Session Notes for R1 (Rapid Turnaround Monday) session: r1484 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2011.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R1484 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2011-143-17:00:00 End: 2011-144-17:00:00 Current yyyyddd: 2011143 (2011.39) ( 15705 MJD, MON. 23MAY.) Greenwich sidereal time: 9: 3: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 4h 0.6m 20d 36.3 =========================================================== There are no observations for Wettzell from 18:15 U.T. to 19:45 U.T. Wettzell will participate in the intensive session during this period. =========================================================== First observations Source Start DURATIONS name yyddd-hhmmss Hh Hb Ny On Sv Tc Ts Wf Wz 0133+476 11143-170000| 43 43 43 43 43 43| 1057-797 11143-170000| 43 403 403 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Hh Hb Ny On Sv Tc Ts Wf Wz 1754+155 11144-164943| 230 230 | 1034-293 11144-165116| 454 454 | 0955+476 11144-165447| 79 104 43 43 104 43| 3C274 11144-165745| 64 64 43 46 56| =========================================================== SKED Summary from file ./r1484.skd for experiment R1484 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 5.3 Min = 0.0 Max = 79.3 (Baseline Ny-On on 1351-018) RMS = 10.5 Total time: 1439 minutes ( 24.0 hours). Key: Hh=HARTRAO Hb=HOBART12 Ny=NYALES20 On=ONSALA60 Sv=SVETLOE Tc=TIGO Ts=TSUKUB32 Wf=WESTFORD Wz=WETTZELL Hh Hb Ny On Sv Tc Ts Wf Wz Avg % obs. time: 36 66 47 52 27 52 57 54 37 48 % cal. time: 2 4 4 4 4 2 5 3 4 4 % slew time: 44 10 19 23 51 6 19 14 13 23 % idle time: 17 19 28 20 17 39 19 28 45 26 total # scans: 196 324 327 319 369 169 401 274 362 304 # scans/hour : 8 14 14 13 15 7 17 11 15 13 Avg scan (sec): 158 176 125 141 62 264 122 171 89 144 # data tracks: 16 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 16 Total GBytes: 1116 2053 1472 1623 830 1609 1760 1685 1160 1478 Total GB(M5): 992 1825 1308 1442 738 1430 1564 1498 1031 1314 # of tapes : 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 tape change times (hhmm): Total number of tapes: 9.0 Total GBytes (M5) recorded: 11827.8 # OF OBSERVATIONS BY BASELINE | Hh Hb Ny On Sv Tc Ts Wf Wz StnTotal ------------------------------------------------------- Hh| 71 8 28 21 76 23 27 57 311 Hb| 1 1 6 38 228 6 5 356 Ny| 260 273 0 112 159 238 1051 On| 260 13 82 165 261 1070 Sv| 5 128 144 292 1129 Tc| 10 71 16 229 Ts| 58 98 739 Wf| 151 781 Wz| 1118 Number of 2-station scans: 545 Number of 3-station scans: 124 Number of 4-station scans: 100 Number of 5-station scans: 129 Number of 6-station scans: 39 Number of 7-station scans: 0 Number of 8-station scans: 0 Number of 9-station scans: 0 Total # of scans, observations: 937 3392 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: HARTRAO HOBART12 NYALES20 ONSALA60 SVETLOE TIGOCONC TSUKUB32 WESTFORD WETTZELL 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 1013+127 1.00 1.50 0.03 1 1 0458+138 1.00 1.50 0.00 0 0 0047+023 1.00 1.50 0.00 0 0 0422-380 1.00 1.50 0.00 0 0 2205+166 1.00 1.50 0.09 3 3 1100+122 1.00 1.50 0.00 0 0 1929+226 1.00 1.50 0.06 2 2 0747+185 1.00 1.50 0.53 18 16 0227-369 1.00 1.50 0.03 1 1 Total 0.74 25 23 =========================================================== 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 2 HOBART12 4.00 6 TIGOCONC 6.00 =========================================================== Major Options Subnet HhHbNyOnSvTcTsWfWz 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 Hh HARTRAO Mark5A Hb HOBART12 Mark5B Ny NYALES20 Mark5A On ONSALA60 Mark5A Sv SVETLOE Mark5B Tc TIGOCONC Mark5A Ts TSUKUB32 K5 Wf WESTFORD Mark5A Wz WETTZELL Mark5A =========================================================== SNR Targets Minimum SNR by baseline for multi-baseline scans X-band (margin 0) S-band (margin 0) Hh Hb Ny On Sv Tc Ts Wf Hh Hb Ny On Sv Tc Ts Wf Hb 20 Hb 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 Ts 20 20 20 20 20 15 Ts 15 15 15 15 15 12 Wf 20 20 20 20 20 15 20 Wf 15 15 15 15 15 12 15 Wz 20 20 20 20 20 15 20 20 Wz 15 15 15 15 15 12 15 15