Session Notes for R1 (Rapid Turnaround Monday) session: r1656 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: R1656 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2014-279-17:00:00 End: 2014-280-17:00:00 Current yyyyddd: 2014279 (2014.76) ( 16937 MJD, MON. 6OCT.) Greenwich sidereal time: 18:01:06 (17:00:00 UT) Sun's RA and DEC: 12h 49.2m -5d 16.4 =========================================================== 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 On Ts Wz Ys 1741-038 14279-170000| 43 43 43 43 43 43| 0017+200 14279-170301| 71 145 145 43 84 100| =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ft Ht Ma On Ts Wz Ys 1741-038 14280-164829| 43 43 43 43 43 43| 2059+034 14280-165042| 226 191 226 89 104| 0017+200 14280-165340| 43 46 46| 0115-214 14280-165527| 54 54 | 3C418 14280-165730| 43 47 47 43 43 43| 0059+581 14280-165915| 43 43 43 43 43| =========================================================== SKED Summary from file ./r1656.skd for experiment R1656 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 11.1 Min = 0.0 Max = 66.2 (Baseline Ts-Ys on 0420-014) RMS = 15.6 Total time: 1440 minutes ( 24.0 hours). Key: Ft=FORTLEZA Ht=HART15M Ma=MATERA On=ONSALA60 Ts=TSUKUB32 Wz=WETTZELL Ys=YEBES40M Ft Ht Ma On Ts Wz Ys Avg % obs. time: 29 40 46 52 30 35 37 38 % cal. time: 3 4 5 5 5 5 5 4 % slew time: 33 21 31 26 20 13 36 26 % idle time: 35 34 17 17 44 47 21 31 total # scans: 226 368 400 393 421 422 415 377 # scans/hour : 9 15 17 16 18 18 17 16 Avg scan (sec): 109 93 100 114 63 71 77 89 # data tracks: 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 Total TBytes: 0.9 1.2 1.4 1.6 0.9 1.1 1.2 1.2 Total TB(M5): 0.8 1.1 1.3 1.4 0.8 1.0 1.0 1.1 # OF OBSERVATIONS BY BASELINE | Ft Ht Ma On Ts Wz Ys Total --------------------------------------------- Ft| 168 104 72 28 85 126 583 Ht| 158 99 159 120 148 852 Ma| 301 226 322 330 1441 On| 282 326 293 1373 Ts| 268 218 1181 Wz| 333 1454 Ys| 1448 Number of 2-station scans: 304 Number of 3-station scans: 121 Number of 4-station scans: 76 Number of 5-station scans: 157 Number of 6-station scans: 94 Number of 7-station scans: 3 Total number of scans: 755 Total number of obs: 4166 Total integrated obs-time: 302796 Average obs-time: 72.7 Histogram of observation durations Dur: 30 45 60 75 90 105 120 135 150 165 180 195 210 225 240 255 270 285 300# Obs: | 2197| 316| 418| 282| 236| 123| 134| 102| 94| 79| 44| 26| 15| 12| 23| 19| 27| 19 Average X-band SNRs by baseline | Ft Ht Ma On Ts Wz Ys AVG -------------------------------------------- Ft| 31 40 35 52 49 94 50 Ht| 47 34 53 55 112 56 Ma| 53 72 76 143 80 On| 58 63 119 68 Ts| 97 175 90 Wz| 185 98 Ys| 145 Average S-band SNRs by baseline | Ft Ht Ma On Ts Wz Ys AVG -------------------------------------------- Ft| 19 17 16 17 21 19 19 Ht| 27 24 32 31 30 27 Ma| 23 31 29 27 27 On| 27 26 24 24 Ts| 40 35 33 Wz| 34 31 Ys| 29 =========================================================== 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 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 0047+023 1.00 1.50 0.00 0 0 1519-294 1.00 1.50 0.10 4 4 2243+047 1.00 1.50 0.05 2 2 1330+476 1.00 1.50 0.05 2 2 1349-439 1.00 1.50 0.10 4 4 1342+663 1.00 1.50 0.46 19 13 0524-485 1.00 1.50 0.02 1 1 0300+470 1.00 1.50 1.61 67 9 0805+046 1.00 1.50 0.02 1 1 NGC1052 1.00 1.50 0.14 6 4 Total 2.54 106 40 =========================================================== 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 FtHtMaOnTsWzYs 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 =========================================================== Tape types ID Station Tape length Density Passes Ft FORTLEZA Mark5A Ht HART15M Mark5B Ma MATERA Mark5B On ONSALA60 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 On Ts Wz Ft Ht Ma On Ts Wz Ht 20 Ht 15 Ma 20 20 Ma 15 15 On 20 20 20 On 15 15 15 Ts 20 20 20 20 Ts 15 15 15 15 Wz 20 20 20 20 20 Wz 15 15 15 15 15 Ys 20 20 20 20 20 20 Ys 15 15 15 15 15 15