Date: Mon, 11 Feb 2002 15:38:03 -0800 From: Yvonne Vigue Message-Id: <200202112338.g1BNc3r12706@davinci.jpl.nasa.gov> To: eisop@obspm.fr, igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-9016] Wk 1151 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 11 Feb 15:38:04 PST 2002 Message Number 9016 ****************************************************************************** Author: Y. Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1151 (DAYS 27-33, DATES 2002 Jan 27 - Feb 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/1151. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl11517.sum This text file. jpl11517.erp Earth rotation parameters for GPS week 1151. jpl11517.snx Ground station coordinates for GPS week 1151, SINEX format. jpl1151[0-6].sp3 GPS ephemerides for GPS week 1151, sp3 format. jpl1151[0-6].tro Ground station troposphere estimates for GPS week 1151. jpl1151[0-6].clk GPS and ground station clocks for GPS week 1151, 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 PRN15 and PRN17 excluded the entire GPS week 1151. WARNING: Data from PRN20 excluded day 031. WARNING: Data from PRN25 excluded day 027. WARNING: Data from PRN30 excluded days 031-032. WARNING: Data from DUBR, LBCH, TLSE, WES2, WTZA, WUHN excluded day 027. WARNING: Data from DUBR, EPRT, ESTI, GODE, GUAT, KWJ1, LBCH, LPGS, MALI, MANA, SCIP, SSIA, TLSE, WES2, WTZA excluded day 028. WARNING: Data from DUBR, LBCH, PIMO, RESO, SCIP, SSIA, WES2, WTZA excluded day 029. WARNING: Data from ALGO, DARW, DRAG, DUBR, GODE, LBCH, MANZ, SCIP, SPK1, SSIA, TORP, WES2, WTZA excluded day 030. WARNING: Data from DAEJ, DARW, DRAG, DUBR, FORT, LBCH, PIMO, SPK1, SSIA, TORP, UNSA, WES2, WTZA excluded day 031. WARNING: Data from DAEJ, DARW, DRAG, FORT, HILO, KELY, LBCH, MONP, RIOG, TORP, WES2, WTZA excluded day 032. WARNING: Data from AZU1, DAEJ, DRAG, GODE, HILO, KELY, LBCH, MONP, RESO, WIDC excluded day 033. JPL REFERENCE CLOCK TABLE GPS week 1151 (2002 Jan 27 - Feb 02) 2002-01-27 USNO 2002-01-28 USNO 2002-01-29 USNO 2002-01-30 USNO 2002-01-31 USNO 2002-02-01 USNO 2002-02-02 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 1151 (2002 Jan 27 - Feb 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 52301.50 -174010 377232 -1473936 6731 38 42 143 143 42 0 25 1205 3137 52302.50 -173255 380555 -1481008 7413 35 39 160 160 42 0 26 1097 3091 52303.50 -172615 383817 -1488340 7251 34 38 164 164 42 0 26 1011 2835 52304.50 -171586 386930 -1495704 7478 31 36 159 159 42 0 26 1445 2855 52305.50 -169898 390068 -1503421 7956 35 40 175 175 42 0 24 2018 2982 52306.50 -168133 393286 -1511456 8114 33 38 171 171 42 0 25 1848 3282 52307.50 -166863 396457 -1519936 8845 33 36 169 169 42 0 26 1138 3139 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1151: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1151 (2002 Jan 27 - Feb 02) 02 1 27 02 1 28 02 1 29 02 1 30 02 1 31 02 2 1 02 2 2 prn 3d rss (cm) 1 6 3 4 12 6 6 6 2 8 9 7 7 8 6 6 3 6 10 6 6 8 8 5 4 9 8 6 6 12 8 7 5 5 12 7 11 14 9 6 6 6 8 6 6 11 12 6 7 18 7 9 6 7 5 4 8 10 7 9 6 8 6 6 9 5 13 11 7 9 9 8 10 9 6 7 7 8 9 8 11 6 5 8 15 10 10 8 13 10 5 6 7 11 6 5 14 7 7 4 6 8 8 6 18 5 11 8 6 8 9 6 20 5 6 4 4 6 6 21 5 14 11 20 14 8 9 22 5 5 4 7 7 6 6 23 9 10 7 10 12 12 5 24 6 5 9 9 15 13 5 25 5 5 6 5 6 6 26 9 8 8 8 9 7 7 27 4 9 8 6 7 6 6 28 9 9 12 10 5 11 9 29 7 9 5 7 10 6 4 30 7 13 6 3 5 31 4 7 6 8 6 12 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 1151 (2002 Jan 27 - Feb 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) | | | | | | | |___ |__ |_______ |_______ |___ |___ |__ ALGO* 6.0 0.551e-01 1.15 33.0 3.69 3.19 AREQ 3.0 34.1 46.5 25.4 4.68 2.46 ARTU 6.0 39.3 -0.106 37.7 4.37 2.61 ASC1* 1.8 0.664e+07 0.713e+04 60.5 5.52 2.64 AUCK* 4.6 20.5 -0.129 46.4 5.00 2.82 BAHR* 6.9 0.576 931. 29.3 4.30 3.60 CHAT* 1.8 20.3 -0.106 59.5 5.00 2.93 CHUM 1.0 32.3 -0.946e-02 69.0 7.00 2.69 CIC1 6.9 78.2 -0.234e-01 68.5 3.88 2.13 CRO1 7.0 0.348 390. 34.6 5.29 3.72 DARW 4.0 37.6 -0.149 62.1 6.77 2.35 DAV1* 5.8 19.0 -0.130e-01 42.2 4.00 1.24 EISL 6.9 87.0 -0.785e-02 74.7 4.60 2.51 FAIR* 6.9 0.532 0.151 29.9 3.76 0.950 FORT* 3.9 2.28 0.636 . 5.66 1.25 GALA 4.0 44.2 -0.134 28.6 4.78 3.56 GOUG 1.9 0.289e+06 494. 68.3 5.00 2.46 GUAM* 7.0 40.7 -0.167 60.6 6.58 3.62 HARB 1.0 6.03 925. 69.0 6.00 2.43 HILO 1.0 55.2 -0.195 47.0 5.00 3.36 HOB2* 4.0 0.105 3.40 47.0 6.04 3.47 HRAO* 2.0 27.3 -0.119 74.1 5.49 3.36 IISC 6.8 52.5 -0.126 58.5 6.00 2.50 IRKT* 6.8 40.6 -0.199 69.2 4.44 2.74 KELY 3.6 18.8 -0.762e-01 26.0 5.00 1.14 KERG* 6.7 1.79 859. 66.8 5.43 2.29 KUNM 3.5 88.6 -0.290e-01 84.7 4.83 2.20 KWJ1* 4.6 0.322e+04 -0.165 38.6 4.24 0.948 LHAS* 3.0 15.0 -0.950e-02 34.4 4.00 3.75 LHUE 4.0 54.5 -0.158 36.2 6.05 3.44 MAC1* 4.5 17.3 -0.995e-02 30.6 4.46 1.77 MAG0 6.0 31.7 -0.109 40.8 4.53 2.60 MALI* 1.0 10.3 19.6 68.0 7.00 2.65 MANA 2.0 0.290e+06 495. 73.0 6.51 1.93 MAS1* 4.0 2.34 56.4 42.3 4.00 2.71 MCM4* 6.0 0.135e+05 42.6 43.2 3.23 0.994 METS 1.0 0.702 39.3 19.0 3.00 2.67 MKEA 2.0 56.9 -0.147 26.0 5.00 2.75 MSKU 6.0 33.7 -0.128 38.2 6.00 3.93 NKLG 1.0 0.253e+06 409. 72.0 7.00 1.61 NOUM 1.7 0.285e+06 7.75 59.5 5.00 0.753 NRIL 4.0 23.7 -0.104 21.3 4.00 2.03 NTUS 7.0 6.57 -0.145e-01 59.3 6.31 3.76 NYA1 3.9 0.222 -0.468 29.3 3.00 0.979 NYAL* 2.0 0.286 -0.497 37.4 4.00 1.09 OHIG* 7.0 16.2 -0.725e-02 55.9 4.31 2.57 ONSA* 7.0 0.277 150. 43.0 4.16 2.81 PIMO 2.7 44.0 -0.127 23.5 5.30 1.89 REYK 1.0 7.49 -0.513e-02 46.0 6.00 1.84 SANT* 7.0 27.7 -0.128 33.9 5.00 2.43 SELE 3.0 35.4 -0.948e-02 65.6 3.00 2.65 SEY1 4.0 51.6 -0.294e-01 . 6.81 1.45 SIMO 4.0 140. -0.935e-02 57.5 5.26 2.81 SLOR 1.0 0.290e+06 495. 67.0 7.00 1.78 STJO 2.0 3.71 -1.62 32.0 4.53 3.52 THTI 7.0 3.08 412. 72.4 7.59 2.10 TIDB 6.3 0.124 104. 26.3 5.33 3.73 TSKB* 6.4 1.43 -1.67 71.6 3.61 3.01 USNO 7.1 . . 38.9 4.60 3.54 USUD 4.0 0.476 355. 32.9 4.53 3.74 WHIT 2.0 45.3 6.42 29.0 3.53 1.64 WTZR* 6.9 381. -2.67 48.5 4.86 2.97 WUHN 3.0 49.9 -0.134 81.0 5.37 3.79 YAKT 1.0 0.707 124. 26.0 5.00 2.51 YAR1* 7.0 291. -1.40 73.8 4.74 2.24 YEBE 3.0 0.230 948. 46.7 4.00 2.13 YELL* 6.9 0.180 0.322 39.9 4.00 1.47 PRN01 7.0 4.65 214. 48.8 5.00 2.24 PRN02 7.0 3.32 -144. 53.6 5.00 2.44 PRN03 7.0 2.40 105. 51.5 5.00 2.19 PRN04 6.6 0.898 249. 50.9 5.00 2.09 PRN05 7.0 3.78 335. 50.7 5.00 2.27 PRN06 7.0 7.76 -2.44 47.0 5.00 2.07 PRN07 7.0 1.94 696. 52.5 5.00 2.41 PRN08 7.0 2.70 710. 49.8 5.00 2.11 PRN09 7.0 2.29 -28.2 49.6 5.00 2.15 PRN10 7.0 2.40 18.0 52.9 5.00 2.37 PRN11 7.0 0.399 7.76 50.8 5.00 2.18 PRN13 7.0 0.347 -1.90 53.9 5.00 2.25 PRN14 7.0 0.418 -106. 49.1 5.00 2.20 PRN18 7.0 0.502 -75.2 48.6 5.00 2.26 PRN20 6.0 0.289 -134. 53.5 5.00 2.35 PRN21 7.0 3.23 -0.914e-01 47.7 5.00 2.16 PRN22 7.0 1.85 591. 50.8 5.00 2.38 PRN23 7.0 6.10 5.55 50.1 5.00 2.42 PRN24 6.7 2.08 5.68 50.6 5.00 2.35 PRN25 6.0 2.33 22.4 48.3 5.00 2.44 PRN26 7.0 0.841 -47.8 48.6 4.87 2.11 PRN27 7.0 4.66 9.44 49.7 5.00 2.19 PRN28 7.0 0.954 -59.6 51.6 4.86 2.34 PRN29 7.0 0.807 545. 49.9 5.00 2.10 PRN30 5.0 1.80 403. 47.8 5.00 2.24 PRN31 7.0 4.12 90.2 52.3 5.00 2.23 _______________________ 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 1 27 02 1 28 02 1 29 02 1 30 02 1 31 02 2 1 02 2 2 prn 3d rss (cm) 1 463 394 343 283 382 529 642 2 341 455 502 347 308 335 320 3 244 194 390 362 277 259 237 4 304 279 227 218 256 279 359 5 576 456 250 489 435 180 277 6 527 614 514 378 407 450 509 7 176 244 201 403 385 233 210 8 441 357 312 199 229 152 220 9 359 464 283 305 238 277 280 10 384 288 333 332 304 270 512 11 677 610 338 206 239 296 370 13 318 321 290 288 228 273 310 14 312 511 423 411 286 326 483 18 249 361 243 202 213 255 362 20 247 274 226 214 417 404 21 1440 235 405 947 562 467 337 22 251 228 191 289 278 280 246 23 431 891 810 422 520 537 630 24 550 580 500 595 352 300 278 25 307 272 217 446 592 317 26 293 262 200 194 246 241 216 27 332 273 439 242 366 286 379 28 448 207 533 196 189 358 253 29 433 685 530 487 401 469 263 30 257 172 173 323 173 31 424 492 236 364 565 601 417 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: algo areq artu asc1 auck bahr chat chum cic1 cro1 darw dav1 eisl fair fort gala goug guam harb hilo hob2 hrao iisc irkt kely kerg kunm kwj1 lhas lhue mac1 mag0 mali mana mas1 mcm4 mets mkea msku nklg noum nril ntus nya1 nyal ohig onsa pimo reyk sant sele sey1 simo slor stjo thti tidb tskb usno usud whit wtzr wuhn yakt yar1 yebe yell