Session Notes for R1 (Rapid Turnaround Monday) session: r1512 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: R1512 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2011-353-17:00:00 End: 2011-354-17:00:00 Current yyyyddd: 2011353 (2011.97) ( 15915 MJD, MON. 19DEC.) Greenwich sidereal time: 22:51: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 17h 48.8m -23d 24.7 =========================================================== 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 Ny Sh Tc Ts Wz 0322+222 11353-170000| 114 114 82 43 86| 0436-129 11353-170229| 62 62 | 1726+455 11353-170342| 138 179 179| =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Hh Ny Sh Tc Ts Wz 2008-159 11354-164710| 400 400 | 0800+618 11354-165018| 51 51 43 48| 0552+398 11354-165230| 43 43 43 43| 0134+311 11354-165513| 217 242 112 242| =========================================================== SKED Summary from file ./r1512.skd for experiment R1512 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 10.3 Min = 0.0 Max = 102.9 (Baseline Sh-Tc on 0727-115) RMS = 16.0 Total time: 1439 minutes ( 24.0 hours). Key: Hh=HARTRAO Ny=NYALES20 Sh=SESHAN25 Tc=TIGO Ts=TSUKUB32 Wz=WETTZELL Hh Ny Sh Tc Ts Wz Avg % obs. time: 30 47 44 31 39 45 39 % cal. time: 2 5 5 2 6 5 4 % slew time: 48 26 35 3 20 14 25 % idle time: 19 21 15 63 34 34 31 total # scans: 208 449 452 157 476 422 360 # scans/hour : 9 19 19 7 20 18 15 Avg scan (sec): 123 91 85 172 71 93 105 # data tracks: 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 Total GBytes: 917 1467 1379 972 1209 1410 1226 Total GB(M5): 815 1304 1226 864 1075 1254 1090 # of tapes : 1.0 1.0 1.0 1.0 1.0 1.0 tape change times (hhmm): Total number of tapes: 6.0 Total GBytes (M5) recorded: 6537.9 # OF OBSERVATIONS BY BASELINE | Hh Ny Sh Tc Ts Wz StnTotal ---------------------------------------- Hh| 60 56 97 44 109 366 Ny| 361 15 337 356 1129 Sh| 1 389 306 1113 Tc| 44 38 195 Ts| 266 1080 Wz| 1075 Number of 2-station scans: 271 Number of 3-station scans: 180 Number of 4-station scans: 248 Number of 5-station scans: 18 Number of 6-station scans: 0 Total # of scans, observations: 717 2479 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: HARTRAO NYALES20 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 0206+136 1.00 1.50 0.08 2 2 1049+215 1.00 1.50 0.16 4 4 1004-217 1.00 1.50 0.08 2 2 1550-242 1.00 1.50 0.08 2 2 0747+185 1.00 1.50 0.73 18 7 2215+020 1.00 1.50 0.04 1 1 1348+308 1.00 1.50 0.73 18 8 1342+663 1.00 1.50 1.49 37 7 1608+243 1.00 1.50 0.16 4 4 0309+411 1.00 1.50 0.36 9 9 Total 3.91 97 46 =========================================================== 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 4 TIGOCONC 6.00 =========================================================== Major Options Subnet HhNyShTcTsWz 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 Mark5B Ny NYALES20 Mark5A Sh SESHAN25 Mark5A Tc TIGOCONC Mark5B Ts TSUKUB32 K5 Wz WETTZELL Mark5A =========================================================== SNR Targets Minimum SNR by baseline for multi-baseline scans X-band (margin 0) S-band (margin 0) Hh Ny Sh Tc Ts Hh Ny Sh Tc Ts Ny 20 Ny 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