Session Notes for R1 (Rapid Turnaround Monday) session: r11006 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: R11006 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2021-187-17:00:00 End: 2021-188-17:00:00 Current yyyyddd: 2021187 (2021.51) ( 19402 MJD, TUES 6JUL.) Greenwich sidereal time: 11:59:35 (17:00:00 UT) Sun's RA and DEC: 7h 4.5m 22d 36.6 =========================================================== Important Station Information Ny Alesund-South and Matera 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 Sh Sv Wz Zc 0814+425 21187-170000| 145 200 80 200 200 113 33 111 35| 3C418 21187-170000| 20 103 103 85 48 | 1308+326 21187-170230| 72 72 | 1053+704 21187-170232| 88 49 88 49| 0133+476 21187-170242| 82 103 20 103 | 1451-375 21187-170302| 89 89 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ag Bd Ht Is Kk Ma Ny Ns On Sa Kv Sh Sv Wz Zc 1144-379 21188-165342| 164 164 164 | 1053+704 21188-165345| 31 200 200 123 157 161 141 199 161 31| 0749+540 21188-165603| 20 30 30| 0814+425 21188-165707| 168 168 168 168 168 168 168 | 0716+714 21188-165753| 122 122 122 122 122 122| =========================================================== SKED Summary from file ./r11006.skd for experiment R11006 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 7.6 Min = 0.0 Max = 183.3 (Baseline Ag-Kk on 2227-088) RMS = 10.6 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: 61 28 50 61 46 39 57 47 56 66 49 41 34 61 27 48 % cal. time: 5 6 5 7 5 3 6 3 5 6 5 6 4 6 6 5 % slew time: 9 58 29 12 26 22 25 2 28 6 21 45 48 13 60 27 % idle time: 24 7 15 20 22 35 12 46 9 21 24 7 13 20 7 19 total # scans: 425 510 432 567 443 242 513 289 467 481 433 555 350 480 486 444 # scans/hour : 18 21 18 24 18 10 21 12 19 20 18 23 15 20 20 19 Avg scan (sec): 125 48 100 93 89 138 95 140 103 119 98 64 84 109 48 96 # 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): 3.39 1.56 2.76 3.38 2.53 2.14 3.13 2.59 3.09 3.67 2.72 2.27 1.87 3.36 1.50 2.67 # OF OBSERVATIONS BY BASELINE | Ag Bd Ht Is Kk Ma Ny Ns On Sa Kv Sh Sv Wz Zc Total ------------------------------------------------------------------------------------- Ag| 0 294 0 80 44 23 21 52 181 0 0 36 78 49 858 Bd| 62 314 167 137 309 192 257 140 228 381 233 223 291 2934 Ht| 32 0 66 55 33 96 181 49 56 73 127 114 1238 Is| 287 109 252 176 177 104 334 440 133 151 155 2664 Kk| 79 194 141 124 95 150 215 94 108 90 1824 Ma| 170 169 215 153 86 110 145 193 171 1847 Ny| 237 341 246 141 246 247 308 284 3053 Ns| 231 166 130 171 152 188 177 2184 On| 272 119 191 261 360 309 3005 Sa| 65 99 166 299 217 2384 Kv| 347 103 102 139 1993 Sh| 164 160 208 2788 Sv| 240 268 2315 Wz| 315 2852 Zc| 2787 Number of 2-station scans: 508 Number of 3-station scans: 299 Number of 4-station scans: 197 Number of 5-station scans: 133 Number of 6-station scans: 88 Number of 7-station scans: 51 Number of 8-station scans: 64 Number of 9-station scans: 53 Number of 10-station scans: 32 Number of 11-station scans: 47 Number of 12-station scans: 41 Number of 13-station scans: 8 Number of 14-station scans: 0 Number of 15-station scans: 0 Total number of scans: 1521 Total number of obs: 17363 Total integrated obs-time: 1256837 Average obs-time: 72.4 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: | 4188| 1437| 1431| 1549| 1520| 1316| 1022| 835| 655| 509| 496| 448| 351| 309| 181| 181| 155| 780| Average X-band SNRs by baseline | Ag Bd Ht Is Kk Ma Ny Ns On Sa Kv Sh Sv Wz Zc AVG ------------------------------------------------------------------------------------ Ag| - 25 - 18 28 33 34 22 26 - - 38 32 28 26 Bd| 72 111 77 136 128 141 91 91 91 175 199 145 183 134 Ht| 55 - 100 67 82 62 90 38 72 123 116 112 74 Is| 66 77 88 95 57 59 73 122 135 94 93 92 Kk| 60 72 71 45 62 44 78 108 79 69 67 Ma| 127 142 122 129 66 120 282 207 170 141 Ny| 159 92 102 70 124 185 146 122 118 Ns| 108 122 74 133 228 172 144 132 On| 86 48 85 160 133 104 98 Sa| 45 84 172 156 113 103 Kv| 98 111 71 73 75 Sh| 182 132 152 125 Sv| 265 238 192 Wz| 190 153 Zc| 143 Average S-band SNRs by baseline | Ag Bd Ht Is Kk Ma Ny Ns On Sa Kv Sh Sv Wz Zc AVG ------------------------------------------------------------------------------------ Ag| - 18 - 20 16 17 19 15 16 - - 21 18 17 18 Bd| 38 46 53 45 45 51 34 38 33 55 69 50 62 49 Ht| 34 - 48 33 40 34 46 22 33 63 52 52 38 Is| 52 35 38 43 28 31 32 46 58 43 40 42 Kk| 41 48 52 35 47 32 48 69 51 47 47 Ma| 44 51 41 50 27 39 87 65 54 49 Ny| 54 34 40 27 41 61 50 42 44 Ns| 40 50 31 45 77 60 50 50 On| 37 21 31 54 45 37 37 Sa| 23 33 65 58 43 43 Kv| 33 43 30 28 31 Sh| 59 45 48 44 Sv| 82 75 66 Wz| 60 53 Zc| 50 =========================================================== 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 1308+326 1.00 1.50 0.73 126 22 0302+625 1.00 1.50 0.59 103 17 2037-253 1.00 1.50 0.07 12 5 2355-534 1.00 1.50 0.05 8 8 1651+391 1.00 1.50 0.28 49 11 1718-259 1.00 1.50 0.10 17 13 1013+054 1.00 1.50 0.21 37 10 2250+194 1.00 1.50 0.17 29 13 0804-267 1.00 1.50 0.13 22 14 2037+216 1.00 1.50 0.22 38 10 Total 2.54 441 123 =========================================================== 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