Session Notes for R1 (Rapid Turnaround Monday) session: r11019 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2021.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R11019 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2021-277-17:00:00 End: 2021-278-17:00:00 Current yyyyddd: 2021277 (2021.76) ( 19492 MJD, MON. 4OCT.) Greenwich sidereal time: 17:54:25 (17:00:00 UT) Sun's RA and DEC: 12h 43.0m -4d 37.3 =========================================================== Important Station Information Ishioka, Ny Alesund, and Ny Alesund-South were tagged along to this schedule file. =========================================================== First observations Source Start DURATIONS name yyddd-hhmmss Ht Is Ma Ny Ns Sa Kv Wz Yg Zc 0458-020 21277-170000| 200 200 88 | 1639-062 21277-170000| 58 58 20 20 32| 3C274 21277-170056| 38 38 | 2008-159 21277-170228| 127 116 147 147 139 86| 3C446 21277-170536| 70 189 133 170 172 189 20| 0009-148 21277-170734| 46 46| 3C418 21277-170926| 24 53 32 31 53 36 52 | 2318+049 21277-171043| 119 119 | 0059+581 21277-171103| 91 54 78 102 102 74 102 20| =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ht Is Ma Ny Ns Sa Kv Wz Yg Zc 0613+570 21278-163635| 200 137 136 195 175 200 169 93| 2353-686 21278-163824| 200 200 | 1418+546 21278-164011| 117 137 168 168 82| 3C418 21278-164355| 24 200 57 200 36 32 20 | 3C274 21278-164513| 96 96 | 0009-148 21278-164524| 46 46| 0458-020 21278-164543| 88 88 | 2008-159 21278-164811| 116 116 151 151 116 86| 0332-403 21278-165109| 195 195 195 | 1741-038 21278-165123| 58 35 58 58 58 20| 1639-062 21278-165302| 49 28 54 54 20| 1606+106 21278-165437| 62 37 69 69 20| 1749+096 21278-165627| 36 72 51 72 20| 1519-273 21278-165759| 116 116 | 1908-201 21278-165820| 95 95| =========================================================== SKED Summary from file ./r11019.skd for experiment R11019 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 10.0 Min = 0.0 Max = 70.8 (Baseline Is-Wz on 0727-115) RMS = 14.0 Total time: 1440 minutes ( 24.0 hours). Key: Ht=HART15M Is=ISHIOKA Ma=MATERA Ny=NYALES20 Ns=NYALE13S Sa=RAEGSMAR Kv=SEJONG Wz=WETTZELL Yg=YARRA12M Zc=ZELENCHK Ht Is Ma Ny Ns Sa Kv Wz Yg Zc Avg % obs. time: 51 47 46 44 22 63 46 64 47 25 46 % cal. time: 6 3 7 4 1 7 4 7 4 6 5 % slew time: 29 6 40 20 1 6 16 15 14 61 21 % idle time: 12 42 6 31 75 23 33 12 34 6 28 total # scans: 539 285 565 366 129 593 312 619 366 535 430 # scans/hour : 22 12 24 15 5 25 13 26 15 22 18 Avg scan (sec): 82 144 71 104 150 92 128 90 110 41 100 # 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 TB(M5): 1.42 1.31 1.28 1.21 0.62 1.74 1.28 1.78 1.29 0.69 1.26 # OF OBSERVATIONS BY BASELINE | Ht Is Ma Ny Ns Sa Kv Wz Yg Zc Total ------------------------------------------------------------ Ht| 70 250 112 10 263 93 251 258 223 1530 Is| 176 158 108 148 254 182 126 163 1385 Ma| 343 122 492 166 545 65 482 2641 Ny| 123 343 147 356 27 307 1916 Ns| 118 99 125 17 119 841 Sa| 133 532 33 415 2477 Kv| 170 140 176 1378 Wz| 62 492 2715 Yg| 71 799 Zc| 2448 Number of 2-station scans: 328 Number of 3-station scans: 143 Number of 4-station scans: 126 Number of 5-station scans: 147 Number of 6-station scans: 121 Number of 7-station scans: 62 Number of 8-station scans: 85 Number of 9-station scans: 15 Number of 10-station scans: 1 Total number of scans: 1028 Total number of obs: 9065 Total integrated obs-time: 665909 Average obs-time: 73.5 Histogram of observation durations Dur: 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 2025| 842| 682| 874| 721| 658| 683| 373| 338| 338| 220| 274| 180| 143| 166| 102| 37| 409| Average X-band SNRs by baseline | Ht Is Ma Ny Ns Sa Kv Wz Yg Zc AVG ----------------------------------------------------------- Ht| 45 46 49 32 44 31 65 32 66 48 Is| 57 95 51 61 74 94 43 85 71 Ma| 71 42 55 38 87 29 83 66 Ny| 69 76 58 113 41 98 83 Ns| 51 29 73 18 56 53 Sa| 38 95 30 72 67 Kv| 60 26 56 49 Wz| 42 117 92 Yg| 39 34 Zc| 84 Average S-band SNRs by baseline | Ht Is Ma Ny Ns Sa Kv Wz Yg Zc AVG ----------------------------------------------------------- Ht| 37 27 30 27 29 23 37 23 36 30 Is| 33 57 58 40 48 53 38 47 46 Ma| 35 40 30 21 39 18 37 33 Ny| 67 42 32 53 24 46 45 Ns| 56 31 68 19 51 53 Sa| 23 49 20 36 38 Kv| 31 22 28 30 Wz| 24 51 46 Yg| 23 24 Zc| 41 =========================================================== Recording mode Name Code GEOSX SX Recording mode for: HART15M ISHIOKA MATERA NYALES20 RAEGSMAR SEJONG WETTZELL YARRA12M ZELENCHK Mode Tot.Rate #Chan Chan.BW Tot.BW #BBC #bits Tracks*(fan) Tot.tracks Barrel Mk341:1 256 Mbps 16 8 Mhz 128 Mhz 14 1 16*(1) 16 NONE 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: NYALE13S Mode Tot.Rate #Chan Chan.BW Tot.BW #BBC #bits Tracks*(fan) Tot.tracks Barrel MK341:2 256 Mbps 16 8 Mhz 128 Mhz 14 1 16*(2) 32 NONE 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 1456+044 1.00 1.50 0.00 0 0 0930-080 1.00 1.50 0.72 65 9 0009-148 1.00 1.50 0.10 9 4 1657-562 1.00 1.50 0.19 17 17 1651+391 1.00 1.50 0.06 5 5 2353-686 1.00 1.50 0.17 15 15 0600+177 1.00 1.50 0.00 0 0 1014+615 1.00 1.50 0.83 75 9 NGC1218 1.00 1.50 0.03 3 1 2037+216 1.00 1.50 0.02 2 2 Total 2.11 191 62 =========================================================== Minor Options Astro Abs 3.00 BegScan Rel 1.00 EndScan Rel 1.00 NumObs Rel 1.00 StatWt Abs 2.00 =========================================================== Major Options Subnet HtIsMaNyNsSaKvWzYgZc 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 El_noise 0.0 SNRWts Yes SplitTwins No =========================================================== 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) Ht Is Ma Ny Ns Sa Kv Wz Yg Ht Is Ma Ny Ns Sa Kv Wz Yg Is 20 Is 15 Ma 20 20 Ma 15 15 Ny 20 20 20 Ny 15 15 15 Ns 15 15 15 15 Ns 13 13 13 13 Sa 20 20 20 20 15 Sa 15 15 15 15 13 Kv 20 20 20 20 15 20 Kv 15 15 15 15 13 15 Wz 20 20 20 20 15 20 20 Wz 15 15 15 15 13 15 15 Yg 20 20 20 20 15 20 20 20 Yg 15 15 15 15 13 15 15 15 Zc 20 20 20 20 15 20 20 20 20 Zc 15 15 15 15 13 15 15 15 15