Date: Tue, 28 Aug 2007 18:48:53 -0700 From: Yvonne Vigue Message-Id: <200708290148.l7T1mrf8023694@helium.jpl.nasa.gov> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-15416] Wk 1440 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 28 Aug 18:48:54 PDT 2007 Message Number 15416 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1440 (DAYS 224-230, DATES 2007 Aug 12 - Aug 18) ****************************************************************************** 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/1440. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl14407.sum This text file. jpl14407.erp Earth rotation parameters for GPS week 1440. jpl14407.snx Ground station coordinates for GPS week 1440, SINEX format. jpl1440[0-6].sp3 GPS ephemerides for GPS week 1440, sp3 format. jpl1440[0-6].sp3c GPS ephemerides for GPS week 1440, sp3c format. jpl1440[0-6].tro Ground station troposphere estimates for GPS week 1440. jpl1440[0-6].clk GPS and ground station clocks for GPS week 1440, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 4.2 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 PRN13 excluded day 228 and 229, due to scheduled repositioning maintenance. WARNING: Data from PRN19 excluded day 230, due to scheduled repositioning maintenance. WARNING: Data from PRN31 excluded days 226 and 227, due to scheduled repositioning maintenance. WARNING: Data from DAV1, HOB2, IRKJ, KERG, KHAR, RAMO, REYK, SFER, VESL, WTZJ, YAR2, ZIMJ, ZIMM excluded day 224. WARNING: Data from DAV1, GLSV, GODZ, HOB2, IRKJ, KHAR, MANA, OBE2, SFER, VESL, YAR2, ZIMJ, ZIMM excluded day 225. WARNING: Data from AJAC, DAV1, GLSV, HOB2, IRKJ, KHAR, MANA, SFER, VESL, YAR2, ZIMM excluded day 226. WARNING: Data from DAV1, GLSV, HOB2, IRKJ, JAMA, KHAR, MANA, NKLG, OHI2, SFER, VESL, WTZJ, YAR2, ZECK, ZIMM excluded day 227. WARNING: Data from DAV1, HOB2, IRKJ, IRKT, KHAR, MANA, SCIP, SFER, VESL, YAR2, ZECK, ZIMM excluded day 228. WARNING: Data from DAV1, GODZ, HOB2, IRKJ, KELY, KIT3, MANA, SCIP, SFER, VESL, YAR2, ZECK, ZIMJ, ZIMM excluded day 229. WARNING: Data from DAV1, GOPE, HOB2, IRKJ, KHAR, SCIP, SFER, UNFE, VESL, WTZJ, YAR2, ZECK, ZIMM excluded day 230. JPL REFERENCE CLOCK TABLE GPS week 1440 (2007 Aug 12 - Aug 18) 2007-08-12 USN3 2007-08-13 USN3 2007-08-14 USN3 2007-08-15 USN3 2007-08-16 USN3 2007-08-17 USN3 2007-08-18 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 1440 (2007 Aug 12 - Aug 18) 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 54324.50 216848 304278 -1789528 -84 20 21 115 115 80 0 31 -300 -2288 54325.50 216562 301997 -1789052 -875 20 22 117 117 79 0 31 -539 -2172 54326.50 215967 299870 -1788212 -816 21 24 122 122 79 0 30 -968 -1933 54327.50 214879 297978 -1787438 -724 22 24 122 122 80 0 30 -1048 -1797 54328.50 213539 296330 -1786977 -207 21 24 122 122 80 0 30 -1333 -1807 54329.50 212158 293960 -1787093 445 22 24 124 124 79 0 30 -811 -2831 54330.50 211310 291186 -1787977 1314 22 25 124 124 79 0 30 -580 -2462 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1440: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1440 (2007 Aug 12 - Aug 18) 07 8 12 07 8 13 07 8 14 07 8 15 07 8 16 07 8 17 07 8 18 prn 3d rss (cm) 1 7.1 3.4 3.9 5.1 4.8 13.9 6.3 2 3.7 6.2 7.5 9.1 7.9 5.6 6.9 3 6.7 4.7 4.5 3.9 4.2 5.1 5.8 4 5.7 9.2 3.7 8.9 5.1 6.6 10.4 5 2.1 2.2 3.0 3.5 3.3 4.7 3.7 6 2.6 2.9 2.8 2.0 3.5 4.3 3.1 7 2.7 4.4 3.3 3.7 2.4 6.4 5.2 8 2.6 3.1 3.7 2.5 3.5 2.8 3.1 9 2.5 2.3 2.6 3.0 3.5 4.0 2.8 10 3.2 3.0 3.2 3.5 3.0 4.0 3.8 11 4.8 5.2 3.2 3.8 3.5 2.8 3.9 12 3.8 8.1 12.6 9.5 8.8 3.7 6.5 13 6.4 6.9 7.2 10.7 3.6 14 3.5 2.5 3.2 4.3 5.3 4.2 5.4 16 3.4 3.9 4.2 4.0 4.4 3.7 4.3 17 9.9 18.4 24.4 7.4 10.8 7.9 9.7 18 2.7 3.2 3.4 3.7 5.5 3.7 2.5 19 5.7 4.4 5.0 5.3 4.2 3.4 20 14.2 20.8 5.5 4.1 2.9 6.5 6.6 21 2.5 2.7 3.0 3.0 3.1 3.7 3.3 22 8.7 7.1 6.6 5.2 3.4 5.1 5.0 23 6.2 6.1 6.4 7.8 8.0 6.7 8.3 24 2.5 2.3 3.1 2.6 2.6 3.3 2.4 25 4.3 3.9 4.9 4.9 3.8 3.1 2.5 26 3.8 2.4 7.2 3.5 4.9 4.3 6.5 27 4.4 4.7 4.2 3.8 4.2 3.1 3.4 28 4.8 6.1 6.5 4.2 5.4 4.7 9.8 29 4.3 2.3 13.1 17.6 18.2 27.9 11.3 30 2.2 2.7 2.5 3.4 4.2 4.7 3.9 31 27.3 29.9 10.0 13.1 14.3 32 5.6 4.6 6.9 5.8 7.7 4.2 3.4 _______________________ 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 1440 (2007 Aug 12 - Aug 18) 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 0.116 0.566 41.5 5.59 3.21 ALRT 1.0 13.7 -0.572e-01 18.0 4.00 3.05 AMC2 1.0 0.477e-01 -0.140e-02 39.0 7.00 3.50 AREQ 6.9 0.988e+05 657. 17.2 3.88 3.06 ARTU 5.9 13.2 -0.649e-01 23.5 5.52 2.38 ASPA 7.0 0.288e+06 -1.58 32.4 7.00 3.83 AUCK* 7.0 0.223e+06 0.317 45.3 5.59 3.37 BAHR* 5.9 0.684 63.2 35.2 5.92 3.60 BAN2 1.0 27.2 -0.309e-02 78.0 8.00 2.03 BILI 7.0 0.195e+05 0.290 42.3 5.30 3.00 BJFS 5.0 11.8 -0.568e-01 41.6 6.00 3.43 BREW 7.0 0.610e-01 259. 29.7 5.59 3.07 BRFT 7.0 0.120 0.930 30.7 5.60 3.54 BRMU 7.0 0.289e+06 -6.50 22.7 6.31 3.70 CAS1* 7.0 6.57 -0.539e-01 42.4 4.31 2.34 CEDU* 7.0 2.92 699. 44.6 4.30 3.47 CHAT* 7.0 11.2 -0.614e-01 61.0 5.31 2.82 CHUR 7.0 1.17 2.98 30.3 5.00 2.08 CIC1 7.0 56.9 -0.655e-02 33.4 5.30 2.90 COCO 7.0 9.36 -0.593e-01 42.0 6.15 3.14 CRO1 7.0 0.622e-01 345. 36.6 6.45 3.96 DAEJ 5.0 6.15 0.171e-01 67.5 6.26 3.22 DARR 7.0 0.263e+06 -13.3 46.9 5.87 3.68 DGAR* 7.0 11.9 -0.746e-01 31.8 6.57 4.31 DRAG 1.0 4.20 -0.164e-02 43.0 6.00 3.12 FAIR 6.0 8.90 -0.619e-01 26.7 6.03 2.78 GLPS 7.0 0.752e+04 -0.134 37.6 5.00 4.57 GMAS 1.0 1.01 670. 48.0 6.00 1.89 GOUG 7.0 0.289e+06 504. 66.8 5.87 2.36 GUAO 6.0 6.73 -0.487e-01 36.7 6.00 3.25 GUAT 7.0 0.288e+06 498. 69.3 6.00 2.17 GUUG 7.0 0.289e+06 0.953 30.7 6.87 4.09 HERT 5.0 15.2 -0.663e-01 41.6 5.62 2.16 HRAO* 7.0 0.653e-01 168. 24.3 4.87 3.52 HYDE 6.0 12.4 -0.700e-01 26.3 5.51 3.60 IRKT* 5.8 0.229 -0.325 57.3 5.00 2.51 JAMA 6.0 11.2 -0.566e-01 60.2 6.20 3.61 KARR 7.0 7.14 -0.615e-01 48.0 5.00 3.30 KELY 1.0 7.25 -0.601e-01 32.0 6.00 1.66 KERG* 1.7 0.202e+04 943. 62.3 5.56 2.25 KHAJ 7.0 0.234 0.341 57.7 5.59 3.16 KIR0 6.8 0.289e+06 -12.3 46.5 6.31 2.59 KIT3* 5.8 40.3 -0.925e-02 63.3 7.00 2.72 KOKB 7.0 0.827e-01 563. 33.3 6.87 3.63 KOUC 6.9 4.81 0.164e-01 49.4 5.86 3.80 KOUR* 7.0 8.60 -0.631e-01 56.3 6.59 3.24 LHAZ 7.0 0.288e+06 0.962 38.6 5.59 3.34 LPGS* 7.0 23.5 0.281e-02 48.6 5.15 3.53 MAC1 7.0 6.57 -0.629e-01 38.0 4.00 2.48 MAD2 5.0 0.781e-01 -204. 48.2 6.42 2.78 MADR 1.8 13.0 -0.604e-01 41.0 6.48 2.99 MAS1* 6.0 16.2 -0.637e-01 51.7 5.00 3.14 MAW1 1.0 3.73 -0.882e-03 33.0 5.00 1.70 MCM4* 7.0 121. 449. 16.1 5.00 2.12 MDO1* 5.0 22.3 946. 23.0 5.62 3.65 MDVJ 1.0 0.919e-01 64.7 70.0 7.00 2.05 MEDI 1.0 0.289e+06 496. 48.0 5.00 2.37 MOBN 1.9 11.3 -0.558e-01 55.0 7.00 2.97 NISU 5.0 0.821e-01 0.268e-01 59.2 7.00 3.10 NKLG 5.4 0.279e+06 490. 61.4 6.18 2.09 NLIB* 7.0 0.694e-01 -0.303 50.2 6.30 3.25 NOT1 2.0 0.150 723. 42.5 6.52 2.57 NRIL 6.9 8.13 -0.584e-01 22.0 5.30 2.89 NYA1 7.0 0.260 0.105 33.0 4.69 2.24 OHI2 4.0 75.1 0.197e-02 37.5 5.27 2.52 ONSA* 6.8 0.110 112. 41.7 5.61 2.35 OUS2 5.0 3.53 0.223e+04 41.9 5.00 2.88 PERT* 7.0 0.102e+05 189. 57.4 5.00 3.36 PETS 6.8 0.106e+04 -0.534e-01 50.7 6.00 2.92 PIMO 7.0 18.9 -0.723e-01 26.0 7.15 3.39 POL2 1.0 12.6 -0.521e-01 31.0 5.00 3.35 QAQ1 5.7 6.53 -0.664e-01 51.1 5.00 2.39 QIKI 3.8 8.51 -0.597e-01 56.0 4.51 2.11 RAMO 5.7 53.3 0.403e-02 50.2 6.00 3.34 RESO 0.9 9.44 -0.542e-01 54.0 5.00 2.73 SANT* 7.0 286. 561. 21.2 5.00 2.74 SCH2 7.0 12.0 102. 46.3 5.00 2.90 SCOR 7.0 6.69 -0.615e-01 53.2 5.16 1.98 SCUB 1.0 15.8 -0.715e-01 55.0 8.00 3.55 SEY1 6.9 10.9 -0.632e-01 50.6 7.58 3.71 SIMO 2.0 162. 0.694e-02 50.0 5.00 2.26 STJO 7.0 0.699e-01 -2.01 36.2 5.62 3.45 SUTM 3.0 13.4 -0.166e-01 42.1 4.36 2.90 SUWN 2.0 1.39 402. 48.6 6.52 3.58 SYDN 6.4 0.278e+05 -74.1 42.0 5.61 2.79 SYOG 7.0 1.07 -248. 47.2 5.00 2.54 TEHN 2.0 8.73 -0.578e-01 52.0 4.53 3.93 THTI 1.9 9.51 453. 56.5 6.00 3.54 THU3 6.0 7.43 -0.667e-01 47.8 4.18 2.82 TIXI 7.0 6.11 -0.742e-01 47.1 6.33 2.74 TOW2 7.0 6.13 -0.652e-01 42.9 4.74 3.95 TRAB 2.0 13.6 -0.722e-01 46.0 6.00 3.37 TSKB* 6.8 101. -0.171 38.9 5.74 3.00 TUBI 2.0 0.290e+06 -6.53 42.0 5.52 3.23 TWTF 6.0 0.872e-01 0.350 57.2 6.68 3.30 ULAB 1.0 16.2 -0.121e-01 53.0 6.00 2.59 UNFE 3.2 19.9 -0.703e-01 27.6 5.76 2.51 UNSA 6.0 15.9 -0.644e-01 63.1 7.00 2.97 URUM 1.0 14.4 -0.108e-01 36.0 9.00 3.08 USN3 8.0 . . 51.9 6.14 3.28 UZHL 2.0 0.288e+06 485. 57.0 6.00 2.57 WAB2 2.0 0.331e-01 62.0 52.5 6.00 3.38 WHIT 1.0 1.80 -18.8 37.0 4.00 2.70 WUHN 1.0 14.1 -0.581e-01 71.0 7.00 3.21 YAKT 7.0 62.0 -0.672e-01 35.0 6.44 2.59 YELL* 7.0 0.658e-01 0.434 41.4 4.73 2.13 YIBL 1.0 6.64 0.217e-01 57.0 6.00 2.91 ZAMB 7.0 30.2 -0.362e-02 60.5 3.87 2.37 ZWE2 4.0 0.550e+07 -801. 31.5 5.76 1.93 PRN01 7.0 5.46 146. 43.3 5.73 2.97 PRN02 7.0 0.194 129. 41.9 6.00 3.00 PRN03 7.0 2.57 101. 43.4 6.00 2.74 PRN04 7.0 0.699 1.48 43.7 5.15 2.92 PRN05 6.8 1.11 292. 44.3 5.00 2.61 PRN06 7.0 0.920 245. 44.6 5.15 2.92 PRN07 7.0 14.5 148. 47.0 5.00 2.81 PRN08 7.0 2.69 -119. 42.4 5.00 3.10 PRN09 7.0 2.53 83.2 43.9 5.87 2.85 PRN10 7.0 2.63 106. 45.6 5.16 2.94 PRN11 7.0 0.292 22.2 44.6 5.59 2.80 PRN12 7.0 0.404 -52.7 43.6 7.00 2.88 PRN13 5.0 0.425 198. 47.4 5.81 2.91 PRN14 7.0 0.388 35.5 46.3 5.45 2.98 PRN16 7.0 0.539 169. 45.4 6.00 2.72 PRN17 7.0 0.421 57.8 42.0 6.45 3.09 PRN18 7.0 0.516 -241. 45.3 5.15 3.12 PRN19 6.0 0.260 58.2 48.4 6.36 2.94 PRN20 7.0 0.383 -28.1 47.7 6.15 2.81 PRN21 7.0 0.334 78.6 44.6 5.15 2.93 PRN22 7.0 0.969 194. 43.9 6.00 3.26 PRN23 7.0 0.404 191. 50.6 6.00 2.94 PRN24 7.0 2.12 22.9 42.7 5.00 3.14 PRN25 7.0 0.946 407. 42.0 5.00 3.32 PRN26 7.0 0.663 -367. 42.7 5.15 2.83 PRN27 7.0 2.99 129. 43.0 5.00 3.05 PRN28 7.0 1.01 -4.93 44.1 6.00 3.11 PRN29 7.0 2.31 5.07 43.0 5.67 2.75 PRN30 6.7 2.59 42.5 44.1 5.15 2.48 PRN31 5.0 0.509 12.8 43.0 6.00 2.80 PRN32 7.0 0.797 11.8 44.5 4.32 2.88 _______________________ 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 8 12 07 8 13 07 8 14 07 8 15 07 8 16 07 8 17 07 8 18 prn 3d rss (cm) 1 259 248 225 220 258 204 226 2 120 128 137 148 148 165 167 3 239 164 140 136 155 158 153 4 127 135 156 145 137 177 180 5 476 209 224 222 152 319 154 6 130 135 133 155 163 139 169 7 180 142 149 188 195 726 1160 8 174 155 196 189 161 182 225 9 333 267 224 241 157 198 194 10 308 162 322 337 156 165 182 11 326 192 178 180 189 234 220 12 114 91 138 130 161 192 402 13 191 178 184 186 244 14 212 177 188 223 192 208 209 16 351 190 197 221 222 194 192 17 88 92 74 98 88 132 101 18 235 249 200 244 250 256 234 19 316 103 82 136 76 81 20 245 250 196 187 210 212 183 21 210 173 216 210 178 319 176 22 216 88 78 99 139 139 162 23 105 84 56 67 102 102 99 24 131 135 153 184 193 179 176 25 146 136 174 142 210 362 268 26 121 175 208 196 229 266 237 27 215 165 276 293 256 231 197 28 236 169 272 223 202 196 173 29 224 125 130 388 140 281 251 30 362 295 344 457 182 261 192 31 287 202 158 116 113 32 184 176 173 182 204 277 312 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: algo alrt amc2 areq artu aspa auck bahr ban2 bili bjfs brew brft brmu cas1 cedu chat chur cic1 coco cro1 daej darr dgar drag fair glps gmas goug guao guat guug hert hrao hyde irkt jama karr kely kerg khaj kir0 kit3 kokb kouc kour lhaz lpgs mac1 mad2 madr mas1 maw1 mcm4 mdo1 mdvj medi mobn nisu nklg nlib not1 nril nya1 ohi2 onsa ous2 pert pets pimo pol2 qaq1 qiki ramo reso sant sch2 scor scub sey1 simo stjo sutm suwn sydn syog tehn thti thu3 tixi tow2 trab tskb tubi twtf ulab unfe unsa urum usn3 uzhl wab2 whit wuhn yakt yell yibl zamb zwe2