Session Notes for R1 (Rapid Turnaround Monday) session: r11024 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: R11024 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2021-312-17:00:00 End: 2021-313-17:00:00 Current yyyyddd: 2021312 (2021.85) ( 19527 MJD, MON. 8NOV.) Greenwich sidereal time: 20:12:24 (17:00:00 UT) Sun's RA and DEC: 14h 56.2m -16d 46.3 =========================================================== Important Station Information Ny Alesund and Ny Alesund-South were tagged along to this schedule file. =========================================================== There are no observations for Wettzell from 18:15 U.T. to 19:45 U.T. Wettzell will participate in the intensive session during this period. =========================================================== First observations Source Start DURATIONS name yyddd-hhmmss Ag Ht Ma Ny Ns Sa Kv Wz Yg 3C418 21312-170000| 23 30 80 80 76 | 1057-797 21312-170207| 120 120 | 0235+164 21312-170224| 125 168 51 168| 0955+476 21312-170357| 64 64 | 2227-088 21312-170606| 47 50 83 83 50| 0537-441 21312-170805| 183 183| 1958-179 21312-170810| 27 20 57 57 | 1749+096 21312-170948| 36 26 60 60 | 1921-293 21312-171129| 40 40 82 82 | 0458-020 21312-171224| 74 74| 1614+051 21312-171332| 58 124 124 | 0308-611 21312-171436| 137 137| 0059+581 21312-171637| 26 51 53 53 39 53 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ag Ht Ma Ny Ns Sa Kv Wz Yg 0202+319 21313-165043| 55 112 195 195 195 62 | 0059+581 21313-165221| 57 57 | 0131-522 21313-165246| 68 68| 2229+695 21313-165359| 38 57 57 | 1057-797 21313-165445| 120 120 | 0716+714 21313-165542| 72 72 67 | 0955+476 21313-165730| 145 145 | 0332-403 21313-165737| 138 138 138| =========================================================== SKED Summary from file ./r11024.skd for experiment R11024 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 8.6 Min = 0.0 Max = 60.0 (Baseline Ag-Ht on 0202+319) RMS = 13.9 Total time: 1440 minutes ( 24.0 hours). Key: Ag=AGGO Ht=HART15M Ma=MATERA Ny=NYALES20 Ns=NYALE13S Sa=RAEGSMAR Kv=SEJONG Wz=WETTZELL Yg=YARRA12M Ag Ht Ma Ny Ns Sa Kv Wz Yg Avg % obs. time: 45 56 45 19 18 63 45 59 41 44 % cal. time: 3 6 6 1 1 6 4 6 3 4 % slew time: 5 30 41 7 0 6 17 15 12 15 % idle time: 46 7 7 71 80 23 33 19 42 37 total # scans: 261 479 524 121 92 544 329 552 290 354 # scans/hour : 11 20 22 5 4 23 14 23 12 15 Avg scan (sec): 148 101 75 139 167 100 119 92 122 117 # data tracks: 16 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 16 Total TB(M5): 1.24 1.55 1.26 0.54 0.49 1.75 1.25 1.62 1.13 1.20 # OF OBSERVATIONS BY BASELINE | Ag Ht Ma Ny Ns Sa Kv Wz Yg Total ------------------------------------------------------- Ag| 200 42 0 0 124 0 64 0 430 Ht| 200 11 10 201 59 171 111 963 Ma| 109 84 400 126 443 60 1464 Ny| 90 88 76 108 18 500 Ns| 63 66 83 10 406 Sa| 74 430 19 1399 Kv| 139 187 727 Wz| 54 1492 Yg| 459 Number of 2-station scans: 519 Number of 3-station scans: 249 Number of 4-station scans: 162 Number of 5-station scans: 89 Number of 6-station scans: 50 Number of 7-station scans: 2 Number of 8-station scans: 0 Number of 9-station scans: 0 Total number of scans: 1071 Total number of obs: 3920 Total integrated obs-time: 343828 Average obs-time: 87.7 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: | 685| 430| 292| 253| 210| 213| 143| 155| 213| 210| 266| 115| 105| 94| 56| 65| 59| 356| Average X-band SNRs by baseline | Ag Ht Ma Ny Ns Sa Kv Wz Yg AVG ------------------------------------------------------ Ag| 20 21 - - 20 - 25 - 21 Ht| 57 43 43 55 37 79 34 49 Ma| 41 42 60 33 93 34 63 Ny| 52 51 30 79 31 51 Ns| 55 31 85 40 53 Sa| 31 107 30 67 Kv| 50 30 35 Wz| 50 85 Yg| 34 Average S-band SNRs by baseline | Ag Ht Ma Ny Ns Sa Kv Wz Yg AVG ------------------------------------------------------ Ag| 19 14 - - 16 - 17 - 17 Ht| 27 30 30 35 19 36 22 28 Ma| 27 28 27 17 35 17 28 Ny| 60 43 22 50 20 40 Ns| 49 24 55 23 43 Sa| 19 46 20 34 Kv| 24 19 20 Wz| 23 38 Yg| 20 =========================================================== Recording mode Name Code GEOSX SX Recording mode for: AGGO HART15M MATERA NYALES20 RAEGSMAR SEJONG WETTZELL YARRA12M Mode Tot.Rate #Chan Chan.BW Tot.BW #BBC #bits Tracks*(fan) Tot.tracks Barrel Mk341:1 256 Mbps 16 8 Mhz 128 Mhz 14 1 16*(1) 16 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 10.00 6.00 16.00 Recording mode for: NYALE13S Mode Tot.Rate #Chan Chan.BW Tot.BW #BBC #bits Tracks*(fan) Tot.tracks Barrel MK341:2 256 Mbps 16 8 Mhz 128 Mhz 14 1 16*(2) 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 10.00 6.00 16.00 =========================================================== Monitoring Sources Source Min Max Actual #Num #Scans 1718-259 1.00 1.50 1.10 43 13 1227+255 1.00 1.50 0.43 17 7 2000+148 1.00 1.50 0.00 0 0 1722+330 1.00 1.50 0.00 0 0 1448+762 1.00 1.50 0.15 6 6 0342+147 1.00 1.50 0.26 10 4 0549-575 1.00 1.50 0.05 2 2 1614+051 1.00 1.50 1.20 47 12 1016-311 1.00 1.50 0.00 0 0 2210-257 1.00 1.50 0.00 0 0 Total 3.19 125 44 =========================================================== 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 AgHtMaNyNsSaKvWzYg 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 Ma Ny Ns Sa Kv Wz Ag Ht Ma Ny Ns Sa Kv Wz Ht 15 Ht 13 Ma 15 20 Ma 13 15 Ny 15 15 15 Ny 13 13 13 Ns 15 15 15 15 Ns 13 13 13 13 Sa 15 20 20 15 15 Sa 13 15 15 13 13 Kv 15 20 20 15 15 20 Kv 13 15 15 13 13 15 Wz 15 20 20 15 15 20 20 Wz 13 15 15 13 13 15 15 Yg 15 20 20 15 15 20 20 20 Yg 13 15 15 13 13 15 15 15