Date: Wed, 12 Feb 2003 14:37:29 -0800 From: Yvonne Vigue Message-Id: <200302122237.h1CMbTx06414@johnson.jpl.nasa.gov> To: eisop@obspm.fr, igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-9990] Wk 1203 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 12 Feb 14:37:29 PST 2003 Message Number 9990 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1203 (DAYS 26-32, DATES 2003 Jan 26 - Feb 01) ****************************************************************************** Submitted by the JPL IGS/FLINN Analysis Team: Y E Bar-Sever, M B Heflin, Y Vigue-Rodi, F H Webb, J F Zumberge, 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/1203. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl12037.sum This text file. jpl12037.erp Earth rotation parameters for GPS week 1203. jpl12037.snx Ground station coordinates for GPS week 1203, SINEX format. jpl1203[0-6].sp3 GPS ephemerides for GPS week 1203, sp3 format. jpl1203[0-6].sp3c GPS ephemerides for GPS week 1203, sp3c format. jpl1203[0-6].tro Ground station troposphere estimates for GPS week 1203. jpl1203[0-6].clk GPS and ground station clocks for GPS week 1203, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 6.0 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 PRN13 excluded days 031 and 032. WARNING: Data from PRN14 excluded day 027. WARNING: Data from PRN15 excluded day 027. WARNING: Data from PRN17 excluded days 026 - 030. WARNING: Data from PRN24 excluded day 030. WARNING: Data from PRN30 excluded day 030. WARNING: Data from KIT3 excluded day 026. WARNING: Data from ASC1, ESTI, HFLK, ISTA, LBCH, LIND, SCUB excluded day 027. WARNING: Data from EBRE, HFLK, LBCH excluded day 028. WARNING: Data from HFLK, LBCH, LIND, MANA, OHI2, SCUB excluded day 029. WARNING: Data from CHAT, HFLK, KSTU, LBCH, LIND, WES2 excluded day 030. WARNING: Data from CASA, KELY, LBCH, LEEP, LIND, TIXI, WES2 excluded day 031. WARNING: Data from HFLK, JAMA, KIT3, LBCH, LEEP, LIND, WES2 excluded day 032. JPL REFERENCE CLOCK TABLE GPS week 1203 (2003 Jan 26 - Feb 01) 2003-01-26 AMC2 2003-01-27 AMC2 2003-01-28 AMC2 2003-01-29 AMC2 2003-01-30 AMC2 2003-01-31 AMC2 2003-02-01 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 1203 (2003 Jan 26 - Feb 01) 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 52665.50 -137443 248363 -3180058 3156 30 35 157 157 59 0 26 -1307 2372 52666.50 -138525 250915 -3183307 3341 32 38 169 169 59 0 24 -1441 2603 52667.50 -139153 253757 -3186486 3019 30 33 159 159 60 0 26 -257 2841 52668.50 -139281 256881 -3189659 3326 32 36 164 164 59 0 26 -244 2995 52669.50 -139482 259916 -3193075 3506 32 36 170 170 59 0 24 -170 2825 52670.50 -140304 262814 -3196615 3575 31 35 167 167 59 0 26 -850 2822 52671.50 -141883 265541 -3200182 3559 30 32 165 165 60 0 26 -864 2483 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1203: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1203 (2003 Jan 26 - Feb 01) 03 1 26 03 1 27 03 1 28 03 1 29 03 1 30 03 1 31 03 2 1 prn 3d rss (cm) 1 5 6 5 8 6 4 4 2 5 5 3 4 6 4 4 3 8 4 17 13 5 7 2 4 6 8 6 5 8 6 5 5 6 8 6 6 10 9 11 6 13 10 9 22 18 10 10 7 4 5 14 10 6 8 8 8 4 10 8 7 6 5 5 9 9 5 9 7 10 10 14 10 5 4 5 8 5 4 5 11 6 7 9 9 7 5 13 13 6 5 6 6 7 14 6 6 8 7 9 7 15 8 15 6 8 5 4 17 4 14 18 9 7 10 14 5 10 12 20 6 7 7 4 4 5 8 22 8 5 4 4 6 6 4 23 8 7 10 6 7 6 7 24 6 6 3 4 5 6 25 7 6 5 6 6 5 5 26 10 5 7 5 6 9 8 27 5 5 7 8 6 5 4 28 9 10 11 16 14 15 12 29 9 5 8 6 8 9 8 30 7 4 4 5 4 6 31 6 7 8 10 9 3 4 _______________________ 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 1203 (2003 Jan 26 - Feb 01) 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) | | | | | | | |___ |__ |_______ |_______ |___ |___ |__ ALBH 7.0 0.139e+04 -7.63 41.8 4.45 3.28 ALGO* 7.0 25.2 0.590e-01 65.5 3.60 2.91 AMC2 7.1 . . 41.4 5.00 3.22 AOML 7.0 27.1 -0.907e-02 61.6 4.46 2.63 AREQ 6.0 0.345e+05 -0.477 24.5 4.00 2.40 ARTU 7.0 0.123e+04 -0.813e-01 23.6 4.00 2.36 ASC1* 3.9 0.626e+05 0.749e+04 87.9 5.28 3.81 AUCK* 6.4 17.4 -0.934e-01 48.5 4.60 2.90 BAHR* 7.0 0.556 428. 39.0 4.46 3.97 BAN2 1.0 13.6 0.255e-02 60.0 7.00 2.56 BILI 5.9 10.9 -0.742e-01 38.7 5.00 2.37 BJFS 0.4 0.292e+06 456. 25.5 4.40 1.78 BOGT 6.8 0.153e+05 0.425 39.2 6.17 2.50 BRAZ 6.7 0.289e+06 503. 59.6 5.87 1.67 CAS1* 6.0 9.57 -0.328e-02 28.3 4.00 1.09 CEDU* 6.0 25.2 -0.119e-01 46.7 4.13 3.06 CFAG 0.9 19.8 -0.125 61.0 5.00 2.32 COCO 7.0 10.9 -0.853e-02 27.8 5.30 3.61 CRO1 7.0 27.6 -0.723e-01 37.6 5.15 3.76 DARW 2.0 26.3 -0.116 50.4 6.00 3.46 DAV1* 4.8 149. -0.229e-01 48.2 3.68 1.15 DUBO 4.0 11.8 -0.229e-02 55.0 3.28 2.51 EISL 0.9 79.8 0.964e-02 69.0 6.00 2.79 FORT* 7.0 0.389 0.432 87.4 6.46 1.48 GUAM 5.0 27.5 -0.115 61.9 6.00 4.00 HRAO* 3.0 0.542e+04 590. 28.3 5.00 3.34 IISC 1.6 24.3 -0.125 58.3 5.60 2.91 IRKT* 5.8 28.2 0.247e-01 49.2 4.38 2.76 JAB1 5.0 31.7 -0.118e-01 33.8 7.00 2.82 KELY 5.0 0.299e+04 0.206 30.1 5.17 1.12 KERG* 7.0 2.31 630. 44.4 5.62 2.23 KIT3* 4.2 0.679e+04 0.236 47.0 5.18 2.68 KODK 3.0 15.0 -0.656e-01 55.0 5.00 2.58 KOKB 7.0 0.760e-01 20.1 59.3 7.00 3.61 KOUR* 1.9 2.35 933. 41.6 5.51 2.04 KUNM 6.0 62.2 -0.235e-01 72.3 5.85 2.65 LHAS* 1.0 15.1 -0.367e-02 34.0 4.00 3.66 MAC1* 7.0 16.1 -0.353e-02 31.7 3.60 1.83 MAD2 2.0 0.885e-01 0.816 41.0 5.54 3.17 MALD 4.0 57.8 0.937 64.6 7.51 3.16 MALI* 7.0 0.328e+05 312. 75.0 7.59 1.94 MAS1* 5.0 2.53 783. 47.8 4.22 2.86 MCM4* 7.0 0.249e+05 107. 46.3 3.00 1.03 MOBN 1.0 13.9 -0.617e-01 41.0 5.00 3.10 NKLG 7.0 0.158e+06 544. 69.6 6.29 1.96 NOT1 1.0 0.287e+06 506. 52.0 5.00 2.26 NOUM 5.0 0.288e+06 3.33 69.1 6.42 3.63 NRIL 6.8 15.9 -0.772e-01 22.5 4.29 1.80 NTUS 6.0 11.6 -0.157e-01 64.3 6.34 4.75 NYA1 2.0 0.421e-01 -0.103 37.5 3.00 1.25 NYAL* 5.0 84.4 0.207e-01 38.4 4.00 1.29 OHI2 5.0 14.3 -0.570e-02 41.6 4.00 2.35 ONSA* 7.0 0.489 782. 43.6 4.00 2.51 PARC 1.0 11.3 -0.893e-01 56.0 6.00 3.14 PDEL 6.0 55.5 -0.112e-01 81.9 5.35 3.40 PERT* 2.0 17.5 -0.763e-01 62.5 4.49 2.78 PETP 7.0 14.5 -0.628e-01 44.8 5.15 2.83 PIMO 4.7 32.7 -0.113 25.0 5.00 1.65 POL2 1.0 18.2 -0.674e-01 30.0 3.00 3.36 RAMO 5.0 20.9 -0.879e-01 50.5 6.00 2.96 RESO 6.7 12.4 -0.627e-01 20.3 4.00 1.37 REYK 3.0 13.9 -0.306e-02 54.0 6.00 1.81 RIOG* 1.0 13.9 -0.101 37.0 4.00 2.28 SANT* 6.9 9.07 455. 52.0 5.00 1.97 SELE 1.0 30.8 0.622e-03 54.0 3.00 2.47 SFER 1.0 0.531 771. 47.0 4.00 2.47 SIMO 2.0 156. -0.667e-02 40.1 5.54 2.70 SNI1 3.9 22.6 -0.743e-01 35.2 4.00 3.07 SSIA 6.2 0.290e+06 500. 86.2 5.49 1.72 STJO 6.9 20.3 -0.191 32.4 4.32 3.37 SUTM 1.9 14.1 -0.496e-02 39.0 4.51 2.59 SYOG 3.7 1.22 160. 58.6 5.26 1.48 THTI 7.0 6.62 292. 75.6 6.75 2.12 TIDB 7.0 0.158 347. 27.9 5.47 3.43 TIXI 1.0 11.7 -0.748e-01 42.0 4.00 2.13 TLSE 3.9 0.129e+05 67.2 59.1 4.00 2.48 TNML 1.0 6.51 480. 43.0 4.00 4.18 TOW2 6.5 16.7 -0.102 42.4 4.77 2.98 TRAB 1.9 16.5 0.379e-01 47.4 5.00 2.73 TSKB* 7.0 1.33 -1.39 31.9 4.16 4.09 TWTF 1.0 0.417 0.305 58.0 5.00 3.87 ULAB 1.0 21.9 -0.113e-02 43.0 4.00 2.21 UNSA 1.0 26.1 0.104e-02 48.0 6.00 2.24 URUM 1.9 56.9 -0.233e-01 38.5 6.00 3.18 VNDP 2.9 25.2 -0.843e-01 42.6 4.33 3.15 WTZR* 7.0 0.749e-01 0.765 48.5 4.73 2.98 YAKT 6.0 0.231e+05 893. 58.0 7.00 2.27 YAR2 5.0 4.62 0.195 25.6 4.66 3.81 YELL* 7.0 0.306 0.868e-01 48.3 4.00 1.48 ZECK 4.9 20.8 -0.795e-02 42.5 4.22 3.33 ZWEN* 1.0 16.0 -0.817e-02 56.0 5.00 2.61 PRN01 7.0 4.48 269. 46.6 5.00 2.61 PRN02 7.0 3.10 -56.0 51.7 5.00 2.43 PRN03 7.0 2.37 101. 44.6 5.00 2.45 PRN04 6.7 0.881 18.9 54.1 5.00 2.21 PRN05 7.0 3.64 53.3 49.9 5.00 2.25 PRN06 7.0 7.02 -2.44 46.8 5.00 2.30 PRN07 7.0 0.649 257. 56.5 5.00 2.17 PRN08 6.8 2.61 171. 48.9 5.00 2.44 PRN09 6.7 2.87 -28.3 46.7 5.00 2.02 PRN10 7.0 2.42 19.3 57.2 5.00 2.38 PRN11 7.0 0.405 33.6 51.0 5.00 2.33 PRN13 5.0 0.354 -22.0 59.0 5.00 2.33 PRN14 6.0 0.266 -28.4 48.5 5.00 2.58 PRN15 5.8 3.21 65.8 49.7 5.00 2.33 PRN17 1.9 1.93 14.3 48.0 5.53 2.51 PRN18 7.0 0.475 -3.56 46.4 5.00 2.57 PRN20 7.0 0.314 -207. 52.9 5.15 2.41 PRN22 7.0 7.06 -3.34 53.2 4.61 2.35 PRN23 7.0 7.10 18.7 49.7 5.00 2.30 PRN24 5.7 2.94 4.57 48.7 5.00 2.36 PRN25 6.8 1.98 38.6 48.6 5.15 2.26 PRN26 7.0 0.912 404. 50.9 5.00 2.11 PRN27 6.7 1.54 571. 47.5 5.00 2.49 PRN28 7.0 1.12 -74.1 49.6 5.00 2.24 PRN29 7.0 0.845 44.6 48.6 5.00 2.32 PRN30 6.0 1.00 546. 57.6 5.00 2.33 PRN31 7.0 1.46 257. 47.0 5.00 2.42 _______________________ 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 1 26 03 1 27 03 1 28 03 1 29 03 1 30 03 1 31 03 2 1 prn 3d rss (cm) 1 696 397 485 363 419 472 393 2 430 362 462 324 366 546 468 3 298 419 193 273 418 433 382 4 368 366 293 244 243 286 389 5 269 310 294 375 362 350 358 6 424 474 442 512 624 484 331 7 600 493 473 498 664 357 224 8 237 229 279 285 334 297 459 9 269 233 319 299 182 267 285 10 297 288 261 167 200 250 246 11 349 163 200 253 286 305 263 13 250 190 248 247 294 14 511 203 496 404 327 244 15 702 330 315 469 471 540 17 285 300 18 327 217 224 229 291 373 251 20 241 330 349 300 366 346 372 22 492 369 531 528 653 539 592 23 470 411 350 364 569 724 514 24 538 304 319 425 1165 494 25 256 297 316 275 328 418 437 26 254 202 213 216 460 197 226 27 275 301 204 209 197 242 248 28 177 165 183 228 273 264 302 29 293 200 154 185 226 232 277 30 297 246 224 240 197 254 31 402 390 207 222 273 254 228 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: albh algo amc2 aoml areq artu asc1 auck bahr ban2 bili bjfs bogt braz cas1 cedu cfag coco cro1 darw dav1 dubo eisl fort guam hrao iisc irkt jab1 kely kerg kit3 kodk kokb kour kunm lhas mac1 mad2 mald mali mas1 mcm4 mobn nklg not1 noum nril ntus nya1 nyal ohi2 onsa parc pdel pert petp pimo pol2 ramo reso reyk riog sant sele sfer simo sni1 ssia stjo sutm syog thti tidb tixi tlse tnml tow2 trab tskb twtf ulab unsa urum vndp wtzr yakt yar2 yell zeck zwen