Session Notes for R1 (Rapid Turnaround Monday) session: r1748 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2016.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R1748 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2016-193-17:00:00 End: 2016-194-17:00:00 Current yyyyddd: 2016193 (2016.53) ( 17581 MJD, MON. 11JUL.) Greenwich sidereal time: 12:20:07 (17:00:00 UT) Sun's RA and DEC: 7h 25.7m 21d 58.5 =========================================================== Important Station Information Ishioka 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 Ft Is Ke Kk Ma Ny On Kv Sh Ts Wz Yg 0059+581 16193-170000| 43 43 43 43 43 43 43 43 43 | 1057-797 16193-170000| 167 167 124| =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ft Is Ke Kk Ma Ny On Kv Sh Ts Wz Yg 1546+027 16194-165340| 207 207| 1424-418 16194-165423| 43 43 | 0059+581 16194-165431| 43 43 43 43 43 43 43 | 2000+472 16194-165759| 111 111 81 111 96 43 57 | 0458-020 16194-165847| 68 68 | =========================================================== SKED Summary from file ./r1748.skd for experiment R1748 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 6.2 Min = 0.0 Max = 133.3 (Baseline Ft-Kk on 2227-088) RMS = 11.4 Total time: 1440 minutes ( 24.0 hours). Key: Ft=FORTLEZA Is=ISHIOKA Ke=KATH12M Kk=KOKEE Ma=MATERA Ny=NYALES20 On=ONSALA60 Kv=SEJONG Sh=SESHAN25 Ts=TSUKUB32 Wz=WETTZELL Yg=YARRA12M Ft Is Ke Kk Ma Ny On Kv Sh Ts Wz Yg Avg % obs. time: 56 51 51 38 46 44 46 45 39 36 32 49 44 % cal. time: 3 6 5 4 4 4 4 5 6 7 4 5 5 % slew time: 36 9 14 24 24 20 23 7 38 24 12 13 21 % idle time: 4 34 29 33 25 31 26 42 16 32 51 32 30 total # scans: 302 480 460 376 348 383 361 407 507 588 387 415 417 # scans/hour : 13 20 19 16 15 16 15 17 21 25 16 17 17 Avg scan (sec): 159 91 95 88 115 99 109 96 66 53 71 102 94 # data tracks: 32 32 32 32 32 32 32 32 32 32 32 32 # Mk5 tracks: 32 32 32 32 32 32 32 32 32 32 32 32 Total TB(M5): 3.1 2.8 2.8 2.1 2.6 2.4 2.5 2.5 2.2 2.0 1.8 2.7 2.5 # OF OBSERVATIONS BY BASELINE | Ft Is Ke Kk Ma Ny On Kv Sh Ts Wz Yg Total ---------------------------------------------------------------------- Ft| 7 7 75 220 123 150 4 21 18 189 34 848 Is| 215 194 47 141 84 324 356 423 81 164 2036 Ke| 123 11 28 17 201 201 208 19 366 1396 Kk| 25 125 68 134 165 241 58 80 1288 Ma| 185 244 35 69 54 281 24 1195 Ny| 231 100 153 181 219 17 1503 On| 63 97 99 275 19 1347 Kv| 317 329 58 155 1720 Sh| 426 100 160 2065 Ts| 101 160 2240 Wz| 22 1403 Yg| 1201 Number of 2-station scans: 406 Number of 3-station scans: 231 Number of 4-station scans: 240 Number of 5-station scans: 163 Number of 6-station scans: 138 Number of 7-station scans: 96 Number of 8-station scans: 20 Number of 9-station scans: 6 Number of 10-station scans: 2 Number of 11-station scans: 0 Number of 12-station scans: 0 Total number of scans: 1302 Total number of obs: 9121 Total integrated obs-time: 677623 Average obs-time: 74.3 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: | 4776| 843| 604| 609| 602| 341| 292| 268| 154| 138| 104| 105| 45| 67| 57| 12| 28| 76 Average X-band SNRs by baseline | Ft Is Ke Kk Ma Ny On Kv Sh Ts Wz Yg AVG --------------------------------------------------------------------- Ft| 26 25 27 44 36 41 30 45 44 51 24 41 Is| 58 54 48 67 46 57 110 154 65 46 86 Ke| 38 44 43 45 41 80 118 56 36 59 Kk| 42 51 39 38 72 107 55 31 59 Ma| 76 78 48 82 97 116 41 78 Ny| 72 56 96 130 103 37 79 On| 44 73 94 99 38 71 Kv| 80 110 65 33 65 Sh| 230 111 65 116 Ts| 145 90 142 Wz| 53 94 Yg| 48 Average S-band SNRs by baseline | Ft Is Ke Kk Ma Ny On Kv Sh Ts Wz Yg AVG --------------------------------------------------------------------- Ft| 9 20 19 17 15 17 15 16 20 19 19 17 Is| 18 29 14 18 14 21 32 53 16 17 29 Ke| 25 16 15 15 18 30 48 17 21 25 Kk| 26 32 25 27 42 75 30 25 38 Ma| 28 29 17 25 37 39 18 28 Ny| 27 20 29 47 36 16 29 On| 17 23 35 35 17 27 Kv| 33 53 21 18 29 Sh| 87 32 28 43 Ts| 49 44 59 Wz| 22 32 Yg| 24 =========================================================== Recording mode Name Code GEOSX8N 8F Recording mode for: FORTLEZA ISHIOKA KATH12M KOKEE MATERA NYALES20 ONSALA60 SEJONG SESHAN25 TSUKUB32 WETTZELL YARRA12M Mode Tot.Rate Tot.BandW #BBC #bits Barrel Mk341:1 512 Mbits 128 MHz 14 2 NONE Chan.BW #Subpasses Tracks(*fan) Tot.tracks 8.00 MHz 1 32(*1) 32 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 2321-375 1.00 1.50 0.25 23 7 0021+243 1.00 1.50 0.04 4 2 2000+148 1.00 1.50 0.13 12 6 1610-771 1.00 1.50 0.16 15 15 2243+047 1.00 1.50 0.12 11 5 0600+177 1.00 1.50 0.70 64 16 1459+480 1.00 1.50 1.33 121 16 1443-162 1.00 1.50 0.35 32 11 3C84 1.00 1.50 0.12 11 5 0943+105 1.00 1.50 0.18 16 8 Total 3.39 309 91 =========================================================== 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 FtIsKeKkMaNyOnKvShTsWzYg 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 1 FORTLEZA 3.00 =========================================================== Tape types ID Station Tape length Density Passes Ft FORTLEZA Mark5A Is ISHIOKA K5 Ke KATH12M Mark5B Kk KOKEE Mark5B Ma MATERA Mark5B Ny NYALES20 Mark5B On ONSALA60 Mark5B Kv SEJONG K5 Sh SESHAN25 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) Ft Is Ke Kk Ma Ny On Kv Sh Ts Wz Ft Is Ke Kk Ma Ny On Kv Sh Ts Wz Is 20 Is 15 Ke 20 20 Ke 15 15 Kk 20 20 20 Kk 15 15 15 Ma 20 20 20 20 Ma 15 15 15 15 Ny 20 20 20 20 20 Ny 15 15 15 15 15 On 20 20 20 20 20 20 On 15 15 15 15 15 15 Kv 20 20 20 20 20 20 20 Kv 15 15 15 15 15 15 15 Sh 20 20 20 20 20 20 20 20 Sh 15 15 15 15 15 15 15 15 Ts 20 20 20 20 20 20 20 20 20 Ts 15 15 15 15 15 15 15 15 15 Wz 20 20 20 20 20 20 20 20 20 20 Wz 15 15 15 15 15 15 15 15 15 15 Yg 20 20 20 20 20 20 20 20 20 20 20 Yg 15 15 15 15 15 15 15 15 15 15 15