Session Notes for R1 (Rapid Turnaround Monday) session: r1192 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2005.html#r1 for the session purpose. =========================================================== Parameter values for experiment R1192 Experiment description: IVS-R1 Scheduler: NASA Correlator: Please see master schedule Nominal start: 2005-276-17:00:00 Nominal end: 2005-277-17:00:00 Current yyyyddd: 2005276 (2005.76) ( 13647 MJD, MON. 3OCT.) Greenwich sidereal time: 17:49:59.00 (17: 0: 0 UT) Sun's RA and DEC: 12h 38.9m -4d 11.3 =========================================================== 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. =========================================================== Simulation Results Database X offset/rate Y offset/rate UT1 offset/rate Nutation Psi/Eps $05OCT03ZZ 58.77 211.65 70.18 213.84 1.65 3.81 157.30 56.80 =========================================================== First observations Source Start DURATIONS name yyddd-hhmmss Gc Ma Sv Tc Ts Wz 1547+507 05276-170000| 154 154 110| OJ287 05276-170000| 194 194 163 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Gc Ma Sv Tc Ts Wz OJ287 05277-163605| 196 196 158 | 1741-038 05277-163907| 40 40 40| 0656+082 05277-164106| 40 40 | 1749+096 05277-164126| 40 40 40| 0528+134 05277-164233| 40 40 | 1923+210 05277-164352| 40 40 40| 0556+238 05277-164356| 40 40 | 0743+259 05277-164528| 40 40 | 1958-179 05277-164643| 40 40 40| 0808+019 05277-164654| 57 57 | CTA26 05277-164944| 40 40 | 0552+398 05277-165142| 40 40 40 | =========================================================== SKED Summary from file ./r1192.skd for experiment R1192 (all scans with at least one subnet station) Average number of obs. per baseline per source (normalized by up-time) = 8.4 Min = .0 Max = 65.5 (Baseline Gc-Wz on 0808+019) RMS = 9.8 Total time: 1433 minutes ( 23.9 hours). Key: Gc=GILCREEK Ma=MATERA Sv=SVETLOE Tc=TIGO Ts=TSUKUB32 Wz=WETTZELL Gc Ma Sv Tc Ts Wz Avg % obs. time: 42 38 27 12 33 38 32 % cal. time: 5 5 5 1 5 5 4 % slew time: 25 29 51 2 19 12 23 % idle time: 27 28 16 85 42 44 41 total # scans: 463 419 413 63 459 444 376 # scans/hour : 19.4 17.5 17.3 2.6 19.2 18.6 15.8 Avg scan (sec): 77 77 57 160 62 74 84 Total GBytes: 1454 1316 989 386 1191 1344 1113 Total GB(M5): 1292 1170 880 343 1059 1195 990 # of tapes : 2.7 2.1 1.6 .6 1.9 2.1 tape change times (hhmm): 0136 0438 0812 0000 0515 0516 1112 1606 0000 0000 0000 1536 Total number of tapes: 11.0 Total GBytes (M5) recorded: 5938.1 # OF OBSERVATIONS BY BASELINE | Gc Ma Sv Tc Ts Wz StnTotal -------------------------------------- Gc|463 146 222 25 376 209 978 Ma| 419 301 22 157 358 984 Sv| 413 12 216 331 1082 Tc| 63 23 20 102 Ts| 459 179 951 Wz| 444 1097 Number of 2-station scans: 384 Number of 3-station scans: 181 Number of 4-station scans: 115 Number of 5-station scans: 98 Number of 6-station scans: 0 Total # of scans, observations: 778 2597 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: GILCREEK Mode Tot.Rate Tot.BandW #chan #bits Barrel VLBA1:2 256.000 Mbits 128.000 MHz 14 1 8:1 Chan.BW #Subpasses Tracks(*fan) Tot.tracks Speed 8.00 MHz 1 16(*2) 32 160.00 X-band spanned bw= 720.0 MHz rms spanned bw= 280.4 MHz S-band spanned bw= 120.0 MHz rms spanned bw= 48.8 MHz Effective number of channels recorded per sub-pass X S Total 10.000 6.000 16.000 Recording mode setup for: MATERA SVETLOE TIGOCONC WETTZELL Mode Tot.Rate Tot.BandW #chan #bits Barrel Mk341:2 256.000 Mbits 128.000 MHz 14 1 16 Chan.BW #Subpasses Tracks(*fan) Tot.tracks Speed 8.00 MHz 1 16(*2) 32 160.00 X-band spanned bw= 720.0 MHz rms spanned bw= 280.4 MHz S-band spanned bw= 120.0 MHz rms spanned bw= 48.8 MHz Effective number of channels recorded per sub-pass X S Total 10.000 6.000 16.000 Recording mode setup for: TSUKUB32 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) 32 160.00 X-band spanned bw= 720.0 MHz rms spanned bw= 280.4 MHz S-band spanned bw= 120.0 MHz rms spanned bw= 48.8 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 1842+681 1.00 1.50 1.39 36 4 1547+507 1.00 1.50 1.00 26 7 0239+108 1.00 1.50 .89 23 14 1751+288 1.00 1.50 1.31 34 9 1502+106 1.00 1.50 1.19 31 14 4C67.05 1.00 1.50 1.81 47 6 1030+074 1.00 1.50 .89 23 19 0859+470 1.00 1.50 1.69 44 9 1213+350 1.00 1.50 1.58 41 14 0710+439 1.00 1.50 1.50 39 9 Total 13.25 344 105 =========================================================== 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 SkyCov Yes Min_Between 20 Best% 60.0 Last_Hrs 1.00 Add_ps 30.00 Obs_Wts SNRwt =========================================================== Tape types ID Station Tape length Density Passes Gc GILCREEK 17400feet (Thin ) 56700 (HIGH ) 12 Ma MATERA 17400feet (Thin ) 56250 (HIGH ) 14 Sv SVETLOE 17400feet (Thin ) 56250 (HIGH ) 14 Tc TIGOCONC 17400feet (Thin ) 56250 (HIGH ) 14 Ts TSUKUB32 17400feet (Thin ) 56250 (HIGH ) 14 Wz WETTZELL 17400feet (Thin ) 56250 (HIGH ) 14 =========================================================== SNR Targets Minimum SNR by baseline for multi-baseline scans X-band (margin 5) S-band (margin 3) Gc Ma Sv Tc Ts Gc Ma Sv Tc Ts Ma 20 Ma 15 Sv 20 20 Sv 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