Date: Tue, 30 May 2006 16:23:53 -0700 From: Yvonne Vigue Message-Id: <200605302323.k4UNNrvf010641@coulomb.jpl.nasa.gov> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-13859] Wk 1375 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 30 May 16:23:55 PDT 2006 Message Number 13859 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1375 (DAYS 134-140, DATES 2006 May 14 - May 20) ****************************************************************************** Submitted by the JPL IGS/FLINN Analysis Team: Y E Bar-Sever, B J Newport, Y Vigue-Rodi, F H Webb, J F Zumberge 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/1375. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl13757.sum This text file. jpl13757.erp Earth rotation parameters for GPS week 1375. jpl13757.snx Ground station coordinates for GPS week 1375, SINEX format. jpl1375[0-6].sp3 GPS ephemerides for GPS week 1375, sp3 format. jpl1375[0-6].sp3c GPS ephemerides for GPS week 1375, sp3c format. jpl1375[0-6].tro Ground station troposphere estimates for GPS week 1375. jpl1375[0-6].clk GPS and ground station clocks for GPS week 1375, 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 PRN23 excluded days 136-137, due to scheduled repositioning maintenance. WARNING: Data from BOGT, CHIL, CONZ, DAV1, DGAR, IRKT, MCM4, SFER, WHC1 excluded day 134. WARNING: Data from AJAC, CHIL, DAV1, ISPA, JAB1, KIT3, MARS, MCM4, OPMT, SFER, WES2, YIBL excluded day 135. WARNING: Data from CHIL, DAV1, DREJ, GENO, MARS, SFER, THTI, TRAB, WES2 excluded day 136. WARNING: Data from DAV1, DREJ, FFMJ, HUEG, ISTA, KELY, KOKB, SFER, TRAB, ZIMJ excluded day 137. WARNING: Data from AJAC, DAV1, MARS, NPLD, ORID, SFER, UNSA excluded day 138. WARNING: Data from AJAC, DAV1, ISTA, ORID, SFER, UNSA, ZIMM excluded day 139. WARNING: Data from BILI, DAV1, MDVJ, ORID, SFER, SOL1, UNSA, ZWE2 excluded day 140. JPL REFERENCE CLOCK TABLE GPS week 1375 (2006 May 14 - May 20) 2006-05-14 USN3 2006-05-15 USN3 2006-05-16 USN3 2006-05-17 USN3 2006-05-18 USN3 2006-05-19 USN3 2006-05-20 USN3 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 1375 (2006 May 14 - May 20) 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 53869.50 109071 349703 -7930141 13442 20 21 105 105 80 0 29 1155 -669 53870.50 110209 349078 -7943416 13107 20 21 105 105 80 0 29 1115 -662 53871.50 110927 348512 -7956117 12296 21 23 107 107 80 0 28 423 -876 53872.50 111070 347682 -7968070 11611 20 22 104 104 80 0 28 174 -1123 53873.50 111245 346858 -7979071 10391 20 21 101 101 80 0 29 261 -1046 53874.50 111447 346008 -7989130 9726 20 21 99 99 80 0 29 301 -1061 53875.50 111735 345426 -7998617 9249 20 21 101 101 80 0 29 487 -714 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1375: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1375 (2006 May 14 - May 20) 06 5 14 06 5 15 06 5 16 06 5 17 06 5 18 06 5 19 06 5 20 prn 3d rss (cm) 1 1.9 3.5 2.5 1.9 2.9 2.5 2.2 2 5.0 5.2 7.0 7.7 6.4 7.0 4.1 3 4.7 3.0 3.3 3.2 4.2 3.7 2.3 4 5.5 4.2 4.4 6.0 4.3 5.5 5.1 5 2.4 3.4 3.7 3.9 3.4 1.9 2.1 6 4.6 6.2 5.8 3.9 5.3 3.5 2.3 7 3.4 4.5 3.0 3.3 3.3 3.6 3.1 8 1.7 3.7 4.4 3.0 2.4 4.4 3.3 9 3.3 3.7 3.9 3.8 3.3 3.6 4.9 10 6.4 6.2 5.1 5.0 5.0 5.9 3.6 11 4.6 4.4 3.6 5.7 10.1 5.7 5.5 13 2.1 2.6 2.7 3.5 4.3 4.3 2.6 14 3.5 3.7 4.7 5.0 5.6 2.9 3.3 15 2.1 2.5 2.3 2.4 2.4 4.2 4.8 16 4.3 3.0 3.2 3.1 2.0 3.4 2.3 17 4.4 3.5 4.8 4.4 5.0 2.9 4.7 18 2.5 4.2 2.7 2.8 4.5 3.7 2.1 19 11.2 11.0 7.9 9.9 8.2 12.1 9.7 20 1.6 2.9 2.1 5.0 3.8 3.7 2.3 21 4.3 5.5 2.8 3.6 3.6 4.4 3.1 22 5.5 5.4 5.2 6.1 7.9 5.0 6.4 23 3.0 7.3 3.3 4.8 3.6 24 5.5 4.4 4.4 5.4 4.7 6.0 4.2 25 2.7 5.0 4.0 3.8 7.1 3.1 7.4 26 5.3 5.7 6.4 4.7 4.1 5.2 3.2 27 1.6 3.0 4.3 3.9 3.5 5.5 4.0 28 3.4 6.2 7.6 4.0 4.2 4.9 5.2 29 4.6 5.7 7.6 5.7 5.5 6.3 2.7 30 2.4 2.8 2.0 2.2 3.8 1.9 2.2 _______________________ 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 1375 (2006 May 14 - May 20) 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 0.696e-01 1.50 34.3 4.77 3.32 ALIC 3.0 8.99 -0.677e-01 65.1 5.00 2.97 ALRT 4.0 7.65 -0.548e-01 16.0 4.00 3.12 ARTU 7.0 8.88 -0.646e-01 25.7 5.15 2.39 ASPA 7.0 0.290e+06 9.79 33.9 7.73 3.73 AUCK* 7.0 0.288e+06 5.17 49.1 5.45 3.23 BAHR* 2.0 0.354 191. 35.0 5.52 3.17 BAN2 4.0 21.0 -0.432e-02 71.7 8.00 1.74 BILI 6.0 8.27 -0.733e-01 40.4 5.00 2.80 BJFS 6.0 8.28 -0.570e-01 40.2 5.52 3.48 BOGT 6.0 15.2 -0.522e-01 46.4 6.17 3.27 BRAZ 2.9 0.290e+06 499. 55.7 6.35 2.13 BRFT 7.0 0.190 -0.254 38.9 6.45 3.27 BRMU 7.0 0.284e+06 -30.7 39.3 5.73 3.69 BUCU 1.9 0.289e+06 469. 38.0 5.00 3.22 CAGZ 3.0 1.69 339. 48.0 5.00 3.00 CAS1* 7.0 6.81 -0.489e-01 44.7 4.16 1.95 CEDU* 4.0 375. 0.770e-01 36.0 4.00 2.72 CHAT* 7.0 12.8 -0.546e-01 60.1 5.16 2.80 COCO 7.0 0.441e+05 313. 45.5 5.87 3.03 CRAO 2.0 30.5 0.111e-02 68.5 5.00 2.65 CRO1 7.0 0.852e-01 156. 36.0 6.03 3.64 DAEJ 1.0 9.74 0.292e-01 73.0 6.00 3.61 DARR 6.0 0.289e+06 -6.08 46.3 5.35 3.35 DARW 1.0 4.70 65.9 58.0 5.00 3.31 DGAR* 6.0 13.4 -0.654e-01 28.3 6.05 3.99 DUBO 7.0 73.3 0.210e-01 36.1 5.00 3.42 DWH1 7.0 0.485 0.854e-01 51.3 6.45 2.82 GLPS 7.0 14.7 -0.681e-01 35.4 5.00 4.52 GRAZ* 1.0 5.13 0.243e-01 47.0 5.00 3.07 GUAM 1.0 12.2 -0.790e-01 54.0 7.00 3.92 GUAO 2.0 7.65 -0.476e-01 37.0 6.00 3.11 GUAT 6.9 0.285e+06 495. 68.0 6.31 2.04 GUUG 6.0 0.289e+06 -1.84 33.5 7.00 4.09 HNLC 1.0 25.1 -0.101 45.0 7.00 3.90 HOB2* 7.0 0.114 417. 54.1 6.17 3.18 HRAO* 7.0 0.574 26.7 23.0 5.00 3.46 HYDE 2.9 17.0 -0.677e-01 30.7 6.00 3.43 IENG 1.0 0.659 0.121e-01 48.0 6.00 2.89 IRKT* 5.8 0.228 -0.294 55.1 5.68 2.30 ISPA 2.6 11.6 -0.554e-01 27.4 6.32 3.17 KARR 6.9 9.51 -0.598e-01 50.8 5.14 2.60 KELY 2.6 8.34 -0.546e-01 33.3 5.00 1.74 KERG* 6.6 2.37 347. 54.3 5.59 2.75 KHAJ 6.9 0.193 0.224 54.4 5.44 2.81 KIR0 2.9 0.290e+06 10.1 48.7 5.36 2.60 KIRU 3.0 7.61 -0.531e-01 54.0 5.00 2.56 KIT3* 1.8 20.9 0.144e-02 54.0 7.00 3.26 KODK 3.0 7.81 -0.555e-01 67.1 5.69 3.04 KOKB 6.0 0.858e-01 212. 32.7 6.58 3.92 KOUR* 7.0 15.0 -0.547e-01 55.3 6.43 3.72 KUNM 7.0 33.7 -0.548e-02 73.9 6.00 2.46 LAE1 2.7 10.2 -0.780e-01 65.6 7.35 3.65 LHAS* 4.3 10.4 0.141e-02 41.5 5.00 2.95 LHAZ 1.0 0.287e+06 7.13 41.0 6.00 3.65 LPGS* 7.0 22.4 -0.201e-02 46.1 5.00 3.37 LROC 1.0 7.83 -0.509e-01 49.0 5.00 2.96 MAC1 7.0 6.61 -0.581e-01 38.4 4.31 2.42 MAD2 2.0 0.619e-01 6.58 45.0 6.52 2.75 MAS1* 7.0 15.8 -0.565e-01 49.3 4.31 3.02 MBAR 6.9 21.8 -0.754e-01 31.0 5.87 2.39 MCM4* 4.8 0.116e+06 772. 61.7 4.22 1.79 MDVJ 5.9 0.214e+05 356. 69.7 5.84 1.99 MIKL 1.0 0.288e+06 -14.7 49.0 6.00 3.02 MOBN 1.0 10.9 -0.545e-01 51.0 7.00 2.96 NICO 1.0 13.0 0.397e-02 28.0 5.00 2.92 NISU 7.0 0.538e-01 0.443e-01 62.4 6.73 3.11 NKLG 6.9 0.293e+06 530. 59.2 6.86 2.10 NOT1 3.7 0.877 925. 39.5 6.00 2.18 NRIL 7.0 7.81 -0.523e-01 21.9 4.74 2.76 NTUS 7.0 9.26 -0.531e-02 60.6 7.43 3.63 NYA1 4.0 0.101 0.843 33.0 4.00 2.28 NYAL* 2.0 0.929e-01 0.140 36.5 4.00 2.22 OHI2 7.0 12.2 0.145e-02 33.4 5.00 2.59 ONSA* 7.0 0.459e-01 58.2 41.4 4.59 2.45 OPMT 2.6 0.533e-01 16.9 64.4 7.00 2.65 PDEL 7.0 53.9 -0.448e-02 36.6 6.30 3.29 PERT* 7.0 2.49 597. 59.9 5.30 3.11 PETP 1.0 10.0 -0.616e-01 43.0 6.00 3.23 PETS 6.0 10.7 -0.606e-01 50.8 5.68 3.14 PIMO 7.0 12.6 -0.738e-01 25.2 6.15 3.61 POL2 2.0 9.76 -0.551e-01 30.0 5.00 3.14 QAQ1 4.0 8.18 -0.551e-01 50.8 4.77 2.34 QIKI 1.0 9.17 -0.534e-01 55.0 4.00 1.85 RABT 5.0 13.1 -0.195e-02 55.4 4.22 2.76 RAMO 6.0 18.8 -0.718e-01 62.6 5.00 3.16 RESO 4.0 7.30 -0.494e-01 50.8 5.00 2.76 REYK 2.7 10.2 -0.225e-03 46.1 6.00 2.24 RIOG* 7.0 8.68 -0.683e-01 33.6 4.16 2.52 SANT* 7.0 8.51 850. 20.9 5.15 3.17 SCH2 7.0 31.5 346. 46.6 4.31 3.12 SCOR 4.0 7.14 -0.548e-01 52.5 4.78 1.80 SCUB 4.9 14.2 -0.702e-01 53.6 6.40 3.49 SELE 3.0 39.5 -0.105e-02 60.1 4.69 2.84 SEY1 6.9 12.9 -0.546e-01 50.9 7.29 3.23 SHAO 0.8 0.183e+05 -2.98 77.0 6.00 1.96 SIO3 6.4 15.2 -0.692e-01 40.7 5.30 2.59 STJO 7.0 0.596e-01 -4.14 39.8 4.31 3.49 SYDN 2.9 1.26 453. 43.7 5.67 2.69 SYOG 7.0 1.26 165. 45.4 5.00 2.04 TEHN 3.0 9.92 -0.543e-01 50.7 5.00 3.36 THTI 5.6 0.219e+05 476. 58.3 6.16 3.51 THU3 3.0 0.336e+06 -30.9 46.3 4.70 2.53 TIXI 5.0 7.01 -0.705e-01 43.2 4.82 2.45 TLSE 1.0 0.694 516. 45.0 6.00 2.54 TOW2 7.0 1.80 99.6 42.7 5.00 3.43 TRAB 2.0 12.7 -0.722e-01 45.0 6.52 3.37 TRO1 1.0 7.73 -0.149e-02 62.0 4.00 2.22 TSKB* 7.0 1.54 -0.955e-01 26.7 5.64 3.84 TUKT 3.0 6.58 -0.568e-01 51.0 4.36 2.02 TWTF 5.0 0.909e-01 0.334 57.6 5.84 3.19 ULAB 1.0 16.4 -0.798e-02 59.0 5.00 2.87 UNSA 2.0 14.2 -0.630e-01 65.5 7.00 2.57 USN3 8.0 . . 49.7 5.45 3.15 USUD 4.0 0.105 0.733 32.7 5.53 3.45 UZHL 2.0 0.290e+06 496. 55.5 6.00 2.26 WHIT 4.0 15.2 362. 35.8 4.53 2.84 WUHN 1.0 10.1 -0.593e-01 70.0 7.00 2.96 YAKT 7.0 7.61 -0.636e-01 36.0 6.15 2.38 YELL* 7.0 0.305 5.00 44.4 5.00 2.25 YIBL 3.1 14.0 -0.782e-01 60.7 5.19 2.83 ZIMM 1.0 5.42 0.323e-01 44.0 6.00 2.74 PRN01 6.8 4.61 53.3 44.3 5.00 2.67 PRN02 7.0 0.380 -2.28 48.2 6.73 3.08 PRN03 7.0 2.99 99.1 44.3 5.00 2.87 PRN04 6.8 0.816 232. 46.4 5.45 2.59 PRN05 7.0 1.74 3.58 47.2 5.00 2.89 PRN06 7.0 1.43 527. 45.2 5.00 2.87 PRN07 7.0 0.950 537. 48.0 5.00 2.70 PRN08 7.0 2.47 -65.9 45.2 5.00 3.01 PRN09 7.0 2.86 20.5 45.3 5.00 2.68 PRN10 7.0 2.31 83.5 47.1 5.00 2.92 PRN11 7.0 0.420 328. 48.4 6.00 2.67 PRN13 7.0 0.332 62.3 49.7 6.00 2.75 PRN14 7.0 0.351 -13.9 47.7 5.59 3.04 PRN15 6.9 3.75 614. 46.5 5.16 2.71 PRN16 7.0 0.245 43.3 46.7 5.00 3.02 PRN17 7.0 0.637 92.9 46.4 6.15 3.09 PRN18 7.0 0.410 -236. 48.0 5.00 2.84 PRN19 7.0 0.259 -10.5 50.2 6.00 3.02 PRN20 7.0 0.323 -26.8 47.9 5.73 2.88 PRN21 7.0 0.360 29.2 47.7 5.89 2.48 PRN22 7.0 1.32 96.6 44.7 6.30 2.89 PRN23 5.0 0.402 141. 50.2 6.84 3.02 PRN24 6.9 3.24 6.47 46.6 5.45 2.59 PRN25 7.0 7.11 66.4 45.1 5.00 3.27 PRN26 6.6 0.607 -117. 45.4 5.00 2.44 PRN27 7.0 2.85 49.1 46.0 5.00 3.01 PRN28 7.0 0.664 27.3 47.6 5.00 2.99 PRN29 6.7 0.800 606. 45.1 5.16 2.64 PRN30 7.0 4.16 246. 45.1 5.00 2.84 _______________________ 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 06 5 14 06 5 15 06 5 16 06 5 17 06 5 18 06 5 19 06 5 20 prn 3d rss (cm) 1 317 269 234 202 244 256 231 2 232 115 104 112 87 98 104 3 232 161 139 147 202 141 144 4 294 164 157 132 170 237 163 5 174 150 129 272 421 325 341 6 192 181 219 192 158 221 302 7 302 128 207 295 144 208 144 8 260 134 163 152 159 192 126 9 316 147 210 182 218 184 237 10 136 260 174 112 126 268 172 11 343 297 270 204 252 332 403 13 210 203 175 177 185 170 181 14 222 220 184 236 243 189 172 15 324 234 192 209 272 295 267 16 213 237 234 213 196 196 260 17 157 117 117 57 78 71 130 18 213 184 187 211 169 187 181 19 153 138 107 131 112 105 90 20 223 197 195 191 194 179 214 21 219 212 197 186 183 179 181 22 155 123 130 140 159 108 95 23 194 148 155 143 122 24 348 315 253 193 204 184 177 25 554 255 236 190 298 1016 447 26 224 150 156 171 198 199 138 27 179 153 122 125 158 198 121 28 212 204 168 176 168 165 235 29 247 128 126 167 132 209 156 30 183 152 174 131 115 140 164 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: algo alic alrt artu aspa auck bahr ban2 bili bjfs bogt braz brft brmu bucu cagz cas1 cedu chat coco crao cro1 daej darr darw dgar dubo dwh1 glps graz guam guao guat guug hnlc hob2 hrao hyde ieng irkt ispa karr kely kerg khaj kir0 kiru kit3 kodk kokb kour kunm lae1 lhas lhaz lpgs lroc mac1 mad2 mas1 mbar mcm4 mdvj mikl mobn nico nisu nklg not1 nril ntus nya1 nyal ohi2 onsa opmt pdel pert petp pets pimo pol2 qaq1 qiki rabt ramo reso reyk riog sant sch2 scor scub sele sey1 shao sio3 stjo sydn syog tehn thti thu3 tixi tlse tow2 trab tro1 tskb tukt twtf ulab unsa usn3 usud uzhl whit wuhn yakt yell yibl zimm