Delivered-To: igsreport@igscb.jpl.nasa.gov Date: Mon, 12 Apr 2004 22:46:40 -0700 From: Yvonne Vigue Message-Id: <200404130546.i3D5keTj030609@malina.jpl.nasa.gov> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-11209] Wk 1264 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 12 Apr 22:46:44 PDT 2004 Message Number 11209 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1264 (DAYS 88-94, DATES 2004 Mar 28 - Apr 03) ****************************************************************************** Submitted by the JPL IGS/FLINN Analysis Team: Y E Bar-Sever, M B Heflin, B J Newport, Y Vigue-Rodi, F H Webb, J F Zumberge, and D C Jefferson all at the Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109. Files listed below are available in Unix compressed format and can be retrieved using anonymous ftp to sideshow.jpl.nasa.gov (137.78.60.30), directory pub/jpligsac/1264. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl12647.sum This text file. jpl12647.erp Earth rotation parameters for GPS week 1264. jpl12647.snx Ground station coordinates for GPS week 1264, SINEX format. jpl1264[0-6].sp3 GPS ephemerides for GPS week 1264, sp3 format. jpl1264[0-6].sp3c GPS ephemerides for GPS week 1264, sp3c format. jpl1264[0-6].tro Ground station troposphere estimates for GPS week 1264. jpl1264[0-6].clk GPS and ground station clocks for GPS week 1264, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 4.5 cm A clock discontinuity (reset) of about 377.1 microseconds was detected for PRN26 at approximately 20:50 on day 089. A clock discontinuity (reset) of about 339.3 microseconds was detected for PRN30 at approximately 14:00 on day 092. Due to potential problems, data from stations mentioned below were not considered for use in the global solution for the day indicated. (For geographical reasons, they may not have been used in any case.) WARNING: Data from PRN11 was excluded day 090. WARNING: Data from PRN14 was excluded day 091. JPL REFERENCE CLOCK TABLE GPS week 1264 (2004 Mar 28 - Apr 03) 2004-03-28 AMC2 2004-03-29 AMC2 2004-03-30 AMC2 2004-03-31 AMC2 2004-04-01 AMC2 2004-04-02 AMC2 2004-04-03 AMC2 END REFERENCE CLOCK TABLE In the following table, UT1R-UTC are the integrated values based on estimated LODR values in the adjacent column. See IGS Report No. 1498 (jpl07827.sum) for details: JPL ERP TABLE GPS week 1264 (2004 Mar 28 - Apr 03) version 2 MJD XPole Ypole UT1R-UTC LODR Xsg Ysg UTsg LOsg Nr Nf Nt Xrt Yrt 10**-6" 10**-6" .1us .1us/d 10**-6" .1us .1us/d 10**-6"/d 53092.50 -137442 310064 -4462179 9058 23 26 161 161 80 0 27 -1105 3436 53093.50 -138313 313314 -4471094 8772 23 26 157 157 80 0 27 -868 3270 53094.50 -139135 316430 -4479938 8915 24 27 159 159 80 0 26 -528 3055 53095.50 -139810 319352 -4488543 8295 23 26 148 148 80 0 27 -732 2859 53096.50 -140478 322141 -4496970 8559 24 27 152 152 80 0 27 -387 2713 53097.50 -140790 324781 -4505400 8301 23 26 151 151 79 0 27 -7 2729 53098.50 -140771 327458 -4513869 8637 26 30 158 158 79 0 27 135 2443 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1264: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1264 (2004 Mar 28 - Apr 03) 04 3 28 04 3 29 04 3 30 04 3 31 04 4 1 04 4 2 04 4 3 prn 3d rss (cm) 1 6.8 5.0 5.2 6.5 6.2 4.7 4.3 3 5.1 3.6 4.5 3.0 4.5 3.8 6.0 4 6.4 4.8 7.4 4.2 6.1 5.8 8.9 5 2.8 3.7 4.1 2.9 4.4 4.9 4.8 6 8.6 5.0 6.0 6.2 7.9 7.2 16.2 7 2.7 2.2 4.5 3.0 5.5 5.3 7.2 8 2.8 2.2 2.2 3.2 3.3 2.5 3.6 9 2.5 3.6 4.2 2.4 3.3 2.2 3.5 10 4.2 2.4 7.5 4.6 3.5 3.8 4.7 11 4.1 2.1 3.1 4.1 2.8 4.5 13 2.6 2.3 3.5 2.1 2.4 1.9 3.6 14 6.9 5.3 5.6 4.6 4.5 6.4 15 11.4 5.3 6.0 4.0 6.6 7.1 4.6 16 7.3 6.0 8.4 7.6 12.5 5.5 11.5 17 6.0 5.4 5.7 3.0 3.9 7.8 7.0 18 3.9 6.0 6.2 7.4 7.6 13.5 8.6 20 8.1 4.9 8.9 6.4 5.5 5.0 3.7 21 5.2 5.3 4.1 4.5 4.4 10.0 7.3 22 5.3 3.7 5.3 5.5 7.1 6.2 8.3 24 6.8 3.8 5.1 3.8 4.0 5.0 3.7 25 4.1 4.1 4.5 4.8 3.5 3.5 5.6 26 3.2 4.5 3.2 2.9 1.7 2.7 3.1 27 2.8 2.5 3.3 3.4 2.6 2.3 3.3 28 3.6 3.7 2.9 3.7 5.5 3.4 4.9 29 4.3 2.2 3.2 3.8 3.3 2.8 1.5 30 3.8 4.7 3.7 4.7 9.7 4.4 8.6 31 7.5 7.0 5.4 8.0 7.7 4.2 7.1 _______________________ END ORBIT REPEATABILITY TABLE The following table statistically summarizes this week's "engineering data", as described in IGS Report No. 1528: JPL ENGINEERING DATA SUMMARY TABLE GPS week 1264 (2004 Mar 28 - Apr 03) receiver/transmitter (* means fiducial site) | days analyzed | | rms clock noise (ns) | | | average clock solution (us) | | | | rms pseudorange (cm) | | | | | (dot means pcode not analyzed) | | | | | rms phase (mm) | | | | | | average arc (hr) | | | | | | | |___ |__ |_______ |_______ |___ |___ |__ ALGO* 7.0 0.788e-01 2.62 47.3 4.31 3.22 ALIC 3.0 17.4 -0.864e-01 51.0 5.00 3.43 ALRT 6.9 0.103e+07 -10.7 17.0 4.00 2.01 AMC2 7.7 . . 40.4 5.00 3.34 AOML 3.7 36.0 -0.699e-03 62.3 4.75 2.79 ARTU 7.0 0.161e+04 -0.131 22.9 4.60 2.49 ASC1* 7.0 0.684e+07 0.145e+05 76.8 5.51 2.52 ASPA 6.9 0.290e+06 -2.39 40.3 7.00 4.01 AUCK* 5.5 15.7 -0.861e-01 46.8 4.36 3.15 BAHR* 2.0 0.369 96.4 39.5 4.53 4.03 BILI 4.0 471. -0.103 37.8 5.00 2.83 BJFS 6.0 17.5 -0.739e-01 36.2 4.69 3.79 BRAZ 4.9 0.287e+06 501. 59.4 6.21 1.75 BRMU 6.8 0.285e+06 -9.43 38.9 5.48 3.67 BUCU 5.0 0.289e+06 470. 36.6 4.00 3.03 CAGZ 1.0 0.568 -36.0 50.0 4.00 2.95 CAS1* 7.0 7.94 0.963e-03 26.4 3.16 1.08 CEDU* 4.0 12.5 -0.859e-02 65.1 4.52 3.14 CHAT* 5.9 14.8 -0.732e-01 59.4 5.36 3.07 COCO 7.0 10.8 -0.608e-02 28.1 5.90 3.59 CRO1 7.0 19.6 -0.731e-01 39.6 4.78 3.57 DAEJ 1.0 1.67 596. 82.0 4.00 1.59 DARR 5.0 0.286e+06 -10.2 46.6 6.62 3.58 DARW 2.0 4.10 442. 56.0 6.51 3.62 DAV1* 6.8 20.6 -0.759e-02 34.9 3.90 1.37 DUBO 7.0 16.6 0.578e-02 56.6 4.16 2.60 DWH1 7.0 0.681 0.399e-01 44.5 5.88 3.17 FAIR 6.9 0.853e-01 942. 27.8 5.00 2.24 FORT* 3.9 0.169 -0.154 84.7 6.00 2.13 GLPS 7.0 30.4 -0.974e-01 35.3 5.16 3.76 GOUG 2.9 0.290e+06 499. 67.7 5.67 2.63 GUAM 6.8 0.493e+04 -0.972e-01 61.9 6.16 3.26 GUAO 7.0 15.0 -0.594e-01 39.3 5.00 2.83 GUAT 7.0 0.289e+06 499. 58.9 5.59 1.81 HARV 7.0 63.1 -0.220e-02 54.9 5.00 3.22 HOB2* 4.9 10.3 0.110 41.3 6.08 3.25 HRAO* 7.0 0.838e+05 454. 17.6 4.30 3.54 IISC 7.0 32.0 -0.981e-01 58.3 6.59 3.01 IRKT* 5.6 40.5 -0.654e-02 55.2 4.68 2.05 KARR 7.0 20.6 -0.810e-01 52.2 5.73 2.74 KELY 0.9 8.81 -0.614e-01 29.0 5.00 1.09 KERG* 7.0 1.96 758. 53.9 5.31 2.82 KHAJ 6.9 0.734e-01 0.420 61.7 6.46 2.72 KIT3* 6.9 20.6 0.695e-04 47.6 5.00 3.16 KOKB 6.0 0.922e-01 780. 67.0 8.00 3.41 KOU1 6.0 0.287e+06 -6.96 55.5 6.17 3.20 KOUR* 0.8 1.52 744. 33.0 6.00 2.66 KUNM 7.0 44.5 -0.165e-02 86.9 6.45 2.54 LAE1 2.9 22.9 -0.112 63.7 7.00 4.20 LHAS* 0.9 10.8 0.460e-04 33.0 4.00 3.71 LHAZ 6.0 0.289e+06 -0.900 38.4 5.00 3.57 LHUE 1.0 31.5 -0.121 37.0 7.00 3.76 LPGS* 7.0 32.9 -0.541e-02 54.4 5.00 3.38 MAC1* 6.9 0.180e+04 0.134 33.6 4.32 2.03 MAD2 2.9 100. -1.19 36.6 5.00 1.86 MADR 4.0 14.7 -0.618e-01 29.5 5.27 2.95 MAG0 1.0 12.2 -0.733e-01 42.0 5.00 2.76 MAS1* 6.8 2.15 149. 25.0 4.46 3.21 MCM4* 6.9 0.326e+05 115. 59.5 3.00 1.04 MDVJ 1.0 0.525e-01 5.25 55.0 6.00 2.20 MOBN 1.0 16.5 -0.550e-01 37.0 5.00 3.29 NICO 1.0 13.6 -0.808e-02 28.0 4.00 3.82 NKLG 7.0 0.214e+06 436. 68.3 7.15 1.73 NLIB* 1.0 0.764e-01 -1.50 43.0 4.00 2.76 NOT1 5.5 0.289e+06 499. 54.3 4.83 2.12 NOUM 5.8 0.289e+06 -0.713 46.8 5.69 3.84 NRIL 6.9 994. -0.108 22.0 4.16 2.39 NSSP 2.0 14.9 -0.666e-01 55.0 4.00 3.04 NTUS 3.9 9.68 -0.898e-02 59.5 7.26 3.54 NYAL* 1.0 0.949e-01 -0.253 40.0 5.00 2.02 OHI3 4.8 0.274e+06 -0.349 44.5 5.03 2.54 ONSA* 7.0 0.550e-01 1.42 37.7 4.00 2.30 OUS2 1.0 11.4 -0.787e-02 43.0 6.00 3.42 PDEL 4.8 54.9 -0.180e-02 39.4 6.00 3.18 PERT* 6.8 2.02 983. 38.7 4.29 3.66 PETP 6.0 12.1 -0.694e-01 48.7 6.00 3.10 PIMO 6.5 26.2 -0.108 23.3 6.04 1.46 POLV 2.0 0.289e+06 2.81 38.5 5.00 3.03 QAQ1 5.8 8.94 -0.577e-01 49.7 4.19 2.12 RAMO 4.8 26.1 -0.802e-01 52.2 5.23 3.11 RESO 2.0 0.231e+06 -7.48 49.5 4.00 1.90 REYK 6.0 7.06 -0.401e-02 47.4 6.34 2.21 REYZ 1.0 15.1 -0.628e-01 57.0 6.00 1.32 RIOG* 6.8 15.9 -0.780e-01 33.6 3.74 2.80 SACH 5.5 46.3 -0.551e-01 50.8 4.84 1.43 SANT* 7.0 240. 956. 38.8 5.15 2.87 SCH2 7.0 113. 1.86 28.6 4.31 2.60 SCUB 2.9 22.4 -0.854e-01 50.7 5.72 3.33 SEY1 7.0 28.5 -0.787e-01 70.7 7.14 2.93 SOFI 1.0 113. -0.144e-01 35.0 4.00 2.88 STJO 7.0 3.60 0.506 28.7 4.00 3.43 SUWN 1.9 1.15 838. 54.5 4.51 2.60 SYOG 7.0 1.10 161. 50.0 5.14 1.92 THTI 6.9 0.937e+05 569. 61.7 6.15 3.55 TIDB 2.0 0.150 190. 24.5 5.52 3.58 TIXI 4.7 376. -0.105 40.8 4.00 1.82 TNML 4.7 2.73 0.250e+05 33.3 3.62 2.82 TOW2 7.0 21.3 -0.908e-01 40.4 5.45 3.74 TRAB 1.0 14.1 0.459e-01 43.0 5.00 3.09 TRO1 7.0 10.4 -0.412e-02 60.6 5.61 2.02 TSKB* 7.0 1.16 -1.76 29.7 4.87 3.77 TWTF 1.9 0.473 0.275 58.5 5.49 3.74 ULAB 1.0 17.3 -0.629e-02 51.0 5.00 2.33 UNSA 2.0 18.0 -0.198e-02 43.0 6.00 3.72 VESL 6.9 0.289e+06 503. 44.6 4.59 2.11 WTZR* 7.0 0.102 -1.09 44.9 4.87 3.10 YAKT 6.0 0.788 32.2 63.5 8.62 2.09 YELL* 7.0 0.183 0.562e-01 36.6 4.00 1.70 YIBL 5.0 29.8 -0.852e-01 58.6 4.63 3.34 ZAMB 7.0 13.0 -0.569e-02 50.0 3.87 2.25 ZECK 3.9 13.4 -0.372e-02 37.6 4.25 3.32 ZWEN 2.6 179. -0.136e-01 71.3 5.00 2.44 PRN01 7.0 4.52 337. 48.3 5.00 2.82 PRN03 7.0 2.38 97.9 47.6 5.00 2.41 PRN04 7.0 0.795 -102. 46.4 5.00 2.53 PRN05 7.0 2.68 23.6 47.9 5.00 2.38 PRN06 7.0 2.43 11.6 48.3 5.37 2.54 PRN07 7.0 0.755 588. 47.9 5.16 2.60 PRN08 7.0 3.72 329. 47.5 5.00 2.66 PRN09 7.0 2.14 -37.1 44.1 5.00 2.47 PRN10 6.7 2.40 41.7 50.2 5.00 2.34 PRN11 6.0 0.469 107. 47.5 5.00 2.44 PRN13 7.0 0.358 -30.2 50.9 5.00 2.62 PRN14 6.0 0.311 -18.6 49.3 5.00 2.61 PRN15 7.0 2.72 246. 47.9 5.00 2.59 PRN16 7.0 0.500 14.1 49.4 5.30 2.47 PRN17 7.0 0.739 258. 49.3 5.00 2.45 PRN18 7.0 0.489 -22.7 47.4 5.74 2.75 PRN19 1.0 1.49 -95.3 62.0 8.00 1.78 PRN20 7.0 0.307 -176. 49.9 5.15 2.54 PRN21 7.0 0.423 74.2 48.3 5.00 2.73 PRN22 7.0 1.20 -19.5 47.3 6.59 2.67 PRN24 7.0 2.40 15.6 48.2 5.00 2.58 PRN25 7.0 2.09 63.5 46.4 5.00 2.62 PRN26 6.9 0.362e+05 117. 45.8 5.00 2.49 PRN27 7.0 0.942 66.3 48.6 5.00 2.80 PRN28 7.0 0.927 26.0 47.9 5.00 2.69 PRN29 7.0 0.827 236. 47.0 5.00 2.57 PRN30 6.9 0.286e+05 747. 46.6 5.16 2.30 PRN31 7.0 1.98 65.8 48.9 5.00 2.49 _______________________ END ENGINEERING DATA SUMMARY TABLE As described in IGS Mail Message 37, the following table compares the JPL precise ephemerides with those from the broadcast ephemeris: JPL COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES 04 3 28 04 3 29 04 3 30 04 3 31 04 4 1 04 4 2 04 4 3 prn 3d rss (cm) 1 477 342 365 510 373 392 681 3 386 175 247 233 357 210 226 4 165 194 207 180 230 154 142 5 465 382 254 419 350 365 320 6 243 119 169 276 201 327 248 7 243 170 203 428 497 572 926 8 157 222 496 382 361 240 199 9 144 241 244 451 455 400 162 10 306 303 369 393 303 329 259 11 192 223 239 300 239 224 13 211 245 270 297 251 263 278 14 296 225 204 194 311 319 15 391 581 686 247 341 367 226 16 220 217 227 208 218 252 367 17 138 163 146 139 132 174 183 18 208 199 189 221 220 206 208 19 2694 20 218 226 326 372 223 191 233 21 181 176 174 376 293 240 198 22 280 419 227 296 190 188 324 24 216 182 174 351 572 240 385 25 166 152 189 184 366 281 164 26 165 187 231 392 336 158 184 27 288 346 354 303 262 332 422 28 183 184 189 215 293 207 242 29 216 138 196 324 597 186 386 30 379 328 183 474 440 183 206 31 130 124 221 182 130 180 273 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: algo alic alrt amc2 aoml artu asc1 aspa auck bahr bili bjfs braz brmu bucu cagz cas1 cedu chat coco cro1 daej darr darw dav1 dubo dwh1 fair fort glps goug guam guao guat harv hob2 hrao iisc irkt karr kely kerg khaj kit3 kokb kou1 kour kunm lae1 lhas lhaz lhue lpgs mac1 mad2 madr mag0 mas1 mcm4 mdvj mobn nico nklg nlib not1 noum nril nssp ntus nyal ohi3 onsa ous2 pdel pert petp pimo polv qaq1 ramo reso reyk reyz riog sach sant sch2 scub sey1 sofi stjo suwn syog thti tidb tixi tnml tow2 trab tro1 tskb twtf ulab unsa vesl wtzr yakt yell yibl zamb zeck zwen