Delivered-To: igsreport@igscb.jpl.nasa.gov Date: Mon, 13 Oct 2003 14:41:46 -0700 From: Yvonne Vigue Message-Id: <200310132141.h9DLfkP31169@backus.jpl.nasa.gov> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-10679] Wk 1238 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 13 Oct 14:41:46 PDT 2003 Message Number 10679 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1238 (DAYS 271-277, DATES 2003 Sep 28 - Oct 04) ****************************************************************************** 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/1238. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl12387.sum This text file. jpl12387.erp Earth rotation parameters for GPS week 1238. jpl12387.snx Ground station coordinates for GPS week 1238, SINEX format. jpl1238[0-6].sp3 GPS ephemerides for GPS week 1238, sp3 format. jpl1238[0-6].sp3c GPS ephemerides for GPS week 1238, sp3c format. jpl1238[0-6].tro Ground station troposphere estimates for GPS week 1238. jpl1238[0-6].clk GPS and ground station clocks for GPS week 1238, 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 PRN04 excluded on days 274 and 275. WARNING: Data from PRN13 excluded on day 272. WARNING: Data from PRN16 excluded on days 272 and 273. JPL REFERENCE CLOCK TABLE GPS week 1238 (2003 Sep 28 - Oct 04) 2003-09-28 AMC2 2003-09-29 USN1 2003-09-30 AMC2 2003-10-01 AMC2 2003-10-02 AMC2 2003-10-03 AMC2 2003-10-04 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 1238 (2003 Sep 28 - Oct 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 52910.50 259296 310028 -3727469 2097 22 25 175 175 80 0 28 -337 -3119 52911.50 259171 307463 -3730143 3252 22 24 177 177 80 0 26 -128 -2712 52912.50 258871 305495 -3733663 3787 23 25 172 172 80 0 27 -825 -2496 52913.50 257978 303030 -3737327 3542 22 24 173 173 80 0 27 -1106 -2851 52914.50 256755 300263 -3741041 3886 21 23 171 171 79 0 27 -1118 -2833 52915.50 255625 297726 -3745132 4296 24 25 167 167 78 0 28 -1217 -2754 52916.50 254236 295134 -3749615 4670 21 23 161 161 80 0 28 -1199 -2850 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1238: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1238 (2003 Sep 28 - Oct 04) 03 9 28 03 9 29 03 9 30 03 10 1 03 10 2 03 10 3 03 10 4 prn 3d rss (cm) 1 10 6 6 5 14 13 8 2 4 5 4 3 5 5 5 3 4 6 4 4 7 7 5 4 5 7 7 7 6 5 4 4 5 4 5 4 5 6 4 2 3 4 4 4 6 7 4 4 4 5 6 8 8 8 4 4 4 4 5 4 3 9 5 4 4 4 3 4 5 10 9 5 3 6 4 3 3 11 4 4 4 6 8 7 4 13 7 5 4 15 21 11 14 4 4 4 7 8 8 5 15 3 3 4 3 4 5 4 16 11 4 4 8 4 17 5 3 4 6 4 5 4 18 8 6 10 8 7 8 6 20 9 6 6 8 7 6 5 21 3 2 3 4 4 5 3 23 11 10 8 10 11 12 7 24 6 4 4 5 4 5 7 25 5 6 7 6 7 4 7 26 4 4 4 4 5 4 3 27 4 5 7 3 4 3 3 28 6 6 8 7 6 8 5 29 3 4 5 4 3 3 3 30 5 4 7 6 4 4 4 31 4 4 3 5 6 4 3 _______________________ 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 1238 (2003 Sep 28 - Oct 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 2.0 0.160 24.5 31.5 4.00 3.57 ALGO* 7.0 0.805e-01 0.290 44.9 4.15 3.38 ALRT 3.0 11.3 -0.553e-01 15.3 4.00 1.79 AMC2 6.6 . . 41.2 5.18 3.37 AOML 3.6 0.727e+05 -2.11 60.7 5.58 2.37 AREQ 4.0 24.2 -0.794e-01 23.6 3.77 2.53 ARTU 7.0 15.3 -0.655e-01 21.9 4.87 2.44 ASC1* 6.7 0.706e+06 0.113e+04 74.8 6.03 3.09 AUCK* 6.4 15.6 -0.804e-01 46.3 5.31 3.19 BAHR* 7.0 0.560 775. 37.4 5.16 3.92 BAN2 0.9 16.0 -0.847e-02 66.0 8.00 2.30 BILI 5.9 13.5 -0.749e-01 40.8 5.00 2.87 BJFS 3.0 0.289e+06 462. 23.0 5.05 3.66 BOGT 6.7 0.254e+04 0.138 55.1 6.16 2.49 BRAZ 7.0 0.286e+06 543. 56.5 5.87 1.51 BRMU* 6.7 0.289e+06 0.384 44.1 6.00 3.62 BUCU 1.0 0.289e+06 480. 37.0 4.00 3.14 CAS1* 7.0 8.79 0.439e-02 28.7 4.17 1.42 CEDU* 7.0 14.5 -0.157e-02 68.9 4.61 3.16 CHAT* 3.0 12.1 -0.671e-01 61.7 5.00 2.70 CIC1 1.0 34.1 0.607e-02 43.0 4.00 2.61 COCO 7.0 11.6 -0.139e-02 32.2 5.31 3.67 CRO1 7.0 25.1 -0.708e-01 38.2 5.15 3.66 DAEJ 1.0 2.21 623. 101. 5.00 2.28 DARW 6.0 24.9 -0.100 53.4 6.68 3.59 DAV1* 7.0 16.7 -0.847e-03 30.0 3.74 1.53 DGAR* 1.7 0.186e+05 -0.484e+04 35.2 6.56 3.56 DUBO 7.0 13.9 0.646e-02 55.6 4.00 2.97 DWH1 5.0 0.675 0.288e-01 44.0 6.61 2.96 EISL 3.0 33.1 -0.766e-01 55.3 4.00 3.15 EURK 3.0 0.233e+07 -0.427e+04 54.3 5.00 1.70 FAIR 7.0 0.114 943. 37.2 5.44 2.62 FORT* 3.9 0.176 0.756 84.8 6.00 1.59 GLPS 6.9 29.9 -0.101 34.9 4.75 3.36 GOUG 3.7 0.288e+06 496. 73.4 5.00 2.76 GUAM 7.0 32.7 -0.120 56.3 6.87 3.42 GUAO 5.0 15.5 -0.544e-01 38.9 5.00 3.17 GUAT 4.7 0.288e+06 500. 58.5 5.79 1.81 HOB2* 1.0 0.805e-01 1.74 45.0 5.00 3.50 HRAO* 6.0 2.44 566. 20.2 4.54 3.70 IISC 6.0 31.8 -0.908e-01 55.0 7.17 2.96 IRKT* 7.0 0.323 -0.226 54.2 4.30 2.43 JAB1 0.9 30.5 -0.989e-01 42.0 6.00 2.87 KARR 7.0 18.1 -0.768e-01 50.9 5.00 3.06 KELY 5.3 12.2 -0.525e-01 32.2 5.18 1.56 KERG* 7.0 1.93 459. 53.1 5.59 2.30 KHAJ 7.0 0.769e-01 0.371 66.6 7.00 2.52 KIRU 4.0 23.5 -0.535e-01 28.1 5.00 2.49 KIT3* 5.7 18.0 0.345e-03 40.7 5.19 3.14 KOKB 4.0 0.622e-01 839. 57.3 7.27 3.53 KOU1 2.0 0.280e+06 89.4 56.0 7.00 2.19 KOUR* 5.0 2.02 580. 28.1 5.82 2.87 KUNM 4.9 32.7 0.166e-02 81.2 6.42 2.60 LHAS* 1.0 13.6 0.265e-02 31.0 5.00 3.29 LHAZ 3.9 35.5 -0.580e-01 32.9 5.00 3.01 LHUE 3.0 33.4 -0.111 36.7 6.68 3.39 LPGS* 7.0 22.6 0.303e-02 52.6 4.75 3.21 MAC1* 7.0 14.9 0.397e-02 32.9 3.74 2.19 MAD2 4.9 725. 0.530e-02 35.9 5.70 1.54 MAG0 1.0 13.2 -0.676e-01 46.0 4.00 2.78 MAS1* 7.0 2.74 162. 25.6 4.62 3.04 MCM4* 6.8 0.490e+05 142. 72.3 3.00 1.17 MDO1* 1.0 581. -2.09 44.0 4.00 2.69 MDVJ 1.0 0.679e-01 127. 59.0 6.00 2.45 MIZU 1.0 0.596 0.587e-01 48.0 6.00 3.34 MOBN 1.0 14.0 -0.554e-01 44.0 6.00 2.99 MSKU 1.0 24.4 -0.943e-01 79.0 9.00 1.58 NICO 7.0 16.4 -0.409e-02 26.0 5.00 3.85 NKLG 6.0 0.142e+06 499. 68.9 6.83 1.81 NOT1 5.9 0.289e+06 502. 54.9 5.18 2.25 NOUM 4.9 0.289e+06 -4.31 50.2 6.04 4.15 NRIL 7.0 14.5 -0.712e-01 22.9 4.00 2.44 NSSP 4.0 15.0 -0.637e-01 51.8 4.00 3.26 NTUS 7.0 11.8 -0.446e-02 59.4 7.15 4.31 NYA1 4.0 0.110 -0.292e-01 47.7 3.00 1.57 NYAL* 1.0 0.101 -0.746 37.0 4.00 1.80 OHI3 5.0 21.1 -0.624e-01 33.7 4.00 1.94 ONSA* 6.8 0.727e-01 -118. 40.6 4.59 2.27 OUS2 2.0 20.9 14.8 41.0 4.00 3.43 PDEL 4.8 54.7 -0.558e-03 48.4 6.82 2.95 PERT* 7.0 650. -0.103 40.0 4.76 3.49 PETP 6.0 17.8 -0.712e-01 48.3 6.00 3.14 PIMO 5.9 35.9 -0.109 24.9 7.00 1.85 POL2 1.0 15.2 -0.644e-01 32.0 4.00 3.52 POLV 5.0 0.290e+06 0.595 50.4 5.43 3.05 QAQ1 1.0 11.2 -0.629e-01 46.0 5.00 1.97 RBAY 1.0 150. -0.156e-01 59.0 4.00 1.66 REYK 6.0 13.1 -0.117e-02 49.3 6.00 2.08 REYZ 1.0 21.7 -0.666e-01 87.0 6.00 2.00 RIOG* 6.0 13.6 -0.850e-01 36.2 4.00 2.79 SACH 7.0 10.8 -0.581e-01 51.3 4.44 1.58 SANT* 7.0 8.17 469. 26.1 5.00 2.11 SCH2 7.0 35.2 67.0 46.1 4.99 2.39 SCUB 3.0 23.7 -0.955e-01 50.0 6.34 3.63 SFER 1.0 0.770 71.7 45.0 5.00 2.38 SIMO 7.0 235. 0.575e-02 40.4 5.45 2.76 SNI1 4.9 16.9 -0.681e-01 35.0 4.21 3.31 SSIA 1.2 0.290e+06 500. 81.3 6.56 1.49 STJO 6.9 63.8 -0.365 31.1 5.20 2.72 SUWN 3.8 1.94 802. 54.1 5.27 2.57 SYOG 6.9 0.979 160. 55.6 5.00 1.79 THTI 7.0 5.74 699. 82.1 5.87 2.11 THU3 1.0 8.83 -0.612e-01 44.0 4.00 1.84 TID2* 1.0 0.478e-01 -0.152 63.0 4.00 2.54 TIDB 5.0 0.869e-01 191. 28.8 5.00 3.58 TIXI 3.0 11.6 -0.712e-01 40.7 4.69 2.65 TNML 4.8 6.90 0.316e+04 41.4 5.22 3.70 TOW2 7.0 18.0 -0.914e-01 40.3 5.32 3.76 TRO1 3.0 10.1 -0.278e-02 60.1 5.38 1.80 TSKB* 7.0 1.43 0.263 27.9 4.87 3.90 TWTF 1.0 0.566 0.313 55.0 5.00 3.82 UNSA 2.8 21.5 0.253e-02 37.7 5.70 2.52 USN1 1.0 . . 46.0 5.00 3.73 VESL 4.5 0.289e+06 501. 47.4 4.44 1.90 VNDP 1.0 19.6 -0.754e-01 43.0 5.00 3.40 WTZR* 7.0 0.521e-01 -0.129 43.0 5.00 2.98 WUHN 1.0 33.2 -0.102 62.0 6.00 3.51 YAKT 7.0 0.938 880. 34.4 6.00 2.79 YELL* 7.0 0.140 1.91 40.0 4.00 1.81 ZAMB 7.0 26.4 0.647e-02 58.3 4.00 2.04 ZECK 1.9 16.1 0.238e-02 32.5 4.00 3.47 PRN01 7.0 4.58 308. 45.7 5.00 2.65 PRN02 6.3 3.59 -195. 47.9 5.00 2.15 PRN03 7.0 2.42 49.0 45.0 5.00 2.59 PRN04 5.0 0.730 26.7 45.0 5.00 2.48 PRN05 6.8 8.87 -0.222 48.0 5.00 2.70 PRN06 7.0 9.49 -0.175 48.1 5.00 2.51 PRN07 7.0 1.08 631. 48.9 5.00 2.64 PRN08 7.0 3.77 422. 44.0 5.00 2.46 PRN09 7.0 2.59 -9.51 44.0 5.00 2.56 PRN10 6.8 3.28 32.1 48.6 5.00 2.34 PRN11 7.0 0.419 69.3 50.3 5.00 2.57 PRN13 6.0 0.322 -31.4 47.0 5.18 2.44 PRN14 7.0 0.270 -20.2 50.7 5.00 2.56 PRN15 7.0 2.97 166. 47.0 5.00 2.44 PRN16 5.0 0.538 17.3 47.1 5.68 2.39 PRN17 7.0 1.21 193. 47.6 5.00 2.73 PRN18 7.0 0.498 8.97 47.5 5.86 2.62 PRN20 7.0 0.345 -209. 49.3 6.00 2.36 PRN21 7.0 0.499 50.5 48.3 5.00 2.76 PRN23 6.7 7.74 37.3 47.6 5.86 2.49 PRN24 7.0 2.48 64.0 49.2 5.00 2.68 PRN25 7.0 1.90 52.7 46.2 5.00 2.51 PRN26 7.0 0.672 516. 45.7 5.00 2.45 PRN27 7.0 1.27 694. 44.2 5.00 2.54 PRN28 7.0 0.861 -6.11 48.2 5.00 2.57 PRN29 7.0 0.730 110. 46.2 5.00 2.60 PRN30 6.7 0.764 529. 47.4 5.00 2.45 PRN31 7.0 2.16 413. 45.3 5.00 2.60 _______________________ 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 28 03 9 29 03 9 30 03 10 1 03 10 2 03 10 3 03 10 4 prn 3d rss (cm) 1 826 328 323 396 416 411 588 2 542 272 358 272 765 436 823 3 412 580 382 198 626 599 244 4 243 145 145 348 317 5 797 500 1152 1780 614 1828 577 6 905 694 745 907 885 830 705 7 191 227 239 278 270 291 349 8 264 185 220 228 310 507 261 9 163 201 162 326 408 301 213 10 273 400 487 440 530 590 543 11 224 244 179 192 236 265 269 13 307 226 275 203 243 277 14 296 222 251 436 193 247 259 15 281 394 330 227 233 280 315 16 403 1539 248 321 258 17 193 428 225 211 312 266 184 18 324 226 211 219 188 224 246 20 229 272 246 222 237 248 251 21 627 418 220 384 256 198 252 23 1211 612 490 634 574 717 582 24 236 511 323 407 251 294 242 25 406 307 188 198 306 244 348 26 188 199 235 187 127 132 146 27 266 198 165 169 203 184 167 28 288 207 193 187 209 250 214 29 226 226 169 182 247 240 185 30 298 238 183 340 394 282 358 31 201 207 218 176 252 237 162 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: albh algo alrt amc2 aoml areq artu asc1 auck bahr ban2 bili bjfs bogt braz brmu bucu cas1 cedu chat cic1 coco cro1 daej darw dav1 dgar dubo dwh1 eisl eurk fair fort glps goug guam guao guat hob2 hrao iisc irkt jab1 karr kely kerg khaj kiru kit3 kokb kou1 kour kunm lhas lhaz lhue lpgs mac1 mad2 mag0 mas1 mcm4 mdo1 mdvj mizu mobn msku nico nklg not1 noum nril nssp ntus nya1 nyal ohi3 onsa ous2 pdel pert petp pimo pol2 polv qaq1 rbay reyk reyz riog sach sant sch2 scub sfer simo sni1 ssia stjo suwn syog thti thu3 tid2 tidb tixi tnml tow2 tro1 tskb twtf unsa usn1 vesl vndp wtzr wuhn yakt yell zamb zeck