Delivered-To: igsreport@igscb.jpl.nasa.gov Date: Thu, 26 May 2005 17:26:57 -0700 From: Yvonne Vigue Message-Id: <200505270026.j4R0QvcT001657@backus.jpl.nasa.gov> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-12590] Wk 1322 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 26 May 17:26:58 PDT 2005 Message Number 12590 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1322 (DAYS 128-134, DATES 2005 May 08 - May 14) ****************************************************************************** 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/1322. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl13227.sum This text file. jpl13227.erp Earth rotation parameters for GPS week 1322. jpl13227.snx Ground station coordinates for GPS week 1322, SINEX format. jpl1322[0-6].sp3 GPS ephemerides for GPS week 1322, sp3 format. jpl1322[0-6].sp3c GPS ephemerides for GPS week 1322, sp3c format. jpl1322[0-6].tro Ground station troposphere estimates for GPS week 1322. jpl1322[0-6].clk GPS and ground station clocks for GPS week 1322, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 4.1 cm A clock discontinuity (reset) of about 108.1 microseconds was detected for PRN03 at approximately 15:05 on day 132. A clock discontinuity (reset) of about 374 nanoseconds was detected for PRN27 at approximately 20:15 on day 134. 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 PRN03 and PRN25 excluded day 133. WARNING: Data from PRN06 and PRN19 excluded day 130. JPL REFERENCE CLOCK TABLE GPS week 1322 (2005 May 08 - May 14) 2005-05-08 USN3 2005-05-09 USN3 2005-05-10 USN3 2005-05-11 USN3 2005-05-12 USN3 2005-05-13 AMC2 2005-05-14 AMC2 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 1322 (2005 May 08 - May 14) 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 53498.50 -60705 312236 -6162253 8226 21 23 127 127 79 0 29 72 1787 53499.50 -60841 313910 -6170445 8157 20 22 122 122 79 0 29 -65 1776 53500.50 -61103 315421 -6178446 7846 22 24 127 127 79 0 27 -304 1474 53501.50 -61768 316816 -6186446 8155 21 22 120 120 79 0 29 -655 1410 53502.50 -62551 318147 -6194618 8188 21 23 118 118 79 0 29 -799 1425 53503.50 -63860 319624 -6202383 7341 21 24 120 120 79 0 27 -1379 1388 53504.50 -65232 320908 -6209660 7214 20 22 111 111 79 0 29 -1110 1420 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1322: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1322 (2005 May 08 - May 14) 05 5 8 05 5 9 05 5 10 05 5 11 05 5 12 05 5 13 05 5 14 prn 3d rss (cm) 1 3.5 3.6 5.7 4.1 5.1 4.9 4.1 2 7.6 7.4 6.9 14.5 4.1 5.7 3.2 3 3.6 5.4 9.3 7.7 5.7 2.5 4 3.9 4.0 4.0 3.4 2.6 3.3 2.8 5 2.3 3.5 3.2 2.3 2.0 2.3 2.8 6 1.9 2.2 7.3 4.9 6.0 4.7 7 2.7 3.9 3.5 4.5 2.7 2.1 1.7 8 2.7 5.0 2.8 2.5 2.9 3.1 3.5 9 2.3 2.4 4.4 2.7 3.6 1.9 3.0 10 3.3 6.7 5.3 5.6 5.5 5.8 4.1 11 4.2 3.5 7.7 5.9 2.8 2.6 4.9 13 4.1 4.4 3.8 3.8 2.5 2.2 2.7 14 5.6 5.4 7.3 3.3 2.5 6.7 7.1 15 7.4 5.3 5.8 7.3 9.0 6.6 4.8 16 4.3 4.6 6.9 7.2 6.3 4.6 3.7 18 4.7 4.3 4.2 4.6 6.8 5.9 3.9 19 16.1 11.6 17.5 13.6 17.1 18.9 20 4.0 3.7 3.4 2.4 1.7 2.8 1.9 21 4.1 4.2 4.9 6.4 4.7 6.8 6.0 22 8.0 16.6 11.2 7.5 6.6 5.2 6.2 23 9.1 4.1 5.6 2.1 4.1 5.6 4.7 24 3.7 4.2 5.0 2.7 3.0 4.3 2.9 25 6.7 2.1 11.2 3.8 2.6 3.8 26 3.2 3.8 6.1 4.6 5.1 3.9 3.5 27 2.6 5.9 4.3 3.5 2.3 2.8 2.9 28 4.3 3.8 2.9 5.5 3.1 2.6 2.5 29 4.1 4.2 3.7 2.7 6.4 8.0 6.9 30 3.2 1.6 4.5 2.5 2.5 2.6 3.1 31 3.7 5.1 4.1 12.1 5.6 3.2 3.1 _______________________ 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 1322 (2005 May 08 - May 14) 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) | | | | | | | |___ |__ |_______ |_______ |___ |___ |__ ALBH 2.0 0.630e-01 3.02 28.0 5.00 3.43 ALGO* 7.0 0.626e-01 0.177 50.0 4.46 3.37 ALIC 5.9 13.4 -0.845e-01 62.2 5.00 3.39 ALRT 2.0 6.96 -0.580e-01 14.5 4.00 2.07 AMC2 7.2 0.555e-01 -0.566e-03 41.4 6.00 3.10 AREQ 7.0 16.4 -0.598e-01 25.9 4.00 3.33 ARTU 6.5 0.124e+04 -0.787e-01 25.0 5.07 1.46 ASPA 5.0 0.289e+06 1.78 40.0 7.41 3.68 AUCK* 5.5 12.2 -0.764e-01 46.7 4.70 2.94 BAHR* 1.9 0.142e+05 583. 46.7 5.00 2.71 BAN2 6.8 16.2 -0.777e-02 65.7 7.87 2.18 BILI 6.9 0.117e+07 -18.8 39.7 5.00 2.44 BJFS 5.9 10.2 -0.712e-01 36.3 5.00 3.80 BOGT 7.0 18.2 -0.638e-01 56.1 7.04 3.21 BRAZ 7.0 0.289e+06 499. 55.7 5.29 1.96 BRMU 7.0 0.289e+06 -3.21 37.6 5.59 3.92 BRST 6.4 0.289e+06 501. 45.4 5.16 2.18 CAS1* 7.0 9.04 -0.580e-01 45.3 4.00 1.38 CEDU* 1.0 12.5 -0.598e-02 50.0 5.00 2.91 CHAT* 6.8 13.6 -0.654e-01 60.1 5.00 2.70 CIC1 5.0 31.4 -0.258e-02 46.8 5.00 2.84 COCO 6.9 0.279e+05 406. 48.2 5.59 3.21 CONZ 4.0 0.290e+06 -10.8 64.4 5.09 2.61 CORD 2.0 15.3 -0.631e-01 32.7 5.00 3.53 DAKA 1.0 19.5 -0.780e-01 49.0 5.00 3.79 DARR 5.0 0.289e+06 -10.1 48.4 7.49 3.50 DARW 2.0 15.0 -0.754e-01 60.5 6.52 3.46 DGAR* 7.0 23.8 -0.871e-01 28.4 6.15 3.77 DRAG 1.0 18.0 -0.888e-01 60.0 5.00 3.84 DUBO 7.0 78.9 0.820e-02 37.6 4.15 3.15 DWH1 5.0 0.384 0.636e-01 47.9 6.62 2.75 EURK 3.0 136. 174. 59.0 5.00 2.30 FAIR 3.0 0.109 551. 25.0 6.00 2.48 FORT* 5.7 0.181 0.367 80.2 6.51 1.80 GLPS 7.0 21.9 -0.900e-01 33.9 5.00 4.29 GOUG 1.0 0.291e+06 500. 60.0 6.00 2.36 GRAZ* 1.0 6.53 0.235e-01 48.0 5.00 3.08 GUAM 7.0 15.9 -0.102 62.3 6.59 3.92 GUAO 3.7 10.0 -0.664e-01 33.7 5.78 3.13 GUAT 6.0 0.290e+06 502. 67.7 6.50 2.03 HARV 1.0 34.7 0.222e-01 55.0 6.00 3.30 HOB2* 7.0 0.114 -198. 41.1 6.04 3.23 HRAO* 7.0 0.780 963. 25.0 4.75 3.30 IRKT* 7.0 4.27 -22.9 55.8 5.00 2.75 KARR 5.9 14.8 -0.676e-01 51.7 5.00 3.09 KELY 2.8 8.62 -0.613e-01 34.0 5.72 1.32 KERG* 6.7 1.61 531. 56.5 5.45 2.43 KHAJ 7.0 0.138 0.234 62.5 7.00 2.63 KIR0 5.0 0.289e+06 -1.27 49.6 5.43 2.10 KIT3* 7.0 18.2 -0.666e-02 46.0 6.00 3.41 KOKB 7.0 0.664e-01 664. 33.0 6.59 3.56 KOU1 4.9 0.288e+06 -55.8 56.0 6.61 3.58 KOUR* 2.0 0.279e+06 490. 28.0 6.54 4.75 KUNM 6.9 0.474e+04 -0.389 73.1 6.88 2.20 LAE1 5.7 13.6 -0.980e-01 64.2 7.02 3.63 LHAS* 3.4 9.42 -0.646e-02 36.8 5.00 3.15 LPGS* 4.9 17.3 -0.167e-03 49.4 5.00 3.21 MAC1 6.3 10.4 -0.727e-01 30.0 4.76 2.23 MANA 1.0 0.289e+06 509. 62.0 6.00 2.40 MAS1* 4.0 18.7 -0.720e-01 26.0 4.00 3.51 MAW1 3.0 9.12 -0.647e-01 52.7 4.00 1.64 MBAR 7.0 24.3 -0.892e-01 30.7 5.87 2.57 MCM4* 6.0 33.4 209. 62.3 3.73 1.12 MOBN 6.0 0.142e+04 -0.781e-01 46.4 6.00 3.10 NKLG 4.0 0.283e+06 509. 64.5 7.00 2.08 NNOR 1.0 16.5 -0.749e-01 35.0 5.00 3.50 NOT1 7.0 0.122 46.9 43.6 5.58 2.35 NOUM 7.0 0.289e+06 1.11 49.7 5.72 3.73 NRIL 6.9 344. -0.795e-01 21.5 4.87 1.87 NTUS 7.0 11.1 -0.110e-01 63.4 6.86 3.16 NYA1 5.0 0.724e-01 -1.11 29.8 4.00 1.84 OHI3 7.0 0.289e+06 -0.196 46.7 6.66 2.47 ONSA* 6.9 0.515e-01 -394. 41.9 4.59 2.35 PDEL 7.0 56.0 -0.453e-02 40.0 6.59 3.20 PERT* 5.0 2.95 408. 41.4 6.02 3.66 PETP 4.0 0.264e+05 -0.245 46.0 6.00 2.93 PETS 3.0 12.2 -0.842e-01 62.8 5.00 3.16 QAQ1 4.0 7.15 -0.643e-01 51.0 4.80 1.56 QIKI 2.0 8.87 -0.569e-01 55.5 4.00 1.52 RABT 7.0 26.1 -0.705e-02 53.9 4.32 2.51 RAMO 6.0 19.1 -0.840e-01 63.9 5.00 3.31 REYK 2.9 7.85 -0.516e-02 46.0 6.00 1.91 REYZ 4.0 0.289e+06 12.7 69.1 6.00 1.52 RIOG* 6.9 9.41 -0.717e-01 35.2 4.00 2.39 SACH 7.0 0.153e+07 -20.7 51.3 4.00 1.63 SCH2 7.0 109. -201. 41.4 4.31 2.40 SCUB 6.9 15.7 -0.909e-01 55.1 6.85 3.59 SOLA 0.9 19.6 -0.671e-01 52.0 4.00 3.62 STJO 7.0 212. -0.625 35.5 4.16 3.52 SUWN 1.0 7.66 0.316e-01 44.0 5.00 3.98 SYOG 3.9 1.13 163. 46.7 5.21 1.37 TEHN 5.0 13.9 -0.766e-01 48.0 4.81 3.78 THTI 7.0 8.39 635. 60.2 6.00 3.86 THU3 2.0 6.63 -0.696e-01 44.0 4.55 2.28 TIXI 3.0 0.186e+07 -44.1 41.3 4.70 2.53 TOW2 7.0 13.9 -0.806e-01 39.5 5.32 3.34 TRAB 6.7 0.562e+06 -163. 41.4 5.16 1.20 TRO1 2.0 8.65 -0.554e-02 53.0 4.00 1.21 TSKB* 7.0 0.293e+06 765. 25.7 5.00 3.93 TWTF 7.0 0.828e-01 0.269 57.3 6.57 3.01 UNSA 5.0 16.3 -0.756e-01 62.4 6.61 2.93 USN3 5.6 . . 48.6 5.22 3.39 UZHL 6.0 0.288e+06 497. 60.7 5.35 2.34 VESL 2.7 0.346e+06 489. 40.8 5.36 1.72 VNDP 1.0 16.1 -0.912e-01 40.0 5.00 3.47 WHIT 3.9 4.45 960. 37.5 4.55 2.20 YAKT 5.9 1.47 932. 36.9 6.17 2.55 YAR2 0.9 24.6 0.382e-01 28.0 4.00 3.10 YELL* 6.9 86.8 -0.550 44.4 4.33 1.67 YIBL 3.8 22.2 -0.858e-01 59.3 5.25 3.23 ZWE2 1.0 10.4 -0.353e-02 27.0 5.00 3.22 PRN01 6.8 4.71 403. 44.4 5.00 2.40 PRN02 7.0 0.326 -25.7 48.1 6.16 2.54 PRN03 5.9 0.102e+05 92.4 47.0 5.19 2.51 PRN04 7.0 0.895 229. 47.2 5.60 2.55 PRN05 7.0 2.46 97.9 47.2 5.15 2.64 PRN06 6.0 1.46 491. 46.2 5.00 2.52 PRN07 7.0 0.847 90.4 48.9 5.00 2.50 PRN08 7.0 2.44 -28.6 47.6 5.00 2.77 PRN09 7.0 2.62 -42.7 46.2 5.15 2.48 PRN10 7.0 2.54 63.4 49.3 5.16 2.50 PRN11 7.0 0.403 224. 49.6 5.60 2.43 PRN13 7.0 0.312 -2.77 50.3 6.00 2.51 PRN14 7.0 0.327 -29.9 48.9 6.00 2.65 PRN15 7.0 3.18 429. 48.3 5.15 2.72 PRN16 7.0 0.277 2.47 48.7 5.16 2.58 PRN18 6.9 0.464 -153. 48.3 5.00 2.70 PRN19 6.0 0.364 -20.3 54.9 6.35 2.48 PRN20 7.0 0.279 -68.0 49.4 5.74 2.58 PRN21 7.0 0.362 102. 49.9 5.00 2.65 PRN22 7.0 0.917 22.3 46.9 6.45 2.76 PRN23 7.0 0.263 199. 51.3 7.00 2.63 PRN24 7.0 3.08 15.9 49.3 5.00 2.64 PRN25 6.0 1.99 92.6 46.5 5.00 2.60 PRN26 6.7 0.703 22.3 45.9 5.30 2.06 PRN27 7.0 60.4 67.6 48.7 5.00 2.73 PRN28 7.0 0.638 46.3 49.4 5.00 2.75 PRN29 6.7 0.885 31.4 47.2 5.30 2.15 PRN30 7.0 0.793 181. 46.0 5.00 2.50 PRN31 7.0 0.879 37.5 48.7 5.00 2.60 _______________________ 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 05 5 8 05 5 9 05 5 10 05 5 11 05 5 12 05 5 13 05 5 14 prn 3d rss (cm) 1 487 583 661 739 542 435 683 2 230 178 146 76 115 99 106 3 263 233 163 239 275 175 4 304 163 163 206 340 199 257 5 189 213 308 300 178 188 333 6 250 328 710 299 360 399 7 196 167 261 408 279 339 167 8 269 240 237 220 219 289 208 9 203 183 169 259 283 184 163 10 238 307 302 264 245 205 249 11 168 227 216 201 172 183 200 13 183 184 182 211 221 210 223 14 277 231 221 235 211 482 428 15 586 170 311 489 199 175 202 16 263 312 321 266 197 200 259 18 217 205 197 232 193 179 453 19 259 257 222 171 196 149 20 207 276 217 180 192 200 208 21 507 763 278 247 241 751 543 22 199 216 285 313 275 571 439 23 152 108 163 137 109 146 156 24 333 325 242 262 454 210 212 25 248 192 162 243 422 210 26 281 363 352 327 351 370 329 27 184 197 205 314 242 260 135 28 200 239 187 207 181 177 182 29 239 325 305 280 269 658 1103 30 154 182 319 195 154 319 201 31 227 213 222 176 283 222 311 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: albh algo alic alrt amc2 areq artu aspa auck bahr ban2 bili bjfs bogt braz brmu brst cas1 cedu chat cic1 coco conz cord daka darr darw dgar drag dubo dwh1 eurk fair fort glps goug graz guam guao guat harv hob2 hrao irkt karr kely kerg khaj kir0 kit3 kokb kou1 kour kunm lae1 lhas lpgs mac1 mana mas1 maw1 mbar mcm4 mobn nklg nnor not1 noum nril ntus nya1 ohi3 onsa pdel pert petp pets qaq1 qiki rabt ramo reyk reyz riog sach sch2 scub sola stjo suwn syog tehn thti thu3 tixi tow2 trab tro1 tskb twtf unsa usn3 uzhl vesl vndp whit yakt yar2 yell yibl zwe2