Session Notes for R1 (Rapid Turnaround Monday) session: r1425 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: R1425 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2010-096-17:00:00 End: 2010-097-17:00:00 Current yyyyddd: 2010096 (2010.26) ( 15293 MJD, TUES 6APR.) Greenwich sidereal time: 5:59: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 1h 1.9m 6d 35.7 =========================================================== 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 Wf Wz 3C418 10096-170000| 65 76 59 43 76 73| 2059+034 10096-170128| 113 113 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ny On Sh Tc Ts Wf Wz 0104-408 10097-163128| 157 157 | OQ208 10097-163132| 43 121 121 74 52| 1257+145 10097-163323| 152 152 | 0727-115 10097-163455| 43 43| OJ287 10097-163651| 43 43 43 43 43| 0657+172 10097-163827| 43 43 43 43| 1149-084 10097-163851| 43 43 | 0529+483 10097-164012| 120 181 181 98| 0943+105 10097-164034| 145 145 | 0133+476 10097-164414| 43 43 43 43| 1244-255 10097-164422| 43 43 | 1354-152 10097-164546| 43 43 | 2319+317 10097-164610| 105 138 138 105| 1502+036 10097-164719| 43 43 | 0235+164 10097-164929| 43 43 43 43| 1622-297 10097-164935| 43 43 | 1741-038 10097-165108| 43 43 | 0808+019 10097-165130| 46 46 43| 1418+546 10097-165353| 47 95 62 43 95 44| 1357+769 10097-165613| 101 132 111 43 132 95| 1923+210 10097-165849| 66 66 | =========================================================== SKED Summary from file ./r1425.skd for experiment R1425 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 11.2 Min = 0.0 Max = 180.0 (Baseline Ny-On on 1741-038) RMS = 17.3 Total time: 1440 minutes ( 24.0 hours). Key: Ny=NYALES20 On=ONSALA60 Sh=SESHAN25 Tc=TIGO Ts=TSUKUB32 Wf=WESTFORD Wz=WETTZELL Ny On Sh Tc Ts Wf Wz Avg % obs. time: 42 50 42 21 35 42 37 38 % cal. time: 5 5 5 1 6 4 5 5 % slew time: 26 31 35 4 22 17 15 22 % idle time: 26 12 16 73 36 36 43 35 total # scans: 475 449 462 117 526 381 437 406 # scans/hour : 20 19 19 5 22 16 18 17 Avg scan (sec): 76 97 78 155 58 94 72 89 # data tracks: 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 Total GBytes: 1292 1569 1303 654 1098 1293 1138 1193 Total GB(M5): 1149 1395 1158 581 976 1150 1012 1060 # of tapes : 1.0 1.0 1.0 1.0 0.1 1.0 1.0 tape change times (hhmm): Total number of tapes: 6.1 Total GBytes (M5) recorded: 7420.4 # OF OBSERVATIONS BY BASELINE | Ny On Sh Tc Ts Wf Wz StnTotal --------------------------------------------- Ny| 374 307 29 333 309 365 1717 On| 268 34 275 287 386 1624 Sh| 0 432 175 264 1446 Tc| 35 77 31 206 Ts| 205 268 1548 Wf| 255 1308 Wz| 1569 Number of 2-station scans: 271 Number of 3-station scans: 88 Number of 4-station scans: 134 Number of 5-station scans: 157 Number of 6-station scans: 120 Number of 7-station scans: 0 Total # of scans, observations: 770 4709 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: 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 1257+145 1.00 1.50 0.17 8 8 2216+178 1.00 1.50 0.02 1 1 0850+581 1.00 1.50 0.72 34 12 0943+105 1.00 1.50 0.06 3 3 1608+243 1.00 1.50 0.36 17 10 2007+777 1.00 1.50 1.49 70 5 2106-413 1.00 1.50 0.08 4 4 1622-297 1.00 1.50 0.36 17 17 0400+258 1.00 1.50 1.51 71 9 0422-380 1.00 1.50 0.11 5 5 Total 4.88 230 74 =========================================================== 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 FF =========================================================== Major Options Subnet NyOnShTcTsWfWz 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 Wf WESTFORD Mark5A 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 Wf Ny On Sh Tc Ts Wf 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 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