Session Notes for R1 (Rapid Turnaround Monday) session: r11009 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: R11009 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2021-207-17:00:00 End: 2021-208-17:00:00 Current yyyyddd: 2021207 (2021.57) ( 19422 MJD, MON. 26JUL.) Greenwich sidereal time: 13:18:26 (17:00:00 UT) Sun's RA and DEC: 8h 25.0m 19d 16.2 =========================================================== Important Station Information Matera, Ny Alesund, Ny Alesund-South, and Ishioka were tagged along to this schedule file. Ny Alesund was scheduled warm for this session. =========================================================== 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 0814+425 21207-170000| 173 163 117 108 173 60 150 33| 2008-159 21207-170000| 20 143 150 180 180 | 0133+476 21207-170315| 40 40 23 20 27 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ag Bd Ht Is Kk Ma Ny Ns Sa Kv Sv Ww Wz Zc 3C418 21208-165031| 86 100 125 20 20 125 65 125 33| 1954-388 21208-165248| 131 195 195 155 | 0716+714 21208-165317| 36 23 24 81 81 29| 0727-115 21208-165423| 20 20 | 0613+570 21208-165519| 30 29 30 20 20| 0454-234 21208-165616| 44 36 44 | 1255-316 21208-165630| 20 195 195 195 | 0346-279 21208-165736| 39 39 | 1451-375 21208-165742| 133 133 | 1330+476 21208-165813| 102 89 102 102| 0215+015 21208-165902| 53 53 | =========================================================== SKED Summary from file ./r11009.skd for experiment R11009 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 7.0 Min = 0.0 Max = 180.0 (Baseline Sa-Kv on 2227-088) RMS = 12.0 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: 61 27 53 49 46 31 12 17 62 48 31 38 58 28 40 % cal. time: 5 6 5 4 6 3 2 3 6 5 4 4 6 6 5 % slew time: 9 59 29 8 29 19 12 2 6 22 46 12 12 58 24 % idle time: 23 6 12 38 17 46 73 77 25 23 18 44 23 6 31 total # scans: 451 521 467 356 532 222 212 278 503 443 350 370 496 506 407 # scans/hour : 19 22 19 15 22 9 9 12 21 18 15 15 21 21 17 Avg scan (sec): 118 45 97 120 75 121 51 52 107 94 77 89 102 49 84 # 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): 3.40 1.50 2.90 2.73 2.57 1.72 0.69 0.92 3.44 2.67 1.72 2.11 3.22 1.57 2.23 # OF OBSERVATIONS BY BASELINE | Ag Bd Ht Is Kk Ma Ny Ns Sa Kv Sv Ww Wz Zc Total -------------------------------------------------------------------------------- Ag| 0 320 0 52 18 0 19 221 0 70 23 127 77 927 Bd| 64 182 216 149 168 194 165 273 230 55 254 342 2292 Ht| 26 0 46 22 24 171 44 98 37 160 137 1149 Is| 204 123 137 148 101 295 92 165 121 129 1723 Kk| 91 110 143 142 186 117 240 147 140 1788 Ma| 133 150 164 121 114 0 168 168 1445 Ny| 192 119 134 109 15 139 143 1421 Ns| 168 143 152 13 188 186 1720 Sa| 92 190 2 323 245 2103 Kv| 116 142 139 181 1866 Sv| 5 258 302 1853 Ww| 2 5 704 Wz| 365 2391 Zc| 2420 Number of 2-station scans: 558 Number of 3-station scans: 270 Number of 4-station scans: 201 Number of 5-station scans: 123 Number of 6-station scans: 110 Number of 7-station scans: 68 Number of 8-station scans: 46 Number of 9-station scans: 46 Number of 10-station scans: 29 Number of 11-station scans: 14 Number of 12-station scans: 0 Number of 13-station scans: 0 Number of 14-station scans: 0 Total number of scans: 1465 Total number of obs: 11901 Total integrated obs-time: 737667 Average obs-time: 62.0 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: | 4130| 1197| 1069| 792| 948| 647| 520| 410| 352| 342| 263| 229| 182| 136| 114| 78| 67| 425| Average X-band SNRs by baseline | Ag Bd Ht Is Kk Ma Ny Ns Sa Kv Sv Ww Wz Zc AVG ------------------------------------------------------------------------------- Ag| - 22 - 17 18 - 17 22 - 25 18 25 23 22 Bd| 61 129 61 111 77 99 77 72 167 67 120 150 107 Ht| 55 - 91 39 56 87 32 120 35 115 107 71 Is| 67 73 38 52 62 80 127 62 101 93 79 Kk| 51 31 40 48 36 72 36 61 57 50 Ma| 43 59 102 42 196 - 160 144 100 Ny| 50 42 26 92 25 64 75 54 Ns| 65 36 126 37 90 100 72 Sa| 37 172 47 159 116 92 Kv| 79 34 58 57 54 Sv| 72 245 231 161 Ww| 38 55 44 Wz| 170 130 Zc| 129 Average S-band SNRs by baseline | Ag Bd Ht Is Kk Ma Ny Ns Sa Kv Sv Ww Wz Zc AVG ------------------------------------------------------------------------------- Ag| - 20 - 23 16 - 16 18 - 21 15 19 17 19 Bd| 39 57 45 41 33 37 34 29 57 28 41 52 43 Ht| 43 - 51 26 33 55 24 68 23 62 59 43 Is| 61 41 23 26 39 42 61 37 50 46 44 Kk| 44 29 34 42 31 59 34 49 46 42 Ma| 21 25 43 21 65 - 55 49 41 Ny| 23 21 14 38 15 28 33 26 Ns| 28 16 45 17 34 39 31 Sa| 20 65 31 61 46 42 Kv| 33 20 26 25 27 Sv| 41 79 75 60 Ww| 25 29 30 Wz| 57 50 Zc| 49 =========================================================== 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 1601+112 1.00 1.50 0.24 28 10 2000+148 1.00 1.50 0.19 23 9 1330+476 1.00 1.50 0.48 57 10 1030+074 1.00 1.50 0.29 34 11 0642-349 1.00 1.50 0.00 0 0 1657-562 1.00 1.50 0.33 39 39 0346+800 1.00 1.50 1.36 162 10 0334-131 1.00 1.50 0.17 20 7 0600+177 1.00 1.50 0.16 19 7 2331-240 1.00 1.50 0.20 24 22 Total 3.41 406 125 =========================================================== 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 15 15 15 15 Ma 13 13 13 13 13 Ny 15 15 15 15 15 15 Ny 13 13 13 13 13 13 Ns 15 20 20 20 20 20 15 Ns 13 15 15 15 15 15 13 Sa 15 20 20 20 20 15 15 20 Sa 13 15 15 15 15 13 13 15 Kv 15 20 20 20 20 15 15 20 20 Kv 13 15 15 15 15 13 13 15 15 Sv 15 20 20 20 20 15 15 20 20 20 Sv 13 15 15 15 15 13 13 15 15 15 Ww 15 20 20 20 20 15 15 20 20 20 20 Ww 13 15 15 15 15 13 13 15 15 15 15 Wz 15 20 20 20 20 15 15 20 20 20 20 20 Wz 13 15 15 15 15 13 13 15 15 15 15 15 Zc 15 20 20 20 20 15 15 20 20 20 20 20 20 Zc 13 15 15 15 15 13 13 15 15 15 15 15 15