Session Notes for R1 (Rapid Turnaround Monday) session: r1475 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: R1475 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2011-080-17:00:00 End: 2011-081-17:00:00 Current yyyyddd: 2011080 (2011.22) ( 15642 MJD, MON. 21MAR.) Greenwich sidereal time: 4:55: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 0h 2.7m 0d 17.4 =========================================================== Important Station Information Fortaleza and Matera were tagged along to this schedule file. =========================================================== 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 Hb Ho Kk Ma Ny Tc Ts Wf Wz 1057-797 11080-170000| 288 288 244 | 1803+784 11080-170000| 43 43 43 43 43 43| 2141+175 11080-170153| 105 105 94 | 1308+328 11080-170503| 118 43 118| 3C446 11080-170507| 58 58 43 | 1149-084 11080-170630| 55 55 | 3C418 11080-170816| 68 68 63| 1749+096 11080-170835| 80 80 43 | 1520+437 11080-171023| 111 111 | 0537-286 11080-171045| 225 225| 1921-293 11080-171115| 43 43 | 0059+581 11080-171340| 43 43 43 43 | 0847-120 11080-171506| 243 243| 1349-439 11080-171552| 125 125 | 0552+398 11080-171703| 43 43 43 43 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ft Hb Ho Kk Ma Ny Tc Ts Wf Wz 0552+398 11081-152604| 43 43 43 43 43| ... ... 0552+398 11081-165532| 43 43 43 43| 1144-379 11081-165552| 43 43 | 0308-611 11081-165710| 144 144 | 3C418 11081-165801| 43 68 43 68 63| =========================================================== SKED Summary from file ./r1475.skd for experiment R1475 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 4.4 Min = 0.0 Max = 84.7 (Baseline Kk-Wf on 1144-379) RMS = 10.4 Total time: 1439 minutes ( 24.0 hours). Key: Ft=FORTLEZA Hb=HOBART12 Ho=HOBART26 Kk=KOKEE Ma=MATERA Ny=NYALES20 Tc=TIGO Ts=TSUKUB32 Wf=WESTFORD Wz=WETTZELL Ft Hb Ho Kk Ma Ny Tc Ts Wf Wz Avg % obs. time: 4 65 47 51 6 58 59 43 60 46 44 % cal. time: 0 3 3 3 1 5 2 6 4 4 3 % slew time: 0 7 33 17 5 21 8 23 16 13 15 % idle time: 94 23 17 27 87 15 29 27 19 35 38 total # scans: 22 258 239 301 62 398 204 494 352 381 271 # scans/hour : 1 11 10 13 3 17 9 21 15 16 11 Avg scan (sec): 176 219 169 146 84 125 249 75 146 104 148 # data tracks: 16 16 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 16 16 Total GBytes: 140 2030 1452 1587 188 1791 1831 1333 1856 1420 1363 Total GB(M5): 124 1804 1291 1410 167 1592 1627 1185 1649 1262 1211 # of tapes : 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 tape change times (hhmm): Total number of tapes: 10.0 Total GBytes (M5) recorded: 12112.0 # OF OBSERVATIONS BY BASELINE | Ft Hb Ho Kk Ma Ny Tc Ts Wf Wz StnTotal ------------------------------------------------------------ Ft| 15 11 3 5 7 16 0 6 3 66 Hb| 106 64 5 13 44 157 10 19 433 Ho| 62 4 9 93 87 6 7 385 Kk| 13 132 34 191 134 94 727 Ma| 53 6 34 36 53 209 Ny| 14 240 228 291 987 Tc| 8 96 49 360 Ts| 135 196 1048 Wf| 209 860 Wz| 921 Number of 2-station scans: 445 Number of 3-station scans: 258 Number of 4-station scans: 174 Number of 5-station scans: 57 Number of 6-station scans: 11 Number of 7-station scans: 0 Number of 8-station scans: 0 Number of 9-station scans: 0 Number of 10-station scans: 0 Total # of scans, observations: 945 2998 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: FORTLEZA HOBART12 HOBART26 KOKEE MATERA NYALES20 TIGOCONC TSUKUB32 WESTFORD 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 0458+138 1.00 1.50 0.00 0 0 2126-158 1.00 1.50 0.53 16 14 1706-174 1.00 1.50 0.03 1 1 0422-380 1.00 1.50 0.23 7 5 0958+346 1.00 1.50 0.30 9 9 2142-758 1.00 1.50 0.00 0 0 1327+504 1.00 1.50 0.00 0 0 1349-439 1.00 1.50 0.10 3 3 0747+185 1.00 1.50 0.87 26 12 0109+224 1.00 1.50 0.47 14 10 Total 2.54 76 54 =========================================================== 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 2 HOBART12 6.00 7 TIGOCONC 6.00 =========================================================== Major Options Subnet FtHbHoKkMaNyTcTsWfWz 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 Hb HOBART12 Mark5B Ho HOBART26 Mark5A Kk KOKEE Mark5A Ma MATERA Mark5A Ny NYALES20 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 0) S-band (margin 0) Ft Hb Ho Kk Ma Ny Tc Ts Wf Ft Hb Ho Kk Ma Ny Tc Ts Wf Hb 15 Hb 12 Ho 15 99 Ho 12 99 Kk 15 20 20 Kk 12 15 15 Ma 15 15 15 15 Ma 12 12 12 12 Ny 15 20 20 20 15 Ny 12 15 15 15 12 Tc 15 15 15 15 15 15 Tc 12 12 12 12 12 12 Ts 15 20 20 20 15 20 15 Ts 12 15 15 15 12 15 12 Wf 15 20 20 20 15 20 15 20 Wf 12 15 15 15 12 15 12 15 Wz 15 20 20 20 15 20 15 20 20 Wz 12 15 15 15 12 15 12 15 15