Session Notes for R1 (Rapid Turnaround Monday) session: r1621 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: R1621 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2014-021-17:00:00 End: 2014-022-17:00:00 Current yyyyddd: 2014021 (2014.06) ( 16679 MJD, TUES 21JAN.) Greenwich sidereal time: 1: 3: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 20h 15.3m -19d 48.4 =========================================================== 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 Ai Ft Hh Ht Kk Ny On Tc Ur Wf Wz 0202+319 14021-170000| 188 300 300 114 188 113 112 85| 1424-418 14021-170000| 58 58 | 0059+581 14021-170244| 143 43 43 143 44| =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ai Ft Hh Ht Kk Ny On Tc Ur Wf Wz OJ287 14022-164954| 48 43 43 48 43 | 0332-403 14022-165002| 236 158 158 236 | 1123+264 14022-165138| 62 52 62 | 0529+483 14022-165402| 60 60 | 1357+769 14022-165417| 249 196 249 233 157| 0537-441 14022-165610| 43 43 | 0202+319 14022-165617| 188 188 | =========================================================== SKED Summary from file ./r1621.skd for experiment R1621 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 5.4 Min = 0.0 Max = 84.7 (Baseline Tc-Ur on 0202+319) RMS = 9.5 Total time: 1440 minutes ( 24.0 hours). Key: Ai=AIRA Ft=FORTLEZA Hh=HARTRAO Ht=HART15M Kk=KOKEE Ny=NYALES20 On=ONSALA60 Tc=TIGO Ur=URUMQI Wf=WESTFORD Wz=WETTZELL Ai Ft Hh Ht Kk Ny On Tc Ur Wf Wz Avg % obs. time: 36 39 35 49 44 50 57 38 52 56 42 45 % cal. time: 2 3 3 3 4 4 3 2 4 4 4 3 % slew time: 7 35 46 19 20 20 21 3 30 16 14 22 % idle time: 53 22 15 27 32 25 18 56 14 24 39 30 total # scans: 198 230 233 302 307 369 297 182 326 343 373 287 # scans/hour : 8 10 10 13 13 15 12 8 14 14 16 12 Avg scan (sec): 158 146 131 141 123 116 165 180 137 141 98 139 # data tracks: 16 16 16 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 16 16 16 Total TBytes: 1.1 1.2 1.1 1.5 1.4 1.5 1.8 1.2 1.6 1.7 1.3 1.4 Total TB(M5): 1.0 1.1 1.0 1.4 1.2 1.4 1.6 1.0 1.4 1.5 1.2 1.2 # OF OBSERVATIONS BY BASELINE | Ai Ft Hh Ht Kk Ny On Tc Ur Wf Wz Total ----------------------------------------------------------------- Ai| 0 20 42 104 68 49 0 86 51 70 490 Ft| 82 126 32 54 58 73 31 70 62 588 Hh| 126 0 78 82 55 75 51 93 662 Ht| 0 39 49 100 46 39 69 636 Kk| 153 91 25 128 155 124 812 Ny| 256 8 267 251 280 1454 On| 7 203 197 241 1233 Tc| 1 30 10 309 Ur| 180 229 1246 Wf| 219 1243 Wz| 1397 Number of 2-station scans: 445 Number of 3-station scans: 157 Number of 4-station scans: 97 Number of 5-station scans: 86 Number of 6-station scans: 94 Number of 7-station scans: 55 Number of 8-station scans: 4 Number of 9-station scans: 0 Number of 10-station scans: 0 Number of 11-station scans: 0 Total # of scans, observations: 938 5035 Average X-band SNRs by baseline | Ai Ft Hh Ht Kk Ny On Tc Ur Wf Wz AVG ---------------------------------------------------------------- Ai| - 26 28 26 46 44 - 39 41 47 38 Ft| 45 43 26 41 34 23 44 39 40 38 Hh| 180 - 40 35 24 36 38 51 66 Ht| - 60 48 23 51 57 68 71 Kk| 52 41 20 45 46 57 44 Ny| 70 19 74 73 99 71 On| 19 59 60 77 60 Tc| 22 19 18 22 Ur| 58 76 60 Wf| 79 60 Wz| 74 Average S-band SNRs by baseline | Ai Ft Hh Ht Kk Ny On Tc Ur Wf Wz AVG ---------------------------------------------------------------- Ai| - 22 22 26 18 17 - 22 17 18 21 Ft| 31 30 29 19 18 14 18 26 19 24 Hh| 140 - 30 27 17 29 33 33 50 Ht| - 36 33 17 38 36 38 52 Kk| 29 21 25 27 33 26 27 Ny| 26 16 29 29 33 28 On| 15 23 25 28 25 Tc| 13 18 16 17 Ur| 23 28 26 Wf| 30 28 Wz| 29 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: AIRA HARTRAO HART15M KOKEE NYALES20 TIGOCONC URUMQI WESTFORD 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 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 =========================================================== Monitoring Sources Source Min Max Actual #Num #Scans 3C279 1.00 1.50 0.77 39 21 0919-260 1.00 1.50 0.02 1 1 3C120 1.00 1.50 0.56 28 8 2351-154 1.00 1.50 0.08 4 4 2136+141 1.00 1.50 0.87 44 11 0954+658 1.00 1.50 1.51 76 7 1548+056 1.00 1.50 1.17 59 18 2142-758 1.00 1.50 0.60 30 30 1459+480 1.00 1.50 0.52 26 5 0743+277 1.00 1.50 0.02 1 1 Total 6.12 308 106 =========================================================== 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 AiFtHhHtKkNyOnTcUrWfWz 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 8 TIGOCONC 6.00 =========================================================== Tape types ID Station Tape length Density Passes Ai AIRA K5 Ft FORTLEZA Mark5A Hh HARTRAO Mark5B Ht HART15M Mark5B Kk KOKEE Mark5B Ny NYALES20 Mark5B On ONSALA60 Mark5A Tc TIGOCONC Mark5B Ur URUMQI Mark5B Wf WESTFORD Mark5B Wz WETTZELL Mark5A =========================================================== 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) Ai Ft Hh Ht Kk Ny On Tc Ur Wf Ai Ft Hh Ht Kk Ny On Tc Ur Wf Ft 20 Ft 15 Hh 20 20 Hh 15 15 Ht 20 20 99 Ht 15 15 99 Kk 20 20 20 20 Kk 15 15 15 15 Ny 20 20 20 20 20 Ny 15 15 15 15 15 On 20 20 20 20 20 20 On 15 15 15 15 15 15 Tc 15 15 15 15 15 15 15 Tc 12 12 12 12 12 12 12 Ur 20 20 20 20 20 20 20 15 Ur 15 15 15 15 15 15 15 12 Wf 20 20 20 20 20 20 20 15 20 Wf 15 15 15 15 15 15 15 12 15 Wz 20 20 20 20 20 20 20 15 20 20 Wz 15 15 15 15 15 15 15 12 15 15