Session Notes for R1 (Rapid Turnaround Monday) session: r1637 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2014.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R1637 Description IVS-R1 Scheduler: NASA Correlator: WASH Start: 2014-147-17:00:00 End: 2014-148-17:00:00 Current yyyyddd: 2014147 (2014.40) ( 16805 MJD, TUES 27MAY.) Greenwich sidereal time: 9:20: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 4h 17.9m 21d 21.8 =========================================================== 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 Ht Hb Ke Kk Ny Sh Tc Ts Wz Yg 0537-441 14147-170000| 83 43 83 | 1751+288 14147-170000| 244 281 77 149 107 43 160 281| =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ft Ht Hb Ke Kk Ny Sh Tc Ts Wz Yg 0332-403 14148-164849| 200 251 251 | 0059+581 14148-164919| 43 43 43 43 43 | 2229+695 14148-165057| 77 86 87 43 87 | 1424-418 14148-165236| 43 43 43| 0017+200 14148-165332| 50 50 43 | =========================================================== SKED Summary from file ./r1637.skd for experiment R1637 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 7.5 Min = 0.0 Max = 84.7 (Baseline Ts-Wz on 0648-165) RMS = 11.5 Total time: 1435 minutes ( 23.9 hours). Key: Ft=FORTLEZA Ht=HART15M Hb=HOBART12 Ke=KATH12M Kk=KOKEE Ny=NYALES20 Sh=SESHAN25 Tc=TIGO Ts=TSUKUB32 Wz=WETTZELL Yg=YARRA12M Ft Ht Hb Ke Kk Ny Sh Tc Ts Wz Yg Avg % obs. time: 44 36 53 55 46 54 43 51 31 46 58 47 % cal. time: 2 4 4 4 4 5 5 2 6 5 4 4 % slew time: 31 18 11 10 24 22 36 3 22 14 10 19 % idle time: 22 41 31 30 25 18 15 43 40 34 28 30 total # scans: 206 344 331 332 352 437 451 178 515 415 317 352 # scans/hour : 9 14 14 14 15 18 19 7 22 17 13 15 Avg scan (sec): 184 89 138 143 112 106 82 248 51 96 156 127 # data tracks: 16 16 16 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 16 16 16 Total TBytes: 1.4 1.1 1.6 1.7 1.4 1.7 1.3 1.6 1.0 1.4 1.8 1.5 Total TB(M5): 1.2 1.0 1.5 1.5 1.3 1.5 1.2 1.4 0.8 1.3 1.6 1.3 # OF OBSERVATIONS BY BASELINE | Ft Ht Hb Ke Kk Ny Sh Tc Ts Wz Yg Total ----------------------------------------------------------------- Ft| 102 14 0 32 62 11 114 22 96 3 456 Ht| 77 79 0 112 131 60 108 159 99 927 Hb| 237 122 11 113 43 129 9 238 993 Ke| 119 52 165 16 179 40 265 1152 Kk| 170 175 66 238 119 83 1124 Ny| 258 21 282 328 28 1324 Sh| 0 400 218 136 1607 Tc| 17 33 15 385 Ts| 222 139 1736 Wz| 28 1252 Yg| 1034 Number of 2-station scans: 320 Number of 3-station scans: 297 Number of 4-station scans: 179 Number of 5-station scans: 179 Number of 6-station scans: 100 Number of 7-station scans: 16 Number of 8-station scans: 3 Number of 9-station scans: 0 Number of 10-station scans: 0 Number of 11-station scans: 0 Total number of scans: 1094 Total number of obs: 5995 Total integrated obs-time: 548301 Average obs-time: 91.5 Histogram of observation durations Dur: 25 50 75 100 125 150 175 200 225 250 275 300 325 350 375 400 425 450 475 500#Obs: | 2779| 900| 639| 443| 308| 174| 222| 111| 92| 102| 31| 27| 46| 24| 32| 23| 15| 15| 12Average X-band SNRs by baseline | Ft Ht Hb Ke Kk Ny Sh Tc Ts Wz Yg AVG ---------------------------------------------------------------- Ft| 41 23 - 26 41 50 27 45 59 22 40 Ht| 36 37 - 39 56 24 66 56 35 46 Hb| 41 37 46 50 20 65 41 32 41 Ke| 40 39 68 21 95 40 35 51 Kk| 38 55 17 91 39 24 49 Ny| 66 24 80 79 28 62 Sh| - 167 67 44 86 Tc| 22 36 17 24 Ts| 83 57 99 Wz| 27 65 Yg| 37 Average S-band SNRs by baseline | Ft Ht Hb Ke Kk Ny Sh Tc Ts Wz Yg AVG ---------------------------------------------------------------- Ft| 25 17 - 26 18 15 14 18 21 19 20 Ht| 24 20 - 23 26 15 36 29 23 26 Hb| 21 31 18 22 13 34 16 22 24 Ke| 30 17 26 12 40 17 20 25 Kk| 28 37 19 69 27 26 38 Ny| 23 13 35 31 18 27 Sh| - 64 24 22 35 Tc| 14 13 14 15 Ts| 35 32 46 Wz| 19 28 Yg| 23 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: FORTLEZA WETTZELL Mode Tot.Rate Tot.BandW #BBC #bits Barrel Mk341:2 256 Mbits 128 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 1-bit channels recorded per sub-pass X S Total 10.00 6.00 16.00 Recording mode setup for: HART15M HOBART12 KATH12M KOKEE NYALES20 SESHAN25 TIGOCONC TSUKUB32 YARRA12M Mode Tot.Rate Tot.BandW #BBC #bits Barrel Mk341:1 256 Mbits 128 MHz 14 1 NONE Chan.BW #Subpasses Tracks(*fan) Tot.tracks Speed 8.00 MHz 1 16(*1) 16 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 1-bit channels recorded per sub-pass X S Total 10.00 6.00 16.00 =========================================================== Monitoring Sources Source Min Max Actual #Num #Scans NGC6251 1.00 1.50 1.47 88 11 1342+663 1.00 1.50 1.52 91 15 0722+145 1.00 1.50 0.02 1 1 0306+102 1.00 1.50 0.28 17 9 0747+185 1.00 1.50 0.08 5 5 0440+345 1.00 1.50 0.93 56 11 0342+147 1.00 1.50 0.02 1 1 1423+146 1.00 1.50 0.00 0 0 0743+259 1.00 1.50 0.57 34 11 Total 4.89 293 64 =========================================================== Minor Options 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 FtHtHbKeKkNyShTcTsWzYg SkyCov Yes AllBlGood Yes MaxAngle 180.00 MinAngle 15.00 MinBetween 20 MinSunDist 4.00 MaxSlewTime 300 TimeWindow 4.00 MinSubNetSize 2 NumSubNet 1 Best 60 FillIn Yes FillMinSub 3 FillMinTime 120 FillBest 80 Add_ps 30.0 SNRWts Yes =========================================================== Weighted Station 8 TIGOCONC 6.00 =========================================================== Tape types ID Station Tape length Density Passes Ft FORTLEZA Mark5A Ht HART15M Mark5B Hb HOBART12 Mark5B Ke KATH12M Mark5B Kk KOKEE Mark5B Ny NYALES20 Mark5B Sh SESHAN25 Mark5B Tc TIGOCONC Mark5B Ts TSUKUB32 K5 Wz WETTZELL Mark5A Yg YARRA12M Mark5B =========================================================== SNR Targets Minimum SNR by baseline for multi-baseline scans X-band (margin 0) S-band (margin 0) X-band (ast_margin 0) S-band (ast_margin 0) Ft Ht Hb Ke Kk Ny Sh Tc Ts Wz Ft Ht Hb Ke Kk Ny Sh Tc Ts Wz Ht 20 Ht 15 Hb 20 20 Hb 15 15 Ke 20 20 20 Ke 15 15 15 Kk 20 20 20 20 Kk 15 15 15 15 Ny 20 20 20 20 20 Ny 15 15 15 15 15 Sh 20 20 20 20 20 20 Sh 15 15 15 15 15 15 Tc 15 15 15 15 15 15 15 Tc 12 12 12 12 12 12 12 Ts 20 20 20 20 20 20 20 15 Ts 15 15 15 15 15 15 15 12 Wz 20 20 20 20 20 20 20 15 20 Wz 15 15 15 15 15 15 15 12 15 Yg 20 20 20 20 20 20 20 15 20 20 Yg 15 15 15 15 15 15 15 12 15 15