Session Notes for R1 (Rapid Turnaround Monday) session: r1717 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2015.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R1717 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2015-341-17:00:00 End: 2015-342-17:00:00 Current yyyyddd: 2015341 (2015.93) ( 17364 MJD, MON. 7DEC.) Greenwich sidereal time: 22:04:35 (17:00:00 UT) Sun's RA and DEC: 16h 56.0m -22d 37.3 =========================================================== Important Station Information Ishioka and Wettzell-North 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 Ft Ht Hb Is Ke Ny On Ts Ww Wn Wz Yg 0300+470 15341-170000| 43 71 71 43 71 43 43 43 64| 0458-020 15341-170210| 122 125 122 43 139 139| 0017+200 15341-170217| 170 102 170 71 76 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ft Ht Hb Is Ke Ny On Ts Ww Wn Wz Yg 2309+454 15342-165439| 208 208 193 208 50 208 92 | 1144-379 15342-165440| 94 94 80 79| 3C371 15342-165614| 43 43 | 1057-797 15342-165650| 73 78 78| 0827+243 15342-165807| 77 77 | =========================================================== SKED Summary from file ./r1717.skd for experiment R1717 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 7.3 Min = 0.0 Max = 205.7 (Baseline Ht-Yg on 0300+470) RMS = 13.2 Total time: 1440 minutes ( 24.0 hours). Key: Ft=FORTLEZA Ht=HART15M Hb=HOBART12 Is=ISHIOKA Ke=KATH12M Ny=NYALES20 On=ONSALA60 Ts=TSUKUB32 Ww=WARK12M Wn=WETTZ13N Wz=WETTZELL Yg=YARRA12M Ft Ht Hb Is Ke Ny On Ts Ww Wn Wz Yg Avg % obs. time: 32 45 60 56 61 48 51 38 59 45 39 59 50 % cal. time: 3 5 5 5 4 6 5 7 4 6 6 4 5 % slew time: 36 25 13 8 12 25 28 27 14 4 15 12 19 % idle time: 29 24 21 30 22 20 15 27 21 45 39 23 27 total # scans: 255 426 399 408 375 483 435 579 383 492 476 383 424 # scans/hour : 11 18 17 17 16 20 18 24 16 21 20 16 18 Avg scan (sec): 108 91 131 119 140 86 101 57 134 78 71 134 103 # data tracks: 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 Total TB(M5): 0.9 1.2 1.7 1.6 1.7 1.3 1.4 1.1 1.6 1.2 1.1 1.6 1.4 # OF OBSERVATIONS BY BASELINE | Ft Ht Hb Is Ke Ny On Ts Ww Wn Wz Yg Total ---------------------------------------------------------------------- Ft| 154 14 21 4 100 111 36 22 130 118 9 719 Ht| 106 91 97 134 142 139 77 194 181 124 1439 Hb| 136 266 17 10 168 313 21 15 281 1347 Is| 161 220 186 349 135 189 193 151 1832 Ke| 56 51 191 248 64 58 309 1505 Ny| 359 301 19 362 358 40 1966 On| 225 4 357 365 37 1847 Ts| 163 247 248 180 2247 Ww| 4 2 244 1231 Wn| 417 53 2038 Wz| 42 1997 Yg| 1470 Number of 2-station scans: 286 Number of 3-station scans: 236 Number of 4-station scans: 217 Number of 5-station scans: 171 Number of 6-station scans: 207 Number of 7-station scans: 91 Number of 8-station scans: 14 Number of 9-station scans: 10 Number of 10-station scans: 1 Number of 11-station scans: 0 Number of 12-station scans: 0 Total number of scans: 1233 Total number of obs: 9819 Total integrated obs-time: 848872 Average obs-time: 86.5 Histogram of observation durations Dur: 30 45 60 75 90 105 120 135 150 165 180 195 210 225 240 255 270 285 300 #Obs: | 3878| 999| 888| 1023| 752| 398| 230| 190| 248| 176| 168| 157| 202| 197| 77| 52| 55| 129 Average X-band SNRs by baseline | Ft Ht Hb Is Ke Ny On Ts Ww Wn Wz Yg AVG --------------------------------------------------------------------- Ft| 30 22 43 23 36 32 57 22 29 38 20 34 Ht| 29 30 28 42 32 60 25 37 47 29 37 Hb| 32 35 36 30 49 37 22 32 32 35 Is| 42 48 38 110 31 38 49 30 52 Ke| 39 36 66 31 26 39 31 38 Ny| 60 97 33 63 84 34 65 On| 72 30 51 67 30 54 Ts| 48 82 109 46 79 Ww| 18 34 27 33 Wn| 79 22 57 Wz| 33 71 Yg| 32 Average S-band SNRs by baseline | Ft Ht Hb Is Ke Ny On Ts Ww Wn Wz Yg AVG --------------------------------------------------------------------- Ft| 20 18 9 15 16 15 20 19 18 17 20 17 Ht| 20 15 19 23 20 37 21 30 27 23 24 Hb| 13 16 15 15 26 18 17 16 17 18 Is| 16 14 11 34 14 15 13 15 18 Ke| 15 15 33 17 17 16 18 19 Ny| 24 37 16 31 28 16 26 On| 28 17 32 29 16 25 Ts| 29 41 39 30 34 Ww| 21 17 18 19 Wn| 43 19 32 Wz| 17 30 Yg| 19 =========================================================== Recording mode Name Code GEOSX SX Recording mode for: FORTLEZA ONSALA60 WETTZELL 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: HART15M HOBART12 ISHIOKA KATH12M NYALES20 TSUKUB32 WARK12M WETTZ13N 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 =========================================================== Monitoring Sources Source Min Max Actual #Num #Scans 1705+135 1.00 1.50 0.12 12 8 0451-282 1.00 1.50 0.77 76 18 2155-152 1.00 1.50 0.95 93 26 0601+245 1.00 1.50 0.75 74 14 0906+015 1.00 1.50 1.31 129 14 0300+470 1.00 1.50 1.65 162 12 1451-375 1.00 1.50 0.03 3 1 1459+480 1.00 1.50 1.63 160 17 3C273B 1.00 1.50 0.37 36 13 0116-219 1.00 1.50 1.35 133 17 0725+219 1.00 1.50 0.07 7 3 Total 9.01 885 143 =========================================================== 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 FtHtHbIsKeNyOnTsWwWnWzYg 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 =========================================================== Weighted Station =========================================================== Tape types ID Station Tape length Density Passes Ft FORTLEZA Mark5A Ht HART15M Mark5B Hb HOBART12 Mark5B Is ISHIOKA K5 Ke KATH12M Mark5B Ny NYALES20 Mark5B On ONSALA60 Mark5B Ts TSUKUB32 K5 Ww WARK12M Mark5B Wn WETTZ13N Mark5B Wz WETTZELL Mark5A Yg YARRA12M Mark5B =========================================================== 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) Ft Ht Hb Is Ke Ny On Ts Ww Wn Wz Ft Ht Hb Is Ke Ny On Ts Ww Wn Wz Ht 20 Ht 15 Hb 20 20 Hb 15 15 Is 20 20 20 Is 15 15 15 Ke 20 20 20 20 Ke 15 15 15 15 Ny 20 20 20 20 20 Ny 15 15 15 15 15 On 20 20 20 20 20 20 On 15 15 15 15 15 15 Ts 20 20 20 20 20 20 20 Ts 15 15 15 15 15 15 15 Ww 20 20 20 20 20 20 20 20 Ww 15 15 15 15 15 15 15 15 Wn 20 20 20 20 20 20 20 20 20 Wn 15 15 15 15 15 15 15 15 15 Wz 20 20 20 20 20 20 20 20 20 20 Wz 15 15 15 15 15 15 15 15 15 15 Yg 20 20 20 20 20 20 20 20 20 20 20 Yg 15 15 15 15 15 15 15 15 15 15 15