Date: Tue, 17 Jul 2007 22:42:39 -0700 From: Yvonne Vigue Message-Id: <200707180542.l6I5gd9B013100@coulomb.jpl.nasa.gov> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-15290] Wk 1434 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 17 Jul 22:42:42 PDT 2007 Message Number 15290 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1434 (DAYS 182-188, DATES 2007 Jul 01 - Jul 07) ****************************************************************************** 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/1434. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl14347.sum This text file. jpl14347.erp Earth rotation parameters for GPS week 1434. jpl14347.snx Ground station coordinates for GPS week 1434, SINEX format. jpl1434[0-6].sp3 GPS ephemerides for GPS week 1434, sp3 format. jpl1434[0-6].sp3c GPS ephemerides for GPS week 1434, sp3c format. jpl1434[0-6].tro Ground station troposphere estimates for GPS week 1434. jpl1434[0-6].clk GPS and ground station clocks for GPS week 1434, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 4.7 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 DAV1, GUUG, HOB2, IRKJ, IRKT, MDVJ, SFER, SOFI, UNSA, URUM, VESL, VILL, WTZJ, YAKT, YAR2, ZECK, ZIMJ excluded day 182. WARNING: Data from DAV1, HOB2, IRKJ, JOZ2, LAMA, MANA, SFER, TWTF, UNSA, VESL, YAR2, ZECK, ZIMJ excluded day 183. WARNING: Data from CSN1, DAV1, HOB2, IRKJ, KOKB, SFER, UNSA, VESL, YAKT, YAR2, ZECK, ZIMJ excluded day 184. WARNING: Data from CSN1, DAV1, GUUG, HOB2, IRKJ, KOKB, MAR6, NPLD, SFER, UZHL, VENE, VESL, WTZJ, YAR2, ZECK, ZIMJ excluded day 185. WARNING: Data from BOR1, BRMU, CSN1, DAEJ, DAV1, HOB2, IRKJ, KHAR, MANA, MBAR, NKLG, SFER, VESL, YAR2, ZECK, ZIMJ excluded day 186. WARNING: Data from BOR1, DAEJ, DAV1, HOB2, IRKJ, KELY, KHAR, KIT3, MANA, MBAR, NKLG, SFER, VESL, WTZJ, YAR2, ZECK, ZIMJ excluded day 187. WARNING: Data from AJAC, BOR1, DAV1, HOB2, IRKJ, NKLG, PICL, SFER, VESL, ZECK, ZIMJ excluded day 188. JPL REFERENCE CLOCK TABLE GPS week 1434 (2007 Jul 01 - Jul 07) 2007-07-01 USN3 2007-07-02 USN3 2007-07-03 USN3 2007-07-04 USN3 2007-07-05 USN3 2007-07-06 USN3 2007-07-07 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 1434 (2007 Jul 01 - Jul 07) 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 54282.50 208949 410395 -1744008 4297 20 21 92 92 80 0 31 1265 -2239 54283.50 209505 408157 -1748332 4343 20 20 91 91 79 0 31 1005 -2493 54284.50 210296 405931 -1752690 4380 19 21 91 91 78 0 31 1221 -2249 54285.50 211349 403880 -1756868 3977 20 21 94 94 79 0 31 1682 -2323 54286.50 212483 401745 -1760513 3306 20 21 95 95 79 0 31 1927 -2159 54287.50 213846 399522 -1763785 3229 20 21 95 95 79 0 31 1766 -2374 54288.50 214828 397245 -1766918 3036 19 21 95 95 80 0 31 1087 -2479 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1434: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1434 (2007 Jul 01 - Jul 07) 07 7 1 07 7 2 07 7 3 07 7 4 07 7 5 07 7 6 07 7 7 prn 3d rss (cm) 1 21.0 32.5 23.1 21.0 19.9 20.8 14.9 2 4.6 4.4 3.5 3.5 3.8 3.5 3.1 3 3.8 4.0 3.9 4.7 2.9 6.4 3.3 4 8.5 6.0 19.9 12.3 14.3 8.9 5.7 5 5.7 6.3 4.7 6.9 5.6 4.7 4.9 6 2.8 3.5 1.8 3.5 2.7 3.4 3.0 7 3.0 2.9 1.6 2.6 2.3 2.5 1.9 8 3.4 3.1 4.0 2.7 2.9 3.3 3.3 9 5.8 8.5 8.6 4.3 12.1 4.9 10.2 10 3.5 3.7 3.9 3.1 3.0 4.4 1.9 11 5.9 4.8 6.8 3.4 3.9 4.8 5.4 12 5.6 9.2 7.1 10.9 14.3 21.0 15.1 13 5.0 5.9 4.3 5.7 5.3 5.2 4.4 14 5.3 4.8 4.7 11.9 5.0 7.7 5.4 16 6.1 6.6 5.8 4.3 6.4 6.7 5.8 17 8.6 4.4 8.5 7.4 18.6 14.7 7.9 18 5.1 4.0 4.2 3.7 6.4 5.1 8.0 19 3.8 2.9 3.2 3.1 3.5 8.0 7.2 20 7.4 8.3 9.2 15.4 10.8 18.5 9.9 21 4.1 3.0 2.7 2.9 4.1 2.4 2.6 22 3.9 6.1 5.4 5.3 6.7 4.8 3.8 23 4.7 8.5 4.3 7.4 9.5 7.4 7.7 24 3.5 2.8 2.7 2.8 2.4 1.9 1.9 25 3.9 5.0 2.8 3.8 2.5 1.9 2.9 26 4.5 2.7 4.0 3.3 4.2 3.1 2.7 27 3.5 3.8 2.4 4.1 3.4 2.6 2.6 28 7.2 4.4 5.3 5.9 7.0 5.1 2.3 29 4.4 2.4 3.2 3.4 3.9 3.0 2.1 30 5.6 5.3 4.5 5.3 6.0 4.1 4.4 31 5.9 11.0 17.9 10.3 24.7 8.6 18.5 32 22.1 25.2 12.5 13.6 12.2 14.5 8.3 _______________________ 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 1434 (2007 Jul 01 - Jul 07) 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 0.631e-01 -1.54 41.4 5.00 3.34 AREQ 6.9 0.640e+05 616. 19.8 4.35 3.32 ARTU 6.9 13.0 -0.678e-01 24.2 6.02 2.44 ASPA 7.0 0.290e+06 1.51 32.4 7.01 3.99 AUCK* 7.0 3.89 0.119e-01 46.1 5.73 3.23 BAHR* 7.0 0.670 63.2 34.6 5.00 3.68 BILI 6.8 6.94 -0.776e-01 41.0 5.61 3.00 BJFS 3.0 11.3 -0.585e-01 41.7 6.34 3.26 BOGT 7.0 10.1 -0.516e-01 42.5 6.45 3.63 BRAZ 6.0 4.51 0.204e-01 52.2 6.00 3.24 BRFT 7.0 0.176 0.818e-01 30.4 5.73 3.46 BRMU 5.0 0.289e+06 -1.48 23.2 6.00 3.58 CAS1* 7.0 6.05 -0.516e-01 42.6 5.15 2.33 CEDU* 7.0 0.648 695. 45.0 5.32 3.35 CHAT* 7.0 11.7 -0.599e-01 62.0 5.00 2.91 CHUR 7.0 0.310 1.23 32.2 5.00 2.13 CIC1 7.0 38.0 -0.422e-02 35.3 5.00 3.06 COCO 7.0 9.17 -0.580e-01 41.7 5.59 3.16 CRAO 2.0 44.4 -0.349e-02 63.5 5.51 3.21 CRO1 7.0 0.660e-01 345. 37.0 6.59 3.75 DAEJ 1.0 6.44 0.182e-01 68.0 6.00 2.97 DARR 6.9 0.196e+06 -24.9 45.9 5.73 3.34 DGAR* 7.0 12.7 -0.705e-01 29.4 6.15 4.68 DWH1 6.9 0.517 -0.156 52.0 7.00 2.99 FAIR 7.0 7.91 -0.624e-01 25.7 6.30 2.72 GLPS 7.0 13.9 -0.714e-01 38.6 5.00 4.89 GMSD 2.0 1.35 -113. 73.5 7.00 3.49 GUAM 2.0 15.0 -0.841e-01 31.5 7.50 3.77 GUAO 6.0 6.77 -0.503e-01 35.5 6.00 3.16 GUAT 5.9 0.287e+06 500. 66.9 6.85 2.09 GUUG 5.0 0.289e+06 -0.755 31.0 7.00 3.70 HERT 5.0 11.2 -0.667e-01 40.4 5.00 2.15 HNLC 1.8 0.182e+06 -11.7 41.0 6.00 3.71 HOLM 0.9 5.72 -0.609e-01 61.0 5.00 1.91 HRAO* 7.0 0.657e-01 168. 23.9 5.00 3.84 HYDE 7.0 12.1 -0.694e-01 25.0 5.87 4.14 IRKT* 6.0 5.74 0.221 62.2 5.52 2.55 JAMA 7.0 10.4 -0.563e-01 60.7 6.59 3.46 KARR 3.0 7.36 -0.607e-01 47.3 5.35 3.10 KERG* 7.0 0.234e+05 55.3 55.6 5.30 2.64 KHAJ 6.0 0.217 0.233 59.7 5.35 3.30 KIR0 7.0 0.289e+06 -0.709 46.3 5.87 2.80 KIT3* 5.8 28.4 -0.573e-02 60.9 7.00 2.82 KOKB 5.0 0.159 911. 33.2 6.61 4.20 KOUC 7.0 4.03 0.190e-01 54.4 6.00 3.47 KOUR* 7.0 8.43 -0.608e-01 57.3 7.14 3.41 LHAZ 6.1 0.287e+06 -3.95 39.5 6.00 3.23 LPGS* 7.0 22.0 0.375e-02 47.7 5.00 3.55 MAD2 5.0 0.798e-01 -204. 47.3 6.62 2.76 MADR 2.0 15.8 -0.521e-01 40.0 7.00 3.03 MAS1* 7.0 15.7 -0.592e-01 50.9 5.00 2.87 MBAR 3.6 23.2 -0.768e-01 30.0 6.41 2.77 MCM4* 7.0 57.9 404. 16.4 5.00 2.33 MDO1* 6.0 59.9 921. 23.7 5.84 3.72 MDVJ 1.0 0.481e-01 424. 79.0 6.00 2.24 MOBN 5.0 12.5 -0.581e-01 51.8 7.00 2.96 NISU 7.0 0.257 0.232e-01 60.4 7.00 3.32 NKLG 3.9 0.288e+06 487. 61.8 6.77 1.95 NLIB* 7.0 0.523e-01 -0.374 51.6 6.00 3.28 NOT1 3.6 1.13 730. 39.0 6.29 2.53 NRIL 7.0 8.18 -0.597e-01 21.1 5.18 2.91 NYA1 6.0 0.110 -1.93 33.3 4.00 1.97 NYAL* 1.0 0.266 -1.58 37.0 4.00 2.13 OHI3 7.0 0.289e+06 0.914e-01 41.6 7.17 2.44 ONSA* 7.0 0.209e+05 60.5 43.4 5.00 2.23 OUS2 5.9 4.31 0.131e+04 42.1 5.00 3.02 PARC 2.8 0.315e+05 0.322 66.7 6.00 3.04 PERT* 6.0 59.9 265. 60.5 5.87 3.30 PETS 7.0 9.30 -0.640e-01 49.9 5.45 2.88 PIMO 7.0 10.9 -0.670e-01 25.9 6.58 3.45 POL2 1.0 11.5 -0.557e-01 30.0 5.00 3.57 QAQ1 7.0 6.70 -0.658e-01 52.1 5.00 2.41 QIKI 5.0 7.55 -0.598e-01 56.6 5.00 2.12 RAMO 7.0 57.4 0.277e-02 48.6 6.00 3.27 SANT* 7.0 6.48 199. 20.9 5.15 3.57 SCH2 7.0 15.6 73.3 46.4 4.90 2.85 SCOR 7.0 7.76 -0.637e-01 53.4 5.15 1.91 SIMO 7.0 201. -0.990e-02 46.7 4.74 2.34 SSIA 1.0 7.71 0.464e-01 53.0 7.00 3.04 STJO 7.0 0.537e-01 -1.06 36.3 4.90 3.45 SUWN 2.0 1.67 -61.7 45.5 6.51 3.57 SYDN 6.9 1.14 83.1 41.3 6.00 3.18 SYOG 7.0 1.02 -248. 43.6 5.31 2.78 TEHN 4.9 9.48 -0.583e-01 51.6 4.41 3.69 THTI 3.6 9.05 505. 57.8 5.52 3.64 THU3 7.0 7.04 -0.670e-01 44.6 4.31 2.82 TIXI 7.0 6.02 -0.756e-01 45.1 5.00 2.80 TNML 2.0 1.28 0.156e+05 41.0 6.00 3.50 TOW2 7.0 6.51 -0.611e-01 42.7 4.16 3.63 TSKB* 7.0 1.49 1.65 36.2 5.73 3.47 TWTF 2.8 0.118 0.371 60.3 6.69 3.01 ULAB 1.0 15.9 -0.987e-02 59.0 6.00 2.78 UNFE 4.5 15.7 -0.666e-01 25.2 5.81 2.53 UNSA 4.0 11.0 -0.603e-01 66.3 7.00 2.91 URUM 1.0 12.9 -0.472e-02 35.0 8.00 3.13 USN3 8.3 . . 51.3 6.44 3.19 USUD 2.0 0.940e-01 730. 33.0 6.51 3.19 UZHL 2.0 0.288e+06 504. 59.5 5.52 2.49 WAB2 2.0 0.427e-01 57.0 51.5 6.00 3.52 WUHN 2.0 12.0 -0.625e-01 69.5 7.00 3.04 YAKT 4.9 6.99 -0.687e-01 36.6 6.62 2.51 YAR2 1.0 12.2 -0.654e-01 61.0 5.00 3.85 YELL* 7.0 0.101 0.467e-01 48.6 5.15 2.05 YSSK 1.0 8.71 -0.760e-01 48.0 5.00 3.27 ZWE2 1.0 0.553e+07 -0.120e+04 31.0 6.00 2.00 PRN01 7.0 4.80 138. 43.9 6.02 3.10 PRN02 7.0 0.269 119. 43.0 6.30 3.10 PRN03 7.0 1.78 81.4 43.1 5.59 2.96 PRN04 7.0 1.21 7.91 43.9 6.00 3.02 PRN05 7.0 1.17 135. 45.3 5.00 2.97 PRN06 7.0 0.974 228. 44.4 5.00 2.86 PRN07 7.0 0.441 224. 46.3 5.15 2.84 PRN08 6.8 2.20 -114. 43.1 5.45 2.75 PRN09 6.9 2.52 77.2 43.6 6.00 2.89 PRN10 6.8 2.81 104. 46.1 5.73 2.42 PRN11 7.0 0.369 19.8 45.6 5.87 2.81 PRN12 7.0 0.403 -48.4 42.7 6.45 3.04 PRN13 7.0 0.395 187. 46.9 6.00 2.97 PRN14 7.0 0.350 28.1 46.6 5.87 2.87 PRN16 7.0 0.504 160. 44.7 6.00 2.86 PRN17 7.0 0.386 62.5 42.7 6.15 3.10 PRN18 7.0 0.390 -245. 45.7 5.87 3.17 PRN19 7.0 0.230 47.9 47.9 6.73 3.04 PRN20 7.0 0.345 -26.4 46.9 6.00 2.98 PRN21 7.0 0.410 78.4 46.3 5.00 3.18 PRN22 7.0 0.515 189. 43.7 6.73 3.09 PRN23 7.0 0.391 179. 47.0 6.30 3.16 PRN24 7.0 2.52 12.4 43.4 5.00 3.24 PRN25 7.0 1.19 349. 42.4 5.00 3.40 PRN26 7.0 0.674 -286. 43.6 5.00 2.89 PRN27 7.0 3.15 120. 44.0 5.00 3.19 PRN28 7.0 0.996 -2.27 45.7 5.16 3.02 PRN29 7.0 2.55 4.24 44.0 5.00 2.89 PRN30 7.0 2.00 38.5 44.7 5.00 2.79 PRN31 7.0 0.453 16.6 43.1 6.59 2.84 PRN32 6.5 1.06 490. 44.7 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 07 7 1 07 7 2 07 7 3 07 7 4 07 7 5 07 7 6 07 7 7 prn 3d rss (cm) 1 274 181 171 175 173 183 194 2 314 312 225 201 202 152 178 3 153 192 145 129 124 127 134 4 125 159 116 173 113 124 130 5 136 207 215 175 176 117 154 6 174 227 202 139 140 171 169 7 164 144 173 117 118 152 162 8 197 186 222 192 285 252 392 9 249 257 232 146 146 161 163 10 456 136 155 174 212 411 205 11 258 252 235 187 175 173 179 12 295 221 117 170 146 88 138 13 194 207 178 216 183 177 178 14 284 189 201 194 298 172 169 16 399 266 266 179 199 202 179 17 114 58 95 91 63 79 68 18 260 183 180 201 223 178 184 19 248 161 99 88 90 83 108 20 178 197 223 217 190 200 274 21 192 201 182 183 176 180 213 22 136 102 70 166 58 54 63 23 156 112 97 107 92 64 107 24 256 151 131 181 187 194 205 25 137 198 400 117 150 184 191 26 219 236 204 150 129 115 150 27 286 252 181 200 145 214 328 28 167 197 186 173 172 166 206 29 174 141 362 1161 140 103 147 30 262 166 136 147 206 192 152 31 87 131 73 77 88 136 50 32 187 162 180 264 370 389 368 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: algo areq artu aspa auck bahr bili bjfs bogt braz brft brmu cas1 cedu chat chur cic1 coco crao cro1 daej darr dgar dwh1 fair glps gmsd guam guao guat guug hert hnlc holm hrao hyde irkt jama karr kerg khaj kir0 kit3 kokb kouc kour lhaz lpgs mad2 madr mas1 mbar mcm4 mdo1 mdvj mobn nisu nklg nlib not1 nril nya1 nyal ohi3 onsa ous2 parc pert pets pimo pol2 qaq1 qiki ramo sant sch2 scor simo ssia stjo suwn sydn syog tehn thti thu3 tixi tnml tow2 tskb twtf ulab unfe unsa urum usn3 usud uzhl wab2 wuhn yakt yar2 yell yssk zwe2