From yv at cobra.jpl.nasa.gov Tue Aug 8 23:27:47 2006 From: yv at cobra.jpl.nasa.gov (Yvonne Vigue) Date: Tue, 8 Aug 2006 23:27:47 -0700 Subject: [IGSREPORT-14112] Wk 1385 JPL Analysis Report Message-ID: <200608090627.k796RkUr011824@coulomb.jpl.nasa.gov> ****************************************************************************** IGS Electronic Report 08 Aug 23:27:48 PDT 2006 Message Number 14112 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1385 (DAYS 204-210, DATES 2006 Jul 23 - Jul 29) ****************************************************************************** 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/1385. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl13857.sum This text file. jpl13857.erp Earth rotation parameters for GPS week 1385. jpl13857.snx Ground station coordinates for GPS week 1385, SINEX format. jpl1385[0-6].sp3 GPS ephemerides for GPS week 1385, sp3 format. jpl1385[0-6].sp3c GPS ephemerides for GPS week 1385, sp3c format. jpl1385[0-6].tro Ground station troposphere estimates for GPS week 1385. jpl1385[0-6].clk GPS and ground station clocks for GPS week 1385, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 4.5 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 DREJ, PERT, SFER, VENE, WES2 excluded day 204. WARNING: Data from AJAC, BRMU, DREJ, JOZ2, KIT3, MTBG, PERT, SFER, UNSA, WES2 excluded day 205. WARNING: Data from BRMU, DAV1, DREJ, GUAT, JOZ2, KELY, MIKL, NTUS, PERT, POLV, PTBB, SFER, UNSA, WES2, ZIMM excluded day 206. WARNING: Data from DREJ, GUAT, MARS, PERT, POLV, SFER, UNSA, ZIMM excluded day 207. WARNING: Data from GUAT, OBE2, POLV, SFER, ZIMJ, ZIMM excluded day 208. WARNING: Data from ARTU, COCO, DREJ, LHAS, MAUI, MIKL, OBE2, POLV, SFER, TITZ, TRAB, ZIMM excluded day 209. WARNING: Data from COCO, GUUG, IRKT, PIMO, SFER, TITZ, ZIMM excluded day 210. JPL REFERENCE CLOCK TABLE GPS week 1385 (2006 Jul 23 - Jul 29) 2006-07-23 USN3 2006-07-24 USN3 2006-07-25 USN3 2006-07-26 USN3 2006-07-27 USN3 2006-07-28 USN3 2006-07-29 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 1385 (2006 Jul 23 - Jul 29) 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 53939.50 118428 276330 1694835 2930 20 21 103 103 79 0 29 -647 -1179 53940.50 117657 275229 1691916 2908 19 20 103 103 80 0 29 -660 -1067 53941.50 117206 274024 1689098 2725 19 19 103 103 80 0 29 -504 -942 53942.50 116733 273147 1686848 1764 20 20 108 108 80 0 29 -218 -812 53943.50 116343 272544 1685292 1356 19 20 109 109 80 0 29 -61 -467 53944.50 116283 272344 1684068 1085 19 20 110 110 80 0 29 241 -176 53945.50 115667 272414 1682579 1882 19 20 113 113 80 0 29 -531 -354 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1385: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1385 (2006 Jul 23 - Jul 29) 06 7 23 06 7 24 06 7 25 06 7 26 06 7 27 06 7 28 06 7 29 prn 3d rss (cm) 1 4.3 6.5 17.8 22.0 12.7 14.2 10.4 2 9.0 7.2 6.6 7.6 8.7 9.1 11.1 3 3.0 2.2 3.8 2.8 2.5 4.5 2.8 4 5.0 5.0 6.4 5.0 6.0 9.5 5.9 5 4.0 2.8 3.0 3.1 4.7 2.4 4.4 6 2.9 2.9 3.1 3.3 3.9 4.7 2.9 7 1.1 2.6 3.1 2.9 2.5 2.8 2.8 8 2.0 2.3 5.5 4.1 2.9 4.3 2.4 9 4.3 3.3 2.4 5.9 3.7 6.0 4.3 10 3.3 3.4 3.7 3.0 4.1 4.6 5.8 11 5.5 4.5 7.1 5.5 4.4 5.2 5.1 13 3.1 4.8 5.1 5.8 5.1 5.1 3.6 14 2.1 3.6 4.6 5.9 3.4 4.9 4.2 15 6.5 4.2 7.2 5.3 4.7 4.3 4.3 16 8.6 5.7 4.9 6.1 4.7 5.7 4.0 17 5.5 9.6 4.8 7.7 6.4 10.7 22.4 18 7.3 4.8 4.5 4.4 6.6 6.4 3.6 19 3.5 2.4 7.5 3.3 2.7 6.1 3.4 20 4.7 8.4 7.4 9.3 6.6 6.8 8.5 21 3.5 3.2 5.4 3.6 3.6 4.6 2.4 22 5.7 3.0 2.6 2.8 2.8 3.3 4.7 23 4.2 6.2 5.3 7.9 7.8 4.5 5.1 24 2.9 4.3 5.3 5.8 4.4 6.0 5.3 25 2.5 3.2 17.8 18.4 7.4 16.5 14.0 26 1.8 2.0 2.0 2.3 1.5 2.7 6.0 27 1.9 3.8 6.6 4.6 3.4 3.9 2.6 28 4.3 2.9 5.4 4.7 3.9 6.6 4.1 29 1.6 3.1 2.3 2.9 1.6 2.8 6.0 30 3.5 3.4 5.9 5.9 4.9 3.7 3.9 _______________________ 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 1385 (2006 Jul 23 - Jul 29) 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 0.731e-01 5.40 37.2 5.59 3.15 ALIC 1.0 7.34 -0.737e-01 53.0 5.00 3.62 ALRT 4.0 6.70 -0.617e-01 17.0 5.00 3.19 ANKR 1.0 29.2 -0.184e-01 42.0 4.00 3.52 AREQ 6.9 31.6 -0.408e-01 19.6 4.00 2.96 ARTU 5.0 9.78 -0.695e-01 23.2 5.21 2.67 ASPA 7.0 0.290e+06 -1.15 32.3 7.57 3.93 AUCK* 5.0 0.227e+06 -11.1 47.6 5.00 3.39 BAN2 2.0 101. -0.996e-02 79.5 8.00 1.85 BILI 6.9 8.25 -0.798e-01 40.7 5.00 2.86 BJFS 3.9 9.02 -0.623e-01 39.2 5.80 3.19 BOGT 7.0 12.2 -0.550e-01 46.4 6.00 3.59 BRAZ 4.8 0.289e+06 504. 54.1 5.22 2.21 BRFT 7.0 0.154 -0.259e+04 36.9 6.15 3.33 BRMU 5.0 0.283e+06 -11.2 50.7 6.42 3.63 CAGZ 0.6 1.66 339. 47.0 6.00 2.70 CAS1* 7.0 6.55 -0.539e-01 44.3 4.60 2.44 CEDU* 6.0 7.13 -0.582e-01 44.3 4.85 3.19 CHAT* 7.0 11.6 -0.586e-01 61.3 5.59 3.13 COCO 5.0 0.116e+05 963. 44.8 5.81 3.31 CRAO 1.0 24.0 -0.623e-02 64.0 5.00 2.94 CRO1 7.0 0.109 157. 34.9 6.58 3.60 DAEJ 2.0 6.60 0.171e-01 55.1 6.51 3.59 DARR 7.0 0.289e+06 -1.97 46.9 6.00 3.44 DAV1* 6.0 3.40 50.2 58.4 4.36 1.68 DGAR* 7.0 13.1 -0.740e-01 28.2 6.44 4.26 DUBO 7.0 94.6 0.319e-01 38.0 5.59 3.26 DWH1 6.9 0.476 0.609e-01 54.0 7.00 2.99 FAIR 4.0 7.93 -0.664e-01 26.0 6.00 2.42 GLPS 7.0 10.8 -0.768e-01 37.7 5.00 4.82 GRAZ* 3.0 4.62 0.167e-01 47.7 6.00 2.95 GUAM 1.0 14.4 -0.858e-01 33.0 7.00 4.06 GUAO 6.0 6.75 -0.509e-01 38.9 6.00 3.20 GUAT 3.0 0.304e+06 489. 66.5 7.00 2.20 GUUG 6.0 0.289e+06 2.19 33.3 7.00 3.87 HALY 6.0 18.5 -0.796e-01 73.7 5.68 3.26 HOB2* 4.0 0.130 249. 51.6 5.52 3.25 HRAO* 7.0 0.752 27.4 24.1 5.00 3.96 HYDE 2.0 14.3 -0.761e-01 24.0 5.00 3.94 IISC 3.0 9.66 -0.711e-01 55.0 6.00 3.84 INVK 1.0 8.01 -0.735e-01 59.0 5.00 1.98 IRKT* 4.0 0.314e+04 -11.1 57.5 5.27 2.48 ISPA 7.0 9.39 -0.635e-01 26.3 5.30 3.48 JAMA 7.0 11.6 -0.575e-01 61.4 6.59 3.36 KARR 5.0 7.96 -0.642e-01 50.2 5.22 2.79 KELY 1.6 7.13 -0.625e-01 31.6 6.00 2.19 KERG* 4.9 1.82 337. 55.3 5.61 3.03 KHAJ 6.4 0.177 0.275 52.7 5.73 2.74 KHAR 0.8 0.192 253. 47.0 5.00 1.91 KIR0 2.0 0.286e+06 7.50 51.5 5.00 2.60 KIRU 2.0 8.56 -0.612e-01 58.0 6.00 2.79 KIT3* 6.0 20.2 -0.756e-02 54.4 7.35 3.00 KODK 2.0 8.28 -0.622e-01 60.0 5.00 2.85 KOKB 7.0 0.844e-01 212. 32.6 6.73 3.71 KOUR* 7.0 11.2 -0.660e-01 49.7 6.44 3.89 KUNM 7.0 15.9 -0.287e-02 72.4 6.15 2.53 LHAS* 0.9 12.3 -0.726e-02 41.0 5.00 3.37 LPGS* 7.0 20.5 -0.772e-02 47.6 5.30 3.43 LROC 2.0 7.65 -0.608e-01 50.5 5.52 2.97 MAC1 7.0 7.71 -0.641e-01 38.9 4.00 2.50 MAD2 5.0 0.735e-01 -352. 47.2 6.81 2.69 MAS1* 6.0 20.3 -0.568e-01 49.2 4.00 3.13 MBAR 7.0 21.2 -0.788e-01 33.2 6.00 3.56 MCM4* 7.0 21.1 267. 14.7 5.00 2.39 MDVJ 6.0 0.737e-01 419. 72.4 6.17 2.10 MIKL 0.9 0.288e+06 -4.44 48.0 6.00 3.08 MOBS 1.0 7.59 -0.597e-01 51.0 6.00 3.53 MSKU 2.0 23.6 -0.653e-01 53.5 7.51 3.13 NISU 7.0 0.632e-01 0.557e-01 61.5 7.00 3.23 NKLG 4.9 0.289e+06 505. 58.8 6.22 2.18 NNOR 1.8 10.2 -0.643e-01 48.9 5.56 3.01 NOT1 6.0 0.139 870. 37.7 6.68 2.47 NOUM 7.0 0.289e+06 7.79 40.9 5.30 3.75 NRIL 7.0 6.81 -0.613e-01 22.0 5.59 2.91 NTUS 5.0 9.41 -0.132e-01 64.0 7.81 3.88 NYA1 2.0 0.138 -0.191 34.0 4.00 2.57 NYAL* 3.0 0.121 -0.407 38.0 4.00 2.31 OHI2 7.0 7.40 -0.590e-02 32.3 4.60 2.74 ONSA* 7.0 0.631e-01 50.3 42.1 4.87 2.35 PDEL 7.0 52.2 -0.145e-01 37.9 6.73 3.26 PERT* 3.0 0.105e+06 180. 61.0 5.35 2.41 PETS 6.9 0.462e+04 -0.281e-01 49.7 5.31 3.24 PIMO 6.0 11.4 -0.733e-01 26.2 6.67 3.39 POL2 1.0 6.98 -0.595e-01 32.0 5.00 3.49 QAQ1 5.0 7.20 -0.610e-01 53.2 5.00 2.06 QIKI 2.0 7.97 -0.582e-01 57.5 4.53 2.20 RABT 2.0 17.0 -0.349e-02 54.1 4.00 2.81 RAMO 1.0 17.9 -0.727e-01 61.0 6.00 3.46 RESO 3.0 7.95 -0.569e-01 53.7 5.00 2.76 REYK 2.0 13.0 -0.701e-02 49.5 6.00 2.24 RIOG* 7.0 8.57 -0.766e-01 34.4 4.31 2.75 SANT* 7.0 6.06 859. 24.2 5.00 3.14 SCH2 7.0 21.8 603. 46.0 4.87 2.87 SCIP 6.6 11.4 -0.664e-01 36.9 4.87 2.34 SCOR 5.0 7.34 -0.634e-01 54.0 5.00 1.92 SEY1 7.0 12.5 -0.601e-01 48.9 7.44 3.92 SHAO 0.9 43.7 -0.122e-01 61.0 6.00 2.46 SSIA 0.9 0.291e+06 523. 62.0 7.00 1.74 STJO 7.0 65.3 -0.865e-02 36.6 5.59 3.21 SYOG 7.0 1.05 166. 45.6 5.14 2.20 THTI 3.9 6.90 452. 57.8 5.76 3.90 THU3 2.0 9.71 -0.695e-01 46.0 4.00 2.70 TID2* 2.0 69.0 0.345 56.0 5.00 2.73 TIXI 2.0 6.86 -0.786e-01 44.5 5.52 2.87 TOW2 7.0 3.94 350. 44.4 4.16 3.65 TRAB 1.0 14.9 -0.796e-01 45.0 6.00 3.40 TRO1 3.0 7.01 -0.828e-02 62.4 4.36 2.06 TSKB* 7.0 1.61 -0.246 26.1 5.61 3.71 TUBI 3.0 0.291e+06 -2.40 44.0 5.69 3.00 TUKT 1.0 7.55 -0.637e-01 52.0 4.00 2.21 TWTF 4.0 0.125 0.362 58.8 7.01 3.25 ULAB 3.0 15.3 -0.967e-02 54.7 5.35 2.59 USN3 8.0 . . 50.2 6.44 2.95 USUD 3.0 0.134 948. 33.3 6.00 3.47 UZHL 1.0 0.288e+06 491. 66.0 6.00 2.60 VESL 2.7 0.290e+06 503. 70.1 5.00 2.21 WAB2 1.0 0.392e-01 15.6 50.0 6.00 3.65 WHIT 1.0 3.82 627. 33.0 5.00 2.73 WUHN 2.0 9.33 -0.669e-01 68.0 7.00 3.19 YAKT 7.0 0.129e+04 -0.136e-01 34.4 7.00 2.52 YARR 2.0 13.7 -0.570e-01 42.0 4.52 2.88 YELL* 7.0 0.859e-01 10.6 46.3 5.00 2.09 YIBL 6.8 14.6 -0.706e-01 59.0 5.58 3.55 ZAMB 5.9 59.2 0.900e-03 52.5 4.00 2.34 PRN01 7.0 4.81 67.4 44.4 5.30 2.92 PRN02 7.0 0.280 17.4 45.3 6.00 3.09 PRN03 7.0 1.15 204. 44.9 5.59 2.97 PRN04 7.0 0.921 282. 45.4 5.00 2.99 PRN05 7.0 1.62 253. 46.6 5.45 2.96 PRN06 7.0 1.11 593. 46.0 5.87 2.87 PRN07 7.0 0.541 540. 47.4 5.16 2.79 PRN08 7.0 2.03 -73.7 44.0 5.16 3.03 PRN09 7.0 2.57 29.4 44.2 5.00 2.97 PRN10 6.8 2.23 87.1 47.0 5.45 2.36 PRN11 7.0 0.355 341. 45.9 5.00 2.91 PRN13 7.0 0.327 80.2 48.3 6.00 2.78 PRN14 7.0 0.306 -9.06 47.7 5.73 2.89 PRN15 7.0 2.92 651. 46.0 5.00 3.13 PRN16 7.0 0.518 59.5 47.4 6.00 2.79 PRN17 7.0 0.667 99.9 44.2 6.30 3.05 PRN18 7.0 0.391 -244. 47.4 6.00 3.13 PRN19 7.0 0.267 3.06 49.3 6.87 3.08 PRN20 7.0 0.353 -23.8 47.0 6.00 2.91 PRN21 7.0 0.351 43.8 47.0 5.00 3.06 PRN22 7.0 0.937 120. 46.4 7.00 2.96 PRN23 7.0 0.354 138. 48.0 6.30 3.00 PRN24 7.0 3.15 23.5 44.7 5.00 3.05 PRN25 7.0 2.73 214. 44.9 5.45 2.88 PRN26 7.0 0.697 -193. 44.7 5.00 2.82 PRN27 7.0 2.97 59.7 44.3 5.00 3.10 PRN28 7.0 0.700 22.4 46.9 5.45 2.89 PRN29 7.0 0.803 631. 45.6 5.16 2.94 PRN30 7.0 2.73 4.79 45.7 5.31 2.73 _______________________ 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 7 23 06 7 24 06 7 25 06 7 26 06 7 27 06 7 28 06 7 29 prn 3d rss (cm) 1 261 241 266 219 205 171 261 2 191 200 107 207 186 164 176 3 141 187 175 110 107 123 167 4 131 126 134 126 173 219 144 5 134 159 222 219 233 264 174 6 142 190 233 140 151 181 196 7 164 116 148 132 251 130 119 8 145 140 120 128 185 127 134 9 289 139 143 218 182 181 211 10 517 672 406 404 601 569 197 11 243 195 197 179 170 192 243 13 203 207 193 213 247 260 222 14 257 204 189 197 182 184 209 15 380 209 196 239 204 178 347 16 170 202 230 187 198 218 306 17 102 79 146 184 96 95 127 18 245 216 202 296 279 216 241 19 299 269 129 229 210 125 170 20 183 180 184 184 189 188 209 21 271 231 190 241 170 313 202 22 200 126 151 100 138 76 242 23 132 92 109 38 60 72 169 24 254 131 163 232 294 233 382 25 151 198 148 192 233 204 214 26 156 176 231 142 148 141 125 27 166 132 138 149 164 145 168 28 169 192 206 216 188 195 195 29 184 145 149 191 529 144 145 30 172 158 143 164 190 184 253 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: algo alic alrt ankr areq artu aspa auck ban2 bili bjfs bogt braz brft brmu cagz cas1 cedu chat coco crao cro1 daej darr dav1 dgar dubo dwh1 fair glps graz guam guao guat guug haly hob2 hrao hyde iisc invk irkt ispa jama karr kely kerg khaj khar kir0 kiru kit3 kodk kokb kour kunm lhas lpgs lroc mac1 mad2 mas1 mbar mcm4 mdvj mikl mobs msku nisu nklg nnor not1 noum nril ntus nya1 nyal ohi2 onsa pdel pert pets pimo pol2 qaq1 qiki rabt ramo reso reyk riog sant sch2 scip scor sey1 shao ssia stjo syog thti thu3 tid2 tixi tow2 trab tro1 tskb tubi tukt twtf ulab usn3 usud uzhl vesl wab2 whit wuhn yakt yarr yell yibl zamb