Session Notes for R1 (Rapid Turnaround Monday) session: r11010 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: R11010 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2021-214-17:00:00 End: 2021-215-17:00:00 Current yyyyddd: 2021214 (2021.59) ( 19429 MJD, MON. 2AUG.) Greenwich sidereal time: 13:46:02 (17:00:00 UT) Sun's RA and DEC: 8h 52.3m 17d 34.2 =========================================================== Important Station Information Yebes and Ny Alesund-South 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 Ht Is Kk Ma Nt Ny Ns Sa Kv Sh Wz Yg Ys 0059+581 21214-170000| 20 20 20 20 20 20 | 1149-084 21214-170000| 146 103 124 146 117 71 85| 0642+449 21214-170127| 21 25 25 20 | 0017+200 21214-170153| 86 86 | 1039+811 21214-170242| 40 31 108 71 108 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ag Ht Is Kk Ma Nt Ny Ns Sa Kv Sh Wz Yg Ys 1149-084 21215-165149| 146 103 124 146 117 71 85| 1936-155 21215-165216| 148 148 | 0529+483 21215-165320| 37 43 43 27 25 | 0340+362 21215-165433| 73 73 | 0322+222 21215-165456| 125 125 | 1243-160 21215-165500| 26 31 20 31 24 28| 2227-088 21215-165536| 64 64 | 1354-152 21215-165631| 113 114 88 114 64 78| 0201+113 21215-165649| 24 24 | 0420+022 21215-165756| 20 20 | =========================================================== SKED Summary from file ./r11010.skd for experiment R11010 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 7.6 Min = 0.0 Max = 157.1 (Baseline Ag-Kk on 2227-088) RMS = 10.8 Total time: 1438 minutes ( 24.0 hours). Key: Ag=AGGO Ht=HART15M Is=ISHIOKA Kk=KOKEE Ma=MATERA Nt=NOTO Ny=NYALES20 Ns=NYALE13S Sa=RAEGSMAR Kv=SEJONG Sh=SESHAN25 Wz=WETTZELL Yg=YARRA12M Ys=YEBES40M Ag Ht Is Kk Ma Nt Ny Ns Sa Kv Sh Wz Yg Ys Avg % obs. time: 47 43 42 37 42 33 43 27 42 38 29 27 30 24 36 % cal. time: 4 5 6 5 5 5 5 4 5 5 6 5 4 4 5 % slew time: 7 29 12 27 34 48 24 3 5 20 46 12 13 25 22 % idle time: 42 22 39 29 18 13 27 64 46 36 18 54 53 46 37 total # scans: 322 438 548 459 449 463 429 388 463 397 542 462 312 374 431 # scans/hour : 13 18 23 19 19 19 18 16 19 17 23 19 13 16 18 Avg scan (sec): 126 84 66 70 80 61 87 60 79 83 46 51 83 56 73 # 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): 2.60 2.35 2.32 2.07 2.30 1.82 2.38 1.50 2.34 2.12 1.59 1.51 1.65 1.35 1.99 # OF OBSERVATIONS BY BASELINE | Ag Ht Is Kk Ma Nt Ny Ns Sa Kv Sh Wz Yg Ys Total -------------------------------------------------------------------------------- Ag| 240 0 39 63 80 11 11 131 0 0 66 0 59 700 Ht| 48 0 146 172 54 45 142 35 61 122 85 118 1268 Is| 299 186 171 263 250 142 262 427 197 111 137 2493 Kk| 109 95 195 192 123 151 232 131 100 91 1757 Ma| 394 257 243 318 111 192 371 35 315 2740 Nt| 232 210 322 97 178 362 36 309 2658 Ny| 346 223 152 226 272 22 224 2477 Ns| 213 164 218 253 28 216 2389 Sa| 75 133 312 10 293 2437 Kv| 284 118 122 87 1658 Sh| 202 132 131 2416 Wz| 28 287 2721 Yg| 17 726 Ys| 2284 Number of 2-station scans: 524 Number of 3-station scans: 231 Number of 4-station scans: 135 Number of 5-station scans: 130 Number of 6-station scans: 103 Number of 7-station scans: 115 Number of 8-station scans: 55 Number of 9-station scans: 55 Number of 10-station scans: 46 Number of 11-station scans: 27 Number of 12-station scans: 0 Number of 13-station scans: 0 Number of 14-station scans: 0 Total number of scans: 1421 Total number of obs: 14362 Total integrated obs-time: 804590 Average obs-time: 56.0 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: | 5094| 1551| 1288| 1205| 1106| 887| 648| 582| 521| 365| 294| 210| 143| 152| 103| 49| 56| 108| Average X-band SNRs by baseline | Ag Ht Is Kk Ma Nt Ny Ns Sa Kv Sh Wz Yg Ys AVG ------------------------------------------------------------------------------- Ag| 19 - 16 22 15 28 30 21 - - 24 - 46 22 Ht| 36 - 59 50 31 41 60 27 58 74 28 134 53 Is| 39 43 32 34 47 41 45 80 54 28 101 51 Kk| 35 29 29 41 40 30 54 46 23 88 40 Ma| 65 44 60 74 39 63 102 31 170 75 Nt| 31 42 59 27 51 83 22 138 62 Ny| 49 41 32 48 51 32 98 46 Ns| 58 39 69 74 33 142 61 Sa| 36 60 93 25 179 73 Kv| 63 45 27 87 44 Sh| 84 40 154 69 Wz| 34 234 91 Yg| 62 30 Ys| 148 Average S-band SNRs by baseline | Ag Ht Is Kk Ma Nt Ny Ns Sa Kv Sh Wz Yg Ys AVG ------------------------------------------------------------------------------- Ag| 18 - 21 14 25 15 15 14 - - 15 - 13 17 Ht| 25 - 29 59 21 26 36 19 28 36 18 34 31 Is| 36 20 37 21 25 21 26 35 25 19 21 27 Kk| 25 50 27 32 32 26 34 31 25 28 31 Ma| 57 22 26 31 16 21 35 17 31 31 Nt| 39 46 57 27 40 67 29 60 51 Ny| 26 23 18 21 25 19 23 25 Ns| 29 19 26 33 18 29 29 Sa| 16 22 36 18 35 33 Kv| 26 19 17 16 22 Sh| 28 19 24 28 Wz| 17 41 36 Yg| 15 19 Ys| 34 =========================================================== Recording mode Name Code GEOSX SX Recording mode for: AGGO HART15M ISHIOKA KOKEE MATERA NOTO NYALES20 NYALE13S RAEGSMAR SEJONG SESHAN25 WETTZELL YARRA12M 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 1252+119 1.00 1.50 1.46 209 22 0227+403 1.00 1.50 0.43 62 15 0422-380 1.00 1.50 0.19 28 18 2245-328 1.00 1.50 0.37 53 18 2121+547 1.00 1.50 0.77 110 10 0548+084 1.00 1.50 1.09 156 20 1622-253 1.00 1.50 0.35 50 12 1610-771 1.00 1.50 0.27 39 39 0926-039 1.00 1.50 0.63 91 17 1014+615 1.00 1.50 1.70 244 12 Total 7.26 1042 183 =========================================================== 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 AgHtIsKkMaNtNyNsSaKvShWzYgYs 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 Is Kk Ma Nt Ny Ns Sa Kv Sh Wz Yg Ag Ht Is Kk Ma Nt Ny Ns Sa Kv Sh Wz Yg 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 Nt 15 20 20 20 20 Nt 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 Sa 15 20 20 20 20 20 20 20 Sa 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 Sh 15 20 20 20 20 20 20 20 20 20 Sh 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 Ys 15 20 20 20 20 20 20 20 20 20 20 20 20 Ys 13 15 15 15 15 15 15 15 15 15 15 15 15