Session Notes for R1 (Rapid Turnaround Monday) session: r1932 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2020.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R1932 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2020-034-17:00:00 End: 2020-035-17:00:00 Current yyyyddd: 2020034 (2020.09) ( 18883 MJD, MON. 3FEB.) Greenwich sidereal time: 01:53:23 (17:00:00 UT) Sun's RA and DEC: 21h 7.2m -16d 31.9 =========================================================== Important Station Information Ny Alesund - South was tagged along to this schedule file. Svetloe's number of scans were reduced to be below 350. There are 346 scan scheduled 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 Ft Ht Kk Ma Ny Ns On Kv Sv Ww Wz Yg Zc 1144+402 20034-170000| 43 110 112 26 212 42 212 125 50| 3C446 20034-170000| 155 117 51 105 130 155 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ag Bd Ft Ht Kk Ma Ny Ns On Kv Sv Ww Wz Yg Zc 0530-727 20035-165506| 289 289 | 2113+293 20035-165532| 69 46 69 36 56 25 69 | 0104-408 20035-165612| 223 223 223 | 2149+056 20035-165722| 153 153 71 153 153 | 1053+704 20035-165837| 78 78 78 78 78| =========================================================== SKED Summary from file ./r1932.skd for experiment R1932 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 6.9 Min = 0.0 Max = 205.7 (Baseline Kv-Zc on 1921-293) RMS = 11.0 Total time: 1440 minutes ( 24.0 hours). Key: Ag=AGGO Bd=BADARY Ft=FORTLEZA Ht=HART15M Kk=KOKEE Ma=MATERA Ny=NYALES20 Ns=NYALE13S On=ONSALA60 Kv=SEJONG Sv=SVETLOE Ww=WARK12M Wz=WETTZELL Yg=YARRA12M Zc=ZELENCHK Ag Bd Ft Ht Kk Ma Ny Ns On Kv Sv Ww Wz Yg Zc Avg % obs. time: 70 32 60 56 51 59 60 28 64 59 23 61 63 63 32 52 % cal. time: 3 5 3 4 5 4 5 4 4 4 4 5 5 5 5 4 % slew time: 5 56 34 24 27 30 23 3 24 19 44 14 11 17 55 26 % idle time: 22 6 2 14 16 6 10 64 7 17 27 19 20 14 7 17 total # scans: 236 447 244 371 442 362 457 367 383 383 346 414 436 409 435 382 # scans/hour : 10 19 10 15 18 15 19 15 16 16 14 17 18 17 18 16 Avg scan (sec): 255 62 211 131 99 141 114 67 144 133 59 127 124 134 63 123 # 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): 3.85 1.78 3.30 3.10 2.81 3.27 3.34 1.57 3.52 3.25 1.30 3.35 3.47 3.50 1.76 2.88 # OF OBSERVATIONS BY BASELINE | Ag Bd Ft Ht Kk Ma Ny Ns On Kv Sv Ww Wz Yg Zc Total ------------------------------------------------------------------------------------- Ag| 0 216 137 25 79 15 17 59 0 27 25 65 9 42 716 Bd| 5 68 175 173 312 243 209 272 228 45 238 80 288 2336 Ft| 139 25 92 27 26 70 2 39 22 77 6 51 797 Ht| 0 137 72 66 101 43 83 68 140 120 129 1303 Kk| 84 215 168 133 197 119 179 127 98 124 1669 Ma| 233 223 289 112 196 0 304 46 260 2228 Ny| 330 294 201 267 21 296 49 304 2636 Ns| 270 186 218 15 263 47 253 2325 On| 139 223 5 318 44 271 2425 Kv| 125 98 144 142 163 1824 Sv| 9 260 49 284 2127 Ww| 1 260 8 756 Wz| 51 319 2603 Yg| 72 1073 Zc| 2568 Number of 2-station scans: 488 Number of 3-station scans: 232 Number of 4-station scans: 131 Number of 5-station scans: 78 Number of 6-station scans: 93 Number of 7-station scans: 91 Number of 8-station scans: 107 Number of 9-station scans: 71 Number of 10-station scans: 39 Number of 11-station scans: 6 Number of 12-station scans: 0 Number of 13-station scans: 0 Number of 14-station scans: 0 Number of 15-station scans: 0 Total number of scans: 1336 Total number of obs: 13693 Total integrated obs-time: 1172137 Average obs-time: 85.6 Histogram of observation durations Dur: 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 #Obs: | 4439| 1839| 1908| 1385| 1060| 741| 584| 380| 347| 202| 185| 147| 88| 55| 87| 85| 32| 53| 76| Average X-band SNRs by baseline | Ag Bd Ft Ht Kk Ma Ny Ns On Kv Sv Ww Wz Yg Zc AVG ------------------------------------------------------------------------------------ Ag| - 27 29 31 27 41 25 26 - 28 18 33 17 31 28 Bd| 60 97 105 122 168 134 112 107 251 76 184 70 241 156 Ft| 64 61 75 93 66 68 32 77 32 91 35 84 60 Ht| - 95 93 58 80 48 102 38 133 47 117 79 Kk| 65 84 58 56 58 93 42 91 36 97 71 Ma| 123 81 109 61 167 - 177 46 176 120 Ny| 106 120 81 186 73 181 67 174 135 Ns| 78 48 147 52 115 39 139 99 On| 57 144 56 162 44 145 110 Kv| 96 36 92 35 96 72 Sv| 86 233 81 291 182 Ww| 135 46 72 45 Wz| 73 224 162 Yg| 76 51 Zc| 176 Average S-band SNRs by baseline | Ag Bd Ft Ht Kk Ma Ny Ns On Kv Sv Ww Wz Yg Zc AVG ------------------------------------------------------------------------------------ Ag| - 15 24 26 16 22 17 17 - 19 16 20 15 18 18 Bd| 22 55 55 37 51 41 35 35 71 31 53 33 70 49 Ft| 42 34 29 30 24 27 15 33 20 35 21 31 28 Ht| - 47 43 32 41 28 54 29 61 33 56 43 Kk| 32 49 34 34 34 51 35 48 35 47 41 Ma| 37 27 36 19 50 - 54 21 50 39 Ny| 35 38 27 55 30 55 27 51 44 Ns| 26 17 46 16 37 17 42 33 On| 19 47 19 53 20 45 37 Kv| 30 19 29 20 29 26 Sv| 26 67 33 83 56 Ww| 39 23 28 26 Wz| 30 64 52 Yg| 31 26 Zc| 54 =========================================================== Recording mode Name Code GEOSX SX Recording mode for: AGGO BADARY FORTLEZA HART15M KOKEE MATERA NYALES20 NYALE13S ONSALA60 SEJONG SVETLOE WARK12M WETTZELL YARRA12M ZELENCHK Mode Tot.Rate Tot.BandW #BBC #bits Barrel Mk341:1 512 Mbits 128 MHz 14 2 NONE Chan.BW #Subpasses Tracks(*fan) Tot.tracks 8.00 MHz 1 32(*1) 32 X-band spanned bw= 720.0 MHz rms spanned bw= 277.7 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 2239+096 1.00 1.50 0.33 45 6 NGC1218 1.00 1.50 0.58 80 9 3C309.1 1.00 1.50 1.05 144 8 1647-296 1.00 1.50 0.02 3 1 0707+476 1.00 1.50 0.99 136 8 1743+173 1.00 1.50 1.06 145 15 1423+146 1.00 1.50 0.57 78 13 1045-188 1.00 1.50 0.21 29 6 0302-623 1.00 1.50 0.12 17 17 0003-066 0.00 100.00 1.03 141 25 Total 5.97 818 108 =========================================================== 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 AgBdFtHtKkMaNyNsOnKvSvWwWzYgZc 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 SNRWts Yes SplitTwins No =========================================================== Weighted Station 1 AGGO 2.00 3 FORTLEZA 1.00 =========================================================== 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 Ft Ht Kk Ma Ny Ns On Kv Sv Ww Wz Yg Ag Bd Ft Ht Kk Ma Ny Ns On Kv Sv Ww Wz Yg Bd 15 Bd 13 Ft 15 20 Ft 13 15 Ht 15 20 20 Ht 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 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 Kv 15 20 20 20 20 20 20 20 20 Kv 13 15 15 15 15 15 15 15 15 Sv 15 20 20 20 20 20 20 20 20 20 Sv 13 15 15 15 15 15 15 15 15 15 Ww 15 20 20 20 20 20 20 20 20 20 20 Ww 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 Zc 15 20 20 20 20 20 20 20 20 20 20 20 20 20 Zc 13 15 15 15 15 15 15 15 15 15 15 15 15 15