Session Notes for v23353 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V23353 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2023-353-17:30:00 End: 2023-353-18:30:00 Current yyyyddd: 2023353 (2023.97) ( 20298 MJD, TUES 19DEC.) Greenwich sidereal time: 23:22:13 (17:30:00 UT) Sun's RA and DEC: 17h 49.3m -23d 24.8 =========================================================== First observations Observation listing from file ./v23353.skd for experiment V23353 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1849+670 23353-173000| 41 41| 1751+288 23353-173101| 20 20| 0955+476 23353-173146| 20 20| 1053+704 23353-173225| 59 59| NRAO512 23353-173346| 60 60| 1806+456 23353-173501| 59 59| 1846+322 23353-173617| 31 31| 1746+470 23353-173705| 52 52| 1803+784 23353-173816| 20 20| DA426 23353-173856| 49 49| End of listing. =========================================================== Last observations Observation listing from file ./v23353.skd for experiment V23353 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1846+322 23353-181721| 31 31| 0716+714 23353-181816| 49 49| 1746+470 23353-181927| 52 52| 2000+472 23353-182036| 20 20| 1751+288 23353-182114| 20 20| DA426 23353-182151| 49 49| 1803+784 23353-182300| 120 120| 1053+704 23353-182518| 59 59| NRAO512 23353-182639| 50 50| 0716+714 23353-182752| 49 49| 1746+470 23353-182903| 52 52| End of listing. =========================================================== SKED Summary from file ./v23353.skd for experiment V23353 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 1.6 Min = 0.0 Max = 54.3 (Baseline K2-Ws on 1751+288) RMS = 6.9 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 70 70 70 % cal. time: 6 6 6 % slew time: 19 19 20 % idle time: 4 4 4 total # scans: 56 56 56 # scans/hour : 56 56 56 Avg scan (sec): 45 45 44 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.58 2.58 2.58 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 56 56 Ws| 56 Number of 2-station scans: 56 Total number of scans: 56 Total number of obs: 56 Total integrated obs-time: 2515 Average obs-time: 44.9 Histogram of observation durations Dur: 20 25 30 35 40 45 50 55 60 120 #Obs: | 16| 0| 5| 0| 4| 8| 8| 12| 3| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 25 25 Ws| 25 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 21 21 Ws| 21 =========================================================== Calibrator observations: source time duration X SNR S SNR 1732+389 23353-174133| 120 120| 55 | 50 | 1751+288 23353-175953| 120 120| 77 | 81 | 1803+784 23353-182300| 120 120| 87 | 49 |