Delivered-To: igsreport@igscb.jpl.nasa.gov Date: Mon, 27 Sep 2004 23:40:10 -0700 From: Yvonne Vigue Message-Id: <200409280640.i8S6eAt6007702@backus.jpl.nasa.gov> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-11778] Wk 1288 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 27 Sep 23:40:11 PDT 2004 Message Number 11778 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1288 (DAYS 256-262, DATES 2004 Sep 12 - Sep 18) ****************************************************************************** Submitted by the JPL IGS/FLINN Analysis Team: Y E Bar-Sever, M B Heflin, B J Newport, Y Vigue-Rodi, F H Webb, J F Zumberge, and D C Jefferson 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/1288. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl12887.sum This text file. jpl12887.erp Earth rotation parameters for GPS week 1288. jpl12887.snx Ground station coordinates for GPS week 1288, SINEX format. jpl1288[0-6].sp3 GPS ephemerides for GPS week 1288, sp3 format. jpl1288[0-6].sp3c GPS ephemerides for GPS week 1288, sp3c format. jpl1288[0-6].tro Ground station troposphere estimates for GPS week 1288. jpl1288[0-6].clk GPS and ground station clocks for GPS week 1288, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 4.0 cm A clock discontinuity (reset) of about 314.2 microseconds was detected for PRN31 at approximately 05:10 on day 257. 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 excluded day 256. WARNING: Data from PRN08 excluded day 259. WARNING: Data from PRN13 excluded days 261 and 262. WARNING: Data from PRN19 excluded day 260. WARNING: Data from PRN23 excluded day 262. WARNING: Data from PRN24 excluded day 257. JPL REFERENCE CLOCK TABLE GPS week 1288 (2004 Sep 12 - Sep 18) 2004-09-12 USN3 2004-09-13 AMC2 2004-09-14 AMC2 2004-09-15 AMC2 2004-09-16 AMC2 2004-09-17 AMC2 2004-09-18 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 1288 (2004 Sep 12 - Sep 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 53260.50 177156 472216 -4636076 512 19 18 164 164 77 0 28 1622 -1950 53261.50 178915 469862 -4636864 1064 19 21 164 164 77 0 28 1670 -2284 53262.50 180438 467484 -4637991 1190 19 20 160 160 77 0 29 1152 -2258 53263.50 181591 465197 -4639222 1271 20 22 165 165 78 0 28 1086 -2438 53264.50 182923 462802 -4640791 1867 20 20 162 162 78 0 28 1276 -2632 53265.50 184344 460469 -4642569 1690 20 21 162 162 78 0 28 1519 -2351 53266.50 185754 458205 -4644066 1304 20 22 163 163 78 0 27 1294 -2348 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1288: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1288 (2004 Sep 12 - Sep 18) 04 9 12 04 9 13 04 9 14 04 9 15 04 9 16 04 9 17 04 9 18 prn 3d rss (cm) 1 8.4 7.3 6.4 7.0 5.3 6.5 6.5 3 6.7 5.7 5.6 4.1 3.1 4.3 4 5.9 3.6 2.9 4.1 4.2 4.1 6.8 5 4.9 4.3 4.0 3.0 3.0 3.6 3.2 6 3.7 3.1 2.6 4.0 6.1 4.1 2.8 7 4.9 3.9 4.3 2.7 3.6 2.4 3.2 8 3.4 3.5 2.6 3.2 2.5 2.7 9 4.3 2.3 4.9 2.9 1.9 2.3 2.5 10 4.1 4.1 4.7 4.0 3.7 3.6 2.9 11 3.4 3.3 3.5 2.4 3.8 3.9 1.8 13 7.1 6.4 5.3 6.0 17.3 14 5.5 4.8 3.2 2.9 5.4 3.0 2.1 15 4.4 4.5 3.8 3.0 3.9 2.2 2.9 16 5.3 6.3 4.1 3.6 4.3 7.3 4.1 17 5.3 4.7 4.0 4.1 5.0 4.2 5.4 18 2.6 3.3 4.9 4.9 7.7 6.8 7.7 19 5.1 6.1 5.1 3.2 6.2 4.4 20 5.0 3.7 2.1 4.8 4.8 8.4 4.3 21 2.6 2.8 2.4 3.0 2.3 3.2 3.3 22 4.5 8.8 9.3 5.9 7.7 7.3 10.1 23 8.8 10.6 8.5 5.9 10.9 9.0 24 8.1 2.0 4.2 4.1 3.4 3.0 25 6.1 4.6 3.1 5.0 3.3 3.7 3.6 26 3.6 4.0 5.6 3.0 2.4 1.9 4.6 27 1.7 2.8 3.8 2.4 2.5 2.9 2.3 28 3.7 5.9 8.5 4.0 3.1 3.0 2.1 29 9.3 3.6 5.8 3.7 3.7 2.7 2.5 30 4.8 3.7 3.7 2.9 2.3 5.2 4.6 31 3.4 5.1 5.8 5.5 2.5 3.3 2.5 _______________________ 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 1288 (2004 Sep 12 - Sep 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) | | | | | | | |___ |__ |_______ |_______ |___ |___ |__ ALBH 1.0 0.726e-01 0.336 32.0 4.00 3.73 ALGO* 7.0 0.963e-01 0.624 36.5 4.76 3.30 ALIC 6.0 12.4 -0.771e-01 67.2 4.85 3.13 ALRT 4.0 7.79 -0.501e-01 15.0 4.27 1.69 AMC2 7.9 0.377e-01 -0.181e-02 39.1 5.59 3.49 AREQ 7.0 19.2 -0.607e-01 26.3 4.16 3.11 ARTU 6.7 14.3 -0.616e-01 21.7 5.00 2.34 ASPA 5.9 0.291e+06 -1.89 37.7 6.38 3.65 AUCK* 5.5 15.0 -0.681e-01 45.9 5.35 3.27 BAHR* 2.9 1.11 807. 36.0 5.00 4.11 BAN2 4.8 18.1 0.391e-02 69.0 7.61 1.77 BJFS 3.8 12.0 -0.606e-01 38.4 5.29 3.83 BOGT 7.0 26.0 -0.623e-01 46.0 6.00 3.28 BRAZ 1.8 0.289e+06 518. 55.0 5.00 2.03 BRMU 4.0 0.289e+06 -1.62 54.8 6.06 3.87 BRST 0.9 0.288e+06 513. 44.0 6.00 1.90 CAS1* 7.0 7.68 0.547e-02 29.0 4.16 1.57 CEDU* 1.0 31.8 0.295e-02 54.0 4.00 3.24 CHAT* 6.0 12.7 -0.559e-01 61.2 5.17 3.05 CIC1 1.0 37.0 0.260e-02 36.0 5.00 3.22 COCO 7.0 11.0 883. 44.7 5.59 3.59 CRO1 7.0 21.8 -0.644e-01 38.7 5.91 3.37 DARR 2.9 0.269e+06 -196. 42.7 5.69 2.94 DARW 3.0 16.7 -0.751e-01 55.3 5.69 3.45 DAV1* 7.0 14.3 0.642e-03 31.7 4.00 1.34 DGAR* 7.0 23.5 -0.843e-01 29.7 6.29 4.13 DUBO 7.0 18.1 0.776e-02 53.4 4.60 2.86 DWH1 6.0 0.806 0.321e-01 45.7 6.52 3.03 EURK 2.0 210. 134. 55.6 5.00 1.83 FAIR 4.0 0.851e+05 313. 26.7 5.00 2.14 FORT* 1.8 0.158 0.299 73.6 5.54 1.81 GLPS 6.0 24.5 -0.923e-01 38.2 5.00 3.71 GMAS 1.9 2.29 270. 64.0 6.00 2.24 GOUG 0.8 0.288e+06 507. 65.0 6.00 2.62 GUAM 3.8 22.9 -0.103 61.6 6.76 3.74 GUAO 0.9 6.73 -0.577e-01 34.0 5.00 3.19 GUAT 5.8 0.287e+06 486. 64.1 5.83 1.87 HARV 6.0 30.7 0.228e-02 54.2 5.35 3.52 HOB2* 5.0 0.811e-01 -0.469e-01 37.7 6.03 3.43 HRAO* 5.0 1.33 927. 17.8 5.00 3.62 HYDE 1.0 24.7 -0.858e-01 26.0 5.00 2.99 IISC 1.0 24.2 -0.822e-01 58.0 6.00 3.38 IRKT* 5.9 0.314 0.329 58.8 4.54 2.85 ISPA 6.7 21.5 -0.752e-01 27.3 6.00 3.04 ISTA 1.0 17.4 -0.767e-01 21.0 5.00 3.50 JAB1 1.0 27.4 -0.683e-01 56.0 6.00 3.07 KARR 7.0 12.7 -0.623e-01 53.6 5.00 2.55 KELY 1.6 9.84 -0.521e-01 35.2 5.00 1.37 KERG* 7.0 1.63 183. 65.1 5.00 2.88 KIR0 3.0 0.289e+06 -2.24 46.0 5.00 2.12 KIT3* 1.0 17.5 0.305e-02 44.0 5.00 3.26 KOKB 6.0 0.127 135. 32.8 7.34 3.35 KOU1 3.0 0.284e+06 16.6 57.0 6.69 3.34 KOUR* 4.0 2.79 564. 29.3 5.75 4.00 KSTU 1.0 12.9 -0.604e-03 52.0 6.00 2.70 KUNM 5.9 29.4 0.164e-02 73.5 6.84 2.48 LAE1 4.7 20.7 -0.983e-01 61.5 6.80 3.62 LHAS* 3.7 11.3 0.388e-02 32.7 5.00 3.29 LHAZ 1.9 0.288e+06 4.51 39.5 5.00 3.53 LPGS* 7.0 68.4 0.102e-01 56.3 4.47 3.35 LROC 1.9 9.30 -0.543e-01 51.5 4.56 3.14 MAC1* 7.0 13.4 0.326e-02 33.3 4.00 2.16 MADR 4.0 18.5 -0.518e-01 37.5 6.53 2.74 MAG0 2.0 10.1 -0.666e-01 46.0 5.00 2.80 MANA 0.6 0.289e+06 542. 57.0 6.00 1.79 MAS1* 3.9 5.77 161. 33.3 4.29 3.07 MBAR 7.0 23.0 -0.878e-01 33.1 6.00 3.13 MIZU 1.9 0.630 -0.366e-02 54.9 4.54 3.07 MOBN 6.8 13.9 -0.553e-01 44.9 6.00 3.08 NKLG 6.9 0.243e+06 498. 67.9 7.00 1.81 NLIB* 1.0 0.960e-01 0.103 43.0 6.00 2.77 NOT1 7.0 0.116 233. 48.6 6.15 2.18 NOUM 0.8 0.291e+06 -1.02 48.0 5.00 3.73 NRIL 6.8 10.5 -0.670e-01 22.1 4.60 2.03 NSSP 1.0 14.1 -0.566e-01 55.0 4.00 3.12 NTUS 1.9 8.94 -0.739e-02 60.5 7.00 3.78 NYA1 6.0 0.662e-01 -0.762e-01 31.4 3.85 1.66 OHI3 7.0 0.285e+06 -0.436 37.9 5.00 2.80 ONSA* 7.0 0.752e-01 14.3 39.3 5.45 2.37 OUS2 1.7 0.249e+05 -4.16 44.5 4.54 1.20 PDEL 6.0 54.8 0.883e-03 46.7 6.00 3.12 PERT* 7.0 2.45 945. 38.4 5.00 3.58 PETP 1.0 12.8 -0.625e-01 47.0 6.00 3.09 PETS 4.0 12.9 -0.658e-01 48.1 5.00 3.07 PIMO 6.5 29.2 -0.882e-01 24.4 6.32 1.61 POL2 2.0 11.5 -0.530e-01 31.5 4.00 3.25 QAQ1 3.9 12.0 -0.462e-01 50.0 4.55 1.74 RABT 3.0 10.9 0.506e-02 57.0 4.00 2.81 RAMO 7.0 20.0 -0.747e-01 58.3 5.00 3.31 RESO 2.0 8.28 -0.348e-01 53.5 4.00 1.59 REYK 6.0 7.92 0.581e-02 47.2 6.17 1.86 REYZ 1.0 19.7 -0.619e-01 81.0 6.00 1.80 RIOG* 6.7 0.288e+05 0.847 36.4 4.33 3.30 SACH 7.0 9.14 -0.537e-01 50.7 4.88 1.56 SANT* 7.0 7.56 934. 28.1 5.15 2.31 SCH2 7.0 43.2 327. 40.0 4.47 2.26 SCUB 7.0 19.1 -0.880e-01 50.9 6.86 3.56 SELE 4.0 33.1 0.715e-02 43.6 4.00 3.00 SEY1 7.0 23.1 -0.735e-01 73.6 7.57 2.79 STJO 7.0 0.115 -0.920 33.8 5.30 3.60 STR2 2.0 0.295e+06 22.1 36.0 5.00 3.39 SUTM 1.9 9.92 0.287e-03 38.5 5.00 2.47 SUWN 1.9 1.19 855. 51.0 6.00 3.05 SYOG 6.6 1.02 162. 45.6 5.28 1.71 THTI 7.0 6.32 308. 59.2 5.30 3.88 THU3 1.0 8.98 -0.577e-01 46.0 4.00 2.51 TIXI 6.9 9.03 -0.659e-01 40.9 4.90 2.20 TNML 0.9 6.99 0.557e+04 41.0 5.00 3.68 TOW2 7.0 14.3 -0.739e-01 39.3 4.16 3.82 TRAB 5.8 17.2 0.494e-01 44.5 5.00 3.09 TRO1 4.0 8.39 0.355e-02 61.6 4.78 1.49 TSKB* 4.8 1.27 -1.21 27.8 5.20 3.84 TWTF 2.9 0.534 0.271 58.7 6.35 3.47 UNSA 4.0 22.6 -0.732e-01 62.4 6.00 3.14 URUM 1.0 14.1 0.240e-02 37.0 6.00 3.24 USN3 1.1 . . 46.0 5.00 3.42 USUD 1.0 14.6 -0.565e-01 32.0 5.00 3.38 VESL 6.0 0.289e+06 506. 58.2 4.84 1.76 WTZR* 7.0 0.572e-01 -2.79 46.4 5.73 2.93 WUHN 3.0 14.8 -0.657e-01 65.7 7.00 3.88 YAKT 4.9 0.883 737. 34.0 6.00 2.63 YELL* 6.9 0.514e-01 0.570 39.9 4.00 1.58 YIBL 3.9 26.6 -0.831e-01 60.0 5.77 3.21 YSSK 5.0 12.0 -0.744e-01 46.6 5.21 3.20 PRN01 7.0 4.60 363. 44.6 5.00 2.72 PRN03 6.0 2.14 44.1 45.0 5.00 2.49 PRN04 7.0 0.811 -294. 44.7 5.00 2.60 PRN05 6.8 2.92 49.1 46.9 5.00 2.60 PRN06 7.0 2.28 436. 45.0 5.30 2.69 PRN07 7.0 0.916 351. 46.0 5.00 2.54 PRN08 6.0 2.14 -9.11 44.7 5.00 2.79 PRN09 7.0 2.20 -4.81 44.2 5.00 2.49 PRN10 6.8 2.55 50.5 46.7 5.00 2.43 PRN11 7.0 0.390 149. 46.3 5.00 2.61 PRN13 5.0 0.382 -22.0 48.4 5.21 2.56 PRN14 7.0 0.298 -27.2 47.1 5.30 2.58 PRN15 7.0 3.14 320. 45.6 5.00 2.54 PRN16 7.0 0.505 5.94 46.7 6.00 2.55 PRN17 7.0 1.06 -150. 46.1 5.00 2.64 PRN18 7.0 0.520 -75.9 45.7 6.00 2.54 PRN19 6.0 0.350 -7.09 52.0 6.00 2.68 PRN20 7.0 0.366 -124. 46.7 5.87 2.52 PRN21 7.0 0.513 79.5 48.2 5.00 2.79 PRN22 7.0 0.930 15.8 45.0 7.00 2.66 PRN23 6.0 0.547 170. 49.4 6.00 2.78 PRN24 6.0 2.36 57.6 46.0 5.00 2.66 PRN25 7.0 2.29 75.6 44.3 5.00 2.53 PRN26 7.0 0.741 225. 45.7 5.00 2.47 PRN27 7.0 0.941 408. 44.6 5.00 2.74 PRN28 7.0 1.47 41.8 47.9 5.30 2.67 PRN29 7.0 0.883 341. 46.2 5.00 2.47 PRN30 6.7 0.809 547. 45.4 5.00 2.55 PRN31 6.7 0.177e+05 80.9 44.3 5.00 2.63 _______________________ 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 04 9 12 04 9 13 04 9 14 04 9 15 04 9 16 04 9 17 04 9 18 prn 3d rss (cm) 1 294 262 409 432 289 321 434 3 526 188 232 283 348 225 4 454 457 179 166 250 279 279 5 430 419 385 210 292 186 245 6 293 385 136 237 188 211 310 7 314 282 164 131 276 434 177 8 257 273 258 245 382 395 9 495 364 162 168 203 250 204 10 307 353 339 378 363 327 442 11 349 227 202 290 300 212 218 13 253 252 182 205 258 14 312 296 267 380 340 221 385 15 404 340 351 304 232 223 323 16 238 254 331 360 342 322 321 17 333 170 184 173 162 165 252 18 196 193 194 253 242 232 246 19 250 217 316 333 282 243 20 313 301 233 233 293 246 229 21 910 682 242 428 872 488 232 22 469 422 272 177 356 252 191 23 285 157 155 575 282 364 24 397 446 190 187 261 217 25 304 404 555 212 232 245 355 26 178 151 287 253 379 192 270 27 364 321 239 291 380 664 302 28 232 225 213 204 221 241 246 29 528 187 556 274 1234 211 149 30 277 478 299 211 422 298 274 31 184 227 276 384 196 240 263 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: albh algo alic alrt amc2 areq artu aspa auck bahr ban2 bjfs bogt braz brmu brst cas1 cedu chat cic1 coco cro1 darr darw dav1 dgar dubo dwh1 eurk fair fort glps gmas goug guam guao guat harv hob2 hrao hyde iisc irkt ispa ista jab1 karr kely kerg kir0 kit3 kokb kou1 kour kstu kunm lae1 lhas lhaz lpgs lroc mac1 madr mag0 mana mas1 mbar mizu mobn nklg nlib not1 noum nril nssp ntus nya1 ohi3 onsa ous2 pdel pert petp pets pimo pol2 qaq1 rabt ramo reso reyk reyz riog sach sant sch2 scub sele sey1 stjo str2 sutm suwn syog thti thu3 tixi tnml tow2 trab tro1 tskb twtf unsa urum usn3 usud vesl wtzr wuhn yakt yell yibl yssk