Session Notes for R1 (Rapid Turnaround Monday) session: r11012 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: R11012 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2021-229-17:00:00 End: 2021-230-17:00:00 Current yyyyddd: 2021229 (2021.63) ( 19444 MJD, TUES 17AUG.) Greenwich sidereal time: 14:45:10 (17:00:00 UT) Sun's RA and DEC: 9h 49.2m 13d 11.0 =========================================================== Important Station Information Ny Alesund will observe this session warm. Ny Alesund-South and Ishioka 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 Is Kk Ma Nt Ny Ns On Sa Sh Ww Wz Yg Ys 2008-159 21229-170000| 101 101 51 80 56 | OJ287 21229-170000| 96 177 52 138 177 95 174 46| 1954-388 21229-170132| 91 91 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ag Is Kk Ma Nt Ny Ns On Sa Sh Ww Wz Yg Ys 1647-296 21230-165455| 195 195 189 195 | 0202+319 21230-165557| 195 195 195 195 139 | 1806+456 21230-165611| 195 110 142 195 107| 1639-062 21230-165914| 41 41 41 41 41 41 41| =========================================================== SKED Summary from file ./r11012.skd for experiment R11012 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 9.9 Min = 0.0 Max = 144.0 (Baseline Ma-Ww on 2008-159) RMS = 13.9 Total time: 1440 minutes ( 24.0 hours). Key: Ag=AGGO Is=ISHIOKA Kk=KOKEE Ma=MATERA Nt=NOTO Ny=NYALES20 Ns=NYALE13S On=ONSALA60 Sa=RAEGSMAR Sh=SESHAN25 Ww=WARK12M Wz=WETTZELL Yg=YARRA12M Ys=YEBES40M Ag Is Kk Ma Nt Ny Ns On Sa Sh Ww Wz Yg Ys Avg % obs. time: 49 45 47 51 42 56 57 56 68 38 52 62 52 54 52 % cal. time: 4 4 6 5 5 5 5 5 6 6 6 6 5 6 5 % slew time: 6 8 29 35 46 24 3 27 5 48 17 12 18 30 22 % idle time: 40 42 18 8 5 14 34 10 20 7 25 20 23 9 20 total # scans: 310 366 477 464 459 450 400 468 483 532 490 478 472 485 452 # scans/hour : 13 15 20 19 19 19 17 20 20 22 20 20 20 20 19 Avg scan (sec): 137 107 85 95 79 107 124 104 121 62 92 112 96 96 100 # data tracks: 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 Total TB(M5): 2.72 2.51 2.59 2.82 2.32 3.07 3.16 3.11 3.75 2.11 2.88 3.43 2.90 2.97 2.88 # OF OBSERVATIONS BY BASELINE | Ag Is Kk Ma Nt Ny Ns On Sa Sh Ww Wz Yg Ys Total -------------------------------------------------------------------------------- Ag| 0 85 129 144 29 26 94 225 0 35 115 13 124 1019 Is| 175 64 51 131 128 98 39 254 236 75 252 58 1561 Kk| 74 63 163 146 113 98 230 205 96 124 83 1655 Ma| 423 292 276 382 341 169 2 403 46 413 3014 Nt| 265 244 353 342 154 1 383 46 398 2867 Ny| 375 352 236 259 23 303 46 307 2781 Ns| 331 213 238 17 286 47 285 2612 On| 313 211 1 394 50 390 3082 Sa| 125 1 324 22 368 2647 Sh| 178 181 233 165 2397 Ww| 2 353 0 1054 Wz| 51 418 3031 Yg| 34 1317 Ys| 3043 Number of 2-station scans: 399 Number of 3-station scans: 208 Number of 4-station scans: 162 Number of 5-station scans: 132 Number of 6-station scans: 91 Number of 7-station scans: 130 Number of 8-station scans: 85 Number of 9-station scans: 94 Number of 10-station scans: 50 Number of 11-station scans: 10 Number of 12-station scans: 1 Number of 13-station scans: 0 Number of 14-station scans: 0 Total number of scans: 1362 Total number of obs: 16040 Total integrated obs-time: 1364471 Average obs-time: 85.1 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: | 2426| 1447| 1456| 1405| 1183| 1042| 894| 721| 697| 707| 619| 528| 638| 332| 350| 365| 248| 982| Average X-band SNRs by baseline | Ag Is Kk Ma Nt Ny Ns On Sa Sh Ww Wz Yg Ys AVG ------------------------------------------------------------------------------- Ag| - 20 21 17 22 33 19 26 - 18 32 15 55 27 Is| 74 54 37 58 92 54 54 127 52 96 49 115 74 Kk| 41 32 35 49 34 54 61 43 59 32 91 49 Ma| 83 52 75 76 97 60 51 141 45 249 104 Nt| 39 56 60 79 48 24 110 33 199 85 Ny| 78 55 58 51 37 95 40 134 67 Ns| 79 92 74 85 147 63 196 95 On| 82 53 66 129 42 198 89 Sa| 52 69 163 41 267 110 Sh| 55 90 57 131 72 Ww| 141 36 - 45 Wz| 74 366 153 Yg| 107 47 Ys| 215 Average S-band SNRs by baseline | Ag Is Kk Ma Nt Ny Ns On Sa Sh Ww Wz Yg Ys AVG ------------------------------------------------------------------------------- Ag| - 25 15 29 16 19 15 21 - 15 22 14 19 21 Is| 62 30 50 31 42 29 36 49 29 50 32 33 40 Kk| 35 68 34 43 34 51 44 39 52 32 40 43 Ma| 72 24 30 31 42 26 19 50 21 44 41 Nt| 43 53 59 81 51 33 92 38 83 67 Ny| 34 25 30 23 19 39 19 29 31 Ns| 31 41 30 24 53 25 37 38 On| 39 24 18 48 19 39 37 Sa| 28 45 66 24 54 48 Sh| 23 37 27 29 33 Ww| 30 22 - 27 Wz| 30 62 56 Yg| 24 26 Ys| 48 =========================================================== Recording mode Name Code GEOSX SX Recording mode for: AGGO ISHIOKA KOKEE MATERA NOTO NYALES20 NYALE13S ONSALA60 RAEGSMAR 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 0458+138 1.00 1.50 0.01 2 2 0047+023 1.00 1.50 0.01 1 1 2329-415 1.00 1.50 0.01 1 1 1352-104 1.00 1.50 0.01 2 2 2142+110 1.00 1.50 0.00 0 0 1920-211 1.00 1.50 0.19 30 5 1049+215 1.00 1.50 0.22 36 5 0549-575 1.00 1.50 0.02 4 4 0110+495 1.00 1.50 0.22 35 10 1642+690 1.00 1.50 1.70 273 9 Total 2.39 384 39 =========================================================== 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 AgIsKkMaNtNyNsOnSaShWwWzYgYs 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 Is Kk Ma Nt Ny Ns On Sa Sh Ww Wz Yg Ag Is Kk Ma Nt Ny Ns On Sa Sh Ww Wz Yg Is 15 Is 13 Kk 15 20 Kk 13 15 Ma 15 20 20 Ma 13 15 15 Nt 15 20 20 20 Nt 13 15 15 15 Ny 15 20 20 20 20 Ny 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 Ww 15 20 20 20 20 20 20 20 20 20 Ww 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 Yg 15 20 20 20 20 20 20 20 20 20 20 20 Yg 13 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 Ys 13 15 15 15 15 15 15 15 15 15 15 15 15