Session Notes for R1 (Rapid Turnaround Monday) session: r1550 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2012.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R1550 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2012-254-17:00:00 End: 2012-255-17:00:00 Current yyyyddd: 2012254 (2012.70) ( 16181 MJD, MON. 10SEP.) Greenwich sidereal time: 16:20: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 11h 17.3m 4d 35.7 =========================================================== 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 Ny On Sh Tc Ts Wf Wz Ys 0059+581 12254-170000| 43 43 43 43 43 43 43| OJ287 12254-170159| 64 43 64 43 | 1741-038 12254-170315| 43 43 43 43| =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ft Hh Ny On Sh Tc Ts Wf Wz Ys 1156+295 12255-164616| 338 338 | 1451-375 12255-164832| 137 137 | 2214+350 12255-164852| 125 125 103 43 93 123| 2150+173 12255-165140| 383 400 137 334 400| 1546+027 12255-165340| 246 108 246 101 | 0812+367 12255-165639| 104 104 | =========================================================== SKED Summary from file ./r1550.skd for experiment R1550 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 7.7 Min = 0.0 Max = 80.0 (Baseline Ts-Ys on 0727-115) RMS = 11.9 Total time: 1439 minutes ( 24.0 hours). Key: Ft=FORTLEZA Hh=HARTRAO Ny=NYALES20 On=ONSALA60 Sh=SESHAN25 Tc=TIGO Ts=TSUKUB32 Wf=WESTFORD Wz=WETTZELL Ys=YEBES40M Ft Hh Ny On Sh Tc Ts Wf Wz Ys Avg % obs. time: 40 30 46 49 44 40 34 45 36 40 40 % cal. time: 3 3 5 4 5 2 6 4 5 4 4 % slew time: 36 46 23 26 33 3 20 17 12 35 26 % idle time: 21 21 25 19 17 53 39 33 46 20 30 total # scans: 226 218 416 374 409 192 477 352 399 365 342 # scans/hour : 9 9 17 16 17 8 20 15 17 15 14 Avg scan (sec): 151 117 96 113 93 180 62 111 78 94 108 # data tracks: 16 16 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 16 16 Total GBytes: 1231 918 1438 1526 1365 1241 1072 1403 1113 1231 1254 Total GB(M5): 1094 816 1278 1356 1213 1103 953 1247 990 1094 1114 # of tapes : 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 tape change times (hhmm): Total number of tapes: 10.0 Total GBytes (M5) recorded: 11144.8 # OF OBSERVATIONS BY BASELINE | Ft Hh Ny On Sh Tc Ts Wf Wz Ys StnTotal ------------------------------------------------------------ Ft| 105 31 43 5 126 9 119 43 78 559 Hh| 60 78 52 66 53 42 91 110 657 Ny| 307 283 6 287 198 309 253 1734 On| 239 9 228 187 320 260 1671 Sh| 0 366 121 239 185 1490 Tc| 30 90 10 39 376 Ts| 150 244 178 1545 Wf| 179 167 1253 Wz| 293 1728 Ys| 1563 Number of 2-station scans: 327 Number of 3-station scans: 170 Number of 4-station scans: 94 Number of 5-station scans: 88 Number of 6-station scans: 115 Number of 7-station scans: 106 Number of 8-station scans: 2 Number of 9-station scans: 0 Number of 10-station scans: 0 Total # of scans, observations: 902 6288 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: FORTLEZA HARTRAO NYALES20 ONSALA60 SESHAN25 TIGOCONC TSUKUB32 WESTFORD WETTZELL YEBES40M Mode Tot.Rate Tot.BandW #chan #bits Barrel Mk341:2 256.000 Mbits 128.000 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 channels recorded per sub-pass X S Total 10.000 6.000 16.000 =========================================================== Monitoring Sources Source Min Max Actual #Num #Scans 1004-217 1.00 1.50 0.03 2 2 2123-463 1.00 1.50 0.03 2 2 0812+367 1.00 1.50 0.30 19 10 1637+574 1.00 1.50 1.48 93 8 0013-005 1.00 1.50 0.40 25 10 0637-752 1.00 1.50 0.73 46 32 0534-340 1.00 1.50 0.03 2 2 1743+173 1.00 1.50 0.70 44 9 0309+411 1.00 1.50 0.19 12 12 2150+173 1.00 1.50 0.45 28 10 Total 4.34 273 97 =========================================================== Minor Options Option Norm Wt Aux_Parm Astro Abs 3.00 BegScan Rel 1.00 EndScan Rel 1.00 NumObs Rel 1.00 StatIdle Abs 3.00 StatWt Abs 2.00 6 TIGOCONC 6.00 =========================================================== Major Options Subnet FtHhNyOnShTcTsWfWzYs SkyCov Yes AllBlGood Yes MaxAngle 180 MinAngle 15 MinBetween 20 MinSunDist 15 MaxSlewTime 300 TimeWindow 24.00 MinSubNetSize 2 NumSubNet 1 Best 60 FillIn Yes FillMinSub 3 FillMinTime 120 FillBest 80 Add_ps 30.0 SNRWts Yes =========================================================== Tape types ID Station Tape length Density Passes Ft FORTLEZA Mark5A Hh HARTRAO Mark5B Ny NYALES20 Mark5A On ONSALA60 Mark5A Sh SESHAN25 Mark5A Tc TIGOCONC Mark5B Ts TSUKUB32 K5 Wf WESTFORD Mark5A Wz WETTZELL Mark5A Ys YEBES40M Mark5A =========================================================== SNR Targets Minimum SNR by baseline for multi-baseline scans X-band (margin 0) S-band (margin 0) Ft Hh Ny On Sh Tc Ts Wf Wz Ft Hh Ny On Sh Tc Ts Wf Wz Hh 20 Hh 15 Ny 20 20 Ny 15 15 On 20 20 20 On 15 15 15 Sh 20 20 20 20 Sh 15 15 15 15 Tc 15 15 15 15 15 Tc 12 12 12 12 12 Ts 20 20 20 20 20 15 Ts 15 15 15 15 15 12 Wf 20 20 20 20 20 15 20 Wf 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 Ys 20 20 20 20 20 15 20 20 20 Ys 15 15 15 15 15 12 15 15 15