From yv at cobra.jpl.nasa.gov Fri Jun 30 20:53:09 2006 From: yv at cobra.jpl.nasa.gov (Yvonne Vigue) Date: Fri, 30 Jun 2006 20:53:09 -0700 Subject: [IGSREPORT-13985] Wk 1380 JPL Analysis Report Message-ID: <200607010353.k613r9k5013625@coulomb.jpl.nasa.gov> ****************************************************************************** IGS Electronic Report 30 Jun 20:53:10 PDT 2006 Message Number 13985 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1380 (DAYS 169-175, DATES 2006 Jun 18 - Jun 24) ****************************************************************************** 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/1380. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl13807.sum This text file. jpl13807.erp Earth rotation parameters for GPS week 1380. jpl13807.snx Ground station coordinates for GPS week 1380, SINEX format. jpl1380[0-6].sp3 GPS ephemerides for GPS week 1380, sp3 format. jpl1380[0-6].sp3c GPS ephemerides for GPS week 1380, sp3c format. jpl1380[0-6].tro Ground station troposphere estimates for GPS week 1380. jpl1380[0-6].clk GPS and ground station clocks for GPS week 1380, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 3.8 cm A clock discontinuity (reset) of about 107.5 microseconds was detected for PRN03 at approximately 15:05 on day 169. 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 170-174, declared UNUSABLE, reference ftp://tycho.usno.navy.mil/pub/gps/gpsnanu.2006 WARNING: Data from ALIC, AOA1, BAN2, OHI2, PETP, SFER, UNSA, WTZA excluded day 169. WARNING: Data from ALIC, ANKR, BAN2, BILI, BRAZ, ISPA, NLIB, NTUS, OUS2, REYK, REYZ, RIGA, SFER, UNSA excluded day 170. WARNING: Data from AJAC, ALIC, BILI, KOUR, REYZ, RIGA, SFER, UNSA, WES2 excluded day 171. WARNING: Data from ANKR, BILI, KUUJ, OUS2, PICL, SFER, TORP, WES2, ZWE2 excluded day 172. WARNING: Data from BRFT, DAKA, ISPA, OUS2, REYZ, SFER, THTI, TORP, TRAB, WES2 excluded day 173. WARNING: Data from KOKB, NRL1, OUS2, SCIP, SELE, SFER, SSIA, TORP excluded day 174. WARNING: Data from BAN2, JAMA, NALL, OUS2, PDEL, PETP, RIOG, SFER excluded day 175. JPL REFERENCE CLOCK TABLE GPS week 1380 (2006 Jun 18 - Jun 24) 2006-06-18 USN3 2006-06-19 USN3 2006-06-20 USN3 2006-06-21 AMC2 2006-06-22 USN3 2006-06-23 USN3 2006-06-24 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 1380 (2006 Jun 18 - Jun 24) 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 53904.50 126339 313893 -8142999 2077 21 23 110 110 80 0 29 101 -1352 53905.50 126316 312725 -8145274 2474 21 23 110 110 80 0 28 -86 -1144 53906.50 126103 311622 -8147867 2712 21 23 108 108 80 0 28 -286 -1128 53907.50 125807 310690 -8150832 3218 21 23 108 108 80 0 28 -456 -777 53908.50 125190 309873 -8154358 3833 22 25 110 110 80 0 28 -523 -870 53909.50 124805 308886 -8158470 4391 21 23 107 107 80 0 28 -99 -1143 53910.50 124994 307725 -8162988 4646 21 22 101 101 80 0 29 345 -1285 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1380: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1380 (2006 Jun 18 - Jun 24) 06 6 18 06 6 19 06 6 20 06 6 21 06 6 22 06 6 23 06 6 24 prn 3d rss (cm) 1 6.3 5.1 4.6 4.8 3.9 6.1 8.0 2 3.5 3.5 5.1 2.3 2.4 4.4 3.4 3 28.6 5.4 4.5 2.8 2.7 2.8 3.9 4 2.8 3.0 4.4 3.4 2.8 4.2 5.4 5 3.5 3.1 4.4 2.8 2.7 3.6 3.4 6 2.1 1.9 1.8 2.3 2.4 2.1 2.0 7 1.6 2.2 2.2 2.3 3.1 2.5 3.6 8 4.1 2.2 3.2 3.2 3.1 4.5 8.3 9 3.2 4.8 6.8 5.3 5.2 4.0 3.4 10 2.6 1.9 3.1 3.1 4.9 3.0 5.2 11 6.1 5.7 9.9 8.0 5.3 8.9 7.1 13 3.5 5.4 3.4 2.9 2.5 3.4 3.8 14 2.7 4.0 5.5 4.0 4.3 3.8 3.2 15 3.0 2.5 3.1 5.6 5.0 5.1 4.7 16 6.0 2.6 4.1 2.7 3.9 2.5 2.7 17 8.5 7.4 7.8 7.6 7.0 7.8 7.8 18 4.5 3.4 2.9 3.5 6.1 7.0 3.0 19 4.8 7.9 4.7 4.2 6.8 5.0 3.7 20 6.3 5.9 5.7 4.8 6.7 6.6 7.8 21 3.6 2.7 3.5 5.3 4.9 6.3 2.7 22 2.9 3.8 7.4 8.9 10.9 4.2 5.1 23 3.3 3.4 4.8 3.1 3.9 2.9 1.7 24 3.4 4.3 4.1 2.5 3.1 5.3 5.8 26 3.7 3.5 3.5 4.4 5.2 3.4 4.0 27 3.5 2.3 4.0 3.0 2.6 4.2 9.3 28 4.2 5.0 3.3 4.7 4.1 4.7 9.6 29 2.5 1.7 2.9 4.2 4.4 3.6 3.4 30 1.4 1.6 3.1 1.7 2.7 2.9 2.7 _______________________ 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 1380 (2006 Jun 18 - Jun 24) 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 0.104 3.56 37.9 5.31 3.29 ALIC 2.0 7.71 -0.674e-01 87.5 5.00 3.10 ALRT 2.0 6.11 -0.610e-01 17.0 4.00 3.15 AMC2 1.1 . . 42.0 6.00 3.06 AREQ 7.0 11.3 -0.417e-01 21.7 4.87 3.59 ARTU 6.9 9.81 -0.678e-01 22.9 5.59 2.19 ASPA 7.0 0.290e+06 -5.47 34.1 7.30 4.09 AUCK* 3.0 0.292e+06 16.2 50.0 5.00 3.24 BAN2 2.0 26.1 -0.129e-01 74.0 7.00 1.59 BILI 4.0 9.40 -0.772e-01 41.3 5.27 2.76 BJFS 2.0 10.0 -0.560e-01 40.5 5.00 3.14 BOGT 7.0 12.8 -0.517e-01 46.6 6.30 3.49 BRAZ 1.9 0.284e+06 568. 49.0 5.00 2.05 BRFT 5.0 0.179 -0.217e+04 38.0 6.41 3.35 BRMU 7.0 0.285e+06 1.43 56.3 6.30 3.67 BUCU 2.0 0.289e+06 474. 36.5 5.52 3.27 CAGZ 2.0 0.991 339. 48.5 5.00 3.28 CAS1* 7.0 5.97 -0.503e-01 44.1 4.00 2.23 CEDU* 4.9 354. -0.232e-01 34.8 4.00 2.70 CHAT* 7.0 13.8 -0.583e-01 61.5 5.16 3.00 COCO 5.9 8.40 569. 43.8 5.16 3.22 CRO1 7.0 0.115e+05 92.1 37.8 6.59 3.44 DAEJ 2.0 5.25 0.235e-01 76.5 6.00 3.51 DAKA 6.0 11.1 -0.382e-02 31.3 5.18 4.20 DARR 5.9 0.288e+06 0.496 45.2 5.36 3.45 DAV1* 7.0 2.90 50.2 57.3 4.00 1.79 DGAR* 7.0 13.4 -0.718e-01 29.9 5.88 4.31 DRAG 2.0 20.2 -0.732e-01 66.1 5.00 3.36 DUBO 7.0 81.3 0.362e-01 35.1 5.87 3.33 DWH1 7.0 0.558 0.570e-01 52.1 6.15 2.68 GLPS 7.0 9.73 -0.711e-01 36.4 5.00 4.77 GRAZ* 2.0 5.22 0.179e-01 51.5 6.08 3.03 GUAO 5.0 8.01 -0.485e-01 38.1 6.00 2.95 GUAT 7.0 0.282e+06 483. 66.8 6.15 2.20 GUUG 7.0 0.289e+06 2.65 34.4 7.00 3.95 HNLC 0.9 25.7 -0.106 45.0 7.00 4.01 HOB2* 2.9 0.324 418. 48.0 5.00 3.28 HRAO* 7.0 0.763 27.0 23.0 4.87 3.38 HYDE 1.0 14.0 -0.746e-01 30.0 5.00 3.57 IISC 3.6 12.6 -0.687e-01 57.4 6.57 3.02 IRKT* 7.0 0.271 0.173 57.8 5.00 2.40 ISPA 4.8 9.61 -0.619e-01 26.4 6.01 2.84 JAMA 1.8 11.0 -0.558e-01 60.0 6.00 3.19 KARR 7.0 8.11 -0.597e-01 48.1 5.00 2.71 KELY 5.0 0.168e+04 -0.139 32.6 5.36 1.95 KERG* 6.9 4.57 340. 54.0 5.15 2.66 KHAJ 5.9 0.938e-01 0.258 54.0 5.18 2.71 KIR0 7.0 0.288e+06 -2.77 48.6 6.00 2.79 KIT3* 4.9 31.3 -0.491e-02 58.0 7.61 3.07 KODK 5.0 8.63 -0.573e-01 60.2 5.00 2.86 KOKB 6.0 0.663e-01 212. 33.5 6.86 3.83 KOU1 2.0 0.295e+06 -10.4 57.0 6.52 3.33 KOUR* 5.0 11.4 -0.573e-01 55.8 6.41 3.85 KUNM 6.8 17.7 -0.231e-02 74.4 6.00 2.55 LHAS* 3.3 9.19 -0.212e-03 41.1 5.24 3.12 LPGS* 7.0 20.0 0.676e-02 48.6 5.00 3.32 LROC 5.0 8.63 -0.564e-01 49.8 5.00 3.00 MAC1 6.0 6.55 -0.594e-01 39.2 4.00 2.42 MAS1* 4.0 22.3 -0.591e-01 50.0 4.00 3.07 MBAR 7.0 23.4 -0.773e-01 32.0 6.00 2.87 MCM4* 7.0 12.9 634. 15.0 4.74 2.28 MDO1* 1.0 58.7 -0.353 55.0 5.00 2.92 MDVJ 3.0 0.501 262. 89.5 6.00 2.08 MIKL 1.9 0.290e+06 -2.67 51.5 7.00 2.82 MOBN 3.0 11.4 -0.583e-01 52.0 7.00 2.89 MOBS 1.0 7.15 -0.538e-01 50.0 6.00 3.40 MONP 1.0 0.212e+04 0.856e-01 50.0 5.00 3.44 NISU 6.0 0.238 0.485e-01 61.9 7.00 2.74 NKLG 7.0 0.290e+06 499. 60.1 6.72 2.09 NLIB* 1.0 0.410e-01 0.902 48.0 6.00 3.35 NOT1 5.0 0.860 919. 38.2 5.62 2.45 NOUM 7.0 0.289e+06 4.57 42.9 5.87 3.60 NRIL 7.0 7.04 -0.577e-01 22.9 4.46 3.04 NTUS 3.9 10.3 -0.107e-01 63.3 7.18 3.12 NYA1 7.0 0.158 2.01 33.3 4.00 2.60 OHI2 5.8 7.31 -0.314e-02 33.8 4.20 2.24 ONSA* 6.7 0.833e-01 54.2 41.2 5.31 2.31 OPMT 1.0 0.484e-01 18.1 62.0 6.00 2.54 PDEL 6.0 53.7 -0.906e-02 40.7 6.17 3.38 PERT* 7.0 3.53 555. 59.0 5.15 3.11 PETP 2.0 13.7 -0.650e-01 44.5 6.50 2.81 PETS 5.0 14.6 -0.671e-01 51.0 5.22 3.05 PIMO 7.0 11.7 -0.685e-01 24.4 6.86 3.41 POL2 1.0 7.86 -0.577e-01 31.0 5.00 3.32 QAQ1 1.0 6.78 -0.664e-01 49.0 5.00 2.64 QIKI 1.0 8.25 -0.689e-01 66.0 5.00 2.44 RABT 6.0 13.7 -0.173e-02 53.9 4.18 2.91 RAMO 5.0 20.6 -0.715e-01 62.9 5.00 3.62 RESO 6.0 7.91 -0.539e-01 52.9 4.85 2.74 REYK 1.0 10.6 -0.964e-03 51.0 6.00 2.33 RIOG* 5.8 8.42 -0.702e-01 38.8 4.00 2.46 SANT* 7.0 7.47 860. 22.9 5.15 3.01 SCH2 7.0 16.9 468. 44.8 5.15 3.19 SCIP 0.9 13.6 -0.652e-01 27.0 5.00 1.33 SCOR 6.0 0.847e+05 -5.18 54.5 5.00 2.56 SCUB 4.9 12.3 -0.732e-01 54.0 6.61 3.16 SELE 1.0 38.1 -0.593e-02 49.0 5.00 2.81 SEY1 7.0 12.9 -0.568e-01 46.9 7.86 3.55 SHAO 1.8 0.642e+04 -0.162 62.7 6.47 2.42 SIO3 3.6 0.142e+04 -0.292 41.0 4.79 2.71 SNI1 1.0 13.8 -0.647e-01 35.0 5.00 3.48 STJO 7.0 2.20 -4.96 35.4 5.73 3.30 STR1 1.0 3.72 0.503e-03 25.0 4.00 3.30 SUTM 1.0 14.3 -0.148e-01 41.0 4.00 2.64 SYOG 5.9 1.08 166. 46.2 5.00 2.29 TEHN 3.9 9.33 -0.556e-01 52.5 4.28 3.49 THTI 6.0 7.09 534. 58.8 6.02 3.75 THU3 1.0 8.73 -0.720e-01 47.0 4.00 2.84 TID2* 2.0 0.338 0.490 52.6 5.00 2.41 TIXI 4.0 7.37 -0.737e-01 42.8 5.00 2.91 TNML 1.0 2.46 0.129e+04 40.0 6.00 3.80 TOW2 5.9 2.89 144. 43.2 4.36 3.35 TRAB 4.0 14.1 -0.745e-01 45.7 5.52 3.51 TSKB* 5.9 1.23 -0.163 26.2 5.18 3.75 TUKT 2.0 6.07 -0.592e-01 55.6 4.53 2.69 TWTF 1.0 0.453e-01 0.339 61.0 6.00 3.16 UNSA 1.0 12.7 -0.647e-01 66.0 7.00 2.37 USN3 6.3 . . 50.0 6.01 3.23 USUD 3.0 0.102 949. 32.7 6.00 3.31 UZHL 2.9 0.289e+06 509. 62.2 5.37 2.35 WHIT 3.0 8.96 504. 34.3 4.00 2.78 WUHN 2.0 10.5 -0.607e-01 69.0 7.00 2.98 YAKT 4.0 0.521e+04 0.152 34.3 7.26 2.52 YELL* 7.0 0.215 7.60 48.8 5.00 2.42 YIBL 5.1 14.6 -0.675e-01 59.8 6.20 3.21 YSSK 1.0 10.2 -0.759e-01 46.0 5.00 3.03 PRN01 7.0 5.24 61.0 44.1 5.00 2.99 PRN02 7.0 0.344 6.68 47.2 6.00 3.14 PRN03 6.5 0.649e+04 28.4 45.3 4.88 2.84 PRN04 7.0 0.974 258. 46.3 5.87 3.05 PRN05 7.0 1.61 146. 46.4 5.00 2.87 PRN06 7.0 3.10 570. 44.9 5.59 3.05 PRN07 7.0 0.608 542. 48.6 5.00 2.94 PRN08 6.8 2.25 -69.7 44.9 5.30 2.40 PRN09 6.6 2.35 25.0 44.9 5.00 2.36 PRN10 7.0 2.60 85.4 47.6 5.00 2.97 PRN11 7.0 0.373 335. 46.3 5.00 3.02 PRN13 7.0 0.359 71.0 48.7 5.59 2.94 PRN14 7.0 0.305 -11.5 48.2 5.00 2.82 PRN15 7.0 3.30 632. 46.0 5.00 3.03 PRN16 7.0 0.303 51.0 45.7 5.59 3.14 PRN17 7.0 0.608 99.1 45.3 6.15 3.22 PRN18 7.0 0.486 -240. 48.4 5.15 2.87 PRN19 7.0 0.251 -4.20 49.0 6.15 3.05 PRN20 7.0 0.397 -25.1 48.4 6.00 3.02 PRN21 7.0 0.448 36.8 47.0 5.00 2.92 PRN22 7.0 0.585 109. 44.9 6.44 2.88 PRN23 7.0 0.390 139. 48.0 6.15 3.21 PRN24 7.0 2.64 14.8 45.9 5.00 2.88 PRN25 1.5 2.13 116. 45.4 5.00 2.27 PRN26 7.0 0.567 -154. 45.0 5.00 3.02 PRN27 6.8 2.48 54.3 44.9 5.45 2.52 PRN28 7.0 0.791 24.8 47.6 5.00 2.92 PRN29 7.0 0.916 622. 45.0 5.00 3.02 PRN30 7.0 2.66 1.33 46.0 5.00 2.75 _______________________ 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 18 06 6 19 06 6 20 06 6 21 06 6 22 06 6 23 06 6 24 prn 3d rss (cm) 1 191 192 227 214 190 271 329 2 116 102 78 51 71 125 92 3 348 113 312 824 270 155 157 4 123 121 138 126 160 191 139 5 208 274 267 135 151 138 206 6 163 123 249 328 324 334 250 7 153 202 252 152 126 228 353 8 322 232 228 276 277 348 217 9 214 193 223 178 238 191 189 10 182 130 154 166 204 225 237 11 230 190 172 175 186 176 183 13 209 218 193 198 229 245 220 14 191 168 237 198 267 178 210 15 256 232 200 249 249 390 315 16 186 180 224 193 204 246 205 17 69 129 136 70 89 97 102 18 191 202 223 197 228 203 217 19 140 132 188 244 259 244 186 20 175 176 169 176 198 193 228 21 248 187 192 228 283 267 216 22 85 152 140 268 167 117 83 23 116 143 135 122 129 173 179 24 220 198 167 201 225 180 201 25 518 601 26 204 120 127 149 195 192 218 27 206 297 412 276 407 458 410 28 176 214 192 156 174 202 195 29 190 173 528 1169 157 160 344 30 203 287 214 161 242 267 160 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES