Session Notes for R1 (Rapid Turnaround Monday) session: r1438 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2010.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R1438 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2010-187-17:00:00 End: 2010-188-17:00:00 Current yyyyddd: 2010187 (2010.51) ( 15384 MJD, TUES 6JUL.) Greenwich sidereal time: 11:58: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 7h 3.0m 22d 38.8 =========================================================== Important Station Information Svetloe was tagged along to this schedule file. =========================================================== There are no observations for Kokee from 18:15 U.T. to 19:45 U.T. Kokee will participate in the intensive session during this period. =========================================================== First observations Source Start DURATIONS name yyddd-hhmmss Ho Kk Ny On Sv Tc Zc 1823+568 10187-170000| 58 58 58 43 43| 2236-572 10187-170000| 83 83 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ho Kk Ny On Sv Tc Zc 2229+695 10188-165556| 154 111 154 57 57| 1325-558 10188-165646| 171 171 | =========================================================== SKED Summary from file ./r1438.skd for experiment R1438 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 8.0 Min = 0.0 Max = 65.0 (Baseline Ny-On on CTA26 ) RMS = 12.2 Total time: 1440 minutes ( 24.0 hours). Key: Ho=HOBART26 Kk=KOKEE Ny=NYALES20 On=ONSALA60 Sv=SVETLOE Tc=TIGO Zc=ZELENCHK Ho Kk Ny On Sv Tc Zc Avg % obs. time: 40 42 44 42 19 41 24 36 % cal. time: 3 4 5 4 4 2 4 4 % slew time: 38 19 24 26 43 6 52 30 % idle time: 18 34 26 27 33 50 18 30 total # scans: 271 330 434 366 312 203 382 328 # scans/hour : 11 14 18 15 13 8 16 14 Avg scan (sec): 127 109 88 100 53 174 55 100 # data tracks: 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 Total GBytes: 1243 1301 1373 1315 591 1270 757 1121 Total GB(M5): 1105 1156 1221 1169 525 1129 673 997 # of tapes : 1.0 1.0 1.0 1.0 1.0 1.0 1.0 tape change times (hhmm): Total number of tapes: 7.0 Total GBytes (M5) recorded: 6978.1 # OF OBSERVATIONS BY BASELINE | Ho Kk Ny On Sv Tc Zc StnTotal --------------------------------------------- Ho| 92 32 7 11 164 29 335 Kk| 226 143 152 39 149 801 Ny| 320 287 8 327 1200 On| 269 16 318 1073 Sv| 6 284 1009 Tc| 9 242 Zc| 1116 Number of 2-station scans: 325 Number of 3-station scans: 140 Number of 4-station scans: 158 Number of 5-station scans: 118 Number of 6-station scans: 1 Number of 7-station scans: 0 Total # of scans, observations: 742 2888 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: HOBART26 KOKEE NYALES20 ONSALA60 SVETLOE TIGOCONC ZELENCHK Mode Tot.Rate Tot.BandW #chan #bits Barrel Mk341:2 256.000 Mbits 128.000 MHz 14 1 NONE Chan.BW #Subpasses Tracks(*fan) Tot.tracks Speed 8.00 MHz 1 16(*2) 32 0.00 X-band spanned bw= 720.0 MHz rms spanned bw= 280.4 MHz S-band spanned bw= 140.0 MHz rms spanned bw= 50.9 MHz Effective number of channels recorded per sub-pass X S Total 10.000 6.000 16.000 =========================================================== Monitoring Sources Source Min Max Actual #Num #Scans 1325-558 1.00 1.50 0.83 24 18 0549-575 1.00 1.50 0.97 28 24 2236-572 1.00 1.50 0.97 28 22 1406-076 1.00 1.50 0.31 9 5 0202+319 1.00 1.50 1.42 41 9 0507+179 1.00 1.50 1.11 32 10 1936-155 1.00 1.50 0.45 13 11 1823+568 1.00 1.50 1.32 38 7 0827+243 1.00 1.50 1.35 39 11 2335-027 1.00 1.50 0.97 28 9 Total 9.70 280 126 =========================================================== Minor Options Option Norm Wt Aux_Parm Astro Abs 3.00 BegScan Rel 1.00 EndScan Rel 1.00 NumObs Rel 1.00 StatIdle Abs 3.00 StatWt Abs 2.00 =========================================================== Major Options Subnet HoKkNyOnSvTcZc SkyCov Yes AllBlGood Yes MinAngle 15 MinBetween 20 MinSunDist 15 MaxSlewTime 300 TimeWindow 24.00 MinSubNetSize 2 NumSubNet 1 Best 60 FillIn Yes FillMinSub 3 FillMinTime 120 FillBest 80 Add_ps 30.0 SNRWts Yes =========================================================== Tape types ID Station Tape length Density Passes Ho HOBART26 Mark5A Kk KOKEE Mark5A Ny NYALES20 Mark5A On ONSALA60 Mark5A Sv SVETLOE Mark5A Tc TIGOCONC Mark5A Zc ZELENCHK Mark5B =========================================================== SNR Targets Minimum SNR by baseline for multi-baseline scans X-band (margin 0) S-band (margin 0) Ho Kk Ny On Sv Tc Ho Kk Ny On Sv Tc Kk 20 Kk 15 Ny 20 20 Ny 15 15 On 20 20 20 On 15 15 15 Sv 20 20 20 20 Sv 15 15 15 15 Tc 15 15 15 15 15 Tc 12 12 12 12 12 Zc 20 20 20 20 20 15 Zc 15 15 15 15 15 12