Session Notes for R1 (Rapid Turnaround Monday) session: r1738 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2016.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R1738 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2016-124-17:00:00 End: 2016-125-17:00:00 Current yyyyddd: 2016124 (2016.34) ( 17512 MJD, TUES 3MAY.) Greenwich sidereal time: 07:48:05 (17:00:00 UT) Sun's RA and DEC: 2h 44.9m 15d 56.7 =========================================================== Important Station Information Ishioka and Wettzell-North were tagged along to this schedule file. =========================================================== There are no observations for and 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 Hb Is Ma Ny Kv Ts Ww Wn Wz 0308-611 16124-170000| 140 131 140 | 1849+670 16124-170000| 77 95 64 95 43 47 53| =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ft Hb Is Ma Ny Kv Ts Ww Wn Wz 1334-127 16125-165419| 63 43 63 43 57 | 1443-162 16125-165558| 76 76 76 | 0420-014 16125-165603| 47 47 43 43| 1908-201 16125-165757| 43 43 43 | 0800+618 16125-165826| 54 54 47 43 43| =========================================================== SKED Summary from file ./r1738.skd for experiment R1738 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 7.1 Min = 0.0 Max = 155.7 (Baseline Ft-Ny on 0420-014) RMS = 12.8 Total time: 1440 minutes ( 24.0 hours). Key: Ft=FORTLEZA Hb=HOBART12 Is=ISHIOKA Ma=MATERA Ny=NYALES20 Kv=SEJONG Ts=TSUKUB32 Ww=WARK12M Wn=WETTZ13N Wz=WETTZELL Ft Hb Is Ma Ny Kv Ts Ww Wn Wz Avg % obs. time: 56 55 53 45 48 44 41 55 40 35 47 % cal. time: 4 6 6 4 4 6 8 6 5 4 5 % slew time: 36 16 10 27 17 7 26 17 3 10 17 % idle time: 3 22 29 23 30 42 24 21 51 50 30 total # scans: 316 527 542 329 337 483 649 539 432 325 447 # scans/hour : 13 22 23 14 14 20 27 22 18 14 19 Avg scan (sec): 154 91 85 118 123 78 55 88 80 93 95 # data tracks: 32 32 32 32 32 32 32 32 32 32 # Mk5 tracks: 32 32 32 32 32 32 32 32 32 32 Total TB(M5): 3.1 3.1 2.9 2.5 2.7 2.4 2.3 3.0 2.2 1.9 2.6 # OF OBSERVATIONS BY BASELINE | Ft Hb Is Ma Ny Kv Ts Ww Wn Wz Total ------------------------------------------------------------ Ft| 20 42 234 206 0 66 24 202 250 1044 Hb| 205 9 8 153 177 479 16 2 1069 Is| 82 128 362 479 215 193 79 1785 Ma| 186 47 118 0 239 252 1167 Ny| 75 172 6 249 230 1260 Kv| 431 145 172 37 1422 Ts| 189 252 107 1991 Ww| 4 0 1062 Wn| 263 1590 Wz| 1220 Number of 2-station scans: 364 Number of 3-station scans: 316 Number of 4-station scans: 284 Number of 5-station scans: 213 Number of 6-station scans: 49 Number of 7-station scans: 44 Number of 8-station scans: 0 Number of 9-station scans: 0 Number of 10-station scans: 0 Total number of scans: 1270 Total number of obs: 6805 Total integrated obs-time: 561318 Average obs-time: 82.5 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: | 3117| 784| 391| 365| 267| 374| 342| 219| 199| 241| 102| 91| 68| 89| 85| 31| 11| 29 Average X-band SNRs by baseline | Ft Hb Is Ma Ny Kv Ts Ww Wn Wz AVG ----------------------------------------------------------- Ft| 22 23 35 31 - 36 27 30 41 34 Hb| 36 46 38 31 83 39 32 76 44 Is| 43 53 44 134 33 32 51 65 Ma| 77 36 80 - 74 101 69 Ny| 39 101 28 71 95 70 Kv| 92 28 21 40 52 Ts| 73 67 108 95 Ww| 18 - 42 Wn| 97 59 Wz| 82 Average S-band SNRs by baseline | Ft Hb Is Ma Ny Kv Ts Ww Wn Wz AVG ----------------------------------------------------------- Ft| 18 8 19 18 - 19 18 22 21 19 Hb| 13 16 19 16 40 21 18 21 22 Is| 16 19 17 49 15 16 18 25 Ma| 34 20 42 - 44 42 34 Ny| 21 48 17 43 40 34 Kv| 47 18 17 22 27 Ts| 42 49 52 46 Ww| 19 - 23 Wn| 55 37 Wz| 39 =========================================================== Recording mode Name Code GEOSX8N 8F Recording mode for: FORTLEZA HOBART12 ISHIOKA MATERA NYALES20 SEJONG TSUKUB32 WARK12M WETTZ13N WETTZELL 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 2321-375 1.00 1.50 0.10 7 3 1610-771 1.00 1.50 0.31 21 21 2243+047 1.00 1.50 0.00 0 0 1004-217 1.00 1.50 0.04 3 1 NGC1052 1.00 1.50 0.43 29 11 1443-162 1.00 1.50 0.65 44 16 0159+723 1.00 1.50 1.07 73 13 1459+480 1.00 1.50 1.45 99 16 3C84 1.00 1.50 0.00 0 0 3C273B 1.00 1.50 0.68 46 17 Total 4.73 322 98 =========================================================== 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 FtHbIsMaNyKvTsWwWnWz 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 1 FORTLEZA 3.00 =========================================================== Tape types ID Station Tape length Density Passes Ft FORTLEZA Mark5A Hb HOBART12 Mark5B Is ISHIOKA K5 Ma MATERA Mark5B Ny NYALES20 Mark5B Kv SEJONG K5 Ts TSUKUB32 K5 Ww WARK12M Mark5B Wn WETTZ13N Mark5B Wz WETTZELL Mark5A =========================================================== 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 Hb Is Ma Ny Kv Ts Ww Wn Ft Hb Is Ma Ny Kv Ts Ww Wn Hb 20 Hb 15 Is 20 20 Is 15 15 Ma 20 20 20 Ma 15 15 15 Ny 20 20 20 20 Ny 15 15 15 15 Kv 20 20 20 20 20 Kv 15 15 15 15 15 Ts 20 20 20 20 20 20 Ts 15 15 15 15 15 15 Ww 20 20 20 20 20 20 20 Ww 15 15 15 15 15 15 15 Wn 20 20 20 20 20 20 20 20 Wn 15 15 15 15 15 15 15 15 Wz 20 20 20 20 20 20 20 20 20 Wz 15 15 15 15 15 15 15 15 15