Delivered-To: igsreport@igscb.jpl.nasa.gov Date: Tue, 10 Feb 2004 18:57:52 -0800 From: Yvonne Vigue Message-Id: <200402110257.i1B2vqNC009399@malina.jpl.nasa.gov> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-11028] Wk 1255 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 10 Feb 18:57:53 PST 2004 Message Number 11028 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1255 (DAYS 25-31, DATES 2004 Jan 25 - Jan 31) ****************************************************************************** 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/1255. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl12557.sum This text file. jpl12557.erp Earth rotation parameters for GPS week 1255. jpl12557.snx Ground station coordinates for GPS week 1255, SINEX format. jpl1255[0-6].sp3 GPS ephemerides for GPS week 1255, sp3 format. jpl1255[0-6].sp3c GPS ephemerides for GPS week 1255, sp3c format. jpl1255[0-6].tro Ground station troposphere estimates for GPS week 1255. jpl1255[0-6].clk GPS and ground station clocks for GPS week 1255, 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 PRN24 and PRN27 excluded on day 028. JPL REFERENCE CLOCK TABLE GPS week 1255 (2004 Jan 25 - Jan 31) 2004-01-25 AMC2 2004-01-26 AMC2 2004-01-27 AMC2 2004-01-28 AMC2 2004-01-29 AMC2 2004-01-30 AMC2 2004-01-31 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 1255 (2004 Jan 25 - Jan 31) 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 53029.50 -28606 175439 -4177096 3892 24 26 127 127 78 0 29 -1203 1263 53030.50 -29738 176917 -4181107 4130 23 25 126 126 78 0 29 -1265 1496 53031.50 -30958 178593 -4185239 4134 22 24 123 123 78 0 29 -1423 1586 53032.50 -32555 180353 -4189233 3853 23 25 124 124 80 0 27 -2309 1681 53033.50 -34800 182234 -4192851 3384 24 27 124 124 78 0 29 -2192 2016 53034.50 -37421 184086 -4196073 3059 22 26 122 122 78 0 29 -2744 1504 53035.50 -40560 185588 -4199093 2982 23 25 122 122 78 0 29 -2455 1291 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1255: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1255 (2004 Jan 25 - Jan 31) 04 1 25 04 1 26 04 1 27 04 1 28 04 1 29 04 1 30 04 1 31 prn 3d rss (cm) 1 2 4 6 5 7 5 3 2 3 3 6 8 7 4 5 3 6 3 3 7 8 13 3 4 5 5 5 3 4 3 3 5 5 4 8 4 7 4 4 6 5 2 3 4 6 4 3 7 5 6 6 9 5 5 4 8 6 4 3 19 16 8 4 9 9 7 14 9 6 7 6 10 2 2 3 4 6 5 3 11 6 5 6 10 9 7 5 13 5 8 6 8 5 4 3 14 7 6 5 8 5 6 8 15 5 4 3 5 3 2 4 16 4 3 3 6 6 4 4 17 4 6 3 5 7 7 5 18 8 5 6 6 4 6 5 20 6 5 4 9 8 6 3 21 9 5 6 6 7 7 5 22 11 9 10 10 6 6 9 23 8 9 10 8 4 4 7 24 3 3 5 10 9 3 25 4 5 5 6 8 3 3 26 2 5 3 3 6 3 4 27 4 5 8 15 5 3 28 6 5 4 7 7 6 3 29 3 5 4 4 6 4 4 30 10 6 6 4 3 6 10 31 5 8 6 5 8 8 2 _______________________ 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 1255 (2004 Jan 25 - Jan 31) 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 0.660e-01 1.01 42.6 4.00 3.33 ALIC 5.0 12.5 -0.808e-01 52.8 6.21 3.40 ALRT 7.0 0.364e+06 8.49 17.2 4.00 1.95 AMC2 8.4 . . 40.7 5.00 3.29 AOML 3.0 30.0 0.323e-02 65.3 4.77 2.69 AREQ 6.9 22.3 -0.669e-01 21.9 4.00 2.79 ARTU 7.0 13.6 -0.604e-01 23.0 4.83 2.48 ASC1* 5.8 0.486e+07 0.721e+04 81.9 5.00 2.44 ASPA 7.0 0.289e+06 1.49 44.7 7.44 4.19 AUCK* 5.5 10.5 -0.798e-01 46.3 4.69 3.08 BAHR* 7.0 0.886 775. 52.0 5.47 3.91 BAN2 1.0 17.2 0.605e-02 66.0 8.00 2.42 BILI 7.0 0.442e+05 -0.852 37.4 5.00 2.28 BJFS 5.7 13.4 -0.587e-01 36.7 4.20 3.70 BOGT 6.8 25.5 -0.569e-01 44.7 6.00 2.77 BOR1 1.0 0.782 0.804e-01 44.0 4.00 2.44 BRAZ 4.8 0.289e+06 502. 55.6 6.00 1.70 BRMU* 7.0 0.289e+06 -1.75 48.4 6.16 3.96 BRST 0.9 0.286e+06 513. 44.0 5.00 2.07 BUCU 2.9 0.289e+06 469. 37.3 4.00 3.09 CAS1* 7.0 8.05 0.843e-03 25.4 4.16 1.30 CEDU* 2.0 17.0 -0.327e-02 58.0 4.00 3.20 CHAT* 5.0 10.9 -0.700e-01 62.6 5.00 2.95 COCO 7.0 15.6 -0.515e-02 25.9 6.31 3.70 CORD 1.0 12.4 0.461e-02 49.0 5.00 2.51 CRO1 5.6 25.5 -0.546e-01 37.0 4.88 3.65 DAEJ 1.0 3.10 608. 65.0 5.00 2.14 DARW 7.0 4.37 442. 55.4 6.73 3.53 DAV1* 7.0 14.6 -0.264e-02 46.7 4.00 1.19 DRAG 1.0 12.2 -0.691e-01 48.0 5.00 3.24 DUBO 4.6 262. 0.121e-02 46.4 4.00 2.31 DWH1 7.0 0.769 0.214e-01 50.4 6.60 3.00 FAIR 6.9 0.344 941. 33.4 5.75 1.87 FORT* 3.0 110. 0.872 84.8 6.00 1.58 GLPS 6.8 27.9 -0.851e-01 34.7 5.00 4.19 GOUG 1.6 0.288e+06 530. 59.9 5.49 2.83 GUAM 7.0 16.5 -0.919e-01 61.9 6.72 3.91 GUAO 4.0 9.56 -0.436e-01 39.0 5.27 3.19 GUAT 7.0 0.284e+06 506. 65.1 5.00 1.64 HNLC 1.0 21.3 -0.100 40.0 7.00 3.76 HOB2* 4.0 0.850e-01 0.210e-01 38.1 5.76 3.49 HRAO* 6.0 1.33 357. 19.0 5.16 3.46 IISC 6.0 28.7 -0.795e-01 57.9 6.76 3.52 IRKT* 7.0 0.170 -0.372e-01 46.0 5.16 2.53 KARR 6.6 14.5 -0.667e-01 61.9 5.74 2.75 KELY 4.0 8.84 -0.498e-01 28.5 5.00 1.16 KERG* 5.9 2.48 767. 54.0 6.00 2.87 KGN0 1.0 0.431 -0.952e-02 62.0 5.00 3.87 KHAJ 7.0 0.163 0.435 63.7 6.87 2.63 KIRU 1.0 6.33 -0.479e-01 22.0 5.00 1.63 KIT3* 5.9 18.7 0.335e-02 44.5 5.53 3.44 KOKB 6.0 0.795e-01 780. 73.8 8.53 3.29 KOUR* 7.0 2.18 565. 29.3 5.85 2.91 KUNM 7.0 42.7 -0.917e-02 74.3 6.00 2.48 KUUJ 2.0 10.9 0.243e-02 22.5 3.57 1.43 LAE1 6.9 14.5 -0.844e-01 64.7 7.00 4.15 LHAZ 1.0 0.288e+06 1.16 37.0 5.00 3.59 MAC1* 6.6 0.136e+04 -0.173 36.4 4.58 1.93 MAD2 6.0 0.141 1.22 39.2 5.51 1.96 MAG0 1.0 0.528e+05 -1.24 42.0 5.00 2.71 MAS1* 7.0 2.72 154. 25.4 4.66 3.07 MCM4* 6.7 0.331e+05 107. 40.7 3.16 1.09 MOBN 1.0 10.1 -0.519e-01 43.0 6.00 2.81 NICO 2.8 13.8 -0.330e-03 30.4 5.38 3.38 NKLG 7.0 0.152e+06 408. 63.7 7.29 2.14 NLIB* 1.0 0.432e+04 -21.3 38.0 4.00 2.33 NOT1 7.0 0.289e+06 501. 40.7 5.48 2.24 NOUM 1.8 0.288e+06 -7.08 46.7 6.57 3.85 NRIL 6.9 11.3 -0.635e-01 20.2 4.29 1.75 NSSP 2.0 9.27 -0.506e-01 54.5 5.10 3.13 NTUS 6.0 11.7 -0.902e-02 60.7 6.00 4.12 NYAL* 4.0 0.139 -0.251 34.8 4.29 1.55 OHI3 6.9 34.7 -0.710e-01 40.3 4.32 1.95 ONSA* 7.0 0.614e-01 -172. 37.9 4.31 2.48 OUS2 2.0 17.5 0.566e-02 42.5 4.00 3.53 PDEL 5.9 54.1 -0.972e-03 45.6 6.50 3.16 PERT* 6.8 2.66 999. 38.9 5.00 3.63 PETP 6.0 8.58 -0.538e-01 46.8 6.18 2.80 PIMO 6.6 22.8 -0.876e-01 23.8 5.00 1.84 POLV 3.0 0.290e+06 13.9 50.0 5.35 3.22 QAQ1 0.9 5.26 -0.481e-01 51.0 4.00 1.52 RAMO 1.0 12.7 -0.694e-01 51.0 7.00 3.19 RBAY 0.9 730. 0.123 57.0 5.00 1.14 REYK 7.0 10.2 -0.875e-03 47.8 6.45 1.64 RIOG* 4.6 11.8 -0.867e-01 37.0 4.24 2.67 SACH 5.9 0.407e+04 -0.211 53.4 4.86 1.41 SANT* 6.6 6.60 518. 37.6 5.00 2.64 SCH2 5.0 204. 76.6 25.5 4.29 2.76 SCUB 4.0 20.0 -0.730e-01 50.0 5.76 3.78 SELE 0.7 39.3 0.861e-03 39.0 3.00 2.81 SFER 1.0 0.139e+04 15.4 45.0 4.00 2.10 SIMO 7.0 154. -0.719e-03 38.7 5.29 2.79 SNI1 6.8 19.4 -0.589e-01 35.0 5.03 3.39 STJO 7.0 2.64 -24.1 26.4 4.49 3.40 STR1 1.0 9.24 -0.560e-01 48.0 5.00 3.31 SUWN 0.9 1.63 792. 47.0 4.00 2.66 SYOG 7.0 1.13 161. 47.0 5.12 1.64 THTI 6.7 7.37 311. 62.4 7.30 3.14 TIDB 2.0 0.789e-01 191. 22.5 6.51 3.40 TIXI 5.0 10.4 -0.617e-01 41.0 4.22 1.84 TNML 4.9 4.46 120. 40.8 4.23 3.96 TOW2 7.0 15.1 -0.806e-01 41.4 5.75 3.75 TRAB 1.0 11.6 0.484e-01 45.0 7.00 3.10 TRO1 5.9 10.6 -0.158e-02 59.5 5.20 1.57 TSKB* 7.0 1.38 -0.615 30.0 4.31 3.83 TWTF 1.0 0.499 0.308 57.0 5.00 3.76 UNSA 1.0 20.6 0.400e-02 39.0 6.00 3.48 URUM 0.8 22.4 -0.210e-01 33.0 6.00 3.04 USNO 2.0 0.357e-01 0.652 46.6 5.00 3.42 VESL 2.9 0.289e+06 495. 73.8 5.00 1.52 WTZR* 6.8 145. -0.101 45.5 5.16 2.94 YAKT 3.8 0.862 777. 60.5 8.00 1.94 YELL* 7.0 0.262 1.87 36.8 4.17 1.48 ZAMB 7.0 12.5 -0.226e-02 46.5 4.50 1.98 ZECK 3.0 18.4 -0.343e-03 36.7 4.00 3.24 ZWEN* 2.8 13.5 -0.905e-03 49.0 5.00 2.49 PRN01 7.0 4.60 327. 44.8 5.00 2.62 PRN02 7.0 3.28 -265. 45.6 5.16 2.52 PRN03 7.0 2.11 81.2 45.9 5.75 2.60 PRN04 7.0 0.741 -52.3 44.9 5.31 2.40 PRN05 7.0 2.87 15.1 46.9 5.16 2.43 PRN06 7.0 5.94 -3.21 44.8 5.00 2.32 PRN07 7.0 0.544 630. 47.0 5.31 2.40 PRN08 6.7 2.82 377. 45.3 6.10 2.29 PRN09 6.8 2.64 -27.5 43.0 5.15 2.10 PRN10 7.0 2.42 38.5 44.7 5.00 2.48 PRN11 7.0 0.386 92.7 49.6 5.00 2.48 PRN13 7.0 0.452 -31.4 47.4 5.31 2.41 PRN14 7.0 0.348 -18.0 50.3 5.00 2.63 PRN15 7.0 3.36 218. 46.0 5.16 2.52 PRN16 7.0 0.365 16.4 49.3 5.45 2.63 PRN17 7.0 1.19 149. 47.7 5.30 2.39 PRN18 7.0 0.541 -8.32 47.0 5.30 2.56 PRN20 7.0 0.366 -192. 48.4 5.59 2.37 PRN21 7.0 0.357 71.5 48.3 5.14 2.60 PRN22 7.0 1.21 -69.6 48.8 6.59 2.61 PRN23 7.0 1.16 193. 44.8 5.16 2.72 PRN24 6.0 2.91 47.0 45.5 5.16 2.45 PRN25 6.8 2.02 59.7 45.7 5.29 2.45 PRN26 7.0 0.833 443. 43.6 5.00 2.34 PRN27 5.7 1.11 900. 45.9 6.10 2.56 PRN28 7.0 0.691 16.8 48.7 5.00 2.52 PRN29 7.0 0.902 217. 43.7 5.00 2.29 PRN30 7.0 0.932 760. 46.0 5.00 2.29 PRN31 7.0 1.75 121. 45.7 5.60 2.60 _______________________ 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 1 25 04 1 26 04 1 27 04 1 28 04 1 29 04 1 30 04 1 31 prn 3d rss (cm) 1 418 410 355 428 370 311 474 2 234 285 218 324 306 334 287 3 137 221 326 175 223 195 410 4 213 248 224 234 260 230 302 5 144 186 221 219 189 308 305 6 1099 368 329 506 391 366 605 7 151 281 208 198 292 266 323 8 559 602 464 487 401 608 533 9 352 397 225 249 280 294 312 10 327 288 201 276 258 210 535 11 200 184 211 225 223 194 238 13 214 247 191 187 186 222 286 14 511 455 583 560 338 207 252 15 369 289 332 290 301 464 322 16 193 195 208 223 199 194 214 17 227 285 223 265 175 227 187 18 206 195 219 205 210 229 231 20 278 167 174 218 223 218 224 21 385 272 322 261 218 353 422 22 199 239 259 309 275 137 226 23 293 288 216 223 213 299 292 24 602 485 374 1389 1124 684 25 203 211 240 263 396 332 366 26 168 152 153 158 182 187 218 27 266 244 249 381 479 534 28 205 283 210 186 193 197 241 29 273 219 393 409 186 355 236 30 200 235 384 303 417 406 346 31 125 131 170 154 174 358 464 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: algo alic alrt amc2 aoml areq artu asc1 aspa auck bahr ban2 bili bjfs bogt bor1 braz brmu brst bucu cas1 cedu chat coco cord cro1 daej darw dav1 drag dubo dwh1 fair fort glps goug guam guao guat hnlc hob2 hrao iisc irkt karr kely kerg kgn0 khaj kiru kit3 kokb kour kunm kuuj lae1 lhaz mac1 mad2 mag0 mas1 mcm4 mobn nico nklg nlib not1 noum nril nssp ntus nyal ohi3 onsa ous2 pdel pert petp pimo polv qaq1 ramo rbay reyk riog sach sant sch2 scub sele sfer simo sni1 stjo str1 suwn syog thti tidb tixi tnml tow2 trab tro1 tskb twtf unsa urum usno vesl wtzr yakt yell zamb zeck zwen