From yv at cobra.jpl.nasa.gov Tue Sep 2 18:48:18 2003 From: yv at cobra.jpl.nasa.gov (Yvonne Vigue) Date: Tue, 2 Sep 2003 18:48:18 -0700 Subject: [IGSREPORT-10558] Wk 1232 JPL Analysis Report Message-ID: <200309030148.h831mInl027753@fuller.jpl.nasa.gov> ****************************************************************************** IGS Electronic Report 02 Sep 18:48:19 PDT 2003 Message Number 10558 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1232 (DAYS 229-235, DATES 2003 Aug 17 - Aug 23) ****************************************************************************** Submitted by the JPL IGS/FLINN Analysis Team: Y E Bar-Sever, M B Heflin, B J Newport, Y Vigue-Rodi, F H Webb, J F Zumberge, and 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/1232. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl12327.sum This text file. jpl12327.erp Earth rotation parameters for GPS week 1232. jpl12327.snx Ground station coordinates for GPS week 1232, SINEX format. jpl1232[0-6].sp3 GPS ephemerides for GPS week 1232, sp3 format. jpl1232[0-6].sp3c GPS ephemerides for GPS week 1232, sp3c format. jpl1232[0-6].tro Ground station troposphere estimates for GPS week 1232. jpl1232[0-6].clk GPS and ground station clocks for GPS week 1232, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 4.0 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 PRN24 excluded day 235. JPL REFERENCE CLOCK TABLE GPS week 1232 (2003 Aug 17 - Aug 23) 2003-08-17 AMC2 2003-08-18 AMC2 2003-08-19 AMC2 2003-08-20 USN1 2003-08-21 USN1 2003-08-22 USN1 2003-08-23 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 1232 (2003 Aug 17 - Aug 23) 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 52868.50 248369 440398 -3684546 691 24 27 129 129 80 0 28 1701 -3174 52869.50 249858 437275 -3685039 296 26 30 133 133 80 0 28 1641 -3428 52870.50 251436 434071 -3684977 -420 23 27 129 129 80 0 28 1810 -2941 52871.50 253018 431239 -3684309 -915 25 28 131 131 80 0 28 1605 -2697 52872.50 254412 428632 -3683279 -1145 25 29 132 132 81 0 30 1502 -2530 52873.50 255484 426342 -3682240 -934 24 29 132 132 80 0 28 932 -2625 52874.50 256401 423769 -3681236 -1074 25 30 134 134 82 0 29 1220 -3039 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1232: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1232 (2003 Aug 17 - Aug 23) 03 8 17 03 8 18 03 8 19 03 8 20 03 8 21 03 8 22 03 8 23 prn 3d rss (cm) 1 3 3 6 4 3 3 3 2 4 6 3 4 4 3 4 3 3 3 3 4 2 2 3 4 5 4 2 3 5 3 5 5 4 4 4 3 5 3 6 6 3 4 2 2 2 4 3 7 6 4 4 6 12 3 6 8 6 4 5 3 3 5 3 9 5 4 9 6 5 4 4 10 4 4 3 2 2 3 3 11 7 7 7 4 5 5 6 13 5 4 7 5 3 5 5 14 5 6 4 6 6 6 11 15 5 5 2 5 3 3 3 16 4 4 4 4 3 3 6 17 4 4 3 3 4 2 3 18 6 5 4 6 4 6 5 20 6 7 7 5 5 6 7 21 5 6 6 3 4 4 3 23 4 4 7 5 6 6 6 24 5 3 4 3 2 2 25 5 4 3 4 3 4 2 26 2 4 2 2 3 4 4 27 3 4 2 4 4 3 3 28 4 4 6 5 4 6 8 29 4 3 2 3 3 3 3 30 3 5 4 5 3 3 5 31 3 3 3 4 2 3 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 1232 (2003 Aug 17 - Aug 23) 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* 6.9 0.234 0.156 43.6 4.63 3.03 AMC2 7.6 0.161 0.102e-02 41.0 5.59 3.12 AOML 6.0 30.0 -0.572e-02 58.4 6.17 2.54 AREQ 7.0 17.3 -0.666e-01 25.9 4.00 3.46 ARTU 5.7 12.5 -0.704e-01 22.0 5.73 1.94 ASC1* 4.6 0.138e+07 0.168e+04 79.0 5.82 3.14 AUCK* 4.6 14.3 -0.748e-01 46.4 4.47 2.96 BAHR* 7.0 0.550 776. 37.3 5.45 3.83 BAN2 1.0 13.7 -0.137e-01 65.0 8.00 2.11 BILI 6.8 9.44 -0.771e-01 41.4 4.92 2.04 BJFS 6.7 0.289e+06 457. 22.6 5.26 3.38 BOGT 7.0 21.3 -0.701e-01 38.9 6.00 2.88 BRAZ 6.7 0.284e+06 521. 55.2 5.60 1.93 BRMU* 6.9 0.289e+06 -8.99 44.3 6.72 3.74 BRST 4.0 0.289e+06 499. 43.4 5.00 1.69 BUCU 6.0 0.288e+06 472. 36.9 5.18 3.19 CAS1* 7.0 22.9 0.119e-03 29.2 3.87 1.32 CEDU* 6.9 19.8 -0.597e-02 59.9 4.63 3.03 CHAT* 4.0 12.6 -0.613e-01 62.5 5.00 2.86 CIC1 3.0 40.5 -0.604e-02 38.4 5.00 2.80 COCO 7.0 10.7 -0.626e-02 25.3 5.15 3.51 CRO1 7.0 23.5 -0.806e-01 36.9 6.02 3.68 DAV1* 6.9 17.5 -0.845e-02 30.6 3.77 1.15 DRAG 0.9 20.9 -0.102 62.0 5.00 2.82 DUBO 7.0 15.2 0.253e-02 50.9 5.43 2.11 DWH1 6.0 0.640 0.209e-01 47.6 7.00 2.89 EISL 6.9 25.1 -0.657e-01 54.4 5.00 3.40 FAIR 5.8 0.602 944. 26.0 5.37 1.73 FORT* 5.8 0.192 -0.509 72.5 5.53 1.87 GLPS 2.0 19.5 -0.102 34.0 4.00 4.94 GMAS 4.0 2.46 9.35 74.6 6.00 2.65 GOUG 0.9 0.288e+06 514. 57.0 5.00 2.76 GUAM 6.0 23.3 -0.106 59.4 6.67 3.01 GUAT 7.0 0.290e+06 506. 54.9 6.02 1.79 HOB2* 3.0 0.120 0.750 42.3 4.69 3.36 IISC 6.0 23.3 -0.926e-01 55.2 6.00 3.57 IRKT* 7.0 0.197 -0.615e-01 56.1 4.60 2.75 JAB1 6.9 14.2 -0.632e-02 29.4 6.00 3.14 KARR 3.0 13.4 -0.644e-01 51.3 5.00 3.29 KERG* 7.0 1.70 465. 41.6 5.44 2.08 KGN0 7.0 0.475 -0.261e-01 61.1 5.45 3.52 KHAJ 7.0 0.237 0.409 68.2 7.16 2.32 KIRU 5.0 8.72 -0.612e-01 30.2 5.00 1.73 KIT3* 5.8 25.4 -0.528e-02 52.7 5.34 3.12 KOKB 7.0 0.854e-01 839. 59.4 7.88 3.17 KOUR* 7.0 2.34 584. 23.6 5.71 4.29 KR0G 1.9 16.9 -0.296e-01 59.6 4.61 1.12 KUNM 7.0 33.9 -0.461e-02 71.6 6.59 2.31 LHAS* 3.9 10.7 -0.510e-02 33.5 4.51 3.40 LHAZ 0.9 27.2 -0.490e-01 29.0 5.00 2.66 LPGS* 7.0 21.5 -0.347e-02 54.2 4.16 3.12 MAC1* 6.9 14.1 -0.371e-02 32.7 3.51 1.52 MAD2 1.0 0.666e-01 0.179 37.0 6.00 3.21 MAS1* 2.9 2.66 164. 27.0 4.34 3.25 MCM4* 6.9 0.530e+05 103. 94.6 3.00 1.26 MOBN 7.0 12.9 -0.610e-01 45.8 6.00 3.10 NKLG 6.9 0.143e+06 429. 66.6 6.00 2.05 NOT1 7.0 0.289e+06 501. 49.2 6.15 2.53 NOUM 5.9 0.289e+06 0.960 45.4 6.16 3.91 NRIL 6.6 10.9 -0.733e-01 22.4 5.25 1.53 NTUS 7.0 10.5 -0.910e-02 58.3 7.01 3.91 NYA1 3.0 0.662e-01 0.166 33.4 3.00 1.51 NYAL* 4.0 0.109 0.637 35.7 4.00 1.82 OHI2 4.6 9.23 -0.294e-02 35.4 4.37 2.49 OHI3 0.9 14.9 -0.575e-01 26.0 4.00 2.04 ONSA* 5.8 0.129 -56.3 41.1 4.83 2.36 PDEL 5.8 52.9 -0.721e-02 53.2 6.36 3.14 PERT* 3.0 10.1 -0.671e-01 43.0 5.35 3.50 PETP 6.9 11.1 -0.715e-01 49.0 6.29 2.89 PIMO 6.3 26.2 -0.105 26.7 6.04 1.66 POL2 1.0 13.1 -0.595e-01 31.0 5.00 3.34 QAQ1 6.9 9.58 -0.706e-01 47.8 4.32 1.35 RAMO 1.0 17.7 -0.881e-01 59.0 6.00 2.47 RBAY 7.0 50.9 -0.396e-02 73.4 4.49 2.17 REYK 6.4 16.4 -0.596e-02 50.0 6.02 1.43 RIOG* 6.8 13.2 -0.772e-01 35.8 4.00 2.70 SACH 6.9 9.65 -0.635e-01 52.9 4.76 1.45 SANT* 7.0 10.9 466. 20.2 5.00 2.21 SCH2 6.7 28.2 13.9 38.3 4.43 1.77 SCUB 1.0 15.4 -0.987e-01 51.0 8.00 3.97 SFER 6.0 0.570 97.6 38.5 4.36 2.48 SIMO 5.8 141. -0.571e-02 41.1 4.87 1.98 SNI1 3.9 15.9 -0.708e-01 35.0 4.27 3.36 STJO 7.0 11.0 -0.517 32.2 5.05 3.11 SUTM 1.0 0.830e+07 0.269e+05 31.0 3.00 2.88 SYOG 6.7 0.874 160. 41.3 5.54 1.30 TCMS 1.0 54.9 -0.242e-01 45.0 6.00 3.80 THTI 7.0 5.74 364. 80.4 5.87 2.02 THU3 7.0 9.69 -0.664e-01 45.1 4.33 1.84 TIDB 4.0 0.118e+06 604. 27.8 5.27 3.42 TIXI 1.0 9.59 -0.691e-01 42.0 4.00 2.57 TOW2 7.0 14.1 -0.796e-01 40.6 4.15 3.80 TRAB 6.9 14.4 0.431e-01 45.8 5.00 2.90 TSKB* 7.0 1.46 0.507 28.3 4.73 3.78 TWTF 4.6 0.447 0.329 57.4 6.74 3.11 UCLU 1.0 49.5 0.999 23.0 6.00 3.57 UNSA 1.9 21.2 -0.312e-02 54.0 6.00 3.35 URUM 4.9 22.6 -0.615e-02 37.5 6.61 3.05 USN1 3.2 . . 51.3 6.00 3.48 VESL 0.9 0.289e+06 503. . 4.00 1.80 WHIT 1.0 2.45 33.5 26.0 3.00 1.72 WTZR* 5.9 0.636e-01 -0.327 43.2 5.18 2.96 YAKT 6.8 10.0 -0.704e-01 34.0 6.00 2.28 YAR2 4.0 6.30 -0.339 23.6 4.34 3.72 YELL* 6.9 0.467e+05 3.16 40.4 4.32 1.32 ZAMB 7.0 21.4 -0.172e-02 46.2 3.60 1.99 ZIMM 1.0 0.289e+06 -1.59 44.0 5.00 2.95 PRN01 7.0 4.65 301. 45.0 5.00 2.39 PRN02 7.0 2.53 -170. 45.0 5.00 2.42 PRN03 7.0 2.01 37.4 43.9 5.00 2.42 PRN04 7.0 0.795 38.0 45.7 5.31 2.47 PRN05 7.0 0.929 49.1 49.0 5.16 2.27 PRN06 7.0 5.55 -7.09 45.0 5.16 2.19 PRN07 7.0 0.862 605. 49.4 5.16 2.53 PRN08 6.8 2.92 408. 46.4 5.59 2.41 PRN09 6.9 2.50 -3.12 45.6 5.00 2.31 PRN10 7.0 2.35 30.1 46.0 5.00 2.45 PRN11 7.0 0.408 62.0 51.9 5.00 2.30 PRN13 7.0 0.403 -30.5 48.6 5.46 2.30 PRN14 7.0 0.347 -20.5 52.1 5.16 2.24 PRN15 7.0 4.10 149. 46.3 5.59 2.34 PRN16 7.0 0.386 68.9 45.0 5.16 2.40 PRN17 7.0 1.43 228. 46.4 5.00 2.46 PRN18 7.0 0.557 11.7 47.9 5.60 2.40 PRN20 7.0 0.333 -212. 50.2 6.00 2.24 PRN21 7.0 0.705 29.0 48.3 5.00 2.53 PRN23 7.0 8.13 33.6 46.0 5.16 2.31 PRN24 6.0 2.62 53.4 47.7 5.18 2.45 PRN25 7.0 2.40 50.3 45.4 5.59 2.20 PRN26 7.0 0.649 524. 45.6 5.00 2.36 PRN27 6.9 1.43 566. 46.7 5.00 2.34 PRN28 7.0 0.793 -16.0 51.0 5.00 2.41 PRN29 7.0 0.827 47.0 44.4 5.00 2.53 PRN30 7.0 0.906 413. 47.0 5.00 2.25 PRN31 7.0 2.11 373. 45.1 5.00 2.37 _______________________ 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 8 17 03 8 18 03 8 19 03 8 20 03 8 21 03 8 22 03 8 23 prn 3d rss (cm) 1 468 596 423 366 455 509 302 2 187 194 216 192 335 224 278 3 246 264 197 215 168 164 249 4 266 192 185 267 319 322 338 5 143 134 141 220 206 371 184 6 420 350 497 336 451 441 433 7 159 147 175 196 290 273 229 8 288 245 284 328 393 462 388 9 171 197 193 380 267 328 317 10 243 231 263 213 217 198 293 11 209 182 258 172 209 229 213 13 180 280 229 217 284 303 302 14 400 179 235 244 236 280 240 15 350 258 376 444 459 391 334 16 233 241 220 258 223 216 248 17 224 179 150 302 116 133 206 18 221 216 191 184 191 212 194 20 207 301 383 327 234 269 325 21 514 362 317 291 220 286 256 23 424 470 604 738 715 640 584 24 206 236 290 291 293 271 25 212 193 208 302 354 253 246 26 312 138 143 178 178 245 381 27 196 204 159 199 154 280 212 28 277 272 290 310 246 259 258 29 163 468 951 232 225 249 271 30 148 163 176 172 229 192 324 31 218 210 174 159 185 231 305 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: algo amc2 aoml areq artu asc1 auck bahr ban2 bili bjfs bogt braz brmu brst bucu cas1 cedu chat cic1 coco cro1 dav1 drag dubo dwh1 eisl fair fort glps gmas goug guam guat hob2 iisc irkt jab1 karr kerg kgn0 khaj kiru kit3 kokb kour kr0g kunm lhas lhaz lpgs mac1 mad2 mas1 mcm4 mobn nklg not1 noum nril ntus nya1 nyal ohi2 ohi3 onsa pdel pert petp pimo pol2 qaq1 ramo rbay reyk riog sach sant sch2 scub sfer simo sni1 stjo sutm syog tcms thti thu3 tidb tixi tow2 trab tskb twtf uclu unsa urum usn1 vesl whit wtzr yakt yar2 yell zamb zimm