Session Notes for R1 (Rapid Turnaround Monday) session: r1521 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: R1521 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2012-052-17:00:00 End: 2012-053-17:00:00 Current yyyyddd: 2012052 (2012.14) ( 15979 MJD, TUES 21FEB.) Greenwich sidereal time: 3: 4: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 22h 17.8m -10d 35.7 =========================================================== 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 Source Start DURATIONS name yyddd-hhmmss Hb Ho Ke Kk Ny Tc Ts Ww Wz 0322+222 12052-170000| 43 43| 1057-797 12052-170000| 124 124 | 1741-038 12052-170000| 206 206 199 269 269 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Hb Ho Ke Kk Ny Tc Ts Ww Wz 1057-797 12053-164627| 92 92 | 1226+373 12053-164633| 309 259 281 73 309| 1606+106 12053-164835| 95 95 | 1324+224 12053-165150| 345 345 157 89 43 | 0912+029 12053-165351| 96 43 96| 0552+398 12053-165622| 43 43 43| 1034-293 12053-165720| 54 54 | 0602+673 12053-165745| 49 43 49| =========================================================== SKED Summary from file ./r1521.skd for experiment R1521 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 5.2 Min = 0.0 Max = 205.7 (Baseline Ts-Wz on 1958-179) RMS = 11.3 Total time: 1439 minutes ( 24.0 hours). Key: Hb=HOBART12 Ho=HOBART26 Ke=KATH12M Kk=KOKEE Ny=NYALES20 Tc=TIGO Ts=TSUKUB32 Ww=WARK12M Wz=WETTZELL Hb Ho Ke Kk Ny Tc Ts Ww Wz Avg % obs. time: 54 50 56 55 55 46 43 39 53 50 % cal. time: 3 3 4 4 5 2 6 2 5 4 % slew time: 8 37 10 19 23 3 25 6 13 17 % idle time: 35 9 29 21 15 49 24 53 28 30 total # scans: 246 257 314 340 469 145 544 167 425 323 # scans/hour : 10 11 13 14 20 6 23 7 18 13 Avg scan (sec): 188 170 153 140 102 272 69 199 107 155 # data tracks: 16 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 16 Total GBytes: 1669 1569 1727 1714 1721 1420 1346 1198 1640 1556 Total GB(M5): 1483 1394 1535 1524 1530 1262 1196 1064 1458 1383 # 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: 12446.9 # OF OBSERVATIONS BY BASELINE | Hb Ho Ke Kk Ny Tc Ts Ww Wz StnTotal ------------------------------------------------------- Hb| 64 140 48 12 33 94 132 6 529 Ho| 134 47 14 66 82 55 9 471 Ke| 73 52 19 162 74 34 688 Kk| 200 43 227 24 141 803 Ny| 25 299 0 367 969 Tc| 7 9 46 248 Ts| 45 245 1161 Ww| 0 339 Wz| 848 Number of 2-station scans: 548 Number of 3-station scans: 271 Number of 4-station scans: 172 Number of 5-station scans: 56 Number of 6-station scans: 5 Number of 7-station scans: 0 Number of 8-station scans: 0 Number of 9-station scans: 0 Total # of scans, observations: 1052 3028 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: HOBART12 HOBART26 KATH12M KOKEE NYALES20 TIGOCONC TSUKUB32 WARK12M 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 0206+136 1.00 1.50 0.00 0 0 0422-380 1.00 1.50 0.10 3 3 1049+215 1.00 1.50 0.00 0 0 1004-500 1.00 1.50 0.13 4 4 1428+370 1.00 1.50 0.03 1 1 0747+185 1.00 1.50 1.16 35 14 1550-242 1.00 1.50 0.23 7 7 2142+110 1.00 1.50 0.20 6 6 1815-553 1.00 1.50 0.33 10 10 0159+723 1.00 1.50 1.62 49 15 Total 3.80 115 60 =========================================================== 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 HbHoKeKkNyTcTsWwWz 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 Hb HOBART12 Mark5B Ho HOBART26 Mark5A Ke KATH12M Mark5A Kk KOKEE Mark5A Ny NYALES20 Mark5A Tc TIGOCONC Mark5B Ts TSUKUB32 K5 Ww WARK12M Mark5A Wz WETTZELL Mark5A =========================================================== SNR Targets Minimum SNR by baseline for multi-baseline scans X-band (margin 0) S-band (margin 0) Hb Ho Ke Kk Ny Tc Ts Ww Hb Ho Ke Kk Ny Tc Ts Ww Ho 99 Ho 99 Ke 20 20 Ke 15 15 Kk 20 20 20 Kk 15 15 15 Ny 20 20 20 20 Ny 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 Ww 20 20 20 20 20 15 20 Ww 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