Date: Wed, 23 Oct 2002 17:15:11 -0700 From: Yvonne Vigue Message-Id: <200210240015.g9O0FB302728@johnson.jpl.nasa.gov> To: eisop@obspm.fr, igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-9693] Wk 1187 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 23 Oct 17:15:12 PDT 2002 Message Number 9693 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1187 (DAYS 279-285, DATES 2002 Oct 06 - Oct 12) ****************************************************************************** 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/1187. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl11877.sum This text file. jpl11877.erp Earth rotation parameters for GPS week 1187. jpl11877.snx Ground station coordinates for GPS week 1187, SINEX format. jpl1187[0-6].sp3 GPS ephemerides for GPS week 1187, sp3 format. jpl1187[0-6].tro Ground station troposphere estimates for GPS week 1187. jpl1187[0-6].clk GPS and ground station clocks for GPS week 1187, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 7.0 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 PRN02 excluded days 282 and 283. WARNING: Data from PRN05 excluded day 285. WARNING: Data from PRN14 excluded day 283. WARNING: Data from PRN15 excluded days 279 and 282. WARNING: Data from PRN17 excluded days 279, 282, and 284. WARNING: Data from PRN25 excluded day 282. WARNING: Data from PRN28 excluded day 282. WARNING: Data from AUCK, BRMU, CHAT, CLAR, EISL, GENO, LBCH, NANO, NTUS, REYK, VESL excluded day 279. WARNING: Data from AUCK, CHAT, CLAR, KUNM, LBCH, NANO, TRAK, VESL excluded day 280. WARNING: Data from CLAR, DRAG, KGN0, KOUR, KUNM, LBCH, WILL excluded day 281. WARNING: Data from AUCK, CIT1, CLAR, HILO, KUNM, LBCH excluded day 282. WARNING: Data from AUCK, BJFS, CIT1, HILO, KUNM, LBCH, SOFI excluded day 283. WARNING: Data from AUCK, BJFS, CIT1, CSN1, LBCH, SOFI excluded day 284. WARNING: Data from BJFS, CSN1, FLIN, LBCH excluded day 285. JPL REFERENCE CLOCK TABLE GPS week 1187 (2002 Oct 06 - Oct 12) 2002-10-06 ALGO 2002-10-07 AMC2 2002-10-08 ALGO 2002-10-09 AMC2 2002-10-10 ALGO 2002-10-11 AMC2 2002-10-12 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 1187 (2002 Oct 06 - Oct 12) 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 52553.50 186131 188514 -2513736 3672 27 30 129 129 60 0 25 -2318 -2340 52554.50 183785 186273 -2517801 4457 30 32 132 132 60 0 27 -2301 -2906 52555.50 181253 184155 -2522205 4351 27 30 138 138 60 0 27 -2574 -2286 52556.50 179034 181816 -2526800 4839 33 35 209 209 60 0 22 -1893 -2297 52557.50 176717 180108 -2531724 5009 33 35 202 202 60 0 24 -2399 -1994 52558.50 174299 178127 -2536510 4563 27 30 185 185 60 0 26 -2702 -2182 52559.50 171998 176184 -2541383 5183 30 34 191 191 60 0 26 -2373 -2251 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1187: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1187 (2002 Oct 06 - Oct 12) 02 10 6 02 10 7 02 10 8 02 10 9 02 10 10 02 10 11 02 10 12 prn 3d rss (cm) 1 12 13 13 8 7 7 8 2 9 12 15 8 7 3 6 8 7 12 10 9 5 4 7 9 6 5 8 7 7 5 3 5 4 6 5 3 6 8 4 6 3 8 2 4 7 9 8 5 29 21 8 6 8 5 7 7 33 24 7 6 9 4 6 5 5 5 3 5 10 9 7 6 5 7 6 7 11 5 11 10 11 13 14 9 13 10 8 7 12 8 12 12 14 14 4 8 5 9 7 15 11 5 2 33 32 17 8 6 9 18 13 10 8 11 8 6 11 20 8 8 8 12 20 18 20 22 12 9 4 5 9 8 6 23 12 8 10 9 11 9 11 24 6 6 11 5 4 3 6 25 10 10 10 6 6 26 7 7 4 8 12 5 6 27 6 6 5 24 20 10 7 28 7 7 4 8 10 6 29 8 8 6 7 12 6 7 30 15 6 8 7 7 4 5 31 7 8 4 8 7 5 6 _______________________ 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 1187 (2002 Oct 06 - Oct 12) 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 6.0 0.228 -6.71 58.2 4.33 3.25 ALGO* 7.0 0.958e-01 0.786 40.6 4.31 2.91 ALIC 3.9 70.8 -0.132e-01 49.1 4.76 3.44 AMC2 5.1 0.777e-01 -0.222e-02 40.4 5.00 3.07 ANKR 1.9 17.6 -0.122e-01 44.0 5.81 3.17 AOML 7.0 22.7 -0.108e-01 64.5 5.29 2.58 AREQ 6.8 36.9 -0.111 26.7 4.00 2.80 ARTU 7.0 20.6 -0.824e-01 23.6 4.73 2.60 ASC1* 6.8 0.314e+07 0.489e+04 76.1 5.14 2.83 AUCK* 1.8 18.2 -0.106 48.6 4.51 2.80 BAHR* 7.0 0.499 427. 38.6 5.00 3.72 BILI 1.9 15.7 -0.857e-01 40.5 5.00 2.16 BJFS 2.9 0.289e+06 455. 21.6 5.32 2.20 BOGT 6.7 0.117e+05 0.181 38.8 6.17 2.99 BRMU* 6.0 26.9 -0.742e-02 52.9 5.37 2.78 BZRG 1.0 59.6 0.956 78.0 6.00 3.29 CARR 1.0 26.8 -0.881e-01 50.0 5.00 2.82 CAS1* 2.0 10.1 -0.316e-02 30.5 3.51 1.21 CEDU* 3.0 19.7 -0.236e-02 43.7 4.35 3.10 CHAT* 3.9 17.2 -0.882e-01 65.3 5.00 2.94 CHUM 0.9 18.9 0.658e-02 71.0 7.00 2.83 CHUR 1.0 1.04 -1.30 37.0 4.00 1.39 CIC1 2.0 41.9 0.832e-03 63.4 5.06 2.88 COCO 6.6 12.7 -0.554e-02 31.1 5.76 3.69 CRO1 7.0 35.1 -0.907e-01 39.1 5.92 3.47 DAEJ 1.0 3.18 748. 95.0 5.00 2.54 DARW 3.0 36.5 -0.134 90.0 6.35 2.48 DAV1* 6.6 18.5 -0.521e-02 40.3 3.77 1.13 DGAR* 2.7 153. 0.229e-01 40.3 6.66 3.37 DUBO 6.0 15.9 0.569e-03 54.8 4.36 2.50 EISL 4.8 135. -0.491e-02 80.8 4.00 2.69 FAIR* 6.8 0.126 267. 27.4 5.00 1.70 FLIN 1.0 8.62 -0.413e-02 44.0 4.00 1.45 FORT* 7.0 0.471e+04 -61.7 88.9 5.87 1.73 GOUG 6.9 0.289e+06 507. 67.4 5.74 2.30 GUAM* 6.8 36.2 -0.160 53.5 7.87 3.40 GUAT 6.5 0.290e+06 495. 59.9 5.91 1.64 HARB 1.0 9.35 513. 62.0 5.00 2.67 HOB2* 4.9 0.127 -1.04 41.5 4.42 3.12 HOLB 1.0 55.2 1.02 79.0 6.00 2.92 HOLM 1.0 16.0 -0.840e-01 32.0 5.00 1.10 IISC 7.0 0.160e+06 -2.65 58.5 6.72 3.13 IRKT* 5.8 71.7 -0.372 60.4 5.09 2.80 JAB1 1.0 28.8 -0.458e-02 32.0 7.00 3.28 KARR 0.9 14.7 -0.357e-02 43.0 5.00 2.82 KELY 0.9 15.0 -0.627e-01 30.0 5.00 1.17 KERG* 7.0 1.85 297. 52.7 5.45 2.74 KGN0 5.0 0.653 -0.385e-02 59.8 5.88 3.85 KIRU 1.0 2.00 -0.453 53.0 6.00 1.82 KOUR* 6.0 611. -0.987e-01 43.3 5.70 2.63 KSMV 1.0 22.0 -0.896e-01 43.0 6.00 2.99 KSTU 1.0 14.4 -0.110e-01 51.0 5.00 2.80 KUNM 1.0 103. -0.734e-01 82.0 5.00 2.59 LAE1 3.7 30.6 -0.150 62.4 7.24 3.26 LAMA 1.0 21.7 -0.938e-01 37.0 3.00 2.66 LHAS* 6.0 14.6 -0.330e-02 38.7 5.01 3.27 LHUE 7.0 46.7 -0.144 37.0 6.44 3.19 MAC1* 6.5 14.3 -0.363e-02 32.2 3.30 1.57 MAD2 3.9 161. -0.700 42.7 5.00 2.31 MADR 1.0 30.9 -0.828e-01 30.0 6.00 2.15 MAG0 6.0 15.0 -0.790e-01 42.5 4.33 2.61 MALI* 7.0 30.2 85.9 74.4 7.87 2.28 MAW1 1.0 29.2 0.240e-02 35.0 3.00 0.827 MCM4* 6.8 0.803e+05 300. 73.3 3.19 1.09 MDO1* 1.0 10.5 -0.537 57.0 7.00 2.77 MOBN 2.0 20.7 -0.693e-01 38.0 5.00 3.22 NKLG 6.9 0.213e+06 459. 67.0 6.87 1.92 NLIB* 1.0 0.306e+04 2.59 69.0 6.00 2.37 NOT1 3.0 0.272e+06 507. 70.4 6.06 1.98 NOUM 6.0 0.289e+06 2.35 69.0 6.02 2.86 NPLD 2.0 0.415e-01 -8.07 53.1 4.55 2.47 NRC1 1.0 0.622e-01 1.39 43.0 4.00 3.16 NRIL 5.9 15.9 -0.787e-01 23.1 4.51 1.40 NTUS 5.0 17.2 -0.650e-02 62.9 7.64 4.30 NYAL* 5.9 26.0 -0.405e-02 39.0 4.22 1.07 OHI2 6.0 8.27 -0.215e-02 40.1 4.00 2.55 ONSA* 6.0 0.489 863. 44.0 4.57 2.40 OUS2 0.7 13.4 0.111e-02 46.0 5.00 1.79 PDEL 2.8 54.1 0.960 79.0 7.01 3.45 PERT* 3.9 0.877e+05 -1.24 61.5 5.00 2.91 PETP 1.0 14.4 -0.679e-01 47.0 6.00 2.92 POL2 1.0 28.5 -0.894e-01 33.0 4.00 2.65 RBAY 5.7 38.7 -0.107e-01 73.7 4.86 2.28 RESO 2.0 17.7 -0.661e-01 25.2 4.63 1.17 REYK 3.9 13.2 -0.583e-02 56.6 6.00 1.57 SANT* 6.0 40.9 -0.140 35.0 4.55 2.93 SCH2 1.0 34.8 1.02 41.0 3.00 2.09 SELE 5.0 47.2 -0.319e-02 69.7 4.13 2.68 SIMO 2.0 201. 0.435e-02 50.5 5.00 3.00 STJO 6.0 37.2 -5.21 35.8 5.18 3.63 THTI 6.0 8.75 757. 69.3 6.00 2.16 THU1* 4.0 61.3 -0.107e-01 58.3 5.57 1.23 TID1 1.0 0.678e-01 -2.89 27.0 4.00 3.39 TIDB 6.0 0.203 347. 28.4 5.04 3.48 TIXI 4.8 10.7 -0.749e-01 42.3 4.00 1.52 TOW2 3.9 25.7 -0.116 42.0 4.54 3.55 TRAB 5.0 0.774e+06 -220. 46.2 5.63 2.73 TSKB* 5.0 1.29 -0.603 34.8 5.70 4.00 TWTF 3.0 0.484 381. 58.3 7.02 3.94 VNDP 3.9 23.8 -0.917e-01 47.2 4.60 3.05 WTZR* 5.0 0.142 -2.90 48.2 5.24 2.97 WUHN 2.7 41.5 -0.123 96.8 6.29 3.43 YAR2 1.7 5.68 0.167 26.5 4.53 3.55 YEBE 0.9 511. 62.5 46.0 6.00 2.13 YELL* 4.9 0.176 0.601 46.6 3.87 1.26 PRN01 7.0 4.22 252. 50.6 5.16 2.45 PRN02 4.2 3.57 -276. 55.2 5.63 2.04 PRN03 7.0 2.44 69.9 49.6 5.00 2.33 PRN04 7.0 0.812 330. 56.6 5.30 2.42 PRN05 5.8 4.23 34.0 49.6 5.54 2.28 PRN06 7.0 9.40 -0.563 50.1 5.16 2.45 PRN07 7.0 1.25 377. 52.6 5.31 2.54 PRN08 7.0 2.62 437. 50.7 5.31 2.52 PRN09 7.0 2.51 -11.7 47.9 5.00 2.43 PRN10 6.8 2.55 13.1 57.4 5.31 2.37 PRN11 7.0 0.408 22.5 49.9 5.00 2.27 PRN13 7.0 0.283 -15.4 58.4 5.62 2.36 PRN14 6.0 0.291 -45.8 50.7 5.00 2.57 PRN15 5.0 3.05 21.2 53.4 5.22 2.24 PRN17 4.0 22.7 279. 50.8 4.52 2.28 PRN18 7.0 0.483 -34.8 47.3 5.45 2.62 PRN20 7.0 0.366 -191. 55.0 5.87 2.24 PRN22 6.7 4.12 -168. 59.8 5.00 2.29 PRN23 6.8 6.94 11.1 49.4 6.35 2.36 PRN24 7.0 3.01 62.9 48.3 5.31 2.51 PRN25 5.0 2.41 33.7 51.8 5.22 2.30 PRN26 7.0 0.689 229. 53.7 5.16 2.33 PRN27 7.0 2.42 237. 48.5 5.16 2.48 PRN28 6.0 0.905 -88.7 53.0 5.61 2.49 PRN29 7.0 0.806 280. 52.8 5.00 2.42 PRN30 6.7 1.45 356. 60.2 5.44 2.38 PRN31 7.0 1.86 359. 51.1 5.00 2.39 _______________________ 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 02 10 6 02 10 7 02 10 8 02 10 9 02 10 10 02 10 11 02 10 12 prn 3d rss (cm) 1 295 247 340 211 302 312 370 2 260 421 314 964 442 3 554 374 200 178 174 223 221 4 277 380 553 204 246 166 557 5 235 376 464 700 368 554 6 602 964 687 591 537 644 669 7 137 186 432 178 328 373 469 8 238 451 614 291 504 586 1048 9 402 329 217 219 236 173 327 10 413 384 413 388 304 245 363 11 210 266 223 196 206 198 222 13 222 287 245 248 399 191 227 14 312 465 387 203 213 211 15 776 421 676 300 2072 17 3859 3635 2261 872 18 400 300 339 257 224 284 246 20 355 289 318 316 220 219 250 22 366 320 250 299 225 154 277 23 584 889 642 789 665 584 623 24 296 261 302 313 250 314 314 25 403 178 140 361 240 26 534 350 345 419 331 118 516 27 196 228 300 544 423 178 222 28 253 311 260 563 527 1288 29 780 803 567 354 355 739 901 30 309 458 438 518 295 302 507 31 381 260 182 386 408 294 221 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: albh algo alic amc2 ankr aoml areq artu asc1 auck bahr bili bjfs bogt brmu bzrg carr cas1 cedu chat chum chur cic1 coco cro1 daej darw dav1 dgar dubo eisl fair flin fort goug guam guat harb hob2 holb holm iisc irkt jab1 karr kely kerg kgn0 kiru kour ksmv kstu kunm lae1 lama lhas lhue mac1 mad2 madr mag0 mali maw1 mcm4 mdo1 mobn nklg nlib not1 noum npld nrc1 nril ntus nyal ohi2 onsa ous2 pdel pert petp pol2 rbay reso reyk sant sch2 sele simo stjo thti thu1 tid1 tidb tixi tow2 trab tskb twtf vndp wtzr wuhn yar2 yebe yell