Date: Tue, 26 Jun 2007 22:06:52 -0700 From: Yvonne Vigue Message-Id: <200706270506.l5R56qO6027596@helium.jpl.nasa.gov> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-15226] Wk 1431 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 26 Jun 22:06:52 PDT 2007 Message Number 15226 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1431 (DAYS 161-167, DATES 2007 Jun 10 - Jun 16) ****************************************************************************** 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/1431. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl14317.sum This text file. jpl14317.erp Earth rotation parameters for GPS week 1431. jpl14317.snx Ground station coordinates for GPS week 1431, SINEX format. jpl1431[0-6].sp3 GPS ephemerides for GPS week 1431, sp3 format. jpl1431[0-6].sp3c GPS ephemerides for GPS week 1431, sp3c format. jpl1431[0-6].tro Ground station troposphere estimates for GPS week 1431. jpl1431[0-6].clk GPS and ground station clocks for GPS week 1431, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 5.3 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 PRN25 excluded days 162 to 163. WARNING: Data from PRN32 excluded days 162 to 165. WARNING: Data from DAV1, HOB2, IRKJ, KOUR, SFER, VESL, YAR2, ZIMJ, ZIMM excluded day 161. WARNING: Data from DAV1, GODZ, HOB2, IRKJ, KELY, KOUR, NKLG, SFER, VESL, YAR2, ZECK, ZIMJ, ZIMM excluded day 162. WARNING: Data from AJAC, BRMU, DAV1, HILO, HNLC, HOB2, IRKJ, KELY, KHAR, KOUR, MAUI, OHI2, SFER, VESL, YAR2, ZIMJ, ZIMM excluded day 163. WARNING: Data from AREQ, DAV1, HILO, HNLC, HOB2, IRKJ, KOUR, SFER, UNFE, VESL, YAR2, ZECK, ZIMJ, ZIMM excluded day 164. WARNING: Data from DAV1, HILO, HNLC, HOB2, IRKJ, SFER, VESL, YAR2, ZECK, ZIMJ, ZIMM excluded day 165. WARNING: Data from AJAC, DAV1, HOB2, IRKJ, MANA, NISU, SFER, UNFE, VESL, YAR2, ZECK, ZIMJ, ZIMM excluded day 166. WARNING: Data from DAV1, IRKJ, MARS, MAT1, MBAR, SFER, UNSA, VESL, ZECK, ZIMJ, ZIMM excluded day 167. JPL REFERENCE CLOCK TABLE GPS week 1431 (2007 Jun 10 - Jun 16) 2007-06-10 USN3 2007-06-11 USN3 2007-06-12 USN3 2007-06-13 USN3 2007-06-14 USN3 2007-06-15 USN3 2007-06-16 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 1431 (2007 Jun 10 - Jun 16) 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 54261.50 168030 447702 -1651080 5459 20 21 100 100 80 0 31 2661 -1402 54262.50 170341 446167 -1656564 5508 20 21 102 102 80 0 29 2270 -1628 54263.50 172358 444160 -1661852 5063 20 22 100 100 80 0 29 2091 -2172 54264.50 174293 442042 -1666526 4292 19 21 96 96 80 0 30 1748 -2062 54265.50 175883 439956 -1670744 4148 20 21 97 97 79 0 30 1521 -2104 54266.50 177546 437916 -1674540 3439 20 20 95 95 79 0 31 1586 -2025 54267.50 179349 436002 -1678222 3923 19 20 92 92 80 0 31 1968 -2048 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1431: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1431 (2007 Jun 10 - Jun 16) 07 6 10 07 6 11 07 6 12 07 6 13 07 6 14 07 6 15 07 6 16 prn 3d rss (cm) 1 8.3 17.0 17.3 24.6 11.8 9.3 14.8 2 3.3 3.1 3.4 6.0 3.6 4.2 2.7 3 2.5 8.3 3.5 4.3 4.6 4.1 2.4 4 4.3 4.0 4.9 6.8 4.7 7.3 4.4 5 5.5 3.1 5.6 6.3 4.9 4.3 2.8 6 6.5 6.4 4.3 7.4 4.3 4.3 3.8 7 6.8 8.2 3.7 8.3 3.6 3.2 3.3 8 4.2 5.0 6.3 5.9 6.2 6.7 5.5 9 6.7 6.7 7.7 5.3 4.9 7.0 5.1 10 3.7 1.6 4.3 5.2 3.9 3.1 4.5 11 8.8 11.3 7.3 7.3 8.7 8.3 6.7 12 5.6 3.9 25.2 8.1 21.0 15.2 3.0 13 4.1 3.8 5.2 5.5 4.2 3.5 3.8 14 7.6 15.1 15.8 16.1 10.2 7.3 5.4 16 6.0 8.0 4.5 5.1 4.1 6.2 5.7 17 11.6 6.4 8.0 6.6 7.8 6.2 8.3 18 4.9 3.4 7.6 5.5 5.0 5.3 3.6 19 6.6 6.9 3.9 4.2 5.2 4.7 2.7 20 8.8 13.2 7.4 9.6 8.8 11.6 11.5 21 8.4 8.9 5.2 10.6 5.0 7.4 8.2 22 4.4 3.6 4.0 4.2 6.2 4.7 4.1 23 5.3 5.3 17.8 7.6 6.8 5.1 3.7 24 5.7 4.0 10.8 4.4 3.7 2.4 2.3 25 6.6 11.2 5.2 4.9 3.4 26 4.7 4.1 6.4 4.7 3.9 4.7 2.5 27 5.4 5.8 7.0 5.7 7.0 5.4 3.3 28 4.4 5.0 7.5 4.5 5.2 4.7 4.4 29 4.1 3.7 5.5 5.0 5.5 4.1 3.5 30 5.2 3.3 4.2 5.5 3.1 4.0 2.3 31 17.8 10.7 9.8 10.7 8.0 10.0 15.3 32 20.6 59.7 59.7 _______________________ 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 1431 (2007 Jun 10 - Jun 16) 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 0.626e-01 6.51 48.9 5.00 3.44 ALRT 0.9 5.87 -0.620e-01 15.0 4.00 3.05 AMC2 1.0 0.370e-01 0.940e-03 41.0 6.00 3.35 AREQ 4.9 0.304e+05 493. 20.5 4.00 3.36 ARTU 6.9 11.8 -0.720e-01 23.1 5.75 2.44 ASPA 6.9 0.289e+06 -2.17 32.6 7.14 3.85 AUCK* 7.0 0.192e+04 0.311 45.7 5.15 3.15 BILI 7.0 7.30 -0.804e-01 41.3 6.33 2.74 BJFS 5.0 12.1 -0.634e-01 40.6 5.62 3.42 BOGT 6.9 11.8 -0.555e-01 45.5 6.86 3.22 BRAZ 1.9 5.40 0.205e-01 53.1 6.00 3.44 BRFT 7.0 103. -0.854 35.9 6.74 3.11 BRMU 4.0 0.289e+06 -2.73 24.0 5.77 3.72 BUCU 2.0 0.289e+06 466. 37.5 5.53 3.25 CAS1* 7.0 6.59 -0.544e-01 43.2 4.61 2.02 CEDU* 7.0 5.98 779. 44.9 4.00 3.21 CHAT* 6.7 0.214e+05 0.343 60.9 5.16 2.75 CHUR 7.0 0.292 0.682 33.1 5.15 2.16 CIC1 6.0 370. 0.157e-01 34.3 5.00 2.93 COCO 7.0 9.90 -0.621e-01 42.7 6.15 2.88 CRO1 7.0 0.821e-01 345. 38.4 6.88 3.68 DARR 7.0 0.113e+06 76.8 48.0 5.60 3.31 DGAR* 7.0 13.1 -0.761e-01 30.2 6.45 4.40 DRAG 3.0 4.41 -0.472e-02 42.3 6.05 3.14 DWH1 6.7 1.15 -0.101 55.0 7.00 3.00 FAIR 1.0 9.53 -0.643e-01 26.0 6.00 2.24 GLPS 7.0 0.266e+05 -1.85 38.4 5.00 4.30 GMAS 7.0 2.39 824. 54.9 7.05 1.95 GUAO 7.0 7.42 -0.540e-01 34.6 6.15 3.18 GUAT 7.0 0.286e+06 494. 70.0 6.31 2.16 GUUG 6.9 0.289e+06 -6.08 31.3 7.15 3.66 HARV 1.0 34.8 -0.111e-01 55.0 5.00 3.47 HOB2* 1.0 0.151 233. 56.0 5.00 3.12 HRAO* 7.0 0.742e-01 168. 24.7 5.16 3.65 HYDE 7.0 14.1 -0.742e-01 31.4 6.59 3.89 IRKT* 7.0 0.213 0.145 56.0 5.00 2.54 JAMA 4.8 11.1 -0.610e-01 61.2 6.00 3.45 KARR 4.9 8.04 -0.634e-01 48.2 5.00 2.93 KELY 3.6 7.40 -0.637e-01 32.7 5.30 1.53 KERG* 7.0 0.111e+04 28.4 56.5 5.00 2.54 KHAJ 5.0 0.165 0.221 57.3 5.61 3.15 KIR0 7.0 0.289e+06 -2.24 48.7 5.74 2.63 KIT3* 7.0 30.3 -0.993e-02 56.7 7.15 3.15 KOKB 7.0 0.157 911. 33.6 6.59 4.24 KOUC 7.0 3.64 0.148e-01 51.6 5.87 3.23 LHAZ 7.0 0.289e+06 5.44 39.9 5.87 3.52 LPGS* 7.0 19.9 0.123e-02 49.0 5.00 3.55 MAC1 7.0 6.96 -0.623e-01 37.7 4.15 2.52 MADR 7.0 16.4 -0.572e-01 36.9 7.03 2.81 MAW1 2.0 4.34 -0.595e-03 29.5 5.00 1.76 MBAR 1.9 24.8 -0.819e-01 30.5 6.00 2.94 MCM4* 7.0 75.6 615. 16.0 5.00 2.04 MDO1* 6.0 71.1 927. 24.7 6.00 3.70 MDVJ 3.0 0.674e-01 415. 84.2 6.00 2.21 MIKL 2.6 0.290e+06 4.28 49.1 6.78 2.93 MOBN 2.0 12.6 -0.613e-01 51.5 7.51 3.23 NISU 6.0 0.531e-01 0.191e-01 60.0 6.84 3.42 NKLG 5.7 0.278e+06 489. 62.7 6.83 2.06 NLIB* 7.0 36.7 -0.209e-01 50.8 6.02 3.17 NOT1 7.0 0.177 734. 39.5 6.61 2.59 NRIL 6.5 8.91 -0.603e-01 22.6 4.89 2.66 NYA1 4.0 0.981e-01 -5.54 35.0 4.00 2.05 NYAL* 3.0 5.05 -1.55 39.7 4.36 2.13 OHI3 7.0 0.289e+06 -2.17 38.4 5.58 2.57 ONSA* 7.0 0.102 -3.47 41.3 5.47 2.39 OUS2 7.0 4.32 881. 40.6 5.00 3.00 PERT* 6.0 67.7 265. 58.8 5.18 3.18 PETS 6.6 0.184e+04 -0.131 50.0 5.88 2.71 PIMO 6.8 12.1 -0.728e-01 29.4 6.86 3.35 QAQ1 3.0 6.50 -0.725e-01 51.0 5.35 2.22 QIKI 3.0 9.03 -0.643e-01 57.7 5.00 1.74 RAMO 4.0 54.9 0.638e-03 45.6 6.00 3.49 RESO 4.0 7.10 -0.559e-01 51.7 5.00 2.56 REYK 3.9 6.99 -0.666e-02 48.0 6.76 2.40 SANT* 7.0 7.34 844. 21.5 5.31 3.34 SCH2 7.0 122. 61.6 49.1 5.48 2.88 SCOR 3.0 7.70 -0.662e-01 53.7 5.00 1.79 SCUB 2.0 11.7 -0.739e-01 54.0 7.00 3.49 SIMO 7.0 0.153e+04 -0.105e-01 48.0 5.59 2.67 STJO 7.0 0.592e-01 -0.575 37.4 5.46 3.38 SUWN 7.0 1.69 -62.0 52.9 5.74 3.59 SYDN 6.9 1.49 83.1 42.0 6.03 2.77 SYOG 7.0 1.08 -248. 44.7 5.15 2.41 TEHN 6.9 9.36 -0.623e-01 54.6 5.02 3.84 THTI 7.0 0.108e+06 579. 58.3 5.60 3.75 THU3 3.0 8.83 -0.716e-01 46.0 5.05 2.44 TOW2 7.0 7.12 -0.656e-01 43.0 5.33 3.58 TRAB 1.6 14.5 -0.909e-01 46.0 6.00 3.38 TSKB* 7.0 1.66 1.69 26.3 5.77 3.42 TUKT 3.0 7.08 -0.648e-01 50.3 4.36 1.85 UNSA 6.0 0.900e+05 -4.18 64.0 7.00 2.82 USN3 8.3 . . 51.1 6.18 3.21 UZHL 2.0 0.289e+06 496. 60.5 6.00 2.57 WAB2 6.9 0.482e-01 54.3 52.1 6.29 3.47 WHIT 6.0 3.87 32.3 35.0 4.53 2.78 WUHN 6.9 12.1 -0.692e-01 69.7 7.00 3.27 YAKT 7.0 0.142e+04 0.717e-01 35.2 6.59 2.54 YAR2 1.0 13.4 -0.647e-01 59.0 4.00 3.50 YELL* 7.0 25.2 -0.144 48.6 4.87 2.10 YIBL 6.7 5.32 0.188e-01 57.5 6.03 2.99 ZAMB 0.9 18.0 -0.580e-03 54.0 5.00 2.37 ZECK 2.0 16.2 -0.693e-01 42.0 5.00 2.76 ZWE2 2.0 8.27 -0.876e-02 42.0 5.00 3.15 PRN01 7.0 5.24 134. 43.0 6.32 3.05 PRN02 7.0 0.315 114. 43.4 6.73 3.18 PRN03 7.0 2.45 71.4 44.6 5.31 2.88 PRN04 7.0 0.892 9.79 44.7 5.87 2.92 PRN05 7.0 1.03 43.6 46.3 5.16 2.80 PRN06 7.0 0.771 212. 44.7 5.45 2.84 PRN07 7.0 0.584 258. 47.0 5.73 2.83 PRN08 6.8 2.51 -111. 42.7 5.00 2.49 PRN09 6.5 2.58 74.3 44.3 5.87 2.32 PRN10 7.0 2.55 103. 47.6 5.60 2.81 PRN11 7.0 0.318 18.3 46.1 5.45 2.78 PRN12 7.0 0.380 -46.7 44.9 6.61 2.82 PRN13 7.0 0.358 181. 47.3 6.00 2.93 PRN14 7.0 0.397 24.7 47.6 5.73 2.75 PRN16 7.0 0.360 155. 45.3 6.00 3.04 PRN17 7.0 0.472 64.9 43.6 6.00 3.14 PRN18 7.0 0.459 -248. 46.7 5.30 2.97 PRN19 7.0 0.240 42.2 49.3 6.73 2.86 PRN20 7.0 0.371 -25.6 48.4 6.00 2.97 PRN21 7.0 0.472 77.9 46.0 5.00 3.02 PRN22 7.0 0.563 186. 44.0 6.00 3.08 PRN23 7.0 0.373 173. 47.0 6.47 3.12 PRN24 7.0 3.41 7.03 43.0 5.00 3.10 PRN25 4.8 1.03 314. 42.8 5.62 2.62 PRN26 7.0 0.749 -247. 43.7 5.00 2.88 PRN27 6.8 3.06 116. 43.6 5.00 2.57 PRN28 7.0 0.592 -0.858 45.6 5.00 3.03 PRN29 7.0 2.18 3.67 44.7 5.00 2.87 PRN30 7.0 1.93 36.5 45.4 5.31 2.59 PRN31 7.0 0.340 18.1 44.3 7.38 2.94 PRN32 1.9 0.738 451. 45.0 4.38 3.26 _______________________ 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 6 10 07 6 11 07 6 12 07 6 13 07 6 14 07 6 15 07 6 16 prn 3d rss (cm) 1 259 214 243 174 224 183 190 2 307 275 270 270 281 306 268 3 145 196 293 330 165 238 262 4 261 122 145 191 120 146 190 5 140 209 124 142 119 228 136 6 306 288 170 160 246 358 134 7 196 179 248 295 304 297 227 8 319 616 305 503 440 692 387 9 571 736 233 477 159 215 207 10 140 118 206 140 130 144 158 11 185 199 174 225 281 221 200 12 297 257 328 375 441 461 325 13 216 198 211 187 232 201 182 14 407 296 215 262 176 221 189 16 249 216 183 181 183 180 186 17 185 165 79 97 112 79 102 18 239 169 241 172 201 199 186 19 322 230 118 109 230 235 168 20 330 172 173 185 181 199 196 21 194 217 188 171 178 217 189 22 218 175 96 132 143 149 235 23 162 121 84 84 94 87 77 24 164 123 138 152 191 187 192 25 218 444 167 202 162 26 135 170 174 202 175 149 132 27 577 539 334 378 308 476 557 28 208 199 198 170 164 184 169 29 146 112 118 119 181 479 428 30 158 182 207 202 237 304 178 31 160 252 162 166 200 372 166 32 128 224 283 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: algo alrt amc2 areq artu aspa auck bili bjfs bogt braz brft brmu bucu cas1 cedu chat chur cic1 coco cro1 darr dgar drag dwh1 fair glps gmas guao guat guug harv hob2 hrao hyde irkt jama karr kely kerg khaj kir0 kit3 kokb kouc lhaz lpgs mac1 madr maw1 mbar mcm4 mdo1 mdvj mikl mobn nisu nklg nlib not1 nril nya1 nyal ohi3 onsa ous2 pert pets pimo qaq1 qiki ramo reso reyk sant sch2 scor scub simo stjo suwn sydn syog tehn thti thu3 tow2 trab tskb tukt unsa usn3 uzhl wab2 whit wuhn yakt yar2 yell yibl zamb zeck zwe2