Delivered-To: igsreport@igscb.jpl.nasa.gov Date: Fri, 12 Mar 2004 17:04:39 -0800 From: Yvonne Vigue Message-Id: <200403130104.i2D14dQZ012853@snowball.jpl.nasa.gov> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-11121] Wk 1260 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 12 Mar 17:04:39 PST 2004 Message Number 11121 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1260 (DAYS 60-66, DATES 2004 Feb 29 - Mar 06) ****************************************************************************** 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/1260. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl12607.sum This text file. jpl12607.erp Earth rotation parameters for GPS week 1260. jpl12607.snx Ground station coordinates for GPS week 1260, SINEX format. jpl1260[0-6].sp3 GPS ephemerides for GPS week 1260, sp3 format. jpl1260[0-6].sp3c GPS ephemerides for GPS week 1260, sp3c format. jpl1260[0-6].tro Ground station troposphere estimates for GPS week 1260. jpl1260[0-6].clk GPS and ground station clocks for GPS week 1260, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 4.7 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.) A clock discontinuity (reset) of about 47.4 microseconds was detected for PRN31 at approximately 00:20 on day 064. WARNING: Data from PRN02 missing the entire week, days 060-066. WARNING: Data from PRN04 excluded day 063. WARNING: Data from PRN06 excluded day 066. WARNING: Data from PRN07 excluded day 060. WARNING: Data from PRN16 excluded day 064. WARNING: Data from PRN22 excluded days 060 and 066. JPL REFERENCE CLOCK TABLE GPS week 1260 (2004 Feb 29 - Mar 06) 2004-02-29 AMC2 2004-03-01 AMC2 2004-03-02 AMC2 2004-03-03 AMC2 2004-03-04 AMC2 2004-03-05 AMC2 2004-03-06 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 1260 (2004 Feb 29 - Mar 06) 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 53064.50 -109496 239089 -4322213 4746 26 28 158 158 80 0 25 -1932 2067 53065.50 -111488 241131 -4326791 4409 24 26 156 156 78 0 27 -1398 2274 53066.50 -113168 243333 -4330907 3824 23 26 156 156 78 0 27 -1183 2463 53067.50 -114767 245431 -4334741 3844 23 26 163 163 78 0 26 -1223 2081 53068.50 -116351 247732 -4338321 3315 24 25 164 164 80 0 26 -1403 2660 53069.50 -118259 250362 -4341187 2417 23 25 164 164 78 0 27 -1377 2377 53070.50 -119690 252970 -4343526 2262 23 25 170 170 80 0 25 -1071 2550 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1260: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1260 (2004 Feb 29 - Mar 06) 04 2 29 04 3 1 04 3 2 04 3 3 04 3 4 04 3 5 04 3 6 prn 3d rss (cm) 1 4.8 4.1 4.3 4.0 3.4 5.1 15.0 3 3.5 4.9 5.9 3.5 3.9 3.0 7.3 4 4.3 5.3 5.9 4.5 3.8 6.5 5 10.7 2.9 5.9 6.7 7.8 8.0 8.6 6 4.1 4.6 6.5 5.2 3.9 8.3 7 6.6 6.8 7.3 3.7 7.5 5.9 8 6.3 4.3 4.2 4.5 4.5 2.9 4.7 9 3.9 16.6 16.6 3.9 3.8 5.1 4.3 10 2.2 3.4 2.8 2.9 4.8 3.7 5.1 11 4.7 6.1 7.8 4.4 6.2 5.0 6.1 13 3.1 3.1 3.8 3.9 5.1 3.4 6.2 14 10.3 6.6 4.4 5.6 4.6 8.8 8.7 15 4.6 7.3 8.0 11.9 8.6 4.8 7.6 16 4.5 5.1 6.3 5.8 3.8 8.4 17 2.5 3.1 2.9 4.0 3.5 2.5 4.3 18 4.7 7.6 4.4 6.4 5.5 4.5 4.1 20 5.3 8.9 5.9 5.8 4.8 7.5 3.6 21 3.1 5.0 3.8 3.3 2.7 5.8 7.7 22 15.5 13.2 9.0 9.4 11.2 24 4.4 4.3 2.2 3.8 3.5 5.0 4.4 25 3.4 6.8 8.3 8.2 5.2 6.4 4.8 26 2.9 2.5 4.4 2.6 3.7 4.2 3.5 27 4.4 4.4 3.7 3.8 4.0 4.0 5.1 28 2.9 4.0 8.4 4.7 6.8 11.9 8.8 29 3.3 2.6 3.4 3.4 4.3 5.2 3.5 30 4.7 9.3 6.5 4.7 3.4 7.6 6.2 31 6.3 4.0 5.2 7.6 11.2 13.0 9.5 _______________________ 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 1260 (2004 Feb 29 - Mar 06) 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 0.651e-01 1.88 43.8 4.47 3.42 ALIC 5.0 12.6 -0.812e-01 52.8 5.22 3.64 ALRT 4.0 6.82 -0.494e-01 20.9 4.00 1.86 AMC2 7.8 . . 39.9 5.15 3.48 AOML 4.9 45.1 0.158e-02 64.8 4.83 2.84 AREQ 1.7 21.3 -0.731e-01 21.9 4.42 2.11 ARTU 6.9 10.7 -0.601e-01 21.9 4.00 2.46 ASC1* 6.9 0.666e+07 0.110e+05 72.7 5.76 2.92 ASPA 7.0 0.289e+06 -3.28 42.4 7.28 4.08 AUCK* 6.4 13.1 -0.751e-01 48.4 4.78 2.92 BAHR* 7.0 0.530 96.6 37.7 4.00 4.06 BAN2 3.9 16.8 -0.250e-02 64.8 7.00 2.21 BILI 5.0 8.74 -0.652e-01 39.4 5.21 2.71 BJFS 5.9 13.4 -0.600e-01 35.7 4.68 3.71 BRAZ 5.9 0.289e+06 504. 56.9 6.06 1.63 BRMU* 6.9 0.290e+06 3.25 43.1 5.00 3.91 BRST 0.9 0.289e+06 519. 43.0 5.00 2.01 BUCU 3.0 0.289e+06 461. 37.3 4.00 3.17 CAS1* 7.0 7.78 0.233e-02 27.3 4.00 1.38 CEDU* 2.0 17.9 -0.235e-02 73.1 4.52 3.19 CHAT* 6.0 14.0 -0.644e-01 61.2 5.00 2.91 COCO 5.8 11.4 -0.435e-02 26.8 6.66 3.65 CONZ 1.0 0.289e+06 2.38 53.0 4.00 3.33 CRO1 6.9 21.3 -0.583e-01 36.0 5.15 3.50 DAEJ 3.0 3.03 613. 69.0 5.00 2.49 DARW 6.0 3.59 442. 57.9 7.02 3.58 DAV1* 7.0 30.6 -0.268e-02 36.3 4.00 1.55 DUBO 6.9 16.9 0.614e-02 53.6 3.88 2.72 DWH1 7.0 0.702 0.451e-01 43.3 6.00 3.02 FAIR 7.0 0.654e-01 942. 28.1 5.15 2.29 FORT* 4.5 0.299 0.132 78.1 6.62 1.77 GLPS 7.0 28.8 -0.900e-01 34.7 5.00 4.07 GLSV 0.9 0.289e+06 518. 48.0 4.00 1.90 GMAS 1.0 3.03 68.6 72.0 6.00 2.37 GOUG 3.8 0.288e+06 499. 60.4 5.74 2.60 GUAM 7.0 24.1 -0.990e-01 61.3 6.57 3.36 GUAO 1.0 10.7 -0.447e-01 47.0 5.00 3.08 GUAT 6.9 0.290e+06 522. 62.4 5.58 1.66 HOB2* 6.0 0.102 3.38 39.4 5.53 3.31 HRAO* 5.0 0.724 84.6 20.6 4.63 3.45 IISC 3.0 30.8 -0.814e-01 60.0 6.00 3.61 IRKT* 6.0 28.5 -0.127 53.9 4.00 2.27 JAB1 1.0 20.6 -0.838e-01 55.0 7.00 3.28 KELY 2.6 8.25 -0.519e-01 29.9 5.00 1.43 KERG* 7.0 189. 761. 54.6 5.72 3.04 KGN0 2.0 0.538 -0.216e-01 60.5 5.00 3.69 KHAJ 3.9 0.150 0.430 61.8 6.27 2.67 KIRU 3.0 8.30 -0.523e-01 21.7 4.00 2.90 KOKB 7.0 0.255 780. 69.7 8.00 3.11 KOU1 4.0 0.253e+06 7.58 53.8 6.28 2.48 KOUR* 3.0 2.41 561. 27.4 6.00 2.28 KUNM 6.0 34.3 0.366e-02 75.4 6.00 2.59 LAE1 4.7 20.0 -0.100e+00 64.0 7.00 3.78 LHAS* 2.0 10.1 0.589e-03 34.0 4.00 3.71 LHAZ 5.0 0.289e+06 1.92 38.2 5.00 3.40 LPGS* 6.9 0.370e+04 11.2 53.6 4.74 3.44 MAC1* 7.0 556. -0.621e-01 33.5 4.19 2.02 MAD2 5.0 229. 0.535 39.4 5.44 1.72 MAG0 1.0 11.0 -0.656e-01 40.0 5.00 2.61 MAS1* 5.9 2.92 151. 26.0 4.36 3.21 MCM4* 7.0 0.248e+05 153. 48.9 3.31 1.18 METS 1.0 7.66 -0.596e-01 41.0 3.00 2.61 MOBN 6.0 9.01 -0.536e-01 41.0 5.00 3.07 MORP 0.9 8.77 -0.543e-01 46.0 5.00 2.93 NKLG 5.8 0.151e+06 488. 68.0 7.00 2.10 NOT1 7.0 0.289e+06 504. 41.2 4.46 2.30 NOUM 2.9 0.289e+06 1.86 50.4 6.00 3.68 NRIL 7.0 10.9 -0.667e-01 21.4 4.15 2.31 NTUS 7.0 9.04 -0.695e-02 58.4 6.73 4.47 NYA1 1.0 0.321e-01 -0.935 30.0 4.00 1.75 NYAL* 3.0 0.225 -0.593 36.0 4.38 1.53 OHI3 7.0 25.5 -0.627e-01 39.7 4.47 1.98 ONSA* 6.0 0.764e-01 -123. 37.5 4.00 2.39 OUS2 1.0 8.80 -0.299e-02 41.0 5.00 3.36 PDEL 7.0 54.4 -0.180e-03 44.1 6.16 3.22 PERT* 5.0 2.70 990. 39.4 5.07 3.73 PETP 6.0 9.92 -0.570e-01 47.8 6.00 2.74 PIMO 6.5 27.3 -0.923e-01 24.4 5.59 1.54 POL2 1.0 13.0 -0.568e-01 31.0 4.00 3.68 QAQ1 4.0 8.93 -0.487e-01 50.5 4.26 2.00 RAMO 6.8 15.1 -0.711e-01 60.7 6.00 2.87 REYK 6.0 7.20 -0.162e-02 44.7 5.85 2.12 REYZ 1.0 19.5 -0.531e-01 66.0 6.00 2.29 RIOG* 4.2 12.7 -0.809e-01 36.7 4.00 2.51 SACH 6.0 8.92 -0.499e-01 51.2 5.00 1.59 SANT* 6.7 9.91 958. 47.7 5.04 2.49 SCH2 7.0 0.701e+04 42.0 24.8 3.17 2.71 SCUB 1.8 21.3 -0.719e-01 51.6 6.00 3.32 SELE 5.6 46.1 0.895e-02 43.3 3.00 2.88 SEY1 5.0 20.6 -0.687e-01 71.0 8.00 2.66 SFER 1.0 0.480 994. 52.0 4.00 2.23 SNI1 6.9 16.0 -0.627e-01 36.6 4.46 3.46 STJO 7.0 0.522e-01 0.115 25.2 4.00 3.54 SUTM 2.0 7.05 69.2 39.5 4.54 2.57 SUWN 1.0 2.40 101. 47.0 5.00 2.90 SYOG 7.0 1.63 161. 45.2 5.43 1.93 TCMS 1.0 56.3 -0.211e-02 40.0 5.00 3.68 THTI 5.9 3.75 325. 62.5 6.33 3.86 THU3 3.0 8.40 -0.560e-01 44.0 4.37 1.93 TIDB 1.0 0.111 190. 24.0 6.00 3.64 TIXI 7.0 9.35 -0.653e-01 42.3 4.00 2.41 TNML 5.0 7.58 0.237e+05 33.2 4.23 3.04 TOW2 6.7 719. -0.144 41.1 5.73 2.56 TRAB 7.0 12.4 0.485e-01 42.5 5.15 3.05 TRO1 4.0 9.79 -0.159e-02 61.8 5.27 1.82 TSKB* 7.0 32.0 -1.44 29.2 4.32 3.77 ULAB 0.5 15.7 -0.299e-02 43.0 4.00 2.00 UNSA 5.6 18.0 0.333e-03 43.5 5.85 2.77 VESL 5.7 0.289e+06 502. 47.4 4.69 2.27 WTZR* 7.0 0.450e-01 -0.243 43.2 4.61 3.08 YAR2 2.0 8.41 -0.101 34.5 4.51 3.86 YEBE 1.0 0.100 347. 35.0 4.00 2.30 YELL* 7.0 0.671 4.57 49.3 4.16 1.82 YSSK 3.0 12.3 -0.686e-01 47.4 4.00 3.19 ZAMB 7.0 11.9 -0.392e-02 48.1 4.72 2.04 PRN01 7.0 4.38 333. 45.5 5.00 2.78 PRN03 7.0 2.37 90.4 47.3 5.00 2.59 PRN04 6.0 0.759 -78.3 45.0 5.00 2.44 PRN05 6.8 2.63 20.1 45.5 5.00 2.29 PRN06 6.0 2.96 -1.49 46.6 5.00 2.48 PRN07 6.0 0.751 610. 48.3 5.00 2.54 PRN08 7.0 2.78 354. 45.6 5.00 2.80 PRN09 7.0 2.31 -32.7 42.7 5.00 2.30 PRN10 6.7 2.54 40.3 47.2 5.00 2.44 PRN11 7.0 0.397 100. 49.7 5.00 2.57 PRN13 7.0 0.298 -30.8 49.3 5.00 2.63 PRN14 7.0 0.265 -18.2 50.2 5.00 2.72 PRN15 7.0 3.06 234. 45.9 5.15 2.49 PRN16 6.0 0.437 15.2 49.5 5.35 2.54 PRN17 7.0 0.943 211. 47.0 5.00 2.39 PRN18 7.0 0.476 -15.9 47.3 5.44 2.65 PRN20 7.0 0.369 -184. 50.3 5.59 2.60 PRN21 7.0 0.437 73.2 47.8 5.00 2.61 PRN22 5.0 0.613 -38.7 48.4 6.00 2.48 PRN24 7.0 2.69 8.66 46.8 5.00 2.49 PRN25 7.0 2.45 61.8 45.2 5.00 2.73 PRN26 7.0 0.647 408. 43.0 5.00 2.59 PRN27 7.0 1.06 921. 47.3 5.00 2.82 PRN28 7.0 1.05 22.2 48.6 5.00 2.58 PRN29 7.0 0.865 231. 43.4 5.00 2.60 PRN30 6.8 0.817 808. 46.2 5.16 2.31 PRN31 6.6 0.306e+04 28.8 47.3 5.00 2.59 _______________________ 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 2 29 04 3 1 04 3 2 04 3 3 04 3 4 04 3 5 04 3 6 prn 3d rss (cm) 1 298 399 528 385 408 506 446 3 185 249 328 236 426 208 345 4 175 209 255 302 391 256 5 334 342 282 292 433 483 378 6 533 478 215 196 645 223 7 260 245 211 218 211 152 8 310 344 414 460 530 418 365 9 379 360 344 358 460 303 280 10 322 324 306 396 396 505 351 11 181 312 224 221 465 211 308 13 216 317 269 311 272 310 241 14 305 315 341 269 283 206 225 15 346 399 465 542 496 489 508 16 203 198 212 242 249 219 17 143 150 179 189 226 217 156 18 231 284 231 265 235 285 255 20 217 230 252 352 376 261 267 21 227 230 252 225 216 220 222 22 139 148 261 258 86 24 308 389 921 605 312 328 294 25 181 290 311 343 264 300 264 26 255 240 324 305 192 175 158 27 180 178 173 206 245 232 190 28 247 244 228 258 223 215 215 29 269 321 267 255 274 194 163 30 152 230 351 314 202 218 212 31 140 158 211 144 128 186 234 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: algo alic alrt amc2 aoml areq artu asc1 aspa auck bahr ban2 bili bjfs braz brmu brst bucu cas1 cedu chat coco conz cro1 daej darw dav1 dubo dwh1 fair fort glps glsv gmas goug guam guao guat hob2 hrao iisc irkt jab1 kely kerg kgn0 khaj kiru kokb kou1 kour kunm lae1 lhas lhaz lpgs mac1 mad2 mag0 mas1 mcm4 mets mobn morp nklg not1 noum nril ntus nya1 nyal ohi3 onsa ous2 pdel pert petp pimo pol2 qaq1 ramo reyk reyz riog sach sant sch2 scub sele sey1 sfer sni1 stjo sutm suwn syog tcms thti thu3 tidb tixi tnml tow2 trab tro1 tskb ulab unsa vesl wtzr yar2 yebe yell yssk zamb