Session Notes for v21354 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21354 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-354-18:30:00 End: 2021-354-19:30:00 Current yyyyddd: 2021354 (2021.97) ( 19569 MJD, MON. 20DEC.) Greenwich sidereal time: 00:28:14 (18:30:00 UT) Sun's RA and DEC: 17h 56.1m -23d 26.0 =========================================================== First observations Observation listing from file ./v21354.skd for experiment V21354 Source Start DURATIONS name yyddd-hhmmss K2 Ws 2000+472 21354-183000| 40 40| 1418+546 21354-183101| 40 40| 0716+714 21354-183200| 40 40| 1751+288 21354-183304| 40 40| 1803+784 21354-183405| 40 40| 1053+704 21354-183504| 40 40| NRAO512 21354-183606| 80 80| 1909+161 21354-183746| 113 113| 1039+811 21354-184003| 120 120| 1030+415 21354-184223| 40 40| End of listing. =========================================================== Last observations Observation listing from file ./v21354.skd for experiment V21354 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1746+470 21354-191253| 40 40| 1015+359 21354-191358| 93 93| 1418+546 21354-191552| 40 40| 2000+148 21354-191655| 138 138| 1803+784 21354-191935| 120 120| 1929+226 21354-192157| 56 56| 2000+472 21354-192312| 40 40| 1636+473 21354-192411| 78 78| 1015+359 21354-192553| 93 93| 1842+681 21354-192749| 47 47| 1746+470 21354-192854| 40 40| End of listing. =========================================================== SKED Summary from file ./v21354.skd for experiment V21354 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 1.8 Min = 0.0 Max = 46.5 (Baseline K2-Ws on 2000+148) RMS = 6.8 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: 15 15 16 % idle time: 3 3 3 total # scans: 41 41 41 # scans/hour : 41 41 41 Avg scan (sec): 67 67 67 # 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: 2747 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: | 23| 3| 0| 6| 0| 2| 0| 4| 0| 1| 0| 0| 0| 2| 0| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 40 40 Ws| 40 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 28 28 Ws| 28 =========================================================== Calibrator observations: source time duration X SNR S SNR 1039+811 21354-184003| 120 120| 120 | 61 | 1849+670 21354-190033| 120 120| 149 | 50 | 1803+784 21354-191935| 120 120| 119 | 78 |