Session Notes for R1 (Rapid Turnaround Monday) session: r1488 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: R1488 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2011-171-17:00:00 End: 2011-172-17:00:00 Current yyyyddd: 2011171 (2011.47) ( 15733 MJD, MON. 20JUN.) Greenwich sidereal time: 10:54: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 5h 55.8m 23d 26.0 =========================================================== 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 K1 Ny On Sh Tc Ts Wf Wz 0537-441 11171-170000| 60 60 | 3C418 11171-170000| 140 103 140 57 43 92 66| 1156+295 11171-170356| 43 43 43 43| 1741-038 11171-170410| 43 80 80 49 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Hh Hb K1 Ny On Sh Tc Ts Wf Wz 0656+082 11172-165214| 106 106| 1759-396 11172-165222| 58 58 | 0537-441 11172-165505| 59 59 | 1502+036 11172-165535| 175 231 231 141 48 122| 1754+155 11172-165707| 136 136 | =========================================================== SKED Summary from file ./r1488.skd for experiment R1488 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 5.9 Min = 0.0 Max = 130.9 (Baseline Sh-Wf on 0215+015) RMS = 11.4 Total time: 1440 minutes ( 24.0 hours). Key: Hh=HARTRAO Hb=HOBART12 K1=KASHIM11 Ny=NYALES20 On=ONSALA60 Sh=SESHAN25 Tc=TIGO Ts=TSUKUB32 Wf=WESTFORD Wz=WETTZELL Hh Hb K1 Ny On Sh Tc Ts Wf Wz Avg % obs. time: 35 49 29 49 55 46 41 43 48 39 43 % cal. time: 2 3 3 4 4 4 2 5 4 4 4 % slew time: 47 8 11 22 24 37 7 21 17 14 21 % idle time: 14 40 56 24 17 12 50 29 30 42 32 total # scans: 215 241 279 342 327 381 167 470 317 378 311 # scans/hour : 9 10 12 14 14 16 7 20 13 16 13 Avg scan (sec): 141 176 89 125 145 105 210 79 132 88 128 # data tracks: 16 16 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 16 16 Total GBytes: 1091 1526 892 1534 1705 1446 1262 1340 1507 1204 1351 Total GB(M5): 970 1357 793 1364 1516 1285 1122 1191 1340 1070 1201 # of tapes : 1.0 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: 10.0 Total GBytes (M5) recorded: 12007.5 # OF OBSERVATIONS BY BASELINE | Hh Hb K1 Ny On Sh Tc Ts Wf Wz StnTotal ------------------------------------------------------------ Hh| 77 5 37 57 34 60 23 43 81 417 Hb| 43 19 13 115 35 141 8 13 464 K1| 87 56 182 4 231 40 66 714 Ny| 248 121 24 131 194 232 1093 On| 93 32 87 173 270 1029 Sh| 0 322 57 112 1036 Tc| 12 86 30 283 Ts| 64 118 1129 Wf| 183 848 Wz| 1105 Number of 2-station scans: 450 Number of 3-station scans: 257 Number of 4-station scans: 152 Number of 5-station scans: 90 Number of 6-station scans: 46 Number of 7-station scans: 16 Number of 8-station scans: 0 Number of 9-station scans: 0 Number of 10-station scans: 0 Total # of scans, observations: 1011 4059 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: HARTRAO HOBART12 KASHIM11 NYALES20 ONSALA60 SESHAN25 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 2002-375 1.00 1.50 0.20 8 6 1659+399 1.00 1.50 0.17 7 5 0637-752 1.00 1.50 0.69 28 28 1327+504 1.00 1.50 0.02 1 1 1027-186 1.00 1.50 0.22 9 9 0227-369 1.00 1.50 0.05 2 2 IIIZW2 1.00 1.50 0.27 11 6 1236+077 1.00 1.50 0.71 29 15 1451-400 1.00 1.50 0.00 0 0 0729+259 1.00 1.50 0.54 22 9 Total 2.88 117 81 =========================================================== 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 7 TIGOCONC 6.00 =========================================================== Major Options Subnet HhHbK1NyOnShTcTsWfWz 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 Mark5A Hb HOBART12 Mark5B K1 KASHIM11 K5 Ny NYALES20 Mark5A On ONSALA60 Mark5A Sh SESHAN25 Mark5A 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 K1 Ny On Sh Tc Ts Wf Hh Hb K1 Ny On Sh Tc Ts Wf Hb 20 Hb 15 K1 20 20 K1 15 15 Ny 20 20 20 Ny 15 15 15 On 20 20 20 20 On 15 15 15 15 Sh 20 20 20 20 20 Sh 15 15 15 15 15 Tc 15 15 15 15 15 15 Tc 12 12 12 12 12 12 Ts 20 20 20 20 20 20 15 Ts 15 15 15 15 15 15 12 Wf 20 20 20 20 20 20 15 20 Wf 15 15 15 15 15 15 12 15 Wz 20 20 20 20 20 20 15 20 20 Wz 15 15 15 15 15 15 12 15 15