Session Notes for R1 (Rapid Turnaround Monday) session: r11152 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2022.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R11152 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2024-113-17:00:00 End: 2024-114-17:00:00 Current yyyyddd: 2024113 (2024.31) ( 20423 MJD, MON. 22APR.) Greenwich sidereal time: 07:04:58 (17:00:00 UT) Sun's RA and DEC: 2h 3.4m 12d 31.7 =========================================================== Important Station Information Yarragadee was tagged along to this schedule file. =========================================================== First observations Source Start DURATIONS name yyddd-hhmmss Ag Bd Ft Ht Hb Is Ke Nt Ns Nn Sv Ww Yg Zc 0202+319 24113-170000| 149 111 149 98 | 1014+615 24113-170000| 104 104 102| 1424-418 24113-170000| 118 27 26 24 52 118 | 1741-038 24113-170134| 74 52 71 74 | 0537-441 24113-170308| 200 200 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ag Bd Ft Ht Hb Is Ke Nt Ns Nn Sv Ww Yg Zc 1749+096 24114-164647| 143 159 33 156 200 200 | 1803+784 24114-164829| 105 200 | 0727-115 24114-165039| 183 84 158 132 156 32| 1622-253 24114-165241| 200 45 200 200 | 0729+259 24114-165309| 57 67 45| 0458-020 24114-165423| 200 200 95 62 | 3C418 24114-165447| 21 170 | 0529+483 24114-165542| 39 200 38| 2319+317 24114-165605| 46 21 | 1123+264 24114-165723| 157 157 | 2229+695 24114-165818| 102 102 102 102 102| =========================================================== SKED Summary from file ./r11152.skd for experiment R11152 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 4.2 Min = 0.0 Max = 84.7 (Baseline Bd-Nt on 0823-223) RMS = 8.3 Total time: 1440 minutes ( 24.0 hours). Key: Ag=AGGO Bd=BADARY Ft=FORTLEZA Ht=HART15M Hb=HOBART12 Is=ISHIOKA Ke=KATH12M Nt=NOTO Ns=NYALE13S Nn=NYALE13N Sv=SVETLOE Ww=WARK12M Yg=YARRA12M Zc=ZELENCHK Ag Bd Ft Ht Hb Is Ke Nt Ns Nn Sv Ww Yg Zc Avg % obs. time: 42 35 36 46 43 38 40 41 34 34 32 44 27 34 38 % cal. time: 3 4 3 4 3 4 3 5 3 4 4 3 2 5 4 % slew time: 5 46 42 25 11 7 10 41 2 3 44 8 7 49 22 % idle time: 49 13 17 24 43 50 46 12 60 59 19 44 64 11 37 total # scans: 260 375 290 374 262 357 261 400 246 311 350 250 163 410 307 # scans/hour : 11 16 12 16 11 15 11 17 10 13 15 10 7 17 13 Avg scan (sec): 139 81 108 106 141 91 132 88 121 93 80 152 142 71 109 # data tracks: 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 Total TB(M5): 2.3 2.0 2.0 2.5 37.7 33.4 35.2 2.2 1.9 29.7 1.8 2.4 23.8 1.9 12.8 # OF OBSERVATIONS BY BASELINE | Ag Bd Ft Ht Hb Is Ke Nt Ns Nn Sv Ww Yg Zc Total -------------------------------------------------------------------------------- Ag| 0 170 129 3 0 3 56 3 13 28 27 0 24 456 Bd| 17 66 54 176 68 185 101 163 192 33 43 254 1352 Ft| 130 14 8 5 90 24 30 48 27 7 52 622 Ht| 66 35 67 132 24 41 66 80 60 94 990 Hb| 147 152 14 1 11 8 157 145 25 797 Is| 136 81 45 107 88 69 71 116 1079 Ke| 21 1 35 25 144 130 35 822 Nt| 107 149 236 0 14 297 1382 Ns| 29 120 3 0 115 573 Nn| 159 5 9 173 924 Sv| 2 7 259 1238 Ww| 105 8 660 Yg| 23 614 Zc| 1475 Number of 2-station scans: 535 Number of 3-station scans: 243 Number of 4-station scans: 189 Number of 5-station scans: 186 Number of 6-station scans: 101 Number of 7-station scans: 19 Number of 8-station scans: 5 Number of 9-station scans: 5 Number of 10-station scans: 0 Number of 11-station scans: 0 Number of 12-station scans: 0 Number of 13-station scans: 0 Number of 14-station scans: 0 Total number of scans: 1283 Total number of obs: 6492 Total integrated obs-time: 591271 Average obs-time: 91.1 Histogram of observation durations Dur: 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 300 #Obs: | 1484| 617| 446| 421| 371| 276| 314| 213| 284| 196| 150| 160| 290| 178| 98| 162| 90| 462| 280| Average X-band SNRs by baseline | Ag Bd Ft Ht Hb Is Ke Nt Ns Nn Sv Ww Yg Zc AVG ------------------------------------------------------------------------------- Ag| - 32 37 42 - 33 23 37 27 36 29 - 32 32 Bd| 55 126 159 173 165 87 97 103 215 182 127 219 156 Ft| 73 50 30 44 53 58 54 83 45 41 70 54 Ht| 79 60 70 88 61 52 127 55 80 138 81 Hb| 126 231 57 182 209 213 96 181 139 148 Is| 174 43 61 122 99 75 134 101 120 Ke| 51 219 131 117 85 199 125 154 Nt| 51 46 116 - 62 118 83 Ns| 554 156 124 - 96 118 Nn| 140 101 135 92 112 Sv| 370 139 255 165 Ww| 74 136 84 Yg| 115 140 Zc| 152 Average S-band SNRs by baseline | Ag Bd Ft Ht Hb Is Ke Nt Ns Nn Sv Ww Yg Zc AVG ------------------------------------------------------------------------------- Ag| - 20 30 22 - 18 36 15 17 24 23 - 19 25 Bd| 27 65 63 73 71 78 28 39 74 70 72 81 66 Ft| 42 40 21 41 57 19 23 42 32 44 32 34 Ht| 56 46 54 105 22 24 67 49 66 73 58 Hb| 88 133 58 30 76 63 47 127 55 88 Is| 124 54 23 77 48 42 120 51 74 Ke| 62 38 69 51 45 148 58 96 Nt| 37 47 106 - 67 108 80 Ns| 103 40 23 - 28 35 Nn| 49 25 73 38 49 Sv| 58 58 91 72 Ww| 49 55 46 Yg| 61 101 Zc| 72 =========================================================== Recording mode Name Code GEOSX SX Recording mode for: AGGO BADARY FORTLEZA HART15M HOBART12 ISHIOKA KATH12M NOTO NYALE13S NYALE13N SVETLOE WARK12M YARRA12M ZELENCHK Mode Tot.Rate #Chan Chan.BW Tot.BW #BBC #bits Tracks*(fan) Tot.tracks Mk341:1 512 Mbps 16 8 Mhz 128 Mhz 14 2 32*(1) 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 19.13 11.48 30.61 =========================================================== Monitoring Sources Source Min Max Actual #Num #Scans 2215+020 1.00 1.50 0.31 20 2 0516-621 1.00 1.50 0.03 2 2 1014+615 1.00 1.50 0.94 61 12 0216+011 1.00 1.50 0.69 45 13 0823-223 1.00 1.50 0.42 27 13 1330+022 1.00 1.50 0.29 19 5 1925-610 1.00 1.50 0.22 14 14 NRAO150 1.00 1.50 0.57 37 29 0611+131 1.00 1.50 1.20 78 9 1929+226 1.00 1.50 0.34 22 6 Total 5.01 325 105 =========================================================== Calibrator Source Information A calibrator source was scheduled every hour during this session with a duration of 300 seconds. =========================================================== 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 AgBdFtHtHbIsKeNtNsNnSvWwYgZc 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 50 FillIn Yes FillMinSub 3 FillMinTime 120 FillBest 80 Add_ps 30.0 El_noise 0.0 SNRWts Yes SplitTwins No =========================================================== Weighted Station 1 AGGO 1.00 5 HOBART12 2.00 7 KATH12M 1.00 =========================================================== 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 Ft Ht Hb Is Ke Nt Ns Nn Sv Ww Yg Ag Bd Ft Ht Hb Is Ke Nt Ns Nn Sv Ww Yg Bd 20 Bd 15 Ft 20 20 Ft 15 15 Ht 20 20 20 Ht 15 15 15 Hb 40 40 40 40 Hb 40 40 40 40 Is 20 20 20 20 40 Is 15 15 15 15 40 Ke 35 35 35 35 99 35 Ke 35 35 35 35 99 35 Nt 20 20 20 20 40 20 35 Nt 15 15 15 15 40 15 35 Ns 20 20 20 20 40 20 35 20 Ns 15 15 15 15 40 15 35 15 Nn 20 20 20 20 40 20 35 20 99 Nn 15 15 15 15 40 15 35 15 99 Sv 20 20 20 20 40 20 35 20 20 20 Sv 15 15 15 15 40 15 35 15 15 15 Ww 20 20 20 20 40 20 35 20 20 20 20 Ww 15 15 15 15 40 15 35 15 15 15 15 Yg 35 35 35 35 35 35 35 35 35 35 35 35 Yg 35 35 35 35 35 35 35 35 35 35 35 35 Zc 20 20 20 20 40 20 35 20 20 20 20 20 35 Zc 15 15 15 15 40 15 35 15 15 15 15 15 35