Session Notes for R1 (Rapid Turnaround Monday) session: r11027 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: R11027 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2021-333-17:00:00 End: 2021-334-17:00:00 Current yyyyddd: 2021333 (2021.91) ( 19548 MJD, MON. 29NOV.) Greenwich sidereal time: 21:35:12 (17:00:00 UT) Sun's RA and DEC: 16h 23.7m -21d 35.4 =========================================================== Important Station Information Ishioka was tagged along to this schedule file because of planned antenna maintenance from November 29 to December 3. Ishioka will participate in this session if possible. =========================================================== 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 Ht Is Kk Ma Nt Ny Ns On Sa Kv Sh Ww Wz Yg Ys 0814+425 21333-170000| 200 80 83 200 200 38 200 200 | 2008-159 21333-170000| 191 178 158 157 182 191 191 174| =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ag Ht Is Kk Ma Nt Ny Ns On Sa Kv Sh Ww Wz Yg Ys 0104-408 21334-164950| 130 130 | 1243-072 21334-164952| 131 131 | 1418+546 21334-165017| 200 200 | 1324+224 21334-165041| 104 104 | 0115-214 21334-165046| 90 90 | 0133+476 21334-165210| 88 58 53 79 88 84| 0302-623 21334-165254| 64 73 73 | 0016+731 21334-165431| 195 58 195 195 195 195 195 100 195 195 195 195| 0537-441 21334-165451| 195 195 195 | 1555+001 21334-165652| 183 183 | =========================================================== SKED Summary from file ./r11027.skd for experiment R11027 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 6.5 Min = 0.0 Max = 107.5 (Baseline Ny-Sa on 2325+093) RMS = 9.8 Total time: 1440 minutes ( 24.0 hours). Key: Ag=AGGO Ht=HART15M Is=ISHIOKA Kk=KOKEE Ma=MATERA Nt=NOTO Ny=NYALES20 Ns=NYALE13S On=ONSALA60 Sa=RAEGSMAR Kv=SEJONG Sh=SESHAN25 Ww=WARK12M Wz=WETTZELL Yg=YARRA12M Ys=YEBES40M Ag Ht Is Kk Ma Nt Ny Ns On Sa Kv Sh Ww Wz Yg Ys Avg % obs. time: 47 54 56 50 52 43 60 54 57 68 56 44 54 63 57 55 54 % cal. time: 3 5 4 5 5 6 6 4 5 6 4 6 5 6 5 6 5 % slew time: 6 29 7 28 35 45 25 3 28 6 19 43 16 12 18 30 22 % idle time: 43 10 32 16 7 6 8 38 8 20 20 6 24 18 18 8 18 total # scans: 280 466 359 467 461 483 513 365 463 485 369 508 439 487 450 495 443 # scans/hour : 12 19 15 19 19 20 21 15 19 20 15 21 18 20 19 21 18 Avg scan (sec): 145 101 135 92 97 76 101 127 107 121 130 75 106 111 110 96 107 # data tracks: 32 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 32 Total TB(M5): 2.61 3.00 3.10 2.76 2.86 2.36 3.32 2.96 3.16 3.76 3.08 2.45 2.98 3.46 3.17 3.04 3.00 # OF OBSERVATIONS BY BASELINE | Ag Ht Is Kk Ma Nt Ny Ns On Sa Kv Sh Ww Wz Yg Ys Total ------------------------------------------------------------------------------------------ Ag| 197 0 48 29 42 7 6 20 95 0 0 18 22 4 29 517 Ht| 28 0 176 193 118 54 141 191 36 67 49 155 71 172 1648 Is| 136 74 69 111 117 96 59 237 191 144 90 189 68 1609 Kk| 94 92 175 127 121 109 84 188 136 135 67 102 1614 Ma| 398 311 159 368 296 56 145 0 353 23 374 2856 Nt| 305 148 320 314 58 146 0 363 26 383 2857 Ny| 243 363 305 74 211 9 366 31 351 2980 Ns| 212 153 100 133 16 182 35 164 1849 On| 294 66 155 3 359 27 354 2899 Sa| 42 131 0 314 10 336 2649 Kv| 236 100 60 156 54 1359 Sh| 84 180 120 146 2133 Ww| 1 287 0 847 Wz| 30 394 3004 Yg| 18 1094 Ys| 2945 Number of 2-station scans: 743 Number of 3-station scans: 308 Number of 4-station scans: 180 Number of 5-station scans: 103 Number of 6-station scans: 80 Number of 7-station scans: 91 Number of 8-station scans: 117 Number of 9-station scans: 75 Number of 10-station scans: 31 Number of 11-station scans: 17 Number of 12-station scans: 14 Number of 13-station scans: 4 Number of 14-station scans: 0 Number of 15-station scans: 0 Number of 16-station scans: 0 Total number of scans: 1763 Total number of obs: 16430 Total integrated obs-time: 1465419 Average obs-time: 89.2 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: | 1955| 1094| 1416| 1228| 1090| 1403| 1317| 1091| 901| 607| 762| 690| 421| 535| 398| 351| 256| 915| Average X-band SNRs by baseline | Ag Ht Is Kk Ma Nt Ny Ns On Sa Kv Sh Ww Wz Yg Ys AVG ----------------------------------------------------------------------------------------- Ag| 22 - 25 20 16 31 27 19 22 - - 26 26 20 38 23 Ht| 63 - 64 53 66 62 51 75 39 65 62 89 45 161 69 Is| 57 59 39 89 79 60 58 94 124 58 99 50 136 79 Kk| 39 29 53 40 36 46 35 58 33 57 31 89 47 Ma| 66 87 79 73 80 41 66 - 122 42 200 94 Nt| 64 55 55 61 29 52 - 89 29 152 73 Ny| 110 92 94 62 97 66 146 65 207 106 Ns| 82 85 55 74 64 134 51 181 91 On| 72 45 70 71 115 44 173 87 Sa| 41 59 - 129 50 214 95 Kv| 72 36 68 33 99 59 Sh| 61 100 56 156 82 Ww| 86 43 - 46 Wz| 75 292 135 Yg| 102 46 Ys| 190 Average S-band SNRs by baseline | Ag Ht Is Kk Ma Nt Ny Ns On Sa Kv Sh Ww Wz Yg Ys AVG ----------------------------------------------------------------------------------------- Ag| 19 - 22 17 30 22 16 17 18 - - 13 20 13 16 19 Ht| 37 - 34 66 33 24 29 42 25 34 25 43 26 38 37 Is| 57 31 50 42 28 32 38 44 49 31 50 32 36 40 Kk| 34 61 44 26 34 40 32 42 28 47 29 37 39 Ma| 58 30 20 26 33 21 26 - 41 20 34 35 Nt| 52 33 46 59 33 47 - 69 31 60 55 Ny| 27 32 37 27 34 26 47 27 35 37 Ns| 21 26 18 20 17 32 17 23 25 On| 31 22 26 24 39 21 30 32 Sa| 26 29 - 48 25 40 39 Kv| 29 19 31 20 24 28 Sh| 24 36 25 30 33 Ww| 29 22 - 24 Wz| 32 47 46 Yg| 25 25 Ys| 39 =========================================================== Recording mode Name Code GEOSX SX Recording mode for: AGGO HART15M ISHIOKA KOKEE MATERA NOTO NYALES20 NYALE13S ONSALA60 RAEGSMAR SEJONG SESHAN25 WARK12M WETTZELL YARRA12M YEBES40M 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 1352-104 1.00 1.50 0.01 1 1 0302-623 1.00 1.50 0.52 86 60 1204+399 1.00 1.50 0.02 4 2 0440+345 1.00 1.50 0.12 19 3 1511-476 1.00 1.50 0.00 0 0 0926-039 1.00 1.50 0.06 10 6 0451-282 1.00 1.50 1.27 208 37 0206+136 1.00 1.50 0.02 3 3 2210-257 1.00 1.50 0.01 1 1 2017+743 1.00 1.50 0.15 24 16 Total 2.17 356 129 =========================================================== 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 AgHtIsKkMaNtNyNsOnSaKvShWwWzYgYs 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 Ht Is Kk Ma Nt Ny Ns On Sa Kv Sh Ww Wz Yg Ag Ht Is Kk Ma Nt Ny Ns On Sa Kv Sh Ww Wz Yg Ht 15 Ht 13 Is 15 20 Is 13 15 Kk 15 20 20 Kk 13 15 15 Ma 15 20 20 20 Ma 13 15 15 15 Nt 15 20 20 20 20 Nt 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 Ww 15 20 20 20 20 20 20 20 20 20 20 20 Ww 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 Yg 15 20 20 20 20 20 20 20 20 20 20 20 20 20 Yg 13 15 15 15 15 15 15 15 15 15 15 15 15 15 Ys 15 20 20 20 20 20 20 20 20 20 20 20 20 20 20 Ys 13 15 15 15 15 15 15 15 15 15 15 15 15 15 15