Session Notes for R1 (Rapid Turnaround Monday) session: r1911 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: R1911 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2019-252-17:00:00 End: 2019-253-17:00:00 Current yyyyddd: 2019252 (2019.69) ( 18736 MJD, MON. 9SEP.) Greenwich sidereal time: 16:13:49 (17:00:00 UT) Sun's RA and DEC: 11h 11.2m 5d 14.2 =========================================================== Important Station Information Noto and Ny Alesund-South were tagged along to this schedule file. =========================================================== There are no observations for Ishioka and Wettzell from 18:15 U.T. to 19:45 U.T. Ishioka and Wettzell will participate in the intensive session during this period. =========================================================== First observations Source Start DURATIONS name yyddd-hhmmss Ag Ft Ht Is Ma Nt Ny Ns On Kv Sh Wz Yg 0308-611 19252-170000| 335 335| 3C418 19252-170000| 75 115 50 43 84 44 88 103 43 115 | 0529+483 19252-170250| 74 149 119 322 322 48 182 | 1657-261 19252-170254| 120 119 120 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ag Ft Ht Is Ma Nt Ny Ns On Kv Sh Wz Yg 0308-611 19253-165254| 345 345| 1243-160 19253-165444| 80 80 | 3C371 19253-165505| 144 130 54 142 113 144 144 78 102 | 3C418 19253-165728| 147 43 147 147 | 0059+581 19253-165826| 89 89 43 89 | NRAO150 19253-165900| 55 55 | =========================================================== SKED Summary from file ./r1911.skd for experiment R1911 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 8.2 Min = 0.0 Max = 180.0 (Baseline Ag-Yg on 0727-115) RMS = 11.4 Total time: 1440 minutes ( 24.0 hours). Key: Ag=AGGO Ft=FORTLEZA Ht=HART15M Is=ISHIOKA Ma=MATERA Nt=NOTO Ny=NYALES20 Ns=NYALE13S On=ONSALA60 Kv=SEJONG Sh=SESHAN25 Wz=WETTZELL Yg=YARRA12M Ag Ft Ht Is Ma Nt Ny Ns On Kv Sh Wz Yg Avg % obs. time: 50 48 62 68 61 21 65 36 67 67 46 67 61 55 % cal. time: 2 3 4 4 4 3 4 3 4 3 5 5 3 4 % slew time: 4 34 23 7 29 33 23 2 21 14 44 12 9 20 % idle time: 43 13 10 20 5 42 7 57 7 15 4 15 26 21 total # scans: 197 230 354 355 329 257 379 281 318 276 402 391 238 308 # scans/hour : 8 10 15 15 14 11 16 12 13 12 17 16 10 13 Avg scan (sec): 221 182 151 167 159 71 148 111 183 211 99 148 221 158 # data tracks: 16 16 16 16 16 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 16 16 16 16 16 Total TB(M5): 1.39 1.34 1.71 1.89 1.68 0.59 1.80 1.00 1.86 1.86 1.28 1.85 1.69 1.53 # OF OBSERVATIONS BY BASELINE | Ag Ft Ht Is Ma Nt Ny Ns On Kv Sh Wz Yg Total --------------------------------------------------------------------------- Ag| 106 109 0 22 19 14 12 21 0 0 34 24 361 Ft| 105 23 68 60 74 52 69 20 25 89 17 708 Ht| 77 148 125 111 76 122 80 117 158 102 1330 Is| 183 130 237 180 177 203 307 209 119 1845 Ma| 194 248 212 278 149 209 280 77 2068 Nt| 181 142 168 92 158 210 53 1532 Ny| 248 255 174 267 292 69 2170 Ns| 228 150 198 231 60 1789 On| 157 203 277 75 2030 Kv| 242 152 110 1529 Sh| 241 133 2100 Wz| 76 2249 Yg| 915 Number of 2-station scans: 261 Number of 3-station scans: 147 Number of 4-station scans: 97 Number of 5-station scans: 72 Number of 6-station scans: 46 Number of 7-station scans: 69 Number of 8-station scans: 66 Number of 9-station scans: 62 Number of 10-station scans: 33 Number of 11-station scans: 11 Number of 12-station scans: 0 Number of 13-station scans: 0 Total number of scans: 864 Total number of obs: 10313 Total integrated obs-time: 1260305 Average obs-time: 122.2 Histogram of observation durations Dur: 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 #Obs: | 2542| 1153| 1036| 1056| 1097| 951| 674| 421| 343| 259| 151| 127| 98| 95| 70| 240| Average X-band SNRs by baseline | Ag Ft Ht Is Ma Nt Ny Ns On Kv Sh Wz Yg AVG -------------------------------------------------------------------------- Ag| 31 29 - 25 20 25 21 24 - - 37 16 28 Ft| 48 36 47 41 49 41 42 31 48 65 30 44 Ht| 50 69 63 66 55 59 34 71 98 44 60 Is| 54 45 72 54 52 56 98 80 42 65 Ma| 85 82 65 77 41 81 124 46 76 Nt| 77 67 66 33 81 117 37 72 Ny| 87 83 53 98 126 52 83 Ns| 59 37 83 93 39 67 On| 40 71 114 41 70 Kv| 70 58 34 49 Sh| 110 62 85 Wz| 64 102 Yg| 46 Average S-band SNRs by baseline | Ag Ft Ht Is Ma Nt Ny Ns On Kv Sh Wz Yg AVG -------------------------------------------------------------------------- Ag| 15 18 - 14 16 15 13 15 - - 19 14 16 Ft| 28 18 20 23 22 18 19 15 19 28 20 21 Ht| 31 34 40 36 29 32 23 35 47 28 33 Is| 25 26 32 25 25 29 41 35 28 30 Ma| 37 32 27 30 17 27 42 19 30 Nt| 35 33 31 17 33 47 19 33 Ny| 34 32 22 33 45 23 33 Ns| 25 16 29 36 16 28 On| 18 25 42 18 29 Kv| 28 24 21 22 Sh| 36 28 32 Wz| 25 39 Yg| 23 =========================================================== Recording mode Name Code GEOSX SX Recording mode for: AGGO HART15M ISHIOKA MATERA NOTO NYALES20 ONSALA60 SEJONG SESHAN25 WETTZELL YARRA12M Mode Tot.Rate Tot.BandW #BBC #bits Barrel Mk341:1 256 Mbits 128 MHz 14 1 NONE Chan.BW #Subpasses Tracks(*fan) Tot.tracks 8.00 MHz 1 16(*1) 16 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: FORTLEZA Mode Tot.Rate Tot.BandW #BBC #bits Barrel Mk341:2 256 Mbits 128 MHz 14 1 NONE Chan.BW #Subpasses Tracks(*fan) Tot.tracks 8.00 MHz 1 16(*2) 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 10.00 6.00 16.00 Recording mode for: NYALE13S Mode Tot.Rate Tot.BandW #BBC #bits Barrel MK341:2 256 Mbits 128 MHz 14 1 NONE Chan.BW #Subpasses Tracks(*fan) Tot.tracks 8.00 MHz 1 16(*2) 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 10.00 6.00 16.00 =========================================================== Monitoring Sources Source Min Max Actual #Num #Scans 0650+371 1.00 1.50 0.12 12 5 0005-239 1.00 1.50 0.00 0 0 1124+571 1.00 1.50 0.00 0 0 0317+188 1.00 1.50 0.48 49 3 0010+405 1.00 1.50 0.21 22 3 1806-458 1.00 1.50 0.02 2 2 1022-665 1.00 1.50 0.00 0 0 1252+119 1.00 1.50 1.18 122 5 0422-380 1.00 1.50 0.07 7 3 1738+476 1.00 1.50 1.72 177 14 Total 3.79 391 35 =========================================================== 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 AgFtHtIsMaNtNyNsOnKvShWzYg 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 4.00 =========================================================== 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 Ft Ht Is Ma Nt Ny Ns On Kv Sh Wz Ag Ft Ht Is Ma Nt Ny Ns On Kv Sh Wz Ft 15 Ft 13 Ht 15 20 Ht 13 15 Is 15 20 20 Is 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 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 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