Session Notes for R1 (Rapid Turnaround Monday) session: r1447 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: R1447 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2010-250-17:00:00 End: 2010-251-17:00:00 Current yyyyddd: 2010250 (2010.68) ( 15447 MJD, TUES 7SEP.) Greenwich sidereal time: 16: 6: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 11h 4.6m 5d 55.4 =========================================================== There are no observations for Kokee and Ny Alesund 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 Ho Kb Kk Ny Tc Wf 0048-427 10250-170000| 43 43 | OJ287 10250-170000| 43 63 63 52| =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ho Kb Kk Ny Tc Wf 1057-797 10251-164058| 272 272 | 0059+581 10251-164217| 43 43 43 43| 2229+695 10251-164343| 51 122 76 122| 0529+483 10251-164634| 64 96 119 119| 0955+476 10251-164927| 117 78 117| 1357+769 10251-165214| 52 151 89 151| 0716+714 10251-165523| 43 43 43 43| 1144+402 10251-165738| 104 76 104| =========================================================== SKED Summary from file ./r1447.skd for experiment R1447 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 8.6 Min = 0.0 Max = 58.7 (Baseline Ny-Tc on 0748+126) RMS = 12.7 Total time: 1440 minutes ( 24.0 hours). Key: Ho=HOBART26 Kb=KASHIM34 Kk=KOKEE Ny=NYALES20 Tc=TIGO Wf=WESTFORD Ho Kb Kk Ny Tc Wf Avg % obs. time: 34 30 48 39 36 49 39 % cal. time: 3 5 5 5 2 5 4 % slew time: 34 42 22 22 8 18 25 % idle time: 28 21 24 32 53 27 32 total # scans: 246 451 397 412 184 406 349 # scans/hour : 10 19 17 17 8 17 15 Avg scan (sec): 118 57 104 83 171 105 105 # data tracks: 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 Total GBytes: 1048 933 1482 1224 1131 1539 1226 Total GB(M5): 931 830 1317 1088 1005 1368 1090 # of tapes : 1.0 0.1 1.0 1.0 1.0 1.0 tape change times (hhmm): Total number of tapes: 5.1 Total GBytes (M5) recorded: 6539.1 # OF OBSERVATIONS BY BASELINE | Ho Kb Kk Ny Tc Wf StnTotal ---------------------------------------- Ho| 165 109 40 63 9 386 Kb| 281 284 7 181 918 Kk| 251 49 206 896 Ny| 33 283 891 Tc| 114 266 Wf| 793 Number of 2-station scans: 369 Number of 3-station scans: 224 Number of 4-station scans: 169 Number of 5-station scans: 2 Number of 6-station scans: 0 Total # of scans, observations: 764 2075 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: HOBART26 KASHIM34 KOKEE NYALES20 TIGOCONC 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 2236-572 1.00 1.50 1.30 27 23 IIIZW2 1.00 1.50 0.14 3 3 1308+554 1.00 1.50 0.14 3 3 1738+476 1.00 1.50 1.25 26 10 0402-362 1.00 1.50 0.10 2 2 1936-155 1.00 1.50 1.16 24 14 0814+425 1.00 1.50 1.59 33 14 0309+411 1.00 1.50 0.58 12 6 1252+119 1.00 1.50 0.96 20 6 1548+056 1.00 1.50 1.35 28 7 Total 8.58 178 88 =========================================================== 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 5 TIGOCONC 6.00 =========================================================== Major Options Subnet HoKbKkNyTcWf 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 Ho HOBART26 Mark5A Kb KASHIM34 K5 Kk KOKEE Mark5A Ny NYALES20 Mark5A Tc TIGOCONC Mark5A Wf WESTFORD Mark5A =========================================================== SNR Targets Minimum SNR by baseline for multi-baseline scans X-band (margin 0) S-band (margin 0) Ho Kb Kk Ny Tc Ho Kb Kk Ny Tc Kb 20 Kb 15 Kk 20 20 Kk 15 15 Ny 20 20 20 Ny 15 15 15 Tc 15 15 15 15 Tc 12 12 12 12 Wf 20 20 20 20 15 Wf 15 15 15 15 12