Date: Wed, 3 Jul 2002 20:26:33 -0700 From: Yvonne Vigue Message-Id: <200207040326.g643QXY07614@johnson.jpl.nasa.gov> To: eisop@obspm.fr, igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-9398] Wk 1171 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 03 Jul 20:26:35 PDT 2002 Message Number 9398 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1171 (DAYS 167-173, DATES 2002 Jun 16 - Jun 22) ****************************************************************************** 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/1171. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl11717.sum This text file. jpl11717.erp Earth rotation parameters for GPS week 1171. jpl11717.snx Ground station coordinates for GPS week 1171, SINEX format. jpl1171[0-6].sp3 GPS ephemerides for GPS week 1171, sp3 format. jpl1171[0-6].tro Ground station troposphere estimates for GPS week 1171. jpl1171[0-6].clk GPS and ground station clocks for GPS week 1171, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 6.0 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.) WARNING: Data from PRN15 and PRN17 excluded the entire GPS week 1170. WARNING: Data from PRN08 excluded days 168 & 169. WARNING: Data from PRN13 excluded days 172 & 173. WARNING: Data from PRN23 excluded day 173. WARNING: Data from PRN28 excluded days 168 & 169. WARNING: Data from CAGL, ESTI, GALA, HOLP excluded day 167. WARNING: Data from LHAS, MANZ, PADO, PETP, PIMO, TLSE, TORP excluded day 168. WARNING: Data from MANZ, PADO, PETP, PIMO, SELE excluded day 169. WARNING: Data from AZU1, CLAR, CSN1, HNLC, HOLB, HOLC, HOLM, HRAO, IISC, INVK, IRKT, JAB1, JAMA, JPLM, KARR, KELY, KERG, KGN0, KGNI, KIRU, KOKB, KOSG, KOUR, KSMV, KSTU, KUNM, KWJ1, LAE1, LAMA, LHUE, LONG, LPGS, MAC1, MAD2, MADR, MAG0, MALI, MATE, MAUI, MAW1, MBAR, METS, MIZU, MKEA, MOBN, MSKU, NANO, NICO, NLIB, NOUM, NPLD, NRC2, NRIL, NYA1, NYAL, OBE2, OHI2, ONSA, ORID, PADO, PERT, PETP, PIMO, PIN1, POL2, POLV, POTS, PRDS, QUIN, RABT, RAMO, RESO, REYK, RIOG, SANT, SCH2, SCUB, SELE, SEY1, SHAO, SIMO, SIO3, SLOR, SNI1, SOL1, STJO, STR1, SUTH, SUTM, THTI, TID1, TID2, TIDB, TIXI, TLSE, TOW2, TRAK, TRO1, TROM, TSKB, TUBI, TWTF excluded day 170. WARNING: Data from MANZ, PETP excluded day 171. WARNING: Data from LHUE, PADO, PETP, WTZA excluded day 172. WARNING: Data from KIRU, LHUE, MIZU, PADO, PETP, THU1, TLSE, TORP, WTZA excluded day 173. JPL REFERENCE CLOCK TABLE GPS week 1171 (2002 Jun 16 - Jun 22) 2002-06-16 ALGO 2002-06-17 USN1 2002-06-18 USN1 2002-06-19 USN1 2002-06-20 ALGO 2002-06-21 ALGO 2002-06-22 USN1 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 1171 (2002 Jun 16 - Jun 22) 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 52441.50 200711 499163 -2451096 -3029 32 35 140 140 60 0 26 3161 -2566 52442.50 203599 496783 -2448138 -2886 27 29 131 131 60 0 24 2681 -2613 52443.50 206122 494322 -2445261 -2869 27 29 132 132 59 0 24 2458 -2691 52444.50 208810 491824 -2442658 -2337 35 42 143 143 60 0 26 2503 -2669 52445.50 211433 489803 -2440517 -1944 25 26 119 119 60 0 26 2370 -2224 52446.50 213588 488010 -2439368 -354 25 26 120 120 60 0 25 1983 -1995 52447.50 215572 485759 -2439451 520 25 26 124 124 60 0 24 2181 -2472 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1171: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1171 (2002 Jun 16 - Jun 22) 02 6 16 02 6 17 02 6 18 02 6 19 02 6 20 02 6 21 02 6 22 prn 3d rss (cm) 1 7 6 3 8 14 5 5 2 6 6 5 7 6 4 4 3 10 7 5 8 5 4 6 4 6 8 4 5 16 13 3 5 7 6 4 6 8 4 4 6 7 7 7 7 7 3 4 7 6 8 6 7 12 3 3 8 3 5 5 5 3 9 4 7 6 6 7 4 3 10 6 8 5 7 8 4 4 11 10 7 10 8 12 8 6 13 6 6 8 8 21 14 6 6 4 8 5 9 9 18 4 8 8 14 6 4 4 20 7 6 5 8 10 5 5 21 4 14 9 14 9 18 4 22 6 5 4 5 5 3 4 23 6 7 4 10 6 4 24 6 10 5 5 9 7 4 25 6 5 8 4 5 5 4 26 6 4 4 5 6 3 8 27 5 6 8 5 7 6 3 28 4 9 4 3 4 29 6 6 5 5 7 4 6 30 5 4 5 5 7 4 4 31 7 9 4 6 6 5 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 1171 (2002 Jun 16 - Jun 22) 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 0.954e-01 -2.20 62.3 4.34 3.27 ALGO* 6.1 0.643e-01 -0.129e-01 38.7 4.07 2.97 ALIC 1.9 75.2 -0.140e-01 63.1 5.00 3.25 AMC2 1.0 0.603e-01 -0.524 41.0 5.00 3.47 ANKR 1.7 25.6 -0.142e-01 40.6 4.42 2.98 AOML 2.0 32.2 -0.213e-01 49.5 6.05 2.48 ARTU 6.8 11.4 -0.862e-01 37.3 5.00 2.56 ASC1* 5.4 0.463e+07 0.542e+04 58.7 6.00 2.69 AUCK* 6.4 14.2 -0.819e-01 46.3 4.95 2.75 BAHR* 7.0 0.652 426. 30.4 4.72 3.79 BILI 2.0 10.1 -0.951e-01 41.5 6.08 2.84 BJFS 4.8 0.289e+06 464. 19.2 5.21 1.96 BLYT 1.0 17.0 -0.891e-01 38.0 6.00 3.55 BOGT 6.8 0.934e+04 0.539 48.4 6.00 2.68 BOR1 1.0 0.569 0.195 44.0 5.00 2.60 BRMU* 2.9 31.0 -0.568e-02 41.7 5.68 2.74 BRUS 1.0 0.989e-01 0.659 42.0 5.00 3.07 BUCU 1.8 0.289e+06 479. 37.9 5.00 2.33 BZRG 1.0 56.9 0.956 71.0 6.00 3.02 CAGL 0.9 0.287e+06 437. 63.0 4.00 2.11 CAGS 1.0 14.1 -0.788e-01 39.0 4.00 1.93 CARR 1.0 15.9 -0.869e-01 51.0 5.00 2.47 CAS1* 4.0 8.11 -0.275e-02 26.8 4.00 1.50 CASA 1.0 555. 0.111e+05 . 4.00 2.50 CEDU* 7.0 13.2 -0.708e-02 47.0 4.16 3.01 CHAT* 2.0 14.1 -0.688e-01 59.5 5.00 2.76 CHUM 2.0 19.7 -0.103e-02 54.1 7.52 2.57 CHUR 2.0 1.26 -0.665 31.5 4.00 2.00 CIC1 6.0 39.2 -0.862e-02 50.0 4.18 2.72 COCO 7.0 10.8 -0.569e-02 26.2 6.64 3.46 CRO1 2.0 0.109 785. 40.0 5.52 4.01 DAEJ 1.9 2.19 751. 101. 5.55 2.29 DARW 2.6 18.0 -0.934e-01 46.3 5.00 1.24 DAV1* 6.9 24.9 -0.951e-02 30.9 3.87 1.30 DRAO* 1.0 0.634e-01 -0.408 33.0 5.00 3.01 DUBO 7.0 15.6 0.167e-02 48.9 5.21 2.62 EBRE 2.0 0.288e+06 503. 45.5 4.53 1.97 EISL 7.0 42.8 -0.750e-03 50.9 5.45 2.72 EPRT 2.0 0.289e+06 502. 48.0 5.00 2.23 FAIR* 5.9 0.404e+06 0.213e+04 31.1 5.50 1.15 FLIN 2.0 9.54 -0.780e-02 34.5 4.00 2.47 GALA 5.6 19.8 -0.891e-01 38.0 5.00 3.15 GLSV 1.9 0.288e+06 500. 51.5 5.49 1.85 GOL2* 1.0 0.627 -0.188 42.0 4.00 1.41 GOPE 0.2 7.35 -0.783e-01 27.0 5.00 1.94 GOUG 5.4 0.289e+06 504. 59.2 5.36 2.29 GRAS 2.0 10.9 -0.288e-02 67.0 4.00 2.74 GRAZ* 2.0 74.4 768. 65.5 5.00 2.89 GUAM* 5.9 18.9 -0.110 52.7 6.86 2.98 GUAT 7.0 0.290e+06 504. 57.6 6.01 1.52 HARB 3.0 8.23 464. 47.7 4.00 2.41 HERS 1.8 30.4 463. 28.5 5.00 1.97 HILO 1.0 29.4 -0.129 50.0 7.00 3.14 HNLC 1.0 29.3 -0.129 43.0 7.00 3.77 HNPT 1.0 61.7 -0.163e-01 48.0 5.00 2.41 HOB2* 7.0 0.123 -0.799 33.6 5.88 3.21 HOLB 1.0 49.1 0.993 69.0 5.00 3.15 HOLM 1.0 11.6 -0.956e-01 28.0 5.00 1.95 HRAO* 4.0 19.9 -0.799e-01 31.7 4.00 3.46 IISC 6.0 63.8 -0.111 56.5 5.84 3.41 INVK 1.0 11.2 -0.101 38.0 5.00 2.11 IRKT* 6.0 0.271 0.243 57.3 5.00 2.62 ISTA 1.0 13.4 -0.106 23.0 4.00 3.35 JAB1 3.0 27.6 -0.593e-02 26.4 5.34 2.84 JAMA 4.0 23.4 -0.844e-01 43.8 6.00 3.20 JPLM 1.0 16.9 146. 46.0 4.00 2.95 KELY 4.2 11.2 -0.676e-01 34.5 5.60 1.30 KERG* 4.8 1.65 292. 45.9 5.23 2.63 KGN0 4.0 0.919 -0.699e-01 59.3 5.54 4.10 KOKB* 5.0 0.982e-01 0.130 43.8 6.21 3.11 KOUR* 4.9 633. -0.236 42.8 6.78 3.44 KUNM 2.0 68.1 -0.354e-01 83.5 5.00 2.32 KWJ1* 4.5 0.137e+07 274. 68.7 6.60 0.873 LAE1 3.9 18.2 -0.105 61.2 6.28 2.81 LHAS* 3.5 15.5 -0.845e-02 32.9 4.75 3.21 MAC1* 4.8 14.6 0.738e-03 33.4 3.46 2.14 MAD2 3.0 0.108 -0.148 38.3 5.00 2.89 MAG0 5.0 9.97 -0.872e-01 43.3 4.45 2.46 MBAR 5.0 28.7 -0.955e-01 30.4 5.44 3.47 MCM4* 1.0 36.9 125. 66.0 4.00 1.21 MSKU 4.9 27.1 -0.872e-01 49.3 6.42 2.53 NICO 1.0 18.3 -0.486e-02 28.0 5.00 3.29 NOT1 0.9 0.291e+06 477. 76.0 8.00 1.78 NOUM 3.9 0.288e+06 0.806 62.4 6.00 2.89 NRIL 5.0 13.7 -0.899e-01 23.9 4.82 2.56 NYA1 5.0 0.345 0.465 57.0 3.70 1.65 OHI2 4.7 34.4 0.119e-03 35.0 4.81 2.43 ONSA* 5.0 0.167 984. 45.3 5.20 2.29 PDEL 1.6 54.8 0.957 75.6 10.3 2.71 PERT* 5.0 0.908e+05 -9.72 64.0 5.20 3.00 PIE1* 1.0 0.463e-01 -0.231 52.0 4.00 2.68 PIMO 1.9 15.6 -0.100 25.3 6.37 1.69 POL2 2.0 15.4 -0.855e-01 30.0 4.00 3.10 POLV 1.0 0.289e+06 -1.59 64.0 6.00 2.42 RABT 0.9 14.8 0.747e-03 44.0 4.00 2.06 RESO 5.0 12.1 -0.752e-01 33.2 5.41 1.74 SANT* 5.0 14.1 -0.812e-01 24.2 5.00 2.76 SCUB 2.0 19.8 -0.886e-01 52.6 6.52 3.81 SELE 3.0 35.0 -0.533e-02 49.3 4.00 2.54 SEY1 5.0 34.2 -0.559e-02 71.4 6.81 1.91 SFER 0.9 0.930 462. 40.0 5.00 2.87 SHAO* 0.9 22.0 0.133e-02 85.0 7.00 2.51 SPT0 0.7 0.436 269. 52.0 6.00 2.63 STJO 5.0 9.72 -0.155 30.3 4.21 3.14 SYOG 4.7 0.939 159. 45.8 5.00 2.05 THTI 5.0 3.56 166. 83.9 5.81 2.22 THU1* 0.9 46.3 0.491e-02 54.0 7.00 1.64 TIDB 5.0 0.123 549. 30.0 5.45 3.32 TIXI 5.0 9.64 -0.857e-01 42.7 4.64 2.47 TOW2 3.0 98.3 -0.728e-02 19.3 3.34 3.06 TRAB 4.8 12.0 0.297e-01 45.6 5.42 2.68 TSKB* 4.8 1.70 0.143e-01 55.7 4.68 3.30 TWTF 2.0 0.478 0.360 56.5 5.52 4.12 UCLU 1.0 51.9 0.986 73.0 6.00 2.25 UNSA 1.0 18.9 -0.121e-02 50.0 6.00 2.97 URUM 1.0 25.7 -0.124e-01 32.0 6.00 2.75 USN1 3.9 . . 49.7 6.35 2.74 USUD 2.0 0.278 533. 29.5 5.00 3.14 UZHL 1.0 0.287e+06 497. 63.0 6.00 2.28 WHIT 2.0 83.5 37.7 29.0 4.54 2.48 WTZR* 6.0 219. -0.762 46.2 5.69 2.87 WUHN 1.0 17.5 -0.102 94.0 7.00 3.48 YAKT 1.0 1.34 784. 26.0 5.00 2.81 YAR2 0.9 5.00 0.932e-01 22.0 3.00 3.72 YEBE 1.0 0.459 824. 41.0 5.00 2.24 YELL* 6.0 0.983e-01 1.18 42.7 5.19 1.87 YSSK 1.0 12.9 -0.947e-01 52.0 5.00 3.11 ZWEN* 1.0 18.1 -0.467e-02 53.0 6.00 2.57 PRN01 6.8 4.09 235. 44.5 5.30 2.52 PRN02 7.0 2.80 -218. 47.6 5.30 2.53 PRN03 7.0 2.72 38.1 47.9 5.30 2.32 PRN04 7.0 0.737 213. 46.2 5.30 2.64 PRN05 7.0 3.08 18.4 46.9 5.16 2.45 PRN06 7.0 9.81 -4.29 44.7 5.15 2.34 PRN07 7.0 1.60 631. 46.7 5.16 2.70 PRN08 5.0 2.90 634. 44.0 5.00 2.83 PRN09 7.0 2.32 -48.1 45.2 5.16 2.28 PRN10 7.0 2.77 6.77 50.0 5.00 2.41 PRN11 7.0 0.338 14.6 48.3 5.00 2.30 PRN13 5.0 0.341 -8.24 51.2 5.42 2.55 PRN14 7.0 0.334 -65.8 47.2 5.45 2.49 PRN18 7.0 0.515 -61.9 46.4 5.16 2.29 PRN20 7.0 0.271 -169. 46.6 5.30 2.63 PRN21 7.0 3.46 -1.66 50.4 5.30 2.17 PRN22 7.0 1.01 359. 48.6 5.15 2.44 PRN23 6.0 6.85 4.24 46.8 5.00 2.37 PRN24 7.0 2.19 37.3 45.3 5.15 2.71 PRN25 7.0 1.72 28.3 46.5 5.47 2.61 PRN26 6.6 0.694 -260. 45.7 5.00 2.08 PRN27 7.0 9.32 -17.7 44.2 4.82 2.61 PRN28 5.0 0.718 -85.8 49.0 5.00 2.56 PRN29 6.6 0.779 29.7 46.0 5.34 2.09 PRN30 7.0 1.48 679. 49.0 5.00 2.28 PRN31 7.0 1.71 312. 46.4 5.00 2.43 _______________________ 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 02 6 16 02 6 17 02 6 18 02 6 19 02 6 20 02 6 21 02 6 22 prn 3d rss (cm) 1 827 700 739 814 784 832 742 2 485 373 322 246 337 181 264 3 233 367 300 245 174 234 234 4 498 341 310 271 251 321 241 5 487 583 373 685 469 289 380 6 863 774 714 571 769 741 669 7 378 244 353 375 288 380 306 8 733 440 453 423 484 9 210 362 303 213 252 218 356 10 336 374 499 200 251 337 380 11 257 278 278 186 189 224 186 13 326 300 210 199 267 14 362 266 263 191 359 210 205 18 303 290 364 1121 368 232 188 20 463 258 219 229 338 343 240 21 552 643 1071 330 390 1403 734 22 428 431 457 463 485 570 304 23 594 523 575 732 619 532 24 578 240 1032 246 946 556 485 25 336 360 310 300 335 336 228 26 312 373 378 212 209 164 186 27 660 1257 395 479 392 603 1150 28 335 233 220 219 371 29 615 564 321 763 459 897 549 30 486 421 336 423 321 185 273 31 206 239 245 209 305 236 453 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: albh algo alic amc2 ankr aoml artu asc1 auck bahr bili bjfs blyt bogt bor1 brmu brus bucu bzrg cagl cags carr cas1 casa cedu chat chum chur cic1 coco cro1 daej darw dav1 drao dubo ebre eisl eprt fair flin gala glsv gol2 gope goug gras graz guam guat harb hers hilo hnlc hnpt hob2 holb holm hrao iisc invk irkt ista jab1 jama jplm kely kerg kgn0 kokb kour kunm kwj1 lae1 lhas mac1 mad2 mag0 mbar mcm4 msku nico not1 noum nril nya1 ohi2 onsa pdel pert pie1 pimo pol2 polv rabt reso sant scub sele sey1 sfer shao spt0 stjo syog thti thu1 tidb tixi tow2 trab tskb twtf uclu unsa urum usn1 usud uzhl whit wtzr wuhn yakt yar2 yebe yell yssk zwen