Session Notes for R1 (Rapid Turnaround Monday) session: r1480 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: R1480 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2011-116-17:00:00 End: 2011-117-17:00:00 Current yyyyddd: 2011116 (2011.32) ( 15678 MJD, TUES 26APR.) Greenwich sidereal time: 7:17: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 2h 15.2m 13d 33.6 =========================================================== There are no observations for Kokee and Wettzell from 18:15 U.T. to 19:45 U.T. Kokee and Wettzell will participate in the intensive session during this period. =========================================================== First observations Source Start DURATIONS name yyddd-hhmmss Kk Ma Ny Ts Wf Wz Zc 0059+581 11116-170000| 280 280 72 55 81 76 43| =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Kk Ma Ny Ts Wf Wz Zc 0648-165 11117-165613| 78 78 43 43| 0322+222 11117-165736| 94 94 | 1754+155 11117-165833| 55 55 | =========================================================== SKED Summary from file ./r1480.skd for experiment R1480 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 8.5 Min = 0.0 Max = 96.0 (Baseline Ny-Ts on 1351-018) RMS = 12.4 Total time: 1440 minutes ( 24.0 hours). Key: Kk=KOKEE Ma=MATERA Ny=NYALES20 Ts=TSUKUB32 Wf=WESTFORD Wz=WETTZELL Zc=ZELENCHK Kk Ma Ny Ts Wf Wz Zc Avg % obs. time: 42 40 50 42 53 45 33 44 % cal. time: 4 3 4 6 4 4 5 4 % slew time: 20 24 20 22 15 11 52 24 % idle time: 32 32 25 29 28 38 9 28 total # scans: 369 293 332 503 324 377 403 371 # scans/hour : 15 12 14 21 14 16 17 15 Avg scan (sec): 98 118 131 73 140 103 71 104 # data tracks: 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 Total GBytes: 1305 1244 1561 1319 1633 1395 1032 1356 Total GB(M5): 1160 1106 1387 1173 1452 1240 917 1205 # of tapes : 1.0 1.0 1.0 1.0 1.0 1.0 1.0 tape change times (hhmm): Total number of tapes: 7.0 Total GBytes (M5) recorded: 8434.9 # OF OBSERVATIONS BY BASELINE | Kk Ma Ny Ts Wf Wz Zc StnTotal --------------------------------------------- Kk| 21 125 292 141 90 70 739 Ma| 116 121 117 203 227 805 Ny| 213 235 210 186 1085 Ts| 152 172 223 1173 Wf| 188 128 961 Wz| 275 1138 Zc| 1109 Number of 2-station scans: 418 Number of 3-station scans: 166 Number of 4-station scans: 100 Number of 5-station scans: 84 Number of 6-station scans: 64 Number of 7-station scans: 9 Total # of scans, observations: 841 3505 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: KOKEE MATERA NYALES20 TSUKUB32 WESTFORD WETTZELL ZELENCHK 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 0458+138 1.00 1.50 0.00 0 0 0047+023 1.00 1.50 0.06 2 2 2205+166 1.00 1.50 0.09 3 3 1100+122 1.00 1.50 0.00 0 0 1722+330 1.00 1.50 0.06 2 2 0534-340 1.00 1.50 0.00 0 0 1929+226 1.00 1.50 0.17 6 6 0054+161 1.00 1.50 0.17 6 6 1308+554 1.00 1.50 0.31 11 7 OK290 1.00 1.50 0.97 34 21 Total 1.83 64 47 =========================================================== 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 KkMaNyTsWfWzZc 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 Kk KOKEE Mark5A Ma MATERA Mark5A Ny NYALES20 Mark5A Ts TSUKUB32 K5 Wf WESTFORD Mark5A Wz WETTZELL Mark5A Zc ZELENCHK Mark5B =========================================================== SNR Targets Minimum SNR by baseline for multi-baseline scans X-band (margin 0) S-band (margin 0) Kk Ma Ny Ts Wf Wz Kk Ma Ny Ts Wf Wz Ma 20 Ma 15 Ny 20 20 Ny 15 15 Ts 20 20 20 Ts 15 15 15 Wf 20 20 20 20 Wf 15 15 15 15 Wz 20 20 20 20 20 Wz 15 15 15 15 15 Zc 20 20 20 20 20 20 Zc 15 15 15 15 15 15