Session Notes for R1 (Rapid Turnaround Monday) session: r1377 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2009.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R1377 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2009-124-17:00:00 End: 2009-125-17:00:00 Current yyyyddd: 2009124 (2009.34) ( 14956 MJD, MON. 4MAY.) Greenwich sidereal time: 7:50: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 2h 47.6m 16d 8.7 =========================================================== Important Station Information Zelenchukskaya was 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 Ft Ny On Sh Tc Wf Wz Zc 0727-115 09124-170000| 45 102 102 43 43 43| 1441+252 09124-170142| 200 198 200 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ft Ny On Sh Tc Wf Wz Zc 0454-234 09125-165149| 200 200 151 | 0632-235 09125-165317| 106 106 | 0537-441 09125-165627| 43 43 | 1611+343 09125-165644| 43 43 43 43 43| 1800+440 09125-165829| 79 79 54 46 | =========================================================== SKED Summary from file ./r1377.skd for experiment R1377 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 6.8 Min = 0.0 Max = 110.8 (Baseline Sh-Tc on 2227-088) RMS = 12.9 Total time: 1440 minutes ( 24.0 hours). Key: Ft=FORTLEZA Ny=NYALES20 On=ONSALA60 Sh=SESHAN25 Tc=TIGO Wf=WESTFORD Wz=WETTZELL Zc=ZELENCHK Ft Ny On Sh Tc Wf Wz Zc Avg % obs. time: 41 51 51 35 39 47 37 15 40 % cal. time: 3 5 5 4 3 4 5 3 4 % slew time: 42 23 29 30 10 18 15 37 26 % idle time: 13 20 15 30 47 30 43 45 31 total # scans: 261 402 411 349 235 379 413 238 336 # scans/hour : 11 17 17 15 10 16 17 10 14 Avg scan (sec): 137 109 108 87 145 108 77 53 102 # data tracks: 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 Total GBytes: 1285 1581 1592 1094 1223 1467 1142 454 1230 Total GB(M5): 1142 1405 1415 973 1087 1304 1015 404 1093 # of tapes : 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 tape change times (hhmm): Total number of tapes: 8.0 Total GBytes (M5) recorded: 8744.4 # OF OBSERVATIONS BY BASELINE | Ft Ny On Sh Tc Wf Wz Zc StnTotal -------------------------------------------------- Ft| 42 65 6 208 129 60 29 539 Ny| 346 288 13 248 303 200 1440 On| 266 26 231 344 205 1483 Sh| 4 168 276 174 1182 Tc| 112 29 10 402 Wf| 224 120 1232 Wz| 205 1441 Zc| 943 Number of 2-station scans: 217 Number of 3-station scans: 150 Number of 4-station scans: 115 Number of 5-station scans: 160 Number of 6-station scans: 86 Number of 7-station scans: 4 Number of 8-station scans: 0 Total # of scans, observations: 732 4331 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: FORTLEZA SESHAN25 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 Recording mode setup for: NYALES20 ONSALA60 TIGOCONC WESTFORD WETTZELL ZELENCHK 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 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 1616+063 1.00 1.50 0.12 5 3 2155+312 1.00 1.50 0.00 0 0 1040+244 1.00 1.50 1.96 85 19 0446+112 1.00 1.50 1.50 65 10 0111+021 1.00 1.50 0.12 5 3 0632-235 1.00 1.50 0.09 4 4 0743+277 1.00 1.50 0.00 0 0 1459+480 1.00 1.50 0.32 14 6 1909+161 1.00 1.50 0.00 0 0 0016+731 1.00 1.50 2.19 95 10 Total 6.30 273 55 =========================================================== 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 FFFFT FFF =========================================================== Major Options Subnet FtNyOnShTcWfWzZc 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 Ft FORTLEZA Mark5A Ny NYALES20 Mark5A On ONSALA60 Mark5A Sh SESHAN25 Mark5A Tc TIGOCONC Mark5A Wf WESTFORD Mark5A Wz WETTZELL Mark5A Zc ZELENCHK Mark5A =========================================================== SNR Targets Minimum SNR by baseline for multi-baseline scans X-band (margin 5) S-band (margin 3) Ft Ny On Sh Tc Wf Wz Ft Ny On Sh Tc Wf Wz Ny 20 Ny 15 On 20 20 On 15 15 Sh 20 20 20 Sh 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 Wz 20 20 20 20 15 20 Wz 15 15 15 15 12 15 Zc 20 20 20 20 15 20 20 Zc 15 15 15 15 12 15 15