From yv at cobra.jpl.nasa.gov Tue Apr 25 16:17:49 2006 From: yv at cobra.jpl.nasa.gov (Yvonne Vigue) Date: Tue, 25 Apr 2006 16:17:49 -0700 Subject: [IGSREPORT-13749] Wk 1370 JPL Analysis Report Message-ID: <200604252317.k3PNHn4o028024@backus.jpl.nasa.gov> ****************************************************************************** IGS Electronic Report 25 Apr 16:17:56 PDT 2006 Message Number 13749 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1370 (DAYS 99-105, DATES 2006 Apr 09 - Apr 15) ****************************************************************************** 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/1370. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl13707.sum This text file. jpl13707.erp Earth rotation parameters for GPS week 1370. jpl13707.snx Ground station coordinates for GPS week 1370, SINEX format. jpl1370[0-6].sp3 GPS ephemerides for GPS week 1370, sp3 format. jpl1370[0-6].sp3c GPS ephemerides for GPS week 1370, sp3c format. jpl1370[0-6].tro Ground station troposphere estimates for GPS week 1370. jpl1370[0-6].clk GPS and ground station clocks for GPS week 1370, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 3.7 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 PRN06 excluded days 101-102, due to scheduled repositioning maintenance. JPL REFERENCE CLOCK TABLE GPS week 1370 (2006 Apr 09 - Apr 15) 2006-04-09 AMC2 2006-04-10 AMC2 2006-04-11 AMC2 2006-04-12 AMC2 2006-04-13 AMC2 2006-04-14 AMC2 2006-04-15 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 1370 (2006 Apr 09 - Apr 15) 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 53834.50 104365 370743 -7542368 10916 19 20 158 158 80 0 29 501 -503 53835.50 104208 370192 -7552974 10296 18 18 156 156 80 0 29 -247 -1108 53836.50 103662 369222 -7562979 9714 19 20 159 159 80 0 28 -349 -1102 53837.50 103401 368503 -7572520 9368 19 19 157 157 80 0 28 -76 -367 53838.50 103280 367928 -7581905 9401 19 21 157 157 80 0 29 -109 -242 53839.50 102871 367415 -7591059 8908 19 20 156 156 80 0 29 -629 -168 53840.50 102059 366849 -7600002 8977 19 19 154 154 80 0 29 -664 -458 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1370: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1370 (2006 Apr 09 - Apr 15) 06 4 9 06 4 10 06 4 11 06 4 12 06 4 13 06 4 14 06 4 15 prn 3d rss (cm) 1 3.0 3.2 4.3 3.0 3.1 4.0 5.1 2 6.2 4.9 5.5 7.4 8.7 5.8 7.6 3 4.4 5.6 3.5 2.8 4.8 2.9 4.4 4 4.3 5.3 5.8 4.8 6.4 3.4 3.0 5 3.4 4.9 2.8 2.2 4.4 2.8 3.6 6 4.9 3.9 8.2 4.1 4.3 7 8.6 2.7 3.8 2.9 2.3 3.1 3.3 8 2.7 3.0 4.3 2.7 3.6 2.6 2.8 9 2.5 3.4 3.2 2.4 2.7 2.9 6.5 10 5.9 9.2 6.9 4.1 8.1 8.7 2.1 11 4.9 5.0 4.2 4.7 4.7 3.1 4.0 13 8.7 3.4 4.1 2.3 6.5 4.8 2.4 14 3.3 6.4 8.3 8.4 7.2 8.3 3.7 15 3.4 2.6 5.6 2.8 3.1 2.1 3.3 16 4.8 5.2 4.5 3.0 3.3 4.7 2.5 17 3.8 4.8 6.1 3.0 4.6 3.2 3.9 18 3.3 3.9 4.5 2.7 3.5 2.9 3.2 19 9.1 8.8 12.0 13.9 17.2 10.5 14.0 20 3.6 4.1 3.2 2.2 3.9 3.1 2.6 21 3.5 5.4 7.4 5.9 3.4 3.8 4.0 22 2.9 4.3 7.3 5.4 4.8 5.9 5.8 23 4.4 3.0 4.7 3.7 3.1 2.7 1.5 24 1.8 6.5 2.4 3.1 4.0 3.3 2.9 25 3.9 3.1 2.9 1.9 2.5 3.5 1.9 26 2.8 2.8 3.1 5.1 3.1 3.5 3.4 27 2.4 3.1 5.1 4.2 3.9 3.7 2.1 28 2.8 3.0 3.8 3.0 3.2 2.6 2.3 29 2.8 2.7 3.7 5.5 4.1 2.1 1.8 30 1.8 6.5 3.3 2.2 4.4 2.5 1.9 _______________________ 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 1370 (2006 Apr 09 - Apr 15) 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 9.30 0.549 37.5 4.87 2.95 ALIC 6.0 12.7 -0.782e-01 50.0 5.35 3.17 ALRT 3.0 6.40 -0.539e-01 15.3 4.00 2.63 AMC2 7.2 . . 41.7 6.00 3.32 ARTU 6.9 10.1 -0.658e-01 26.3 5.00 1.81 ASPA 7.0 0.289e+06 0.620 36.0 7.43 3.41 AUCK* 7.0 0.289e+06 0.159 48.7 5.76 3.24 BAHR* 1.0 1.16 517. 34.0 6.00 3.18 BILI 4.0 8.58 -0.748e-01 38.5 5.00 2.28 BJFS 2.0 11.4 -0.627e-01 38.0 5.00 3.54 BOGT 6.0 18.9 -0.609e-01 41.6 6.68 3.60 BRAZ 0.8 0.285e+06 502. 59.0 6.00 2.01 BRFT 1.0 0.113 -0.158e+04 34.0 6.00 3.18 BRMU 7.0 0.285e+06 -16.4 43.4 5.44 3.58 CAGZ 1.0 1.59 339. 50.0 4.00 2.88 CAS1* 7.0 7.81 -0.540e-01 43.4 4.87 1.64 CEDU* 0.8 0.113e+06 -171. 42.0 5.00 2.11 CHAT* 7.0 13.3 -0.608e-01 59.0 5.45 2.82 COCO 7.0 14.6 923. 53.4 6.72 3.21 CRAO 2.0 19.7 -0.544e-02 69.0 5.00 2.66 CRO1 7.0 0.224e+06 360. 36.1 6.44 3.40 DAEJ 0.9 9.19 0.396e-01 54.0 5.00 3.69 DAKA 3.0 13.6 0.416e-02 80.7 4.00 2.89 DARR 6.0 0.288e+06 -5.59 46.0 6.34 3.23 DARW 1.0 4.23 65.9 57.0 7.00 3.38 DGAR* 7.0 21.9 -0.827e-01 27.6 6.32 3.48 DRAG 5.0 19.2 -0.774e-01 63.0 5.00 2.99 DUBO 7.0 76.6 0.197e-01 42.5 5.00 2.93 DWH1 7.0 0.413 0.923e-01 47.8 6.59 2.96 GLPS 7.0 24.5 -0.783e-01 35.3 5.00 4.12 GMAS 2.0 2.38 98.3 65.5 6.00 2.16 GUAO 5.9 11.5 -0.515e-01 41.6 6.00 3.02 GUAT 7.0 0.289e+06 500. 72.7 6.00 1.95 GUUG 7.0 0.287e+06 2.84 34.4 7.00 3.65 HOB2* 7.0 0.865e-01 417. 54.2 6.04 2.75 HRAO* 5.9 0.551 255. 24.2 5.18 3.03 IISC 7.0 28.0 -0.827e-01 56.9 6.73 2.85 IRKJ 2.0 0.133 -341. 47.5 5.52 2.43 IRKT* 4.9 0.168 -0.226 51.5 5.00 2.31 ISPA 7.0 18.0 -0.734e-01 24.9 6.00 3.19 KARR 7.0 15.5 -0.736e-01 50.0 6.00 2.83 KELY 1.0 6.74 -0.542e-01 31.0 5.00 0.991 KERG* 7.0 0.175e+05 701. 55.3 5.73 2.78 KHAJ 6.9 0.195 0.280 52.2 5.00 2.80 KIRU 6.0 21.3 -0.533e-01 53.8 5.19 2.24 KIT3* 7.0 14.4 -0.205e-02 54.3 7.15 3.27 KODK 6.9 7.53 -0.553e-01 60.4 5.74 2.81 KOKB 7.0 0.746e-01 212. 32.9 6.58 3.56 KOU1 4.0 0.284e+06 -10.9 55.0 6.50 3.37 KOUR* 3.0 19.1 -0.639e-01 55.1 6.35 3.83 KUNM 7.0 33.2 -0.313e-02 75.8 6.16 2.63 LHAS* 1.5 9.08 -0.251e-02 33.4 5.00 3.14 LHAZ 1.7 0.293e+06 58.0 41.5 6.00 3.17 LPGS* 6.9 27.5 -0.482e-02 49.9 5.16 3.51 LROC 2.0 6.29 -0.507e-01 49.0 5.00 2.85 MAC1 6.9 7.45 -0.661e-01 38.8 4.74 1.93 MAD2 3.0 0.858e-01 6.31 49.7 6.00 2.68 MAG0 1.9 8.62 -0.667e-01 45.0 5.55 2.57 MAS1* 5.0 16.4 -0.644e-01 48.2 4.82 3.01 MAW1 1.6 6.87 -0.653e-01 53.0 4.00 1.08 MCM4* 7.0 0.369e+06 0.151e+04 67.2 3.50 1.30 MDO1* 1.0 64.9 7.31 54.0 5.00 3.06 MDVJ 6.9 0.218e+05 237. 68.1 5.86 2.04 MIKL 5.0 0.289e+06 0.580 50.0 6.00 2.85 MSKU 1.0 20.3 -0.798e-01 57.0 7.00 2.16 MTBG 2.8 0.291e+06 -13.8 81.7 4.67 2.90 NKLG 5.9 0.272e+06 487. 64.2 7.00 1.81 NOT1 6.0 0.155 930. 44.8 5.84 2.21 NOUM 7.0 0.288e+06 -6.17 41.3 5.59 3.13 NRIL 5.0 6.91 -0.546e-01 21.4 4.00 2.39 NTUS 3.7 18.3 -0.108e-01 62.0 7.25 3.50 NYAL* 5.9 0.112 -0.840 35.8 4.00 1.83 OHI2 7.0 6.72 -0.387e-03 36.3 4.45 2.78 ONSA* 6.9 0.500e-01 62.3 42.4 4.61 2.39 OPMT 1.0 0.523e-01 15.9 65.0 7.00 2.71 OUS2 1.0 10.6 -0.120e-01 52.0 4.00 2.99 PDEL 7.0 53.7 0.805e-03 35.4 6.60 3.19 PERT* 6.5 2.50 605. 59.2 5.00 3.03 PETS 5.0 11.0 -0.650e-01 41.2 5.22 3.00 PIMO 7.0 17.6 -0.930e-01 23.7 6.59 3.68 QAQ1 5.9 6.13 -0.551e-01 49.6 4.72 1.66 QIKI 2.0 7.37 -0.519e-01 57.0 4.00 1.91 RABT 4.0 16.6 -0.341e-02 51.8 4.52 2.57 RAMO 2.0 16.9 -0.751e-01 62.6 5.53 3.05 RESO 3.0 6.58 -0.479e-01 49.4 4.35 2.30 REYK 2.0 6.11 -0.752e-03 47.0 6.00 2.14 REYZ 1.0 0.287e+06 -11.0 67.0 6.00 1.21 RIOG* 7.0 9.98 -0.697e-01 33.1 4.31 2.59 SANT* 7.0 4.96 840. 22.0 5.00 3.14 SCH2 5.7 79.6 258. 34.3 4.32 2.37 SCOR 4.0 6.51 -0.554e-01 51.9 4.28 1.39 SCUB 6.8 14.7 -0.694e-01 53.0 6.86 3.32 SEY1 7.0 19.6 -0.687e-01 47.8 7.58 3.51 SHAO 1.5 0.106e+05 -1.45 66.6 6.00 2.33 SNI1 6.8 14.6 -0.640e-01 36.6 5.00 3.28 STJO 7.0 0.453e-01 -3.16 35.7 4.45 3.31 SUTH 1.0 9.70 -0.535e-01 23.0 5.00 3.19 SUWN 2.9 10.3 0.388e-01 41.3 5.00 3.61 SYDN 2.9 1.15 -251. 43.3 6.00 2.60 SYOG 5.0 1.02 165. 46.4 5.00 1.80 TEHN 3.7 13.8 -0.675e-01 54.0 5.00 3.71 THTI 6.8 0.105e+06 569. 58.0 7.15 3.14 THU3 4.0 6.25 -0.595e-01 44.2 4.77 2.51 TIXI 6.8 7.18 -0.738e-01 40.9 4.00 1.92 TLSE 1.0 0.482 516. 45.0 5.00 2.27 TOW2 7.0 3.63 101. 44.0 5.45 3.17 TRO1 1.0 7.25 -0.594e-02 57.0 4.00 1.33 TSKB* 6.8 1.62 -0.624e-02 26.0 5.00 3.61 TUKT 7.0 7.44 -0.546e-01 51.0 4.00 1.60 TWTF 2.0 0.728e-01 0.338 58.0 6.00 3.36 UNSA 5.9 17.8 -0.743e-01 65.2 6.51 2.51 USN3 1.1 . . 51.0 6.00 3.01 USUD 1.0 0.107 18.6 33.0 5.00 3.38 VESL 2.6 0.289e+06 501. 41.7 5.00 1.70 WAB2 3.0 0.430e-01 4.18 53.3 5.00 3.33 WUHN 2.9 19.6 -0.805e-01 73.9 6.00 3.30 YAKT 4.7 7.97 -0.648e-01 38.9 6.00 2.49 YELL* 7.0 0.189 2.89 39.3 4.16 1.64 YIBL 4.4 19.7 -0.851e-01 58.2 5.64 2.66 PRN01 6.8 5.32 46.5 45.4 5.00 2.31 PRN02 7.0 0.266 -9.62 48.3 6.16 2.71 PRN03 6.8 2.06 89.6 47.0 5.73 2.09 PRN04 7.0 0.727 202. 48.0 5.73 2.73 PRN05 7.0 2.01 -178. 47.9 5.00 2.71 PRN06 4.8 1.39 466. 47.2 5.00 1.91 PRN07 6.7 1.01 527. 50.9 5.45 2.04 PRN08 7.0 2.00 -62.3 46.3 5.00 2.75 PRN09 7.0 2.51 15.7 45.1 5.00 2.60 PRN10 7.0 2.77 81.6 51.1 5.60 2.64 PRN11 7.0 0.388 320. 49.1 5.30 2.67 PRN13 7.0 0.360 53.9 50.1 5.86 2.79 PRN14 7.0 0.384 -16.1 47.6 6.00 2.98 PRN15 7.0 3.12 595. 47.2 5.00 2.87 PRN16 7.0 0.379 36.3 46.4 5.00 2.69 PRN17 7.0 0.387 81.2 48.2 7.00 2.86 PRN18 7.0 0.461 -230. 48.6 5.00 2.67 PRN19 7.0 0.281 -15.6 51.6 6.73 2.71 PRN20 7.0 0.326 -28.8 48.9 5.31 2.74 PRN21 7.0 0.394 20.7 48.3 5.15 2.80 PRN22 7.0 1.14 84.7 44.3 6.60 2.84 PRN23 7.0 0.336 144. 49.3 6.86 2.78 PRN24 7.0 2.62 100. 47.3 5.00 2.78 PRN25 7.0 3.06 8.75 46.4 5.00 2.81 PRN26 6.7 0.555 -84.1 45.7 5.00 2.18 PRN27 7.0 2.45 43.9 47.2 5.00 2.95 PRN28 7.0 0.817 29.7 47.9 5.00 2.75 PRN29 6.7 0.726 583. 46.7 5.00 2.18 PRN30 7.0 3.93 130. 46.6 5.00 2.61 _______________________ 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 4 9 06 4 10 06 4 11 06 4 12 06 4 13 06 4 14 06 4 15 prn 3d rss (cm) 1 205 204 235 276 299 328 334 2 80 110 148 144 193 237 198 3 270 354 412 417 247 281 453 4 134 150 154 187 227 190 196 5 249 235 313 270 280 230 239 6 325 444 602 459 428 7 452 698 660 451 363 306 555 8 145 153 179 210 198 230 260 9 152 208 277 215 257 320 321 10 148 121 313 347 214 222 226 11 236 181 181 205 224 202 228 13 191 183 184 218 259 226 219 14 188 195 236 260 215 361 304 15 218 252 262 203 433 448 340 16 180 194 212 208 247 220 264 17 90 143 144 155 139 150 166 18 176 184 189 198 225 232 252 19 282 111 184 159 201 198 227 20 210 200 214 275 275 260 305 21 188 252 223 206 223 214 261 22 142 130 169 219 221 153 187 23 165 208 201 142 143 156 196 24 216 201 187 189 176 311 293 25 180 161 183 162 358 260 207 26 291 229 261 327 391 415 410 27 163 138 161 314 197 194 176 28 182 212 238 195 219 206 297 29 321 250 551 472 408 715 612 30 177 180 190 253 281 265 360 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: algo alic alrt amc2 artu aspa auck bahr bili bjfs bogt braz brft brmu cagz cas1 cedu chat coco crao cro1 daej daka darr darw dgar drag dubo dwh1 glps gmas guao guat guug hob2 hrao iisc irkj irkt ispa karr kely kerg khaj kiru kit3 kodk kokb kou1 kour kunm lhas lhaz lpgs lroc mac1 mad2 mag0 mas1 maw1 mcm4 mdo1 mdvj mikl msku mtbg nklg not1 noum nril ntus nyal ohi2 onsa opmt ous2 pdel pert pets pimo qaq1 qiki rabt ramo reso reyk reyz riog sant sch2 scor scub sey1 shao sni1 stjo suth suwn sydn syog tehn thti thu3 tixi tlse tow2 tro1 tskb tukt twtf unsa usn3 usud vesl wab2 wuhn yakt yell yibl