Session Notes for R1 (Rapid Turnaround Monday) session: r1661 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2014.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R1661 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2014-314-17:00:00 End: 2014-315-17:00:00 Current yyyyddd: 2014314 (2014.86) ( 16972 MJD, MON. 10NOV.) Greenwich sidereal time: 20:19:05 (17:00:00 UT) Sun's RA and DEC: 15h 3.0m -17d 15.1 =========================================================== Important Station Information Sejong was 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 Hh Ht Ny On Kv Ts Ur Wz 3C418 14314-170000| 87 43 54 87 43 81 43| 0332-403 14314-170212| 44 44 43 | 0642+449 14314-170417| 43 43 43 43 43 43| =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ft Hh Ht Ny On Kv Ts Ur Wz 0017+200 14315-165129| 323 323 89 89 182 43 87 68| 3C418 14315-165430| 87 54 87 43 81 43| 1803+784 14315-165725| 66 43 66 43 66 43| =========================================================== SKED Summary from file ./r1661.skd for experiment R1661 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 7.2 Min = 0.0 Max = 51.2 (Baseline Ft-Ts on 3C418 ) RMS = 12.3 Total time: 1439 minutes ( 24.0 hours). Key: Ft=FORTLEZA Hh=HARTRAO Ht=HART15M Ny=NYALES20 On=ONSALA60 Kv=SEJONG Ts=TSUKUB32 Ur=URUMQI Wz=WETTZELL Ft Hh Ht Ny On Kv Ts Ur Wz Avg % obs. time: 29 32 38 41 45 14 27 43 31 33 % cal. time: 3 3 3 5 4 2 5 5 4 4 % slew time: 37 51 17 24 28 3 21 37 14 26 % idle time: 31 13 41 28 21 80 45 14 50 36 total # scans: 220 240 280 414 381 160 452 421 382 327 # scans/hour : 9 10 12 17 16 7 19 18 16 14 Avg scan (sec): 115 115 118 86 102 75 52 88 69 90 # data tracks: 16 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 16 Total TBytes: 0.9 1.0 1.2 1.3 1.4 0.4 0.9 1.3 1.0 1.0 Total TB(M5): 0.8 0.9 1.1 1.1 1.2 0.4 0.8 1.2 0.8 0.9 # OF OBSERVATIONS BY BASELINE | Ft Hh Ht Ny On Kv Ts Ur Wz Total ------------------------------------------------------- Ft| 105 142 84 85 20 36 55 97 624 Hh| 225 52 62 29 39 59 75 646 Ht| 52 62 37 53 61 70 702 Ny| 327 121 330 311 294 1571 On| 115 259 278 332 1520 Kv| 141 122 113 698 Ts| 369 243 1470 Ur| 260 1515 Wz| 1484 Number of 2-station scans: 271 Number of 3-station scans: 188 Number of 4-station scans: 62 Number of 5-station scans: 146 Number of 6-station scans: 80 Number of 7-station scans: 32 Number of 8-station scans: 18 Number of 9-station scans: 2 Total number of scans: 799 Total number of obs: 5115 Total integrated obs-time: 368300 Average obs-time: 72.0 Histogram of observation durations Dur: 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 #Obs: | 3513| 350| 378| 149| 193| 145| 128| 54| 26| 24| 34| 40| 4| 8| 20| 3| 9| 37Average X-band SNRs by baseline | Ft Hh Ht Ny On Kv Ts Ur Wz AVG ------------------------------------------------------ Ft| 36 36 38 37 18 54 37 48 39 Hh| 88 39 41 27 73 42 68 61 Ht| 48 45 30 85 47 77 63 Ny| 62 35 103 65 93 72 On| 25 75 50 70 58 Kv| 78 37 41 42 Ts| 96 127 95 Ur| 74 67 Wz| 81 Average S-band SNRs by baseline | Ft Hh Ht Ny On Kv Ts Ur Wz AVG ------------------------------------------------------ Ft| 19 21 17 17 7 22 16 20 19 Hh| 60 23 22 15 36 24 30 37 Ht| 26 25 15 39 27 36 37 Ny| 26 17 46 30 36 32 On| 13 34 25 30 26 Kv| 44 22 18 22 Ts| 51 49 44 Ur| 33 33 Wz| 34 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup 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 Speed 8.00 MHz 1 16(*2) 32 0.00 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 setup for: HARTRAO HART15M NYALES20 SEJONG TSUKUB32 URUMQI Mode Tot.Rate Tot.BandW #BBC #bits Barrel Mk341:1 256 Mbits 128 MHz 14 1 NONE Chan.BW #Subpasses Tracks(*fan) Tot.tracks Speed 8.00 MHz 1 16(*1) 16 0.00 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 0524-460 1.00 1.50 0.04 2 2 0943+105 1.00 1.50 0.04 2 2 0406-127 1.00 1.50 0.00 0 0 2150+173 1.00 1.50 0.43 22 10 1252+119 1.00 1.50 0.49 25 10 1557+032 1.00 1.50 0.16 8 8 0235+164 1.00 1.50 1.04 53 17 0035-252 1.00 1.50 0.06 3 3 1935-692 1.00 1.50 0.00 0 0 Total 2.25 115 52 =========================================================== 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 FtHhHtNyOnKvTsUrWz SkyCov Yes AllBlGood No 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 Hh HARTRAO Mark5B Ht HART15M Mark5B Ny NYALES20 Mark5B On ONSALA60 Mark5B Kv SEJONG K5 Ts TSUKUB32 K5 Ur URUMQI 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 Hh Ht Ny On Kv Ts Ur Ft Hh Ht Ny On Kv Ts Ur Hh 20 Hh 15 Ht 20 50 Ht 15 50 Ny 20 20 20 Ny 15 15 15 On 20 20 20 20 On 15 15 15 15 Kv 15 15 15 15 15 Kv 12 12 12 12 12 Ts 20 20 20 20 20 15 Ts 15 15 15 15 15 12 Ur 20 20 20 20 20 15 20 Ur 15 15 15 15 15 12 15 Wz 20 20 20 20 20 15 20 20 Wz 15 15 15 15 15 12 15 15