Session Notes for R1 (Rapid Turnaround Monday) session: r11020 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: R11020 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2021-285-17:00:00 End: 2021-286-17:00:00 Current yyyyddd: 2021285 (2021.78) ( 19500 MJD, TUES 12OCT.) Greenwich sidereal time: 18:25:57 (17:00:00 UT) Sun's RA and DEC: 13h 12.3m -7d 39.8 =========================================================== Important Station Information Ishioka, Ny Alesund, 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 Bd Ht Is Kk Ma Ny Ns Sa Kv Sv Ww Wz Zc 0420-014 21285-170000| 48 121 20 121 59 | 1936-155 21285-170000| 198 200 200 200 57 133 57| 0847-120 21285-170140| 164 164 | 2307+106 21285-170254| 83 83 | 2355-106 21285-170304| 66 66 46| 1334-127 21285-170413| 125 125 | 0235+164 21285-170605| 20 59 68 70 44 70 44 | 1751+288 21285-170659| 87 63 87 109 109 62| 0332-403 21285-170752| 115 95 115 | 0202+319 21285-170756| 20 111 107 111 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ag Bd Ht Is Kk Ma Ny Ns Sa Kv Sv Ww Wz Zc 1334-127 21286-165510| 43 43 | 2307+106 21286-165546| 72 72 72| 1705+018 21286-165629| 23 23 | 0420-014 21286-165632| 66 36 66 59 | 1751+288 21286-165732| 143 143 143 143 | 0700-197 21286-165811| 104 104 | 0119+115 21286-165840| 75 75 75 75 75 75| =========================================================== SKED Summary from file ./r11020.skd for experiment R11020 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 6.3 Min = 0.0 Max = 96.0 (Baseline Sa-Ww on 0420-014) 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 Sa=RAEGSMAR Kv=SEJONG Sv=SVETLOE Ww=WARK12M Wz=WETTZELL Zc=ZELENCHK Ag Bd Ht Is Kk Ma Ny Ns Sa Kv Sv Ww Wz Zc Avg % obs. time: 52 28 49 53 47 48 49 23 68 54 33 44 60 28 46 % cal. time: 4 6 5 4 6 6 4 2 6 5 4 4 6 6 5 % slew time: 6 58 28 8 29 38 19 1 6 21 47 12 12 59 25 % idle time: 37 7 17 34 16 8 27 73 20 19 15 38 21 6 25 total # scans: 313 527 431 346 531 476 355 133 505 418 350 364 488 503 410 # scans/hour : 13 22 18 14 22 20 15 6 21 17 15 15 20 21 17 Avg scan (sec): 143 47 99 133 77 87 119 153 116 112 82 105 107 48 101 # 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): 2.87 1.57 2.73 2.95 2.62 2.65 2.70 1.30 3.74 3.00 1.83 2.45 3.34 1.56 2.52 # OF OBSERVATIONS BY BASELINE | Ag Bd Ht Is Kk Ma Ny Ns Sa Kv Sv Ww Wz Zc Total -------------------------------------------------------------------------------- Ag| 0 167 0 52 92 42 0 163 0 46 22 93 58 735 Bd| 122 197 190 253 230 102 201 236 176 47 265 334 2353 Ht| 49 0 196 83 22 212 68 59 47 177 163 1365 Is| 167 137 172 105 98 292 84 118 125 144 1688 Kk| 112 159 67 132 152 100 230 139 125 1625 Ma| 258 91 348 136 119 1 384 341 2468 Ny| 110 245 160 107 20 255 236 2077 Ns| 83 93 38 15 83 89 898 Sa| 86 88 1 358 275 2290 Kv| 104 112 122 163 1724 Sv| 19 141 176 1257 Ww| 1 4 637 Wz| 352 2495 Zc| 2460 Number of 2-station scans: 548 Number of 3-station scans: 258 Number of 4-station scans: 173 Number of 5-station scans: 134 Number of 6-station scans: 99 Number of 7-station scans: 104 Number of 8-station scans: 62 Number of 9-station scans: 46 Number of 10-station scans: 21 Number of 11-station scans: 6 Number of 12-station scans: 0 Number of 13-station scans: 0 Number of 14-station scans: 0 Total number of scans: 1451 Total number of obs: 12036 Total integrated obs-time: 899239 Average obs-time: 74.7 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: | 3138| 1049| 884| 924| 880| 786| 630| 473| 535| 457| 348| 232| 274| 232| 176| 147| 139| 732| Average X-band SNRs by baseline | Ag Bd Ht Is Kk Ma Ny Ns Sa Kv Sv Ww Wz Zc AVG ------------------------------------------------------------------------------- Ag| - 24 - 19 27 33 - 27 - 27 18 36 35 28 Bd| 76 111 67 97 135 74 88 65 150 49 135 163 110 Ht| 71 - 76 89 40 77 42 81 47 107 104 75 Is| 69 76 123 69 83 79 131 62 124 108 92 Kk| 54 79 42 54 39 76 34 77 68 58 Ma| 106 58 89 49 116 82 131 120 95 Ny| 104 109 71 190 67 171 146 121 Ns| 64 35 134 43 104 84 73 Sa| 50 107 98 143 116 93 Kv| 67 37 72 62 60 Sv| 56 166 168 128 Ww| 131 56 44 Wz| 174 133 Zc| 128 Average S-band SNRs by baseline | Ag Bd Ht Is Kk Ma Ny Ns Sa Kv Sv Ww Wz Zc AVG ------------------------------------------------------------------------------- Ag| - 19 - 21 14 18 - 17 - 16 16 18 19 18 Bd| 35 65 53 41 60 64 40 34 61 22 55 71 53 Ht| 41 - 33 42 34 41 24 40 22 44 44 36 Is| 75 39 68 69 48 51 70 29 65 58 58 Kk| 37 63 62 44 36 58 25 56 48 48 Ma| 46 50 42 23 52 23 54 51 43 Ny| 92 53 35 90 31 73 64 60 Ns| 65 31 124 26 93 74 68 Sa| 27 59 23 65 52 47 Kv| 31 18 34 30 34 Sv| 27 71 70 62 Ww| 35 28 24 Wz| 71 60 Zc| 58 =========================================================== Recording mode Name Code GEOSX SX Recording mode for: AGGO BADARY HART15M ISHIOKA KOKEE MATERA NYALES20 NYALE13S RAEGSMAR SEJONG SVETLOE WARK12M 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 2307+106 1.00 1.50 0.09 11 5 2106-413 1.00 1.50 0.02 2 2 1021-006 1.00 1.50 0.27 32 9 1456+044 1.00 1.50 0.20 24 9 0438-436 1.00 1.50 0.05 6 6 1508+572 1.00 1.50 0.96 116 9 1737-081 1.00 1.50 0.00 0 0 1951+355 1.00 1.50 0.17 21 7 0611+131 1.00 1.50 0.17 21 4 0216+011 1.00 1.50 0.38 46 25 Total 2.32 279 76 =========================================================== 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 AgBdHtIsKkMaNyNsSaKvSvWwWzZc 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 Sa Kv Sv Ww Wz Ag Bd Ht Is Kk Ma Ny Ns Sa Kv Sv Ww 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 15 15 15 15 15 15 Ns 13 13 13 13 13 13 13 Sa 15 20 20 20 20 20 20 15 Sa 13 15 15 15 15 15 15 13 Kv 15 20 20 20 20 20 20 15 20 Kv 13 15 15 15 15 15 15 13 15 Sv 15 20 20 20 20 20 20 15 20 20 Sv 13 15 15 15 15 15 15 13 15 15 Ww 15 20 20 20 20 20 20 15 20 20 20 Ww 13 15 15 15 15 15 15 13 15 15 15 Wz 15 20 20 20 20 20 20 15 20 20 20 20 Wz 13 15 15 15 15 15 15 13 15 15 15 15 Zc 15 20 20 20 20 20 20 15 20 20 20 20 20 Zc 13 15 15 15 15 15 15 13 15 15 15 15 15