Session Notes for R1 (Rapid Turnaround Monday) session: r1426 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: R1426 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2010-102-17:00:00 End: 2010-103-17:00:00 Current yyyyddd: 2010102 (2010.28) ( 15299 MJD, MON. 12APR.) Greenwich sidereal time: 6:23: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 1h 23.9m 8d 49.3 =========================================================== Important Station Information No stations were tagged along to this schedule file. =========================================================== 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 Ny On Sh Tc Ts Wz 1418+546 10102-170000| 46 61 61 43 43| 0648-165 10102-170236| 92 92 43| =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ny On Sh Tc Ts Wz 0648-165 10103-163503| 91 91 43| 3C274 10103-163749| 47 106 106 43 50| OJ287 10103-164114| 43 43 43 43 43| 0912+029 10103-164241| 60 60 47 43| 1124-186 10103-164424| 43 43 | 0808+019 10103-164425| 46 46 43| 1255-316 10103-164550| 43 43 | 0552+398 10103-164614| 43 43 43| 1406-267 10103-164709| 43 43 | 0133+476 10103-164806| 43 43 43| 1334-127 10103-164834| 43 43 | 0345+460 10103-164936| 141 141 101| 1519-294 10103-165008| 145 145 | 0536+145 10103-165259| 128 128 118| 1657-261 10103-165313| 43 43 | 1741-038 10103-165438| 43 43 | 1636+473 10103-165700| 80 105 105 43 77| =========================================================== SKED Summary from file ./r1426.skd for experiment R1426 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 11.6 Min = 0.0 Max = 80.0 (Baseline Ts-Wz on 0648-165) RMS = 15.3 Total time: 1439 minutes ( 24.0 hours). Key: Ny=NYALES20 On=ONSALA60 Sh=SESHAN25 Tc=TIGO Ts=TSUKUB32 Wz=WETTZELL Ny On Sh Tc Ts Wz Avg % obs. time: 47 49 45 13 40 39 39 % cal. time: 5 5 5 1 6 5 5 % slew time: 25 31 33 3 21 14 22 % idle time: 22 14 16 82 32 41 35 total # scans: 459 439 441 75 512 435 393 # scans/hour : 19 18 18 3 21 18 16 Avg scan (sec): 88 97 87 150 67 78 94 # data tracks: 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 Total GBytes: 1457 1532 1385 404 1234 1226 1206 Total GB(M5): 1295 1362 1231 359 1097 1089 1072 # of tapes : 1.0 1.0 1.0 1.0 0.1 1.0 tape change times (hhmm): Total number of tapes: 5.1 Total GBytes (M5) recorded: 6433.8 # OF OBSERVATIONS BY BASELINE | Ny On Sh Tc Ts Wz StnTotal ---------------------------------------- Ny| 376 290 19 316 369 1370 On| 259 23 261 382 1301 Sh| 0 398 257 1204 Tc| 39 28 109 Ts| 259 1273 Wz| 1295 Number of 2-station scans: 265 Number of 3-station scans: 137 Number of 4-station scans: 120 Number of 5-station scans: 188 Number of 6-station scans: 0 Total # of scans, observations: 710 3276 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: NYALES20 ONSALA60 SESHAN25 TIGOCONC TSUKUB32 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 1125+366 1.00 1.50 0.09 3 3 0729+259 1.00 1.50 1.34 44 18 0402-362 1.00 1.50 0.18 6 6 0636+680 1.00 1.50 1.22 40 10 1749+701 1.00 1.50 1.34 44 10 0342+147 1.00 1.50 0.21 7 7 NGC0262 1.00 1.50 0.03 1 1 1519-294 1.00 1.50 0.09 3 3 1751+288 1.00 1.50 1.43 47 9 0648-165 1.00 1.50 0.82 27 15 Total 6.78 222 82 =========================================================== 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 1.00 FFFTF F =========================================================== Major Options Subnet NyOnShTcTsWz 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 Ny NYALES20 Mark5A On ONSALA60 Mark5A Sh SESHAN25 Mark5A Tc TIGOCONC Mark5A Ts TSUKUB32 K5 Wz WETTZELL Mark5A =========================================================== SNR Targets Minimum SNR by baseline for multi-baseline scans X-band (margin 0) S-band (margin 0) Ny On Sh Tc Ts Ny On Sh Tc Ts On 20 On 15 Sh 20 20 Sh 15 15 Tc 15 15 15 Tc 12 12 12 Ts 20 20 20 15 Ts 15 15 15 12 Wz 20 20 20 15 20 Wz 15 15 15 12 15