Session Notes for v21306 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21306 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-306-18:30:00 End: 2021-306-19:30:00 Current yyyyddd: 2021306 (2021.84) ( 19521 MJD, TUES 2NOV.) Greenwich sidereal time: 21:19:00 (18:30:00 UT) Sun's RA and DEC: 14h 32.6m -14d 59.2 =========================================================== First observations Observation listing from file ./v21306.skd for experiment V21306 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1053+704 21306-183000| 40 40| 1617+229 21306-183102| 49 49| 1842+681 21306-183212| 44 44| 0738+491 21306-183317| 40 40| 1418+546 21306-183420| 40 40| 0641+392 21306-183524| 99 99| 1636+473 21306-183728| 84 84| 1417+385 21306-183909| 98 98| DA426 21306-184105| 44 44| 1504+377 21306-184207| 49 49| End of listing. =========================================================== Last observations Observation listing from file ./v21306.skd for experiment V21306 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1039+811 21306-190850| 40 40| 0544+273 21306-190952| 96 96| 1417+385 21306-191155| 89 89| NRAO512 21306-191342| 148 148| 1520+319 21306-191627| 160 160| 1617+229 21306-191925| 49 49| 0544+273 21306-192042| 96 96| 0814+425 21306-192237| 40 40| 1039+811 21306-192338| 120 120| 1308+554 21306-192556| 160 160| 1617+229 21306-192857| 49 49| End of listing. =========================================================== SKED Summary from file ./v21306.skd for experiment V21306 (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 = 41.9 (Baseline K2-Ws on 1617+229) RMS = 5.3 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: 13 13 13 % idle time: 2 2 3 total # scans: 34 34 34 # scans/hour : 34 34 34 Avg scan (sec): 85 85 85 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.96 2.96 2.96 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 34 34 Ws| 34 Number of 2-station scans: 34 Total number of scans: 34 Total number of obs: 34 Total integrated obs-time: 2892 Average obs-time: 85.1 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 14| 1| 0| 0| 2| 7| 1| 3| 1| 0| 1| 4| 0| 0| 0| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 37 37 Ws| 37 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 28 28 Ws| 28 =========================================================== Calibrator observations: source time duration X SNR S SNR 1803+784 21306-184316| 120 120| 99 | 58 | 1849+670 21306-190332| 120 120| 133 | 54 | 1039+811 21306-192338| 120 120| 114 | 63 |