Date: Tue, 11 Jul 2006 23:20:36 -0700 From: Yvonne Vigue Message-Id: <200607120620.k6C6KaRm008029@helium.jpl.nasa.gov> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-14016] Wk 1381 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 11 Jul 23:20:40 PDT 2006 Message Number 14016 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1381 (DAYS 176-182, DATES 2006 Jun 25 - Jul 01) ****************************************************************************** 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/1381. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl13817.sum This text file. jpl13817.erp Earth rotation parameters for GPS week 1381. jpl13817.snx Ground station coordinates for GPS week 1381, SINEX format. jpl1381[0-6].sp3 GPS ephemerides for GPS week 1381, sp3 format. jpl1381[0-6].sp3c GPS ephemerides for GPS week 1381, sp3c format. jpl1381[0-6].tro Ground station troposphere estimates for GPS week 1381. jpl1381[0-6].clk GPS and ground station clocks for GPS week 1381, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 4.3 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 PRN06 excluded days 181-182, declared UNUSABLE, reference ftp://tycho.usno.navy.mil/pub/gps/gpsnanu.2006. WARNING: Data from PRN25 excluded days 177-178, declared UNUSABLE, reference ftp://tycho.usno.navy.mil/pub/gps/gpsnanu.2006. WARNING: Data from CRAO, DAKA, KUUJ, MAT1, OPMT, OUS2, PDEL, PETP, SFER, ZWE2 excluded day 176. WARNING: Data from DAKA, KUUJ, MDVJ, NRL1, OUS2, PDEL, PETP, PETS, REYZ, SFER excluded day 177. WARNING: Data from CAGZ, DREJ, GLSV, KHAR, MDVJ, OUS2, PDEL, PETP, SASS, SFER, TITZ, USNO excluded day 178. WARNING: Data from AJAC, ALBH, BAHR, DAKA, GUAO, OUS2, PTBB, SFER, SSIA, YAKT excluded day 179. WARNING: Data from AJAC, DAKA, DAV1, KIT3, OUS2, PTBB, SFER, UNFE, UNSA excluded day 180. WARNING: Data from AJAC, DAKA, KHAJ, LAE1, MDVJ, NOUM, OUS2, PTBB, SFER, TORP, TOW2, UNSA excluded day 181. WARNING: Data from AJAC, CHIL, CMP9, DAKA, DAV1, KHAJ, MDVJ, OUS2, PIMO, REYZ, SFER, TORP, UNFE, UNSA, ZIMM excluded day 182. JPL REFERENCE CLOCK TABLE GPS week 1381 (2006 Jun 25 - Jul 01) 2006-06-25 USN3 2006-06-26 USN3 2006-06-27 AMC2 2006-06-28 USN3 2006-06-29 USN3 2006-06-30 USN3 2006-07-01 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 1381 (2006 Jun 25 - Jul 01) 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 53911.50 125404 306558 -8167439 4258 20 22 98 98 80 0 29 238 -1163 53912.50 125820 305367 -8171861 4586 21 23 102 102 80 0 28 372 -1233 53913.50 126144 304252 -8176623 4938 21 23 103 103 80 0 28 361 -1095 53914.50 126437 303176 -8181382 4579 21 22 98 98 80 0 29 363 -1309 53915.50 127081 301848 -8185713 4084 20 21 96 96 80 0 29 726 -1498 53916.50 128017 300466 -8189932 4353 20 22 96 96 80 0 28 604 -1345 53917.50 128657 299250 -8194823 5429 20 21 95 95 79 0 28 117 -1036 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1381: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1381 (2006 Jun 25 - Jul 01) 06 6 25 06 6 26 06 6 27 06 6 28 06 6 29 06 6 30 06 7 1 prn 3d rss (cm) 1 8.5 6.9 8.0 13.4 9.4 7.5 6.0 2 15.5 4.9 5.1 3.9 5.2 6.6 2.9 3 4.2 3.2 3.3 2.7 2.5 3.6 2.7 4 5.1 3.4 5.8 5.7 4.0 6.7 5.4 5 3.9 2.8 2.7 2.8 2.8 3.5 4.0 6 4.3 3.1 4.2 3.7 3.8 7 2.5 2.3 3.5 3.6 2.7 2.6 1.6 8 4.2 4.7 6.4 5.6 4.4 7.5 3.9 9 2.9 7.0 6.7 6.3 4.9 6.0 12.2 10 20.8 9.7 5.1 4.7 3.1 2.5 4.5 11 3.1 6.4 8.6 8.6 9.0 7.3 5.6 13 4.7 4.1 3.1 5.6 3.9 3.8 2.8 14 4.7 2.4 3.2 2.8 2.5 3.3 2.7 15 5.0 6.0 6.3 5.1 4.6 3.9 6.0 16 4.9 2.4 2.5 4.6 4.4 4.8 3.3 17 6.9 5.5 6.8 5.4 10.3 11.3 7.6 18 4.9 3.5 5.5 4.5 3.2 3.5 3.1 19 20.9 5.8 4.8 7.7 5.3 4.6 3.6 20 9.5 3.8 5.5 9.7 8.1 7.6 9.3 21 7.3 4.0 4.9 5.3 6.2 2.9 5.2 22 4.2 6.0 6.0 8.4 3.4 5.4 4.3 23 6.0 3.4 3.2 5.3 3.0 4.4 4.0 24 1.9 3.8 5.1 5.1 3.1 6.2 3.5 25 6.7 5.1 6.0 3.9 26 3.2 3.1 3.7 3.1 3.1 3.7 3.6 27 3.1 5.7 4.3 5.4 4.6 4.3 5.4 28 2.9 2.4 3.2 4.2 3.3 7.0 4.1 29 4.7 2.5 4.3 3.6 4.0 3.1 3.6 30 4.7 1.7 2.8 2.7 2.8 3.6 3.0 _______________________ 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 1381 (2006 Jun 25 - Jul 01) 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 0.849e-01 3.93 36.4 5.45 3.28 ALIC 2.0 8.37 -0.674e-01 80.6 5.00 3.14 ALRT 4.0 7.19 -0.588e-01 20.3 4.53 2.79 AMC2 1.1 . . 42.0 6.00 3.19 AREQ 7.0 12.3 -0.436e-01 20.9 5.00 3.33 ARTU 7.0 10.5 -0.691e-01 23.3 5.59 2.59 ASPA 7.0 0.289e+06 -4.46 33.0 7.86 3.96 AUCK* 4.0 0.290e+06 -8.38 48.8 5.00 3.25 BAHR* 1.0 1.23 191. 36.0 5.00 3.65 BAN2 1.0 23.9 -0.327e-02 71.0 8.00 1.61 BILI 5.8 10.4 -0.778e-01 41.7 5.17 2.83 BJFS 0.9 10.0 -0.612e-01 42.0 6.00 3.12 BOGT 7.0 14.8 -0.530e-01 44.8 6.44 3.62 BRAZ 3.4 0.287e+06 508. 51.3 5.72 1.96 BRFT 7.0 0.194 -0.217e+04 36.8 6.43 3.37 BRMU 7.0 0.279e+06 -42.5 39.8 6.30 3.60 BUCU 3.0 0.289e+06 477. 36.3 6.00 3.19 CAGZ 1.7 1.43 339. 47.0 5.44 3.20 CAS1* 7.0 7.07 -0.509e-01 44.7 4.00 2.09 CEDU* 4.8 414. -0.510e-01 59.6 4.00 2.59 CHAT* 7.0 12.7 -0.574e-01 60.9 5.30 3.03 COCO 7.0 10.5 569. 43.8 5.16 3.07 CRO1 7.0 0.134 39.0 35.0 6.73 3.67 DAEJ 2.0 7.22 0.196e-01 59.8 6.00 3.49 DAKA 1.0 112. -0.576e-02 . 5.00 3.01 DARR 5.0 0.288e+06 3.11 46.2 5.81 3.39 DARW 2.0 4.84 65.9 59.5 5.53 3.32 DAV1* 5.0 14.2 50.2 60.6 4.00 1.64 DGAR* 7.0 12.8 -0.727e-01 29.3 5.75 4.34 DUBO 7.0 83.9 0.421e-01 36.7 5.44 3.37 DWH1 7.0 0.481 0.635e-01 59.0 6.45 2.84 GLPS 7.0 9.43 -0.728e-01 37.1 5.00 4.20 GMAS 2.0 1.15 966. 52.5 6.00 2.07 GUAM 2.0 16.0 -0.772e-01 31.5 7.51 3.49 GUAO 5.0 8.67 -0.500e-01 37.6 6.00 3.09 GUAT 7.0 0.284e+06 467. 64.8 6.60 2.29 GUUG 5.0 0.289e+06 2.38 33.8 7.00 3.84 HOB2* 6.0 0.161 418. 48.2 5.18 2.31 HRAO* 7.0 0.726 27.1 23.2 5.00 3.32 IISC 5.9 12.5 -0.708e-01 55.5 6.35 3.48 IRKT* 5.8 11.0 0.147 60.8 5.52 2.26 ISPA 6.9 11.7 -0.639e-01 26.9 6.00 3.07 JAMA 7.0 11.1 -0.565e-01 60.7 6.17 3.28 KARR 7.0 8.33 -0.599e-01 48.3 5.00 2.77 KELY 1.5 8.52 -0.637e-01 34.0 5.36 1.65 KERG* 6.9 1.91 339. 53.6 5.02 2.65 KHAJ 5.0 0.115 0.270 52.2 5.21 2.79 KIR0 3.0 0.286e+06 12.7 49.7 6.00 2.80 KIT3* 5.9 22.5 -0.389e-02 56.8 7.83 3.01 KODK 7.0 8.93 -0.601e-01 62.1 5.00 2.91 KOKB 7.0 0.732e-01 212. 33.6 6.44 3.85 KOUR* 7.0 11.9 -0.569e-01 52.9 6.17 3.96 KUNM 2.8 31.2 -0.149e-01 74.3 6.00 2.73 LAE1 1.8 12.8 -0.811e-01 62.5 7.00 3.70 LPGS* 7.0 18.9 -0.302e-02 49.2 5.00 3.21 LROC 4.0 8.12 -0.598e-01 50.0 5.00 2.94 MAC1 7.0 8.29 -0.596e-01 39.0 4.00 2.44 MAD2 2.0 0.704e-01 -352. 46.0 7.00 2.67 MAS1* 2.0 22.8 -0.578e-01 49.5 4.00 3.18 MBAR 7.0 22.7 -0.798e-01 32.8 5.45 3.05 MCM4* 7.0 0.117e+06 333. 14.7 5.00 1.97 MDVJ 1.9 0.702e+05 125. 78.8 6.50 1.96 MOBN 5.0 12.6 -0.606e-01 47.4 7.00 2.85 NISU 6.0 0.273 0.509e-01 61.5 6.69 2.94 NKLG 7.0 0.291e+06 513. 59.9 6.73 2.15 NOT1 5.0 0.185 917. 38.6 5.63 2.40 NOUM 6.0 0.289e+06 2.43 41.8 5.52 3.58 NRIL 5.8 7.35 -0.596e-01 22.3 5.04 2.86 NTUS 4.5 10.6 -0.101e-01 62.9 7.15 3.16 NYA1 2.0 0.168 2.17 34.0 4.00 2.70 NYAL* 1.0 0.526e-01 1.64 38.0 5.00 2.51 OHI2 7.0 8.27 -0.402e-02 34.6 5.00 2.45 ONSA* 7.0 0.694e-01 53.4 42.7 4.87 2.35 OPMT 1.0 0.559e-01 18.3 63.0 7.00 2.53 PDEL 4.0 53.2 -0.121e-01 39.0 6.27 3.23 PERT* 7.0 2.77 553. 60.3 5.61 3.09 PETP 1.0 11.2 -0.656e-01 42.0 6.00 3.13 PETS 5.0 12.4 -0.693e-01 48.8 5.84 3.15 PIMO 6.0 12.4 -0.704e-01 24.3 6.52 3.19 POL2 1.0 9.39 -0.598e-01 31.0 5.00 3.36 QAQ1 5.0 7.51 -0.607e-01 50.6 4.81 2.19 QIKI 4.0 8.81 -0.623e-01 66.3 4.77 1.71 RABT 3.0 15.8 -0.859e-03 56.8 4.00 2.86 RAMO 7.0 20.8 -0.723e-01 68.3 5.87 3.52 RESO 4.0 8.64 -0.556e-01 53.5 5.00 2.72 RIOG* 7.0 9.88 -0.728e-01 36.0 4.00 2.49 SANT* 7.0 134. 861. 22.9 5.31 2.95 SCH2 7.0 24.0 494. 44.4 5.31 2.89 SCIP 4.6 12.7 -0.654e-01 29.8 4.34 1.05 SCOR 7.0 7.59 -0.633e-01 54.3 5.00 1.87 SEY1 7.0 11.9 -0.580e-01 47.0 7.44 3.63 SHAO 1.9 504. -0.702e-01 69.0 6.00 2.43 SNI1 1.0 15.0 -0.652e-01 36.0 5.00 3.27 STJO 7.0 0.815e-01 -5.11 36.3 5.59 3.16 SYOG 7.0 0.895 166. 45.7 5.00 2.07 TEHN 1.9 8.87 -0.588e-01 49.5 5.00 3.72 THTI 7.0 10.6 394. 58.9 6.04 3.92 THU3 1.0 10.4 -0.714e-01 45.0 4.00 2.93 TID2* 1.0 0.411 -0.551 63.0 5.00 2.15 TIXI 2.0 8.53 -0.742e-01 45.0 5.00 2.40 TOW2 2.9 3.24 350. 44.0 4.68 2.99 TRAB 6.9 41.3 -0.771e-01 46.2 5.74 3.19 TRO1 4.0 7.58 -0.482e-02 59.8 5.00 2.16 TSKB* 7.0 1.71 -0.210 25.4 5.73 3.78 TUKT 4.0 8.62 -0.627e-01 53.0 4.00 2.10 TWTF 1.9 0.820e-01 0.345 59.1 6.00 3.25 ULAB 1.0 15.0 -0.905e-02 51.0 6.00 2.61 URUM 1.0 29.5 -0.803e-02 32.0 8.00 3.00 USN3 6.3 . . 49.2 6.67 3.12 USUD 4.0 0.994e-01 949. 32.3 6.04 3.41 UZHL 3.9 0.288e+06 503. 63.2 6.27 2.55 WUHN 3.0 12.8 -0.654e-01 72.7 7.00 3.04 YAKT 5.0 8.71 -0.686e-01 34.2 7.03 2.60 YELL* 7.0 0.733e-01 8.17 43.5 5.31 2.06 YIBL 5.6 14.7 -0.667e-01 61.1 5.72 3.06 YSSK 1.7 11.4 -0.753e-01 47.4 5.00 2.86 ZAMB 5.0 22.0 -0.242e-02 53.4 3.82 2.28 ZIMJ 2.0 0.289e+06 -6.31 57.7 6.00 2.54 PRN01 7.0 5.34 62.4 44.6 5.15 2.87 PRN02 7.0 0.351 8.68 47.0 6.16 2.96 PRN03 7.0 2.68 64.9 45.3 5.00 2.83 PRN04 7.0 1.09 263. 47.6 5.73 2.93 PRN05 7.0 1.75 171. 47.2 5.59 2.79 PRN06 5.0 8.69 576. 46.7 6.00 2.90 PRN07 7.0 0.530 542. 47.1 5.15 2.79 PRN08 6.8 2.32 -70.6 45.3 5.87 2.27 PRN09 6.5 2.81 25.9 44.6 5.59 2.29 PRN10 7.0 2.59 85.7 48.3 5.87 2.94 PRN11 7.0 0.346 336. 46.0 5.15 2.91 PRN13 7.0 0.408 72.8 49.4 6.00 2.85 PRN14 7.0 0.337 -11.1 48.7 5.59 2.69 PRN15 7.0 3.93 636. 45.9 5.00 2.67 PRN16 7.0 0.370 52.6 47.4 5.73 2.96 PRN17 7.0 0.479 99.7 44.7 6.15 3.05 PRN18 7.0 0.527 -241. 48.9 5.86 2.85 PRN19 7.0 0.239 -2.83 49.2 6.59 2.93 PRN20 7.0 0.361 -24.9 48.6 6.00 2.94 PRN21 7.0 0.421 38.3 47.9 5.00 2.80 PRN22 7.0 1.25 111. 46.2 6.87 2.84 PRN23 7.0 0.390 139. 48.0 6.15 3.07 PRN24 7.0 3.35 16.5 46.4 5.00 2.90 PRN25 4.6 3.47 37.5 46.1 5.53 2.33 PRN26 7.0 0.749 -161. 46.1 5.00 2.83 PRN27 6.8 2.63 55.4 45.0 6.00 2.49 PRN28 7.0 1.10 24.3 47.7 5.00 2.78 PRN29 7.0 0.769 624. 46.4 5.00 2.90 PRN30 7.0 2.46 1.99 46.4 5.00 2.69 _______________________ 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 6 25 06 6 26 06 6 27 06 6 28 06 6 29 06 6 30 06 7 1 prn 3d rss (cm) 1 208 181 192 214 238 202 186 2 125 77 78 124 122 82 134 3 147 202 260 150 263 217 275 4 160 149 158 130 144 134 160 5 164 126 133 118 129 134 132 6 174 188 725 169 180 7 152 120 158 118 131 142 222 8 301 353 296 375 244 489 402 9 276 257 174 288 181 267 318 10 191 151 272 234 285 197 155 11 182 180 178 196 191 206 191 13 212 254 263 229 208 247 289 14 197 210 181 210 188 183 256 15 217 223 155 203 188 194 209 16 275 204 226 206 242 217 222 17 131 308 103 136 94 98 150 18 210 198 189 256 341 194 221 19 173 112 89 92 117 108 146 20 228 207 184 185 191 196 208 21 199 207 230 296 285 252 225 22 63 89 88 170 220 98 102 23 175 137 133 129 132 117 149 24 168 181 191 222 237 212 215 25 308 172 230 355 225 26 172 149 173 143 133 148 191 27 279 382 465 272 668 476 354 28 187 174 185 183 186 194 176 29 163 118 174 159 139 131 132 30 187 294 361 197 180 205 306 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: algo alic alrt amc2 areq artu aspa auck bahr ban2 bili bjfs bogt braz brft brmu bucu cagz cas1 cedu chat coco cro1 daej daka darr darw dav1 dgar dubo dwh1 glps gmas guam guao guat guug hob2 hrao iisc irkt ispa jama karr kely kerg khaj kir0 kit3 kodk kokb kour kunm lae1 lpgs lroc mac1 mad2 mas1 mbar mcm4 mdvj mobn nisu nklg not1 noum nril ntus nya1 nyal ohi2 onsa opmt pdel pert petp pets pimo pol2 qaq1 qiki rabt ramo reso riog sant sch2 scip scor sey1 shao sni1 stjo syog tehn thti thu3 tid2 tixi tow2 trab tro1 tskb tukt twtf ulab urum usn3 usud uzhl wuhn yakt yell yibl yssk zamb zimj