Session Notes for R1 (Rapid Turnaround Monday) session: r1420 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2010.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R1420 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2010-060-17:00:00 End: 2010-061-17:00:00 Current yyyyddd: 2010060 (2010.16) ( 15257 MJD, MON. 1MAR.) Greenwich sidereal time: 3:37: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 22h 49.9m -7d 26.4 =========================================================== Important Station Information Hobart-12m 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 Hb Ho Ny On Sh Sv Tc Wf Wz 0537-441 10060-170000| 43 43 | 0552+398 10060-170000| 43 43 43 43 43 43| 0422+004 10060-170250| 76 137 43 137 67| 1334-127 10060-170419| 43 43 43 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Hb Ho Ny On Sh Sv Tc Wf Wz 1324+224 10061-164529| 43 43 43 | 0656+082 10061-164552| 43 43| 1846+322 10061-164733| 95 95 | OQ172 10061-164733| 101 101 | 0434-188 10061-164825| 43 43 43| 0606-223 10061-164953| 43 43| 1617+229 10061-165036| 135 133 116 135 | 2201+315 10061-165210| 43 43 43| 0716+714 10061-165524| 46 64 58 43 64 43| 0454-810 10061-165652| 176 176 | 0955+476 10061-165802| 108 109 109 48 90| =========================================================== SKED Summary from file ./r1420.skd for experiment R1420 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 7.5 Min = 0.0 Max = 72.0 (Baseline Ho-Ny on 0422+004) RMS = 13.1 Total time: 1440 minutes ( 24.0 hours). Key: Hb=HOBART12 Ho=HOBART26 Ny=NYALES20 On=ONSALA60 Sh=SESHAN25 Sv=SVETLOE Tc=TIGO Wf=WESTFORD Wz=WETTZELL Hb Ho Ny On Sh Sv Tc Wf Wz Avg % obs. time: 1 42 39 45 37 25 47 42 32 34 % cal. time: 0 3 5 5 4 5 3 4 5 4 % slew time: 0 37 22 25 33 58 9 18 12 24 % idle time: 98 16 33 24 25 12 41 35 50 38 total # scans: 23 295 434 392 376 430 237 366 408 329 # scans/hour : 1 12 18 16 16 18 10 15 17 14 Avg scan (sec): 43 123 77 99 84 49 171 99 68 90 # data tracks: 16 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 16 Total GBytes: 36 1306 1208 1402 1142 764 1459 1308 1000 1069 Total GB(M5): 32 1161 1074 1246 1015 679 1297 1163 889 951 # of tapes : 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: 9.0 Total GBytes (M5) recorded: 8555.4 # OF OBSERVATIONS BY BASELINE | Hb Ho Ny On Sh Sv Tc Wf Wz StnTotal ------------------------------------------------------- Hb| 23 0 0 18 2 1 2 0 46 Ho| 31 18 136 32 145 14 17 416 Ny| 314 246 358 47 281 313 1590 On| 201 346 44 244 338 1505 Sh| 238 0 144 193 1176 Sv| 31 236 359 1602 Tc| 92 47 407 Wf| 248 1261 Wz| 1515 Number of 2-station scans: 333 Number of 3-station scans: 123 Number of 4-station scans: 97 Number of 5-station scans: 148 Number of 6-station scans: 133 Number of 7-station scans: 0 Number of 8-station scans: 0 Number of 9-station scans: 0 Total # of scans, observations: 834 4759 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: HOBART12 HOBART26 NYALES20 ONSALA60 SESHAN25 SVETLOE TIGOCONC WESTFORD WETTZELL 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 0454-810 1.00 1.50 0.84 40 40 2326-477 1.00 1.50 0.44 21 21 1216+487 1.00 1.50 0.63 30 9 0818-128 1.00 1.50 0.11 5 5 OQ172 1.00 1.50 0.55 26 8 0738+313 1.00 1.50 1.68 80 13 2021+614 1.00 1.50 1.41 67 7 0149+218 1.00 1.50 0.53 25 7 0422+004 1.00 1.50 1.41 67 17 2127-096 1.00 1.50 0.42 20 10 Total 8.01 381 137 =========================================================== 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 1.00 FFFFF FTFF =========================================================== Major Options Subnet HbHoNyOnShSvTcWfWz SkyCov Yes AllBlGood Yes 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 Hb HOBART12 Mark5B Ho HOBART26 Mark5A Ny NYALES20 Mark5A On ONSALA60 Mark5A Sh SESHAN25 Mark5A Sv SVETLOE Mark5A Tc TIGOCONC Mark5A Wf WESTFORD Mark5A Wz WETTZELL Mark5A =========================================================== SNR Targets Minimum SNR by baseline for multi-baseline scans X-band (margin 0) S-band (margin 0) Hb Ho Ny On Sh Sv Tc Wf Hb Ho Ny On Sh Sv Tc Wf Ho 20 Ho 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 Sv 20 20 20 20 20 Sv 15 15 15 15 15 Tc 15 15 15 15 15 15 Tc 12 12 12 12 12 12 Wf 20 20 20 20 20 20 15 Wf 15 15 15 15 15 15 12 Wz 20 20 20 20 20 20 15 20 Wz 15 15 15 15 15 15 12 15