Date: Thu, 19 Dec 2002 11:22:23 -0800 From: Yvonne Vigue Message-Id: <200212191922.gBJJMN026482@johnson.jpl.nasa.gov> To: eisop@obspm.fr, igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-9843] Wk 1195 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 19 Dec 11:22:24 PST 2002 Message Number 9843 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1195 (DAYS 335-341, DATES 2002 Dec 01 - Dec 07) ****************************************************************************** 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/1195. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl11957.sum This text file. jpl11957.erp Earth rotation parameters for GPS week 1195. jpl11957.snx Ground station coordinates for GPS week 1195, SINEX format. jpl1195[0-6].sp3 GPS ephemerides for GPS week 1195, sp3 format. jpl1195[0-6].sp3c GPS ephemerides for GPS week 1195, sp3c format. jpl1195[0-6].tro Ground station troposphere estimates for GPS week 1195. jpl1195[0-6].clk GPS and ground station clocks for GPS week 1195, 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 PRN01 excluded days 339 and 340. WARNING: Data from PRN22 excluded days 337 - 341. WARNING: Data from PRN23 excluded days 337 and 338. WARNING: Data from PRN29 excluded day 340. WARNING: Data from ARTU, BJFS, CARR, HARB, LBCH, PIMO excluded day 335. WARNING: Data from ARTU, AUCK, CARR, CEDU, CMP9, HARB, INVK, JAB1, KARR, KUNM, LBCH, MIZU excluded day 336. WARNING: Data from AUCK, BAN2, CARR, CEDU, CMP9, DARW, GRAZ, HARB, INVK, IRKT, JAB1, KARR, KSTU, KUNM, LBCH, MIZU excluded day 337. WARNING: Data from ARTU, AUCK, BAN2, CEDU, CMP9, FORT, HARB, HFLK, INVK, IRKT, JAB1, KARR, KSTU, KUNM, LBCH, MIZU, ORID excluded day 338. WARNING: Data from ALIC, BAN2, CMP9, FORT, HARB, LBCH, PIMO excluded day 339. WARNING: Data from CHUM, HARB, HFLK, IRKT, ORID, PIMO excluded day 340. WARNING: Data from BAN2, BJFS, ESTI, HARB, HFLK, HOLM, IRKT, KOUR, LHAS, PIMO, SELE excluded day 341. JPL REFERENCE CLOCK TABLE GPS week 1195 (2002 Dec 01 - Dec 07) 2002-12-01 USN1 2002-12-02 AMC2 2002-12-03 AMC2 2002-12-04 AMC2 2002-12-05 AMC2 2002-12-06 USN1 2002-12-07 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 1195 (2002 Dec 01 - Dec 07) 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 52609.50 2570 141250 -2815799 7377 33 37 151 151 60 0 26 -3087 171 52610.50 -578 141378 -2823177 7379 28 32 140 140 59 0 27 -3114 156 52611.50 -3631 141917 -2830788 7843 34 37 154 154 59 0 25 -3011 273 52612.50 -6756 142729 -2838426 7434 32 34 149 149 59 0 25 -3075 593 52613.50 -10459 143788 -2845805 7323 33 37 149 149 59 0 25 -3981 757 52614.50 -14586 144942 -2853011 7090 33 37 148 148 60 0 24 -4103 1246 52615.50 -18887 146274 -2860332 7551 30 33 142 142 60 0 26 -4224 964 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1195: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1195 (2002 Dec 01 - Dec 07) 02 12 1 02 12 2 02 12 3 02 12 4 02 12 5 02 12 6 02 12 7 prn 3d rss (cm) 1 5 6 7 9 12 2 11 9 5 8 7 4 8 3 9 7 8 12 14 15 18 4 4 9 8 9 4 9 12 5 4 3 4 10 2 5 5 6 5 4 3 4 5 5 7 7 7 6 11 8 5 6 6 8 3 8 5 11 6 9 4 9 6 7 8 12 11 8 5 10 6 10 5 7 7 16 9 11 5 6 5 5 4 7 8 13 11 10 6 5 9 13 9 14 5 4 6 4 3 3 8 15 8 5 8 10 9 5 7 17 8 5 7 8 6 7 7 18 9 4 7 6 5 7 7 20 6 9 8 7 6 3 7 22 8 4 23 3 7 6 24 5 4 12 9 14 16 5 25 6 5 10 13 6 4 8 26 6 5 5 6 9 6 5 27 6 6 6 9 7 8 7 28 3 5 6 8 3 3 4 29 14 13 5 8 8 10 30 6 5 5 6 5 4 4 31 6 10 8 8 6 6 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 1195 (2002 Dec 01 - Dec 07) 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 0.199 -9.54 44.6 4.18 3.50 ALGO* 7.0 0.782e-01 1.56 48.0 3.32 3.16 ALIC 0.7 161. -0.577e-02 49.0 6.00 2.85 AMC2 4.2 . . 40.7 5.26 3.10 AOML 6.9 52.7 -0.102e-01 66.1 4.89 2.70 AREQ 7.0 29.6 -0.912e-01 24.0 4.31 3.24 ARTU 2.6 16.7 -0.883e-01 24.3 4.42 2.24 ASC1* 5.6 0.273e+07 0.402e+04 82.6 5.00 2.79 AUCK* 3.0 65.7 -0.103 52.4 5.68 3.37 BAHR* 7.0 0.509 427. 38.4 4.46 3.86 BILI 5.0 14.3 -0.789e-01 39.6 5.00 2.63 BJFS 0.2 0.292e+06 478. 20.0 4.54 1.77 BOGT 7.0 35.8 -0.997e-01 50.7 6.02 3.46 BRAZ 4.6 0.289e+06 495. 55.6 6.22 1.55 BREW 1.0 0.388e-01 97.3 31.0 4.00 2.93 BRMU* 1.9 25.7 -0.434e-02 47.5 5.48 2.32 CAS1* 5.0 9.36 -0.863e-02 25.6 4.00 1.13 CHAT* 3.8 11.2 -0.904e-01 60.4 4.76 2.99 CIC1 2.7 41.5 -0.584e-02 52.5 4.00 2.50 COCO 7.0 16.1 -0.704e-02 27.9 5.00 3.66 CRO1 7.0 24.8 -0.831e-01 40.7 6.60 3.61 DAEJ 1.0 2.04 102. 47.0 5.00 2.31 DARW 1.9 31.6 -0.140 53.4 6.50 2.95 DAV1* 4.8 21.0 -0.117e-01 41.8 4.00 1.22 DUBO 3.0 9.77 -0.312e-02 54.7 3.36 2.66 EISL 6.9 52.8 -0.226e-01 76.0 4.76 2.72 FAIR 2.0 0.139 825. 29.5 5.00 1.77 FORT* 3.9 0.273 -11.9 89.3 6.00 1.45 GOUG 5.9 0.289e+06 499. 70.3 5.35 2.46 GUAM 6.9 36.0 -0.139 56.5 7.58 3.76 GUAT 4.0 0.290e+06 514. 58.5 5.00 1.74 HOB2* 4.0 0.881e-01 0.793 46.0 4.76 3.40 HRAO* 5.0 3.81 836. 32.0 5.00 3.64 IISC 3.0 34.1 -0.114 63.7 5.35 3.40 IRKT* 2.9 0.199 -0.191 53.0 5.00 2.46 JAB1 3.0 19.7 -0.167e-01 31.4 7.00 3.03 KELY 3.9 12.3 -0.637e-01 28.6 5.26 1.01 KERG* 6.0 2.47 411. 61.8 5.18 2.18 KGN0 2.0 0.444 0.811e-02 59.5 4.54 3.82 KIRU 1.0 1.72 1.15 36.0 4.00 2.33 KIT3* 5.1 0.343e+04 -0.822e-01 51.0 5.37 1.99 KOKB 7.0 0.102 20.1 58.4 7.00 3.35 KOUR* 5.9 1.63 938. 45.0 7.04 2.16 KUNM 4.0 48.3 -0.189e-01 80.4 6.00 2.57 LPGS* 0.9 18.1 -0.611e-02 51.0 5.00 2.73 MAC1* 6.9 17.6 -0.948e-02 34.9 4.00 1.81 MAD2 6.3 480. -0.387 42.6 5.07 2.43 MAG0 1.0 18.7 -0.784e-01 40.0 4.00 2.72 MALD 3.9 90.5 0.919 79.7 8.26 2.64 MALI* 6.9 62.8 746. 74.6 7.57 2.26 MANA 3.0 0.288e+06 509. 75.7 6.35 2.12 MAS1* 7.0 2.26 786. 47.4 4.33 2.78 MAW1 0.9 30.6 -0.126e-01 37.0 4.00 1.70 MCM4* 6.9 43.1 291. 53.8 3.00 1.02 METS 1.9 1.99 971. 20.0 3.00 2.53 MIZU 2.0 0.564 0.113 49.0 4.00 3.01 NICO 2.0 12.0 -0.737e-02 33.5 5.50 3.71 NKLG 6.9 0.155e+06 547. 71.3 6.86 1.89 NOT1 0.9 0.281e+06 472. 57.0 6.00 2.01 NOUM 7.0 0.289e+06 -2.85 66.0 5.00 3.54 NRIL 7.0 12.9 -0.796e-01 22.1 4.30 1.82 NTUS 6.0 15.6 -0.160e-01 63.5 7.00 4.14 NYA1 2.0 0.389 -0.299 39.5 3.53 1.04 NYAL* 5.0 0.229 0.168 41.2 4.85 1.07 OHI2 6.0 11.4 -0.821e-02 43.2 4.37 2.66 ONSA* 6.8 0.306 785. 44.3 3.89 2.53 ORID 0.9 19.8 -0.768e-01 27.0 3.00 1.03 PARC 0.9 15.8 -0.117 57.0 5.00 3.53 PERT* 3.0 21.8 -0.938e-01 60.4 4.67 3.07 PETP 6.0 20.2 -0.732e-01 43.9 6.39 1.43 POLV 4.0 0.289e+06 -5.72 74.0 5.00 2.42 RAMO 2.8 22.6 -0.959e-01 49.0 6.00 2.71 RBAY 2.0 142. -0.411e-01 72.0 4.51 1.58 RESO 2.8 13.1 -0.675e-01 21.0 4.31 1.22 REYK 3.0 14.1 -0.397e-02 54.7 6.00 2.17 SANT* 5.9 7.89 332. 35.8 5.00 2.29 SCH2 1.0 17.8 44.2 33.0 3.00 2.25 SNI1 2.9 0.126e+06 11.8 36.0 4.35 3.42 STJO 7.0 0.945e-01 -0.484e-01 36.0 4.14 3.55 THTI 6.0 1.96 612. 73.5 6.86 2.11 THU1* 1.7 19.5 0.680e-03 49.0 6.00 1.60 TIDB 6.0 0.176 347. 26.8 5.35 3.59 TIXI 4.0 10.6 -0.789e-01 42.5 4.26 1.75 TOW2 6.0 24.4 -0.122 41.0 5.72 3.34 TRAB 1.9 18.0 0.263e-01 44.9 5.00 2.61 TSKB* 6.0 1.27 -1.03 35.6 4.52 4.01 TWTF 6.0 0.534 0.301 57.3 5.36 3.78 ULAB 2.9 15.4 -0.116e-01 48.8 4.38 2.26 URUM 6.0 23.8 -0.144e-01 42.7 5.54 3.06 USN1 3.0 . . 57.1 5.00 3.42 VESL 6.6 0.289e+06 501. 57.5 5.00 1.86 VNDP 0.9 19.6 -0.732e-01 43.0 4.00 3.40 WHIT 1.0 1.55 178. 36.0 3.00 2.77 WTZR* 7.0 0.170 -3.54 50.0 4.60 3.04 YAKT 4.0 0.604 98.9 43.5 6.00 2.50 YAR2 3.0 6.22 -0.231 27.3 4.00 4.06 YELL* 7.0 0.191 0.401 37.6 3.74 1.58 PRN01 5.0 4.74 260. 46.7 5.21 2.35 PRN02 7.0 3.09 -25.8 55.9 5.00 2.41 PRN03 6.8 3.17 85.8 49.4 5.00 2.21 PRN04 7.0 0.909 370. 53.2 5.15 2.41 PRN05 7.0 3.84 43.6 48.4 5.15 2.38 PRN06 6.8 10.9 -1.82 46.3 5.31 2.34 PRN07 6.8 1.23 192. 54.4 5.45 2.30 PRN08 7.0 4.56 52.0 50.1 5.00 2.33 PRN09 7.0 1.81 -19.8 45.2 5.00 2.41 PRN10 7.0 2.73 16.0 54.9 5.00 2.38 PRN11 7.0 0.445 27.6 50.7 5.00 2.28 PRN13 7.0 0.355 -18.9 58.1 5.62 2.14 PRN14 7.0 0.381 -36.0 49.8 5.16 2.59 PRN15 7.0 3.33 43.5 50.9 5.00 2.43 PRN17 7.0 2.04 6.71 50.9 5.15 2.44 PRN18 7.0 0.525 -17.1 45.7 5.00 2.59 PRN20 7.0 0.298 -200. 54.7 5.31 2.26 PRN22 2.0 4.20 15.4 58.0 5.00 2.43 PRN23 4.0 6.71 14.6 47.8 5.76 2.40 PRN24 7.0 2.66 75.8 48.0 5.00 2.48 PRN25 7.0 2.79 36.1 51.0 5.00 2.48 PRN26 7.0 0.822 328. 53.6 5.16 2.25 PRN27 7.0 2.13 457. 48.5 5.00 2.38 PRN28 7.0 0.719 -83.7 48.7 5.00 2.27 PRN29 6.0 0.799 372. 52.7 5.36 2.25 PRN30 7.0 1.44 480. 55.7 5.16 2.48 PRN31 6.8 1.68 328. 50.4 5.16 2.19 _______________________ 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 12 1 02 12 2 02 12 3 02 12 4 02 12 5 02 12 6 02 12 7 prn 3d rss (cm) 1 531 711 355 480 1258 2 413 415 443 516 338 280 271 3 227 211 204 200 234 242 436 4 222 358 394 125 154 283 191 5 234 154 461 336 178 314 303 6 571 890 969 723 1577 695 703 7 223 203 301 206 412 305 214 8 601 562 512 712 553 449 522 9 185 186 251 440 155 181 190 10 429 444 452 336 542 512 354 11 270 302 448 424 702 633 469 13 283 276 278 400 227 285 264 14 409 516 440 407 564 546 293 15 749 260 499 339 543 488 415 17 315 542 1549 636 673 754 561 18 308 271 403 422 564 466 368 20 275 347 438 375 413 549 544 22 310 356 23 1098 985 735 706 24 189 279 420 214 271 318 400 25 609 338 419 347 470 579 399 26 265 495 480 543 208 285 226 27 307 286 312 230 288 278 233 28 221 255 230 281 217 183 204 29 593 811 648 457 612 800 30 243 193 226 291 423 326 390 31 374 272 232 259 653 326 181 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: albh algo alic amc2 aoml areq artu asc1 auck bahr bili bjfs bogt braz brew brmu cas1 chat cic1 coco cro1 daej darw dav1 dubo eisl fair fort goug guam guat hob2 hrao iisc irkt jab1 kely kerg kgn0 kiru kit3 kokb kour kunm lpgs mac1 mad2 mag0 mald mali mana mas1 maw1 mcm4 mets mizu nico nklg not1 noum nril ntus nya1 nyal ohi2 onsa orid parc pert petp polv ramo rbay reso reyk sant sch2 sni1 stjo thti thu1 tidb tixi tow2 trab tskb twtf ulab urum usn1 vesl vndp whit wtzr yakt yar2 yell