Delivered-To: igsreport@igscb.jpl.nasa.gov Date: Wed, 28 May 2003 14:07:33 -0700 From: Yvonne Vigue Message-Id: <200305282107.h4SL7XA18396@bart.jpl.nasa.gov> To: eisop@obspm.fr, igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-10285] Wk 1218 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 28 May 14:07:33 PDT 2003 Message Number 10285 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1218 (DAYS 131-137, DATES 2003 May 11 - May 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/1218. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl12187.sum This text file. jpl12187.erp Earth rotation parameters for GPS week 1218. jpl12187.snx Ground station coordinates for GPS week 1218, SINEX format. jpl1218[0-6].sp3 GPS ephemerides for GPS week 1218, sp3 format. jpl1218[0-6].sp3c GPS ephemerides for GPS week 1218, sp3c format. jpl1218[0-6].tro Ground station troposphere estimates for GPS week 1218. jpl1218[0-6].clk GPS and ground station clocks for GPS week 1218, 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.) WARNING: Data from PRN14 was excluded on day 136. WARNING: Data from ANKR, DREJ, GUAT, HUEG, LIND, MTBG, SSIA, TITZ, WTZJ excluded day 131. WARNING: Data from FFMJ, GUAT, LIND, MANA, SCUB, SSIA, WES2, WROC excluded day 132. WARNING: Data from GUAT, HOLP, KELY, LIND, SSIA, WES2 excluded day 133. WARNING: Data from AJAC, GUAT, HOLP, LIND, SSIA, WES2 excluded day 134. WARNING: Data from BOR1, CAGL, GENO, GUAT, HOLP, LIND, NNOR, SSIA, TITZ, WES2 excluded day 135. WARNING: Data from BOR1, DREJ, GUAT, LIND, MANA, PIMO, SSIA, WES2 excluded day 136. WARNING: Data from BOR1, GUAT, HUEG, LIND, SSIA excluded day 137. JPL REFERENCE CLOCK TABLE GPS week 1218 (2003 May 11 - May 17) 2003-05-11 AMC2 2003-05-12 AMC2 2003-05-13 AMC2 2003-05-14 AMC2 2003-05-15 AMC2 2003-05-16 AMC2 2003-05-17 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 1218 (2003 May 11 - May 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 52770.50 -36985 527364 -3835081 2821 24 26 119 119 79 0 29 1972 1088 52771.50 -35350 528713 -3838285 3587 24 26 121 121 79 0 29 2033 1061 52772.50 -33632 530124 -3842355 4553 24 26 122 122 78 0 29 2005 1041 52773.50 -31656 531333 -3847219 5176 24 25 121 121 79 0 29 1946 1122 52774.50 -29439 532660 -3852683 5753 25 27 122 122 78 0 29 2249 1026 52775.50 -27136 533872 -3858262 5405 25 27 126 126 78 0 28 2072 1263 52776.50 -24811 535040 -3863225 4520 24 26 122 122 78 0 29 2300 1214 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1218: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1218 (2003 May 11 - May 17) 03 5 11 03 5 12 03 5 13 03 5 14 03 5 15 03 5 16 03 5 17 prn 3d rss (cm) 1 7 4 4 4 5 4 7 2 4 4 5 6 5 4 4 3 7 10 14 11 10 6 8 4 4 3 4 5 5 4 4 5 4 4 4 3 5 4 4 6 19 19 8 7 8 7 7 7 7 10 7 7 3 16 4 8 3 3 4 3 3 4 2 9 5 3 3 4 4 4 2 10 6 5 7 5 5 5 3 11 3 4 6 5 4 6 4 13 5 4 5 4 6 3 5 14 2 6 4 6 6 9 15 5 4 6 4 6 26 18 16 4 6 5 6 6 5 4 17 4 4 6 8 13 7 5 18 4 4 8 6 5 6 3 20 5 4 5 4 4 4 4 21 6 4 4 4 6 5 4 22 5 9 4 2 6 4 6 23 5 7 5 5 7 8 6 24 8 4 3 3 3 3 4 25 3 4 8 5 5 6 5 26 3 4 4 5 8 3 7 27 3 3 4 3 3 3 4 28 4 4 3 3 3 3 3 29 4 4 4 5 6 5 7 30 2 11 6 4 3 4 3 31 5 5 6 10 7 8 9 _______________________ 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 1218 (2003 May 11 - May 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) | | | | | | | |___ |__ |_______ |_______ |___ |___ |__ ALBH 1.0 0.864 -0.259 63.0 4.00 2.61 ALGO* 7.0 0.880e-01 1.98 40.5 4.16 3.21 ALIC 2.0 63.8 -0.564e-02 45.0 5.00 3.52 AMC2 7.9 . . 41.1 5.30 3.25 AOML 7.0 35.9 -0.349e-02 60.4 5.89 2.52 AREQ 6.9 20.0 -0.665e-01 24.7 3.16 2.89 ARTU 6.6 12.1 -0.759e-01 24.7 5.00 2.13 ASC1* 5.6 0.212e+07 0.316e+04 78.9 6.03 2.63 AUCK* 4.6 14.3 -0.782e-01 45.4 4.00 3.23 BAHR* 6.9 0.493 776. 40.7 4.73 3.93 BILI 6.9 10.0 -0.823e-01 40.7 5.00 2.46 BOGT 7.0 20.4 -0.693e-01 48.0 6.00 3.37 BRAZ 5.9 0.289e+06 502. 63.6 5.18 2.12 BRMU* 6.9 0.289e+06 3.49 80.1 5.59 3.53 BUCU 5.0 0.289e+06 471. 37.8 4.42 3.02 CAS1* 7.0 8.59 -0.186e-02 27.4 3.16 1.32 CEDU* 4.6 14.6 -0.677e-02 37.2 4.00 2.95 CHAT* 5.0 14.5 -0.637e-01 58.8 5.22 2.92 COCO 7.0 10.2 -0.845e-02 28.5 5.73 3.69 CONZ 1.0 0.288e+06 -13.0 51.0 3.00 0.665 CRO1 7.0 19.4 -0.780e-01 38.9 5.44 3.49 DAV1* 5.8 18.1 -0.896e-02 27.9 3.85 1.08 DAVR 1.0 15.8 -0.453e-01 22.0 4.00 1.17 DUBO 7.0 19.3 0.412e-02 55.3 4.31 2.73 DWH1 6.0 0.636 0.444e-01 49.8 6.69 2.84 EISL 6.5 38.7 -0.636e-01 53.5 5.20 2.79 FAIR 1.0 0.124 943. 34.0 5.00 1.64 FORT* 7.0 0.207 0.171 77.1 5.86 1.86 GOUG 5.6 0.290e+06 512. 57.0 5.53 2.69 GUAM 7.0 20.2 -0.106 60.9 7.44 3.62 GUAO 7.0 12.7 -0.581e-01 37.8 5.00 3.15 HOB2* 2.0 0.127 0.218 42.9 4.00 3.60 IISC 6.9 27.2 -0.965e-01 57.2 6.15 3.09 IRKJ 1.0 0.162 430. 102. 5.00 2.24 IRKT* 3.7 0.237 -0.295e-01 55.8 5.00 2.65 JAB1 6.8 12.3 -0.901e-02 29.4 6.00 3.01 KERG* 7.0 1.79 722. 47.6 5.31 2.23 KGN0 7.0 0.430 -0.378e-01 61.0 5.15 3.71 KHAJ 5.9 0.113 0.346 67.0 7.00 2.31 KIRU 1.0 12.4 -0.647e-01 29.0 5.00 1.71 KIT3* 6.6 0.154e+04 -0.436e-01 40.9 5.32 3.11 KODK 0.8 10.2 -0.725e-01 59.0 5.00 2.89 KOKB 7.0 0.122 908. 58.5 7.59 3.23 KOUR* 7.0 1.99 189. 24.4 7.57 4.24 KR0G 5.9 15.2 -0.343e-01 59.5 5.00 1.62 KSTU 2.0 14.4 -0.503e-02 49.6 5.00 2.70 KUNM 7.0 52.4 -0.113e-01 66.3 6.15 2.26 LHAS* 6.8 11.4 -0.558e-02 32.7 5.00 3.27 LPGS* 7.0 19.4 -0.252e-02 59.2 5.59 3.22 LROC 2.0 10.8 -0.559e-01 52.0 5.00 3.09 MAC1* 7.0 0.111e+04 0.481e-01 33.0 3.00 2.15 MAG0 1.0 10.7 -0.723e-01 44.0 5.00 2.63 MANA 4.8 0.289e+06 503. 70.4 6.68 2.04 MAS1* 7.0 59.4 957. 26.7 4.74 3.17 MCM4* 6.9 0.499e+05 105. 75.4 3.00 1.29 MOBN 7.0 10.9 -0.674e-01 40.2 5.45 2.99 NICO 4.0 14.9 -0.718e-02 28.0 4.52 3.81 NKLG 7.0 395. 627. 70.0 7.00 1.88 NNOR 1.0 0.390 86.5 30.0 5.00 3.35 NOT1 7.0 0.289e+06 503. 59.5 4.73 2.26 NOUM 7.0 0.289e+06 6.64 73.1 5.59 3.80 NRIL 7.0 12.2 -0.791e-01 21.9 4.73 1.86 NSSP 1.0 13.3 -0.630e-01 54.0 4.00 3.15 NTUS 6.9 11.3 -0.119e-01 61.6 6.72 4.13 NYAL* 7.0 0.234 0.797 38.0 4.15 1.48 OHI2 7.0 7.26 -0.355e-02 35.1 4.31 2.77 ONSA* 7.0 0.124 670. 44.0 4.31 2.53 PETP 5.9 13.4 -0.700e-01 45.2 5.35 2.59 PIMO 4.6 23.6 -0.107 25.0 7.04 1.49 QAQ1 4.9 20.5 -0.727e-01 46.6 4.42 1.63 RBAY 7.0 40.2 -0.603e-02 71.7 4.76 2.40 REYK 7.0 11.1 -0.693e-02 48.0 6.00 1.86 RIOG* 6.9 12.2 -0.783e-01 35.9 4.00 2.48 SACH 6.9 9.67 -0.654e-01 50.9 4.00 1.41 SANT* 6.7 7.61 463. 60.7 5.00 1.67 SCH2 7.0 20.3 20.4 39.6 4.00 2.37 SFER 7.0 0.682 725. 44.0 4.31 2.54 SIMO 7.0 0.209e+04 0.246 40.7 5.00 2.58 SNI1 5.9 18.8 -0.726e-01 36.0 4.69 3.18 STJO 7.0 38.8 0.732 32.9 4.16 3.41 SUWN 1.0 0.713 269. 51.0 5.00 2.69 SYOG 5.7 1.12 160. 42.5 5.34 1.57 THTI 6.9 2.90 722. 81.7 6.60 2.14 THU3 7.0 8.53 -0.692e-01 45.6 4.00 2.01 TID1 2.0 0.409e-01 -0.552 33.5 4.53 3.67 TIDB 3.0 0.109 263. 27.7 5.00 3.72 TIXI 2.0 9.56 -0.775e-01 43.5 5.00 1.85 TNML 1.0 2.58 0.327e+04 43.0 6.00 3.47 TOW2 7.0 15.4 -0.822e-01 40.6 4.79 3.84 TRAB 2.6 13.0 0.385e-01 43.8 5.00 2.56 TSKB* 7.0 1.28 -0.316 27.6 4.31 3.89 TWTF 3.8 0.299 0.383 58.0 5.75 3.82 ULAB 0.6 14.1 -0.938e-02 43.0 5.00 1.90 UNSA 0.9 16.5 -0.225e-02 47.0 7.00 2.82 VESL 6.7 0.289e+06 499. 50.8 4.72 1.87 VNDP 1.0 18.4 -0.746e-01 42.0 5.00 3.30 WTZR* 7.0 0.150 0.734 43.9 5.00 3.06 WUHN 1.0 19.4 -0.872e-01 69.0 7.00 3.57 YAKT 6.0 0.783 788. 34.5 6.00 2.48 YAR2 5.0 5.41 0.152 24.4 4.85 3.73 YARR 1.0 19.6 -0.670e-01 53.0 6.00 3.27 YELL* 7.0 0.819e-01 0.891 40.6 4.16 1.56 YSSK 1.0 11.6 -0.827e-01 48.0 4.00 3.04 ZAMB 7.0 16.0 -0.456e-02 41.9 3.61 2.28 ZECK 2.8 14.4 -0.325e-02 36.3 4.00 3.48 PRN01 7.0 4.43 285. 48.2 5.00 2.52 PRN02 7.0 3.19 -114. 50.9 5.00 2.43 PRN03 6.8 2.52 9.80 46.4 5.15 2.27 PRN04 7.0 0.801 44.6 49.6 5.00 2.51 PRN05 7.0 3.99 14.5 48.3 5.00 2.30 PRN06 6.7 10.8 -4.37 47.0 5.30 2.16 PRN07 6.7 0.878 485. 51.0 5.59 2.56 PRN08 7.0 5.21 331. 47.2 5.00 2.61 PRN09 7.0 2.31 -44.0 44.4 5.00 2.44 PRN10 7.0 3.18 25.0 50.7 5.00 2.45 PRN11 7.0 0.272 46.9 50.0 5.00 2.50 PRN13 7.0 0.415 -27.2 56.6 5.16 2.51 PRN14 6.0 0.334 -21.5 50.3 5.00 2.59 PRN15 7.0 3.21 109. 48.2 5.15 2.39 PRN16 7.0 0.378 7.82 48.2 5.00 2.41 PRN17 7.0 2.76 12.6 49.9 5.00 2.51 PRN18 7.0 0.597 10.6 46.5 5.00 2.58 PRN20 7.0 0.344 -214. 51.4 5.00 2.46 PRN21 7.0 0.743 -57.8 47.4 5.00 2.43 PRN22 7.0 37.1 10.1 46.4 4.86 2.68 PRN23 7.0 7.25 26.4 46.1 5.00 2.63 PRN24 7.0 2.55 29.7 47.4 5.00 2.50 PRN25 7.0 1.80 44.0 47.2 5.00 2.49 PRN26 7.0 0.638 503. 49.3 5.00 2.17 PRN27 7.0 1.29 127. 48.2 5.00 2.60 PRN28 7.0 1.60 -43.6 48.6 5.00 2.62 PRN29 7.0 0.745 137. 47.3 5.16 2.38 PRN30 7.0 0.961 57.7 57.4 5.15 2.28 PRN31 6.8 1.92 194. 47.7 5.30 2.16 _______________________ 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 5 11 03 5 12 03 5 13 03 5 14 03 5 15 03 5 16 03 5 17 prn 3d rss (cm) 1 567 579 525 347 323 594 482 2 266 302 325 352 411 563 363 3 372 428 344 385 278 248 313 4 208 312 210 233 252 346 257 5 412 454 271 219 203 399 419 6 936 694 672 740 798 827 617 7 220 213 296 337 370 354 277 8 449 527 524 543 511 521 524 9 239 188 299 312 325 201 351 10 350 253 330 350 293 349 343 11 226 191 209 217 210 210 197 13 211 266 312 335 373 336 299 14 188 205 232 318 569 223 15 429 462 358 221 246 614 1980 16 304 304 355 368 361 392 351 17 268 424 491 400 586 862 477 18 191 230 274 296 382 376 340 20 227 306 212 226 262 212 329 21 169 217 600 408 383 269 298 22 580 430 492 446 490 356 302 23 454 504 658 686 629 520 579 24 340 251 856 384 257 421 491 25 185 164 151 204 243 398 278 26 278 288 412 273 280 339 437 27 134 252 242 244 281 225 354 28 238 218 277 242 256 264 242 29 134 168 647 609 290 215 249 30 237 337 164 209 185 291 167 31 392 430 250 370 426 459 396 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: albh algo alic amc2 aoml areq artu asc1 auck bahr bili bogt braz brmu bucu cas1 cedu chat coco conz cro1 dav1 davr dubo dwh1 eisl fair fort goug guam guao hob2 iisc irkj irkt jab1 kerg kgn0 khaj kiru kit3 kodk kokb kour kr0g kstu kunm lhas lpgs lroc mac1 mag0 mana mas1 mcm4 mobn nico nklg nnor not1 noum nril nssp ntus nyal ohi2 onsa petp pimo qaq1 rbay reyk riog sach sant sch2 sfer simo sni1 stjo suwn syog thti thu3 tid1 tidb tixi tnml tow2 trab tskb twtf ulab unsa vesl vndp wtzr wuhn yakt yar2 yarr yell yssk zamb zeck