Delivered-To: igsreport@igscb.jpl.nasa.gov Date: Mon, 5 Jan 2004 14:18:49 -0800 From: Yvonne Vigue Message-Id: <200401052218.i05MInZi007828@malina.jpl.nasa.gov> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-10914] Wk 1250 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 05 Jan 14:18:50 PST 2004 Message Number 10914 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1250 (DAYS 355-361, DATES 2003 Dec 21 - Dec 27) ****************************************************************************** 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/1250. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl12507.sum This text file. jpl12507.erp Earth rotation parameters for GPS week 1250. jpl12507.snx Ground station coordinates for GPS week 1250, SINEX format. jpl1250[0-6].sp3 GPS ephemerides for GPS week 1250, sp3 format. jpl1250[0-6].sp3c GPS ephemerides for GPS week 1250, sp3c format. jpl1250[0-6].tro Ground station troposphere estimates for GPS week 1250. jpl1250[0-6].clk GPS and ground station clocks for GPS week 1250, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 5.0 cm 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 PRN10 excluded day 355. WARNING: Data from PRN18 excluded day 360. WARNING: Data from PRN21 excluded days 357 and 358. WARNING: Data from PRN28 excluded day 355. WARNING: Data from PRN31 excluded days 355, 357-359. JPL REFERENCE CLOCK TABLE GPS week 1250 (2003 Dec 21 - Dec 27) 2003-12-21 AMC2 2003-12-22 AMC2 2003-12-23 AMC2 2003-12-24 AMC2 2003-12-25 AMC2 2003-12-26 AMC2 2003-12-27 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 1250 (2003 Dec 21 - Dec 27) 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 52994.50 64953 156373 -4019171 3941 27 30 113 113 80 0 25 -2739 -456 52995.50 61942 155860 -4022791 3299 23 26 102 102 80 0 28 -3144 -731 52996.50 58504 155427 -4026264 3647 23 26 108 108 80 0 26 -3525 -559 52997.50 54651 155094 -4029917 3660 23 26 107 107 80 0 26 -3931 -286 52998.50 50685 154794 -4033479 3464 24 26 107 107 80 0 27 -3686 -12 52999.50 47317 154656 -4036846 3269 24 25 107 107 80 0 27 -2879 132 53000.50 44367 154746 -4039828 2696 23 25 105 105 80 0 28 -3031 292 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1250: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1250 (2003 Dec 21 - Dec 27) 03 12 21 03 12 22 03 12 23 03 12 24 03 12 25 03 12 26 03 12 27 prn 3d rss (cm) 1 3 4 2 3 3 6 6 2 4 5 4 5 6 6 3 3 4 7 6 7 10 11 4 4 5 15 3 3 3 6 3 5 6 4 6 6 4 5 6 6 4 4 5 6 5 6 5 7 4 3 2 3 4 7 6 8 8 9 6 4 6 5 3 9 6 6 6 5 6 5 6 10 6 4 3 3 3 3 11 5 5 6 5 5 6 5 13 9 8 5 6 6 5 7 14 3 3 4 6 5 7 8 15 6 6 5 5 7 7 7 16 3 3 3 4 5 5 2 17 3 5 4 5 5 5 4 18 8 5 10 7 14 3 20 7 5 5 5 4 7 5 21 4 3 6 7 7 23 7 8 9 11 10 9 9 24 5 4 3 3 4 4 7 25 4 5 3 8 5 9 8 26 6 5 11 9 5 6 7 27 8 6 2 2 4 4 3 28 6 6 4 6 5 6 29 10 7 6 6 5 7 7 30 3 3 6 4 4 4 4 31 7 9 _______________________ 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 1250 (2003 Dec 21 - Dec 27) 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 0.663e-01 0.246 43.0 4.15 3.33 ALIC 5.0 19.0 -0.106 51.8 5.42 3.44 ALRT 4.0 7.45 -0.534e-01 17.5 4.00 1.64 AMC2 7.7 . . 40.0 5.00 3.53 AOML 5.0 23.5 -0.168e-02 59.8 4.86 2.74 AREQ 7.0 22.4 -0.721e-01 21.5 3.87 2.97 ARTU 6.5 15.1 -0.695e-01 22.4 4.50 2.27 ASC1* 6.9 0.392e+07 0.591e+04 75.9 5.31 2.76 ASPA 5.0 0.290e+06 -1.40 41.2 7.41 3.98 AUCK* 6.4 12.8 -0.974e-01 46.5 5.04 2.95 BAHR* 7.0 0.466 775. 55.1 5.16 3.72 BAN2 1.0 16.7 -0.309e-02 65.0 8.00 2.19 BILI 7.0 8.22 -0.704e-01 36.8 4.30 2.59 BOGT 7.0 23.5 -0.722e-01 40.0 6.45 2.94 BRAZ 4.5 0.290e+06 499. 54.3 6.18 1.59 BRMU* 6.9 0.289e+06 -0.926 41.4 5.59 3.69 BUCU 2.0 0.289e+06 472. 40.1 4.54 3.40 CAS1* 7.0 8.94 -0.350e-02 24.2 4.49 1.14 CEDU* 2.0 17.9 -0.846e-02 31.0 4.00 3.16 CHAT* 7.0 10.9 -0.829e-01 59.6 5.15 2.89 CHUR 3.0 8.17 -40.1 26.2 4.39 1.68 COCO 7.0 10.3 -0.481e-02 25.3 4.75 3.89 CRO1 7.0 19.1 -0.660e-01 36.7 5.75 3.59 DARW 7.0 8.00 475. 56.6 7.00 3.49 DAV1* 7.0 15.1 -0.672e-02 54.7 4.00 1.29 DRAG 0.7 16.4 -0.771e-01 47.0 5.00 2.77 DUBO 6.8 11.3 -0.174e-02 53.2 3.45 2.69 DWH1 7.0 0.614 0.242e-01 49.0 6.30 3.23 EURK 3.0 14.0 -0.796e-02 61.0 5.00 1.84 FAIR 7.0 0.788e-01 941. 23.2 5.00 2.28 FORT* 4.8 0.331 0.246 70.6 6.00 1.59 GLPS 7.0 30.9 -0.103 34.7 4.88 4.39 GOUG 0.8 0.290e+06 481. 60.0 5.00 2.76 GUAM 5.9 0.627e+04 -0.741e-01 53.6 6.70 3.69 GUAO 3.0 11.5 -0.539e-01 38.8 5.00 3.19 HERT 1.0 18.9 -0.577e-01 27.0 5.00 2.89 HOB2* 4.0 0.775e-01 -0.414 43.5 6.33 3.38 HRAO* 6.0 0.648e+05 363. 19.7 5.18 3.26 IISC 6.0 30.3 -0.903e-01 57.8 5.70 3.62 IRKT* 7.0 39.9 -0.489e-01 50.3 5.00 2.15 KARR 6.8 21.1 -0.892e-01 59.4 6.45 2.92 KELY 6.9 8.87 -0.581e-01 29.9 5.29 1.26 KERG* 6.0 1.90 333. 47.2 5.52 2.29 KHAJ 6.8 0.542e+05 -10.8 60.5 6.46 1.80 KIRU 2.0 7.79 -0.573e-01 20.5 4.53 2.19 KIT3* 3.0 15.4 -0.252e-02 45.1 5.00 3.39 KOKB 7.0 0.815e-01 839. 59.9 7.60 3.33 KOU1 2.0 0.290e+06 19.2 56.5 7.50 2.37 KOUR* 4.9 2.33 570. 28.7 6.23 2.33 KUNM 7.0 39.8 -0.124e-01 75.5 6.00 2.37 LAE1 4.8 22.6 -0.110 63.3 7.00 4.14 LHAZ 4.9 0.289e+06 0.322 38.0 5.00 3.42 MAC1* 7.0 16.7 -0.432e-02 35.0 3.73 2.04 MAD2 6.9 365. 0.755e-01 39.7 5.16 1.93 MAS1* 7.0 2.56 157. 25.6 4.59 3.07 MCM4* 6.0 152. 473. 42.1 3.00 1.10 MDVJ 0.9 200. 81.4 61.0 5.00 2.39 MIZU 1.0 0.361 -0.209e-02 45.0 5.00 2.90 MOBN 5.0 13.8 -0.629e-01 37.7 5.00 3.18 NICO 0.5 14.7 0.315e-01 29.0 5.00 3.35 NKLG 6.0 0.163e+06 494. 68.7 6.84 2.30 NLIB* 5.0 50.5 0.931 41.5 3.84 2.28 NOT1 7.0 0.289e+06 503. 50.1 5.20 2.16 NOUM 0.8 0.288e+06 -15.4 44.0 6.00 3.88 NRIL 7.0 11.5 -0.696e-01 20.1 4.13 2.15 NSSP 1.0 13.5 -0.592e-01 52.0 4.00 2.96 NTUS 2.9 32.5 -0.126e-01 58.3 6.32 3.98 NYA1 2.0 0.236 -0.619 65.3 3.00 1.42 NYAL* 3.9 185. -0.260 36.5 4.00 1.33 OHI2 1.8 7.15 -0.855e-02 33.5 4.00 2.68 OHI3 3.7 20.9 -0.914e-01 29.9 4.00 1.77 ONSA* 6.6 0.764e+04 -124. 39.1 4.16 2.41 OUS2 4.9 17.6 -0.363e-02 41.8 5.22 3.26 PDEL 5.8 55.0 -0.417e-02 45.1 5.98 3.31 PERT* 7.0 13.6 -0.807e-01 39.1 4.61 3.80 PETP 7.0 11.6 -0.640e-01 47.1 6.00 2.79 PIMO 6.7 32.3 -0.106 23.6 5.15 1.72 POLV 1.0 0.289e+06 13.1 52.0 5.00 2.97 RAMO 0.9 13.4 -0.830e-01 41.0 6.00 2.90 RBAY 1.0 158. -0.716e-01 87.0 5.00 2.45 REYK 7.0 10.2 -0.557e-02 45.6 6.00 1.90 RIOG* 0.6 12.2 -0.124 35.0 4.00 2.67 SACH 5.0 10.5 -0.559e-01 52.8 4.22 1.30 SANT* 7.0 6.30 516. 46.7 5.00 2.90 SCH2 7.0 192. 12.5 26.6 3.32 2.69 SCUB 2.0 19.9 -0.880e-01 49.0 7.00 3.24 SELE 4.0 35.8 -0.206e-02 37.0 3.00 2.91 SIMO 7.0 141. 0.223e-03 38.2 5.30 2.95 SNI1 6.8 19.9 -0.703e-01 35.9 4.45 3.16 SSIA 6.6 0.288e+06 512. 78.0 5.59 1.66 STJO 7.0 0.729e-01 -25.0 32.3 4.44 3.53 SUWN 7.0 1.19 795. 49.6 4.46 2.66 SYOG 7.0 0.944 161. 63.2 5.16 1.86 THTI 7.0 5.82 241. 77.7 7.00 1.98 TIDB 3.0 0.112 190. 24.7 6.68 3.53 TIXI 7.0 8.42 -0.674e-01 40.7 4.00 2.12 TNML 6.0 9.15 343. 39.7 4.00 3.79 TOW2 7.0 21.3 -0.108 41.5 5.90 3.60 TRAB 5.0 12.2 0.397e-01 43.8 5.00 3.14 TRO1 3.9 11.2 -0.509e-02 64.3 5.00 1.59 TSKB* 7.0 1.61 -0.389 30.3 4.32 3.83 UNSA 6.0 23.9 -0.954e-03 41.5 5.68 3.18 VESL 5.9 0.287e+06 494. 67.8 5.00 2.00 WTZR* 7.0 0.570e-01 -0.622 44.6 4.87 3.13 WUHN 1.0 25.5 -0.890e-01 87.0 6.00 3.45 YAKT 7.0 0.894 8.94 55.6 7.00 2.22 YELL* 7.0 0.833e-01 7.03 32.1 4.00 1.93 ZAMB 7.0 13.6 -0.530e-02 60.8 5.31 1.89 ZECK 1.0 32.2 -0.998e-02 35.0 4.00 3.42 PRN01 6.7 5.10 321. 44.2 5.00 2.59 PRN02 7.0 2.34 -244. 46.2 5.00 2.43 PRN03 7.0 2.38 72.2 47.0 5.00 2.45 PRN04 6.7 0.989 -29.9 43.9 5.15 2.36 PRN05 7.0 2.00 10.6 47.2 5.00 2.36 PRN06 7.0 9.95 -2.52 46.3 5.00 2.30 PRN07 7.0 0.824 642. 49.0 5.00 2.42 PRN08 7.0 3.12 393. 47.9 5.00 2.41 PRN09 7.0 2.71 -22.5 44.9 5.00 2.43 PRN10 6.0 2.81 36.5 46.8 5.00 2.43 PRN11 7.0 0.351 85.3 49.2 5.87 2.38 PRN13 7.0 0.286 -31.8 46.8 5.00 2.38 PRN14 7.0 0.347 -18.2 49.7 5.00 2.61 PRN15 6.8 3.18 203. 48.7 5.16 2.38 PRN16 7.0 0.311 15.7 47.6 5.00 2.54 PRN17 6.8 1.10 83.8 48.0 5.00 2.40 PRN18 6.0 0.487 -1.79 47.5 5.00 2.62 PRN20 7.0 0.280 -198. 48.5 5.00 2.35 PRN21 5.0 0.333 69.3 48.8 5.42 2.66 PRN23 7.0 1.23 -151. 44.7 5.00 2.79 PRN24 6.8 2.91 84.8 47.3 5.15 2.56 PRN25 7.0 2.56 57.5 44.7 5.00 2.59 PRN26 6.8 0.749 472. 45.4 5.00 2.23 PRN27 7.0 1.17 863. 46.3 5.00 2.54 PRN28 6.0 0.604 10.9 46.7 5.00 2.47 PRN29 6.9 0.982 196. 44.9 5.16 2.23 PRN30 7.0 0.938 705. 45.3 5.00 2.33 PRN31 3.0 2.08 10.9 48.0 5.00 2.41 _______________________ 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 03 12 21 03 12 22 03 12 23 03 12 24 03 12 25 03 12 26 03 12 27 prn 3d rss (cm) 1 851 707 746 685 500 379 894 2 329 191 259 251 261 233 246 3 191 172 347 318 285 183 213 4 237 246 358 148 182 180 490 5 365 319 255 223 226 184 200 6 673 703 668 609 734 651 626 7 134 149 176 191 191 177 159 8 291 270 254 274 366 337 298 9 262 353 347 163 166 201 221 10 410 336 339 252 279 258 11 181 170 269 231 173 291 237 13 193 193 233 217 235 203 201 14 282 205 222 226 255 448 222 15 317 429 321 437 432 743 375 16 378 340 337 334 341 267 230 17 220 147 251 283 226 380 183 18 213 204 189 183 174 186 20 185 192 238 357 415 226 220 21 285 293 365 427 201 23 566 187 325 294 212 402 356 24 235 206 221 264 308 294 239 25 286 219 205 179 172 182 183 26 327 319 282 257 273 359 247 27 206 211 224 192 162 183 191 28 177 185 166 189 163 206 29 625 476 318 474 298 256 188 30 144 136 156 196 261 253 216 31 348 213 262 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: algo alic alrt amc2 aoml areq artu asc1 aspa auck bahr ban2 bili bogt braz brmu bucu cas1 cedu chat chur coco cro1 darw dav1 drag dubo dwh1 eurk fair fort glps goug guam guao hert hob2 hrao iisc irkt karr kely kerg khaj kiru kit3 kokb kou1 kour kunm lae1 lhaz mac1 mad2 mas1 mcm4 mdvj mizu mobn nico nklg nlib not1 noum nril nssp ntus nya1 nyal ohi2 ohi3 onsa ous2 pdel pert petp pimo polv ramo rbay reyk riog sach sant sch2 scub sele simo sni1 ssia stjo suwn syog thti tidb tixi tnml tow2 trab tro1 tskb unsa vesl wtzr wuhn yakt yell zamb zeck