Session Notes for R1 (Rapid Turnaround Monday) session: r11013 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: R11013 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2021-235-17:00:00 End: 2021-236-17:00:00 Current yyyyddd: 2021235 (2021.64) ( 19450 MJD, MON. 23AUG.) Greenwich sidereal time: 15:08:49 (17:00:00 UT) Sun's RA and DEC: 10h 11.4m 11d 11.6 =========================================================== Important Station Information Ishioka and Ny Alesund-South were tagged along to this schedule file. =========================================================== There are no observations for Kokee 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 Ns On Sa Sh Sv Wz Zc 0727-115 21235-170000| 87 87 | 1751+288 21235-170000| 60 47 190 20 190 158 93 125 40 186 20| =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ag Bd Ht Is Kk Ma Ns On Sa Sh Sv Wz Zc 0202+319 21236-165328| 20 58 58 54 | 1244-255 21236-165349| 172 113 172 134 | 3C274 21236-165351| 50 50 20| 0235+164 21236-165517| 20 42 27 42 | 1123+264 21236-165530| 73 73 33| 1451-375 21236-165639| 195 195 | 0727-115 21236-165732| 143 143 | 1502+036 21236-165748| 127 127 127 | NGC6251 21236-165820| 95 95 95 95| =========================================================== SKED Summary from file ./r11013.skd for experiment R11013 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 8.2 Min = 0.0 Max = 240.0 (Baseline Sh-Sv on 1958-179) RMS = 12.2 Total time: 1440 minutes ( 24.0 hours). Key: Ag=AGGO Bd=BADARY Ht=HART15M Is=ISHIOKA Kk=KOKEE Ma=MATERA Ns=NYALE13S On=ONSALA60 Sa=RAEGSMAR Sh=SESHAN25 Sv=SVETLOE Wz=WETTZELL Zc=ZELENCHK Ag Bd Ht Is Kk Ma Ns On Sa Sh Sv Wz Zc Avg % obs. time: 55 27 48 31 44 46 49 55 65 41 33 62 27 45 % cal. time: 4 6 5 2 5 5 4 5 6 6 4 5 6 5 % slew time: 8 59 27 4 22 39 3 29 6 42 48 12 59 28 % idle time: 32 7 19 62 28 9 43 10 23 10 14 19 7 22 total # scans: 370 505 408 210 397 464 326 466 496 497 350 463 491 418 # scans/hour : 15 21 17 9 17 19 14 19 21 21 15 19 20 17 Avg scan (sec): 129 46 102 126 96 86 130 102 112 71 82 116 48 95 # data tracks: 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 Total TB(M5): 3.06 1.49 2.67 1.70 2.45 2.57 2.72 3.04 3.57 2.24 1.83 3.45 1.50 2.48 # OF OBSERVATIONS BY BASELINE | Ag Bd Ht Is Kk Ma Ns On Sa Sh Sv Wz Zc Total --------------------------------------------------------------------------- Ag| 0 249 0 79 97 43 74 172 0 46 94 48 902 Bd| 82 175 228 240 221 272 188 420 234 249 337 2646 Ht| 20 0 173 54 132 189 81 86 138 139 1343 Is| 125 122 143 131 95 182 100 121 131 1345 Kk| 130 151 167 144 256 116 152 137 1685 Ma| 254 383 348 205 248 378 339 2917 Ns| 277 224 191 201 251 232 2242 On| 333 239 272 387 343 3010 Sa| 156 216 337 270 2672 Sh| 200 215 283 2428 Sv| 260 296 2275 Wz| 341 2923 Zc| 2896 Number of 2-station scans: 330 Number of 3-station scans: 203 Number of 4-station scans: 115 Number of 5-station scans: 80 Number of 6-station scans: 74 Number of 7-station scans: 76 Number of 8-station scans: 97 Number of 9-station scans: 81 Number of 10-station scans: 58 Number of 11-station scans: 23 Number of 12-station scans: 0 Number of 13-station scans: 0 Total number of scans: 1137 Total number of obs: 14642 Total integrated obs-time: 995236 Average obs-time: 68.0 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: | 4110| 1172| 1323| 1241| 1279| 1020| 840| 721| 454| 403| 398| 227| 201| 208| 165| 165| 122| 593| Average X-band SNRs by baseline | Ag Bd Ht Is Kk Ma Ns On Sa Sh Sv Wz Zc AVG -------------------------------------------------------------------------- Ag| - 22 - 21 22 29 21 25 - 37 33 29 25 Bd| 76 114 58 94 125 89 86 140 198 141 165 123 Ht| 54 - 85 92 67 91 64 140 126 118 82 Is| 74 58 106 61 64 131 133 108 87 95 Kk| 48 66 43 55 60 84 74 62 60 Ma| 96 87 97 83 170 155 136 106 Ns| 102 109 113 226 183 140 126 On| 92 78 165 149 114 101 Sa| 82 177 176 117 106 Sh| 162 127 121 110 Sv| 283 250 191 Wz| 194 160 Zc| 144 Average S-band SNRs by baseline | Ag Bd Ht Is Kk Ma Ns On Sa Sh Sv Wz Zc AVG -------------------------------------------------------------------------- Ag| - 23 - 26 14 17 15 20 - 24 22 18 20 Bd| 37 47 43 32 43 31 35 44 63 46 55 44 Ht| 35 - 46 45 37 55 29 69 65 56 45 Is| 63 31 52 32 40 52 64 54 42 47 Kk| 37 51 36 48 42 66 58 48 47 Ma| 34 31 39 29 55 51 45 39 Ns| 36 44 38 73 61 48 47 On| 38 27 56 51 39 38 Sa| 32 66 66 45 45 Sh| 52 41 41 40 Sv| 85 78 66 Wz| 61 57 Zc| 51 =========================================================== Recording mode Name Code GEOSX SX Recording mode for: AGGO BADARY HART15M ISHIOKA KOKEE MATERA NYALE13S ONSALA60 RAEGSMAR 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 1104+728 1.00 1.50 0.07 10 4 0325+395 1.00 1.50 0.33 49 10 1245-454 1.00 1.50 0.05 7 7 0630-261 1.00 1.50 0.12 18 8 2142+110 1.00 1.50 0.19 28 7 1423+146 1.00 1.50 0.36 53 17 2244-372 1.00 1.50 0.09 13 13 0955+326 1.00 1.50 1.00 147 16 1718-259 1.00 1.50 0.01 2 2 1738+476 1.00 1.50 1.45 213 15 Total 3.69 540 99 =========================================================== 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 AgBdHtIsKkMaNsOnSaShSvWzZc 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 Ns On Sa Sh Sv Wz Ag Bd Ht Is Kk Ma Ns On Sa 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 Ns 15 20 20 20 20 20 Ns 13 15 15 15 15 15 On 15 20 20 20 20 20 20 On 13 15 15 15 15 15 15 Sa 15 20 20 20 20 20 20 20 Sa 13 15 15 15 15 15 15 15 Sh 15 20 20 20 20 20 20 20 20 Sh 13 15 15 15 15 15 15 15 15 Sv 15 20 20 20 20 20 20 20 20 20 Sv 13 15 15 15 15 15 15 15 15 15 Wz 15 20 20 20 20 20 20 20 20 20 20 Wz 13 15 15 15 15 15 15 15 15 15 15 Zc 15 20 20 20 20 20 20 20 20 20 20 20 Zc 13 15 15 15 15 15 15 15 15 15 15 15