Session Notes for R1 (Rapid Turnaround Monday) session: r1440 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: R1440 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2010-200-17:00:00 End: 2010-201-17:00:00 Current yyyyddd: 2010200 (2010.55) ( 15397 MJD, MON. 19JUL.) Greenwich sidereal time: 12:49: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 7h 55.8m 20d 46.3 =========================================================== Important Station Information Svetloe was tagged along to this schedule file. =========================================================== First observations Source Start DURATIONS name yyddd-hhmmss Ny On Sh Sv Tc Ts Wf 0716+714 10200-170000| 43 46 43 43 43 46| 0727-115 10200-170201| 43 43| =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ny On Sh Sv Tc Ts Wf 0727-115 10201-164110| 43 43| 1124-186 10201-164346| 68 68| 2002-375 10201-164424| 43 43 | 0322+222 10201-164620| 174 88 174| 2355-106 10201-164841| 43 43 | 0035-252 10201-165014| 43 43 | 1324+224 10201-165055| 43 43 43 43| 0215+015 10201-165150| 43 43 | 1236+077 10201-165221| 145 300 300| 0047+023 10201-165328| 114 114 | 2319+317 10201-165641| 93 93 47 43 | CTA26 10201-165849| 65 65| =========================================================== SKED Summary from file ./r1440.skd for experiment R1440 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 10.5 Min = 0.0 Max = 180.0 (Baseline Ny-On on 1741-038) RMS = 17.1 Total time: 1440 minutes ( 24.0 hours). Key: Ny=NYALES20 On=ONSALA60 Sh=SESHAN25 Sv=SVETLOE Tc=TIGO Ts=TSUKUB32 Wf=WESTFORD Ny On Sh Sv Tc Ts Wf Avg % obs. time: 45 44 45 15 31 40 52 39 % cal. time: 5 4 6 3 2 6 4 4 % slew time: 24 28 35 39 5 23 18 25 % idle time: 24 23 13 42 61 30 25 32 total # scans: 439 383 479 251 152 544 369 373 # scans/hour : 18 16 20 10 6 23 15 16 Avg scan (sec): 89 98 81 51 176 64 122 97 # data tracks: 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 Total GBytes: 1408 1357 1391 464 960 1256 1621 1208 Total GB(M5): 1252 1207 1236 413 854 1117 1441 1074 # of tapes : 1.0 1.0 1.0 1.0 1.0 0.1 1.0 tape change times (hhmm): Total number of tapes: 6.1 Total GBytes (M5) recorded: 7518.4 # OF OBSERVATIONS BY BASELINE | Ny On Sh Sv Tc Ts Wf StnTotal --------------------------------------------- Ny| 317 282 229 18 281 239 1366 On| 213 222 22 202 217 1193 Sh| 163 2 437 127 1224 Sv| 10 150 139 913 Tc| 46 108 206 Ts| 137 1253 Wf| 967 Number of 2-station scans: 378 Number of 3-station scans: 132 Number of 4-station scans: 142 Number of 5-station scans: 123 Number of 6-station scans: 47 Number of 7-station scans: 0 Total # of scans, observations: 822 3561 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: NYALES20 ONSALA60 SESHAN25 SVETLOE TIGOCONC TSUKUB32 WESTFORD 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 0.17 6 6 0047+023 1.00 1.50 0.20 7 7 0949+354 1.00 1.50 0.28 10 10 0646-306 1.00 1.50 0.17 6 6 0544+273 1.00 1.50 0.48 17 8 1615+029 1.00 1.50 0.22 8 8 0151+474 1.00 1.50 0.98 35 6 1842+681 1.00 1.50 1.60 57 7 1236+077 1.00 1.50 1.35 48 15 1104-445 1.00 1.50 0.14 5 5 Total 5.59 199 78 =========================================================== 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 NyOnShSvTcTsWf 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 Sv SVETLOE Mark5A Tc TIGOCONC Mark5A Ts TSUKUB32 K5 Wf WESTFORD Mark5A =========================================================== SNR Targets Minimum SNR by baseline for multi-baseline scans X-band (margin 0) S-band (margin 0) Ny On Sh Sv Tc Ts Ny On Sh Sv Tc Ts On 20 On 15 Sh 20 20 Sh 15 15 Sv 20 20 20 Sv 15 15 15 Tc 15 15 15 15 Tc 12 12 12 12 Ts 20 20 20 20 15 Ts 15 15 15 15 12 Wf 20 20 20 20 15 20 Wf 15 15 15 15 12 15