Session Notes for R1 (Rapid Turnaround Monday) session: r1500 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: R1500 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2011-255-17:00:00 End: 2011-256-17:00:00 Current yyyyddd: 2011255 (2011.70) ( 15817 MJD, MON. 12SEP.) Greenwich sidereal time: 16:25: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 11h 21.7m 4d 7.4 =========================================================== 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 Ny On Tc Ts Wf Wz 0955+476 11255-170000| 51 84 43 84 43| 1424-418 11255-170000| 253 253 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Hh Ny On Tc Ts Wf Wz 2245-328 11256-164528| 67 67 | 0925-203 11256-164607| 400 400 | 3C274 11256-164618| 53 53 47| 1012+232 11256-164802| 247 247 180| 1502+036 11256-165342| 266 245 280 280 178| =========================================================== SKED Summary from file ./r1500.skd for experiment R1500 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 9.5 Min = 0.0 Max = 110.8 (Baseline Tc-Ts on 0537-441) RMS = 16.1 Total time: 1438 minutes ( 24.0 hours). Key: Hh=HARTRAO Ny=NYALES20 On=ONSALA60 Tc=TIGO Ts=TSUKUB32 Wf=WESTFORD Wz=WETTZELL Hh Ny On Tc Ts Wf Wz Avg % obs. time: 40 54 53 62 35 53 42 48 % cal. time: 2 5 5 3 5 4 5 4 % slew time: 45 23 27 5 20 15 15 22 % idle time: 11 17 15 30 39 28 37 26 total # scans: 211 437 397 254 411 310 420 348 # scans/hour : 9 18 17 11 17 13 18 15 Avg scan (sec): 165 106 115 209 75 148 86 128 # data tracks: 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 Total GBytes: 1253 1667 1637 1913 1102 1646 1303 1503 Total GB(M5): 1114 1482 1455 1701 980 1463 1158 1336 # 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: 9353.0 # OF OBSERVATIONS BY BASELINE | Hh Ny On Tc Ts Wf Wz StnTotal --------------------------------------------- Hh| 21 55 147 27 43 58 351 Ny| 307 13 315 175 303 1134 On| 21 213 162 353 1111 Tc| 33 115 22 351 Ts| 115 244 947 Wf| 168 778 Wz| 1148 Number of 2-station scans: 383 Number of 3-station scans: 147 Number of 4-station scans: 196 Number of 5-station scans: 85 Number of 6-station scans: 4 Number of 7-station scans: 0 Total # of scans, observations: 815 2910 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: HARTRAO NYALES20 ONSALA60 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 1240+381 1.00 1.50 0.52 15 9 0047+023 1.00 1.50 0.03 1 1 1012+232 1.00 1.50 1.03 30 11 0507+179 1.00 1.50 0.21 6 4 1255-177 1.00 1.50 0.03 1 1 0812+367 1.00 1.50 0.82 24 5 1933-400 1.00 1.50 0.10 3 3 2245-328 1.00 1.50 0.10 3 3 2243-123 1.00 1.50 0.58 17 11 2134+00 1.00 1.50 0.55 16 10 Total 3.99 116 58 =========================================================== 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 4 TIGOCONC 6.00 =========================================================== Major Options Subnet HhNyOnTcTsWfWz SkyCov Yes AllBlGood Yes MaxAngle 180 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 Mark5B Ny NYALES20 Mark5A On ONSALA60 Mark5A Tc TIGOCONC Mark5B 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 Ny On Tc Ts Wf Hh Ny On Tc Ts Wf Ny 20 Ny 15 On 20 20 On 15 15 Tc 15 15 15 Tc 12 12 12 Ts 20 20 20 15 Ts 15 15 15 12 Wf 20 20 20 15 20 Wf 15 15 15 12 15 Wz 20 20 20 15 20 20 Wz 15 15 15 12 15 15