CRF-94 (Southern Hemisphere Astrometry) 2016 May 11 (DOY 132) Notes prepared by Alan Fey, U.S. Naval Observatory Schedule name: crf94.skd Nominal Start: 18:00 U.T. on 2016 May 11 (DOY 132) first observation at 18:00 U.T. on 1219+044 Ft-Hh-Nt Duration: 24 hours Nominal Stop: 18:00 U.T. on 2016 May 12 (DOY 133) last observation at 18:00 U.T. on 1219+044 Ft-Hh-Nt Correlator: Station Codes # of tapes # of scans Occupation Code FORTLEZA 171 HARTRAO J 171 Noto 171 Total number of observations (delay measurements): 171 Total number of scans in the schedule: 513 Purpose ======= Astrometric observations to strenghten the ICRF in the Southern Hemisphere. Schedule ======== This is a new schedule generated by Alan Fey using sked. Correlation =========== Media should be shipped to the correlator as soon after the experiment as practical. Special procedures ================== N/A Summary ======= The following listing is a summary of the observations in this schedule. Average number of obs. per baseline per source(normalized by up-time) = 12.9 Min = 5.9 Max = 24.1 (Baseline Ft-Hh on 0536+145) RMS = 3.8 Total time: 1446 minutes ( 24.1 hours). Key: Ft=FORTLEZA Hh=HARTRAO Nt=NOTO Ft Hh Nt Avg % obs. time: 71 71 71 71 % cal. time: 1 1 1 1 % slew time: 18 26 14 20 % idle time: 9 1 13 8 total # scans: 171 171 171 171 # scans/hour : 7 7 7 7 Avg scan (sec): 360 360 360 360 # data tracks: 16 16 16 # Mk5 tracks: 16 16 16 Total TB(M5): 1.0 1.0 1.0 1.0 # OF OBSERVATIONS BY BASELINE | Ft Hh Nt Total ------------------------- Ft| 171 171 342 Hh| 171 342 Nt| 342 Number of 2-station scans: 0 Number of 3-station scans: 171 Total number of scans: 171 Total number of obs: 513 Total integrated obs-time: 184680 Average obs-time: 360.0 Histogram of observation durations Dur: 360#Obs: Average X-band SNRs by baseline | Ft Hh Nt AVG ------------------------ Ft| 13 16 15 Hh| 30 22 Nt| 23 Average S-band SNRs by baseline | Ft Hh Nt AVG ------------------------ Ft| 11 13 12 Hh| 26 19 Nt| 20