Delivered-To: igsreport@igscb.jpl.nasa.gov Date: Sat, 20 Sep 2003 21:30:32 -0700 From: Yvonne Vigue Message-Id: <200309210430.h8L4UWT07210@johnson.jpl.nasa.gov> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-10609] Wk 1235 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 20 Sep 21:30:33 PDT 2003 Message Number 10609 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1235 (DAYS 250-256, DATES 2003 Sep 07 - Sep 13) ****************************************************************************** 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/1235. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl12357.sum This text file. jpl12357.erp Earth rotation parameters for GPS week 1235. jpl12357.snx Ground station coordinates for GPS week 1235, SINEX format. jpl1235[0-6].sp3 GPS ephemerides for GPS week 1235, sp3 format. jpl1235[0-6].sp3c GPS ephemerides for GPS week 1235, sp3c format. jpl1235[0-6].tro Ground station troposphere estimates for GPS week 1235. jpl1235[0-6].clk GPS and ground station clocks for GPS week 1235, 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 PRN14 excluded day 251. WARNING: Data from PRN27 excluded day 252. WARNING: Data from PRN28 excluded day 256. JPL REFERENCE CLOCK TABLE GPS week 1235 (2003 Sep 07 - Sep 13) 2003-09-07 AMC2 2003-09-08 AMC2 2003-09-09 AMC2 2003-09-10 AMC2 2003-09-11 AMC2 2003-09-12 AMC2 2003-09-13 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 1235 (2003 Sep 07 - Sep 13) 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 52889.50 264986 376073 -3687794 567 23 26 144 144 80 0 28 -176 -3126 52890.50 264894 372930 -3688474 794 24 27 149 149 80 0 27 -347 -2909 52891.50 264578 369849 -3689224 706 23 26 153 153 80 0 27 -258 -3242 52892.50 264607 366392 -3690028 902 23 27 152 152 80 0 28 112 -3244 52893.50 264713 363201 -3690841 724 23 27 154 154 80 0 28 10 -3162 52894.50 264342 359861 -3691471 536 23 27 156 156 80 0 28 -192 -3425 52895.50 264265 356552 -3692149 820 22 24 157 157 80 0 27 185 -3324 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1235: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1235 (2003 Sep 07 - Sep 13) 03 9 7 03 9 8 03 9 9 03 9 10 03 9 11 03 9 12 03 9 13 prn 3d rss (cm) 1 4 4 6 6 4 5 7 2 5 3 4 5 5 5 7 3 2 2 3 3 4 5 3 4 6 5 4 4 5 5 6 5 4 4 3 6 5 3 10 6 4 3 3 3 4 3 3 7 7 4 3 3 4 9 4 8 5 2 6 4 4 2 5 9 4 4 5 4 3 4 4 10 3 4 3 3 2 3 4 11 4 2 7 7 5 5 5 13 7 5 6 5 6 5 4 14 4 9 4 4 5 4 15 3 3 3 3 3 5 4 16 5 6 5 9 5 6 5 17 3 3 2 4 2 2 3 18 5 9 8 7 8 7 9 20 13 7 10 10 10 8 8 21 4 4 4 4 4 4 4 23 5 5 6 6 6 9 10 24 4 3 3 3 2 4 4 25 4 3 4 6 10 6 5 26 4 3 3 4 3 4 3 27 4 3 1 3 3 6 28 4 3 5 4 5 3 29 4 3 4 3 3 4 3 30 6 5 6 5 4 4 7 31 4 3 6 3 3 4 6 _______________________ 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 1235 (2003 Sep 07 - Sep 13) 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 1.0 5.11 0.996e-03 33.0 5.00 3.59 ALGO* 7.0 0.565e-01 0.202 48.9 4.00 3.54 ALRT 1.0 7.39 -0.576e-01 16.0 4.00 3.02 AMC2 8.0 . . 40.1 5.59 3.40 AOML 5.0 30.7 -0.281e-02 60.2 5.60 2.55 AREQ 5.5 53.3 -0.645e-01 24.6 3.76 3.04 ARTU 6.9 14.7 -0.652e-01 21.6 5.02 2.42 ASC1* 5.8 0.138e+07 0.346e+04 73.7 5.89 2.65 AUCK* 6.4 13.4 -0.733e-01 47.0 4.31 3.02 BAHR* 7.0 0.489 776. 36.4 5.31 3.99 BILI 7.0 10.6 -0.755e-01 41.6 5.00 2.77 BJFS 6.9 0.289e+06 459. 21.3 5.03 3.55 BOGT 7.0 26.1 -0.668e-01 42.8 6.30 2.86 BRAZ 5.9 0.284e+06 486. 57.8 5.18 1.80 BRMU* 5.9 0.289e+06 -7.45 50.8 6.34 3.72 BUCU 4.0 0.289e+06 482. 36.8 4.28 3.21 CAGZ 0.8 0.368 106. 51.0 6.00 2.93 CAS1* 7.0 8.44 0.391e-03 28.2 4.17 1.44 CEDU* 7.0 37.0 -0.596e-02 41.6 4.15 3.46 CHAT* 7.0 12.0 -0.608e-01 62.4 5.00 2.90 CHUR 1.0 13.3 2.92 30.0 4.00 1.88 COCO 7.0 10.9 -0.264e-02 30.3 6.00 3.60 CRO1 7.0 24.3 -0.694e-01 37.9 5.30 3.78 DAEJ 3.0 2.91 624. 61.1 5.68 2.42 DARW 5.9 18.3 -0.833e-01 53.8 6.00 3.61 DAV1* 7.0 18.4 -0.517e-02 31.3 4.00 1.52 DUBO 7.0 14.0 0.316e-02 52.7 4.76 3.07 DWH1 6.0 0.570 0.180e-02 44.5 7.52 3.14 EISL 5.9 20.2 -0.619e-01 53.2 5.19 3.27 EURK 6.0 0.609e+07 -0.130e+05 53.5 5.00 1.96 FAIR 7.0 0.372 944. 38.5 5.00 2.46 FORT* 4.8 0.293 0.109 72.2 5.20 1.70 GLPS 7.0 22.3 -0.926e-01 35.1 4.60 4.25 GUAM 7.0 27.4 -0.108 64.5 7.02 3.17 GUAO 6.9 11.7 -0.561e-01 37.9 5.00 3.16 GUAT 7.0 0.289e+06 494. 57.2 5.89 1.77 HLFX 6.0 0.135e+05 -95.5 42.4 4.36 3.57 HOB2* 3.0 0.113 1.14 44.3 5.00 3.52 HRAO* 7.0 2.24 727. 20.5 4.73 3.71 IISC 7.0 24.2 -0.851e-01 55.4 6.00 3.31 IRKT* 5.9 0.269 -0.168 52.7 4.36 2.61 JAB1 1.0 14.8 -0.372e-02 30.0 6.00 3.35 KARR 7.0 14.6 -0.643e-01 50.3 5.00 3.13 KELY 6.7 10.6 -0.546e-01 36.2 5.18 1.39 KERG* 7.0 1.61 462. 44.0 5.59 2.40 KHAJ 3.8 0.557e-01 0.387 68.3 7.00 2.28 KIRU 6.0 9.09 -0.589e-01 29.9 5.18 2.17 KIT3* 6.7 50.2 0.747e-03 50.2 5.16 2.85 KOKB 3.0 0.104 839. 61.0 8.00 3.41 KOU1 1.0 0.339e+06 -7.95 52.0 6.00 3.79 KOUR* 6.0 2.08 582. 25.2 5.52 4.09 KSTU 1.0 13.0 -0.889e-02 46.0 5.00 2.94 KUNM 6.9 38.6 -0.434e-02 73.8 6.14 2.39 LHAZ 5.9 27.5 -0.537e-01 29.4 5.00 2.85 LHUE 4.0 27.4 -0.102 35.5 6.25 3.49 LPGS* 6.9 24.7 -0.958e-02 55.7 4.16 3.10 MAC1* 7.0 14.2 -0.155e-02 35.6 3.87 2.26 MAD2 5.4 477. 0.413e-01 37.6 5.85 1.78 MAS1* 7.0 3.07 163. 26.6 4.16 3.43 MCM4* 5.9 0.432e+05 167. 89.4 3.00 1.19 MDVJ 1.0 0.747e-01 124. 59.0 6.00 2.50 MOBN 3.0 13.7 -0.567e-01 41.1 5.68 3.08 NAIN 6.0 10.6 -0.541e-01 50.0 5.41 1.93 NICO 4.9 14.8 -0.831e-02 25.8 5.04 3.76 NKLG 6.9 0.162e+06 526. 67.2 6.59 1.80 NNOR 0.6 0.411 56.7 39.0 5.00 2.52 NOT1 4.9 0.289e+06 500. 48.6 6.21 2.28 NOUM 5.9 0.289e+06 7.61 50.8 5.52 3.99 NRIL 7.0 12.1 -0.706e-01 21.7 4.15 2.30 NSSP 4.0 12.5 -0.592e-01 52.5 4.00 3.19 NTUS 6.9 10.6 -0.654e-02 59.4 7.02 4.11 NYA1 6.0 0.378 0.100e-01 31.7 3.54 1.55 OHI3 4.9 18.3 -0.581e-01 30.0 4.64 1.92 ONSA* 6.8 0.436e-01 -118. 39.7 4.76 2.37 OUS2 2.0 14.1 -0.461e-03 40.5 4.00 3.27 PARC 2.9 12.5 -0.753e-01 56.3 5.37 3.19 PDEL 5.9 53.7 -0.851e-02 46.2 6.00 3.23 PERT* 5.8 11.0 -0.684e-01 40.2 5.68 3.64 PETP 7.0 12.4 -0.697e-01 47.2 5.87 3.01 PIMO 5.9 27.7 -0.923e-01 24.9 6.01 1.46 POLV 2.9 0.289e+06 6.51 48.7 5.00 3.05 REYK 7.0 13.7 -0.460e-02 46.1 6.15 1.95 RIOG* 2.0 13.2 -0.784e-01 38.0 4.52 2.70 SACH 7.0 9.67 -0.613e-01 51.8 4.63 1.50 SANT* 7.0 0.845e+05 464. 25.2 5.00 2.85 SCH2 1.0 7.60 32.9 42.0 4.00 3.04 SCUB 1.8 16.7 -0.909e-01 50.4 6.15 3.46 SNI1 5.9 0.544e+05 0.521 35.8 4.52 3.43 SOFI 1.0 50.2 -0.840e-02 36.0 5.00 4.09 STJO 1.0 0.259e-01 -6.23 33.0 4.00 3.61 SUTM 1.0 0.738e+07 0.286e+05 33.0 4.00 2.34 SYOG 6.9 1.07 160. 44.9 4.87 1.90 THTI 7.0 10.4 530. 76.1 5.86 2.12 TID2* 1.0 8.57 -1.16 68.0 5.00 2.57 TIDB 3.0 0.144 187. 25.7 6.05 3.74 TIXI 7.0 10.0 -0.701e-01 41.6 4.00 2.32 TNML 7.0 13.0 0.241e+04 41.4 5.76 3.51 TOW2 7.0 13.8 -0.794e-01 40.7 4.33 3.70 TRAB 2.0 14.1 0.439e-01 45.5 5.53 3.06 TRO1 1.0 12.4 -0.377e-02 76.0 6.00 2.28 TSKB* 7.0 1.59 0.369 26.4 5.32 3.93 UNSA 4.0 20.6 0.348e-02 45.1 5.25 3.45 VNDP 1.0 13.2 -0.726e-01 43.0 5.00 3.25 WTZR* 7.0 0.539e-01 -0.600 43.6 5.16 3.04 YAKT 7.0 0.306e+05 701. 34.0 6.00 2.65 YEBE 1.0 137. 455. 39.0 6.00 2.03 YELL* 7.0 0.404e-01 0.784 38.8 4.31 1.86 YSSK 3.0 11.5 -0.818e-01 48.0 4.69 3.37 ZAMB 3.0 23.9 0.222e-02 40.7 4.00 1.98 ZECK 1.0 11.7 -0.671e-02 32.0 4.00 3.51 PRN01 7.0 4.27 304. 43.6 5.00 2.68 PRN02 6.3 3.20 -183. 45.7 5.00 2.45 PRN03 7.0 2.10 43.2 44.9 5.00 2.72 PRN04 7.0 0.889 32.8 44.4 5.00 2.51 PRN05 6.8 0.914 51.4 46.4 5.15 2.59 PRN06 7.0 7.08 -7.58 43.9 5.15 2.52 PRN07 7.0 0.857 620. 47.4 5.16 2.65 PRN08 7.0 2.63 417. 43.9 5.00 2.58 PRN09 7.0 2.34 -6.20 44.4 5.00 2.58 PRN10 6.8 2.10 31.1 45.6 5.00 2.49 PRN11 7.0 0.349 65.6 50.0 5.00 2.42 PRN13 7.0 0.319 -31.0 47.1 5.00 2.56 PRN14 6.0 0.317 -20.8 50.0 5.19 2.43 PRN15 7.0 2.65 158. 44.7 5.00 2.66 PRN16 7.0 0.498 77.4 44.7 5.59 2.46 PRN17 7.0 1.01 248. 45.3 5.00 2.71 PRN18 7.0 0.553 10.6 46.1 5.00 2.72 PRN20 7.0 0.305 -211. 48.2 6.03 2.60 PRN21 7.0 1.04 40.8 46.0 5.00 2.69 PRN23 6.7 7.89 35.5 43.6 5.00 2.53 PRN24 7.0 3.09 58.7 44.9 5.00 2.79 PRN25 7.0 2.63 51.5 45.2 5.16 2.48 PRN26 7.0 0.747 521. 44.6 5.00 2.56 PRN27 6.0 1.63 634. 42.7 5.00 2.75 PRN28 6.0 0.929 -11.0 49.4 5.00 2.62 PRN29 7.0 0.791 80.6 45.2 5.00 2.66 PRN30 6.8 0.936 473. 46.3 5.16 2.43 PRN31 7.0 1.79 396. 43.9 5.00 2.58 _______________________ 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 9 7 03 9 8 03 9 9 03 9 10 03 9 11 03 9 12 03 9 13 prn 3d rss (cm) 1 391 415 274 394 288 329 364 2 486 454 313 360 396 288 414 3 245 214 271 189 196 297 242 4 285 261 261 268 405 229 249 5 199 209 222 300 373 379 276 6 458 595 599 482 945 655 578 7 219 213 189 301 245 333 288 8 324 329 349 372 312 372 298 9 154 287 257 225 330 291 254 10 240 207 422 341 225 230 332 11 205 243 326 320 400 264 214 13 326 290 289 266 248 220 219 14 218 498 532 425 605 510 15 331 379 288 343 366 290 272 16 275 321 366 392 348 254 281 17 308 147 174 158 184 138 149 18 381 301 253 193 187 190 227 20 275 286 376 357 295 315 250 21 342 299 297 245 195 211 238 23 856 687 644 585 420 413 496 24 341 214 359 213 285 254 226 25 318 350 302 289 343 189 371 26 200 166 182 176 248 316 215 27 130 203 177 239 250 273 28 217 195 176 189 274 179 29 334 388 187 233 455 212 174 30 288 230 206 278 292 232 218 31 230 301 310 272 215 190 147 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: albh algo alrt amc2 aoml areq artu asc1 auck bahr bili bjfs bogt braz brmu bucu cagz cas1 cedu chat chur coco cro1 daej darw dav1 dubo dwh1 eisl eurk fair fort glps guam guao guat hlfx hob2 hrao iisc irkt jab1 karr kely kerg khaj kiru kit3 kokb kou1 kour kstu kunm lhaz lhue lpgs mac1 mad2 mas1 mcm4 mdvj mobn nain nico nklg nnor not1 noum nril nssp ntus nya1 ohi3 onsa ous2 parc pdel pert petp pimo polv reyk riog sach sant sch2 scub sni1 sofi stjo sutm syog thti tid2 tidb tixi tnml tow2 trab tro1 tskb unsa vndp wtzr yakt yebe yell yssk zamb zeck