Session Notes for R1 (Rapid Turnaround Monday) session: r1632 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: R1632 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2014-097-17:00:00 End: 2014-098-17:00:00 Current yyyyddd: 2014097 (2014.27) ( 16755 MJD, MON. 7APR.) Greenwich sidereal time: 6: 3: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 1h 5.7m 6d 59.0 =========================================================== 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 Ht Ma Ny On Tc Ts Wz Ys 0202+319 14097-170000| 393 240 167 290 393 129 165| 1243-072 14097-170000| 43 43 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ft Ht Ma Ny On Tc Ts Wz Ys 2059+034 14098-165053| 295 295 | 0727-115 14098-165522| 43 43 43 43| 0552+398 14098-165803| 43 43 43 43 43 43 | 1144+402 14098-165804| 43 43| =========================================================== SKED Summary from file ./r1632.skd for experiment R1632 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 9.4 Min = 0.0 Max = 64.5 (Baseline Tc-Ts on 1639-062) RMS = 13.4 Total time: 1439 minutes ( 24.0 hours). Key: Ft=FORTLEZA Ht=HART15M Ma=MATERA Ny=NYALES20 On=ONSALA60 Tc=TIGO Ts=TSUKUB32 Wz=WETTZELL Ys=YEBES40M Ft Ht Ma Ny On Tc Ts Wz Ys Avg % obs. time: 44 36 51 42 54 55 37 32 37 43 % cal. time: 2 3 4 5 4 2 5 5 5 4 % slew time: 36 15 28 24 24 4 18 12 35 22 % idle time: 17 44 16 28 17 38 40 50 22 31 total # scans: 205 275 380 434 368 195 389 412 394 339 # scans/hour : 9 11 16 18 15 8 16 17 16 14 Avg scan (sec): 184 114 115 85 127 243 81 68 81 121 # data tracks: 16 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 16 Total TBytes: 1.4 1.1 1.6 1.3 1.7 1.7 1.1 1.0 1.2 1.3 Total TB(M5): 1.2 1.0 1.4 1.2 1.5 1.5 1.0 0.9 1.0 1.2 # OF OBSERVATIONS BY BASELINE | Ft Ht Ma Ny On Tc Ts Wz Ys Total ------------------------------------------------------- Ft| 98 77 42 69 129 11 70 96 592 Ht| 180 111 151 75 71 176 186 1048 Ma| 264 331 47 182 338 324 1743 Ny| 283 18 294 294 266 1572 On| 40 191 328 305 1698 Tc| 45 39 60 453 Ts| 213 168 1175 Wz| 337 1795 Ys| 1742 Number of 2-station scans: 294 Number of 3-station scans: 76 Number of 4-station scans: 65 Number of 5-station scans: 90 Number of 6-station scans: 163 Number of 7-station scans: 76 Number of 8-station scans: 2 Number of 9-station scans: 0 Total number of scans: 766 Total number of obs: 5909 Total integrated obs-time: 508720 Average obs-time: 86.1 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: | 2369| 1311| 719| 393| 405| 195| 163| 117| 77| 30| 24| 24| 15| 25| 16| 6| 4| 4| 12Average X-band SNRs by baseline | Ft Ht Ma Ny On Tc Ts Wz Ys AVG ------------------------------------------------------ Ft| 45 49 40 39 22 50 54 118 52 Ht| 53 37 37 22 58 59 122 60 Ma| 55 54 22 58 75 145 75 Ny| 54 19 77 72 131 73 On| 21 56 63 116 64 Tc| 23 23 46 25 Ts| 82 134 76 Wz| 177 89 Ys| 135 Average S-band SNRs by baseline | Ft Ht Ma Ny On Tc Ts Wz Ys AVG ------------------------------------------------------ Ft| 27 23 21 21 13 24 25 26 22 Ht| 29 24 23 16 36 32 32 28 Ma| 23 23 13 27 29 27 26 Ny| 22 15 35 28 25 26 On| 13 26 26 23 23 Tc| 14 13 12 13 Ts| 35 28 31 Wz| 32 29 Ys| 27 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: FORTLEZA 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) 32 270.00 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 MATERA NYALES20 TIGOCONC TSUKUB32 YEBES40M 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) 16 320.00 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: ONSALA60 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) 32 160.00 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 1441+252 1.00 1.50 0.00 0 0 0025+197 1.00 1.50 0.08 5 5 0458+138 1.00 1.50 0.00 0 0 0002-478 1.00 1.50 0.00 0 0 1824-582 1.00 1.50 0.00 0 0 1042+071 1.00 1.50 0.03 2 2 0302+625 1.00 1.50 0.00 0 0 0812+367 1.00 1.50 1.61 95 17 1743+173 1.00 1.50 0.12 7 5 0534-611 1.00 1.50 0.02 1 1 Total 1.86 110 30 =========================================================== 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 FtHtMaNyOnTcTsWzYs 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 6 TIGOCONC 6.00 =========================================================== Tape types ID Station Tape length Density Passes Ft FORTLEZA 8700feet (Thick ) 33333 (Low ) 14 Ht HART15M 17400feet (Thin ) 56250 (HIGH ) 14 Ma MATERA 17400feet (Thin ) 56250 (HIGH ) 14 Ny NYALES20 17400feet (Thin ) 56250 (HIGH ) 14 On ONSALA60 17400feet (Thin ) 56250 (HIGH ) 14 Tc TIGOCONC 17400feet (Thin ) 56250 (HIGH ) 14 Ts TSUKUB32 17400feet (Thin ) 56250 (HIGH ) 14 Wz WETTZELL 17400feet (Thin ) 56250 (HIGH ) 14 Ys YEBES40M 17400feet (Thin ) 56250 (HIGH ) 14 =========================================================== 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 Ma Ny On Tc Ts Wz Ft Ht Ma Ny On Tc Ts Wz Ht 20 Ht 15 Ma 20 20 Ma 15 15 Ny 20 20 20 Ny 15 15 15 On 20 20 20 20 On 15 15 15 15 Tc 15 15 15 15 15 Tc 12 12 12 12 12 Ts 20 20 20 20 20 15 Ts 15 15 15 15 15 12 Wz 20 20 20 20 20 15 20 Wz 15 15 15 15 15 12 15 Ys 20 20 20 20 20 15 20 20 Ys 15 15 15 15 15 12 15 15