Date: Tue, 9 Jan 2001 15:31:36 -0800 (PST) From: David C Jefferson Message-Id: <200101092331.PAA09830@bierman.jpl.nasa.gov> To: eisop@obspm.fr, igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-7893] Wk 1094 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 09 Jan 15:31:37 PST 2001 Message Number 7893 ****************************************************************************** Author: D C Jefferson ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1094 (DAYS 359-365, DATES 2000 Dec 24 - Dec 30) ****************************************************************************** Submitted by the JPL IGS/FLINN Analysis Team: D C Jefferson, Y E Bar-Sever, M B Heflin, F H Webb, J F Zumberge 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/1094. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl10947.sum This text file. jpl10947.erp Earth rotation parameters for GPS week 1094. jpl10947.snx Ground station coordinates for GPS week 1094, SINEX format. jpl1094[0-6].sp3 GPS ephemerides for GPS week 1094, sp3 format. jpl1094[0-6].tro Ground station troposphere estimates for GPS week 1094. jpl1094[0-6].clk GPS and ground station clocks for GPS week 1094, 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 PRN14 and PRN15 excluded the entire GPS week 1094. WARNING: Data from PRN29 excluded day 357. WARNING: Data from ESTI, LBCH excluded day 359. WARNING: Data from LBCH excluded day 360. WARNING: Data from LBCH, MAS1, SFER, WUHN excluded day 361. WARNING: Data from BILL, GENO, HNPT, LBCH, MAD2, NICO excluded day 362. WARNING: Data from BILL, LBCH, NICO, SLOR, TEGU excluded day 363. WARNING: Data from BILL, GALA, LBCH, TIDB, TIXI excluded day 364. WARNING: Data from AOML, LBCH, SELE, ZWEN excluded day 365. JPL REFERENCE CLOCK TABLE GPS week 1094 (2000 Dec 24 - Dec 30) 2000-12-24 NRC1 2000-12-25 NRC1 2000-12-26 NRC1 2000-12-27 NRC1 2000-12-28 NRC1 2000-12-29 NRC1 2000-12-30 NRC1 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 1094 (2000 Dec 24 - Dec 30) 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 51902.50 -77342 382901 773638 6763 40 42 159 159 42 0 26 608 2337 51903.50 -76921 385449 766613 7287 38 45 157 157 42 0 26 661 2188 51904.50 -76404 387734 759506 6928 35 41 156 156 42 0 26 469 1974 51905.50 -76163 389859 752466 7151 35 42 156 156 42 0 25 215 2149 51906.50 -75706 391870 745816 6150 35 42 155 155 42 0 26 822 2032 51907.50 -75120 393760 739788 5906 35 42 157 157 42 0 26 595 1709 51908.50 -74529 395558 733747 6175 35 42 156 156 42 0 26 692 1458 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1094: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1094 (2000 Dec 24 - Dec 30) 00 12 24 00 12 25 00 12 26 00 12 27 00 12 28 00 12 29 00 12 30 prn 3d rss (cm) 1 15 10 9 18 6 5 7 2 5 11 20 11 10 7 5 3 13 9 9 11 9 6 19 4 5 7 7 7 11 8 5 5 13 7 6 7 7 5 5 6 8 5 7 6 6 3 6 7 8 17 14 11 12 8 8 8 8 11 7 8 7 6 8 9 8 8 5 5 9 8 4 10 12 12 9 11 7 7 8 11 3 6 6 8 6 5 4 13 9 7 9 8 9 9 7 17 13 23 17 12 5 11 6 19 18 13 20 13 18 13 9 20 11 4 8 6 7 8 4 21 9 9 5 6 6 5 5 22 16 6 10 8 8 12 8 23 12 13 5 9 11 7 8 24 7 12 11 8 10 8 3 25 9 6 9 6 7 4 6 26 6 7 9 6 5 8 6 27 12 10 10 7 6 6 10 28 9 12 10 6 5 8 7 29 9 9 9 6 6 9 30 12 6 5 7 7 4 6 31 4 5 9 10 5 4 5 _______________________ 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 1094 (2000 Dec 24 - Dec 30) receiver/transmitter (dot means point positioned, * 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* 7.0 .465e-01 2.39 36.5 3.74 3.41 AREQ* 1.9 23.6 35.7 23.5 4.50 2.78 ARTU 5.9 18.6 -.726e-01 39.0 5.17 2.64 AUCK* 5.0 17.1 -.718e-02 59.9 4.86 3.01 BAHR* 1.9 .436 763. 32.0 4.00 3.52 BARB 1.0 33.0 -.131 35.0 6.00 3.21 BJFS 1.0 1.26 421. 19.0 4.00 3.58 BRUS 1.0 19.8 -.704e-01 53.0 4.00 2.16 CHAT* 2.0 27.9 .479e-02 82.0 5.00 2.94 CIC1 1.9 48.2 -.162e-01 57.6 4.00 2.74 COCO 5.9 442. .323e-03 30.8 7.23 2.94 CRO1 3.0 .176 275. 35.7 4.75 3.60 DAEJ 2.0 2.15 75.7 56.5 5.53 2.52 DAV1* 6.0 14.2 -.879e-02 39.9 4.00 1.35 DGAR 4.9 184. -.973e-02 36.8 7.23 2.91 EISL 4.9 87.0 -.192e-01 78.1 4.45 2.31 ESTI 3.0 .289e+06 503. 94.0 6.00 1.63 FAIR* 6.9 .496 1.16 32.6 4.15 1.01 FORT* 4.9 1.86 1.44 . 6.19 1.41 GALA 1.0 31.8 -.122 25.0 4.00 3.61 GOUG 2.8 .288e+06 501. 60.0 5.34 2.51 GUAM* 7.0 39.4 -.152 45.3 8.44 3.88 GUAT 1.8 .287e+06 495. 59.0 5.00 1.90 HARB 1.0 10.8 15.0 66.0 6.00 2.80 IISC 6.8 52.4 -.442e-01 89.7 5.44 2.09 IRKT* 5.9 .766 322. 56.3 5.35 2.66 JAB1 5.9 32.9 -.136 61.2 7.51 3.03 JAMA 1.0 24.9 -.844e-01 42.0 5.00 3.19 KELY 6.5 .113e+04 -.145 51.5 6.00 1.37 KERG* 7.0 .288e+06 500. 59.6 5.30 2.41 KIT3* 4.9 19.6 -.151e-01 46.0 5.42 3.60 KOKB* 7.0 2.20 -2.12 47.0 5.00 1.25 KOUR* 5.5 3.88 424. 44.9 6.88 2.64 KUNM 6.7 76.4 -.425e-01 87.4 5.00 2.45 KWJ1* 6.1 101. -.260e-01 36.4 5.32 1.03 LPGS 1.0 80.0 -.309e-01 57.0 5.00 2.21 MAC1* 4.2 14.7 -.114 31.3 4.00 2.15 MAG0 5.0 19.9 -.833e-01 40.0 5.00 2.72 MALI* 4.6 14.6 22.5 96.0 7.00 1.72 MAS1* 5.4 34.0 -.102 42.5 4.71 2.55 MAW1 .9 15.0 -.233e-01 38.0 4.00 1.95 MCM4* 7.0 31.9 83.3 64.7 4.89 1.14 NKLG 7.0 .289e+06 476. 73.4 7.43 1.90 NOUM 3.9 .289e+06 507. 75.1 5.53 2.00 NRC1 7.3 . . 55.0 3.16 3.51 NRIL 2.7 12.9 -.843e-01 37.8 4.00 2.12 NYA1 3.9 .106 -1.39 30.1 4.24 1.23 NYAL* 1.9 46.8 .728e-01 47.0 4.00 1.21 ONSA* 6.0 .260 331. 44.3 4.35 2.59 PERT* 1.0 2.43 -2.07 59.0 5.00 2.77 PETP 2.0 23.7 -.831e-01 43.5 5.00 3.01 POL2 1.0 19.2 -.590e-02 57.0 4.00 2.67 RAMO 5.0 30.1 -.982e-01 52.8 5.84 2.41 RBAY 6.0 81.3 -.264e-01 87.9 4.85 2.68 RIOG 6.9 19.1 -.121 36.1 4.15 2.84 SANT* 6.8 5.95 932. 53.2 4.74 1.58 SCIP 3.9 26.6 -.913e-01 44.7 3.28 3.30 SELE 1.0 40.4 .379e-02 56.0 3.00 2.99 SEY1 .8 44.1 -.321e-01 . 6.00 1.91 SIO3 .9 25.6 -.893e-01 36.0 4.00 2.61 STJO 2.0 2.35 .268 27.5 3.53 3.36 TEGU 1.0 .288e+06 497. 98.0 6.00 1.88 TID1 1.0 .711e-01 .107 28.0 5.00 3.61 TIDB* 5.9 .290 869. 26.4 5.69 3.48 TIXI 2.0 11.8 -.856e-01 42.5 4.48 2.05 TOW2 1.0 30.7 -.739e-02 19.0 6.00 3.72 TRAB 1.9 17.8 .394e-01 43.5 5.00 2.97 TSKB* 5.8 1.54 1.37 50.6 4.00 3.12 URUM 1.0 47.6 -.391e-01 34.0 6.00 3.02 WTZR* 6.0 .144 .719 55.1 4.52 3.09 YAR1* 5.2 616. -.572 66.9 4.27 1.84 YELL* 7.0 .136 .498 41.0 4.00 1.76 ZWEN* 1.0 23.0 -.285e-01 89.0 5.00 2.47 PRN01 7.0 4.28 158. 52.1 5.47 2.03 PRN02 7.0 2.63 -317. 51.6 4.87 2.13 PRN03 6.7 2.27 69.8 54.8 5.46 2.04 PRN04 7.0 1.30 626. 52.6 5.30 2.21 PRN05 7.0 3.03 279. 50.5 5.00 2.12 PRN06 6.8 8.16 -.150 54.1 5.03 2.36 PRN07 6.7 1.86 461. 54.7 5.15 2.10 PRN08 7.0 4.00 734. 50.8 5.16 2.16 PRN09 7.0 2.42 -23.9 49.9 5.00 2.15 PRN10 7.0 2.79 61.7 56.2 5.16 2.13 PRN11 7.0 .362 .803 52.9 5.30 2.19 PRN13 7.0 .292 .134 54.4 5.59 2.07 PRN17 7.0 3.71 -290. 51.2 5.00 2.19 PRN19 7.0 3.82 386. 54.5 5.47 2.01 PRN20 7.0 .405 -51.7 54.4 5.30 2.09 PRN21 7.0 3.25 20.4 51.5 5.16 2.28 PRN22 7.0 .903 483. 56.8 5.45 2.21 PRN23 7.0 6.09 5.21 52.0 5.59 2.28 PRN24 7.0 2.31 17.1 55.3 5.15 2.14 PRN25 7.0 2.38 10.4 50.7 5.16 2.42 PRN26 7.0 .924 204. 49.7 5.00 2.12 PRN27 7.0 4.02 6.45 51.5 5.31 2.20 PRN28 7.0 1.46 13.2 56.7 5.16 2.20 PRN29 6.0 .752 335. 53.5 5.52 2.32 PRN30 7.0 1.84 -1.14 49.6 5.15 2.25 PRN31 6.7 3.70 23.9 54.6 5.73 2.00 _______________________ 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 00 12 24 00 12 25 00 12 26 00 12 27 00 12 28 00 12 29 00 12 30 prn 3d rss (cm) 1 451 475 767 514 719 421 583 2 412 646 545 241 306 451 439 3 399 422 382 314 464 482 410 4 304 279 413 364 314 335 319 5 349 305 300 400 377 514 471 6 956 1038 944 1147 931 917 952 7 358 419 407 383 314 345 284 8 434 438 524 426 576 556 528 9 313 245 190 200 210 221 266 10 576 480 555 473 278 438 207 11 249 281 223 234 236 484 273 13 449 386 284 337 363 419 349 17 755 412 413 380 1186 640 274 19 435 367 195 261 242 395 315 20 387 355 373 471 542 391 288 21 343 352 209 182 172 286 348 22 491 348 381 358 314 253 268 23 598 616 882 1188 814 1152 484 24 302 301 313 370 263 585 397 25 298 316 544 360 376 341 341 26 219 200 195 160 253 228 194 27 302 289 418 381 451 186 207 28 473 647 596 423 560 644 372 29 173 304 422 356 524 520 30 374 320 276 298 280 283 407 31 625 310 774 400 682 762 309 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: algo areq artu auck bahr barb bjfs brus chat cic1 coco cro1 daej dav1 dgar eisl esti fair fort gala goug guam guat harb iisc irkt jab1 jama kely kerg kit3 kokb kour kunm kwj1 lpgs mac1 mag0 mali mas1 maw1 mcm4 nklg noum nrc1 nril nya1 nyal onsa pert petp pol2 ramo rbay riog sant scip sele sey1 sio3 stjo tegu tid1 tidb tixi tow2 trab tskb urum wtzr yar1 yell zwen