Session Notes for R1 (Rapid Turnaround Monday) session: r1701 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: R1701 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2015-229-17:00:00 End: 2015-230-17:00:00 Current yyyyddd: 2015229 (2015.63) ( 17252 MJD, MON. 17AUG.) Greenwich sidereal time: 14:43:01 (17:00:00 UT) Sun's RA and DEC: 9h 47.1m 13d 21.6 =========================================================== Important Station Information Wettzell-North was tagged along to this schedule file. =========================================================== 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 Ho Ke Kk On Kv Ts Ww Wn Wz Yg 0202+319 15229-170000| 43 140 43 140 43 123 126| 1751+288 15229-170000| 43 43 43 43 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ht Ho Ke Kk On Kv Ts Ww Wn Wz Yg 1418+546 15230-165447| 136 136 43 59 63 | 0308-611 15230-165628| 43 129 80 124 129| 2150+173 15230-165651| 43 43 43 | 0131-522 15230-165828| 43 43 | 1806+456 15230-165847| 73 73 43 54 58 | =========================================================== SKED Summary from file ./r1701.skd for experiment R1701 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 8.1 Min = 0.0 Max = 84.7 (Baseline Ho-On on 0727-115) RMS = 13.5 Total time: 1440 minutes ( 24.0 hours). Key: Ht=HART15M Ho=HOBART26 Ke=KATH12M Kk=KOKEE On=ONSALA60 Kv=SEJONG Ts=TSUKUB32 Ww=WARK12M Wn=WETTZ13N Wz=WETTZELL Yg=YARRA12M Ht Ho Ke Kk On Kv Ts Ww Wn Wz Yg Avg % obs. time: 42 30 49 37 49 49 33 44 41 39 47 42 % cal. time: 6 5 5 5 6 5 7 5 7 6 5 6 % slew time: 23 53 14 27 30 9 27 14 4 16 14 22 % idle time: 28 10 32 30 13 36 31 36 47 37 34 31 total # scans: 502 463 434 449 532 437 600 423 573 554 414 489 # scans/hour : 21 19 18 19 22 18 25 18 24 23 17 20 Avg scan (sec): 72 56 97 71 80 97 48 91 63 61 98 75 # data tracks: 32 32 32 32 32 32 32 32 32 32 32 # Mk5 tracks: 32 32 32 32 32 32 32 32 32 32 32 Total TBytes: 2.6 1.9 3.0 2.3 3.1 3.1 2.1 2.8 2.6 2.4 2.9 2.6 Total TB(M5): 2.3 1.7 2.7 2.0 2.7 2.7 1.9 2.5 2.3 2.2 2.6 2.3 # OF OBSERVATIONS BY BASELINE | Ht Ho Ke Kk On Kv Ts Ww Wn Wz Yg Total ----------------------------------------------------------------- Ht| 139 119 0 285 105 138 93 323 314 158 1674 Ho| 288 196 26 166 237 324 29 29 264 1698 Ke| 190 110 259 287 240 104 94 326 2017 Kk| 136 191 283 232 124 131 137 1620 On| 177 230 17 463 469 93 2006 Kv| 373 160 189 165 223 2008 Ts| 193 246 234 236 2457 Ww| 5 4 224 1492 Wn| 491 100 2074 Wz| 90 2021 Yg| 1851 Number of 2-station scans: 257 Number of 3-station scans: 332 Number of 4-station scans: 309 Number of 5-station scans: 129 Number of 6-station scans: 92 Number of 7-station scans: 124 Number of 8-station scans: 53 Number of 9-station scans: 14 Number of 10-station scans: 2 Number of 11-station scans: 0 Total number of scans: 1312 Total number of obs: 10459 Total integrated obs-time: 648275 Average obs-time: 62.0 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: | 6573| 968| 860| 566| 350| 275| 318| 134| 69| 89| 49| 61| 31| 29| 13| 33| 26| 15 Average X-band SNRs by baseline | Ht Ho Ke Kk On Kv Ts Ww Wn Wz Yg AVG ---------------------------------------------------------------- Ht| 56 38 - 45 36 90 28 55 72 41 54 Ho| 62 53 45 46 148 61 51 66 58 70 Ke| 35 33 36 104 38 33 41 39 50 Kk| 29 39 123 37 32 40 29 52 On| 36 86 30 73 94 28 64 Kv| 139 32 35 49 30 56 Ts| 91 94 128 81 111 Ww| 31 35 34 48 Wn| 112 30 71 Wz| 37 86 Yg| 44 Average S-band SNRs by baseline | Ht Ho Ke Kk On Kv Ts Ww Wn Wz Yg AVG ---------------------------------------------------------------- Ht| 50 24 - 26 23 56 25 40 37 29 35 Ho| 38 57 27 31 92 40 43 40 41 49 Ke| 32 19 19 51 20 25 22 23 29 Kk| 31 35 100 34 42 37 32 49 On| 19 44 16 40 36 20 33 Kv| 63 19 24 24 19 31 Ts| 48 62 60 49 64 Ww| 23 19 22 31 Wn| 57 28 44 Wz| 24 42 Yg| 30 =========================================================== Recording mode Name Code GEOSX8N 8F Recording mode setup for: HART15M HOBART26 KATH12M KOKEE ONSALA60 SEJONG TSUKUB32 WARK12M WETTZ13N WETTZELL YARRA12M Mode Tot.Rate Tot.BandW #BBC #bits Barrel Mk341:1 512 Mbits 256 MHz 14 2 NONE Chan.BW #Subpasses Tracks(*fan) Tot.tracks Speed 8.00 MHz 1 32(*1) 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 19.13 11.48 30.61 =========================================================== Monitoring Sources Source Min Max Actual #Num #Scans 1514+197 1.00 1.50 0.01 1 1 2150+173 1.00 1.50 0.45 47 17 0138-097 1.00 1.50 0.35 37 9 0426+273 1.00 1.50 0.42 44 13 1038+52A 1.00 1.50 1.27 133 22 0035+413 1.00 1.50 0.07 7 3 1642+690 1.00 1.50 1.64 172 17 0524-485 1.00 1.50 0.11 11 9 1619-680 1.00 1.50 0.29 30 14 1042+071 1.00 1.50 0.18 19 9 Total 4.79 501 114 =========================================================== 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 HtHoKeKkOnKvTsWwWnWzYg 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 Ho HOBART26 Mark5B Ke KATH12M Mark5B Kk KOKEE Mark5B On ONSALA60 Mark5B Kv SEJONG K5 Ts TSUKUB32 K5 Ww WARK12M Mark5B Wn WETTZ13N 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 Ho Ke Kk On Kv Ts Ww Wn Wz Ht Ho Ke Kk On Kv Ts Ww Wn Wz Ho 20 Ho 15 Ke 20 20 Ke 15 15 Kk 20 20 20 Kk 15 15 15 On 20 20 20 20 On 15 15 15 15 Kv 20 20 20 20 20 Kv 15 15 15 15 15 Ts 20 20 20 20 20 20 Ts 15 15 15 15 15 15 Ww 20 20 20 20 20 20 20 Ww 15 15 15 15 15 15 15 Wn 20 20 20 20 20 20 20 20 Wn 15 15 15 15 15 15 15 15 Wz 20 20 20 20 20 20 20 20 20 Wz 15 15 15 15 15 15 15 15 15 Yg 20 20 20 20 20 20 20 20 20 20 Yg 15 15 15 15 15 15 15 15 15 15