Session Notes for R1 (Rapid Turnaround Monday) session: r1856 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2018.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R1856 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2018-232-17:00:00 End: 2018-233-17:00:00 Current yyyyddd: 2018232 (2018.64) ( 18351 MJD, MON. 20AUG.) Greenwich sidereal time: 14:55:55 (17:00:00 UT) Sun's RA and DEC: 9h 59.3m 12d 17.7 =========================================================== Important Station Information Onsala was tagged along to this schedule file. =========================================================== 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. =========================================================== Source Start DURATIONS name yyddd-hhmmss Ft Ht Ke Mc Ny Sh Ww Wn Wz Yg On 0458-020 18232-170000| 124 124 | 1741-038 18232-170000| 252 98 74 252 43 142 140 219 196| 2136+141 18232-170303| 107 55 36 30 132 132 | 3C446 18232-170444| 87 22 87 76 | 1546+027 18232-170609| 96 113 89 93 135 135 | CTA26 18232-170711| 88 29 74 88 | 1519-273 18232-170905| 231 245 221 245 | 0202+319 18232-170920| 132 52 37 132 119 | 0133+476 18232-171053| 46 20 46 | 0017+200 18232-171208| 216 216 | 0350+465 18232-171224| 179 158 109 179 | 1351-018 18232-171351| 20 20 | 1255-316 18232-171416| 137 137 | 1243-072 18232-171504| 39 39 | 3C418 18232-171612| 95 95 20 30| 0003-066 18232-171634| 20 67 67 | 1213-172 18232-171746| 199 123 199 | 2008-159 18232-171835| 135 100 46 135 135 | 1806+456 18232-172109| 25 25 | 1921-293 18232-172126| 20 20 | 1846+322 18232-172218| 41 41 | 2052-474 18232-172224| 138 124 138 | 1636+473 18232-172359| 78 78 | 1128+385 18232-172416| 168 205 240 240 240 | 0131-522 18232-172529| 114 109 114 | 2255-282 18232-172806| 64 55 64 | 3C274 18232-172857| 278 291 278 300 300 | 2126-158 18232-172957| 262 187 262 256 | 1354-152 18232-173449| 73 70 73 | 0017+200 18232-173504| 125 78 125 121 | OJ287 18232-173622| 20 20 20| 1243-072 18232-173651| 37 26 37 | 0202+319 18232-173753| 107 62 37 107 | 0727-115 18232-173800| 110 110 | 1519-273 18232-173838| 49 25 49 | 0127+145 18232-173936| 157 157 | 1351-018 18232-174010| 56 56 31| 1057-797 18232-174035| 59 76 76 | 0834-201 18232-174103| 300 300 | 1213-172 18232-174231| 28 28 | 1921-293 18232-174233| 20 20 | 0537-441 18232-174343| 94 94 | 0552+398 18232-174405| 20 20 20| 1538+149 18232-174511| 113 42 113 | 1826+796 18232-174601| 285 274 285 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ft Ht Ke Mc Ny Sh Ww Wn Wz Yg On OJ287 18233-165436| 32 20 74 75 75 20| 0458-020 18233-165510| 82 82 | 1749+096 18233-165541| 51 43 51 | 1128+385 18233-165637| 198 198 198 198 198 | 2008-159 18233-165737| 138 138 138 138 | =========================================================== SKED Summary from file ./r1856.skd for experiment R1856 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 8.9 Min = 0.0 Max = 180.0 (Baseline Ny-Wn on 1741-038) RMS = 14.1 Total time: 1440 minutes ( 24.0 hours). Key: Ft=FORTLEZA Ht=HART15M Ke=KATH12M Mc=MEDICINA Ny=NYALES20 Sh=SESHAN25 Ww=WARK12M Wn=WETTZ13N Wz=WETTZELL Yg=YARRA12M On=ONSALA60 Ft Ht Ke Mc Ny Sh Ww Wn Wz Yg On Avg % obs. time: 51 54 63 50 61 38 55 71 64 61 12 53 % cal. time: 4 4 6 4 4 5 5 4 4 6 2 4 % slew time: 40 21 21 41 17 47 14 2 11 19 10 23 % idle time: 4 20 9 4 17 9 25 23 20 13 76 20 total # scans: 325 353 549 359 343 441 415 324 331 497 154 371 # scans/hour : 14 15 23 15 14 18 17 14 14 21 6 15 Avg scan (sec): 135 132 99 121 154 74 114 188 168 107 67 123 # 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 TB(M5): 2.80 2.98 3.49 2.78 3.38 2.08 3.03 3.90 3.56 3.39 0.66 2.91 # OF OBSERVATIONS BY BASELINE | Ft Ht Ke Mc Ny Sh Ww Wn Wz Yg On Total ----------------------------------------------------------------- Ft| 204 0 260 195 46 8 247 207 6 65 1238 Ht| 72 188 106 104 47 163 144 89 66 1183 Ke| 25 52 288 379 22 40 455 32 1365 Mc| 235 95 0 302 266 27 99 1497 Ny| 156 15 223 233 41 111 1367 Sh| 173 90 113 251 74 1390 Ww| 0 0 336 2 960 Wn| 255 26 91 1419 Wz| 37 113 1408 Yg| 34 1302 On| 687 Number of 2-station scans: 236 Number of 3-station scans: 302 Number of 4-station scans: 248 Number of 5-station scans: 143 Number of 6-station scans: 89 Number of 7-station scans: 41 Number of 8-station scans: 22 Number of 9-station scans: 1 Number of 10-station scans: 0 Number of 11-station scans: 0 Total number of scans: 1082 Total number of obs: 6908 Total integrated obs-time: 755588 Average obs-time: 109.4 Histogram of observation durations Dur: 15 30 45 60 75 90 105 120 135 150 165 180 195 210 225 240 255 270 285 300 600 #Obs: | 1089| 634| 607| 569| 581| 566| 436| 409| 293| 300| 220| 188| 196| 154| 83| 106| 87| 133| 215| 42| Average X-band SNRs by baseline | Ft Ht Ke Mc Ny Sh Ww Wn Wz Yg On AVG ---------------------------------------------------------------- Ft| 37 - 31 33 30 23 32 44 35 26 34 Ht| 41 108 118 74 40 132 171 50 67 91 Ke| 41 54 69 42 52 63 42 34 48 Mc| 157 96 - 179 244 43 120 139 Ny| 113 37 214 269 46 121 148 Sh| 53 114 137 55 74 79 Ww| - - 38 40 42 Wn| 348 53 138 173 Wz| 61 159 205 Yg| 31 45 On| 101 Average S-band SNRs by baseline | Ft Ht Ke Mc Ny Sh Ww Wn Wz Yg On AVG ---------------------------------------------------------------- Ft| 25 - 19 21 19 17 26 25 16 18 23 Ht| 22 58 66 41 27 93 87 30 41 53 Ke| 21 27 27 20 32 27 22 16 23 Mc| 63 44 - 93 88 24 45 61 Ny| 46 26 105 96 31 45 64 Sh| 23 63 56 26 32 35 Ww| - - 20 16 21 Wn| 159 38 67 89 Wz| 32 57 85 Yg| 18 24 On| 43 =========================================================== Recording mode Name Code GEOSX8N 8F Recording mode for: FORTLEZA HART15M KATH12M MEDICINA NYALES20 ONSALA60 SESHAN25 WARK12M WETTZ13N 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 0127+145 1.00 1.50 0.23 16 5 1826+796 1.00 1.50 0.04 3 1 0601-172 1.00 1.50 0.01 1 1 1043+066 1.00 1.50 0.03 2 2 0350+465 1.00 1.50 0.91 63 15 CTD93 1.00 1.50 0.04 3 1 1031+567 1.00 1.50 0.12 8 4 1451-400 1.00 1.50 0.03 2 2 0302-623 1.00 1.50 0.10 7 7 2136+141 1.00 1.50 1.55 107 9 Total 3.07 212 47 =========================================================== 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 FtHtKeMcNyShWwWnWzYgOn 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 2.00 =========================================================== 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 Ht Ke Mc Ny Sh Ww Wn Wz Yg Ft Ht Ke Mc Ny Sh Ww Wn Wz Yg Ht 20 Ht 15 Ke 20 20 Ke 15 15 Mc 20 20 20 Mc 15 15 15 Ny 20 20 20 20 Ny 15 15 15 15 Sh 20 20 20 20 20 Sh 15 15 15 15 15 Ww 20 20 20 20 20 20 Ww 15 15 15 15 15 15 Wn 20 20 20 20 20 20 20 Wn 15 15 15 15 15 15 15 Wz 20 20 20 20 20 20 20 99 Wz 15 15 15 15 15 15 15 99 Yg 20 20 20 20 20 20 20 20 20 Yg 15 15 15 15 15 15 15 15 15 On 20 20 20 20 20 20 20 20 20 20 On 15 15 15 15 15 15 15 15 15 15