Session Notes for R1 (Rapid Turnaround Monday) session: r1423 Prepared by J. Gipson, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2010.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R1423 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2010-081-17:00:00 End: 2010-082-17:00:00 Current yyyyddd: 2010081 (2010.22) ( 15278 MJD, MON. 22MAR.) Greenwich sidereal time: 5: 0: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 0h 7.2m 0d 46.8 =========================================================== Important Station Information =========================================================== There are no observations for Kokee and Wettzell from 18:15 U.T. to 19:45 U.T. Kokee and Wettzell will participate in the intensive session during this period. =========================================================== First observations Observation listing from file ./r1423.skd for experiment R1423 Source Start DURATIONS name yyddd-hhmmss Ho Kk Ma Ny Tc Ts Wf Wz 0016+731 10081-170000| 76 78 64 43 78 46| 1057-797 10081-170000| 168 168 | END OF AUTOCHECKING =========================================================== Last observations Observation listing from file ./r1423.skd for experiment R1423 Source Start DURATIONS name yyddd-hhmmss Ho Kk Ma Ny Tc Ts Wf Wz 0602+673 10082-165630| 62 139 139| End of listing. Observation listing from file ./r1423.skd for experiment R1423 Source Start DURATIONS name yyddd-hhmmss Ho Kk Ma Ny Tc Ts Wf Wz 1013+054 10082-165354| 246 246 167 98 104| 2255-282 10082-165445| 159 159 | 0602+673 10082-165630| 62 139 139| End of listing. =========================================================== SKED Summary from file ./r1423.skd for experiment R1423 (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 = 63.1 (Baseline Ho-Ma on 3C274 ) RMS = 12.9 Total time: 1439 minutes ( 24.0 hours). Key: Ho=HOBART26 Kk=KOKEE Ma=MATERA Ny=NYALES20 Tc=TIGO Ts=TSUKUB32 Wf=WESTFORD Wz=WETTZELL Ho Kk Ma Ny Tc Ts Wf Wz Avg % obs. time: 33 47 39 54 19 40 48 47 41 % cal. time: 4 4 4 5 2 6 4 5 4 % slew time: 37 21 28 23 5 27 16 12 22 % idle time: 25 26 29 17 74 25 31 36 33 total # scans: 303 368 309 413 135 543 356 407 354 # scans/hour : 13 15 13 17 6 23 15 17 15 Avg scan (sec): 93 111 109 113 122 64 116 99 103 # data tracks: 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 Total GBytes: 1011 1469 1215 1686 595 1244 1491 1451 1270 Total GB(M5): 898 1306 1080 1499 529 1105 1326 1290 1129 # of tapes : 1.0 1.0 1.0 1.0 1.0 0.1 1.0 1.0 tape change times (hhmm): Total number of tapes: 7.1 Total GBytes (M5) recorded: 9032.8 # OF OBSERVATIONS BY BASELINE | Ho Kk Ma Ny Tc Ts Wf Wz StnTotal -------------------------------------------------- Ho| 133 25 49 67 177 25 27 503 Kk| 85 206 26 264 181 170 1065 Ma| 201 11 213 140 242 917 Ny| 2 369 212 333 1372 Tc| 9 50 7 172 Ts| 216 328 1576 Wf| 187 1011 Wz| 1294 Number of 2-station scans: 349 Number of 3-station scans: 164 Number of 4-station scans: 189 Number of 5-station scans: 96 Number of 6-station scans: 68 Number of 7-station scans: 0 Number of 8-station scans: 0 Total # of scans, observations: 866 3955 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: HOBART26 KOKEE MATERA NYALES20 TIGOCONC TSUKUB32 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 0406-127 1.00 1.50 0.10 4 4 0206+136 1.00 1.50 0.03 1 1 0723+219 1.00 1.50 1.47 58 13 1215+303 1.00 1.50 0.00 0 0 0420+417 1.00 1.50 1.62 64 11 1448+762 1.00 1.50 1.52 60 4 1743+173 1.00 1.50 0.08 3 3 2253+417 1.00 1.50 1.39 55 9 0506-612 1.00 1.50 0.46 18 18 1352-104 1.00 1.50 0.35 14 7 Total 7.00 277 70 =========================================================== 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 3.00 FFFFF TFF =========================================================== Major Options Subnet HoKkMaNyTcTsWfWz SkyCov No 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 Ho HOBART26 Mark5A Kk KOKEE Mark5A Ma MATERA Mark5A Ny NYALES20 Mark5A Tc TIGOCONC Mark5A Ts TSUKUB32 K5 Wf WESTFORD Mark5A Wz WETTZELL Mark5A =========================================================== SNR Targets Minimum SNR by baseline for multi-baseline scans X-band (margin 0) S-band (margin 0) Ho Kk Ma Ny Tc Ts Wf Ho Kk Ma Ny Tc Ts Wf Kk 20 Kk 15 Ma 20 20 Ma 15 15 Ny 20 20 20 Ny 15 15 15 Tc 15 15 15 15 Tc 12 12 12 12 Ts 20 20 20 20 15 Ts 15 15 15 15 12 Wf 20 20 20 20 15 20 Wf 15 15 15 15 12 15 Wz 20 20 20 20 15 20 20 Wz 15 15 15 15 12 15 15