Session Notes for R1 (Rapid Turnaround Monday) session: r1682 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: R1682 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2015-097-17:00:00 End: 2015-098-17:00:00 Current yyyyddd: 2015097 (2015.27) ( 17120 MJD, TUES 7APR.) Greenwich sidereal time: 06:02:35 (17:00:00 UT) Sun's RA and DEC: 1h 4.8m 6d 53.5 =========================================================== 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 Ft Ht Ma Ny On Kv Sh Ts Wz Ys 1156+295 15097-170000| 205 280 133 292 292 68 43 142 211| 0059+581 15097-170404| 55 43 55 43 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ft Ht Ma Ny On Kv Sh Ts Wz Ys 0646-306 15098-165049| 306 215 298 306| 1255-316 15098-165103| 43 43 43 | 0458-020 15098-165205| 47 43 47 | 1519-273 15098-165238| 43 43 43 | 1657-261 15098-165359| 65 65 43 | 3C274 15098-165458| 47 47 44 | 1656-075 15098-165549| 202 202 94 | 0308-611 15098-165737| 79 79 | =========================================================== SKED Summary from file ./r1682.skd for experiment R1682 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 7.7 Min = 0.0 Max = 110.8 (Baseline Kv-Ys on 1124-186) RMS = 12.0 Total time: 1439 minutes ( 24.0 hours). Key: Ft=FORTLEZA Ht=HART15M Ma=MATERA Ny=NYALES20 On=ONSALA60 Kv=SEJONG Sh=SESHAN25 Ts=TSUKUB32 Wz=WETTZELL Ys=YEBES40M Ft Ht Ma Ny On Kv Sh Ts Wz Ys Avg % obs. time: 45 36 43 42 44 39 43 41 37 41 41 % cal. time: 3 4 4 4 3 5 5 6 4 4 4 % slew time: 41 19 26 20 21 6 36 23 12 33 24 % idle time: 11 40 26 33 30 49 15 29 46 22 30 total # scans: 262 303 313 330 302 390 449 531 364 347 359 # scans/hour : 11 13 13 14 13 16 19 22 15 14 15 Avg scan (sec): 148 104 119 110 127 87 83 66 88 101 102 # data tracks: 16 16 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 16 16 Total TBytes: 1.4 1.1 1.3 1.3 1.4 1.2 1.3 1.3 1.1 1.3 1.3 Total TB(M5): 1.2 1.0 1.2 1.2 1.2 1.1 1.2 1.1 1.0 1.1 1.1 # OF OBSERVATIONS BY BASELINE | Ft Ht Ma Ny On Kv Sh Ts Wz Ys Total ------------------------------------------------------------ Ft| 198 112 54 81 3 3 11 96 145 703 Ht| 118 53 76 25 50 29 120 137 806 Ma| 164 219 56 77 71 248 229 1294 Ny| 200 86 127 170 194 160 1208 On| 70 84 92 232 180 1234 Kv| 295 341 67 45 988 Sh| 377 106 71 1190 Ts| 104 69 1264 Wz| 259 1426 Ys| 1295 Number of 2-station scans: 424 Number of 3-station scans: 319 Number of 4-station scans: 105 Number of 5-station scans: 58 Number of 6-station scans: 85 Number of 7-station scans: 45 Number of 8-station scans: 29 Number of 9-station scans: 1 Number of 10-station scans: 1 Total number of scans: 1067 Total number of obs: 5704 Total integrated obs-time: 489410 Average obs-time: 85.8 Histogram of observation durations Dur: 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 #Obs: | 3121| 636| 323| 299| 367| 252| 110| 108| 138| 117| 93| 43| 26| 42| 10| 19Average X-band SNRs by baseline | Ft Ht Ma Ny On Kv Sh Ts Wz Ys AVG ----------------------------------------------------------- Ft| 37 43 36 37 40 65 60 46 95 52 Ht| 61 41 43 38 62 82 61 130 64 Ma| 71 78 40 77 99 110 195 99 Ny| 64 45 80 100 94 160 86 On| 37 69 87 98 170 86 Kv| 63 84 51 88 65 Sh| 165 95 164 107 Ts| 126 207 121 Wz| 239 118 Ys| 173 Average S-band SNRs by baseline | Ft Ht Ma Ny On Kv Sh Ts Wz Ys AVG ----------------------------------------------------------- Ft| 20 16 15 16 15 15 20 17 18 18 Ht| 29 22 24 17 26 35 29 30 26 Ma| 28 29 15 24 38 38 33 30 Ny| 27 19 29 42 35 30 30 On| 15 24 36 35 30 28 Kv| 25 38 19 16 27 Sh| 62 30 25 38 Ts| 47 39 46 Wz| 40 34 Ys| 31 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: FORTLEZA ONSALA60 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 Recording mode setup for: HART15M MATERA NYALES20 SEJONG SESHAN25 TSUKUB32 YEBES40M 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 =========================================================== Monitoring Sources Source Min Max Actual #Num #Scans 0943+105 1.00 1.50 0.11 6 6 0149+218 1.00 1.50 1.09 62 21 1014+615 1.00 1.50 1.60 91 14 2344-514 1.00 1.50 0.04 2 2 2208-137 1.00 1.50 0.19 11 11 1330+022 1.00 1.50 0.56 32 13 1659+399 1.00 1.50 0.32 18 18 2353+816 1.00 1.50 1.44 82 8 0528-250 1.00 1.50 0.42 24 14 0600+177 1.00 1.50 0.21 12 12 Total 5.96 340 119 =========================================================== 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 FtHtMaNyOnKvShTsWzYs 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 =========================================================== Tape types ID Station Tape length Density Passes Ft FORTLEZA Mark5A Ht HART15M Mark5B Ma MATERA Mark5B Ny NYALES20 Mark5B On ONSALA60 Mark5B Kv SEJONG K5 Sh SESHAN25 Mark5B Ts TSUKUB32 K5 Wz WETTZELL Mark5A Ys YEBES40M 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 Ht Ma Ny On Kv Sh Ts Wz Ft Ht Ma Ny On Kv Sh Ts Wz Ht 20 Ht 15 Ma 20 20 Ma 15 15 Ny 20 20 20 Ny 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 Sh 20 20 20 20 20 20 Sh 15 15 15 15 15 15 Ts 20 20 20 20 20 20 20 Ts 15 15 15 15 15 15 15 Wz 20 20 20 20 20 20 20 20 Wz 15 15 15 15 15 15 15 15 Ys 20 20 20 20 20 20 20 20 20 Ys 15 15 15 15 15 15 15 15 15