Session Notes for R1 (Rapid Turnaround Monday) session: r1863 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2018.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R1863 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2018-281-17:00:00 End: 2018-282-17:00:00 Current yyyyddd: 2018281 (2018.77) ( 18400 MJD, MON. 8OCT.) Greenwich sidereal time: 18:09:06 (17:00:00 UT) Sun's RA and DEC: 12h 56.6m -6d 3.0 =========================================================== First observations Source Start DURATIONS name yyddd-hhmmss Ft Ht Is Ke Ma Mc Ny On Wn Wz Yg 0537-441 18281-170000| 245 245| 3C418 18281-170000| 165 116 114 96 43 116 80 250 250 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ft Ht Is Ke Ma Mc Ny On Wn Wz Yg 0119+115 18282-165555| 99 123 123 | 0716+714 18282-165702| 173 173 | 0458-020 18282-165815| 100 100 100| 1741-038 18282-165839| 76 76 76 76 76 | =========================================================== SKED Summary from file ./r1863.skd for experiment R1863 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 9.7 Min = 0.0 Max = 52.7 (Baseline Ht-Yg on 1030+415) RMS = 12.2 Total time: 1440 minutes ( 24.0 hours). Key: Ft=FORTLEZA Ht=HART15M Is=ISHIOKA Ke=KATH12M Ma=MATERA Mc=MEDICINA Ny=NYALES20 On=ONSALA60 Wn=WETTZ13N Wz=WETTZELL Yg=YARRA12M Ft Ht Is Ke Ma Mc Ny On Wn Wz Yg Avg % obs. time: 37 54 68 66 56 46 61 61 71 61 66 59 % cal. time: 3 5 6 5 5 5 5 5 5 5 5 5 % slew time: 43 27 10 18 32 44 25 28 3 15 17 24 % idle time: 16 13 16 10 6 4 8 6 20 18 11 12 total # scans: 287 448 484 448 410 432 454 414 411 403 445 421 # scans/hour : 12 19 20 19 17 18 19 17 17 17 19 18 Avg scan (sec): 110 103 121 127 119 91 117 127 149 131 128 119 # 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 TB(M5): 1.01 1.48 1.88 1.82 1.56 1.26 1.70 1.68 1.96 1.69 1.82 1.62 # OF OBSERVATIONS BY BASELINE | Ft Ht Is Ke Ma Mc Ny On Wn Wz Yg Total ----------------------------------------------------------------- Ft| 181 18 1 102 103 90 99 107 144 5 850 Ht| 84 107 153 141 94 129 128 156 140 1313 Is| 222 208 209 280 206 203 112 185 1727 Ke| 57 56 63 61 61 68 383 1079 Ma| 379 292 340 330 203 53 2117 Mc| 310 347 350 230 51 2176 Ny| 317 293 170 53 1962 On| 333 205 54 2091 Wn| 209 58 2072 Wz| 61 1558 Yg| 1043 Number of 2-station scans: 514 Number of 3-station scans: 302 Number of 4-station scans: 91 Number of 5-station scans: 48 Number of 6-station scans: 106 Number of 7-station scans: 97 Number of 8-station scans: 59 Number of 9-station scans: 29 Number of 10-station scans: 5 Number of 11-station scans: 0 Total number of scans: 1251 Total number of obs: 8994 Total integrated obs-time: 957544 Average obs-time: 106.5 Histogram of observation durations Dur: 30 45 60 75 90 105 120 135 150 165 180 195 210 225 240 255 270 285 300 #Obs: | 1685| 920| 944| 851| 884| 773| 538| 464| 406| 282| 281| 297| 199| 141| 82| 66| 38| 143| Average X-band SNRs by baseline | Ft Ht Is Ke Ma Mc Ny On Wn Wz Yg AVG ---------------------------------------------------------------- Ft| 48 47 22 50 51 54 45 59 70 23 54 Ht| 45 39 82 84 76 63 87 107 40 68 Is| 49 60 59 78 55 71 95 38 61 Ke| 45 43 54 42 55 66 37 45 Ma| 116 102 91 130 205 46 106 Mc| 105 93 131 203 44 108 Ny| 96 123 184 45 102 On| 111 178 42 94 Wn| 309 55 128 Wz| 64 171 Yg| 42 Average S-band SNRs by baseline | Ft Ht Is Ke Ma Mc Ny On Wn Wz Yg AVG ---------------------------------------------------------------- Ft| 28 20 16 21 23 23 20 34 30 17 26 Ht| 29 23 39 41 39 34 57 51 25 37 Is| 26 24 26 32 24 40 45 25 29 Ke| 19 19 23 19 32 27 21 23 Ma| 39 33 31 57 67 20 39 Mc| 36 34 60 68 20 41 Ny| 33 54 64 24 39 On| 53 62 20 37 Wn| 134 33 60 Wz| 29 65 Yg| 23 =========================================================== Recording mode Name Code GEOSX SX Recording mode 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 8.00 MHz 1 16(*2) 32 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 for: HART15M ISHIOKA KATH12M MATERA MEDICINA NYALES20 ONSALA60 WETTZ13N WETTZELL 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 8.00 MHz 1 16(*1) 16 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 1020+191 1.00 1.50 0.00 0 0 1600+43A 1.00 1.50 1.52 137 8 1550-269 1.00 1.50 0.04 4 4 0440+345 1.00 1.50 0.06 5 5 2245-328 1.00 1.50 0.17 15 11 1252+119 1.00 1.50 0.58 52 8 0954+658 1.00 1.50 0.92 83 15 0013-005 1.00 1.50 0.19 17 8 0632-235 1.00 1.50 0.37 33 10 2201+315 1.00 1.50 1.52 137 21 Total 5.37 483 90 =========================================================== 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 FtHtIsKeMaMcNyOnWnWzYg 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 =========================================================== 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 Is Ke Ma Mc Ny On Wn Wz Ft Ht Is Ke Ma Mc Ny On Wn Wz Ht 20 Ht 15 Is 20 20 Is 15 15 Ke 20 20 20 Ke 15 15 15 Ma 20 20 20 20 Ma 15 15 15 15 Mc 20 20 20 20 20 Mc 15 15 15 15 15 Ny 20 20 20 20 20 20 Ny 15 15 15 15 15 15 On 20 20 20 20 20 20 20 On 15 15 15 15 15 15 15 Wn 20 20 20 20 20 20 20 20 Wn 15 15 15 15 15 15 15 15 Wz 20 20 20 20 20 20 20 20 99 Wz 15 15 15 15 15 15 15 15 99 Yg 20 20 20 20 20 20 20 20 20 20 Yg 15 15 15 15 15 15 15 15 15 15