Delivered-To: igsreport@igscb.jpl.nasa.gov Date: Thu, 19 May 2005 16:57:44 -0700 From: Yvonne Vigue Message-Id: <200505192357.j4JNvi9R017610@backus.jpl.nasa.gov> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-12566] Wk 1321 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 19 May 16:57:45 PDT 2005 Message Number 12566 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1321 (DAYS 121-127, DATES 2005 May 01 - May 07) ****************************************************************************** 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/1321. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl13217.sum This text file. jpl13217.erp Earth rotation parameters for GPS week 1321. jpl13217.snx Ground station coordinates for GPS week 1321, SINEX format. jpl1321[0-6].sp3 GPS ephemerides for GPS week 1321, sp3 format. jpl1321[0-6].sp3c GPS ephemerides for GPS week 1321, sp3c format. jpl1321[0-6].tro Ground station troposphere estimates for GPS week 1321. jpl1321[0-6].clk GPS and ground station clocks for GPS week 1321, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 4.6 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 PRN01 and PRN03 excluded day 123. WARNING: Data from PRN22 excluded day 121. WARNING: Data from PRN25 excluded day 125. JPL REFERENCE CLOCK TABLE GPS week 1321 (2005 May 01 - May 07) 2005-05-01 USN3 2005-05-02 USN3 2005-05-03 USN3 2005-05-04 USN3 2005-05-05 USN3 2005-05-06 USN3 2005-05-07 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 1321 (2005 May 01 - May 07) 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 53491.50 -57574 298877 -6104593 8205 21 23 142 142 79 0 28 -335 2017 53492.50 -58434 301141 -6112887 8384 20 21 135 135 79 0 29 -1080 1707 53493.50 -59603 303024 -6121244 8330 21 24 137 137 79 0 27 -670 1650 53494.50 -60292 304953 -6129499 8179 20 22 131 131 79 0 29 -455 2057 53495.50 -60911 306893 -6137634 8092 20 22 131 131 79 0 28 -210 1899 53496.50 -60852 308768 -6145737 8113 20 21 126 126 79 0 29 331 2198 53497.50 -60744 310672 -6153968 8350 20 22 128 128 79 0 29 215 1944 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1321: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1321 (2005 May 01 - May 07) 05 5 1 05 5 2 05 5 3 05 5 4 05 5 5 05 5 6 05 5 7 prn 3d rss (cm) 1 5.6 7.1 2.2 8.6 7.9 4.1 2 16.9 5.2 9.1 9.1 8.5 12.8 5.3 3 6.0 5.3 6.7 8.4 8.1 6.7 4 36.3 4.4 4.1 5.9 5.5 4.9 4.9 5 6.7 3.2 2.3 2.8 1.8 2.2 2.2 6 4.0 5.8 3.2 5.5 3.7 5.6 3.3 7 4.0 2.4 4.7 3.4 4.6 3.8 2.5 8 2.7 2.3 3.3 5.0 4.9 2.7 3.6 9 3.4 3.8 3.6 2.7 3.1 2.2 2.3 10 10.1 4.3 5.9 4.3 3.7 4.6 4.8 11 4.6 10.5 5.3 6.8 6.3 10.2 2.9 13 23.9 6.3 3.4 6.2 3.1 5.2 4.2 14 7.3 7.5 2.7 5.5 5.6 6.6 6.0 15 5.4 5.5 4.6 5.2 5.0 4.1 3.8 16 4.6 4.5 4.3 2.8 5.3 5.5 4.8 18 4.7 5.2 3.6 4.0 5.6 5.2 2.7 19 10.3 13.7 12.3 12.9 13.0 15.3 19.1 20 3.7 2.2 3.1 3.1 3.2 4.6 4.7 21 9.2 4.3 3.7 3.4 4.4 3.6 5.6 22 6.6 6.7 4.1 5.4 4.9 5.5 23 12.1 11.1 7.5 6.9 9.2 15.7 10.7 24 4.6 2.4 2.3 3.8 3.9 3.8 3.6 25 4.9 5.4 6.7 2.7 4.0 2.4 26 11.2 2.1 2.3 3.8 4.4 3.1 3.0 27 3.9 4.9 2.9 3.4 3.1 2.3 3.0 28 4.4 2.3 4.0 4.7 6.6 3.8 2.2 29 4.5 4.5 4.7 13.4 10.8 7.5 16.4 30 3.0 3.2 2.5 2.7 2.0 1.8 1.9 31 4.0 3.0 5.0 4.2 8.5 2.6 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 1321 (2005 May 01 - May 07) 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 0.857e-01 0.131 49.1 4.00 3.37 ALIC 5.0 13.1 -0.812e-01 62.3 5.00 3.57 ALRT 1.0 5.93 -0.619e-01 16.0 5.00 3.12 AMC2 7.0 0.505e-01 -0.709e-03 41.9 5.45 3.22 AREQ 4.0 17.0 -0.592e-01 26.5 4.00 3.58 ARTU 6.8 9.55 -0.690e-01 24.7 5.00 2.02 ASPA 7.0 0.289e+06 1.37 40.3 7.28 3.88 AUCK* 1.8 11.5 -0.767e-01 47.5 5.07 3.09 BAHR* 1.0 0.960 211. 35.0 5.00 3.41 BAN2 3.9 15.5 -0.623e-02 64.7 8.00 2.13 BILI 5.9 0.329e+05 0.755 40.8 5.35 2.91 BJFS 6.9 0.400e+05 0.838 36.7 5.30 3.81 BOGT 7.0 19.5 -0.591e-01 50.2 7.72 3.45 BRAZ 6.0 0.290e+06 516. 56.3 5.17 1.98 BREW 2.0 0.628e-01 181. 35.0 5.00 3.24 BRMU 5.0 0.289e+06 1.76 37.8 5.62 3.93 BRST 5.5 0.289e+06 504. 45.3 5.35 2.35 CAS1* 7.0 8.72 -0.568e-01 44.6 4.00 1.66 CEDU* 1.9 15.7 -0.419e-02 59.5 4.56 3.18 CHAT* 6.5 13.6 -0.632e-01 59.4 5.16 2.74 CIC1 7.0 34.0 -0.407e-02 42.8 5.00 2.82 COCO 7.0 10.7 185. 47.8 5.88 3.51 CONZ 5.0 0.289e+06 -4.02 59.0 4.82 2.81 CORD 2.0 11.0 -0.613e-01 32.1 5.00 3.46 DAKA 5.0 19.7 -0.739e-01 48.0 5.00 3.70 DARR 4.9 0.289e+06 -1.68 47.2 6.00 3.43 DARW 2.0 15.5 -0.741e-01 58.0 6.00 3.74 DGAR* 4.0 19.7 -0.819e-01 28.3 6.00 4.13 DUBO 7.0 79.8 0.221e-01 41.9 4.31 3.22 DWH1 5.0 0.550 0.459e-01 47.7 6.61 2.90 EURK 6.0 75.1 155. 60.7 5.00 2.34 FORT* 6.0 0.125 0.250 79.2 6.34 1.84 GLPS 6.8 22.2 -0.847e-01 34.2 5.00 4.60 GOUG 6.9 0.288e+06 507. 59.9 6.15 2.64 GUAM 5.0 16.4 -0.104 55.3 6.81 3.74 GUAT 7.0 0.290e+06 504. 68.8 6.44 1.99 HALY 7.0 17.7 -0.817e-01 66.1 5.59 3.20 HARB 4.0 32.2 800. 46.5 5.28 2.21 HOB2* 6.0 0.107 -198. 42.0 6.20 3.40 HRAO* 1.0 0.724 963. 25.0 6.00 3.56 HUEG 1.0 0.288e+06 -2.36 41.0 6.00 3.07 IISC 1.9 27.7 -0.885e-01 56.0 6.50 3.36 IRKT* 7.0 0.187 -22.9 55.0 5.00 2.68 KARR 6.7 14.3 -0.671e-01 49.6 5.70 3.19 KELY 5.4 8.73 -0.597e-01 32.9 5.18 1.34 KERG* 6.6 0.157e+05 593. 54.3 4.73 2.64 KHAJ 7.0 0.224 0.248 63.5 7.00 2.57 KIR0 5.9 0.290e+06 -2.89 45.5 5.00 2.42 KIT3* 7.0 20.5 -0.414e-02 45.3 6.00 3.32 KOKB 7.0 0.737e-01 664. 33.3 6.00 3.71 KOU1 6.0 0.274e+06 -26.5 57.5 6.65 3.46 KOUR* 1.0 0.277e+06 514. 30.0 5.00 3.83 KUNM 6.9 30.2 -0.288e-02 74.1 7.00 2.15 LAE1 4.9 12.9 -0.967e-01 64.3 7.00 3.76 LHAS* 2.4 9.43 -0.388e-02 34.6 5.00 3.19 LHAZ 1.0 0.297e+06 78.2 39.0 5.00 3.32 LPGS* 4.9 18.3 -0.218e-02 48.5 5.23 3.16 MAC1 6.4 13.5 -0.710e-01 30.9 4.75 2.57 MAD2 1.0 0.877e-01 25.8 53.0 6.00 2.68 MAS1* 2.0 16.4 -0.694e-01 26.5 4.00 3.45 MATE* 1.0 0.448e-01 903. 40.0 5.00 2.60 MAW1 2.0 8.90 -0.610e-01 52.0 4.00 1.35 MBAR 7.0 22.2 -0.889e-01 30.9 6.04 2.50 MCM4* 7.0 0.211e+07 0.222e+05 66.1 3.00 1.44 MOBN 6.0 8.24 -0.619e-01 50.0 6.00 2.96 NAMA 6.9 25.8 -0.816e-01 59.6 4.46 3.07 NKLG 5.9 0.286e+06 501. 62.3 7.00 1.92 NOT1 6.0 0.143 47.1 41.4 5.85 2.50 NOUM 7.0 0.289e+06 -1.25 50.9 6.17 3.75 NRIL 7.0 7.26 -0.735e-01 20.6 4.15 2.26 NTUS 6.7 9.78 -0.866e-02 60.9 7.00 3.37 NYA1 6.0 0.100 -1.18 29.3 4.00 1.78 OHI2 1.0 7.62 -0.249e-02 34.0 4.00 2.73 OHI3 6.0 0.285e+06 28.1 44.5 4.88 2.69 ONSA* 7.0 0.550e-01 -394. 42.4 4.87 2.44 PDEL 6.3 54.9 -0.482e-02 40.6 6.27 3.13 PERT* 6.8 2.69 410. 42.3 5.47 3.68 PETP 1.0 9.78 -0.740e-01 45.0 6.00 3.00 PETS 5.7 0.139e+05 -0.889 62.1 5.19 3.00 QAQ1 1.0 8.69 -0.664e-01 51.0 4.00 2.54 RABT 5.0 11.9 -0.446e-02 53.6 4.00 2.79 RBAY 2.0 75.5 -0.162e-01 68.6 5.00 2.55 REYK 4.9 8.59 -0.228e-02 45.2 6.00 2.05 REYZ 2.0 0.295e+06 34.7 77.5 6.00 2.16 RIOG* 7.0 9.30 -0.705e-01 33.6 4.00 2.62 SACH 7.0 7.64 -0.617e-01 49.6 4.00 1.81 SCH2 7.0 23.1 -191. 39.9 4.31 2.76 SCUB 6.9 17.7 -0.853e-01 50.7 6.17 3.79 SFER 1.0 0.706 324. 41.0 4.00 2.66 STJO 7.0 0.812e-01 -2.06 36.5 4.30 3.66 SYOG 5.0 1.27 163. 47.6 5.00 2.09 TCMS 1.0 57.9 -0.861e-02 39.0 7.00 3.88 TEHN 3.9 10.8 -0.686e-01 52.0 4.51 3.55 THTI 6.9 0.137e+06 350. 59.1 5.87 4.02 TID1 1.0 0.108 0.981 55.0 5.00 3.29 TIXI 1.0 7.22 -0.743e-01 43.0 5.00 1.88 TNML 1.0 3.42 0.390e+04 41.0 6.00 4.15 TOW2 7.0 13.4 -0.768e-01 39.0 4.87 3.26 TRAB 6.8 0.495e+06 -156. 42.0 5.00 1.41 TRO1 1.0 8.46 -0.691e-02 56.0 5.00 2.77 TSKB* 7.0 1.46 0.217e+04 26.0 5.15 4.05 TWTF 5.0 0.109 0.267 56.8 6.21 3.48 UNSA 4.0 0.373e+05 0.435 65.2 6.76 2.99 USN3 7.7 . . 47.9 5.00 3.29 UZHL 4.0 0.286e+06 495. 60.0 5.76 2.31 VESL 6.0 0.289e+06 500. 39.2 4.84 2.07 WHIT 7.0 5.37 939. 37.2 4.31 2.62 WTZR* 1.9 101. 0.363 50.8 5.56 2.78 YAKT 7.0 1.03 932. 36.0 6.00 2.57 YELL* 7.0 0.110 -0.558 41.6 4.00 1.96 YIBL 5.7 18.5 -0.835e-01 58.7 5.50 3.46 ZWE2 1.0 10.0 -0.520e-02 27.0 4.00 3.22 PRN01 5.8 4.75 402. 45.0 5.00 2.77 PRN02 7.0 0.297 -25.8 49.0 6.00 2.78 PRN03 6.0 2.69 106. 47.8 5.00 2.67 PRN04 7.0 0.818 243. 48.4 5.15 2.74 PRN05 7.0 3.10 96.1 46.9 5.00 2.73 PRN06 6.8 1.68 460. 47.6 5.00 2.61 PRN07 6.9 0.913 73.6 48.3 5.15 2.74 PRN08 7.0 2.40 -28.0 47.7 5.00 2.87 PRN09 7.0 2.44 -41.7 45.7 5.00 2.69 PRN10 7.0 2.21 63.0 49.8 5.00 2.59 PRN11 7.0 0.360 221. 50.4 5.16 2.59 PRN13 7.0 0.315 -3.57 50.6 6.00 2.69 PRN14 7.0 0.371 -30.1 48.7 5.87 2.73 PRN15 7.0 3.67 426. 48.0 5.16 2.73 PRN16 7.0 0.336 2.32 48.9 5.00 2.66 PRN18 7.0 0.499 -151. 48.6 5.00 2.73 PRN19 7.0 0.302 -19.8 55.6 6.30 2.60 PRN20 7.0 0.331 -69.3 50.4 5.30 2.71 PRN21 7.0 0.552 101. 49.6 5.00 2.70 PRN22 6.0 0.399 21.8 47.5 6.18 2.85 PRN23 6.9 0.249 200. 52.4 6.58 2.77 PRN24 7.0 2.82 14.2 49.5 5.00 2.70 PRN25 6.0 2.28 92.0 46.7 5.00 2.78 PRN26 6.6 0.636 21.6 45.6 5.16 2.37 PRN27 7.0 1.15 60.6 48.4 5.00 2.94 PRN28 7.0 0.872 46.4 49.3 5.00 2.76 PRN29 6.7 0.809 13.4 48.2 5.45 2.45 PRN30 7.0 0.739 167. 46.0 5.00 2.68 PRN31 6.9 0.722 16.7 47.9 5.00 2.84 _______________________ 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 1 05 5 2 05 5 3 05 5 4 05 5 5 05 5 6 05 5 7 prn 3d rss (cm) 1 369 480 486 381 486 786 2 258 107 74 64 204 98 100 3 225 211 295 254 333 385 4 229 228 395 213 170 190 173 5 508 305 228 199 194 280 551 6 436 447 598 555 503 392 256 7 573 387 713 453 294 356 177 8 211 167 208 224 241 222 190 9 193 423 269 268 181 246 226 10 272 238 242 255 205 231 174 11 171 217 200 172 173 253 256 13 184 195 186 195 178 180 186 14 301 208 346 290 183 220 214 15 139 180 220 177 162 197 353 16 213 216 218 210 224 200 248 18 190 189 236 226 195 196 211 19 188 158 199 175 223 190 104 20 200 240 232 217 184 193 207 21 352 266 788 566 609 203 324 22 244 660 452 250 270 279 23 219 173 116 83 157 191 180 24 279 337 276 203 265 212 356 25 255 241 322 254 231 250 26 540 510 446 452 482 461 292 27 149 266 264 166 237 211 135 28 203 201 291 186 231 261 197 29 521 411 339 464 472 343 298 30 252 186 179 170 198 213 208 31 229 193 167 226 447 151 156 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: algo alic alrt amc2 areq artu aspa auck bahr ban2 bili bjfs bogt braz brew brmu brst cas1 cedu chat cic1 coco conz cord daka darr darw dgar dubo dwh1 eurk fort glps goug guam guat haly harb hob2 hrao hueg iisc irkt karr kely kerg khaj kir0 kit3 kokb kou1 kour kunm lae1 lhas lhaz lpgs mac1 mad2 mas1 mate maw1 mbar mcm4 mobn nama nklg not1 noum nril ntus nya1 ohi2 ohi3 onsa pdel pert petp pets qaq1 rabt rbay reyk reyz riog sach sch2 scub sfer stjo syog tcms tehn thti tid1 tixi tnml tow2 trab tro1 tskb twtf unsa usn3 uzhl vesl whit wtzr yakt yell yibl zwe2