202+319 21105-192034| 40 40| 0059+581 21105-192134| 120 120| 0322+222 21105-192354| 65 65| 2000+472 21105-192525| 40 40| 1639+230 21105-192625| 79 79| 0133+476 21105-192810| 40 40| 0016+731 21105-192909| 51 51| End of listing. =========================================================== SKED Summary from file ./v21105.skd for experiment V21105 (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 = 58.8 (Baseline K2-Ws on 0322+222) RMS = 6.2 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 80 80 80 % cal. time: 4 4 4 % slew time: 14 14 14 % idle time: 2 2 2 total # scans: 36 36 36 # scans/hour : 36 36 36 Avg scan (sec): 80 80 79 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.93 2.93 2.93 # 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: 2863 Average obs-time: 79.5 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 15| 1| 4| 4| 1| 0| 0| 5| 1| 2| 0| 0| 0| 0| 1| 2| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 45 45 Ws| 45 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 31 31 Ws| 31 =========================================================== Calibrator observations: source time duration X SNR S SNR 1803+784 21105-183940| 120 120| 129 | 58 | 0133+476 21105-185953| 120 120| 94 | 61 | 0059+581 21105-192134| 120 120| 190 | 100 |