Session Notes for R1 (Rapid Turnaround Monday) session: r1651 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: R1651 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2014-245-17:00:00 End: 2014-246-17:00:00 Current yyyyddd: 2014245 (2014.67) ( 16903 MJD, TUES 2SEP.) Greenwich sidereal time: 15:47:03 (17:00:00 UT) Sun's RA and DEC: 10h 46.7m 7d 45.8 =========================================================== 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 Ht Hb Ke Kk Ny Ts Wf Wz Yg 0202+319 14245-170000| 162 177 53 82 43 177| 1751+288 14245-170000| 43 43 43 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ht Hb Ke Kk Ny Ts Wf Wz Yg 1144-379 14246-165250| 43 43 | 0454-234 14246-165312| 63 72 45 43 72| 0800+618 14246-165458| 43 68 68 | 0847-120 14246-165502| 93 93 | 2229+695 14246-165817| 101 58 43 101 80 | =========================================================== SKED Summary from file ./r1651.skd for experiment R1651 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 9.6 Min = 0.0 Max = 188.9 (Baseline Ny-Wf on 1749+096) RMS = 16.1 Total time: 1440 minutes ( 24.0 hours). Key: Ht=HART15M Hb=HOBART12 Ke=KATH12M Kk=KOKEE Ny=NYALES20 Ts=TSUKUB32 Wf=WESTFORD Wz=WETTZELL Yg=YARRA12M Ht Hb Ke Kk Ny Ts Wf Wz Yg Avg % obs. time: 40 49 54 39 50 33 50 41 55 46 % cal. time: 4 3 4 5 7 7 6 6 3 5 % slew time: 21 11 10 27 30 25 21 16 10 20 % idle time: 34 35 31 28 12 34 21 35 31 30 total # scans: 362 295 312 469 585 568 551 530 292 440 # scans/hour : 15 12 13 20 24 24 23 22 12 18 Avg scan (sec): 95 144 150 72 73 51 79 67 162 98 # data tracks: 16 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 16 Total TBytes: 1.2 1.5 1.7 1.2 1.5 1.0 1.6 1.3 1.7 1.4 Total TB(M5): 1.1 1.4 1.5 1.1 1.4 0.9 1.4 1.1 1.5 1.3 # OF OBSERVATIONS BY BASELINE | Ht Hb Ke Kk Ny Ts Wf Wz Yg Total ------------------------------------------------------- Ht| 115 72 0 152 99 129 177 111 855 Hb| 177 79 16 72 6 4 188 657 Ke| 92 82 168 38 55 217 901 Kk| 299 315 311 236 65 1397 Ny| 384 478 472 45 1928 Ts| 307 313 106 1764 Wf| 397 5 1671 Wz| 41 1695 Yg| 778 Number of 2-station scans: 353 Number of 3-station scans: 211 Number of 4-station scans: 298 Number of 5-station scans: 226 Number of 6-station scans: 40 Number of 7-station scans: 9 Number of 8-station scans: 0 Number of 9-station scans: 0 Total number of scans: 1137 Total number of obs: 5823 Total integrated obs-time: 428280 Average obs-time: 73.5 Histogram of observation durations Dur: 30 45 60 75 90 105 120 135 150 165 180 195 210 225 240 255 270 285 300 #Obs: | 3048| 467| 709| 413| 317| 138| 108| 86| 104| 99| 18| 37| 45| 45| 25| 41| 24| 99 Average X-band SNRs by baseline | Ht Hb Ke Kk Ny Ts Wf Wz Yg AVG ------------------------------------------------------ Ht| 25 27 - 41 68 31 48 33 40 Hb| 30 24 39 54 37 32 30 32 Ke| 28 45 66 42 49 35 41 Kk| 40 79 33 41 25 45 Ny| 110 54 81 40 68 Ts| 76 114 60 87 Wf| 58 43 53 Wz| 41 70 Yg| 37 Average S-band SNRs by baseline | Ht Hb Ke Kk Ny Ts Wf Wz Yg AVG ------------------------------------------------------ Ht| 22 18 - 21 35 21 24 20 23 Hb| 17 20 18 26 17 18 18 20 Ke| 21 16 29 16 15 16 19 Kk| 28 62 28 27 19 34 Ny| 43 24 29 15 29 Ts| 36 43 26 42 Wf| 25 16 27 Wz| 16 29 Yg| 19 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: HART15M HOBART12 KATH12M KOKEE NYALES20 TSUKUB32 WESTFORD 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: 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 2208-137 1.00 1.50 0.00 0 0 1823+568 1.00 1.50 1.53 89 16 1236+077 1.00 1.50 0.93 54 19 0221+067 1.00 1.50 0.07 4 4 1706-174 1.00 1.50 0.29 17 13 1601+112 1.00 1.50 0.05 3 3 0013-005 1.00 1.50 0.39 23 9 1659-621 1.00 1.50 0.22 13 13 0437-454 1.00 1.50 0.38 22 20 0847-120 1.00 1.50 0.12 7 7 Total 3.98 232 104 =========================================================== 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 HtHbKeKkNyTsWfWzYg 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 =========================================================== Tape types ID Station Tape length Density Passes Ht HART15M Mark5B Hb HOBART12 Mark5B Ke KATH12M Mark5B Kk KOKEE Mark5B Ny NYALES20 Mark5B Ts TSUKUB32 K5 Wf WESTFORD Mark5B 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) Ht Hb Ke Kk Ny Ts Wf Wz Ht Hb Ke Kk Ny Ts Wf Wz Hb 20 Hb 15 Ke 20 20 Ke 15 15 Kk 20 20 20 Kk 15 15 15 Ny 20 20 20 20 Ny 15 15 15 15 Ts 20 20 20 20 20 Ts 15 15 15 15 15 Wf 20 20 20 20 20 20 Wf 15 15 15 15 15 15 Wz 20 20 20 20 20 20 20 Wz 15 15 15 15 15 15 15 Yg 20 20 20 20 20 20 20 20 Yg 15 15 15 15 15 15 15 15