Session Notes for R1 (Rapid Turnaround Monday) session: r11030 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: R11030 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2021-354-17:00:00 End: 2021-355-17:00:00 Current yyyyddd: 2021354 (2021.97) ( 19569 MJD, MON. 20DEC.) Greenwich sidereal time: 22:58:00 (17:00:00 UT) Sun's RA and DEC: 17h 55.8m -23d 25.9 =========================================================== There are no observations for Ishioka 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 Ag Bd Ht Is Kk Ma Ny Ns On Sa Kv Sh Sv Wz Zc 2227-088 21354-170000| 171 76 200 200 84 151 84 42| OJ287 21354-170000| 20 51 45 20 20 51 | 0613+570 21354-170144| 31 31 | 0912+029 21354-170150| 50 88 88 | 2144+092 21354-170205| 86 128 133 68 133 55| =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ag Bd Ht Is Kk Ma Ny Ns On Sa Kv Sh Sv Wz Zc 0458+138 21355-165622| 195 195 195 195| OJ287 21355-165644| 191 191 191 191 | 0131-522 21355-165707| 168 168 | 0229+131 21355-165715| 160 160 160 160 160 | =========================================================== SKED Summary from file ./r11030.skd for experiment R11030 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 6.3 Min = 0.0 Max = 274.3 (Baseline Ag-Kk on 0727-115) RMS = 10.8 Total time: 1440 minutes ( 24.0 hours). Key: Ag=AGGO Bd=BADARY Ht=HART15M Is=ISHIOKA Kk=KOKEE Ma=MATERA Ny=NYALES20 Ns=NYALE13S On=ONSALA60 Sa=RAEGSMAR Kv=SEJONG Sh=SESHAN25 Sv=SVETLOE Wz=WETTZELL Zc=ZELENCHK Ag Bd Ht Is Kk Ma Ny Ns On Sa Kv Sh Sv Wz Zc Avg % obs. time: 58 29 51 58 51 47 56 52 55 66 42 42 34 61 29 49 % cal. time: 5 6 5 6 6 5 6 4 5 6 5 6 4 6 6 5 % slew time: 8 58 31 9 30 39 27 3 29 6 20 44 48 13 58 29 % idle time: 27 6 12 26 13 7 10 39 10 21 32 7 14 19 7 17 total # scans: 435 506 461 523 490 475 509 380 464 507 423 535 350 485 495 469 # scans/hour : 18 21 19 22 20 20 21 16 19 21 18 22 15 20 21 20 Avg scan (sec): 116 49 96 96 90 86 96 118 102 112 85 68 83 109 50 89 # data tracks: 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 # Mk5 tracks: 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 Total TB(M5): 3.23 1.58 2.83 3.20 2.82 2.61 3.12 2.86 3.02 3.64 2.31 2.32 1.86 3.38 1.58 2.69 # OF OBSERVATIONS BY BASELINE | Ag Bd Ht Is Kk Ma Ny Ns On Sa Kv Sh Sv Wz Zc Total ------------------------------------------------------------------------------------- Ag| 0 302 0 86 64 10 4 41 147 0 0 12 60 38 764 Bd| 62 258 147 196 267 166 218 150 186 333 180 211 290 2664 Ht| 28 0 150 54 30 99 154 45 53 30 132 111 1250 Is| 269 131 208 116 155 109 268 373 114 139 154 2322 Kk| 70 159 107 100 107 130 204 88 82 82 1631 Ma| 254 167 351 318 78 151 146 360 309 2745 Ny| 238 312 251 88 215 199 302 281 2838 Ns| 205 164 67 115 122 168 170 1839 On| 288 81 169 181 328 286 2814 Sa| 53 110 112 318 238 2519 Kv| 286 54 68 106 1510 Sh| 125 163 193 2490 Sv| 166 186 1715 Wz| 320 2817 Zc| 2764 Number of 2-station scans: 737 Number of 3-station scans: 350 Number of 4-station scans: 183 Number of 5-station scans: 103 Number of 6-station scans: 97 Number of 7-station scans: 80 Number of 8-station scans: 63 Number of 9-station scans: 48 Number of 10-station scans: 46 Number of 11-station scans: 51 Number of 12-station scans: 14 Number of 13-station scans: 0 Number of 14-station scans: 0 Number of 15-station scans: 0 Total number of scans: 1772 Total number of obs: 16341 Total integrated obs-time: 1150942 Average obs-time: 70.4 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: | 3957| 1492| 1294| 1506| 1373| 1073| 1121| 827| 673| 613| 420| 405| 358| 247| 230| 151| 116| 485| Average X-band SNRs by baseline | Ag Bd Ht Is Kk Ma Ny Ns On Sa Kv Sh Sv Wz Zc AVG ------------------------------------------------------------------------------------ Ag| - 27 - 20 23 29 34 19 28 - - 29 33 32 26 Bd| 73 111 69 104 127 102 95 91 103 179 169 142 181 128 Ht| 44 - 91 72 54 70 98 36 66 81 128 131 75 Is| 61 59 83 69 57 61 78 120 87 93 87 85 Kk| 42 63 44 39 59 44 72 60 63 60 56 Ma| 97 75 87 109 54 91 126 164 150 106 Ny| 109 99 111 87 109 133 156 135 112 Ns| 77 98 79 94 107 135 113 94 On| 93 57 82 126 144 121 95 Sa| 57 82 117 180 130 105 Kv| 98 81 93 75 79 Sh| 134 124 141 115 Sv| 194 207 137 Wz| 212 152 Zc| 144 Average S-band SNRs by baseline | Ag Bd Ht Is Kk Ma Ny Ns On Sa Kv Sh Sv Wz Zc AVG ------------------------------------------------------------------------------------ Ag| - 21 - 24 17 22 16 18 22 - - 20 24 20 21 Bd| 47 46 47 37 45 27 35 38 36 56 59 48 62 46 Ht| 36 - 51 37 21 44 56 23 40 55 66 69 44 Is| 51 28 37 25 28 32 40 51 42 43 38 41 Kk| 31 44 26 32 42 33 46 47 45 44 41 Ma| 36 21 35 45 22 32 48 57 51 40 Ny| 29 39 44 32 39 52 54 47 42 Ns| 23 29 22 24 35 35 29 27 On| 43 23 30 49 55 45 38 Sa| 25 33 50 70 50 45 Kv| 38 33 36 28 33 Sh| 47 43 45 43 Sv| 66 69 52 Wz| 68 55 Zc| 51 =========================================================== Recording mode Name Code GEOSX SX Recording mode for: AGGO BADARY HART15M ISHIOKA KOKEE MATERA NYALES20 NYALE13S ONSALA60 RAEGSMAR SEJONG SESHAN25 SVETLOE WETTZELL ZELENCHK Mode Tot.Rate #Chan Chan.BW Tot.BW #BBC #bits Tracks*(fan) Tot.tracks Barrel Mk341:1 512 Mbps 16 8 Mhz 128 Mhz 14 2 32*(1) 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 19.13 11.48 30.61 =========================================================== Monitoring Sources Source Min Max Actual #Num #Scans 1949-052 1.00 1.50 1.30 213 34 0458+138 1.00 1.50 0.10 16 9 2358+189 1.00 1.50 0.04 6 2 0714+457 1.00 1.50 0.01 2 2 1030+074 1.00 1.50 0.21 34 14 1806-458 1.00 1.50 0.09 14 8 2353-686 1.00 1.50 0.29 47 47 1642+690 1.00 1.50 1.58 258 8 1435-218 1.00 1.50 0.23 38 17 1645+224 1.00 1.50 0.10 16 7 Total 3.94 644 148 =========================================================== 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 AgBdHtIsKkMaNyNsOnSaKvShSvWzZc 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 =========================================================== Weighted Station 1 AGGO 2.00 =========================================================== 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) Ag Bd Ht Is Kk Ma Ny Ns On Sa Kv Sh Sv Wz Ag Bd Ht Is Kk Ma Ny Ns On Sa Kv Sh Sv Wz Bd 15 Bd 13 Ht 15 20 Ht 13 15 Is 15 20 20 Is 13 15 15 Kk 15 20 20 20 Kk 13 15 15 15 Ma 15 20 20 20 20 Ma 13 15 15 15 15 Ny 15 20 20 20 20 20 Ny 13 15 15 15 15 15 Ns 15 20 20 20 20 20 20 Ns 13 15 15 15 15 15 15 On 15 20 20 20 20 20 20 20 On 13 15 15 15 15 15 15 15 Sa 15 20 20 20 20 20 20 20 20 Sa 13 15 15 15 15 15 15 15 15 Kv 15 20 20 20 20 20 20 20 20 20 Kv 13 15 15 15 15 15 15 15 15 15 Sh 15 20 20 20 20 20 20 20 20 20 20 Sh 13 15 15 15 15 15 15 15 15 15 15 Sv 15 20 20 20 20 20 20 20 20 20 20 20 Sv 13 15 15 15 15 15 15 15 15 15 15 15 Wz 15 20 20 20 20 20 20 20 20 20 20 20 20 Wz 13 15 15 15 15 15 15 15 15 15 15 15 15 Zc 15 20 20 20 20 20 20 20 20 20 20 20 20 20 Zc 13 15 15 15 15 15 15 15 15 15 15 15 15 15