Delivered-To: igsreport@igscb.jpl.nasa.gov Date: Mon, 3 Nov 2003 17:01:04 -0800 From: Yvonne Vigue Message-Id: <200311040101.hA4114iI020514@fuller.jpl.nasa.gov> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-10738] Wk 1241 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 03 Nov 17:01:10 PST 2003 Message Number 10738 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1241 (DAYS 292-298, DATES 2003 Oct 19 - Oct 25) ****************************************************************************** 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/1241. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl12417.sum This text file. jpl12417.erp Earth rotation parameters for GPS week 1241. jpl12417.snx Ground station coordinates for GPS week 1241, SINEX format. jpl1241[0-6].sp3 GPS ephemerides for GPS week 1241, sp3 format. jpl1241[0-6].sp3c GPS ephemerides for GPS week 1241, sp3c format. jpl1241[0-6].tro Ground station troposphere estimates for GPS week 1241. jpl1241[0-6].clk GPS and ground station clocks for GPS week 1241, 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.) A clock discontinuity (reset) of about 18.25 microseconds was detected for PRN04 at approximately 00:55 on day 297. WARNING: Data from PRN11 excluded on days 295 and 296. WARNING: Data from PRN20 excluded on day 295. WARNING: Data from PRN23 and PRN26 excluded on day 297. JPL REFERENCE CLOCK TABLE GPS week 1241 (2003 Oct 19 - Oct 25) 2003-10-19 AMC2 2003-10-20 AMC2 2003-10-21 USN1 2003-10-22 USN1 2003-10-23 USN1 2003-10-24 USN1 2003-10-25 USN1 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 1241 (2003 Oct 19 - Oct 25) 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 52931.50 226954 251514 -3815245 5630 24 29 140 140 80 0 28 -2073 -2109 52932.50 225020 248966 -3821173 6226 24 28 141 141 80 0 28 -2024 -2308 52933.50 222986 246271 -3827332 6091 25 30 142 142 80 0 28 -2060 -2365 52934.50 220960 243683 -3833832 6910 27 32 149 149 80 0 26 -2081 -2691 52935.50 219713 241271 -3840462 6351 26 31 142 142 80 0 27 -965 -2111 52936.50 218895 239047 -3846534 5793 26 30 143 143 80 0 26 -849 -1899 52937.50 218327 236952 -3852051 5241 25 29 134 134 80 0 28 -302 -2035 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1241: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1241 (2003 Oct 19 - Oct 25) 03 10 19 03 10 20 03 10 21 03 10 22 03 10 23 03 10 24 03 10 25 prn 3d rss (cm) 1 8 7 4 8 8 12 6 2 4 3 5 4 6 4 4 3 4 5 7 3 3 6 4 4 8 6 3 5 4 12 4 5 3 3 3 2 4 3 3 6 8 6 4 6 4 4 3 7 9 9 10 7 7 7 6 8 8 5 3 10 4 4 4 9 4 3 4 5 4 4 2 10 8 3 9 8 4 6 4 11 6 5 2 4 4 13 8 6 6 9 7 10 6 14 3 4 4 5 4 4 3 15 3 3 3 3 4 6 3 16 5 6 5 4 6 6 6 17 5 3 4 5 7 4 4 18 5 6 4 4 4 6 4 20 9 7 8 8 8 5 21 6 4 5 4 4 6 3 23 9 4 6 5 6 6 24 6 5 2 4 3 5 5 25 7 2 2 4 5 6 2 26 7 6 5 3 8 3 27 8 6 4 6 6 5 3 28 9 8 8 8 6 2 5 29 6 5 9 6 14 3 2 30 4 3 5 3 4 4 4 31 14 3 6 9 4 4 3 _______________________ 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 1241 (2003 Oct 19 - Oct 25) 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 0.700e-01 0.442 45.8 3.76 3.19 AMC2 7.2 0.176 0.188e-02 40.9 5.00 2.94 AREQ 7.0 27.2 -0.870e-01 23.2 3.48 3.30 ARTU 6.8 98.9 -0.715e-01 23.1 4.00 1.77 ASC1* 5.6 0.735e+06 855. 77.1 5.38 3.21 AUCK* 2.8 15.5 -0.817e-01 46.7 4.00 3.02 BAHR* 7.0 0.441 775. 38.4 4.87 3.88 BILI 5.6 383. -0.181 39.5 4.66 1.98 BJFS 6.7 0.289e+06 455. 22.1 4.46 3.42 BOGT 7.0 34.1 -0.745e-01 55.8 6.00 2.88 BRAZ 4.8 0.282e+06 492. 56.0 5.59 1.71 BRMU* 6.6 0.288e+06 -6.12 43.0 6.02 3.26 BRST 2.7 0.313e+06 512. 45.9 5.00 2.03 BUCU 0.9 0.290e+06 475. 37.0 4.00 3.12 CAGZ 1.0 0.497 368. 52.0 5.00 2.81 CAS1* 7.0 8.87 0.237e-02 30.6 4.00 1.15 CEDU* 6.9 21.1 -0.101e-02 47.4 4.00 3.17 CHAT* 7.0 12.5 -0.691e-01 60.6 5.00 2.82 CIC1 5.0 36.0 0.142e-02 44.8 4.00 2.76 COCO 5.9 11.3 -0.311e-02 30.8 5.17 3.77 CRO1 7.0 25.2 -0.641e-01 36.9 5.49 3.66 DAEJ 1.0 4.44 622. 95.0 5.00 2.48 DARW 6.6 23.3 -0.931e-01 53.9 6.90 3.41 DAV1* 4.9 16.5 -0.276e-02 31.0 3.65 1.11 DGAR* 3.7 0.360e+05 -0.524e+04 36.1 6.00 3.19 DUBO 6.8 0.117e+07 71.7 53.8 4.00 2.45 DWH1 7.0 0.580 0.386e-01 44.4 6.00 2.94 EISL 7.0 30.0 -0.900e-01 53.1 4.32 3.14 FAIR 3.9 0.183 943. 21.5 5.00 1.58 FORT* 4.8 0.149 0.244e-01 89.4 5.43 1.69 GLPS 7.0 31.5 -0.106 34.2 4.15 4.01 GOUG 1.8 0.290e+06 486. 64.0 6.00 2.96 GUAM 7.0 33.8 -0.126 53.8 6.15 3.74 GUAO 7.0 13.8 -0.538e-01 41.3 5.00 3.04 GUAT 4.0 0.287e+06 494. 54.0 4.76 1.75 HLFX 1.0 22.9 -12.4 35.0 4.00 3.36 HOB2* 7.0 0.149 1.09 40.8 5.49 3.42 HRAO* 4.0 21.9 -0.810e-01 24.3 5.06 3.56 IISC 7.0 33.3 -0.991e-01 55.8 6.29 3.44 IRKT* 6.8 50.5 -0.161 54.0 4.16 1.83 KARR 7.0 15.1 -0.726e-01 52.9 5.00 3.26 KERG* 7.0 2.04 455. 42.9 5.60 2.19 KHAJ 0.7 0.574e-01 0.383 63.0 7.00 2.93 KIRU 7.0 441. -0.770e-01 21.1 4.74 1.64 KIT3* 6.5 17.8 0.284e-02 53.6 5.12 2.78 KOKB 5.0 0.819e-01 839. 58.0 8.00 3.18 KOU1 1.0 0.319e+06 97.1 56.0 6.00 2.72 KOUR* 6.0 30.3 577. 28.0 5.67 2.74 KUNM 7.0 35.3 -0.327e-02 78.7 6.58 2.55 LHAS* 0.4 13.6 -0.178e-02 . 4.00 3.42 LHAZ 3.5 0.294e+06 -37.1 40.0 5.00 3.02 LHUE 2.0 40.6 -0.107 38.5 6.00 3.21 LPGS* 6.7 22.8 0.296e-02 53.2 4.88 3.24 MAC1* 6.9 17.9 -0.304e-02 35.7 3.88 1.59 MAD2 0.7 0.132e+06 -42.5 33.0 5.00 1.08 MAG0 1.0 11.8 -0.639e-01 44.0 4.00 2.79 MAS1* 6.0 2.80 161. 27.7 5.05 2.76 MAW1 0.9 29.9 0.110e-01 36.0 4.00 1.59 MCM4* 3.4 0.830e+04 48.2 59.3 2.87 1.02 MDVJ 5.4 0.944e-01 423. 57.4 5.11 2.53 MOBN 1.0 11.7 -0.603e-01 40.0 5.00 2.49 NICO 6.0 15.4 -0.308e-02 26.0 4.36 3.68 NKLG 7.0 0.141e+06 585. 68.2 6.87 2.00 NOT1 6.0 0.289e+06 502. 55.7 5.17 2.17 NOUM 6.7 0.289e+06 -4.41 47.7 5.29 4.00 NRIL 6.8 264. -0.923e-01 19.1 3.89 1.52 NTUS 7.0 10.9 -0.703e-02 59.3 6.87 4.33 NYA1 3.0 0.155 0.705 31.1 3.69 1.63 NYAL* 4.0 0.737e-01 -0.774 37.5 4.00 1.09 OHI2 0.9 11.2 -0.370e-02 33.0 4.00 2.51 OHI3 3.9 22.8 -0.692e-01 27.3 4.00 1.78 ONSA* 6.6 0.424e-01 -467. 38.0 4.00 2.31 OUS2 1.0 13.2 5.81 42.0 4.00 3.41 PDEL 5.9 55.1 -0.332e-03 45.5 6.53 3.17 PERT* 7.0 10.9 -0.698e-01 37.4 4.30 3.58 PETP 5.9 129. -0.726e-01 47.0 5.84 2.83 PIMO 4.9 37.0 -0.116 27.2 6.05 1.83 QAQ1 4.9 8.62 -0.641e-01 49.2 4.22 1.35 RABT 1.0 12.1 0.240e-03 44.0 4.00 2.69 RBAY 0.9 0.264e+04 0.335 59.0 5.00 1.28 REYK 2.0 12.0 -0.419e-02 43.0 5.54 1.70 REYZ 4.0 17.0 -0.604e-01 66.6 5.78 1.37 RIOG* 6.8 16.5 -0.930e-01 37.1 4.00 2.79 SACH 6.0 9.32 -0.535e-01 49.6 4.00 1.33 SANT* 7.0 8.39 512. 51.9 4.88 2.05 SCH2 7.0 724. 62.4 34.6 3.63 2.04 SCUB 3.9 22.9 -0.867e-01 50.3 6.57 3.47 SFER 2.6 0.515 58.6 53.0 5.04 2.22 SIMO 5.0 324. -0.187e-01 40.8 5.22 2.96 SNI1 2.0 14.2 -0.644e-01 35.5 4.00 3.25 SSIA 2.6 0.288e+06 498. 85.3 6.00 1.66 STJO 4.9 0.612e-01 -0.714 31.6 4.65 3.53 SUTM 2.0 3.68 44.2 38.0 4.00 2.80 SYOG 5.9 1.19 160. 44.3 5.64 1.35 THTI 6.9 0.401e+05 721. 80.7 6.03 2.03 THU3 6.9 0.133e+04 -0.135 45.0 4.00 1.32 TIXI 5.9 557. -0.125 40.0 4.00 1.72 TNML 1.0 5.74 0.403e+04 41.0 5.00 3.68 TOW2 7.0 17.5 -0.883e-01 40.9 5.58 3.87 TSKB* 7.0 1.26 0.117 29.0 4.75 3.82 TWTF 5.9 0.497 0.321 57.5 5.00 3.66 UNSA 3.0 19.7 0.338e-02 40.3 5.69 3.52 USN1 5.0 . . 52.6 5.00 3.56 VESL 4.9 0.299e+06 508. 47.2 5.38 1.53 WHIT 3.0 3.28 151. 25.7 3.40 2.03 WTZR* 7.0 0.951e-01 1.08 44.1 5.00 2.81 YAKT 4.0 0.692 446. 36.3 6.00 2.56 YEBE 1.7 308. 610. 38.4 4.57 2.06 YELL* 6.9 0.112 3.06 37.4 3.64 1.31 YSSK 6.0 15.1 -0.739e-01 48.2 4.52 3.17 ZAMB 6.8 23.9 0.291e-02 60.1 4.17 1.97 ZECK 6.9 23.3 -0.178e-02 33.8 4.88 3.33 PRN01 7.0 4.53 311. 46.0 5.00 2.39 PRN02 7.0 3.46 -208. 47.6 5.00 2.23 PRN03 7.0 2.57 54.8 45.7 5.00 2.33 PRN04 6.9 0.176e+04 15.1 44.0 5.00 2.30 PRN05 7.0 2.23 1.86 46.0 5.00 2.45 PRN06 7.0 10.9 -0.695 45.9 5.00 2.41 PRN07 7.0 1.10 639. 48.0 5.00 2.40 PRN08 7.0 4.68 401. 44.5 5.00 2.38 PRN09 7.0 2.05 -12.9 42.9 5.00 2.37 PRN10 6.9 2.64 33.1 47.4 5.00 2.27 PRN11 5.0 0.379 73.1 49.4 5.00 2.28 PRN13 7.0 0.280 -31.7 48.2 5.00 2.27 PRN14 7.0 0.345 -19.5 49.9 5.00 2.45 PRN15 7.0 3.26 175. 47.0 5.00 2.36 PRN16 7.0 0.554 5.98 47.7 5.00 2.24 PRN17 7.0 0.960 134. 48.3 5.00 2.49 PRN18 7.0 0.537 6.91 47.4 5.00 2.58 PRN20 6.0 0.267 -207. 49.7 5.00 2.25 PRN21 7.0 0.629 58.2 46.3 5.00 2.54 PRN23 5.8 8.57 39.1 44.7 5.19 2.51 PRN24 7.0 2.79 69.2 47.9 5.00 2.41 PRN25 7.0 2.04 53.9 46.6 5.00 2.37 PRN26 6.0 0.797 509. 44.8 5.00 2.23 PRN27 7.0 1.19 747. 44.5 5.00 2.38 PRN28 7.0 0.662 -1.54 47.3 5.00 2.42 PRN29 7.0 1.07 136. 44.7 5.15 2.35 PRN30 7.0 0.738 580. 46.9 5.00 2.40 PRN31 7.0 1.89 425. 44.9 5.00 2.17 _______________________ 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 10 19 03 10 20 03 10 21 03 10 22 03 10 23 03 10 24 03 10 25 prn 3d rss (cm) 1 525 416 317 266 498 500 386 2 467 409 282 291 451 254 232 3 614 368 308 198 199 188 507 4 316 306 262 208 214 329 249 5 210 363 256 255 254 174 229 6 882 859 712 731 772 588 757 7 253 259 231 169 205 234 186 8 471 214 375 413 328 354 422 9 336 250 200 202 367 399 408 10 369 282 313 230 192 223 271 11 204 372 181 322 196 13 357 321 284 219 266 269 256 14 601 308 389 242 315 439 408 15 510 506 344 214 205 197 227 16 277 234 240 259 245 299 302 17 425 383 320 411 398 206 198 18 301 272 209 487 280 265 225 20 509 316 313 856 256 287 21 364 241 187 195 303 376 376 23 1071 831 1195 509 778 1064 24 373 233 200 213 233 246 323 25 228 284 243 214 183 184 233 26 214 140 178 221 226 294 27 213 212 212 126 187 176 257 28 267 234 216 219 256 292 220 29 283 171 174 314 1300 215 247 30 215 157 222 245 169 262 332 31 192 239 294 225 267 283 228 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: algo amc2 areq artu asc1 auck bahr bili bjfs bogt braz brmu brst bucu cagz cas1 cedu chat cic1 coco cro1 daej darw dav1 dgar dubo dwh1 eisl fair fort glps goug guam guao guat hlfx hob2 hrao iisc irkt karr kerg khaj kiru kit3 kokb kou1 kour kunm lhas lhaz lhue lpgs mac1 mad2 mag0 mas1 maw1 mcm4 mdvj mobn nico nklg not1 noum nril ntus nya1 nyal ohi2 ohi3 onsa ous2 pdel pert petp pimo qaq1 rabt rbay reyk reyz riog sach sant sch2 scub sfer simo sni1 ssia stjo sutm syog thti thu3 tixi tnml tow2 tskb twtf unsa usn1 vesl whit wtzr yakt yebe yell yssk zamb zeck