Session Notes for R1 (Rapid Turnaround Monday) session: r1912 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2019.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R1912 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2019-259-17:00:00 End: 2019-260-17:00:00 Current yyyyddd: 2019259 (2019.71) ( 18743 MJD, MON. 16SEP.) Greenwich sidereal time: 16:41:25 (17:00:00 UT) Sun's RA and DEC: 11h 36.3m 2d 33.8 =========================================================== Important Station Information Ny Alesund-South and Wettzell-North 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 Is Kk Ma Ny Ns Kv Sh Ww Wn Wz Yg 0017+200 19259-170000| 109 90 76 107 67 189 63 189 53 115 180| 1057-797 19259-170000| 24 24 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ag Ht Is Kk Ma Ny Ns Kv Sh Ww Wn Wz Yg 1424-418 19260-164924| 101 101 | 1806+456 19260-165233| 112 190 190 122 151 170 98 112 158 | 0458-020 19260-165240| 20 39 39| 0648-165 19260-165356| 28 28 | 0131-522 19260-165600| 235 235 235| 0529+483 19260-165624| 62 39 51 59 28 40 62 | 0955+476 19260-165807| 47 46 28 44 23 22 47 | 1221+809 19260-165815| 100 100 | 1144+402 19260-165935| 20 20 20 20 20 20 | =========================================================== SKED Summary from file ./r1912.skd for experiment R1912 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 9.2 Min = 0.0 Max = 205.7 (Baseline Ht-Yg on 0955+476) RMS = 13.6 Total time: 1440 minutes ( 24.0 hours). Key: Ag=AGGO Ht=HART15M Is=ISHIOKA Kk=KOKEE Ma=MATERA Ny=NYALES20 Ns=NYALE13S Kv=SEJONG Sh=SESHAN25 Ww=WARK12M Wn=WETTZ13N Wz=WETTZELL Yg=YARRA12M Ag Ht Is Kk Ma Ny Ns Kv Sh Ww Wn Wz Yg Avg % obs. time: 54 59 71 54 55 63 30 64 39 62 34 65 65 55 % cal. time: 3 5 5 5 4 5 3 4 5 4 5 5 4 4 % slew time: 6 26 8 24 32 22 2 18 50 12 3 12 14 18 % idle time: 37 10 15 16 7 9 63 13 5 20 57 18 16 22 total # scans: 285 423 435 393 374 413 292 364 460 359 414 419 363 384 # scans/hour : 12 18 18 16 16 17 12 15 19 15 17 17 15 16 Avg scan (sec): 162 120 141 118 127 133 90 152 73 150 71 133 155 124 # 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): 2.96 3.25 3.92 2.98 3.05 3.50 1.68 3.53 2.15 3.45 1.89 3.57 3.60 3.04 # OF OBSERVATIONS BY BASELINE | Ag Ht Is Kk Ma Ny Ns Kv Sh Ww Wn Wz Yg Total --------------------------------------------------------------------------- Ag| 190 0 43 54 34 31 0 0 67 70 62 27 578 Ht| 109 0 190 120 86 98 142 66 185 176 129 1491 Is| 233 206 287 209 293 378 124 236 244 162 2481 Kk| 119 211 146 169 207 152 147 160 108 1695 Ma| 255 226 178 221 6 313 296 104 2168 Ny| 265 220 295 36 302 324 93 2442 Ns| 180 199 16 243 235 71 1907 Kv| 303 116 184 184 189 2114 Sh| 118 252 268 187 2570 Ww| 5 5 224 935 Wn| 349 82 2368 Wz| 82 2385 Yg| 1458 Number of 2-station scans: 327 Number of 3-station scans: 172 Number of 4-station scans: 120 Number of 5-station scans: 109 Number of 6-station scans: 118 Number of 7-station scans: 62 Number of 8-station scans: 71 Number of 9-station scans: 73 Number of 10-station scans: 41 Number of 11-station scans: 2 Number of 12-station scans: 0 Number of 13-station scans: 0 Total number of scans: 1095 Total number of obs: 12296 Total integrated obs-time: 1195591 Average obs-time: 97.2 Histogram of observation durations Dur: 15 30 45 60 75 90 105 120 135 150 165 180 195 210 225 240 255 270 285 300 #Obs: | 2050| 1188| 1141| 1276| 1038| 947| 957| 652| 548| 658| 449| 241| 216| 216| 161| 93| 80| 83| 302| Average X-band SNRs by baseline | Ag Ht Is Kk Ma Ny Ns Kv Sh Ww Wn Wz Yg AVG -------------------------------------------------------------------------- Ag| 32 - 22 25 33 26 - - 24 21 35 23 28 Ht| 47 - 76 75 57 35 66 44 59 101 58 61 Is| 59 58 79 50 70 109 51 41 79 44 68 Kk| 36 60 39 40 66 41 32 50 29 47 Ma| 104 68 46 78 42 84 148 43 80 Ny| 101 60 93 66 83 152 52 90 Ns| 37 76 44 66 104 35 68 Kv| 82 36 31 62 31 52 Sh| 60 68 97 54 81 Ww| 36 84 49 46 Wn| 111 30 67 Wz| 64 103 Yg| 44 Average S-band SNRs by baseline | Ag Ht Is Kk Ma Ny Ns Kv Sh Ww Wn Wz Yg AVG -------------------------------------------------------------------------- Ag| 21 - 21 15 20 14 - - 16 15 20 15 18 Ht| 33 - 37 38 29 23 34 30 40 47 30 34 Is| 49 26 35 25 34 43 29 25 35 29 34 Kk| 28 41 31 32 43 40 32 36 35 38 Ma| 37 28 19 26 17 38 48 18 32 Ny| 38 25 33 28 40 51 25 37 Ns| 17 28 17 37 40 16 30 Kv| 30 19 18 25 19 25 Sh| 25 31 32 25 33 Ww| 18 24 25 27 Wn| 49 18 35 Wz| 26 41 Yg| 25 =========================================================== Recording mode Name Code GEOSX8N 8F Recording mode for: AGGO HART15M ISHIOKA KOKEE MATERA NYALES20 NYALE13S SEJONG SESHAN25 WARK12M WETTZ13N WETTZELL YARRA12M 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= 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 1413+349 1.00 1.50 0.01 1 1 0651+410 1.00 1.50 0.53 65 5 0230-790 1.00 1.50 0.00 0 0 2123-463 1.00 1.50 0.00 0 0 0116-219 1.00 1.50 0.81 100 15 2239+096 1.00 1.50 0.07 8 4 1013+127 1.00 1.50 0.00 0 0 1221+809 1.00 1.50 0.94 115 9 1352-104 1.00 1.50 0.00 0 0 0342+147 1.00 1.50 0.37 46 6 Total 2.72 335 40 =========================================================== Minor Options Astro Abs 3.00 BegScan Rel 1.00 EndScan Rel 1.00 NumObs Rel 1.00 StatIdle Abs 3.00 StatWt Abs 2.00 =========================================================== Major Options Subnet AgHtIsKkMaNyNsKvShWwWnWzYg 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 =========================================================== 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 Is Kk Ma Ny Ns Kv Sh Ww Wn Wz Ag Ht Is Kk Ma Ny Ns Kv Sh Ww Wn Wz Ht 15 Ht 13 Is 15 20 Is 13 15 Kk 15 20 20 Kk 13 15 15 Ma 15 20 20 20 Ma 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 Kv 15 20 20 20 20 20 20 Kv 13 15 15 15 15 15 15 Sh 15 20 20 20 20 20 20 20 Sh 13 15 15 15 15 15 15 15 Ww 15 20 20 20 20 20 20 20 20 Ww 13 15 15 15 15 15 15 15 15 Wn 15 20 20 20 20 20 20 20 20 20 Wn 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