CRF-96 (Southern Hemisphere Astrometry) 2016 August 17 (DOY 230) Notes prepared by Alan Fey, U.S. Naval Observatory Schedule name: crf96.skd Nominal Start: 17:30 U.T. on 2016 August 17 (DOY 230) first observation at 17:30 U.T. on 1749+096 Ft-Hh-Nt Duration: 24 hours Nominal Stop: 17:30 U.T. on 2016 August 18 (DOY 231) last observation at 17:23 U.T. on 1406-076 Ft-Hh-Nt Correlator: Station Codes # of tapes # of scans Occupation Code FORTLEZA 170 HARTRAO J 170 Noto 170 Total number of observations (delay measurements): 170 Total number of scans in the schedule: 510 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) = 13.1 Min = 7.3 Max = 24.8 (Baseline Ft-Nt on 0920-397) RMS = 3.4 Total time: 1439 minutes ( 24.0 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 14 8 total # scans: 170 170 170 170 # 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| 170 170 340 Hh| 170 340 Nt| 340 Number of 2-station scans: 0 Number of 3-station scans: 170 Total number of scans: 170 Total number of obs: 510 Total integrated obs-time: 183600 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