Date: Tue, 21 Jan 2003 16:08:48 -0800 From: Yvonne Vigue Message-Id: <200301220008.h0M08md30906@cobra.jpl.nasa.gov> To: eisop@obspm.fr, igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-9929] Wk 1200 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 21 Jan 16:08:53 PST 2003 Message Number 9929 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1200 (DAYS 5-11, DATES 2003 Jan 05 - Jan 11) ****************************************************************************** Submitted by the JPL IGS/FLINN Analysis Team: Y E Bar-Sever, M B Heflin, Y Vigue-Rodi, F H Webb, J F Zumberge, 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/1200. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl12007.sum This text file. jpl12007.erp Earth rotation parameters for GPS week 1200. jpl12007.snx Ground station coordinates for GPS week 1200, SINEX format. jpl1200[0-6].sp3 GPS ephemerides for GPS week 1200, sp3 format. jpl1200[0-6].sp3c GPS ephemerides for GPS week 1200, sp3c format. jpl1200[0-6].tro Ground station troposphere estimates for GPS week 1200. jpl1200[0-6].clk GPS and ground station clocks for GPS week 1200, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 6.0 cm A clock discontinuity (reset) of about 84.2 microseconds was detected for PRN24 at approximately 01:55 on day 009. 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 PRN18 excluded day 005. WARNING: Data from PRN26 excluded day 006. WARNING: Data from PRN17 excluded day 009. WARNING: Data from PRN29 excluded days 005 and 006. WARNING: Data from PRN30 excluded day 007. WARNING: Data from HFLK, LBCH, SFER, SIO3, SSIA, SUTM, TRAK, ULAB, WES2 excluded day 005. WARNING: Data from HFLK, LBCH, SSIA, WES2 excluded day 006. WARNING: Data from DUBR, HFLK, LBCH, SCUB, SELE, WES2, WHC1, YEBE excluded day 007. WARNING: Data from GENO, HFLK, LBCH, YEBE excluded day 008. WARNING: Data from BRMU, DARW, HFLK, LBCH, SPT0 excluded day 009. WARNING: Data from DARW, ESTI, LBCH, PIMO, SPT0 excluded day 010. WARNING: Data from DARW, ESTI, KODK, LBCH, SPT0 excluded day 011. JPL REFERENCE CLOCK TABLE GPS week 1200 (2003 Jan 05 - Jan 11) 2003-01-05 ALGO 2003-01-06 AMC2 2003-01-07 AMC2 2003-01-08 AMC2 2003-01-09 AMC2 2003-01-10 AMC2 2003-01-11 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 1200 (2003 Jan 05 - Jan 11) 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 52644.50 -102150 198581 -3058504 6208 32 37 137 137 60 0 24 -2707 1886 52645.50 -104818 200425 -3064915 6613 30 35 127 127 60 0 25 -2622 1953 52646.50 -107286 202465 -3071896 7349 31 34 107 107 60 0 26 -2505 2101 52647.50 -109909 204561 -3079132 7124 28 32 100 100 59 0 27 -2732 1994 52648.50 -112127 206825 -3086245 7101 30 33 102 102 59 0 26 -2339 2414 52649.50 -114231 209307 -3093531 7471 30 34 105 105 60 0 27 -2058 2239 52650.50 -116255 211643 -3101209 7885 29 32 123 123 60 0 27 -2100 2357 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1200: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1200 (2003 Jan 05 - Jan 11) 03 1 5 03 1 6 03 1 7 03 1 8 03 1 9 03 1 10 03 1 11 prn 3d rss (cm) 1 3 5 4 4 2 3 2 5 7 3 3 3 3 3 3 10 11 8 7 8 6 4 4 8 6 7 6 7 6 5 5 6 3 6 8 5 3 3 6 10 13 9 8 8 6 6 7 7 5 6 6 6 5 3 8 6 6 8 6 4 4 3 9 6 6 6 5 3 8 10 10 5 6 8 13 10 4 3 11 9 9 14 10 10 6 4 13 9 7 9 6 5 6 6 14 6 5 5 5 7 6 5 15 5 6 6 7 7 5 6 17 5 5 4 7 4 9 18 12 11 5 11 10 10 20 4 7 4 4 4 4 4 22 3 10 5 8 6 6 5 23 7 7 7 6 7 4 7 24 4 5 5 8 9 8 6 25 9 7 6 5 5 5 4 26 8 6 6 9 4 8 27 6 6 9 6 5 5 8 28 9 10 6 12 8 7 6 29 8 8 9 6 6 30 2 5 3 3 3 6 31 8 11 6 3 9 10 9 _______________________ 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 1200 (2003 Jan 05 - Jan 11) 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 6.0 0.312 -11.6 51.5 3.85 3.40 ALGO* 7.0 0.834e-01 2.16 46.4 3.47 3.25 AMC2 6.2 . . 41.5 5.00 3.24 AOML 7.0 35.1 -0.590e-02 62.1 4.00 2.72 AREQ 5.0 27.4 -0.795e-01 25.6 4.00 3.03 ARTU 6.9 0.606e+04 0.321 22.3 4.00 2.50 ASC1* 6.8 0.278e+07 0.397e+04 77.5 4.88 2.90 AUCK* 4.8 20.4 -0.969e-01 51.3 4.41 3.18 BAHR* 6.0 0.584 428. 38.8 4.18 3.84 BILI 2.9 11.3 -0.733e-01 39.3 5.00 2.74 BJFS 0.3 0.292e+06 475. 21.7 3.70 1.67 BOGT 6.9 0.390e+04 0.162 54.3 5.61 2.87 BOR1 1.0 0.818 0.108 52.0 3.00 2.46 BRAZ 2.8 0.289e+06 500. 52.3 6.04 1.45 BRMU* 5.2 22.0 -0.236e-02 48.4 5.31 2.58 CAS1* 1.0 8.18 -0.426e-02 27.0 4.00 0.948 CEDU* 2.7 19.9 -0.889e-02 39.6 3.28 2.97 CHAT* 2.0 13.3 -0.908e-01 58.6 4.51 2.98 CHUR 1.0 0.748 -0.589e-01 33.0 5.00 1.85 CIC1 1.0 30.9 -0.501e-02 43.0 4.00 2.84 COCO 7.0 12.7 -0.795e-02 31.4 6.01 3.46 CRO1 7.0 28.2 -0.740e-01 41.2 5.43 3.48 DARW 3.0 31.7 -0.123 44.4 6.00 3.43 DAV1* 6.9 21.5 -0.105e-01 38.4 4.00 1.34 DRAG 0.9 30.7 -0.944e-01 50.0 4.00 3.25 DUBO 1.0 10.9 -0.155e-02 54.0 3.00 2.53 EISL 6.6 50.1 -0.104e-01 72.4 4.92 2.72 FAIR 3.0 0.185e+05 912. 32.6 5.00 2.41 FORT* 6.9 0.412 0.705e-01 87.3 6.00 1.61 GUAM 5.7 27.3 -0.121 61.5 6.52 3.59 GUAT 7.0 0.290e+06 494. 58.2 4.88 1.81 HOB2* 3.0 0.863e-01 0.885 48.0 5.37 3.47 HRAO* 6.0 3.36 527. 26.7 5.02 3.60 IISC 3.0 28.9 -0.105 59.0 5.00 3.11 IRKT* 6.0 0.416 -0.237 52.7 4.84 2.64 JAB1 4.0 24.7 -0.130e-01 34.0 5.77 3.12 KELY 5.0 13.0 -0.601e-01 29.1 5.00 1.25 KERG* 7.0 1.99 633. 53.7 5.31 2.23 KIT3* 6.5 0.740e+04 -0.857 47.2 5.00 2.98 KODK 1.9 20.0 -0.667e-01 53.1 5.00 2.60 KOKB 7.0 0.124 20.1 60.4 7.14 3.44 KOUR* 6.9 0.122e+06 933. 44.0 5.30 2.22 KSTU 1.0 13.4 -0.988e-02 48.0 5.00 2.51 KUNM 2.0 44.5 -0.312e-02 81.5 6.00 2.58 LHAS* 5.0 13.1 -0.116e-02 37.6 4.00 3.74 MAC1* 4.8 14.9 -0.426e-02 34.2 3.83 2.28 MAD2 6.8 239. -0.207 42.0 5.00 2.82 MAG0 3.0 14.3 -0.732e-01 41.0 4.00 2.69 MALD 3.9 57.1 0.936 82.0 7.52 3.11 MALI* 6.8 95.7 482. 75.9 7.46 2.13 MAS1* 7.0 2.47 784. 48.7 4.32 2.91 MCM4* 4.9 0.351e+05 179. 47.0 3.00 1.07 MIZU 2.0 0.511 0.161 49.2 4.50 3.15 MOBN 1.0 19.9 -0.715e-01 44.0 6.00 3.22 NICO 1.0 13.4 -0.720e-02 34.0 4.00 3.79 NOUM 7.0 0.289e+06 -2.45 65.4 6.17 3.54 NRIL 7.0 14.4 -0.773e-01 23.1 4.00 2.29 NTUS 7.0 12.0 -0.147e-01 65.5 6.15 4.50 NYA1 6.0 0.144 -0.416e-02 36.8 3.39 1.28 NYAL* 1.0 0.118 -0.132 40.0 4.00 1.58 OHI2 5.0 10.7 -0.713e-02 45.1 4.00 2.58 ONSA* 7.0 0.820 783. 42.6 4.00 2.69 PARC 2.0 0.170e+04 -0.325 56.5 5.00 3.19 PERT* 6.0 947. -0.546e-01 61.8 5.04 2.65 PETP 4.0 13.5 -0.654e-01 47.0 5.00 2.51 PIMO 0.9 31.7 -0.114 25.0 6.00 2.33 POLV 1.0 0.289e+06 11.4 73.0 5.00 3.15 RAMO 5.0 23.7 -0.885e-01 51.9 6.00 2.97 RESO 6.0 12.4 -0.635e-01 21.2 4.70 1.42 REYK 0.9 23.9 -0.608e-02 58.0 5.00 1.33 SANT* 7.0 8.59 453. 54.7 5.00 2.94 SIMO 1.0 140. -0.958e-02 44.0 5.00 2.74 SNI1 1.0 32.4 -0.878e-01 35.0 4.00 2.92 STJO 7.0 0.138 -0.486e-01 35.0 4.46 3.54 SYOG 7.0 0.954 160. 71.7 5.00 1.88 THTI 7.0 8.71 274. 73.0 6.45 2.17 THU1* 1.0 24.6 -0.274e-02 56.0 6.00 1.48 TIDB 7.0 0.127 347. 28.1 5.43 3.55 TIXI 3.9 9.95 -0.733e-01 42.3 4.27 1.94 TOW2 7.0 23.9 -0.115 42.9 5.73 3.48 TSKB* 6.0 1.26 -1.27 34.9 4.00 3.88 TWTF 5.9 0.429 0.300 58.5 5.00 3.64 UCLU 1.0 0.670e+04 1.31 77.0 6.00 3.52 UNSA 1.9 28.5 -0.553e-02 51.5 6.00 2.17 URUM 5.9 49.7 -0.203e-01 41.3 5.36 3.14 VESL 4.9 0.289e+06 497. . 4.62 2.34 VNDP 3.8 26.4 -0.791e-01 43.0 4.26 3.31 WTZR* 7.0 0.564e-01 0.455 50.6 5.00 3.14 YAKT 3.0 1.21 891. 55.0 6.70 2.21 YAR2 1.0 4.87 0.187 28.0 4.00 3.70 YELL* 5.8 0.114 0.361e-01 45.5 4.00 1.91 ZECK 5.0 14.8 -0.530e-02 45.6 4.23 3.36 PRN01 5.9 4.68 266. 47.2 5.00 2.77 PRN02 7.0 2.28 -44.7 52.8 5.00 2.63 PRN03 7.0 2.00 95.2 46.4 5.00 2.57 PRN04 6.7 1.04 9.68 53.3 5.00 2.49 PRN05 7.0 2.76 49.6 48.0 5.00 2.48 PRN06 7.0 9.34 -2.19 47.0 5.00 2.63 PRN07 7.0 0.978 198. 53.7 5.00 2.41 PRN08 7.0 2.78 129. 50.7 5.00 2.58 PRN09 7.0 2.51 -25.1 46.5 5.00 2.59 PRN10 7.0 2.34 18.0 56.5 5.00 2.50 PRN11 7.0 0.375 31.3 49.7 5.16 2.37 PRN13 7.0 0.310 -20.9 58.3 5.00 2.56 PRN14 7.0 0.304 -31.0 47.7 5.00 2.70 PRN15 6.8 3.81 57.4 51.3 5.00 2.50 PRN17 5.8 2.05 11.2 50.5 5.34 2.45 PRN18 6.0 0.489 -8.02 45.5 5.00 2.89 PRN20 7.0 0.289 -205. 53.2 5.00 2.54 PRN22 7.0 4.86 -1.16 56.6 4.87 2.64 PRN23 7.0 7.40 17.1 48.1 5.16 2.50 PRN24 6.6 0.810e+04 55.3 47.8 5.00 2.65 PRN25 7.0 2.31 37.6 49.3 5.00 2.60 PRN26 6.0 0.954 378. 54.0 5.00 2.45 PRN27 7.0 1.79 540. 48.3 5.00 2.69 PRN28 7.0 0.883 -78.2 49.4 4.87 2.34 PRN29 5.0 1.18 17.6 51.4 5.00 2.45 PRN30 6.0 1.06 528. 54.5 5.00 2.55 PRN31 7.0 1.70 288. 49.4 5.00 2.42 _______________________ 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 03 1 5 03 1 6 03 1 7 03 1 8 03 1 9 03 1 10 03 1 11 prn 3d rss (cm) 1 585 553 556 559 793 581 2 226 307 235 236 233 406 374 3 222 281 246 441 488 263 302 4 229 204 299 244 201 209 178 5 363 343 397 418 332 212 262 6 658 605 881 779 710 604 674 7 297 327 430 174 261 507 348 8 386 387 345 387 378 437 327 9 246 241 230 188 328 379 331 10 260 260 372 432 207 202 287 11 199 231 205 337 211 270 217 13 304 262 239 232 301 409 400 14 465 411 272 339 311 272 288 15 1208 814 351 253 313 309 339 17 1253 2099 969 1972 1899 1164 18 189 182 213 225 200 215 20 521 299 321 289 285 327 230 22 576 469 385 359 375 377 386 23 693 548 653 708 490 511 647 24 287 558 563 395 436 397 648 25 344 294 281 362 228 198 219 26 412 287 272 167 160 186 27 205 246 145 174 229 218 216 28 291 181 195 168 181 270 227 29 542 577 373 405 258 30 206 230 200 148 123 128 31 578 134 156 221 278 387 166 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: albh algo amc2 aoml areq artu asc1 auck bahr bili bjfs bogt bor1 braz brmu cas1 cedu chat chur cic1 coco cro1 darw dav1 drag dubo eisl fair fort guam guat hob2 hrao iisc irkt jab1 kely kerg kit3 kodk kokb kour kstu kunm lhas mac1 mad2 mag0 mald mali mas1 mcm4 mizu mobn nico noum nril ntus nya1 nyal ohi2 onsa parc pert petp pimo polv ramo reso reyk sant simo sni1 stjo syog thti thu1 tidb tixi tow2 tskb twtf uclu unsa urum vesl vndp wtzr yakt yar2 yell zeck