Delivered-To: igsreport@igscb.jpl.nasa.gov Date: Sun, 1 Aug 2004 23:34:03 -0700 From: Yvonne Vigue Message-Id: <200408020634.i726Y32g021387@coulomb.jpl.nasa.gov> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-11573] Wk 1280 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 01 Aug 23:34:04 PDT 2004 Message Number 11573 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1280 (DAYS 200-206, DATES 2004 Jul 18 - Jul 24) ****************************************************************************** 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/1280. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl12807.sum This text file. jpl12807.erp Earth rotation parameters for GPS week 1280. jpl12807.snx Ground station coordinates for GPS week 1280, SINEX format. jpl1280[0-6].sp3 GPS ephemerides for GPS week 1280, sp3 format. jpl1280[0-6].sp3c GPS ephemerides for GPS week 1280, sp3c format. jpl1280[0-6].tro Ground station troposphere estimates for GPS week 1280. jpl1280[0-6].clk GPS and ground station clocks for GPS week 1280, 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 PRN03 excluded day 200. WARNING: Data from PRN07 excluded day 203. WARNING: Data from PRN23 excluded days 201 and 202. WARNING: Data from PRN25 excluded day 201. JPL REFERENCE CLOCK TABLE GPS week 1280 (2004 Jul 18 - Jul 24) 2004-07-18 AMC2 2004-07-19 AMC2 2004-07-20 AMC2 2004-07-21 AMC2 2004-07-22 AMC2 2004-07-23 AMC2 2004-07-24 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 1280 (2004 Jul 18 - Jul 24) 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 53204.50 37222 520932 -4711619 -4683 20 22 105 105 80 0 28 3064 -312 53205.50 40048 520772 -4707034 -4487 22 25 120 120 79 0 27 2884 -357 53206.50 42630 520453 -4702872 -3836 20 21 108 108 79 0 28 2561 -473 53207.50 45405 520095 -4698720 -4468 20 21 103 103 79 0 28 3246 -608 53208.50 48499 519742 -4694291 -4391 20 21 102 102 78 0 29 3239 -505 53209.50 51530 519441 -4689884 -4422 20 22 104 104 78 0 29 3118 -260 53210.50 54507 519236 -4685521 -4305 21 22 104 104 78 0 29 3031 -126 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1280: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1280 (2004 Jul 18 - Jul 24) 04 7 18 04 7 19 04 7 20 04 7 21 04 7 22 04 7 23 04 7 24 prn 3d rss (cm) 1 4.2 4.7 4.3 3.6 4.8 6.8 3.7 3 7.0 2.9 3.2 4.8 3.1 2.2 4 2.4 4.7 4.4 2.9 3.3 4.1 3.4 5 4.1 2.5 3.8 3.1 2.9 2.6 3.4 6 3.7 4.3 3.8 3.8 3.7 3.1 3.8 7 2.4 3.1 6.1 3.2 2.9 4.0 8 3.0 3.2 3.4 5.1 6.7 6.8 8.6 9 3.9 3.6 4.2 2.5 3.8 3.3 4.2 10 3.0 2.3 3.0 3.1 2.9 4.4 3.5 11 10.5 7.9 7.8 7.8 10.4 7.0 5.6 13 3.0 4.0 3.5 3.3 2.9 4.0 2.8 14 4.2 3.8 4.8 4.7 5.9 4.2 3.5 15 7.8 4.1 4.2 6.1 6.1 4.9 4.9 16 4.5 3.6 4.7 3.6 3.4 2.3 2.3 17 2.7 5.6 3.8 3.6 4.1 4.8 3.6 18 6.3 3.2 3.4 3.4 4.0 3.8 2.9 19 12.2 7.1 9.5 7.1 11.3 10.2 9.4 20 5.6 7.6 5.4 5.0 6.7 6.5 4.3 21 5.3 7.2 5.0 4.9 3.7 3.4 3.3 22 6.4 6.7 3.7 6.1 9.5 6.4 7.2 23 11.0 13.3 11.7 12.0 24 3.0 3.5 3.6 2.0 2.5 3.5 2.8 25 3.1 4.1 3.7 3.3 3.8 5.6 26 3.9 2.8 2.5 4.4 3.6 3.0 1.5 27 2.3 5.4 4.5 6.3 5.2 8.3 3.9 28 2.6 3.3 5.2 3.4 4.4 2.5 12.9 29 3.9 8.0 5.5 5.0 4.3 3.2 3.6 30 4.5 2.3 3.1 3.4 2.5 2.3 2.5 31 2.7 4.8 7.0 5.2 4.0 4.7 7.4 _______________________ 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 1280 (2004 Jul 18 - Jul 24) 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* 7.0 0.979e-01 0.232 37.5 5.03 3.28 ALIC 3.0 11.3 -0.748e-01 76.3 5.00 2.84 ALRT 7.0 7.54 -0.631e-01 17.5 4.31 2.11 AMC2 8.0 . . 40.7 6.00 3.31 ARTU 6.8 13.2 -0.717e-01 22.4 5.43 2.20 ASC1* 6.9 0.634e+07 0.151e+05 82.2 5.60 2.29 ASPA 0.8 0.289e+06 0.544 40.0 6.00 4.01 AUCK* 6.4 14.9 -0.748e-01 47.4 4.31 3.21 BAN2 2.8 18.0 -0.124e-01 66.0 8.00 2.00 BILI 7.0 9.45 -0.795e-01 40.4 5.15 2.51 BJFS 4.0 10.3 -0.699e-01 37.3 5.76 3.60 BOGT 7.0 15.1 -0.614e-01 37.2 6.04 2.99 BRAZ 1.0 0.289e+06 466. 54.0 5.00 2.23 BRMU 1.9 0.291e+06 2.10 55.6 6.54 3.60 BRST 0.9 0.291e+06 523. 45.0 5.00 2.19 CAS1* 7.0 8.03 -0.914e-03 28.3 4.16 1.37 CEDU* 5.9 12.7 -0.563e-02 45.5 3.54 3.18 CHAT* 4.8 14.5 -0.631e-01 60.3 5.20 2.95 COCO 7.0 9.82 883. 45.7 6.44 3.39 CONZ 1.0 0.290e+06 -3.23 56.0 5.00 3.18 CRO1 6.7 17.6 -0.730e-01 39.6 5.60 3.18 DARR 3.0 0.308e+06 -70.9 44.7 6.00 3.62 DARW 4.0 13.8 -0.697e-01 56.5 5.00 3.44 DAV1* 7.0 17.2 -0.631e-02 29.9 4.16 1.26 DGAR* 7.0 22.0 -0.866e-01 26.9 5.03 4.10 DRAG 1.0 18.8 -0.853e-01 66.0 5.00 3.20 DUBO 7.0 18.1 0.492e-02 51.4 5.16 2.63 DWH1 7.0 0.733 0.259e-01 52.7 6.14 3.12 EBRE 1.0 0.289e+06 493. 67.0 5.00 2.08 FAIR 1.0 0.108 943. 35.0 5.00 2.03 FORT* 3.8 0.143 0.297 81.1 5.52 2.01 GLPS 6.8 12.9 -0.879e-01 36.7 4.76 4.54 GMAS 3.0 3.07 68.6 66.4 6.00 1.90 GOUG 2.8 0.289e+06 499. 62.7 5.00 2.75 GUAT 7.0 0.286e+06 497. 60.3 6.15 1.93 HARV 7.0 44.0 -0.297e-02 54.3 5.00 3.35 HLFX 2.0 17.3 -244. 43.0 5.50 3.65 HOB2* 5.0 0.938e-01 -0.126 36.3 5.21 3.48 HRAO* 7.0 0.799 926. 18.3 4.00 3.68 HYDE 3.0 22.0 -0.799e-01 27.0 5.00 3.60 IISC 1.0 16.7 -0.861e-01 60.0 6.00 3.26 IRKT* 7.0 18.8 -0.109 62.2 5.00 2.44 ISPA 7.0 14.3 -0.707e-01 25.3 5.17 3.21 KARR 6.9 13.1 -0.635e-01 50.0 5.30 2.59 KELY 4.4 463. -0.491e-01 33.3 5.22 1.32 KERG* 7.0 2.04 192. 53.5 5.62 2.98 KIT3* 5.9 29.7 -0.590e-02 43.9 5.68 3.63 KODK 1.9 13.2 -0.721e-01 56.9 5.00 2.65 KOKB 6.9 0.562e+05 589. 33.9 6.44 3.43 KOU1 2.0 0.287e+06 0.850 54.0 7.52 3.88 KOUR* 3.9 2.52 731. 28.2 6.27 4.14 KSTU 1.0 9.13 -0.786e-02 47.0 6.00 2.84 KUNM 5.0 29.3 -0.601e-02 70.4 7.00 2.46 LAE1 0.9 14.9 -0.988e-01 62.0 6.00 4.00 LHAS* 6.0 11.9 -0.766e-02 33.2 5.00 3.76 LPGS* 5.9 265. -0.341e-01 59.3 4.69 2.97 LROC 1.0 11.7 -0.718e-01 50.0 5.00 3.01 MAC1* 7.0 14.6 -0.533e-02 35.1 3.89 2.14 MADR 5.0 18.2 -0.611e-01 37.8 6.42 2.55 MAG0 1.0 9.04 -0.709e-01 44.0 4.00 2.81 MAS1* 3.0 13.9 139. 26.7 4.00 3.43 MATE* 1.0 0.967e-01 81.1 43.0 5.00 2.11 MBAR 6.9 25.6 -0.862e-01 35.4 6.00 3.22 MCM4* 6.9 0.254e+05 102. 89.7 3.00 1.41 MDO1* 2.0 119. 0.325e-01 44.2 4.00 2.80 MDVJ 1.0 0.573e-01 448. 61.0 6.00 2.31 MEDI 1.0 0.112 417. 49.0 5.00 2.55 MIZU 1.0 0.307 -0.106 58.0 6.00 2.83 MOBN 6.0 16.4 -0.630e-01 44.9 6.18 2.95 NKLG 7.0 0.244e+06 536. 65.0 6.44 2.07 NLIB* 3.0 0.164 -0.814 48.1 5.00 2.70 NOT1 5.6 0.173 661. 54.4 5.30 2.28 NOUM 7.0 0.289e+06 7.48 49.0 5.31 3.86 NPLD 1.0 0.667e-01 -8.07 53.0 5.00 2.46 NRIL 6.9 0.495e+05 -4.44 22.7 5.00 2.12 NSSP 2.0 21.3 -0.624e-01 54.5 5.00 3.21 NTUS 6.9 10.0 -0.105e-01 61.2 7.30 4.24 NYA1 3.0 14.2 -0.377e-01 57.2 4.00 1.84 OHI2 4.0 16.8 -0.218e-02 35.8 5.09 2.31 OHI3 3.0 0.290e+06 3.45 39.0 5.00 2.59 ONSA* 6.9 0.459e-01 11.2 39.4 5.00 2.40 OUS2 1.0 273. 39.1 44.0 4.00 3.42 PDEL 4.9 55.9 -0.642e-02 46.1 6.22 3.21 PERT* 5.9 2.68 958. 40.0 5.52 3.56 PETS 7.0 11.0 -0.774e-01 49.0 5.16 3.10 PIMO 6.0 20.5 -0.857e-01 23.8 5.88 1.57 POL2 1.0 12.6 -0.619e-01 31.0 5.00 3.44 POLV 1.0 0.289e+06 -7.73 46.0 5.00 3.19 QAQ1 2.0 13.0 -0.636e-01 50.0 5.00 2.13 RABT 2.0 11.9 -0.360e-03 54.0 4.54 2.76 RAMO 5.0 0.236e+05 -0.657 64.7 5.00 3.32 RESO 3.0 7.97 -0.485e-01 53.0 4.69 2.17 REYK 6.9 6.44 -0.445e-02 50.7 6.16 1.98 RIOG* 2.6 9.70 -0.774e-01 29.7 4.00 2.33 SACH 7.0 8.77 -0.666e-01 52.7 5.00 1.67 SANT* 6.0 10.8 948. 23.2 5.69 2.95 SCH2 7.0 32.6 158. 40.2 4.76 2.53 SCUB 4.9 13.4 -0.952e-01 50.8 7.01 3.40 SELE 6.0 34.4 -0.658e-02 49.6 4.05 3.11 SEY1 6.0 18.0 -0.705e-01 73.2 7.34 2.85 STJO 7.0 0.817e-01 -0.360 33.3 5.00 3.64 SUTM 2.4 10.3 -0.527e-02 37.8 4.00 2.40 SYOG 3.9 1.14 161. 45.0 5.73 1.69 TCMS 4.0 57.3 -0.536e-02 42.8 6.26 3.74 THTI 5.9 0.110e+06 830. 59.0 5.51 3.98 TID1 2.0 0.748e-01 -2.52 29.5 5.00 3.69 TIXI 4.0 9.23 -0.750e-01 40.7 4.00 2.16 TNML 0.9 4.75 0.293e+04 41.0 5.00 3.91 TOW2 7.0 14.7 -0.725e-01 38.3 3.75 3.84 TRAB 5.0 18.5 0.434e-01 43.8 5.62 3.05 TRO1 7.0 7.92 -0.703e-02 63.6 4.75 1.80 TSKB* 7.0 1.48 0.400 26.1 5.59 3.79 TUBI 2.0 0.290e+06 3.93 45.0 5.00 3.25 TWTF 1.4 0.453 0.285 58.6 6.00 3.22 UNSA 0.7 20.4 -0.814e-01 57.0 7.00 2.77 URUM 1.0 17.3 -0.589e-02 36.0 7.00 3.20 USUD 3.0 11.2 -0.657e-01 32.0 5.69 3.49 VESL 1.9 0.289e+06 499. 37.5 5.51 1.54 WHIT 3.0 3.76 293. 33.0 4.36 2.72 WTZR* 7.0 0.782e-01 -0.124 45.0 6.00 2.89 YAKT 7.0 0.785 825. 34.0 6.45 2.67 YAR2 1.0 6.75 -1.19 50.0 4.00 3.76 YELL* 5.9 0.235 1.32 41.5 4.71 1.57 YIBL 3.7 18.3 -0.860e-01 59.7 6.00 3.40 YKRO 3.0 80.7 0.132e-01 72.4 5.00 1.78 YSSK 1.0 9.26 -0.836e-01 46.0 5.00 3.23 PRN01 7.0 5.00 355. 43.4 5.00 2.89 PRN03 6.0 2.20 29.0 46.5 5.00 2.53 PRN04 7.0 0.909 -220. 45.3 5.00 2.61 PRN05 7.0 2.60 40.3 47.7 5.00 2.56 PRN06 7.0 2.31 282. 45.7 5.15 2.68 PRN07 6.0 0.710 450. 47.2 5.00 2.69 PRN08 6.8 2.57 -4.72 45.4 5.45 2.66 PRN09 6.7 3.04 -55.0 45.4 5.29 2.36 PRN10 7.0 2.39 47.5 48.8 5.00 2.68 PRN11 7.0 0.382 134. 47.6 5.00 2.56 PRN13 7.0 0.348 -25.5 49.5 5.30 2.70 PRN14 7.0 0.340 -23.6 49.4 5.15 2.44 PRN15 7.0 3.37 296. 46.3 5.00 2.48 PRN16 7.0 0.363 8.63 45.8 5.58 2.75 PRN17 7.0 1.13 -97.3 46.6 5.00 2.68 PRN18 7.0 0.493 -56.3 48.0 5.00 2.46 PRN19 7.0 0.421 -19.0 54.5 6.00 2.60 PRN20 7.0 0.352 -141. 48.2 5.45 2.70 PRN21 7.0 0.416 77.6 47.7 5.15 2.69 PRN22 7.0 0.911 15.8 46.0 6.00 2.57 PRN23 5.0 0.999 123. 52.9 6.00 2.95 PRN24 7.0 2.89 43.4 47.1 5.00 2.69 PRN25 5.7 2.22 71.6 45.8 5.52 2.54 PRN26 7.0 0.608 164. 45.8 5.16 2.50 PRN27 6.8 1.11 324. 46.1 5.31 2.63 PRN28 7.0 0.983 37.9 48.6 5.15 2.66 PRN29 7.0 0.910 384. 46.6 5.54 2.55 PRN30 7.0 0.833 556. 46.3 5.00 2.48 PRN31 7.0 1.55 263. 45.3 5.00 2.81 _______________________ 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 04 7 18 04 7 19 04 7 20 04 7 21 04 7 22 04 7 23 04 7 24 prn 3d rss (cm) 1 322 240 290 375 307 381 566 3 127 336 153 469 631 425 4 515 270 243 154 178 247 266 5 315 286 279 898 273 291 233 6 294 220 286 473 347 240 262 7 326 197 194 219 190 197 8 595 347 310 371 225 283 310 9 344 229 218 166 202 222 248 10 291 466 178 312 444 370 246 11 237 282 269 388 377 315 248 13 233 205 226 248 170 177 226 14 506 494 356 356 591 229 199 15 300 350 323 314 287 319 298 16 255 224 220 286 311 340 273 17 524 469 500 283 307 395 531 18 237 202 228 344 222 216 201 19 421 206 180 219 242 300 258 20 249 344 310 211 263 273 418 21 250 276 262 328 366 307 314 22 188 175 142 246 374 209 287 23 255 470 496 336 247 24 422 387 514 362 460 655 836 25 482 632 455 350 341 398 26 317 386 201 194 158 268 400 27 364 412 229 255 402 271 202 28 201 207 180 286 330 280 349 29 225 236 235 400 702 287 482 30 157 166 158 593 872 411 444 31 217 232 147 143 133 142 281 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: algo alic alrt amc2 artu asc1 aspa auck ban2 bili bjfs bogt braz brmu brst cas1 cedu chat coco conz cro1 darr darw dav1 dgar drag dubo dwh1 ebre fair fort glps gmas goug guat harv hlfx hob2 hrao hyde iisc irkt ispa karr kely kerg kit3 kodk kokb kou1 kour kstu kunm lae1 lhas lpgs lroc mac1 madr mag0 mas1 mate mbar mcm4 mdo1 mdvj medi mizu mobn nklg nlib not1 noum npld nril nssp ntus nya1 ohi2 ohi3 onsa ous2 pdel pert pets pimo pol2 polv qaq1 rabt ramo reso reyk riog sach sant sch2 scub sele sey1 stjo sutm syog tcms thti tid1 tixi tnml tow2 trab tro1 tskb tubi twtf unsa urum usud vesl whit wtzr yakt yar2 yell yibl ykro yssk