Session Notes for R1 (Rapid Turnaround Monday) session: r11029 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: R11029 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2021-347-17:00:00 End: 2021-348-17:00:00 Current yyyyddd: 2021347 (2021.95) ( 19562 MJD, MON. 13DEC.) Greenwich sidereal time: 22:30:24 (17:00:00 UT) Sun's RA and DEC: 17h 24.8m -23d 11.3 =========================================================== 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 Wz Yg Ys 0727-115 21347-170000| 58 20 58 20 57 | 2227-088 21347-170000| 89 62 71 56 89 84 74 58| 3C418 21347-170000| 20 20 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ag Ht Is Kk Ma Nt Ny Ns On Sa Kv Sh Wz Yg Ys 0454-234 21348-165606| 140 140 | 1156+295 21348-165615| 151 195 195 | 1746+470 21348-165642| 68 193 44 81 193 193 123 86| 0131-522 21348-165735| 140 140 | 1243-072 21348-165922| 33 33 | 0059+581 21348-165935| 20 20 20 20 20| =========================================================== SKED Summary from file ./r11029.skd for experiment R11029 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 7.2 Min = 0.0 Max = 120.0 (Baseline Sa-Kv on 1406-076) RMS = 11.4 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 Wz=WETTZELL Yg=YARRA12M Ys=YEBES40M Ag Ht Is Kk Ma Nt Ny Ns On Sa Kv Sh Wz Yg Ys Avg % obs. time: 57 52 63 48 52 40 57 43 56 66 52 39 62 41 55 52 % cal. time: 5 6 7 6 6 6 6 4 5 6 5 6 6 4 6 6 % slew time: 8 30 10 28 36 48 27 3 27 6 22 47 12 15 30 24 % idle time: 29 11 19 17 6 5 9 50 10 21 21 6 19 38 9 18 total # scans: 416 482 571 491 487 512 532 336 466 511 439 553 515 372 517 480 # scans/hour : 17 20 24 20 20 21 22 14 19 21 18 23 21 16 22 20 Avg scan (sec): 118 94 96 84 92 67 92 110 104 112 102 62 104 96 91 94 # 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): 3.15 2.90 3.51 2.65 2.86 2.20 3.14 2.36 3.09 3.66 2.86 2.18 3.43 2.29 3.02 2.89 # OF OBSERVATIONS BY BASELINE | Ag Ht Is Kk Ma Nt Ny Ns On Sa Kv Sh Wz Yg Ys Total ------------------------------------------------------------------------------------- Ag| 286 0 80 65 83 11 3 56 156 0 0 62 9 69 880 Ht| 32 0 151 172 64 30 122 166 36 54 149 98 151 1511 Is| 276 148 139 237 127 164 112 300 427 158 153 135 2408 Kk| 77 77 165 99 89 97 146 213 102 102 84 1607 Ma| 402 282 130 375 310 90 170 390 50 384 3024 Nt| 282 123 331 310 82 175 403 46 412 3037 Ny| 227 306 253 113 239 328 27 313 2847 Ns| 162 112 73 115 132 29 134 1496 On| 282 88 174 361 43 346 2899 Sa| 58 128 320 23 354 2681 Kv| 287 86 190 75 1624 Sh| 182 151 154 2469 Wz| 46 427 3146 Yg| 37 1004 Ys| 3075 Number of 2-station scans: 719 Number of 3-station scans: 305 Number of 4-station scans: 179 Number of 5-station scans: 149 Number of 6-station scans: 72 Number of 7-station scans: 86 Number of 8-station scans: 105 Number of 9-station scans: 59 Number of 10-station scans: 51 Number of 11-station scans: 35 Number of 12-station scans: 5 Number of 13-station scans: 2 Number of 14-station scans: 0 Number of 15-station scans: 0 Total number of scans: 1767 Total number of obs: 16854 Total integrated obs-time: 1308975 Average obs-time: 77.7 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: | 3218| 1506| 1412| 1155| 1335| 1306| 1154| 1013| 922| 793| 514| 544| 291| 318| 251| 227| 184| 711| Average X-band SNRs by baseline | Ag Ht Is Kk Ma Nt Ny Ns On Sa Kv Sh Wz Yg Ys AVG ------------------------------------------------------------------------------------ Ag| 23 - 18 20 17 24 27 18 26 - - 30 19 54 25 Ht| 57 - 81 77 64 61 65 88 41 73 110 54 204 80 Is| 59 66 43 89 90 63 67 68 105 101 51 155 81 Kk| 49 37 63 51 42 55 42 68 70 32 126 56 Ma| 80 95 88 90 107 49 89 156 47 255 114 Nt| 69 65 67 79 33 66 110 36 186 88 Ny| 121 93 100 73 114 148 74 223 112 Ns| 89 104 65 103 156 70 200 105 On| 98 51 81 142 47 221 103 Sa| 45 86 170 42 276 119 Kv| 76 79 38 118 61 Sh| 126 58 211 97 Wz| 81 370 163 Yg| 103 51 Ys| 232 Average S-band SNRs by baseline | Ag Ht Is Kk Ma Nt Ny Ns On Sa Kv Sh Wz Yg Ys AVG ------------------------------------------------------------------------------------ Ag| 21 - 24 17 30 19 16 17 21 - - 24 13 21 21 Ht| 34 - 47 92 31 24 40 53 26 35 58 31 53 46 Is| 51 28 44 37 28 28 30 38 46 41 36 30 38 Kk| 29 50 42 25 30 38 35 43 41 34 33 39 Ma| 76 35 25 37 46 20 29 58 21 48 45 Nt| 60 40 65 79 32 51 94 39 81 70 Ny| 30 36 40 27 35 52 29 39 40 Ns| 26 30 21 24 41 20 27 29 On| 45 22 28 56 22 44 41 Sa| 19 29 69 23 57 49 Kv| 32 31 24 22 29 Sh| 39 29 31 36 Wz| 33 64 59 Yg| 24 29 Ys| 50 =========================================================== Recording mode Name Code GEOSX SX Recording mode for: AGGO HART15M ISHIOKA KOKEE MATERA NOTO NYALES20 NYALE13S ONSALA60 RAEGSMAR SEJONG SESHAN25 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 2319+444 1.00 1.50 0.00 0 0 0510+559 1.00 1.50 0.00 0 0 0747+185 1.00 1.50 0.04 7 5 2357-318 1.00 1.50 0.24 41 15 1330+476 1.00 1.50 0.20 33 10 1615+029 1.00 1.50 0.35 59 12 0930-080 1.00 1.50 0.09 15 4 0601-172 1.00 1.50 0.10 17 6 1657-562 1.00 1.50 0.23 38 38 2037+216 1.00 1.50 0.03 5 5 Total 1.28 215 95 =========================================================== 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 AgHtIsKkMaNtNyNsOnSaKvShWzYgYs 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 Wz Yg Ag Ht Is Kk Ma Nt Ny Ns On Sa Kv Sh 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 Wz 15 20 20 20 20 20 20 20 20 20 20 20 Wz 13 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 Yg 13 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 Ys 13 15 15 15 15 15 15 15 15 15 15 15 15 15