Session Notes for R1 (Rapid Turnaround Monday) session: r11113 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: R11113 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2023-205-17:00:00 End: 2023-206-17:00:00 ---------- 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: 2023-02-10 Schedule file: ./r11113.skd FREQUENCY SX (default freq. code) Process ID: 40698 Printer commands: lj, ljp Current yyyyddd: 2023205 (2023.56)( 20150 MJD, MON. 24 JUL.) Greenwich sidereal time: 13:08:38 (17:00:00 UT) Sun's RA and DEC: 8h 15.2m 19d 48.6 =========================================================== There are no observations for Kokee and Wettzell from 18:15 U.T. to 19:45 U.T. and 23:15 U.T. to 00:45 U.T. Kokee and Wettzell will participate in intensive sessions during those periods. =========================================================== First observations Source Start DURATIONS name yyddd-hhmmss Bd Ft Ht Hb Ke Kk Mc Ny Ns Nn Kv Sv Wz Zc 1741-038 23205-170000| 137 37 137 | 3C418 23205-170000| 134 161 89 123 123 130 78 161 30| 1057-797 23205-170200| 20 20 | 0530-727 23205-170306| 100 100 | 0615+820 23205-170313| 155 155 | OQ208 23205-170442| 96 27 89 57 96 87| 0308-611 23205-170510| 89 89 47 | 1846+322 23205-170620| 58 58 | =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Bd Ft Ht Hb Ke Kk Mc Ny Ns Nn Kv Sv Wz Zc 1130+009 23206-165343| 200 200 200 78| 2329-384 23206-165354| 61 61 | 1921-293 23206-165550| 200 200 | 2113+293 23206-165602| 77 77 | OQ208 23206-165645| 195 195 | 0454-234 23206-165709| 171 24 | 0613+570 23206-165726| 154 154 154| 0322+222 23206-165830| 90 90 | =========================================================== SKED Summary from file ./r11113.skd for experiment R11113 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 4.8 Min = 0.0 Max = 128.6 (Baseline Ft-Ny on 0458-020) RMS = 8.4 Total time: 1440 minutes ( 24.0 hours). Key: Bd=BADARY Ft=FORTLEZA Ht=HART15M Hb=HOBART12 Ke=KATH12M Kk=KOKEE Mc=MEDICINA Ny=NYALES20 Ns=NYALE13S Nn=NYALE13N Kv=SEJONG Sv=SVETLOE Wz=WETTZELL Zc=ZELENCHK Bd Ft Ht Hb Ke Kk Mc Ny Ns Nn Kv Sv Wz Zc Avg % obs. time: 32 37 44 38 41 44 42 53 35 37 45 34 53 31 40 % cal. time: 5 4 5 3 4 4 5 4 3 3 4 4 5 5 4 % slew time: 55 48 27 12 14 23 44 20 2 3 18 47 9 56 27 % idle time: 8 10 23 45 40 28 8 22 60 56 32 13 32 7 28 total # scans: 419 371 423 302 325 329 417 366 223 298 352 350 390 435 357 # scans/hour : 17 15 18 13 14 14 17 15 9 12 15 15 16 18 15 Avg scan (sec): 65 86 90 110 109 115 88 124 134 108 111 85 117 63 99 # 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): 1.8 2.0 2.4 33.9 36.4 2.4 2.3 2.9 1.9 33.0 2.5 1.9 2.9 1.7 9.2 # OF OBSERVATIONS BY BASELINE | Bd Ft Ht Hb Ke Kk Mc Ny Ns Nn Kv Sv Wz Zc Total -------------------------------------------------------------------------------- Bd| 42 51 59 76 120 155 133 48 125 164 155 156 234 1518 Ft| 196 12 5 70 169 123 22 57 11 111 140 107 1065 Ht| 94 87 0 122 63 30 44 48 84 93 116 1028 Hb| 224 109 3 9 1 18 22 2 5 16 574 Ke| 123 20 29 3 32 53 14 19 32 717 Kk| 83 88 16 70 71 61 87 65 963 Mc| 183 46 139 86 233 332 278 1849 Ny| 25 77 105 161 183 180 1359 Ns| 26 58 61 40 60 436 Nn| 90 113 132 136 1059 Kv| 83 80 123 994 Sv| 220 247 1545 Wz| 258 1745 Zc| 1852 Number of 2-station scans: 679 Number of 3-station scans: 328 Number of 4-station scans: 146 Number of 5-station scans: 95 Number of 6-station scans: 107 Number of 7-station scans: 61 Number of 8-station scans: 42 Number of 9-station scans: 16 Number of 10-station scans: 5 Number of 11-station scans: 0 Number of 12-station scans: 0 Number of 13-station scans: 0 Number of 14-station scans: 0 Total number of scans: 1479 Total number of obs: 8352 Total integrated obs-time: 679137 Average obs-time: 81.3 Histogram of observation durations Dur: 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 300 #Obs: | 1915| 583| 711| 699| 585| 519| 469| 362| 321| 246| 355| 268| 209| 184| 125| 122| 101| 428| 150| Average X-band SNRs by baseline | Bd Ft Ht Hb Ke Kk Mc Ny Ns Nn Kv Sv Wz Zc AVG ------------------------------------------------------------------------------- Bd| 47 92 142 152 134 102 165 95 140 92 173 150 201 142 Ft| 44 60 48 30 43 47 43 41 23 61 56 57 48 Ht| 80 72 - 90 77 53 61 44 109 127 134 83 Hb| 221 63 123 108 128 149 94 92 207 199 146 Ke| 62 84 110 138 204 88 131 137 162 141 Kk| 51 100 63 74 56 87 77 70 75 Mc| 121 88 93 42 167 146 152 115 Ny| 510 343 73 222 189 175 159 Ns| 425 56 144 139 104 138 Nn| 56 178 149 137 142 Kv| 82 69 68 69 Sv| 222 244 175 Wz| 202 154 Zc| 163 Average S-band SNRs by baseline | Bd Ft Ht Hb Ke Kk Mc Ny Ns Nn Kv Sv Wz Zc AVG ------------------------------------------------------------------------------- Bd| 24 58 60 68 98 47 65 30 57 41 72 60 77 62 Ft| 29 40 37 26 21 22 21 20 17 30 26 27 26 Ht| 54 48 - 51 47 29 46 32 72 68 72 51 Hb| 124 60 41 61 40 82 44 58 55 61 83 Ke| 61 46 61 36 135 46 64 59 67 82 Kk| 50 78 36 64 55 71 67 63 64 Mc| 52 28 45 26 67 58 61 51 Ny| 119 128 39 82 73 68 65 Ns| 106 21 41 40 32 41 Nn| 31 73 64 61 63 Kv| 41 36 34 37 Sv| 81 91 71 Wz| 74 63 Zc| 65 =========================================================== Recording mode Name Code GEOSX SX Recording mode for: BADARY FORTLEZA HART15M HOBART12 KATH12M KOKEE MEDICINA NYALES20 NYALE13S NYALE13N SEJONG SVETLOE WETTZELL 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 0440+345 1.00 1.50 0.53 44 11 OQ208 1.00 1.50 0.93 78 16 1130+009 1.00 1.50 0.34 28 6 0615+820 1.00 1.50 1.44 120 19 0216+011 1.00 1.50 1.01 84 16 0802-010 1.00 1.50 0.80 67 9 1937-101 1.00 1.50 0.31 26 8 2356+385 1.00 1.50 0.53 44 16 1556-245 1.00 1.50 0.08 7 3 2353-686 1.00 1.50 0.16 13 13 Total 6.12 511 117 =========================================================== Calibrator Source Information duration 300 Seconds 1 210230 0059+581 2 210347 2227-088 3 010514 OJ287 4 050807 OJ287 5 090219 OJ287 6 090241 1334-127 7 130155 1741-038 =========================================================== 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 BdFtHtHbKeKkMcNyNsNnKvSvWzZc 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 50 FillIn Yes FillMinSub 3 FillMinTime 120 FillBest 80 Add_ps 30.0 El_noise 0.0 SNRWts Yes SplitTwins No =========================================================== Weighted Station 2 FORTLEZA 1.00 4 HOBART12 2.00 5 KATH12M 2.00 6 KOKEE 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) Bd Ft Ht Hb Ke Kk Mc Ny Ns Nn Kv Sv Wz Bd Ft Ht Hb Ke Kk Mc Ny Ns Nn Kv Sv Wz Ft 20 Ft 15 Ht 20 20 Ht 15 15 Hb 40 40 40 Hb 40 40 40 Ke 35 35 35 99 Ke 35 35 35 99 Kk 20 20 20 40 35 Kk 15 15 15 40 35 Mc 20 20 20 40 35 20 Mc 15 15 15 40 35 15 Ny 20 20 20 40 35 20 20 Ny 15 15 15 40 35 15 15 Ns 20 20 20 40 35 20 20 99 Ns 15 15 15 40 35 15 15 99 Nn 20 20 20 40 35 20 20 99 99 Nn 15 15 15 40 35 15 15 99 99 Kv 20 20 20 40 35 20 20 20 20 20 Kv 15 15 15 40 35 15 15 15 15 15 Sv 20 20 20 40 35 20 20 20 20 20 20 Sv 15 15 15 40 35 15 15 15 15 15 15 Wz 20 20 20 40 35 20 20 20 20 20 20 20 Wz 15 15 15 40 35 15 15 15 15 15 15 15 Zc 20 20 20 40 35 20 20 20 20 20 20 20 20 Zc 15 15 15 40 35 15 15 15 15 15 15 15 15