Session Notes for R1 (Rapid Turnaround Monday) session: r11018 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: R11018 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2021-270-17:00:00 End: 2021-271-17:00:00 Current yyyyddd: 2021270 (2021.74) ( 19485 MJD, MON. 27SEP.) Greenwich sidereal time: 17:26:49 (17:00:00 UT) Sun's RA and DEC: 12h 17.7m -1d 54.6 =========================================================== Important Station Information Ishioka, Ny Alesund, 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 Ny Ns On Sa Kv Sv Ww Wz Zc 0332-403 21270-170000| 98 23 98 75 | 1639-062 21270-170000| 164 122 130 200 200 200 193 80| CTA26 21270-170109| 34 34 | 0202+149 21270-170227| 200 80 200 129 | 1057-797 21270-170321| 89 89 | 2243-123 21270-170400| 20 45 40 45 20| 0834-201 21270-170526| 91 91 | 2126-158 21270-170536| 38 38 | 1255-316 21270-170539| 80 80 | 1958-179 21270-170602| 42 67 81 81 81 20| OJ287 21270-170757| 28 20 28 | 2144+092 21270-170804| 38 156 83 165 190 190 83 25| 0648-165 21270-170936| 109 200 200 | 0302-623 21270-170937| 123 123 | 2113+293 21270-171008| 24 81 127 127 81 20| =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ag Bd Ht Is Kk Ma Ny Ns On Sa Kv Sv Ww Wz Zc 0648-165 21271-165551| 25 20 25 | CTA26 21271-165603| 23 23 | 0834-201 21271-165657| 178 178 | 1749+096 21271-165716| 47 159 159 56 85 159 83 20| 0302-623 21271-165744| 131 131 | 0115-214 21271-165804| 111 111 | 1958-179 21271-165922| 33 33 33 33 33| =========================================================== SKED Summary from file ./r11018.skd for experiment R11018 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 5.4 Min = 0.0 Max = 96.0 (Baseline Bd-Ns on 0119+041) RMS = 8.7 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 Sv=SVETLOE Ww=WARK12M Wz=WETTZELL Zc=ZELENCHK Ag Bd Ht Is Kk Ma Ny Ns On Sa Kv Sv Ww Wz Zc Avg % obs. time: 45 30 54 48 50 50 53 23 57 64 51 35 41 60 30 46 % cal. time: 3 6 5 4 6 5 4 1 5 6 5 4 5 6 6 5 % slew time: 6 56 31 7 28 37 18 1 27 6 19 44 14 12 56 25 % idle time: 44 7 9 40 15 7 24 73 9 24 24 16 40 21 7 25 total # scans: 290 496 470 317 515 469 361 125 473 497 393 350 392 486 504 409 # scans/hour : 12 21 20 13 21 20 15 5 20 21 16 15 16 20 21 17 Avg scan (sec): 135 52 99 131 84 91 127 161 105 111 112 85 91 107 51 102 # 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): 2.50 1.66 2.98 2.66 2.77 2.74 2.92 1.29 3.18 3.53 2.82 1.91 2.28 3.34 1.66 2.55 # OF OBSERVATIONS BY BASELINE | Ag Bd Ht Is Kk Ma Ny Ns On Sa Kv Sv Ww Wz Zc Total ------------------------------------------------------------------------------------- Ag| 0 213 0 38 34 7 1 18 79 0 17 8 32 15 462 Bd| 73 135 158 223 216 87 247 176 191 237 38 250 324 2355 Ht| 28 0 146 65 11 122 157 41 75 71 113 115 1230 Is| 183 93 122 72 105 72 255 70 136 94 96 1461 Kk| 102 149 60 127 132 158 89 232 138 109 1675 Ma| 264 82 377 345 91 234 1 372 313 2677 Ny| 108 300 247 103 181 16 260 228 2266 Ns| 100 67 67 71 8 92 74 900 On| 324 97 243 2 363 324 2749 Sa| 58 198 0 329 254 2438 Kv| 79 121 86 124 1471 Sv| 3 244 297 2038 Ww| 2 8 646 Wz| 332 2707 Zc| 2613 Number of 2-station scans: 670 Number of 3-station scans: 278 Number of 4-station scans: 178 Number of 5-station scans: 82 Number of 6-station scans: 80 Number of 7-station scans: 79 Number of 8-station scans: 69 Number of 9-station scans: 61 Number of 10-station scans: 33 Number of 11-station scans: 18 Number of 12-station scans: 15 Number of 13-station scans: 0 Number of 14-station scans: 0 Number of 15-station scans: 0 Total number of scans: 1563 Total number of obs: 13844 Total integrated obs-time: 1084162 Average obs-time: 78.3 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: | 2961| 1157| 1045| 1107| 1140| 924| 827| 740| 569| 601| 505| 427| 258| 210| 218| 126| 159| 870| Average X-band SNRs by baseline | Ag Bd Ht Is Kk Ma Ny Ns On Sa Kv Sv Ww Wz Zc AVG ------------------------------------------------------------------------------------ Ag| - 25 - 24 23 40 22 20 26 - 39 23 34 34 26 Bd| 64 128 68 95 132 77 88 81 75 188 65 131 167 116 Ht| 62 - 69 59 46 54 68 38 108 28 94 86 61 Is| 68 71 117 61 70 76 92 159 54 115 107 91 Kk| 50 68 36 43 49 39 100 34 70 71 56 Ma| 89 56 73 78 49 147 72 128 107 92 Ny| 104 92 103 75 198 58 159 123 114 Ns| 59 68 36 141 35 94 80 75 On| 70 50 145 57 117 91 86 Sa| 51 145 - 135 91 89 Kv| 95 31 77 69 64 Sv| 117 238 199 168 Ww| 87 52 40 Wz| 144 134 Zc| 122 Average S-band SNRs by baseline | Ag Bd Ht Is Kk Ma Ny Ns On Sa Kv Sv Ww Wz Zc AVG ------------------------------------------------------------------------------------ Ag| - 26 - 31 18 23 24 18 23 - 28 18 24 24 25 Bd| 38 50 39 29 39 39 28 28 28 55 26 38 50 39 Ht| 40 - 36 29 31 31 42 24 59 20 46 45 36 Is| 57 29 45 39 30 33 47 63 32 45 40 44 Kk| 30 46 38 30 38 30 57 29 43 40 39 Ma| 29 27 26 30 18 45 15 43 36 33 Ny| 54 32 36 26 62 26 49 39 40 Ns| 31 36 20 69 21 47 39 40 On| 29 19 49 16 41 32 32 Sa| 21 51 - 48 33 36 Kv| 34 19 28 24 29 Sv| 33 72 64 56 Ww| 21 30 26 Wz| 47 46 Zc| 42 =========================================================== Recording mode Name Code GEOSX SX Recording mode for: AGGO BADARY HART15M ISHIOKA KOKEE MATERA NYALES20 NYALE13S ONSALA60 RAEGSMAR SEJONG SVETLOE WARK12M 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 0805+046 1.00 1.50 0.01 1 1 1952+138 1.00 1.50 0.06 8 6 1327+504 1.00 1.50 0.49 68 17 1418-192 1.00 1.50 0.00 0 0 1806-458 1.00 1.50 0.08 11 11 0302-623 1.00 1.50 0.33 45 45 0302+625 1.00 1.50 0.51 70 20 0451-282 1.00 1.50 0.33 46 25 0202+149 1.00 1.50 1.21 168 21 2243-123 1.00 1.50 0.61 85 19 Total 3.63 502 165 =========================================================== 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 AgBdHtIsKkMaNyNsOnSaKvSvWwWzZc 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 Sv Ww Wz Ag Bd Ht Is Kk Ma Ny Ns On Sa Kv Sv Ww Wz Bd 20 Bd 15 Ht 20 20 Ht 15 15 Is 20 20 20 Is 15 15 15 Kk 20 20 20 20 Kk 15 15 15 15 Ma 20 20 20 20 20 Ma 15 15 15 15 15 Ny 20 20 20 20 20 20 Ny 15 15 15 15 15 15 Ns 15 15 15 15 15 15 15 Ns 13 13 13 13 13 13 13 On 20 20 20 20 20 20 20 15 On 15 15 15 15 15 15 15 13 Sa 20 20 20 20 20 20 20 15 20 Sa 15 15 15 15 15 15 15 13 15 Kv 20 20 20 20 20 20 20 15 20 20 Kv 15 15 15 15 15 15 15 13 15 15 Sv 20 20 20 20 20 20 20 15 20 20 20 Sv 15 15 15 15 15 15 15 13 15 15 15 Ww 20 20 20 20 20 20 20 15 20 20 20 20 Ww 15 15 15 15 15 15 15 13 15 15 15 15 Wz 20 20 20 20 20 20 20 15 20 20 20 20 20 Wz 15 15 15 15 15 15 15 13 15 15 15 15 15 Zc 20 20 20 20 20 20 20 15 20 20 20 20 20 20 Zc 15 15 15 15 15 15 15 13 15 15 15 15 15 15