Session Notes for R1 (Rapid Turnaround Monday) session: r1625 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2014.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R1625 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2014-048-17:00:00 End: 2014-049-17:00:00 Current yyyyddd: 2014048 (2014.13) ( 16706 MJD, MON. 17FEB.) Greenwich sidereal time: 2:50: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 22h 4.3m -11d 50.3 =========================================================== 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 Ai Ft Ke Ny Ts Wz Yg 4C39.25 14048-170000| 54 232 500 43 421 500| 3C418 14048-170148| 43 43 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ai Ft Ke Ny Ts Wz Yg 1128+385 14049-164210| 255 255 124 | 1424-418 14049-164353| 43 43| 1300+580 14049-164520| 89 89 | 1459+480 14049-164731| 77 77 | 1308+328 14049-164933| 101 101| 0202+319 14049-165137| 111 111 83 | 1511-100 14049-165201| 129 129 | 0133+476 14049-165415| 150 150 43 | 1705+018 14049-165454| 97 97 | 0602+673 14049-165801| 76 43 76 | =========================================================== SKED Summary from file ./r1625.skd for experiment R1625 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 5.0 Min = 0.0 Max = 303.2 (Baseline Ny-Wz on 0446+112) RMS = 14.6 Total time: 1439 minutes ( 24.0 hours). Key: Ai=AIRA Ft=FORTLEZA Ke=KATH12M Ny=NYALES20 Ts=TSUKUB32 Wz=WETTZELL Yg=YARRA12M Ai Ft Ke Ny Ts Wz Yg Avg % obs. time: 49 68 67 62 62 52 60 60 % cal. time: 2 2 3 3 5 3 3 3 % slew time: 7 26 9 15 18 9 8 14 % idle time: 41 3 20 19 13 36 29 23 total # scans: 212 214 288 284 441 256 235 275 # scans/hour : 9 9 12 12 18 11 10 11 Avg scan (sec): 199 273 200 188 122 174 219 195 # data tracks: 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 Total TBytes: 1.5 2.1 2.1 1.9 1.9 1.6 1.9 1.9 Total TB(M5): 1.3 1.9 1.8 1.7 1.7 1.4 1.7 1.7 # OF OBSERVATIONS BY BASELINE | Ai Ft Ke Ny Ts Wz Yg Total --------------------------------------------- Ai| 5 55 52 185 22 32 351 Ft| 2 147 18 195 6 373 Ke| 9 148 4 176 394 Ny| 130 166 4 508 Ts| 54 97 632 Wz| 7 448 Yg| 322 Number of 2-station scans: 534 Number of 3-station scans: 221 Number of 4-station scans: 42 Number of 5-station scans: 5 Number of 6-station scans: 1 Number of 7-station scans: 0 Total # of scans, observations: 803 1514 Average X-band SNRs by baseline | Ai Ft Ke Ny Ts Wz Yg AVG -------------------------------------------- Ai| 43 42 37 83 47 33 62 Ft| 34 41 59 41 26 41 Ke| 42 75 50 36 52 Ny| 114 99 22 78 Ts| 137 51 86 Wz| 37 74 Yg| 40 Average S-band SNRs by baseline | Ai Ft Ke Ny Ts Wz Yg AVG -------------------------------------------- Ai| 16 18 19 44 18 17 32 Ft| 15 18 21 17 16 17 Ke| 29 28 31 20 23 Ny| 42 35 50 30 Ts| 45 26 37 Wz| 30 27 Yg| 22 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: AIRA KATH12M NYALES20 TSUKUB32 YARRA12M Mode Tot.Rate Tot.BandW #BBC #bits Barrel Mk341:1 256 Mbits 128 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 1-bit channels recorded per sub-pass X S Total 10.00 6.00 16.00 Recording mode setup for: FORTLEZA WETTZELL Mode Tot.Rate Tot.BandW #BBC #bits Barrel Mk341:2 256 Mbits 128 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 1-bit channels recorded per sub-pass X S Total 10.00 6.00 16.00 =========================================================== Monitoring Sources Source Min Max Actual #Num #Scans 0306+102 1.00 1.50 0.33 5 3 1511-100 1.00 1.50 1.12 17 17 0454-463 1.00 1.50 0.40 6 6 0600+177 1.00 1.50 0.40 6 6 1459+480 1.00 1.50 0.86 13 11 0159+723 1.00 1.50 0.07 1 1 2244-372 1.00 1.50 0.13 2 2 2201+315 1.00 1.50 1.12 17 17 1213-172 1.00 1.50 1.19 18 18 4C39.25 1.00 1.50 1.59 24 3 Total 7.20 109 84 =========================================================== 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 AiFtKeNyTsWzYg SkyCov Yes AllBlGood Yes MaxAngle 180.00 MinAngle 15.00 MinBetween 20 MinSunDist 4.00 MaxSlewTime 300 TimeWindow 4.00 MinSubNetSize 2 NumSubNet 1 Best 60 FillIn Yes FillMinSub 3 FillMinTime 120 FillBest 80 Add_ps 30.0 SNRWts Yes =========================================================== Weighted Station 2 FORTLEZA 6.00 =========================================================== Tape types ID Station Tape length Density Passes Ai AIRA K5 Ft FORTLEZA Mark5A Ke KATH12M Mark5B Ny NYALES20 Mark5B Ts TSUKUB32 K5 Wz WETTZELL Mark5A Yg YARRA12M Mark5B =========================================================== SNR Targets Minimum SNR by baseline for multi-baseline scans X-band (margin 0) S-band (margin 0) X-band (ast_margin 0) S-band (ast_margin 0) Ai Ft Ke Ny Ts Wz Ai Ft Ke Ny Ts Wz Ft 20 Ft 15 Ke 20 20 Ke 15 15 Ny 20 20 20 Ny 15 15 15 Ts 40 20 20 20 Ts 35 15 15 15 Wz 20 20 20 20 20 Wz 15 15 15 15 15 Yg 20 20 20 20 20 20 Yg 15 15 15 15 15 15