Delivered-To: igsreport@igscb.jpl.nasa.gov Date: Wed, 2 Mar 2005 00:56:45 -0800 From: Yvonne Vigue Message-Id: <200503020856.j228ujKs000948@backus.jpl.nasa.gov> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-12297] Wk 1310 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 02 Mar 00:56:46 PST 2005 Message Number 12297 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1310 (DAYS 44-50, DATES 2005 Feb 13 - Feb 19) ****************************************************************************** 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/1310. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl13107.sum This text file. jpl13107.erp Earth rotation parameters for GPS week 1310. jpl13107.snx Ground station coordinates for GPS week 1310, SINEX format. jpl1310[0-6].sp3 GPS ephemerides for GPS week 1310, sp3 format. jpl1310[0-6].sp3c GPS ephemerides for GPS week 1310, sp3c format. jpl1310[0-6].tro Ground station troposphere estimates for GPS week 1310. jpl1310[0-6].clk GPS and ground station clocks for GPS week 1310, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 5.2 cm A clock discontinuity (reset) of about 406.1 microseconds was detected for PRN30 at approximately 16:50 on day 048. 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 PRN02 excluded days 044 and 045. WARNING: Data from PRN06 excluded day 047. WARNING: Data from PRN08 excluded day 044. JPL REFERENCE CLOCK TABLE GPS week 1310 (2005 Feb 13 - Feb 19) 2005-02-13 USN3 2005-02-14 USN3 2005-02-15 USN3 2005-02-16 USN3 2005-02-17 USN3 2005-02-18 USN3 2005-02-19 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 1310 (2005 Feb 13 - Feb 19) 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 53414.50 58277 203160 -5426609 9417 22 24 139 139 78 0 28 -2025 237 53415.50 56011 203385 -5436105 9576 22 24 138 138 78 0 29 -2353 110 53416.50 53283 203324 -5445532 9279 22 24 138 138 76 0 30 -2891 -201 53417.50 50115 203092 -5454417 8490 22 24 143 143 78 0 29 -3121 -135 53418.50 46998 203117 -5463067 8809 22 24 145 145 76 0 30 -2812 295 53419.50 44041 203650 -5472363 9784 22 25 148 148 76 0 30 -2917 513 53420.50 41348 204222 -5482747 10984 21 22 147 147 76 0 30 -2530 486 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1310: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1310 (2005 Feb 13 - Feb 19) 05 2 13 05 2 14 05 2 15 05 2 16 05 2 17 05 2 18 05 2 19 prn 3d rss (cm) 1 4.4 5.2 5.5 6.6 6.0 6.8 6.3 2 7.2 18.6 20.1 15.6 12.8 3 1.7 2.1 3.3 4.0 3.6 4.3 3.3 4 2.9 3.7 4.8 3.4 6.0 5.7 8.0 5 6.4 5.2 5.0 9.0 7.9 6.6 4.3 6 5.6 5.1 5.8 6.1 5.0 6.8 7 2.8 2.9 2.2 4.7 4.9 5.3 12.5 8 8.2 7.4 3.7 5.8 5.6 5.5 9 3.7 7.3 4.4 3.9 6.0 5.8 6.0 10 3.9 4.5 5.6 4.1 5.1 4.1 6.1 11 2.9 4.3 4.9 4.8 5.4 4.2 4.4 13 2.2 3.7 4.6 2.4 3.9 3.6 3.9 14 5.0 5.2 4.5 6.3 5.2 6.0 6.5 15 2.8 3.5 4.0 3.6 4.8 4.2 3.5 16 6.6 5.7 4.6 6.5 3.1 6.6 5.7 17 3.7 2.8 5.3 4.1 4.8 3.3 3.6 18 8.8 9.4 5.5 6.2 6.6 6.5 7.2 19 3.6 3.3 3.0 5.9 3.9 3.6 3.1 20 7.2 9.1 5.2 4.7 5.5 7.3 4.1 21 3.7 4.4 3.9 4.4 5.4 8.1 6.8 22 22.6 9.6 6.8 7.6 10.0 9.3 7.2 23 2.7 4.3 5.9 7.9 7.8 4.7 4.5 24 5.2 4.4 5.3 4.8 5.2 5.2 4.7 25 2.8 5.7 5.4 4.3 2.8 3.2 3.0 26 4.0 3.8 4.0 3.7 4.2 3.9 5.2 27 4.5 5.3 6.8 3.6 4.9 5.4 5.5 28 5.2 3.6 5.3 7.5 6.0 8.1 9.6 29 5.4 4.4 4.2 3.9 4.1 4.9 5.5 30 4.7 6.1 5.4 5.9 9.1 5.0 5.2 31 7.8 7.3 12.4 11.6 7.7 10.8 14.0 _______________________ 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 1310 (2005 Feb 13 - Feb 19) 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 0.127 1.66 31.0 4.00 3.53 ALGO* 7.0 0.642e-01 0.396 56.4 4.49 3.33 ALIC 4.0 15.3 -0.952e-01 58.8 5.00 3.86 ALRT 1.8 6.41 -0.545e-01 16.9 4.00 2.00 AMC2 5.0 0.497e-01 0.268e-04 41.6 5.82 3.23 ARTU 7.0 10.3 -0.683e-01 23.2 5.00 2.54 ASPA 7.0 0.290e+06 -3.00 36.6 7.28 3.91 AUCK* 3.5 12.5 -0.899e-01 48.0 5.27 2.94 BAHR* 3.8 1.94 211. 36.5 5.02 3.98 BAN2 2.9 18.0 -0.618e-02 66.7 8.00 2.14 BILI 7.0 8.26 -0.745e-01 37.9 5.00 2.62 BJFS 3.8 12.0 -0.679e-01 35.0 5.00 3.75 BOGT 5.8 0.541e+04 -0.353 58.3 7.82 2.48 BRAZ 4.8 0.289e+06 506. 56.6 6.41 1.63 BRMU 7.0 0.289e+06 0.895 40.7 5.59 3.91 BRST 2.7 0.289e+06 500. 42.0 5.00 2.00 CAS1* 5.9 9.16 -0.710e-01 43.3 4.00 1.33 CEDU* 2.0 22.7 -0.146e-01 51.5 4.53 3.19 CHAT* 4.8 12.4 -0.745e-01 58.4 5.41 2.99 CIC1 5.0 34.4 -0.736e-02 36.8 4.82 2.58 COCO 7.0 9.98 517. 46.8 6.61 3.35 CONZ 7.0 0.289e+06 -2.13 58.7 4.87 2.53 CRAO 2.0 46.3 -0.150e-01 68.0 5.00 3.02 DAKA 2.8 18.8 -0.869e-01 48.1 5.00 2.23 DARR 5.0 0.271e+06 -53.3 47.4 6.80 3.31 DARW 2.0 19.1 -0.962e-01 60.0 7.51 3.42 DGAR* 7.0 22.0 -0.934e-01 30.4 6.44 3.65 DRAG 1.0 11.6 -0.765e-01 44.0 5.00 3.02 DUBO 5.8 88.0 0.104e-01 30.8 4.00 2.88 DWH1 6.0 0.768 0.797e-01 44.2 6.00 2.86 EURK 5.0 110. -13.5 60.2 5.42 2.05 FAIR 3.0 0.155e+05 531. 30.7 5.00 2.33 FORT* 7.0 0.126 0.252 71.2 5.86 1.83 GLPS 7.0 24.3 -0.918e-01 35.7 5.15 3.96 GMAS 1.0 1.25 924. 59.0 6.00 2.16 GOUG 1.6 0.291e+06 493. 61.5 5.00 2.61 GRAZ* 1.0 0.289e+06 521. 63.0 5.00 3.07 GUAM 3.9 18.9 -0.102 55.5 7.27 3.70 GUAO 3.9 11.1 -0.575e-01 50.3 5.00 3.15 GUAT 7.0 0.288e+06 504. 74.8 5.00 2.04 GUUG 3.0 0.289e+06 -1.29 42.0 7.00 3.99 HALY 1.0 15.2 -0.754e-01 57.0 5.00 3.59 HARV 1.0 41.2 -0.116e-01 56.0 6.00 3.14 HOB2* 5.0 0.884e-01 -0.586 43.3 6.07 3.28 HRAO* 5.0 0.258 71.4 22.2 5.61 3.79 IISC 3.5 25.8 -0.814e-01 59.0 6.00 3.15 IRKT* 5.0 8.05 0.386 47.3 6.00 2.68 ISTA 1.0 8.59 -0.838e-01 26.0 5.00 3.26 JPLM 1.0 4.08 291. 50.0 6.00 2.65 KARR 5.0 17.8 -0.815e-01 62.1 6.42 2.78 KELY 3.5 7.69 -0.595e-01 31.7 5.56 1.45 KERG* 7.0 2.12 856. 55.6 5.73 2.88 KHAJ 4.9 0.208 0.244 62.2 7.00 2.53 KIR0 4.0 0.288e+06 2.96 42.0 5.00 2.27 KIT3* 6.7 81.6 -0.334e-02 46.9 5.45 3.28 KOKB 7.0 0.869e-01 991. 35.2 6.15 3.72 KOU1 6.0 0.236e+06 -142. 56.9 6.70 2.46 KOUR* 1.0 2.31 340. 29.0 6.00 2.37 KUNM 7.0 28.5 -0.845e-02 76.3 7.00 2.40 LAE1 3.9 19.3 -0.102 64.0 7.00 3.72 LPGS* 6.9 19.3 -0.940e-02 49.6 5.16 3.28 LROC 1.9 7.83 -0.623e-01 50.5 5.00 3.09 MAC1 7.0 26.2 -0.642e-02 34.9 4.16 1.95 MAD2 2.0 0.100 26.1 45.0 6.00 2.61 MAS1* 3.9 3.65 748. 26.0 4.75 3.00 MBAR 7.0 20.2 -0.938e-01 34.3 6.15 3.11 MCM4* 6.9 45.7 778. 47.1 3.51 1.12 MDO1* 1.0 10.2 -0.716 60.0 5.00 2.51 MOBN 2.0 8.54 -0.627e-01 44.2 6.00 3.08 NAMA 2.7 22.1 -0.767e-01 51.9 4.00 3.32 NKLG 7.0 0.300e+06 469. 67.4 7.15 2.11 NLIB* 1.0 817. 2.51 45.0 4.00 2.81 NOT1 7.0 4.20 48.7 40.3 5.58 2.31 NOUM 7.0 0.289e+06 -7.18 46.6 5.86 2.45 NRIL 7.0 0.207e+05 0.451e-01 22.6 4.87 2.09 NSSP 2.0 10.6 -0.636e-01 51.0 4.00 2.72 NTUS 6.9 9.43 -0.144e-01 58.0 7.00 4.32 NYA1 6.0 127. -0.682 30.8 4.23 1.60 OHI3 5.0 0.306e+06 1.41 41.6 5.00 2.65 ONSA* 7.0 0.735e-01 -401. 40.3 4.00 2.41 OUS2 1.9 0.270e+05 33.7 42.5 4.52 1.46 PDEL 5.8 53.7 -0.857e-02 43.4 6.00 2.34 PERT* 6.0 2.94 805. 40.8 5.00 3.63 PETS 7.0 9.16 -0.712e-01 43.8 5.00 3.16 PICL 1.0 11.4 -0.871e-02 32.0 5.00 3.29 PIE1* 1.0 0.778e-01 532. 37.0 5.00 3.66 PIMO 6.2 24.9 -0.955e-01 23.6 5.75 1.66 POLV 1.9 0.289e+06 -5.11 47.6 6.00 3.01 QIKI 2.0 8.34 -0.561e-01 55.5 4.56 1.40 RABT 5.0 11.0 -0.438e-02 52.2 4.00 2.80 RAMO 5.0 13.8 -0.784e-01 53.6 5.00 3.35 REYK 5.8 7.12 -0.907e-02 44.1 6.00 2.11 REYZ 1.0 0.289e+06 4.26 . 6.00 1.40 RIOG* 3.9 0.180e+05 -0.434 36.9 4.53 2.23 SACH 5.0 8.60 -0.570e-01 51.8 4.23 1.69 SASK 1.0 11.3 -0.592e-01 38.0 4.00 3.17 SCH2 7.0 108. -144. 27.9 4.00 2.75 SCUB 4.5 17.6 -0.786e-01 50.1 5.25 3.92 STJO 7.0 0.846e-01 -0.685 31.3 4.73 3.64 SUTM 1.5 12.3 -0.153e-01 43.4 5.35 3.07 SYOG 6.9 0.980 162. 52.7 5.00 1.77 TEHN 2.0 9.40 -0.658e-01 50.0 4.00 3.70 THTI 6.9 5.34 268. 58.7 6.29 3.95 TID1 2.0 0.126 -0.910 51.4 5.00 2.79 TIXI 4.9 8.30 -0.732e-01 41.4 4.00 2.14 TNML 0.9 4.71 0.375e+04 41.0 6.00 3.97 TOW2 7.0 18.4 -0.955e-01 40.7 5.59 3.62 TRAB 0.9 0.558e+06 -131. 43.0 5.00 1.10 TRO1 1.0 9.00 -0.108e-01 61.0 4.00 1.92 TROM 1.0 0.209e+05 0.409e+04 34.0 4.00 2.26 TSKB* 7.0 1.67 -2.26 27.4 5.00 3.96 TUBI 1.0 0.289e+06 -4.60 49.0 5.00 3.17 TWTF 4.0 0.752e-01 0.227 55.2 5.27 3.50 ULAB 2.9 43.7 -0.949e-02 51.3 5.00 2.30 UNSA 2.0 0.722e+05 5.56 61.0 7.00 2.05 URUM 3.0 18.3 -0.992e-02 34.0 6.00 3.19 USN3 8.1 . . 46.0 5.00 3.27 VESL 0.9 0.288e+06 500. 46.0 5.00 1.64 WHIT 4.0 2.71 740. 38.4 4.28 2.21 WTZR* 6.0 0.535e-01 -0.108 48.4 5.18 2.95 WUHN 2.0 15.6 -0.814e-01 68.1 6.00 3.76 YAKT 6.0 1.11 734. 54.2 6.00 2.39 YARR 1.0 17.1 -0.765e-01 40.0 6.00 3.03 YELL* 6.9 953. 4.21 45.4 4.00 1.88 YSSK 2.0 13.2 -0.841e-01 45.5 4.00 3.20 ZECK 0.5 359. 0.325e-01 35.0 4.00 2.57 ZWE2 3.0 10.6 -0.824e-02 29.7 5.00 3.05 PRN01 7.0 4.80 389. 44.6 5.00 2.67 PRN02 5.0 0.460 -32.3 47.4 6.22 2.43 PRN03 7.0 1.88 85.1 46.3 5.00 2.58 PRN04 7.0 0.829 393. 46.9 5.30 2.41 PRN05 6.9 2.84 78.7 47.7 5.30 2.40 PRN06 6.0 1.85 29.0 46.5 5.18 2.61 PRN07 7.0 0.755 -9.01 48.3 5.00 2.55 PRN08 6.0 2.43 -21.4 43.9 5.00 2.72 PRN09 7.0 2.77 -29.2 43.7 5.00 2.41 PRN10 6.7 2.78 59.0 47.3 5.00 2.47 PRN11 7.0 0.385 195. 46.3 5.00 2.67 PRN13 7.0 0.285 -11.5 49.9 5.45 2.69 PRN14 7.0 0.754 -31.7 49.4 5.15 2.62 PRN15 7.0 3.32 390. 47.9 5.32 2.58 PRN16 7.0 0.556 1.73 47.7 5.87 2.58 PRN17 7.0 2.16 -48.7 49.4 5.00 2.48 PRN18 7.0 0.493 -128. 45.9 6.00 2.63 PRN19 7.0 0.248 -14.0 52.1 6.15 2.60 PRN20 7.0 0.400 -84.8 49.3 6.00 2.70 PRN21 7.0 0.502 90.8 46.4 5.00 2.65 PRN22 7.0 0.507 17.2 46.3 7.00 2.61 PRN23 7.0 0.391 212. 51.4 6.15 2.71 PRN24 7.0 2.29 96.1 46.9 5.00 2.51 PRN25 7.0 2.33 86.3 46.4 5.00 2.68 PRN26 7.0 0.737 2.73 44.0 5.00 2.63 PRN27 7.0 0.985 9.51 45.6 5.00 2.73 PRN28 7.0 0.720 46.8 47.2 5.00 2.74 PRN29 7.0 0.866 133. 43.9 5.00 2.80 PRN30 6.8 0.369e+05 304. 46.8 5.13 2.32 PRN31 7.0 0.730 -18.6 48.8 5.00 2.67 _______________________ 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 2 13 05 2 14 05 2 15 05 2 16 05 2 17 05 2 18 05 2 19 prn 3d rss (cm) 1 421 350 333 453 354 326 255 2 76 141 325 218 130 3 216 237 266 202 252 201 316 4 180 302 236 148 187 143 258 5 329 314 334 196 258 412 283 6 412 454 609 386 434 462 7 206 246 176 206 170 191 177 8 220 194 233 290 271 188 9 239 457 302 176 174 356 532 10 325 476 250 279 350 462 302 11 233 370 201 253 226 211 247 13 307 287 224 218 226 222 291 14 181 238 250 194 267 251 582 15 283 288 327 514 451 462 427 16 351 343 222 205 218 233 347 17 163 140 682 637 340 388 293 18 208 208 192 186 218 219 215 19 210 214 251 172 197 204 231 20 215 188 174 204 209 198 193 21 298 276 250 247 218 299 287 22 219 308 235 168 188 196 256 23 115 167 171 206 185 197 186 24 243 162 169 196 195 251 279 25 272 215 258 205 207 270 325 26 218 178 272 313 364 209 384 27 270 400 366 192 180 197 298 28 190 231 181 179 161 261 166 29 651 325 140 143 338 200 185 30 192 175 176 169 149 196 317 31 147 318 220 425 272 291 199 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: albh algo alic alrt amc2 artu aspa auck bahr ban2 bili bjfs bogt braz brmu brst cas1 cedu chat cic1 coco conz crao daka darr darw dgar drag dubo dwh1 eurk fair fort glps gmas goug graz guam guao guat guug haly harv hob2 hrao iisc irkt ista jplm karr kely kerg khaj kir0 kit3 kokb kou1 kour kunm lae1 lpgs lroc mac1 mad2 mas1 mbar mcm4 mdo1 mobn nama nklg nlib not1 noum nril nssp ntus nya1 ohi3 onsa ous2 pdel pert pets picl pie1 pimo polv qiki rabt ramo reyk reyz riog sach sask sch2 scub stjo sutm syog tehn thti tid1 tixi tnml tow2 trab tro1 trom tskb tubi twtf ulab unsa urum usn3 vesl whit wtzr wuhn yakt yarr yell yssk zeck zwe2