Session Notes for v21335 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21335 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-335-18:30:00 End: 2021-335-19:30:00 Current yyyyddd: 2021335 (2021.92) ( 19550 MJD, WED. 1DEC.) Greenwich sidereal time: 23:13:20 (18:30:00 UT) Sun's RA and DEC: 16h 32.5m -21d 54.9 =========================================================== First observations Observation listing from file ./v21335.skd for experiment V21335 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1849+670 21335-183000| 40 40| 0955+476 21335-183102| 40 40| 1751+288 21335-183207| 40 40| 1418+546 21335-183307| 40 40| 1039+811 21335-183406| 40 40| 1636+473 21335-183507| 60 60| 1308+554 21335-183627| 170 170| 1053+704 21335-183935| 40 40| 1806+456 21335-184037| 41 41| NRAO512 21335-184135| 100 100| End of listing. =========================================================== Last observations Observation listing from file ./v21335.skd for experiment V21335 Source Start DURATIONS name yyddd-hhmmss K2 Ws 0743+277 21335-191404| 74 74| 1636+473 21335-191544| 60 60| 1751+288 21335-191702| 40 40| 0920+390 21335-191809| 68 68| 0729+259 21335-191936| 86 86| 2000+472 21335-192129| 40 40| 1849+670 21335-192228| 120 120| 0743+277 21335-192452| 74 74| 0716+714 21335-192626| 40 40| 1636+473 21335-192728| 60 60| 1751+288 21335-192846| 40 40| End of listing. =========================================================== SKED Summary from file ./v21335.skd for experiment V21335 (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 = 40.0 (Baseline K2-Ws on 0729+259) RMS = 5.3 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 76 76 76 % cal. time: 4 4 4 % slew time: 16 15 16 % idle time: 3 3 4 total # scans: 39 39 39 # scans/hour : 39 39 39 Avg scan (sec): 70 70 70 # 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| 39 39 Ws| 39 Number of 2-station scans: 39 Total number of scans: 39 Total number of obs: 39 Total integrated obs-time: 2739 Average obs-time: 70.2 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 15| 6| 2| 3| 4| 3| 1| 3| 0| 0| 0| 0| 2| 0| 0| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 54 54 Ws| 54 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 30 30 Ws| 30 =========================================================== Calibrator observations: source time duration X SNR S SNR 1039+811 21335-184337| 120 120| 132 | 61 | 1751+288 21335-190039| 120 120| 259 | 98 | 1849+670 21335-192228| 120 120| 159 | 54 |