Delivered-To: igsreport@igscb.jpl.nasa.gov Date: Fri, 23 Apr 2004 10:43:19 -0700 From: Yvonne Vigue Message-Id: <200404231743.i3NHhJGw032258@malina.jpl.nasa.gov> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-11260] Wk 1266 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 23 Apr 10:43:21 PDT 2004 Message Number 11260 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1266 (DAYS 102-108, DATES 2004 Apr 11 - Apr 17) ****************************************************************************** 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/1266. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl12667.sum This text file. jpl12667.erp Earth rotation parameters for GPS week 1266. jpl12667.snx Ground station coordinates for GPS week 1266, SINEX format. jpl1266[0-6].sp3 GPS ephemerides for GPS week 1266, sp3 format. jpl1266[0-6].sp3c GPS ephemerides for GPS week 1266, sp3c format. jpl1266[0-6].tro Ground station troposphere estimates for GPS week 1266. jpl1266[0-6].clk GPS and ground station clocks for GPS week 1266, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 4.7 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 PRN06 excluded day 104. WARNING: Data from PRN15 excluded day 107. WARNING: Data from PRN17 excluded day 105. WARNING: Data from PRN19 excluded days 102, 104-106. WARNING: Data from PRN31 excluded day 102. JPL REFERENCE CLOCK TABLE GPS week 1266 (2004 Apr 11 - Apr 17) 2004-04-11 AMC2 2004-04-12 AMC2 2004-04-13 AMC2 2004-04-14 AMC2 2004-04-15 AMC2 2004-04-16 AMC2 2004-04-17 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 1266 (2004 Apr 11 - Apr 17) 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 53106.50 -138809 350921 -4581773 6986 25 31 147 147 79 0 26 -131 2908 53107.50 -138948 354045 -4588535 6537 25 29 140 140 80 0 28 -126 2757 53108.50 -139092 356737 -4595160 6713 25 29 145 145 79 0 26 66 2582 53109.50 -138850 359570 -4602015 6997 25 30 143 143 78 0 26 521 2626 53110.50 -138058 362284 -4608996 6965 24 28 138 138 78 0 27 1393 2877 53111.50 -136583 365440 -4615772 6588 25 29 140 140 80 0 27 1579 3116 53112.50 -135351 368880 -4622195 6257 24 28 137 137 80 0 28 1201 3425 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1266: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1266 (2004 Apr 11 - Apr 17) 04 4 11 04 4 12 04 4 13 04 4 14 04 4 15 04 4 16 04 4 17 prn 3d rss (cm) 1 16.1 5.2 7.3 5.5 4.6 7.8 6.0 3 5.7 7.1 4.2 4.5 8.6 6.1 3.0 4 4.3 5.3 7.3 4.4 5.4 8.1 5.6 5 3.1 4.8 2.6 4.0 4.0 5.3 4.0 6 5.6 7.7 6.5 5.0 4.7 3.0 7 7.5 5.4 7.7 6.2 5.9 5.8 4.8 8 3.5 3.1 4.1 2.9 3.1 3.4 2.7 9 2.3 2.8 2.4 3.5 3.2 2.6 3.9 10 7.7 3.8 7.2 5.9 5.2 3.8 3.8 11 4.6 5.1 3.6 4.9 5.1 4.1 4.4 13 5.6 5.2 3.9 3.3 2.8 5.2 6.6 14 7.0 4.1 2.7 6.2 5.4 3.9 5.2 15 4.3 7.7 3.2 3.4 5.3 4.9 16 5.5 8.7 5.6 10.6 7.8 6.7 2.9 17 6.8 5.0 3.8 6.3 6.4 2.9 18 4.3 4.8 6.3 5.9 6.9 6.3 4.4 19 7.7 14.3 20 7.1 3.6 5.1 4.1 7.6 6.8 3.4 21 4.3 5.8 3.6 5.5 3.2 3.5 2.2 22 5.5 6.6 5.4 5.6 7.1 7.5 4.3 24 6.1 4.7 8.7 4.8 4.6 3.3 2.9 25 7.6 4.3 4.5 7.6 3.9 6.0 5.4 26 2.2 2.9 1.9 4.3 4.5 2.9 4.0 27 3.2 3.8 4.3 2.7 4.1 4.2 2.7 28 4.1 4.4 5.6 4.1 2.9 4.7 3.8 29 2.6 3.3 2.3 3.4 3.5 3.3 4.2 30 3.0 4.8 3.6 3.2 4.8 3.5 2.6 31 4.7 6.9 5.2 5.3 4.9 7.0 _______________________ 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 1266 (2004 Apr 11 - Apr 17) 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 0.706e-01 2.99 46.9 4.16 3.40 ALIC 6.0 16.6 -0.837e-01 51.9 5.00 3.41 ALRT 7.0 8.46 -0.567e-01 17.7 4.00 2.40 AMC2 7.8 . . 41.9 5.16 3.39 AREQ 4.0 22.4 -0.663e-01 24.5 4.28 3.41 ARTU 7.0 12.9 -0.663e-01 23.3 4.87 2.46 ASC1* 7.0 0.625e+07 0.103e+05 73.6 6.33 2.96 ASPA 6.9 0.288e+06 -3.01 43.6 7.15 3.80 AUCK* 4.6 14.2 -0.790e-01 46.4 4.44 3.17 BAHR* 5.0 0.457 96.3 40.6 4.81 3.83 BAN2 1.0 17.5 -0.992e-02 66.0 9.00 2.05 BILI 6.9 10.2 -0.785e-01 39.9 5.00 2.84 BJFS 5.0 13.9 -0.682e-01 35.8 5.00 3.74 BRAZ 5.0 0.289e+06 500. 55.8 6.05 2.09 BRMU 6.9 0.287e+06 -8.81 41.0 5.15 3.95 BUCU 1.9 0.289e+06 457. 37.0 4.55 3.13 CAS1* 6.9 7.73 0.850e-03 27.4 4.16 1.31 CEDU* 1.0 12.5 -0.102e-01 30.0 4.00 3.60 CHAT* 4.7 13.8 -0.684e-01 59.8 5.42 2.92 COCO 7.0 10.4 -0.441e-02 29.4 5.60 3.79 CRO1 6.7 195. -0.650e-01 38.9 5.32 3.41 DAEJ 2.0 1.83 599. . 4.00 1.66 DARR 1.0 0.272e+06 41.1 47.0 6.00 3.84 DARW 6.0 18.6 442. 55.3 5.53 3.85 DAV1* 7.0 14.1 -0.434e-02 33.0 4.00 1.49 DUBO 7.0 15.6 0.667e-02 54.9 4.00 2.69 DWH1 7.0 0.900 0.402e-01 51.9 5.87 3.06 FAIR 4.0 0.161 942. 38.1 5.00 2.42 FORT* 2.8 0.167 0.123 80.6 6.00 2.04 GLPS 7.0 25.2 -0.906e-01 35.0 5.15 4.07 GOUG 1.7 0.289e+06 503. 62.0 6.00 2.77 GUAM 7.0 18.3 -0.108 60.8 6.30 3.62 GUAO 7.0 13.6 -0.552e-01 39.8 5.00 3.22 GUAT 7.0 0.288e+06 490. 63.9 5.30 1.75 HARV 7.0 64.3 -0.687e-03 56.8 5.46 3.05 HOB2* 4.0 0.993e-01 0.183 45.9 5.52 3.52 HRAO* 7.0 0.918 986. 17.4 4.21 3.67 IISC 5.9 28.1 -0.922e-01 58.8 6.18 3.14 IRKT* 2.9 17.6 0.345e-01 57.1 5.00 2.06 ISPA 7.0 22.2 -0.863e-01 27.0 5.77 3.32 KARR 5.9 17.4 -0.749e-01 50.7 5.17 2.52 KELY 4.0 10.1 -0.563e-01 29.2 5.00 1.56 KERG* 7.0 2.00 756. 52.3 5.74 3.23 KHAJ 5.0 0.816e-01 0.420 62.6 6.82 2.75 KIT3* 6.7 22.5 -0.375e-02 41.0 5.16 3.40 KODK 0.9 13.5 -0.620e-01 60.0 6.00 2.74 KOKB 5.0 0.755e-01 780. 62.3 8.42 3.38 KOU1 5.0 0.292e+06 -1.61 54.8 7.27 3.88 KOUR* 2.0 2.13 742. 29.0 6.54 4.01 KSTU 2.8 9.26 -0.432e-02 53.0 5.00 2.11 KUNM 7.0 42.7 -0.386e-02 79.5 6.73 2.55 LAE1 5.9 16.9 -0.103 63.7 6.85 3.85 LHAS* 1.0 11.0 -0.340e-02 33.0 5.00 3.02 LHAZ 4.6 0.287e+06 -0.628 39.5 5.00 3.12 LHUE 2.0 34.0 -0.116 36.0 6.00 3.60 LPGS* 7.0 32.9 0.276e-02 55.6 5.30 3.28 MAC1* 6.9 13.6 -0.178e-02 34.9 3.87 2.29 MADR 7.0 14.0 -0.578e-01 36.4 5.87 2.59 MAG0 1.0 10.8 -0.718e-01 42.0 5.00 2.64 MAS1* 7.0 53.8 147. 25.1 4.76 3.45 MCM4* 7.0 0.301e+05 121. 65.4 3.17 1.30 MIZU 2.0 0.496 -0.246e-01 43.0 4.55 2.74 MOBN 2.0 12.3 -0.579e-01 44.5 5.00 3.04 NICO 2.0 12.9 -0.678e-02 29.5 4.00 3.59 NKLG 7.0 0.195e+06 507. 70.2 7.00 1.83 NOT1 6.4 0.289e+06 502. 46.6 5.26 2.17 NOUM 5.7 0.289e+06 -0.406 48.3 6.19 3.78 NRIL 5.4 11.8 -0.738e-01 20.9 4.00 2.38 NSSP 4.0 14.1 -0.590e-01 53.3 4.00 2.79 NTUS 5.9 10.7 -0.869e-02 57.8 7.34 4.13 NYA1 1.9 0.106 -0.772e-01 31.6 4.00 1.57 OHI3 2.9 0.290e+06 8.42 44.0 5.00 2.74 ONSA* 7.0 0.694e-01 2.05 38.5 4.00 2.30 OUS2 1.0 10.1 -0.704e-03 43.0 5.00 3.54 PDEL 6.9 55.1 -0.283e-02 41.2 6.31 3.20 PERT* 6.0 2.75 980. 40.9 5.03 3.82 PETP 6.0 10.5 -0.690e-01 48.5 6.00 2.96 PIMO 5.9 21.2 -0.975e-01 25.8 6.00 1.51 POLV 2.0 0.289e+06 -5.09 39.7 5.00 3.00 QAQ1 1.9 8.10 -0.564e-01 49.0 4.00 1.79 RAMO 3.0 24.5 -0.783e-01 69.5 4.69 3.37 REYK 7.0 7.55 -0.257e-02 47.5 6.00 2.15 RIOG* 5.9 12.7 -0.769e-01 34.7 4.37 2.91 SACH 7.0 10.4 -0.586e-01 50.7 4.00 1.81 SANT* 7.0 6.28 954. 42.7 5.30 2.87 SCH2 7.0 151. 5.03 28.8 4.00 2.71 SCUB 6.7 19.7 -0.845e-01 49.6 6.00 3.62 SEY1 0.9 0.117e+05 3.29 . 5.00 2.45 STJO 7.0 206. 1.65 33.5 4.46 3.56 SUWN 1.0 2.05 837. 53.0 5.00 2.82 SYOG 6.9 0.986 161. 45.2 5.00 1.90 THTI 6.8 0.109e+06 772. 60.9 7.04 3.54 TID1 3.0 0.808e-01 -2.11 33.2 6.06 3.70 TIXI 3.8 9.08 -0.710e-01 40.5 4.00 2.01 TNML 5.9 3.95 0.256e+05 33.2 3.00 2.77 TOW2 7.0 17.5 -0.814e-01 39.9 5.00 3.63 TRO1 7.0 9.75 -0.419e-02 53.2 5.59 2.02 TSKB* 6.0 318. -1.29 30.2 4.85 3.89 ULAB 3.8 14.3 -0.210e-02 52.5 4.50 1.75 UNSA 2.8 17.2 0.123e-02 42.6 6.00 3.66 VESL 4.0 0.289e+06 499. 47.4 4.53 2.45 WTZR* 7.0 0.106 -1.52 45.1 5.00 3.11 WUHN 1.0 20.5 -0.817e-01 91.0 6.00 3.90 YAKT 6.0 0.484e+05 452. 34.5 5.84 2.61 YAR2 1.0 7.12 -0.105 29.0 4.00 3.98 YELL* 7.0 0.150 0.119 35.5 4.00 2.04 YIBL 1.9 27.5 -0.867e-01 58.5 5.00 3.50 YSSK 1.0 9.64 -0.750e-01 48.0 4.00 3.02 ZAMB 7.0 11.5 -0.346e-02 45.0 4.47 2.20 ZECK 3.0 32.1 -0.511e-02 36.4 4.00 3.18 ZWEN 3.0 16.3 -0.368e-02 80.8 5.68 2.53 PRN01 7.0 5.05 339. 45.7 5.00 2.92 PRN03 7.0 2.66 1.63 46.4 5.45 2.48 PRN04 7.0 0.754 -115. 45.0 5.16 2.53 PRN05 7.0 2.58 25.6 45.7 5.00 2.55 PRN06 6.0 1.97 20.4 46.0 5.18 2.60 PRN07 7.0 0.837 576. 46.3 5.15 2.71 PRN08 7.0 4.08 315. 44.7 5.00 2.84 PRN09 7.0 2.06 -39.4 42.7 5.00 2.66 PRN10 7.0 2.88 42.4 48.6 5.00 2.49 PRN11 7.0 0.327 110. 47.7 5.15 2.61 PRN13 7.0 0.332 -29.7 49.7 5.00 2.78 PRN14 7.0 0.366 -18.9 48.3 5.00 2.84 PRN15 6.0 3.10 252. 46.3 5.00 2.80 PRN16 7.0 0.444 13.5 46.7 5.00 2.58 PRN17 6.0 0.871 282. 48.7 5.18 2.53 PRN18 7.0 0.586 -26.3 46.9 5.15 2.81 PRN19 3.0 0.488 -79.3 62.0 7.00 2.51 PRN20 7.0 0.385 -173. 48.4 5.33 2.64 PRN21 7.0 0.492 74.6 46.7 5.00 2.83 PRN22 7.0 0.698 -11.5 46.2 6.15 2.86 PRN24 7.0 3.04 19.1 45.9 5.00 2.68 PRN25 7.0 1.83 64.4 45.2 5.00 2.66 PRN26 7.0 0.779 25.2 44.3 5.00 2.57 PRN27 7.0 0.875 106. 45.7 5.00 2.91 PRN28 7.0 1.31 27.8 47.0 5.00 2.85 PRN29 7.0 0.700 236. 45.6 5.00 2.57 PRN30 7.0 1.14 511. 44.6 5.00 2.54 PRN31 6.0 1.64 98.0 47.3 5.85 2.61 _______________________ 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 4 11 04 4 12 04 4 13 04 4 14 04 4 15 04 4 16 04 4 17 prn 3d rss (cm) 1 413 472 736 893 574 476 431 3 293 266 191 219 188 175 175 4 350 350 478 336 131 265 150 5 253 377 389 586 339 251 215 6 271 303 1186 255 314 413 7 183 228 276 197 163 239 173 8 606 452 319 351 346 359 406 9 150 176 255 238 176 195 224 10 358 429 406 365 247 270 311 11 225 246 267 216 225 242 208 13 233 252 255 249 320 341 230 14 220 365 341 341 388 304 254 15 319 496 606 438 279 523 16 219 228 255 213 271 255 253 17 178 200 224 180 185 213 18 297 230 344 275 215 190 187 19 212 329 443 20 224 272 289 238 305 318 225 21 249 545 425 346 758 427 500 22 368 310 214 385 437 320 493 24 252 351 379 307 333 311 347 25 347 336 394 421 366 308 251 26 238 350 266 294 226 273 375 27 157 216 265 184 241 274 180 28 226 312 401 325 233 337 180 29 172 231 323 780 237 479 273 30 391 228 256 248 295 366 424 31 166 136 262 191 179 138 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: algo alic alrt amc2 areq artu asc1 aspa auck bahr ban2 bili bjfs braz brmu bucu cas1 cedu chat coco cro1 daej darr darw dav1 dubo dwh1 fair fort glps goug guam guao guat harv hob2 hrao iisc irkt ispa karr kely kerg khaj kit3 kodk kokb kou1 kour kstu kunm lae1 lhas lhaz lhue lpgs mac1 madr mag0 mas1 mcm4 mizu mobn nico nklg not1 noum nril nssp ntus nya1 ohi3 onsa ous2 pdel pert petp pimo polv qaq1 ramo reyk riog sach sant sch2 scub sey1 stjo suwn syog thti tid1 tixi tnml tow2 tro1 tskb ulab unsa vesl wtzr wuhn yakt yar2 yell yibl yssk zamb zeck zwen