Session Notes for R1 (Rapid Turnaround Monday) session: r1555 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2012.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R1555 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2012-289-17:00:00 End: 2012-290-17:00:00 Current yyyyddd: 2012289 (2012.79) ( 16216 MJD, MON. 15OCT.) Greenwich sidereal time: 18:38: 0.00 (17: 0: 0 UT) Sun's RA and DEC: 13h 24.1m -8d 50.6 =========================================================== 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 Hh Ny On Sh Tc Ts Wz Ys 1741-038 12289-170000| 43 43 | 3C418 12289-170000| 198 120 198 138 47 90 119| =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ft Hh Ny On Sh Tc Ts Wz Ys 1759-396 12290-165011| 117 117| 1034-293 12290-165040| 276 276 | 0641+392 12290-165047| 239 239 | 0047+023 12290-165051| 287 287 | 1622-253 12290-165411| 43 43 43| 2149+056 12290-165704| 108 108 71 74| 0434-188 12290-165716| 43 43 | =========================================================== SKED Summary from file ./r1555.skd for experiment R1555 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 7.0 Min = 0.0 Max = 63.5 (Baseline Tc-Ts on 1741-038) RMS = 11.6 Total time: 1438 minutes ( 24.0 hours). Key: Ft=FORTLEZA Hh=HARTRAO Ny=NYALES20 On=ONSALA60 Sh=SESHAN25 Tc=TIGO Ts=TSUKUB32 Wz=WETTZELL Ys=YEBES40M Ft Hh Ny On Sh Tc Ts Wz Ys Avg % obs. time: 38 31 49 49 45 43 39 38 43 41 % cal. time: 2 2 4 4 4 2 5 4 4 4 % slew time: 33 46 22 25 33 4 19 11 35 26 % idle time: 26 20 24 21 16 50 37 46 17 29 total # scans: 205 205 355 346 379 182 432 363 356 313 # scans/hour : 9 9 15 14 16 8 18 15 15 13 Avg scan (sec): 158 129 118 122 103 203 77 89 105 122 # data tracks: 16 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 16 Total GBytes: 1167 956 1514 1519 1400 1327 1196 1169 1343 1288 Total GB(M5): 1038 850 1346 1351 1245 1180 1064 1039 1194 1145 # of tapes : 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 tape change times (hhmm): Total number of tapes: 9.0 Total GBytes (M5) recorded: 10304.1 # OF OBSERVATIONS BY BASELINE | Ft Hh Ny On Sh Tc Ts Wz Ys StnTotal ------------------------------------------------------- Ft| 91 45 48 13 122 20 51 78 468 Hh| 39 70 57 78 38 76 84 533 Ny| 269 228 9 243 269 243 1345 On| 186 8 193 295 272 1341 Sh| 0 337 194 171 1186 Tc| 35 11 26 289 Ts| 211 176 1253 Wz| 297 1404 Ys| 1347 Number of 2-station scans: 338 Number of 3-station scans: 147 Number of 4-station scans: 83 Number of 5-station scans: 81 Number of 6-station scans: 137 Number of 7-station scans: 21 Number of 8-station scans: 0 Number of 9-station scans: 0 Total # of scans, observations: 807 4583 =========================================================== Recording mode Name Code GEOSX SX Recording mode setup for: FORTLEZA ONSALA60 TSUKUB32 WETTZELL Mode Tot.Rate Tot.BandW #chan #bits Barrel Mk341:2 256.000 Mbits 128.000 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 channels recorded per sub-pass X S Total 10.000 6.000 16.000 Recording mode setup for: HARTRAO NYALES20 SESHAN25 TIGOCONC YEBES40M Mode Tot.Rate Tot.BandW #chan #bits Barrel Mk341:1 256.000 Mbits 128.000 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 channels recorded per sub-pass X S Total 10.000 6.000 16.000 =========================================================== Monitoring Sources Source Min Max Actual #Num #Scans 0949+354 1.00 1.50 0.02 1 1 0422-380 1.00 1.50 0.00 0 0 0646-306 1.00 1.50 0.02 1 1 0047+023 1.00 1.50 0.04 2 2 1327+504 1.00 1.50 0.31 14 14 0524-460 1.00 1.50 0.07 3 3 1147+245 1.00 1.50 0.96 44 8 1502+106 1.00 1.50 1.37 63 17 1608+243 1.00 1.50 0.00 0 0 0805+046 1.00 1.50 0.15 7 7 Total 2.95 135 53 =========================================================== Tape types ID Station Tape length Density Passes Ft FORTLEZA Mark5A Hh HARTRAO Mark5B Ny NYALES20 Mark5B On ONSALA60 Mark5A Sh SESHAN25 Mark5B Tc TIGOCONC 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) Ft Hh Ny On Sh Tc Ts Wz Ft Hh Ny On Sh Tc Ts Wz Hh 20 Hh 15 Ny 20 20 Ny 15 15 On 20 20 20 On 15 15 15 Sh 20 20 20 20 Sh 15 15 15 15 Tc 15 15 15 15 15 Tc 12 12 12 12 12 Ts 20 20 20 20 20 15 Ts 15 15 15 15 15 12 Wz 20 20 20 20 20 15 20 Wz 15 15 15 15 15 12 15 Ys 20 20 20 20 20 15 20 20 Ys 15 15 15 15 15 12 15 15