INT2 sessions Schedules and Notes prepared by Thomas Artz, University of Bonn Date of experiment: 2015 APR 04 - 94 (eVLBI) Nominal Start Time: 07h30 UT Nominal End Time: 08h30 UT Duration: 1.0 hr Number of scans per experiment: about 41 Correlator: GSI Participating stations: Station Code TSUKUB32 Ts WETTZELL Wz Tape usage and scans to be observed: See summary of schedules below Purpose ======= The project is the first implementation of a second INTENSIVE-observation routine to improve UT1-determination. The project started with regular observations each Saturday on April 12th 2003. With its regular experiments it will be both independent control and reasonable complement to the existing observation routine using baseline Wz-Kk. Since August 2004 the Wz-Ts series is augmented by regular observations on Sundays. Starting on May 21st, 2005 all sessions are carried out as eVLBI sessions. Frequency channels: =================== For eVLBI session: ------------------ $CODES F GEOSX SX TSUKUB32 C SX X 8212.99 10000.0 1 Mk341:2 8.00 1(-1,13) C SX X 8252.99 10000.0 2 Mk341:2 8.00 1(0) C SX X 8352.99 10000.0 3 Mk341:2 8.00 1(1) C SX X 8512.99 10000.0 4 Mk341:2 8.00 1(2) C SX X 8732.99 10000.0 5 Mk341:2 8.00 1(3) C SX X 8852.99 10000.0 6 Mk341:2 8.00 1(4) C SX X 8912.99 10000.0 7 Mk341:2 8.00 1(5) C SX X 8932.99 10000.0 8 Mk341:2 8.00 1(6,14) C SX S 2225.99 10000.0 9 Mk341:2 8.00 1(7) C SX S 2245.99 10000.0 10 Mk341:2 8.00 1(8) C SX S 2265.99 10000.0 11 Mk341:2 8.00 1(9) C SX S 2295.99 10000.0 12 Mk341:2 8.00 1(10) C SX S 2345.99 10000.0 13 Mk341:2 8.00 1(11) C SX S 2365.99 10000.0 14 Mk341:2 8.00 1(12) F GEOSX SX WETTZELL C SX X 8212.99 10000.0 1 Mk341:2 8.00 1(-1,3) C SX X 8252.99 10000.0 2 Mk341:2 8.00 1(7) C SX X 8352.99 10000.0 3 Mk341:2 8.00 1(11) C SX X 8512.99 10000.0 4 Mk341:2 8.00 1(15) C SX X 8732.99 10000.0 5 Mk341:2 8.00 1(19) C SX X 8852.99 10000.0 6 Mk341:2 8.00 1(23) C SX X 8912.99 10000.0 7 Mk341:2 8.00 1(27) C SX X 8932.99 10000.0 8 Mk341:2 8.00 1(0,4) C SX S 2225.99 10000.0 9 Mk341:2 8.00 1(8) C SX S 2245.99 10000.0 10 Mk341:2 8.00 1(12) C SX S 2265.99 10000.0 11 Mk341:2 8.00 1(16) C SX S 2295.99 10000.0 12 Mk341:2 8.00 1(20) C SX S 2345.99 10000.0 13 Mk341:2 8.00 1(24) C SX S 2365.99 10000.0 14 Mk341:2 8.00 1(28) SKED summaries: =============== SKED Summary from file /discar1/vlbi/PRODUCTS/sked/sched/k15094.skd for experiment K15094 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 4.8 Min = 1.0 Max = 16.6 (Baseline Ts-Wz on 0202+319) RMS = 3.8 Total time: 60 minutes ( 1.0 hours). Key: Ts=TSUKUB32 Wz=WETTZELL Ts Wz Avg % obs. time: 40 40 40 % cal. time: 11 11 11 % slew time: 41 32 37 % idle time: 6 15 11 total # scans: 41 41 41 # scans/hour : 41 41 41 Avg scan (sec): 35 35 35 # data tracks: 16 16 # Mk5 tracks: 16 16 Total GBytes: 52 52 52 Total GB(M5): 46 46 46 # of tapes : 1.0 1.0 tape change times (hhmm): Total number of tapes: 2.0 Total GBytes (M5) recorded: 92.0 # OF OBSERVATIONS BY BASELINE | Ts Wz StnTotal -------------------- Ts| 41 41 Wz| 41 Number of 2-station scans: 41 Total # of scans, observations: 41 41