Session Notes for R1 (Rapid Turnaround Monday) session: r1374 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: R1374 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2009-104-17:00:00 End: 2009-105-17:00:00 Current yyyyddd: 2009104 (2009.28) ( 14936 MJD, TUES 14APR.) Greenwich sidereal time: 6:31: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 1h 32.2m 9d 37.9 =========================================================== 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 Ft Kk Ny Sv Tc Ts Wf Wz 2000+472 09104-170000| 62 99 43 43 99 60| 0537-286 09104-170226| 75 75| 2008-159 09104-170255| 175 175 85 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ft Kk Ny Sv Tc Ts Wf Wz 2255-282 09105-164435| 200 200 | 0804+499 09105-164534| 49 49 45 | 0436-129 09105-164715| 138 138| 0602+673 09105-164919| 61 61 61 | 0059+581 09105-165218| 194 144 72 48 125 194| 2253+417 09105-165609| 162 162 50 | 0506+101 09105-165619| 200 91 200 172| =========================================================== SKED Summary from file ./r1374.skd for experiment R1374 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 6.9 Min = 0.0 Max = 62.6 (Baseline Kk-Sv on 0506+101) RMS = 10.6 Total time: 1440 minutes ( 24.0 hours). Key: Ft=FORTLEZA Kk=KOKEE Ny=NYALES20 Sv=SVETLOE Tc=TIGO Ts=TSUKUB32 Wf=WESTFORD Wz=WETTZELL Ft Kk Ny Sv Tc Ts Wf Wz Avg % obs. time: 29 51 49 32 36 37 57 45 42 % cal. time: 2 5 4 5 2 6 4 5 4 % slew time: 28 21 19 53 8 21 16 11 23 % idle time: 40 22 27 9 53 35 22 38 31 total # scans: 169 411 346 425 188 490 353 391 346 # scans/hour : 7 17 14 18 8 20 15 16 14 Avg scan (sec): 148 107 122 65 167 65 140 100 113 # data tracks: 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 Total GBytes: 901 1584 1515 988 1128 1149 1774 1405 1305 Total GB(M5): 801 1408 1346 878 1003 1021 1577 1249 1160 # of tapes : 1.0 1.0 1.0 1.0 1.0 0.1 1.0 1.0 tape change times (hhmm): Total number of tapes: 7.1 Total GBytes (M5) recorded: 9282.7 # OF OBSERVATIONS BY BASELINE | Ft Kk Ny Sv Tc Ts Wf Wz StnTotal -------------------------------------------------- Ft| 14 6 24 89 9 62 28 232 Kk| 128 129 78 295 153 117 914 Ny| 278 5 208 181 242 1048 Sv| 6 253 173 327 1190 Tc| 18 37 13 246 Ts| 152 198 1133 Wf| 190 948 Wz| 1115 Number of 2-station scans: 560 Number of 3-station scans: 168 Number of 4-station scans: 99 Number of 5-station scans: 51 Number of 6-station scans: 83 Number of 7-station scans: 0 Number of 8-station scans: 0 Total # of scans, observations: 961 3413 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: FORTLEZA 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: KOKEE NYALES20 SVETLOE TIGOCONC WESTFORD 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 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: 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 1.60 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 0506+101 1.00 1.50 1.96 67 27 2000+148 1.00 1.50 0.26 9 5 0759+183 1.00 1.50 0.91 31 16 1144+402 1.00 1.50 2.29 78 17 1145-071 1.00 1.50 0.59 20 16 0422-380 1.00 1.50 0.35 12 10 2253+417 1.00 1.50 2.17 74 15 1738+476 1.00 1.50 1.61 55 8 1639-062 1.00 1.50 0.56 19 17 0055-059 1.00 1.50 0.82 28 18 Total 11.51 393 149 =========================================================== 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 FtKkNySvTcTsWfWz 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 Kk KOKEE Mark5A Ny NYALES20 Mark5A Sv SVETLOE Mark5A Tc TIGOCONC Mark5A Ts TSUKUB32 K5 Wf WESTFORD Mark5A Wz WETTZELL Mark5A =========================================================== SNR Targets Minimum SNR by baseline for multi-baseline scans X-band (margin 5) S-band (margin 3) Ft Kk Ny Sv Tc Ts Wf Ft Kk Ny Sv Tc Ts Wf Kk 20 Kk 15 Ny 20 20 Ny 15 15 Sv 20 20 20 Sv 15 15 15 Tc 15 15 15 15 Tc 12 12 12 12 Ts 20 20 20 20 15 Ts 15 15 15 15 12 Wf 20 20 20 20 15 20 Wf 15 15 15 15 12 15 Wz 20 20 20 20 15 20 20 Wz 15 15 15 15 12 15 15