Date: Thu, 6 Mar 2003 18:56:32 -0800 From: Yvonne Vigue Message-Id: <200303070256.h272uWZ12827@bell.jpl.nasa.gov> To: eisop@obspm.fr, igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-10054] Wk 1206 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 06 Mar 18:56:33 PST 2003 Message Number 10054 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1206 (DAYS 47-53, DATES 2003 Feb 16 - Feb 22) ****************************************************************************** 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/1206. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl12067.sum This text file. jpl12067.erp Earth rotation parameters for GPS week 1206. jpl12067.snx Ground station coordinates for GPS week 1206, SINEX format. jpl1206[0-6].sp3 GPS ephemerides for GPS week 1206, sp3 format. jpl1206[0-6].sp3c GPS ephemerides for GPS week 1206, sp3c format. jpl1206[0-6].tro Ground station troposphere estimates for GPS week 1206. jpl1206[0-6].clk GPS and ground station clocks for GPS week 1206, 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 PRN08 excluded day 048. WARNING: Data from PRN15 excluded day 052. WARNING: Data from PRN16 excluded days 047 and 049. WARNING: Data from PRN20 excluded day 049. WARNING: Data from GENO, KELY, LIND, NOT1, PERT, TRAK excluded day 047. WARNING: Data from COSO, GENO, GUAT, LIND excluded day 048. WARNING: Data from COSO, LIND excluded day 049. WARNING: Data from COSO, KIT3, LIND, ZECK excluded day 050. WARNING: Data from LIND, YEBE excluded day 051. WARNING: Data from BRAZ, COSO, LIND excluded day 052. WARNING: Data from COSO, LIND, TUBI excluded day 053. JPL REFERENCE CLOCK TABLE GPS week 1206 (2003 Feb 16 - Feb 22) 2003-02-16 AMC2 2003-02-17 AMC2 2003-02-18 AMC2 2003-02-19 AMC2 2003-02-20 AMC2 2003-02-21 AMC2 2003-02-22 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 1206 (2003 Feb 16 - Feb 22) 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 52686.50 -156130 306046 -3282027 5693 30 36 157 157 59 0 26 193 2129 52687.50 -155467 308569 -3288139 6531 31 37 147 147 59 0 26 1234 2801 52688.50 -155135 311879 -3294497 6186 34 39 166 166 58 0 25 631 3449 52689.50 -154714 315587 -3301073 6966 31 37 128 128 59 0 27 620 3847 52690.50 -154782 319777 -3307932 6753 31 37 128 128 58 0 27 -227 3761 52691.50 -155321 323029 -3314784 6951 32 38 128 128 59 0 26 115 2856 52692.50 -155494 325971 -3321671 6823 30 35 122 122 58 0 27 517 2880 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1206: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1206 (2003 Feb 16 - Feb 22) 03 2 16 03 2 17 03 2 18 03 2 19 03 2 20 03 2 21 03 2 22 prn 3d rss (cm) 1 5 6 7 6 5 6 4 2 7 8 11 16 5 8 10 3 7 5 25 23 4 7 3 4 4 5 4 5 8 4 3 5 11 7 9 6 6 4 10 6 6 7 8 9 6 11 14 7 6 9 4 5 4 5 3 8 6 9 6 4 6 4 9 7 9 10 10 6 8 8 10 5 5 4 9 7 9 5 11 8 8 8 10 7 8 3 13 6 6 6 5 7 5 2 14 6 11 13 11 5 7 8 15 6 19 22 7 5 15 16 11 12 13 13 18 11 12 9 14 10 7 10 20 4 8 5 9 8 7 22 6 11 7 9 7 7 9 23 12 13 7 8 7 9 7 24 6 5 5 7 6 7 4 25 4 8 8 8 5 6 5 26 6 4 5 4 6 5 4 27 5 5 5 7 7 8 5 28 6 4 8 8 5 8 5 29 6 5 4 4 7 6 4 30 8 8 8 4 5 7 9 31 15 21 10 7 3 8 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 1206 (2003 Feb 16 - Feb 22) 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 7.0 0.302 0.227e-01 49.8 4.31 3.44 ALGO* 7.0 0.890e-01 0.958 56.4 4.00 3.17 ALIC 3.8 60.0 -0.798e-02 42.8 5.79 3.46 AMC2 7.3 . . 42.4 5.00 3.12 ANKR 1.0 14.1 -0.563e-02 44.0 4.00 3.12 AOML 7.0 26.6 -0.825e-02 61.4 4.60 2.54 AREQ 7.0 28.1 -0.889e-01 23.7 4.15 2.94 ARTU 6.9 18.8 -0.752e-01 23.4 4.00 2.50 ASC1* 6.7 0.259e+07 0.626e+04 83.7 5.60 2.98 AUCK* 6.3 13.8 -0.884e-01 48.3 4.61 2.83 BAHR* 5.9 0.587e+05 577. 39.2 5.52 3.46 BILI 7.0 10.3 -0.781e-01 38.3 4.87 2.53 BRAZ 3.7 0.289e+06 506. 59.2 5.76 1.62 CAS1* 6.0 8.45 -0.518e-02 26.1 4.00 1.18 CEDU* 3.0 18.1 -0.137e-01 55.7 4.36 2.90 COCO 5.8 11.1 -0.896e-02 24.6 5.25 3.73 CRO1 7.0 25.8 -0.743e-01 38.3 6.15 3.50 DARW 1.6 30.2 -0.143 59.7 7.00 3.30 DAV1* 6.9 21.6 -0.107e-01 41.0 3.88 1.15 DGAR* 4.4 448. -0.409e-02 63.4 5.57 2.96 DUBO 7.0 11.8 -0.256e-02 53.9 3.15 2.54 FAIR 4.0 0.123 942. 39.3 5.00 2.02 FORT* 6.0 0.224 -0.403e-01 90.8 6.52 1.49 GOUG 2.9 0.288e+06 500. 66.0 5.34 2.68 GUAM 6.0 26.5 -0.124 60.3 5.83 4.02 HARB 1.0 33.7 498. 70.0 5.00 2.30 HILO 0.8 33.0 -0.118 46.0 6.00 2.79 HRAO* 6.0 22.3 -0.862e-01 30.8 4.86 3.59 IISC 6.9 883. -0.137 63.0 6.00 3.05 IRKT* 3.7 0.325 -0.544e-01 48.5 4.27 2.50 KARR 1.0 13.7 -0.757e-02 40.0 5.00 3.05 KELY 4.7 12.8 -0.553e-01 27.8 5.01 1.14 KERG* 0.9 1.86 627. 51.0 5.00 2.19 KGN0 1.9 0.359 -0.323e-01 58.6 4.00 3.81 KIT3* 2.6 0.618e+04 0.143 48.6 5.67 2.71 KODK 1.0 11.2 -0.680e-01 57.0 5.00 2.73 KOKB 3.0 0.853e-01 20.1 60.7 7.00 3.59 KOUR* 3.9 1.76 227. 44.3 5.26 2.63 KUNM 2.9 56.3 -0.260e-01 76.3 5.34 2.50 LHAS* 3.7 15.5 -0.593e-02 33.5 4.27 3.73 LHUE 3.0 31.5 -0.117 36.0 5.34 3.53 LPGS* 1.0 32.4 0.593e-02 49.0 5.00 3.01 MAC1* 7.0 0.174e+04 0.360e-01 31.0 3.75 1.88 MAD2 1.5 172. 0.528 46.1 5.00 2.43 MANA 7.0 0.289e+06 499. 75.7 5.86 2.13 MAS1* 3.0 2.04 782. 49.0 4.00 2.82 MATE* 2.0 0.329 160. 56.6 4.00 1.39 MCM4* 3.8 26.9 77.0 46.8 3.00 0.944 MOBN 4.0 19.1 -0.661e-01 44.3 5.51 2.92 NKLG 6.9 0.149e+06 520. 73.3 6.90 1.90 NOT1 4.0 0.289e+06 513. 60.0 4.00 1.99 NOUM 7.0 0.289e+06 -0.513 73.0 5.91 3.65 NRIL 7.0 16.8 -0.790e-01 22.3 4.16 2.02 NTUS 6.9 21.4 -0.139e-01 63.6 6.59 4.00 NYAL* 6.9 0.139 -0.128 37.5 4.00 1.10 OHI2 6.8 86.4 -0.427e-02 41.7 4.44 2.44 ONSA* 7.0 0.219 781. 43.6 4.00 2.42 PARC 3.9 13.7 -0.919e-01 57.8 5.28 3.33 PDEL 1.8 55.6 -0.684e-02 77.0 6.00 3.00 PERT* 4.0 19.4 -0.838e-01 61.2 5.53 2.64 PETP 7.0 13.5 -0.671e-01 44.7 5.15 2.84 PIMO 3.8 30.8 -0.124 24.3 5.29 1.48 POL2 1.0 19.7 -0.676e-01 31.0 4.00 3.40 RAMO 1.9 28.1 -0.946e-01 52.4 6.00 2.82 RESO 6.9 12.7 -0.635e-01 24.4 4.00 1.28 REYK 4.8 354. -0.712e-02 54.7 5.79 1.94 SANT* 7.0 6.70 457. 46.4 5.00 2.96 SELE 3.0 45.6 0.103e-03 53.4 3.00 2.58 SFER 5.0 0.564 764. 49.0 4.22 2.46 SIMO 1.0 150. 0.136e-02 44.0 5.00 3.19 STJO 7.0 0.310e+05 -1.26 27.6 4.31 3.34 SYOG 6.8 1.02 160. 68.1 5.46 1.67 THTI 6.0 11.7 324. 78.8 6.66 2.22 TIDB 7.0 0.136 940. 28.9 5.15 3.49 TIXI 3.0 12.1 -0.760e-01 42.0 4.00 1.92 TOW2 7.0 18.8 -0.106 41.7 5.91 3.24 TRAB 3.0 15.1 0.375e-01 48.0 5.00 2.95 TSKB* 7.0 1.45 0.270 27.6 4.00 4.12 TWTF 3.0 0.412 0.326 57.0 5.34 3.92 VESL 3.0 0.289e+06 513. 72.7 5.00 1.99 VNDP 6.9 24.4 -0.871e-01 42.4 4.89 3.22 WES2* 1.0 0.117 -0.139 55.0 4.00 2.73 WTZR* 5.8 0.513e-01 -0.538e-02 44.8 4.53 2.94 WUHN 1.0 39.7 -0.117 72.0 6.00 3.80 YAKT 4.0 0.721 754. 56.5 7.00 2.05 YAR2 2.0 3.86 0.402 25.5 4.54 3.91 YELL* 7.0 0.142 0.183 58.2 4.00 1.76 ZECK 2.3 33.9 -0.158e-02 41.1 4.00 2.57 ZWEN* 0.9 19.6 -0.570e-02 54.0 5.00 2.24 PRN01 7.0 3.90 272. 46.2 5.00 2.42 PRN02 7.0 3.58 -67.3 51.4 5.00 2.20 PRN03 7.0 2.06 107. 46.6 5.15 2.42 PRN04 7.0 0.873 26.9 54.9 5.00 2.19 PRN05 7.0 4.15 2.72 51.6 5.00 2.33 PRN06 7.0 5.48 -2.83 48.5 5.00 2.42 PRN07 7.0 0.777 312. 54.1 5.00 2.38 PRN08 5.7 2.77 211. 46.6 5.18 2.44 PRN09 6.8 2.74 -31.5 49.2 5.00 2.19 PRN10 7.0 2.77 20.5 53.6 5.00 2.51 PRN11 7.0 0.416 36.0 50.6 5.00 2.48 PRN13 7.0 0.468 -23.2 55.0 5.00 2.16 PRN14 7.0 0.263 -26.3 49.9 5.00 2.59 PRN15 6.0 2.82 73.9 50.9 5.18 2.61 PRN16 5.0 0.762 -81.1 49.5 5.00 2.20 PRN18 7.0 0.480 0.426 47.9 5.00 2.60 PRN20 6.0 0.327 -209. 54.3 5.18 2.46 PRN22 7.0 7.80 -5.98 51.5 4.00 2.37 PRN23 7.0 7.31 20.2 52.3 5.00 2.58 PRN24 7.0 2.74 9.62 51.3 5.00 2.08 PRN25 6.9 2.25 39.8 47.9 5.00 2.35 PRN26 7.0 0.694 427. 49.4 5.00 2.35 PRN27 6.8 1.62 589. 47.6 5.00 2.58 PRN28 7.0 1.21 -69.3 50.0 5.00 2.41 PRN29 7.0 0.743 69.5 49.4 5.00 2.39 PRN30 7.0 1.31 557. 57.0 5.00 2.34 PRN31 7.0 1.27 221. 48.2 5.00 2.29 _______________________ 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 2 16 03 2 17 03 2 18 03 2 19 03 2 20 03 2 21 03 2 22 prn 3d rss (cm) 1 403 402 545 545 494 421 496 2 284 213 270 467 293 423 320 3 341 465 320 371 340 216 439 4 276 306 286 205 340 228 233 5 367 190 276 297 332 409 350 6 386 396 320 521 780 631 508 7 402 325 267 296 445 194 187 8 622 634 851 846 434 866 9 394 402 485 610 442 396 254 10 250 370 469 456 439 356 535 11 214 241 322 297 225 201 211 13 286 344 285 268 265 308 283 14 289 346 294 408 489 464 260 15 300 266 1006 754 595 284 16 281 301 267 289 245 18 273 241 230 259 263 281 273 20 422 243 413 279 264 260 22 547 351 395 442 506 770 500 23 473 669 453 373 559 393 392 24 440 429 483 359 245 251 299 25 254 208 260 260 257 322 286 26 132 149 340 237 215 223 193 27 426 229 266 263 249 264 308 28 244 228 312 373 289 329 256 29 222 236 236 145 185 194 266 30 205 277 173 255 254 261 437 31 171 248 389 316 324 310 244 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: albh algo alic amc2 ankr aoml areq artu asc1 auck bahr bili braz cas1 cedu coco cro1 darw dav1 dgar dubo fair fort goug guam harb hilo hrao iisc irkt karr kely kerg kgn0 kit3 kodk kokb kour kunm lhas lhue lpgs mac1 mad2 mana mas1 mate mcm4 mobn nklg not1 noum nril ntus nyal ohi2 onsa parc pdel pert petp pimo pol2 ramo reso reyk sant sele sfer simo stjo syog thti tidb tixi tow2 trab tskb twtf vesl vndp wes2 wtzr wuhn yakt yar2 yell zeck zwen