Date: Mon, 13 May 2002 15:10:54 -0700 From: Yvonne Vigue Message-Id: <200205132210.g4DMAsr05246@felini.jpl.nasa.gov> To: eisop@obspm.fr, igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-9255] Wk 1164 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 13 May 15:10:55 PDT 2002 Message Number 9255 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1164 (DAYS 118-124, DATES 2002 Apr 28 - May 04) ****************************************************************************** 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/1164. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl11647.sum This text file. jpl11647.erp Earth rotation parameters for GPS week 1164. jpl11647.snx Ground station coordinates for GPS week 1164, SINEX format. jpl1164[0-6].sp3 GPS ephemerides for GPS week 1164, sp3 format. jpl1164[0-6].tro Ground station troposphere estimates for GPS week 1164. jpl1164[0-6].clk GPS and ground station clocks for GPS week 1164, 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 PRN15 and PRN17 excluded the entire GPS week 1164. WARNING: Data from PRN14 excluded days 120 and 121. WARNING: Data from DARW, SPK1, TLSE, YSSK excluded day 118. WARNING: Data from CAGS, DARW, DRAG, LAE1, TLSE excluded day 119. WARNING: Data from ASC1, CAGS, DARW, ISTA, LAE1, PETP excluded day 120. WARNING: Data from CAGS, LAE1 excluded day 121. WARNING: Data from CAGS, LAE1, MAUI, TWTF, WUHN excluded day 122. WARNING: Data from LAE1, MAUI, TRAB, TWTF, WUHN excluded day 123. WARNING: Data from ANKR, JAMA, LAE1 excluded day 124. JPL REFERENCE CLOCK TABLE GPS week 1164 (2002 Apr 28 - May 04) 2002-04-28 ALGO 2002-04-29 NRC1 2002-04-30 NRC1 2002-05-01 NRC1 2002-05-02 ALGO 2002-05-03 ALGO 2002-05-04 ALGO 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 1164 (2002 Apr 28 - May 04) 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 52392.50 58093 553266 -2231477 7954 25 26 86 86 60 0 26 3441 -307 52393.50 61688 552977 -2239166 7424 25 27 85 85 60 0 26 3445 -361 52394.50 65223 552762 -2246572 7388 26 27 90 90 60 0 25 3255 -13 52395.50 68366 552586 -2253640 6747 26 28 144 144 60 0 25 3321 -409 52396.50 71678 552241 -2260090 6153 25 27 139 139 60 0 26 3463 -269 52397.50 75092 552076 -2266358 6384 26 28 139 139 60 0 26 3802 -424 52398.50 78722 551955 -2272674 6248 27 29 139 139 60 0 26 3693 -60 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1164: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1164 (2002 Apr 28 - May 04) 02 4 28 02 4 29 02 4 30 02 5 1 02 5 2 02 5 3 02 5 4 prn 3d rss (cm) 1 6 20 5 5 6 5 5 2 6 7 5 5 8 5 5 3 4 5 5 3 7 4 4 4 4 5 5 4 7 13 4 5 5 5 6 5 5 4 3 6 6 9 7 6 6 7 8 7 6 5 4 5 8 6 4 8 4 4 4 4 6 5 3 9 4 4 4 3 4 4 3 10 4 6 5 5 6 6 5 11 5 7 4 4 5 6 5 13 4 6 4 4 4 6 5 14 6 4 4 6 20 18 10 5 8 8 12 10 10 20 8 23 6 6 6 6 5 21 11 10 11 6 8 8 9 22 7 7 4 4 7 6 6 23 8 7 9 9 11 9 8 24 5 5 4 4 6 11 7 25 6 8 5 4 6 5 4 26 4 6 5 6 6 5 4 27 4 5 3 3 4 4 4 28 6 6 7 6 8 6 4 29 5 6 5 5 8 8 3 30 5 5 6 5 6 5 3 31 6 9 5 5 6 5 4 _______________________ 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 1164 (2002 Apr 28 - May 04) 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 4.0 0.442 -0.704 65.1 4.54 3.46 ALGO* 7.3 0.175 1.68 35.2 4.00 3.39 ALIC 3.0 60.8 -0.108e-01 55.0 5.00 3.58 AMC2 1.0 0.405e-01 -0.462 42.0 5.00 3.27 AOML 4.9 28.7 -0.842e-02 58.0 4.21 2.39 ARTU 7.0 0.843e+04 0.232 39.3 4.73 2.68 ASC1* 4.5 0.550e+07 0.661e+04 73.5 6.00 3.02 AUCK* 6.4 19.0 -0.103 44.9 4.89 3.03 BAHR* 7.0 0.786 630. 29.6 4.60 3.59 BJFS 1.0 0.289e+06 465. 19.0 5.00 1.90 BREW 2.0 0.738e-01 804. 32.5 4.00 3.01 BRMU* 7.0 25.4 -0.412e-02 49.7 4.74 2.59 CAS1* 4.8 8.64 -0.258e-02 27.8 4.22 0.958 CEDU* 2.9 18.5 -0.411e-02 49.0 4.00 3.13 CIC1 4.9 79.3 0.838e-03 56.3 4.00 1.62 COCO 7.0 11.5 -0.610e-02 23.1 6.30 3.71 CRO1 7.0 0.165 785. 38.1 5.31 3.82 DARW 3.9 0.354e+05 7.36 49.0 6.00 2.53 DAV1* 7.0 24.1 -0.903e-02 30.6 4.00 1.18 DUBO 5.9 19.5 0.388e-02 49.6 3.85 2.75 EISL 6.8 150. -0.140e-01 69.0 5.29 2.67 FAIR* 6.9 0.528 -0.215 27.1 4.30 0.999 FORT* 5.9 0.237 0.265 84.1 6.53 1.72 GALA 7.0 40.9 -0.115 34.5 5.00 3.09 GOUG 1.0 0.288e+06 495. 68.0 5.00 2.51 GUAM* 6.6 29.2 -0.148 52.6 6.99 2.72 GUAT 2.8 0.289e+06 503. 66.2 6.00 1.69 HOB2* 7.0 0.282 -0.782 47.4 4.46 3.40 HRAO* 7.0 2.22 496. 77.1 4.16 3.50 IISC 6.9 0.587e+05 1.41 57.5 6.15 2.27 IRKT* 5.8 0.222 0.873e-01 60.1 4.85 2.36 JPLM 1.0 52.4 44.5 54.0 4.00 2.87 KELY 6.1 12.5 -0.705e-01 28.6 5.00 1.47 KERG* 0.9 2.82 755. 57.0 5.00 2.64 KGN0 3.9 0.933 -0.615e-01 60.2 5.00 3.81 KIT3* 0.6 21.1 -0.480e-01 40.0 5.00 3.10 KOKB* 6.7 140. -0.192 35.0 6.59 3.15 KOUR* 7.0 34.5 -0.102 42.0 6.15 4.30 KSTU 0.9 17.2 -0.152e-01 60.0 5.00 2.68 KWJ1* 6.0 124. -0.232e-01 67.3 6.73 0.990 LHAS* 4.7 14.0 -0.714e-02 32.6 4.45 3.51 MAC1* 7.0 15.2 -0.309e-02 32.5 3.46 2.37 MAD2 3.9 156. 0.311 35.4 5.00 2.56 MAG0 7.0 11.3 -0.880e-01 41.2 5.16 2.67 MALI* 6.0 0.697e+05 495. 73.6 8.00 1.96 MAS1* 7.0 2.66 57.1 41.3 4.00 3.40 MBAR 1.0 34.1 -0.118 30.0 6.00 2.45 MCM4* 5.7 45.1 101. 63.3 3.20 0.810 MDO1* 1.0 17.3 -0.675 58.0 4.00 2.85 METS 1.0 18.4 412. 31.0 4.00 2.77 MOBN 4.0 16.3 -0.891e-01 39.3 6.00 3.13 MSKU 6.7 44.7 -0.107 44.2 6.29 2.92 NICO 2.0 11.3 0.180e-03 27.0 5.00 3.55 NOT1 2.0 0.289e+06 512. 69.5 6.00 1.82 NOUM 4.8 0.289e+06 -1.24 65.2 6.00 2.73 NPLD 1.9 0.124 -8.10 54.0 5.00 2.58 NRC1 3.1 . . 49.7 4.00 3.58 NRIL 7.0 17.8 -0.981e-01 21.7 4.31 2.62 NTUS 3.8 9.85 -0.172e-01 59.3 6.78 3.54 NYA1 4.0 0.203 0.384 48.6 3.00 1.68 NYAL* 3.0 0.114 0.609 35.0 4.00 1.54 ONSA* 6.0 0.226 89.8 44.2 4.00 2.62 PERT* 1.0 24.7 -0.963e-01 61.0 5.00 2.87 PIMO 6.9 43.9 -0.148 24.0 6.73 1.89 POL2 1.0 27.8 -0.106 33.0 4.00 3.08 RESO 7.0 11.6 -0.776e-01 23.2 5.00 1.43 REYK 1.0 11.2 -0.285e-02 50.0 6.00 2.52 RIOG* 5.5 20.4 -0.741e-01 34.2 4.00 2.78 SANT* 7.0 31.8 -0.978e-01 19.6 5.00 2.99 SCIP 1.0 28.0 -0.103 38.0 4.00 2.99 SELE 5.0 37.7 -0.599e-02 69.6 3.00 2.54 SEY1 5.4 97.1 -0.895e-02 . 6.36 1.56 SLOR 3.8 0.289e+06 496. 68.5 6.25 1.89 STJO 7.0 2.61 -1.41 34.0 4.76 3.66 SYOG 6.8 0.972 159. 65.6 5.14 2.00 THTI 0.9 0.283e+06 740. 75.0 6.00 2.12 TIDB 7.0 0.188e+05 198. 24.7 4.73 3.42 TIXI 3.7 12.0 -0.910e-01 40.5 4.29 2.77 TOW2 7.0 14.4 -0.933e-02 19.6 5.18 3.56 TRAB 4.9 15.7 0.207e-01 45.8 5.00 2.92 TSKB* 7.0 1.29 -0.470 65.8 3.32 3.09 UCLU 1.0 50.6 0.964 69.0 6.00 3.40 USUD 3.0 0.363 355. 30.7 5.35 3.59 WHIT 2.0 65.9 57.5 32.2 4.00 2.31 WTZR* 7.0 0.159 -0.341 45.9 5.00 3.15 WUHN 4.9 36.5 -0.138 76.7 7.00 3.74 YAR1* 5.9 688. 0.188 75.7 4.06 1.93 YAR2 1.0 7.10 -0.174 24.0 4.00 3.33 YEBE 1.0 0.196 875. 45.0 4.00 2.10 YELL* 7.0 0.135 0.189 38.3 4.30 2.01 PRN01 7.0 4.38 227. 45.6 5.16 2.56 PRN02 7.0 3.39 -192. 46.2 5.00 2.25 PRN03 7.0 2.32 23.5 46.7 5.00 2.31 PRN04 7.0 0.742 144. 50.2 5.00 2.26 PRN05 7.0 3.59 11.1 47.4 5.00 2.25 PRN06 7.0 10.1 -2.97 48.0 5.00 2.25 PRN07 7.0 1.71 689. 50.0 5.00 2.63 PRN08 7.0 4.55 685. 47.5 5.00 2.39 PRN09 7.0 2.50 -40.7 46.0 5.00 2.51 PRN10 6.7 2.63 4.20 53.6 5.00 2.18 PRN11 7.0 0.411 11.8 47.4 5.00 2.44 PRN13 7.0 0.380 -5.41 53.2 5.00 2.44 PRN14 5.0 0.276 -78.2 46.2 5.00 2.55 PRN18 7.0 0.398 -68.8 44.7 5.00 2.64 PRN20 7.0 0.319 -157. 48.7 5.59 2.50 PRN21 6.8 3.62 -0.949 44.7 5.15 2.20 PRN22 7.0 2.45 182. 49.3 5.00 2.46 PRN23 6.7 6.24 1.46 47.0 6.00 2.33 PRN24 7.0 2.18 26.3 47.9 5.00 2.37 PRN25 7.0 2.27 25.8 47.3 5.00 2.41 PRN26 7.0 0.753 -168. 46.9 5.00 2.35 PRN27 7.0 3.77 19.1 46.5 5.00 2.49 PRN28 7.0 0.799 -79.5 49.6 5.00 2.43 PRN29 7.0 0.810 410. 46.1 5.00 2.50 PRN30 7.0 2.33 643. 50.3 5.00 2.23 PRN31 7.0 1.80 249. 45.0 5.00 2.46 _______________________ 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 4 28 02 4 29 02 4 30 02 5 1 02 5 2 02 5 3 02 5 4 prn 3d rss (cm) 1 399 316 295 399 259 455 364 2 339 517 541 366 787 766 960 3 295 223 290 316 320 329 261 4 207 179 190 226 552 229 152 5 261 268 263 343 318 339 248 6 759 757 755 774 744 790 719 7 282 376 472 204 262 184 195 8 256 242 228 439 287 303 274 9 218 327 260 323 363 328 310 10 197 382 264 566 376 430 404 11 800 419 661 179 246 680 244 13 298 286 410 228 188 192 211 14 355 375 638 264 255 18 291 227 306 326 395 390 516 20 310 247 315 320 429 350 289 21 639 734 608 296 399 1346 918 22 309 251 253 193 226 376 361 23 864 596 785 979 723 938 927 24 248 383 702 307 267 252 233 25 223 252 158 246 353 483 513 26 177 340 168 153 325 140 157 27 310 233 286 238 283 441 336 28 240 352 480 387 544 357 191 29 282 152 325 438 431 213 802 30 303 228 202 200 315 265 278 31 338 308 359 194 338 417 373 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: albh algo alic amc2 aoml artu asc1 auck bahr bjfs brew brmu cas1 cedu cic1 coco cro1 darw dav1 dubo eisl fair fort gala goug guam guat hob2 hrao iisc irkt jplm kely kerg kgn0 kit3 kokb kour kstu kwj1 lhas mac1 mad2 mag0 mali mas1 mbar mcm4 mdo1 mets mobn msku nico not1 noum npld nrc1 nril ntus nya1 nyal onsa pert pimo pol2 reso reyk riog sant scip sele sey1 slor stjo syog thti tidb tixi tow2 trab tskb uclu usud whit wtzr wuhn yar1 yar2 yebe yell