Date: Mon, 11 Mar 2002 15:33:43 -0800 From: Yvonne Vigue Message-Id: <200203112333.g2BNXh216868@johnson.jpl.nasa.gov> To: eisop@obspm.fr, igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-9092] Wk 1155 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 11 Mar 15:33:45 PST 2002 Message Number 9092 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1155 (DAYS 55-61, DATES 2002 Feb 24 - Mar 02) ****************************************************************************** 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/1155. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl11557.sum This text file. jpl11557.erp Earth rotation parameters for GPS week 1155. jpl11557.snx Ground station coordinates for GPS week 1155, SINEX format. jpl1155[0-6].sp3 GPS ephemerides for GPS week 1155, sp3 format. jpl1155[0-6].tro Ground station troposphere estimates for GPS week 1155. jpl1155[0-6].clk GPS and ground station clocks for GPS week 1155, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 8.0 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 PRN15 and PRN17 excluded the entire GPS week 1155. WARNING: Data from PRN06 excluded days 057 & 058. WARNING: Data from PRN27 excluded day 056. WARNING: Data from BJFS, JAMA, LAE1, LBCH, SSIA, TLSE, WTZA excluded day 055. WARNING: Data from FORT, LAE1, LBCH, SIMO, SSIA, TLSE, WTZA excluded day 056. WARNING: Data from AMMN, LAE1, LBCH, PIMO, SSIA, WTZA excluded day 057. WARNING: Data from AZU1, GODE, LBCH, MKEA, SEY1, TEGU excluded day 058. WARNING: Data from AZU1, DAEJ, GODE, KOUR, LBCH, LHUE, MBAR, PIMO, POLV, WTZA excluded day 059. WARNING: Data from AZU1, LAE1, LHUE, PIMO, SEY1, TIXI, WLSN, WTZA, YAKT, YEBE excluded day 060. WARNING: Data from GRAZ, KOUR, KUNM, MAD2, PIMO, WES2, WTZA, YEBE excluded day 061. JPL REFERENCE CLOCK TABLE GPS week 1155 (2002 Feb 24 - Mar 02) 2002-02-24 ALGO 2002-02-25 USNO 2002-02-26 USNO 2002-02-27 USNO 2002-02-28 USNO 2002-03-01 USNO 2002-03-02 USNO 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 1155 (2002 Feb 24 - Mar 02) 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 52329.50 -135336 462509 -1712675 9470 36 40 185 185 42 0 26 2518 3337 52330.50 -132662 465479 -1721969 9118 37 42 188 188 42 0 25 3079 2947 52331.50 -129676 468671 -1731412 9767 35 40 185 185 42 0 25 2938 2896 52332.50 -127221 471969 -1741163 9735 35 40 185 185 42 0 25 2876 3206 52333.50 -124744 475204 -1750542 9023 36 42 183 183 42 0 26 2727 2886 52334.50 -122003 478318 -1759703 9299 34 40 181 181 42 0 26 2729 3306 52335.50 -119487 481571 -1769455 10206 35 40 179 179 42 0 26 2529 3295 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1155: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1155 (2002 Feb 24 - Mar 02) 02 2 24 02 2 25 02 2 26 02 2 27 02 2 28 02 3 1 02 3 2 prn 3d rss (cm) 1 4 12 5 6 5 3 6 2 6 7 10 6 9 6 10 3 6 6 7 5 3 4 8 4 7 8 11 6 8 14 6 5 3 8 7 8 4 7 9 6 12 15 10 7 11 7 7 8 16 11 12 11 10 8 4 5 10 8 6 6 10 9 20 11 24 25 11 10 29 10 5 7 5 4 9 7 8 11 9 13 16 13 10 14 16 13 4 8 12 5 5 4 5 14 5 7 8 11 6 11 22 18 9 11 12 16 10 7 17 20 5 13 8 9 6 8 8 21 6 5 26 23 26 22 18 22 6 6 7 6 5 6 8 23 6 9 9 10 12 11 24 24 4 7 12 10 8 9 6 25 4 7 10 6 7 8 6 26 7 11 7 11 8 8 8 27 5 7 7 9 5 6 28 8 6 12 6 8 11 9 29 8 8 12 13 8 10 13 30 6 6 9 8 4 6 9 31 7 7 5 6 7 9 10 _______________________ 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 1155 (2002 Feb 24 - Mar 02) 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 0.294 -0.453 69.0 4.00 3.20 ALGO* 7.0 0.611e-01 0.447 54.2 4.65 2.97 AMC2 1.0 0.427e-01 -0.448 40.0 5.00 2.63 AREQ 2.0 0.230e+05 55.9 25.0 4.00 2.37 ARTU 5.0 0.144e+05 0.625 36.8 5.04 2.58 ASC1* 6.5 0.854e+07 -0.140e+05 56.7 5.15 1.51 AUCK* 2.7 18.8 -0.115 46.0 5.07 3.26 BAHR* 7.0 0.559 931. 28.9 4.31 3.60 BRUS 1.0 0.461e-01 0.507 41.0 4.00 3.12 CAS1* 1.0 8.26 -0.262e-02 23.0 4.00 0.713 CHAT* 4.0 18.4 -0.121 61.0 5.27 2.46 CHUM 1.9 48.4 -0.450e-01 77.4 6.00 2.50 CIC1 4.0 85.1 -0.524e-01 63.0 4.09 2.52 COCO 1.0 10.3 -0.108e-01 19.0 6.00 3.39 CRO1 3.0 0.990e-01 390. 38.3 4.69 3.48 DARW 3.9 46.5 -0.166 58.4 7.27 1.83 DAV1* 5.9 18.9 -0.121e-01 32.6 4.00 1.00 DRAO* 2.0 0.111 0.593 35.5 4.00 2.71 EISL 5.2 69.2 -0.162e-01 73.0 4.49 2.60 FAIR* 6.9 0.267 0.302e-01 29.4 4.00 0.959 FORT* 2.9 0.641e+07 -69.0 . 5.75 1.19 GALA 5.0 53.3 -0.140 32.8 5.85 2.91 GUAM* 7.0 50.5 -0.174 55.6 6.89 3.09 HILO 6.0 48.6 -0.171 46.4 6.38 2.82 HOB2* 2.0 0.657e-01 0.531e-01 60.5 4.52 2.49 HRAO* 6.0 34.7 -0.109 73.8 5.03 3.05 IISC 6.0 53.4 -0.151 61.6 5.45 2.33 IRKT* 5.8 1.19 -0.378 65.6 4.00 2.73 JAMA 2.0 36.5 -0.117 47.0 6.05 4.20 JPLM 1.0 51.8 44.2 76.0 3.00 2.75 KELY 2.9 16.3 -0.796e-01 28.5 5.00 1.06 KERG* 7.0 1.74 457. 66.3 5.45 2.13 KOUR* 3.6 41.4 -0.124 46.2 6.29 2.55 KSMV 3.0 38.3 -0.134 43.7 5.00 2.90 KSTU 0.8 13.1 -0.755e-02 54.0 5.00 1.94 KWJ1* 5.8 0.150e+07 145. 39.9 4.73 1.46 LAE1 2.9 44.4 -0.177 62.7 7.00 4.40 LHAS* 4.9 16.2 -0.748e-02 34.6 4.70 3.26 MAC1* 2.8 19.3 -0.100e-01 29.7 4.00 1.72 MAG0 4.0 27.7 -0.118 40.2 5.00 2.50 MANA 1.0 0.290e+06 515. 76.0 6.00 2.00 MAS1* 3.8 4.13 55.0 42.4 4.56 2.75 MATE* 1.0 0.973e-01 697. 65.0 5.00 2.49 MAUI 1.0 47.3 -0.159 38.0 4.00 3.00 MAW1 1.0 24.8 -0.162e-02 35.0 4.00 0.989 MBAR 1.0 43.1 -0.151 32.0 5.00 2.36 MCM4* 4.9 128. 84.4 44.7 3.00 0.909 MDO1* 0.9 55.0 0.216 68.0 4.00 2.82 MEDI 1.0 0.341 228. 59.0 4.00 2.08 METS 1.0 24.9 836. 30.0 3.00 2.61 MSKU 5.7 36.5 -0.132 40.5 6.36 2.61 NPLD 2.0 0.575e-01 -8.08 51.5 4.52 2.64 NRIL 3.9 27.4 -0.113 20.3 4.28 2.01 NTUS 6.0 7.13 -0.164e-01 61.3 6.68 3.00 NYA1 3.0 0.139 -0.828 29.4 3.00 0.953 NYAL* 3.9 0.166 0.220 34.3 3.31 0.844 ONSA* 6.9 0.138e+06 266. 42.9 4.00 2.41 PERT* 1.0 27.5 -0.104 61.0 5.00 3.12 PETP 2.0 29.0 -0.106 47.5 5.52 2.41 RABT 1.0 54.0 -0.230e-01 72.0 3.00 2.16 REYK 2.0 10.5 -0.873e-02 46.5 5.54 1.64 RIOG* 7.0 19.7 -0.113 36.0 4.31 2.54 SANT* 6.9 36.3 -0.141 29.9 5.15 2.13 SELE 1.0 50.4 -0.376e-01 77.0 3.00 2.79 SEY1 0.8 95.1 -0.293e-01 . 6.00 1.19 SIMO 1.0 118. -0.237e-01 54.0 5.00 2.68 SLOR 1.0 0.289e+06 484. 71.0 5.00 1.77 SPT0 0.9 0.349 269. 49.0 4.00 2.46 STJO 1.0 3.07 -3.27 29.0 4.00 3.00 THTI 7.0 5.82 437. 70.4 6.73 2.15 TIDB 6.9 0.102e+06 664. 25.1 5.30 2.73 TIXI 1.0 23.3 -0.112 44.0 4.00 1.66 TSKB* 4.8 1.36 -1.80 69.2 3.46 2.73 TWTF 1.9 0.491 0.343 43.0 4.56 2.94 USNO 6.1 . . 39.8 4.18 3.56 WTZR* 7.0 4.08 -3.34 47.9 5.15 3.09 WUHN 5.0 48.8 -0.149 71.7 6.00 3.97 YAKT 1.0 0.707 124. 24.0 4.00 2.54 YAR1* 7.0 12.2 -0.782e-01 81.8 3.72 2.00 YEBE 1.9 0.187 718. 47.0 4.00 2.03 YELL* 6.9 0.479 0.488 42.2 3.77 1.41 ZECK 0.9 14.4 0.508e-03 38.0 4.00 3.38 PRN01 7.0 3.65 218. 48.8 5.00 2.35 PRN02 6.9 3.11 -159. 49.8 5.00 2.30 PRN03 6.9 2.63 5.87 48.6 5.00 2.10 PRN04 7.0 0.793 37.7 52.5 4.86 2.00 PRN05 7.0 3.72 2.89 49.2 5.00 2.31 PRN06 5.0 6.63 -2.60 46.2 5.00 2.13 PRN07 7.0 2.33 709. 52.2 5.00 2.22 PRN08 6.6 2.79 712. 49.6 5.00 1.92 PRN09 6.8 2.49 -31.9 47.2 5.47 1.93 PRN10 7.0 2.22 0.710 52.7 5.00 2.14 PRN11 7.0 0.416 8.91 49.6 5.15 2.25 PRN13 7.0 0.445 -2.91 55.4 5.00 2.30 PRN14 7.0 0.242 -98.0 47.6 5.00 2.14 PRN18 7.0 0.579 -74.0 48.3 5.00 2.18 PRN20 7.0 0.303 -141. 53.3 5.16 2.34 PRN21 7.0 3.52 -0.329 47.0 5.00 2.11 PRN22 7.0 1.85 620. 48.1 5.00 2.30 PRN23 7.0 6.02 7.33 49.6 5.00 2.28 PRN24 7.0 2.43 12.0 49.9 5.17 2.06 PRN25 6.8 2.37 23.5 48.1 5.30 2.07 PRN26 7.0 0.861 -77.7 50.0 4.87 1.95 PRN27 5.7 4.37 12.1 49.7 5.71 2.13 PRN28 6.9 0.927 -66.7 50.1 5.00 2.13 PRN29 7.0 1.01 510. 48.2 5.00 2.04 PRN30 7.0 1.89 504. 51.0 5.00 2.14 PRN31 7.0 4.93 96.0 48.5 5.00 2.21 _______________________ 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 2 24 02 2 25 02 2 26 02 2 27 02 2 28 02 3 1 02 3 2 prn 3d rss (cm) 1 219 336 286 362 454 503 586 2 863 418 667 572 313 320 693 3 267 226 380 385 254 198 363 4 340 317 191 300 395 156 359 5 278 443 328 284 164 258 329 6 371 428 532 415 424 7 167 232 170 308 336 464 318 8 472 532 620 604 246 322 563 9 500 517 375 328 418 513 454 10 241 380 283 227 422 272 412 11 285 247 574 476 270 492 418 13 264 314 316 289 256 304 322 14 263 222 232 264 231 196 236 18 474 174 304 233 349 348 446 20 259 434 333 359 235 283 311 21 472 611 204 977 1187 854 798 22 316 334 480 247 397 367 288 23 325 793 533 316 242 276 549 24 537 537 702 195 293 428 630 25 444 374 627 331 359 432 484 26 171 477 473 352 375 448 452 27 496 714 627 446 327 240 28 250 236 277 229 256 266 305 29 330 265 247 464 255 399 208 30 162 374 234 147 168 347 200 31 227 226 641 247 363 250 339 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: albh algo amc2 areq artu asc1 auck bahr brus cas1 chat chum cic1 coco cro1 darw dav1 drao eisl fair fort gala guam hilo hob2 hrao iisc irkt jama jplm kely kerg kour ksmv kstu kwj1 lae1 lhas mac1 mag0 mana mas1 mate maui maw1 mbar mcm4 mdo1 medi mets msku npld nril ntus nya1 nyal onsa pert petp rabt reyk riog sant sele sey1 simo slor spt0 stjo thti tidb tixi tskb twtf usno wtzr wuhn yakt yar1 yebe yell zeck