Delivered-To: igsreport@igscb.jpl.nasa.gov Date: Tue, 15 Feb 2005 15:46:13 -0800 From: Yvonne Vigue Message-Id: <200502152346.j1FNkDRM021301@eiffel.jpl.nasa.gov> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-12244] Wk 1308 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 15 Feb 15:46:18 PST 2005 Message Number 12244 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1308 (DAYS 30-36, DATES 2005 Jan 30 - Feb 05) ****************************************************************************** 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/1308. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl13087.sum This text file. jpl13087.erp Earth rotation parameters for GPS week 1308. jpl13087.snx Ground station coordinates for GPS week 1308, SINEX format. jpl1308[0-6].sp3 GPS ephemerides for GPS week 1308, sp3 format. jpl1308[0-6].sp3c GPS ephemerides for GPS week 1308, sp3c format. jpl1308[0-6].tro Ground station troposphere estimates for GPS week 1308. jpl1308[0-6].clk GPS and ground station clocks for GPS week 1308, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 4.2 cm A clock discontinuity (reset) of about 66.9 microseconds was detected for PRN17 at approximately 15:50 on day 034. 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 036. WARNING: Data from PRN13 excluded day 033. WARNING: Data from PRN16 excluded day 036. WARNING: Data from PRN18 excluded day 030. WARNING: Data from PRN19 excluded day 031. JPL REFERENCE CLOCK TABLE GPS week 1308 (2005 Jan 30 - Feb 05) 2005-01-30 USN3 2005-01-31 USN3 2005-02-01 USN3 2005-02-02 USN3 2005-02-03 USN3 2005-02-04 USN3 2005-02-05 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 1308 (2005 Jan 30 - Feb 05) 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 53400.50 96057 208558 -5337050 3539 23 27 121 121 78 0 29 -2590 -382 53401.50 93404 208407 -5340763 3887 23 26 120 120 78 0 29 -2440 176 53402.50 90581 208084 -5344908 4403 22 25 119 119 76 0 30 -2394 -662 53403.50 87903 207306 -5349400 4581 23 27 124 124 77 0 29 -2471 -714 53404.50 85191 206588 -5353922 4463 23 26 122 122 77 0 30 -2581 -465 53405.50 82700 206135 -5358706 5105 22 26 123 123 76 0 30 -2445 -234 53406.50 80209 205906 -5364380 6244 23 26 126 126 78 0 28 -2611 143 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1308: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1308 (2005 Jan 30 - Feb 05) 05 1 30 05 1 31 05 2 1 05 2 2 05 2 3 05 2 4 05 2 5 prn 3d rss (cm) 1 3.8 3.3 4.4 4.4 6.9 4.7 5.2 2 6.3 8.4 9.7 6.5 10.0 14.8 8.5 3 2.9 2.1 2.2 3.3 3.3 3.0 4 3.2 2.8 4.6 4.3 3.2 2.0 4.6 5 5.3 3.4 3.8 3.6 4.4 10.3 3.8 6 2.8 3.2 3.3 3.1 4.1 3.8 4.7 7 3.7 5.5 5.3 3.9 8.3 7.3 4.9 8 2.2 3.2 4.2 4.4 4.6 5.0 5.5 9 4.0 2.6 2.6 3.1 5.7 4.3 4.9 10 2.2 2.9 3.2 3.9 4.6 4.5 2.5 11 3.5 2.1 2.7 3.0 3.6 5.6 3.6 13 2.6 3.3 1.4 2.6 1.9 2.0 14 6.2 4.7 6.0 5.0 3.8 3.2 3.8 15 3.5 3.1 2.2 2.2 3.4 3.1 3.0 16 3.1 4.1 3.9 4.7 5.3 5.4 17 2.6 3.6 3.6 3.5 4.4 3.6 3.4 18 4.8 3.9 4.6 4.3 6.8 5.0 19 4.5 1.8 2.3 3.3 3.3 3.1 20 6.2 6.9 5.2 6.4 5.1 4.9 5.5 21 3.4 3.4 2.2 3.8 5.1 4.2 4.3 22 20.2 13.1 14.5 9.7 6.3 9.0 8.2 23 5.7 5.9 4.0 4.5 4.8 4.7 3.8 24 3.0 4.0 3.4 3.8 2.8 3.5 7.0 25 4.5 4.4 5.3 4.3 4.5 4.2 4.2 26 2.5 6.8 4.6 5.8 6.1 5.4 4.0 27 5.3 5.3 4.6 5.7 5.2 6.3 6.1 28 3.9 4.0 3.9 3.9 7.7 5.6 4.6 29 2.6 6.7 4.1 4.9 5.8 4.1 3.6 30 3.7 2.5 3.2 5.2 4.7 3.2 3.9 31 10.7 10.1 14.0 12.7 9.0 7.0 13.4 _______________________ 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 1308 (2005 Jan 30 - Feb 05) 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 3.0 0.833e-01 1.43 32.0 4.69 3.45 ALGO* 7.0 0.634e-01 3.80 55.0 4.31 3.26 ALIC 1.0 10.9 -0.770e-01 58.0 5.00 3.91 ALRT 1.0 6.89 -0.483e-01 16.0 4.00 3.13 AMC2 3.8 0.608e-01 0.786e-03 41.5 5.00 3.11 AREQ 7.0 18.4 -0.630e-01 23.3 4.00 3.09 ARTU 6.9 8.45 -0.623e-01 23.9 5.00 2.27 ASPA 6.8 0.289e+06 -0.702 44.4 7.00 4.04 AUCK* 2.8 9.99 -0.784e-01 47.0 5.00 3.12 BAHR* 7.0 0.193e+04 212. 38.8 4.86 4.05 BILI 7.0 7.03 -0.637e-01 38.1 5.00 2.83 BJFS 5.9 9.71 -0.566e-01 35.0 4.85 3.79 BOGT 6.7 24.4 -0.541e-01 45.2 6.57 3.12 BRAZ 5.9 0.286e+06 486. 58.3 6.18 1.61 BRMU 7.0 0.289e+06 -4.03 42.7 6.00 3.64 BRST 5.3 0.289e+06 503. 45.0 5.00 1.98 CAS1* 7.0 8.01 -0.610e-01 43.9 4.74 1.51 CEDU* 6.0 12.2 -0.347e-02 61.0 4.86 3.41 CHAT* 6.8 11.7 -0.683e-01 57.3 5.00 3.11 CIC1 6.9 35.2 -0.206e-02 32.9 4.87 2.85 COCO 6.6 0.111e+05 421. 45.3 6.16 3.29 CONZ 6.0 0.289e+06 -1.87 60.3 4.53 2.63 DAKA 3.7 16.1 -0.708e-01 48.3 5.23 2.66 DARW 7.0 16.4 -0.800e-01 59.3 6.44 3.61 DGAR* 7.0 15.6 -0.772e-01 29.3 5.89 4.04 DUBO 7.0 69.4 0.666e-02 31.4 4.00 3.42 DWH1 3.9 0.789 0.794e-01 44.8 6.25 3.11 EURK 6.0 125. -17.2 61.0 5.18 2.49 FAIR 2.0 0.346 526. 29.0 5.00 2.80 FORT* 3.8 15.4 -0.130e-01 66.2 6.51 1.71 GLPS 7.0 21.7 -0.801e-01 34.9 5.00 4.55 GOUG 5.9 0.289e+06 507. 61.5 5.83 2.70 GUAM 7.0 17.4 -0.880e-01 51.1 6.33 3.96 GUAT 6.0 0.289e+06 499. 69.3 5.35 2.19 HOB2* 7.0 8.22 -0.520 39.6 6.02 3.28 HRAO* 6.0 0.264e+04 73.2 22.5 5.52 3.40 HYDE 4.8 15.7 -0.642e-01 29.4 5.22 3.76 IISC 2.0 21.8 -0.697e-01 58.0 6.00 3.22 IRKT* 6.9 0.307 0.483 45.7 6.00 2.69 KARR 5.7 14.2 -0.666e-01 61.2 6.00 2.84 KELY 5.0 7.62 -0.499e-01 40.5 5.23 1.59 KERG* 7.0 1.88 859. 57.0 5.46 3.05 KGN0 1.0 0.477 -0.421e-01 60.0 5.00 3.71 KHAJ 5.8 0.303 0.252 62.3 7.00 2.57 KIR0 5.0 0.289e+06 0.498 41.4 5.22 2.64 KOKB 6.9 28.4 991. 34.1 6.60 3.50 KOU1 2.9 0.142e+06 -17.5 55.1 7.00 2.55 KOUR* 4.0 2.23 342. 27.2 6.27 2.93 KUNM 7.0 34.8 -0.455e-02 73.6 6.73 2.40 LAE1 0.9 16.9 -0.940e-01 63.0 7.00 3.83 LHAS* 2.4 16.7 0.276e-02 33.4 5.00 3.11 LHAZ 2.8 0.289e+06 36.3 39.0 5.00 3.42 LPGS* 6.5 24.4 -0.278e-02 53.8 5.32 3.24 MAC1 3.8 16.9 -0.399e-02 36.7 4.27 2.32 MANA 0.7 0.284e+06 496. 51.0 6.00 1.21 MAS1* 2.0 2.12 750. 25.0 4.00 3.19 MAW1 1.0 7.63 -0.732e-01 54.0 4.00 2.16 MBAR 7.0 16.3 -0.836e-01 31.8 6.00 2.78 MCM4* 7.0 0.541e+05 295. 42.8 3.87 1.19 MDO1* 3.0 20.8 -15.5 59.0 4.00 2.79 MOBN 7.0 6.51 -0.567e-01 40.4 6.00 3.08 NKLG 7.0 0.283e+06 533. 58.5 7.00 2.16 NOT1 7.0 0.129 47.2 35.6 5.46 2.45 NOUM 3.8 0.288e+06 -2.06 48.0 5.76 3.38 NRIL 7.0 8.67 -0.654e-01 21.8 4.00 2.62 NTUS 7.0 8.93 -0.866e-02 58.1 6.86 4.36 NYA1 5.0 0.118 0.207 29.0 4.00 1.71 OHI2 1.0 8.44 -0.155e-02 43.0 6.00 2.63 OHI3 3.0 0.287e+06 -3.20 41.7 5.00 2.82 ONSA* 7.0 0.434e+05 -166. 41.0 4.31 2.40 PDEL 7.0 55.1 -0.156e-02 44.0 5.87 1.67 PERT* 6.0 3.29 808. 41.2 5.00 3.67 PETS 7.0 8.31 -0.581e-01 44.6 5.44 3.18 PIMO 5.8 21.0 -0.830e-01 24.0 5.85 2.15 RABT 6.0 12.2 -0.754e-03 48.0 4.00 2.72 RAMO 7.0 10.9 -0.711e-01 45.0 5.00 3.44 REYK 6.8 6.78 -0.485e-02 46.3 6.00 2.42 RIOG* 6.9 9.83 -0.805e-01 35.3 4.75 2.75 SACH 6.0 6.99 -0.480e-01 51.8 4.54 1.74 SANT* 1.0 13.5 924. 34.0 5.00 2.27 SCH2 7.0 53.6 -126. 27.7 4.00 2.98 SCUB 6.9 14.9 -0.722e-01 49.8 5.75 4.03 SELE 7.0 32.1 0.328e-02 47.4 4.00 2.86 SFER 1.0 0.580 380. 44.0 4.00 2.61 STJO 6.9 46.0 -0.644 26.7 4.00 3.48 SUTH 1.0 14.8 -0.614e-01 25.0 5.00 3.75 SYOG 6.0 1.13 162. 45.2 5.00 2.10 THTI 6.9 12.4 297. 58.0 6.71 3.76 TNML 1.9 1.88 0.273e+04 41.0 4.56 3.93 TOW2 7.0 14.4 -0.792e-01 40.7 5.32 3.37 TRAB 6.7 0.542e+06 -158. 43.7 5.00 1.20 TRO1 2.0 9.51 -0.484e-02 63.0 6.00 2.13 TSKB* 7.0 1.39 -2.18 27.1 4.74 3.97 TWTF 2.0 0.553e-01 0.231 55.5 6.00 3.32 UNSA 2.0 21.6 -0.877e-01 61.0 7.00 2.48 USN3 8.1 . . 47.0 5.02 3.21 VESL 5.9 0.289e+06 499. 51.6 5.00 1.96 WHIT 5.0 5.80 715. 34.0 4.00 2.58 WTZR* 7.0 21.3 -0.269 49.0 5.87 3.06 WUHN 0.9 12.2 -0.686e-01 66.0 6.00 3.79 YAKT 7.0 0.777 734. 52.0 7.49 2.32 YAR2 1.0 4.93 -1.18 45.0 5.00 4.00 YELL* 7.0 0.348 8.17 49.7 4.00 2.20 YSSK 1.0 8.05 -0.681e-01 45.0 4.00 3.35 PRN01 7.0 4.78 386. 42.6 5.00 2.78 PRN02 7.0 0.618 -37.1 45.9 6.00 2.61 PRN03 6.0 1.91 81.3 44.0 5.00 2.67 PRN04 7.0 0.910 418. 44.9 5.00 2.59 PRN05 7.0 3.15 75.8 45.4 5.00 2.60 PRN06 7.0 2.29 -68.4 45.2 5.00 2.78 PRN07 7.0 0.624 28.9 46.6 5.15 2.60 PRN08 6.9 2.12 -20.3 43.6 5.00 2.70 PRN09 7.0 3.34 -26.9 43.2 5.00 2.49 PRN10 6.7 2.72 58.3 45.0 5.00 2.69 PRN11 7.0 0.415 191. 46.2 5.00 2.86 PRN13 6.0 0.271 -12.7 49.0 5.00 2.74 PRN14 7.0 0.315 -31.6 48.4 5.00 2.70 PRN15 7.0 3.30 384. 46.3 5.00 2.68 PRN16 6.0 0.521 1.85 45.5 5.00 2.72 PRN17 6.9 0.590e+04 -53.6 46.6 5.00 2.57 PRN18 6.0 0.553 -123. 45.2 5.35 2.71 PRN19 6.0 0.267 -12.9 50.3 6.00 2.74 PRN20 7.0 0.400 -87.9 47.6 5.73 2.73 PRN21 7.0 0.506 89.3 45.9 5.00 2.79 PRN22 7.0 0.437 16.7 46.0 6.86 2.72 PRN23 7.0 0.370 212. 51.3 6.00 2.80 PRN24 7.0 2.98 92.6 44.0 5.00 2.52 PRN25 7.0 2.24 85.3 44.6 5.00 2.76 PRN26 7.0 0.742 323. 42.0 5.00 2.68 PRN27 7.0 0.960 2.17 43.3 5.00 2.75 PRN28 7.0 0.767 46.7 45.5 5.00 2.69 PRN29 7.0 0.931 157. 42.2 5.00 2.62 PRN30 7.0 1.05 428. 45.3 5.00 2.54 PRN31 7.0 0.704 -4.64 47.3 5.00 2.91 _______________________ 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 1 30 05 1 31 05 2 1 05 2 2 05 2 3 05 2 4 05 2 5 prn 3d rss (cm) 1 281 224 320 615 302 443 367 2 178 215 210 142 258 256 293 3 190 185 204 143 231 160 4 236 264 318 276 197 202 186 5 500 324 390 350 420 282 384 6 427 255 164 390 258 519 206 7 263 293 204 171 194 239 197 8 491 381 476 300 599 398 494 9 263 264 275 189 262 384 228 10 230 215 228 281 351 224 204 11 185 205 207 211 216 230 217 13 310 357 306 345 325 357 14 246 248 252 382 215 248 394 15 350 327 361 432 280 291 329 16 178 177 194 202 213 268 17 222 296 279 234 234 566 388 18 201 310 453 203 201 205 19 267 222 298 206 205 214 20 180 188 242 212 195 248 237 21 229 221 228 274 377 721 508 22 96 104 183 304 107 254 409 23 296 172 82 192 261 112 236 24 209 236 369 269 303 233 307 25 268 263 240 196 176 208 257 26 142 289 241 163 226 230 168 27 244 250 402 220 198 227 237 28 194 171 238 270 210 213 193 29 271 375 476 268 307 340 281 30 231 163 134 182 214 176 155 31 362 310 234 195 202 215 235 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: albh algo alic alrt amc2 areq artu aspa auck bahr bili bjfs bogt braz brmu brst cas1 cedu chat cic1 coco conz daka darw dgar dubo dwh1 eurk fair fort glps goug guam guat hob2 hrao hyde iisc irkt karr kely kerg kgn0 khaj kir0 kokb kou1 kour kunm lae1 lhas lhaz lpgs mac1 mana mas1 maw1 mbar mcm4 mdo1 mobn nklg not1 noum nril ntus nya1 ohi2 ohi3 onsa pdel pert pets pimo rabt ramo reyk riog sach sant sch2 scub sele sfer stjo suth syog thti tnml tow2 trab tro1 tskb twtf unsa usn3 vesl whit wtzr wuhn yakt yar2 yell yssk