Session Notes for R1 (Rapid Turnaround Monday) session: r11007 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: R11007 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2021-193-17:00:00 End: 2021-194-17:00:00 Current yyyyddd: 2021193 (2021.53) ( 19408 MJD, MON. 12JUL.) Greenwich sidereal time: 12:23:14 (17:00:00 UT) Sun's RA and DEC: 7h 29.0m 21d 51.7 =========================================================== Important Station Information Matera 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 Ht Ho Is Kk Ma Nt Ny Ns Sa Sh Wz Ys 1124-186 21193-170000| 185 200 200 200 180| 3C371 21193-170000| 74 59 74 20 24 74 20 | 0602+673 21193-170155| 113 103 113 102 113 73 | 0308-611 21193-170344| 103 103 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ag Ht Ho Is Kk Ma Nt Ny Ns Sa Sh Wz Ys 1057-797 21194-165351| 195 195 183 | 3C371 21194-165357| 56 56 30 20 28 56 56 21 56 33| 1418+546 21194-165534| 99 59 195 38 100 100 33 78 195| 0059+581 21194-165755| 120 120 120 120 120 120 120 120 | 0530-727 21194-165814| 101 101 | =========================================================== SKED Summary from file ./r11007.skd for experiment R11007 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 9.0 Min = 0.0 Max = 146.4 (Baseline Ag-Kk on 1406-076) RMS = 12.2 Total time: 1440 minutes ( 24.0 hours). Key: Ag=AGGO Ht=HART15M Ho=HOBART26 Is=ISHIOKA Kk=KOKEE Ma=MATERA Nt=NOTO Ny=NYALES20 Ns=NYALE13S Sa=RAEGSMAR Sh=SESHAN25 Wz=WETTZELL Ys=YEBES40M Ag Ht Ho Is Kk Ma Nt Ny Ns Sa Sh Wz Ys Avg % obs. time: 56 50 33 63 48 39 38 53 51 64 37 60 51 49 % cal. time: 5 5 4 7 6 4 5 6 5 6 6 6 6 5 % slew time: 8 28 43 12 28 28 50 27 3 5 48 13 32 26 % idle time: 31 16 20 18 18 27 6 13 40 24 8 20 10 20 total # scans: 401 435 319 571 477 338 475 523 410 493 560 512 506 463 # scans/hour : 17 18 13 24 20 14 20 22 17 21 23 21 21 19 Avg scan (sec): 120 100 88 95 86 100 69 87 107 112 58 101 86 92 # data tracks: 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 Total TB(M5): 3.08 2.78 1.80 3.48 2.63 2.17 2.10 2.92 2.80 3.54 2.07 3.32 2.80 2.73 # OF OBSERVATIONS BY BASELINE | Ag Ht Ho Is Kk Ma Nt Ny Ns Sa Sh Wz Ys Total --------------------------------------------------------------------------- Ag| 271 104 0 60 31 108 16 0 178 0 89 101 958 Ht| 114 45 0 92 193 69 24 186 63 157 175 1389 Ho| 133 132 7 12 25 24 0 127 5 0 683 Is| 349 194 186 352 322 170 492 239 184 2666 Kk| 130 115 266 244 144 304 174 124 2042 Ma| 277 244 161 238 183 276 276 2109 Nt| 279 184 342 187 370 399 2652 Ny| 388 265 354 353 318 2929 Ns| 171 314 261 213 2306 Sa| 159 349 373 2575 Sh| 251 204 2638 Wz| 428 2952 Ys| 2795 Number of 2-station scans: 334 Number of 3-station scans: 255 Number of 4-station scans: 161 Number of 5-station scans: 132 Number of 6-station scans: 165 Number of 7-station scans: 102 Number of 8-station scans: 54 Number of 9-station scans: 73 Number of 10-station scans: 49 Number of 11-station scans: 0 Number of 12-station scans: 0 Number of 13-station scans: 0 Total number of scans: 1325 Total number of obs: 14347 Total integrated obs-time: 1074846 Average obs-time: 74.9 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: | 3268| 1382| 1222| 1045| 951| 852| 850| 867| 751| 643| 428| 373| 333| 212| 236| 166| 175| 593| Average X-band SNRs by baseline | Ag Ht Ho Is Kk Ma Nt Ny Ns Sa Sh Wz Ys AVG -------------------------------------------------------------------------- Ag| 22 17 - 17 18 16 23 - 22 - 25 44 23 Ht| 71 40 - 68 67 52 26 79 48 99 178 74 Ho| 42 38 47 51 34 29 - 62 55 - 45 Is| 45 50 33 56 58 48 76 69 102 59 Kk| 36 29 44 42 43 52 49 82 45 Ma| 65 75 73 83 66 116 200 89 Nt| 52 44 65 47 88 151 71 Ny| 79 71 67 96 158 77 Ns| 69 60 93 137 72 Sa| 51 123 210 91 Sh| 80 129 69 Wz| 267 116 Ys| 171 Average S-band SNRs by baseline | Ag Ht Ho Is Kk Ma Nt Ny Ns Sa Sh Wz Ys AVG -------------------------------------------------------------------------- Ag| 21 20 - 24 18 27 19 - 18 - 19 17 20 Ht| 52 29 - 41 83 33 21 50 29 54 48 46 Ho| 22 33 26 51 17 16 - 25 27 - 30 Is| 41 24 37 26 28 26 35 32 24 31 Kk| 27 50 32 33 38 36 36 31 35 Ma| 64 29 31 37 23 47 39 38 Nt| 49 44 65 41 82 69 60 Ny| 32 32 24 38 31 32 Ns| 33 23 38 28 31 Sa| 22 52 45 41 Sh| 29 23 29 Wz| 51 47 Ys| 41 =========================================================== Recording mode Name Code GEOSX SX Recording mode for: AGGO HART15M HOBART26 ISHIOKA KOKEE MATERA NOTO NYALES20 NYALE13S RAEGSMAR SESHAN25 WETTZELL 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 0302+625 1.00 1.50 0.63 91 15 0809-493 1.00 1.50 0.08 11 9 1519-294 1.00 1.50 0.25 36 7 2326-477 1.00 1.50 0.17 25 13 0829+089 1.00 1.50 0.93 134 16 1722+330 1.00 1.50 0.33 47 6 NGC1218 1.00 1.50 0.37 53 12 2111+400 1.00 1.50 0.37 53 17 3C273B 1.00 1.50 0.16 23 9 1150+497 1.00 1.50 1.78 255 15 Total 5.07 728 119 =========================================================== 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 AgHtHoIsKkMaNtNyNsSaShWzYs 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 Ho Is Kk Ma Nt Ny Ns Sa Sh Wz Ag Ht Ho Is Kk Ma Nt Ny Ns Sa Sh Wz Ht 15 Ht 13 Ho 15 20 Ho 13 15 Is 15 20 20 Is 13 15 15 Kk 15 20 20 20 Kk 13 15 15 15 Ma 15 15 15 15 15 Ma 13 13 13 13 13 Nt 15 20 20 20 20 15 Nt 13 15 15 15 15 13 Ny 15 20 20 20 20 15 20 Ny 13 15 15 15 15 13 15 Ns 15 15 15 15 15 15 15 15 Ns 13 13 13 13 13 13 13 13 Sa 15 20 20 20 20 15 20 20 15 Sa 13 15 15 15 15 13 15 15 13 Sh 15 20 20 20 20 15 20 20 15 20 Sh 13 15 15 15 15 13 15 15 13 15 Wz 15 20 20 20 20 15 20 20 15 20 20 Wz 13 15 15 15 15 13 15 15 13 15 15 Ys 15 20 20 20 20 15 20 20 15 20 20 20 Ys 13 15 15 15 15 13 15 15 13 15 15 15