Date: Wed, 6 Nov 2002 15:04:28 -0800 From: Yvonne Vigue Message-Id: <200211062304.gA6N4Se15480@franklin.jpl.nasa.gov> To: eisop@obspm.fr, igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-9731] Wk 1189 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 06 Nov 15:04:29 PST 2002 Message Number 9731 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1189 (DAYS 293-299, DATES 2002 Oct 20 - Oct 26) ****************************************************************************** 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/1189. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl11897.sum This text file. jpl11897.erp Earth rotation parameters for GPS week 1189. jpl11897.snx Ground station coordinates for GPS week 1189, SINEX format. jpl1189[0-6].sp3 GPS ephemerides for GPS week 1189, sp3 format. jpl1189[0-6].tro Ground station troposphere estimates for GPS week 1189. jpl1189[0-6].clk GPS and ground station clocks for GPS week 1189, 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 PRN08 excluded days 294 and 295. WARNING: Data from PRN11 excluded day 293. WARNING: Data from PRN15 excluded days 297, 298, and 299. WARNING: Data from PRN17 excluded days 297 and 298. WARNING: Data from PRN18 excluded day 299. WARNING: Data from PRN22 excluded days 298 and 299. WARNING: Data from PRN24 excluded day 299. WARNING: Data from PRN25 excluded day 296. WARNING: Data from AUCK, CFAG, KIRU, LBCH, NTUS, SIO3, WES2, WUHN excluded day 293. WARNING: Data from BJFS, CFAG, DRAG, ESTI, LBCH, MIZU, WES2, WUHN excluded day 294. WARNING: Data from CAGL, CAT1, CFAG, LBCH, SELE, WES2 excluded day 295. WARNING: Data from BJFS, CAT1, KOUR, LBCH, NANO excluded day 296. WARNING: Data from CAT1, LBCH, MALI excluded day 297. WARNING: Data from excluded day 298. WARNING: Data from AUCK, CHAT, GUAM, MALI, NTUS, ONSA excluded day 299. JPL REFERENCE CLOCK TABLE GPS week 1189 (2002 Oct 20 - Oct 26) 2002-10-20 AMC2 2002-10-21 ALGO 2002-10-22 ALGO 2002-10-23 ALGO 2002-10-24 ALGO 2002-10-25 AMC2 2002-10-26 ALGO 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 1189 (2002 Oct 20 - Oct 26) 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 52567.50 148368 164878 -2584758 5035 29 31 96 96 60 0 26 -4135 -1694 52568.50 144801 163445 -2589931 5312 27 30 93 93 60 0 26 -3561 -1638 52569.50 141459 162268 -2595577 5979 29 33 99 99 60 0 26 -3581 -1693 52570.50 138229 160849 -2601605 6077 30 34 99 99 60 0 26 -3351 -1624 52571.50 134762 159394 -2607506 5725 34 38 161 161 60 0 25 -3659 -1350 52572.50 131124 157740 -2613513 6289 32 35 173 173 60 0 24 -3921 -1998 52573.50 127564 156180 -2620006 6697 35 41 177 177 59 0 23 -3530 -1822 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1189: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1189 (2002 Oct 20 - Oct 26) 02 10 20 02 10 21 02 10 22 02 10 23 02 10 24 02 10 25 02 10 26 prn 3d rss (cm) 1 10 8 6 10 9 12 16 2 5 7 3 8 19 5 9 3 7 4 7 10 7 6 4 4 4 7 6 4 6 8 5 5 4 4 6 4 6 5 7 6 4 6 7 13 7 7 6 7 6 7 6 6 13 8 7 8 2 9 6 10 6 9 3 5 6 4 6 3 5 10 6 6 6 4 8 7 12 11 7 6 5 4 8 5 13 8 10 11 6 10 10 9 14 8 6 6 4 8 8 8 15 4 2 5 5 17 7 4 6 5 9 18 3 5 4 10 13 4 20 14 11 16 5 9 8 7 22 3 5 5 6 10 23 14 11 11 12 8 14 14 24 6 6 7 4 6 8 25 7 7 5 2 9 9 26 6 4 5 4 4 15 17 27 4 5 5 8 6 8 5 28 4 5 9 6 8 9 9 29 8 4 6 4 5 14 15 30 5 6 14 12 9 6 8 31 4 5 5 5 8 4 8 _______________________ 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 1189 (2002 Oct 20 - Oct 26) 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 0.357 -7.39 48.8 4.00 3.40 ALGO* 6.9 0.680e-01 0.967 42.9 3.34 2.82 ALIC 1.0 66.0 -0.277e-01 48.0 5.00 3.24 AMC2 3.1 0.687e-01 0.315e-02 41.7 5.00 3.20 AOML 6.0 42.4 -0.958e-02 67.0 5.17 2.39 AREQ 7.0 35.0 -0.117 25.6 4.00 2.50 ARTU 7.0 0.173e+05 0.750 24.0 4.61 2.55 ASC1* 5.6 0.210e+07 0.281e+04 76.6 5.00 2.75 AUCK* 3.7 16.2 -0.107 47.1 5.04 2.92 BAHR* 6.9 0.778 427. 37.9 5.16 3.54 BILI 0.9 17.8 -0.777e-01 40.0 5.00 1.73 BJFS 3.8 0.289e+06 449. 21.2 4.27 2.36 BOGT 5.8 39.7 -0.114 39.9 6.00 2.75 BREW 1.0 26.6 -0.795e-01 34.0 4.00 3.11 BRMU* 7.0 27.6 -0.825e-02 53.6 5.34 2.89 CAS1* 3.9 8.62 -0.613e-02 27.9 3.00 0.972 CEDU* 5.0 16.6 -0.677e-02 38.5 4.23 3.07 CHAT* 2.0 14.5 -0.877e-01 64.0 5.00 2.85 CIC1 5.0 37.4 -0.394e-02 70.6 4.21 2.84 COCO 7.0 14.2 -0.710e-02 28.5 5.00 3.55 CRO1 5.9 40.6 -0.979e-01 39.6 5.17 3.62 DARW 2.0 39.7 -0.136 50.0 7.00 2.89 DAV1* 7.0 16.4 -0.942e-02 43.5 3.77 1.11 DUBO 4.0 13.9 -0.291e-02 55.4 4.25 2.04 EISL 6.7 762. -0.620e-01 80.6 4.41 2.45 FAIR* 6.9 0.532 267. 37.6 5.14 1.81 FORT* 4.5 0.648 0.173 93.0 5.62 1.69 GALA 6.7 37.5 -0.132 38.5 5.34 2.57 GOUG 5.9 0.288e+06 492. 68.8 5.37 2.49 GUAM* 6.0 38.9 -0.162 61.2 6.35 3.69 GUAT 7.0 0.289e+06 497. 62.4 5.44 1.67 HOB2* 6.0 0.109 -0.592e-01 46.4 5.36 3.23 HRAO* 4.0 0.123e+06 790. 30.2 5.00 3.27 IISC 3.9 47.4 -0.124 58.8 6.00 2.66 IRKT* 6.0 0.304 0.778e-01 64.5 4.36 2.57 JAB1 4.0 620. -0.800e-01 29.8 6.51 3.18 KELY 6.4 0.140e+05 1.41 29.3 5.00 1.04 KERG* 7.0 1.88 295. 59.1 5.30 2.60 KGN0 6.0 0.437 -0.183e-02 60.4 4.85 3.95 KIRU 0.9 1.77 -0.580 49.0 5.00 1.23 KOKB* 7.0 0.113 20.0 61.4 7.45 3.36 KOUR* 3.0 1.83 26.9 46.3 6.00 2.67 KUNM 0.8 455. -0.454e-01 81.0 5.00 2.53 LAE1 0.8 25.3 -0.180 61.0 7.00 3.35 LHAS* 6.0 12.9 -0.563e-02 37.3 4.54 3.43 MAC1* 7.0 0.379e+04 -0.908 32.4 3.62 1.62 MAD2 1.0 80.1 1.10 41.0 5.00 2.62 MAG0 6.0 19.3 -0.954e-01 40.0 4.36 2.68 MALI* 4.0 41.9 14.8 77.4 7.75 1.72 MCM4* 6.7 0.719e+04 90.1 60.6 3.00 0.886 MOBN 2.0 22.0 -0.800e-01 45.0 5.00 2.62 NICO 2.0 15.8 -0.774e-02 38.0 5.52 3.53 NKLG 6.9 0.201e+06 418. 67.4 6.72 1.72 NOT1 3.0 0.251e+06 413. 72.0 5.00 2.25 NOUM 7.0 0.289e+06 1.73 67.9 5.32 3.18 NRIL 6.8 17.9 -0.859e-01 21.9 4.41 1.54 NTUS 5.0 15.2 -0.131e-01 62.8 7.00 3.76 NYAL* 5.9 0.204 0.135 40.7 3.21 0.905 OHI2 6.0 10.8 -0.590e-02 38.9 4.00 2.65 ONSA* 6.0 0.232 863. 43.5 4.18 2.40 PERT* 1.6 16.7 -0.729e-01 59.6 5.00 2.86 PETP 1.0 20.2 -0.676e-01 45.0 5.00 3.08 POLV 1.9 0.289e+06 8.56 74.0 5.00 2.72 RAMO 1.0 37.4 -0.101 56.0 6.00 2.78 RBAY 3.0 67.9 -0.190e-01 73.4 4.69 2.93 RESO 5.8 19.6 -0.714e-01 25.2 5.00 0.914 REYK 2.0 13.3 -0.923e-02 49.0 5.52 1.27 RIOG* 1.0 16.4 -0.106 37.0 4.00 2.36 SANT* 7.0 0.234e+05 91.1 31.3 4.87 2.50 SCH2 2.0 10.5 7.04 39.0 3.00 1.60 SCIP 1.0 26.3 -0.976e-01 40.0 4.00 3.50 SCUB 1.0 29.7 -0.117 52.0 7.00 3.69 SELE 5.0 51.1 -0.309e-02 74.2 3.21 2.65 SFER 6.0 0.517 847. 47.7 4.37 2.42 SIMO 3.0 182. 0.692e-02 54.6 5.33 3.06 STJO 6.9 135. -0.750 36.3 3.62 3.51 THTI 7.0 14.9 422. 71.9 5.87 2.18 TIDB 7.0 0.184 347. 25.8 5.97 3.38 TIXI 5.0 13.8 -0.872e-01 40.6 4.38 1.78 TOW2 7.0 25.6 -0.126 41.0 5.04 3.41 TRAB 4.9 18.4 0.233e-01 46.8 5.00 2.86 TSKB* 7.0 1.23 -0.705 36.3 5.41 4.05 TWTF 6.0 0.495 0.315 57.0 5.53 3.70 URUM 2.0 32.4 -0.247e-01 43.5 5.00 3.23 VESL 0.9 0.289e+06 490. . 5.00 1.68 VNDP 1.0 30.9 -0.103 44.0 5.00 3.59 WHIT 1.0 6.44 22.8 41.0 4.00 2.68 WTZR* 6.7 0.158 -0.215 49.5 5.00 2.92 WUHN 1.0 44.3 -0.117 99.0 6.00 3.80 YAKT 1.0 0.641 713. 30.0 5.00 2.49 YAR2 5.0 7.44 -0.317 30.5 4.42 3.88 YELL* 6.9 0.106 0.808 40.2 3.32 1.34 PRN01 7.0 4.30 254. 47.8 5.00 2.30 PRN02 7.0 3.30 -3.24 53.5 5.16 2.19 PRN03 7.0 2.41 73.8 47.7 5.00 2.22 PRN04 7.0 0.945 341. 52.5 5.00 2.23 PRN05 7.0 3.41 36.0 48.3 5.00 2.41 PRN06 7.0 9.92 -0.763 47.6 5.00 2.44 PRN07 7.0 1.20 334. 51.6 5.00 2.39 PRN08 5.0 3.60 403. 49.1 5.00 2.32 PRN09 7.0 2.50 -13.7 44.9 5.00 2.37 PRN10 6.8 2.82 13.8 53.7 5.00 2.38 PRN11 6.0 0.354 23.8 47.1 5.00 2.10 PRN13 7.0 0.331 -16.3 56.1 5.00 2.22 PRN14 7.0 0.381 -43.3 50.4 5.15 2.47 PRN15 4.0 3.58 26.0 49.8 5.00 2.54 PRN17 5.0 2.60 1.70 49.4 5.00 2.54 PRN18 6.0 0.399 -30.4 45.2 5.00 2.54 PRN20 7.0 0.299 -194. 54.0 5.45 2.15 PRN22 5.0 7.84 -134. 55.8 5.00 2.26 PRN23 6.8 6.55 12.0 47.3 5.87 2.15 PRN24 6.0 2.76 66.0 48.8 5.18 2.36 PRN25 6.0 2.40 34.3 48.7 5.00 2.31 PRN26 7.0 0.682 256. 50.9 5.00 2.22 PRN27 7.0 2.32 303. 48.0 4.87 2.45 PRN28 7.0 1.07 -87.9 49.3 5.00 2.30 PRN29 7.0 0.859 305. 50.8 5.00 2.28 PRN30 7.0 1.34 393. 56.3 5.34 2.40 PRN31 7.0 1.93 356. 49.5 5.00 2.31 _______________________ 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 20 02 10 21 02 10 22 02 10 23 02 10 24 02 10 25 02 10 26 prn 3d rss (cm) 1 453 418 351 506 369 450 370 2 345 264 238 309 460 373 415 3 398 192 266 382 246 226 261 4 366 266 462 543 805 478 646 5 412 422 390 392 443 359 379 6 965 757 655 756 846 896 865 7 424 358 488 179 443 465 419 8 820 653 745 365 395 9 220 228 250 211 322 170 206 10 516 480 789 596 530 785 832 11 202 304 369 237 256 435 13 705 325 286 382 408 278 347 14 341 269 197 508 286 212 501 15 544 327 269 396 17 552 1068 210 466 213 18 237 190 227 225 198 198 20 550 250 364 562 293 278 337 22 335 365 280 253 284 23 755 642 817 782 690 1098 665 24 262 372 305 320 262 299 25 276 389 239 192 293 351 26 183 189 184 192 338 145 200 27 262 341 354 497 524 404 517 28 351 209 274 388 483 456 270 29 401 208 1054 527 1055 535 645 30 230 339 198 348 353 263 257 31 154 282 301 241 211 216 186 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: albh algo alic amc2 aoml areq artu asc1 auck bahr bili bjfs bogt brew brmu cas1 cedu chat cic1 coco cro1 darw dav1 dubo eisl fair fort gala goug guam guat hob2 hrao iisc irkt jab1 kely kerg kgn0 kiru kokb kour kunm lae1 lhas mac1 mad2 mag0 mali mcm4 mobn nico nklg not1 noum nril ntus nyal ohi2 onsa pert petp polv ramo rbay reso reyk riog sant sch2 scip scub sele sfer simo stjo thti tidb tixi tow2 trab tskb twtf urum vesl vndp whit wtzr wuhn yakt yar2 yell