Session Notes for R1 (Rapid Turnaround Monday) session: r1580 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2013.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R1580 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2013-098-17:00:00 End: 2013-099-17:00:00 Current yyyyddd: 2013098 (2013.27) ( 16391 MJD, MON. 8APR.) Greenwich sidereal time: 6: 8: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 1h 10.2m 7d 26.9 =========================================================== Important Station Information This is the first R1 session with HARTRO-15m as a participating station. =========================================================== 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 Ht Ny On Sh Tc Ts Wz Ys 0716+714 13098-170000| 107 65 107 54 43 50 56| 1004-500 13098-170000| 500 500 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ft Ht Ny On Sh Tc Ts Wz Ys 0332-403 13099-165114| 268 151 268 | 0016+731 13099-165258| 105 47 105| 3C274 13099-165724| 123 63 123 97 43 53 | =========================================================== SKED Summary from file ./r1580.skd for experiment R1580 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 7.9 Min = 0.0 Max = 120.0 (Baseline Tc-Ts on 0537-441) RMS = 12.6 Total time: 1440 minutes ( 24.0 hours). Key: Ft=FORTLEZA Ht=HART15M Ny=NYALES20 On=ONSALA60 Sh=SESHAN25 Tc=TIGO Ts=TSUKUB32 Wz=WETTZELL Ys=YEBES40M Ft Ht Ny On Sh Tc Ts Wz Ys Avg % obs. time: 47 44 48 48 45 50 39 42 47 46 % cal. time: 3 3 4 4 5 2 5 4 4 4 % slew time: 31 27 22 25 33 4 21 12 32 23 % idle time: 18 25 25 22 15 42 34 42 16 27 total # scans: 224 282 349 340 417 211 466 348 336 330 # scans/hour : 9 12 15 14 17 9 19 15 14 14 Avg scan (sec): 182 136 120 123 94 207 73 103 122 128 # data tracks: 16 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 16 Total GBytes: 1472 1381 1506 1508 1414 1569 1227 1293 1474 1427 Total GB(M5): 1308 1228 1339 1341 1257 1395 1090 1150 1310 1269 # 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: 11417.4 # OF OBSERVATIONS BY BASELINE | Ft Ht Ny On Sh Tc Ts Wz Ys StnTotal ------------------------------------------------------- Ft| 117 13 19 4 149 6 23 54 385 Ht| 55 85 76 88 54 97 127 699 Ny| 259 220 0 224 239 211 1221 On| 179 0 176 273 236 1227 Sh| 0 363 179 152 1173 Tc| 34 3 26 300 Ts| 177 137 1171 Wz| 261 1252 Ys| 1204 Number of 2-station scans: 480 Number of 3-station scans: 151 Number of 4-station scans: 105 Number of 5-station scans: 71 Number of 6-station scans: 104 Number of 7-station scans: 23 Number of 8-station scans: 0 Number of 9-station scans: 0 Total # of scans, observations: 934 4316 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: FORTLEZA ONSALA60 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 Recording mode setup for: HART15M NYALES20 SESHAN25 TIGOCONC TSUKUB32 YEBES40M Mode Tot.Rate Tot.BandW #chan #bits Barrel Mk341:1 256.000 Mbits 128.000 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 channels recorded per sub-pass X S Total 10.000 6.000 16.000 =========================================================== Monitoring Sources Source Min Max Actual #Num #Scans 1100+122 1.00 1.50 0.05 2 2 1348+308 1.00 1.50 0.05 2 2 2142+110 1.00 1.50 0.19 8 8 0743+259 1.00 1.50 0.16 7 7 1143-696 1.00 1.50 0.23 10 10 0151+474 1.00 1.50 0.30 13 13 1637+574 1.00 1.50 1.51 65 5 2353-686 1.00 1.50 0.02 1 1 0700-197 1.00 1.50 0.79 34 17 1456+044 1.00 1.50 0.05 2 2 Total 3.34 144 67 =========================================================== 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 FtHtNyOnShTcTsWzYs 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 =========================================================== Weighted Station 6 TIGOCONC 6.00 =========================================================== Tape types ID Station Tape length Density Passes Ft FORTLEZA Mark5A Ht HART15M Mark5B Ny NYALES20 Mark5B On ONSALA60 Mark5A Sh SESHAN25 Mark5B Tc TIGOCONC Mark5B Ts TSUKUB32 K5 Wz WETTZELL Mark5A Ys YEBES40M Mark5B =========================================================== SNR Targets Minimum SNR by baseline for multi-baseline scans X-band (margin 0) S-band (margin 0) Ft Ht Ny On Sh Tc Ts Wz Ft Ht Ny On Sh Tc Ts Wz Ht 20 Ht 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 Wz 20 20 20 20 20 15 20 Wz 15 15 15 15 15 12 15 Ys 20 20 20 20 20 15 20 20 Ys 15 15 15 15 15 12 15 15