Session Notes for R1 (Rapid Turnaround Monday) session: r11008 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2021.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R11008 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2021-200-17:00:00 End: 2021-201-17:00:00 Current yyyyddd: 2021200 (2021.55) ( 19415 MJD, MON. 19JUL.) Greenwich sidereal time: 12:50:50 (17:00:00 UT) Sun's RA and DEC: 7h 57.2m 20d 42.5 =========================================================== Important Station Information Ny Alesund-South 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 Ag Ht Ho Is Kk Nt Ny Ns Sh Ww Wz Ys 0202+319 21200-170000| 196 91 169 196 | 1334-127 21200-170000| 49 42 41 49 49| 0332-403 21200-170130| 187 99 71 187 | =========================================================== Last observations name yyddd-hhmmss Ag Ht Ho Is Kk Nt Ny Ns Sh Ww Wz Ys 0332-403 21201-165126| 195 75 146 195 | 0235+164 21201-165209| 20 20 20 | 1647-296 21201-165241| 74 74 | 0215+015 21201-165311| 33 33 | 0641+392 21201-165320| 127 127 85 38| 0115-214 21201-165444| 71 67 71 34 | 1334-127 21201-165540| 49 40 26 63 63| 0109+224 21201-165633| 195 195 195 | 0736+017 21201-165725| 150 150 | 1639-062 21201-165744| 131 131 131 131| =========================================================== SKED Summary from file ./r11008.skd for experiment R11008 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 10.0 Min = 0.0 Max = 160.0 (Baseline Nt-Ww on 0648-165) RMS = 12.5 Total time: 1440 minutes ( 24.0 hours). Key: Ag=AGGO Ht=HART15M Ho=HOBART26 Is=ISHIOKA Kk=KOKEE Nt=NOTO Ny=NYALES20 Ns=NYALE13S Sh=SESHAN25 Ww=WARK12M Wz=WETTZELL Ys=YEBES40M Ag Ht Ho Is Kk Nt Ny Ns Sh Ww Wz Ys Avg % obs. time: 61 51 34 63 48 39 53 53 35 41 60 51 49 % cal. time: 5 5 5 7 6 6 6 5 7 5 6 6 6 % slew time: 8 27 53 12 29 48 27 3 50 13 13 31 27 % idle time: 25 16 7 17 16 6 13 37 8 41 21 11 19 total # scans: 401 426 426 597 506 499 561 474 583 391 510 504 489 # scans/hour : 17 18 18 25 21 21 23 20 24 16 21 21 20 Avg scan (sec): 132 104 70 91 82 67 81 97 51 91 101 87 87 # 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): 3.39 2.82 1.90 3.48 2.66 2.14 2.91 2.95 1.92 2.28 3.30 2.80 2.71 # OF OBSERVATIONS BY BASELINE | Ag Ht Ho Is Kk Nt Ny Ns Sh Ww Wz Ys Total ---------------------------------------------------------------------- Ag| 262 80 0 73 157 52 3 0 33 150 163 973 Ht| 91 52 0 233 92 58 75 41 196 222 1322 Ho| 177 149 13 37 15 178 298 9 0 1047 Is| 343 192 363 343 514 172 215 183 2554 Kk| 107 255 223 293 174 130 108 1855 Nt| 296 262 204 1 418 419 2302 Ny| 445 350 36 355 329 2610 Ns| 334 15 305 284 2287 Sh| 157 226 193 2524 Ww| 1 0 928 Wz| 437 2442 Ys| 2338 Number of 2-station scans: 356 Number of 3-station scans: 244 Number of 4-station scans: 202 Number of 5-station scans: 309 Number of 6-station scans: 118 Number of 7-station scans: 107 Number of 8-station scans: 78 Number of 9-station scans: 0 Number of 10-station scans: 0 Number of 11-station scans: 0 Number of 12-station scans: 0 Total number of scans: 1414 Total number of obs: 11591 Total integrated obs-time: 806890 Average obs-time: 69.6 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: | 2709| 1328| 1320| 883| 753| 911| 629| 477| 468| 358| 272| 215| 227| 208| 185| 176| 95| 377| Average X-band SNRs by baseline | Ag Ht Ho Is Kk Nt Ny Ns Sh Ww Wz Ys AVG --------------------------------------------------------------------- Ag| 24 19 - 18 17 24 23 - 19 28 52 27 Ht| 68 51 - 69 67 42 61 39 115 202 86 Ho| 52 45 46 48 44 81 55 63 - 55 Is| 58 35 63 60 94 48 75 109 68 Kk| 31 54 44 65 42 57 97 53 Nt| 59 48 55 23 111 193 86 Ny| 93 80 42 135 204 96 Ns| 70 49 121 167 85 Sh| 55 99 155 83 Ww| 69 - 49 Wz| 367 149 Ys| 201 Average S-band SNRs by baseline | Ag Ht Ho Is Kk Nt Ny Ns Sh Ww Wz Ys AVG --------------------------------------------------------------------- Ag| 20 19 - 22 23 15 29 - 15 17 15 19 Ht| 49 31 - 76 31 27 30 25 53 46 43 Ho| 26 37 41 24 21 29 24 22 - 29 Is| 44 37 26 27 36 26 31 23 31 Kk| 50 35 32 39 36 37 31 38 Nt| 46 41 42 28 74 66 55 Ny| 31 25 21 41 32 33 Ns| 23 21 40 29 31 Sh| 23 30 24 31 Ww| 24 - 26 Wz| 51 46 Ys| 40 =========================================================== Recording mode Name Code GEOSX SX Recording mode for: AGGO HART15M HOBART26 ISHIOKA KOKEE NOTO NYALES20 NYALE13S SESHAN25 WARK12M WETTZELL YEBES40M Mode Tot.Rate #Chan Chan.BW Tot.BW #BBC #bits Tracks*(fan) Tot.tracks Barrel Mk341:1 512 Mbps 16 8 Mhz 128 Mhz 14 2 32*(1) 32 NONE 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 0438-436 1.00 1.50 0.15 17 7 0047+023 1.00 1.50 0.00 0 0 1725-795 1.00 1.50 0.01 1 1 2220-351 1.00 1.50 0.01 1 1 1508+572 1.00 1.50 1.68 195 12 0212+735 1.00 1.50 1.53 177 11 1325+126 1.00 1.50 1.32 153 16 0930-080 1.00 1.50 0.03 3 3 1412-368 1.00 1.50 0.25 29 8 1936+046 1.00 1.50 0.56 65 10 Total 5.53 641 69 =========================================================== 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 AgHtHoIsKkNtNyNsShWwWzYs 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 =========================================================== Weighted Station 1 AGGO 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) Ag Ht Ho Is Kk Nt Ny Ns Sh Ww Wz Ag Ht Ho Is Kk Nt Ny Ns Sh Ww Wz Ht 15 Ht 13 Ho 15 20 Ho 13 15 Is 15 20 20 Is 13 15 15 Kk 15 20 20 20 Kk 13 15 15 15 Nt 15 20 20 20 20 Nt 13 15 15 15 15 Ny 15 20 20 20 20 20 Ny 13 15 15 15 15 15 Ns 15 15 15 15 15 15 15 Ns 13 13 13 13 13 13 13 Sh 15 20 20 20 20 20 20 15 Sh 13 15 15 15 15 15 15 13 Ww 15 20 20 20 20 20 20 15 20 Ww 13 15 15 15 15 15 15 13 15 Wz 15 20 20 20 20 20 20 15 20 20 Wz 13 15 15 15 15 15 15 13 15 15 Ys 15 20 20 20 20 20 20 15 20 20 20 Ys 13 15 15 15 15 15 15 13 15 15 15