Session Notes for R1 (Rapid Turnaround Monday) session: r11037 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2022.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R11037 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2022-038-17:00:00 End: 2022-039-17:00:00 ---------- Scan data parameters------------------------------- VScan Y (Compute scan length) Duration 196 sec (default duration for VSCAN=N) Modscan 1 sec (scans are multiples of this) Minscan 20 sec (min scan length) Maxscan 200 sec (max scan length) Setup 20 sec (settle time) Early 0 sec (start recording) Calibration 10 sec (time before obs) Corsync 3 sec (pad scan at end) Idle 0 sec (idle after obs) Minslew 0 sec (min slew time) Fill_off 5 sec (fill cmd buff) Mark6_off 0 sec (buffer offset) ---------- Procedure parameters ------------------------------ PRFLAG YNNN (required procedures) PREOB PREOB (pre-ob procedure) MIDOB MIDOB (mid-ob procedure) POSTOB MIDOB (post-ob procedure) ---------- Timing parameters ------------------------------ SOURCE 5sec (SOURCE time) Tapetm 1sec (TAPE command time) ---------- General parameters ------------------------------- MODULAR 1sec (start time mark) MINIMUM 0sec (time between obs.) LOOKAHEAD 20min (for WHATSUP) SNR MAN (reject for low SNR) WIDTH 79columns (width of screen) CONFIRM Y (ask before adding obs) KEEP_LOG N (keep log upon exit) CONF_EQUIP N (update info from cat) DEBUG N (display debugging info) VERBOSE LEVEL 0 ---------- Informational only ------------------------------- SKED version: 2022-01-08 Schedule file: ./r11037.skd FREQUENCY SX (default freq. code) Process ID: 97500 Printer commands: lj, ljp Current yyyyddd: 2022038 (2022.10)( 19618 MJD, MON. 7 FEB.) Greenwich sidereal time: 02:11:11 (17:00:00 UT) Sun's RA and DEC: 21h 25.3m -15d 9.4 =========================================================== Important Station Information Wettzell-North 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. =========================================================== First observations Source Start DURATIONS name yyddd-hhmmss Bd Ht Is Ma Nt Ny Ns On Sa Kv Wn Wz Yg Zc 0059+581 22038-170000| 95 43 50 20 20 82 36 35 20 82 70 95| 1057-797 22038-170000| 20 20 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Bd Ht Is Ma Nt Ny Ns On Sa Kv Wn Wz Yg Zc 1111+149 22039-165430| 50 50 | 1909+161 22039-165454| 79 79 | 0308-611 22039-165500| 41 41 | 0414-189 22039-165502| 32 76 71 76 42| 1546+027 22039-165556| 20 20 | 0332-403 22039-165631| 36 92 63 92 | 0035-252 22039-165654| 48 125 125 | 1243-160 22039-165707| 168 168 | 0119+115 22039-165742| 133 133 133 133| 2255-282 22039-165823| 34 34 | 2227-088 22039-165940| 15 15 15 15 15 15 | =========================================================== SKED Summary from file ./r11037.skd for experiment R11037 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 9.8 Min = 0.0 Max = 102.9 (Baseline Bd-Sa on 2355-106) RMS = 11.5 Total time: 1440 minutes ( 24.0 hours). Key: Bd=BADARY Ht=HART15M Is=ISHIOKA Ma=MATERA Nt=NOTO Ny=NYALES20 Ns=NYALE13S On=ONSALA60 Sa=RAEGSMAR Kv=SEJONG Wn=WETTZ13N Wz=WETTZELL Yg=YARRA12M Zc=ZELENCHK Bd Ht Is Ma Nt Ny Ns On Sa Kv Wn Wz Yg Zc Avg % obs. time: 26 48 63 52 40 57 56 56 65 53 68 64 47 28 52 % cal. time: 6 6 6 5 6 6 4 5 6 5 6 6 5 6 6 % slew time: 60 30 10 34 45 27 3 28 6 22 10 12 18 59 27 % idle time: 6 15 19 7 8 9 35 9 22 19 15 18 28 6 16 total # scans: 491 527 550 465 509 511 381 460 510 444 555 495 457 507 490 # scans/hour : 20 22 23 19 21 21 16 19 21 19 23 21 19 21 20 Avg scan (sec): 47 78 99 97 68 97 127 106 110 103 106 111 89 48 91 # data tracks: 32 32 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 32 32 Total TB(M5): 1.46 2.64 3.47 2.88 2.23 3.18 3.10 3.12 3.59 2.93 3.76 3.53 2.61 1.55 2.86 # OF OBSERVATIONS BY BASELINE | Bd Ht Is Ma Nt Ny Ns On Sa Kv Wn Wz Yg Zc Total -------------------------------------------------------------------------------- Bd| 116 270 271 297 298 228 272 228 198 272 300 82 335 3167 Ht| 74 180 205 117 58 157 213 85 191 177 262 172 2007 Is| 207 191 249 191 214 179 333 221 198 175 203 2705 Ma| 413 344 220 410 362 157 371 394 67 361 3757 Nt| 337 209 371 350 152 372 408 65 411 3781 Ny| 274 362 347 149 375 365 40 328 3585 Ns| 233 228 113 260 219 24 208 2465 On| 360 153 370 381 58 345 3686 Sa| 107 378 351 37 293 3433 Kv| 156 143 177 171 2094 Wn| 397 73 339 3775 Wz| 57 389 3779 Yg| 73 1190 Zc| 3628 Number of 2-station scans: 523 Number of 3-station scans: 248 Number of 4-station scans: 134 Number of 5-station scans: 55 Number of 6-station scans: 57 Number of 7-station scans: 36 Number of 8-station scans: 53 Number of 9-station scans: 58 Number of 10-station scans: 83 Number of 11-station scans: 87 Number of 12-station scans: 67 Number of 13-station scans: 10 Number of 14-station scans: 0 Total number of scans: 1411 Total number of obs: 21526 Total integrated obs-time: 1597641 Average obs-time: 74.2 Histogram of observation durations Dur: 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 4929| 1823| 1795| 1812| 1784| 1473| 1183| 1218| 1031| 752| 662| 499| 482| 384| 320| 245| 168| 966| Average X-band SNRs by baseline | Bd Ht Is Ma Nt Ny Ns On Sa Kv Wn Wz Yg Zc AVG ------------------------------------------------------------------------------- Bd| 86 120 115 90 151 104 102 93 88 117 160 70 217 124 Ht| 55 76 63 81 57 62 72 37 80 111 44 108 73 Is| 73 54 100 73 68 71 65 81 112 43 103 81 Ma| 83 113 86 93 97 53 112 153 54 147 105 Nt| 86 63 68 74 38 84 113 43 118 82 Ny| 121 114 117 71 133 178 67 160 124 Ns| 88 88 52 101 137 56 114 95 On| 88 50 105 139 47 124 96 Sa| 48 113 153 45 119 99 Kv| 55 79 34 73 59 Wn| 177 54 149 114 Wz| 80 195 148 Yg| 77 50 Zc| 141 Average S-band SNRs by baseline | Bd Ht Is Ma Nt Ny Ns On Sa Kv Wn Wz Yg Zc AVG ------------------------------------------------------------------------------- Bd| 49 56 46 85 55 30 42 44 36 63 61 33 80 55 Ht| 40 39 75 43 25 36 41 27 55 56 30 55 46 Is| 38 66 50 29 36 41 37 55 54 29 50 45 Ma| 79 45 27 38 44 25 60 59 23 56 49 Nt| 82 48 68 82 44 108 104 44 104 83 Ny| 35 45 54 32 69 67 29 61 55 Ns| 26 32 19 41 41 19 34 33 On| 42 24 58 56 21 50 46 Sa| 27 70 69 25 54 53 Kv| 36 35 20 33 31 Wn| 93 33 77 68 Wz| 34 73 68 Yg| 32 29 Zc| 64 =========================================================== Recording mode Name Code GEOSX SX Recording mode for: BADARY HART15M ISHIOKA MATERA NOTO NYALES20 NYALE13S ONSALA60 RAEGSMAR SEJONG WETTZ13N WETTZELL YARRA12M ZELENCHK Mode Tot.Rate #Chan Chan.BW Tot.BW #BBC #bits Tracks*(fan) Tot.tracks Mk341:1 512 Mbps 16 8 Mhz 128 Mhz 14 2 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 0410+110 1.00 1.50 0.00 0 0 0454-463 1.00 1.50 0.10 21 19 1753+204 1.00 1.50 0.00 0 0 NGC0262 1.00 1.50 0.00 0 0 1013+127 1.00 1.50 0.00 1 1 1519-294 1.00 1.50 0.00 1 1 1143-245 1.00 1.50 0.08 18 6 0346+800 1.00 1.50 1.49 321 10 2128-123 1.00 1.50 0.00 0 0 OQ208 1.00 1.50 1.21 260 17 Total 2.89 622 54 =========================================================== Minor Options Astro Abs 3.00 BegScan Rel 1.00 EndScan Rel 1.00 NumObs Rel 1.00 StatWt Abs 2.00 =========================================================== Major Options Subnet BdHtIsMaNtNyNsOnSaKvWnWzYgZc 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 El_noise 0.0 SNRWts Yes SplitTwins No =========================================================== 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) Bd Ht Is Ma Nt Ny Ns On Sa Kv Wn Wz Yg Bd Ht Is Ma Nt Ny Ns On Sa Kv Wn Wz Yg Ht 20 Ht 15 Is 20 20 Is 15 15 Ma 20 20 20 Ma 15 15 15 Nt 20 20 20 20 Nt 15 15 15 15 Ny 20 20 20 20 20 Ny 15 15 15 15 15 Ns 20 20 20 20 20 20 Ns 15 15 15 15 15 15 On 20 20 20 20 20 20 20 On 15 15 15 15 15 15 15 Sa 20 20 20 20 20 20 20 20 Sa 15 15 15 15 15 15 15 15 Kv 20 20 20 20 20 20 20 20 20 Kv 15 15 15 15 15 15 15 15 15 Wn 20 20 20 20 20 20 20 20 20 20 Wn 15 15 15 15 15 15 15 15 15 15 Wz 20 20 20 20 20 20 20 20 20 20 20 Wz 15 15 15 15 15 15 15 15 15 15 15 Yg 20 20 20 20 20 20 20 20 20 20 20 20 Yg 15 15 15 15 15 15 15 15 15 15 15 15 Zc 20 20 20 20 20 20 20 20 20 20 20 20 20 Zc 15 15 15 15 15 15 15 15 15 15 15 15 15