Date: Tue, 5 Mar 2002 14:28:58 -0800 From: Yvonne Vigue Message-Id: <200203052228.g25MSwj07733@noyce.jpl.nasa.gov> To: eisop@obspm.fr, igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-9078] Wk 1154 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 05 Mar 14:28:59 PST 2002 Message Number 9078 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1154 (DAYS 48-54, DATES 2002 Feb 17 - Feb 23) ****************************************************************************** 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/1154. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl11547.sum This text file. jpl11547.erp Earth rotation parameters for GPS week 1154. jpl11547.snx Ground station coordinates for GPS week 1154, SINEX format. jpl1154[0-6].sp3 GPS ephemerides for GPS week 1154, sp3 format. jpl1154[0-6].tro Ground station troposphere estimates for GPS week 1154. jpl1154[0-6].clk GPS and ground station clocks for GPS week 1154, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 8.0 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 1154. WARNING: Data from PRN07 excluded days 050 & 051. WARNING: Data from PRN08 excluded day 052. WARNING: Data from PRN13 excluded days 050 & 051. WARNING: Data from DUBR, FORT, LHUE, MAUI, TIXI, TLSE, WTZA excluded day 048. WARNING: Data from DARW, MAUI, PIMO, TIXI, TLSE, WTZA, YEBE excluded day 049. WARNING: Data from DARW, JAMA, SPK1, TLSE, YEBE excluded day 050. WARNING: Data from BJFS, DARW, JAMA, KELY, LBCH, MAD2, RAMO, SPK1 excluded day 051. WARNING: Data from BJFS, DARW, DRAG, GODE, HNLC, JAMA, LBCH, PIMO, RAMO, SPK1, SSIA excluded day 052. WARNING: Data from BJFS, DARW, DRAG, GRAZ, HNLC, LBCH, RAMO, SPK1, WTZA, YEBE excluded day 053. WARNING: Data from DARW, DRAG, DUBR, KELY, KSTU, LBCH, RAMO, TLSE, WHC1, WTZA excluded day 054. JPL REFERENCE CLOCK TABLE GPS week 1154 (2002 Feb 17 - Feb 23) 2002-02-17 USNO 2002-02-18 USNO 2002-02-19 USNO 2002-02-20 USNO 2002-02-21 ALGO 2002-02-22 USNO 2002-02-23 ALGO 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 1154 (2002 Feb 17 - Feb 23) 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 52322.50 -147633 441267 -1645184 9448 33 37 183 183 42 0 26 1700 2824 52323.50 -145967 444088 -1654737 9658 31 35 184 184 42 0 26 1517 2974 52324.50 -144505 446905 -1664384 9636 34 37 195 195 42 0 24 1501 2881 52325.50 -142844 449538 -1674007 9611 39 45 203 203 42 0 24 2060 2535 52326.50 -141115 452592 -1683846 10066 34 42 192 192 42 0 25 1928 3059 52327.50 -139352 455754 -1693628 9498 34 39 186 186 42 0 26 1616 3017 52328.50 -137485 459103 -1703157 9561 33 38 185 185 42 0 26 1837 3680 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1154: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1154 (2002 Feb 17 - Feb 23) 02 2 17 02 2 18 02 2 19 02 2 20 02 2 21 02 2 22 02 2 23 prn 3d rss (cm) 1 7 6 6 12 6 8 12 2 10 7 7 8 7 11 8 3 16 8 7 17 28 15 5 4 8 6 7 11 10 18 5 5 5 8 13 8 8 12 7 6 8 13 12 7 8 8 10 7 12 6 31 20 7 8 6 6 5 2 2 8 9 10 6 11 6 10 12 12 10 5 7 5 9 8 6 4 11 10 8 11 11 14 10 11 13 6 4 14 7 10 14 7 6 7 8 7 8 5 18 5 7 15 10 6 11 5 20 9 7 7 7 12 6 9 21 8 7 14 13 8 10 8 22 14 9 10 8 7 3 7 23 7 9 9 10 11 8 6 24 10 10 8 17 8 14 6 25 21 11 8 8 5 7 6 26 6 7 20 11 8 13 10 27 6 7 6 7 14 8 8 28 10 15 28 11 17 10 11 29 6 7 4 6 7 6 5 30 4 9 10 7 6 8 6 31 10 6 7 18 17 10 11 _______________________ 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 1154 (2002 Feb 17 - Feb 23) 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 0.481e-01 -0.359 47.0 4.00 3.28 ALGO* 7.0 0.662e-01 0.291 51.9 4.16 3.48 ALIC 1.0 37.4 -0.125e-01 50.0 5.00 3.61 AMC2 1.0 0.284e-01 -0.455 41.0 5.00 3.45 AREQ 2.0 0.535e+05 162. 26.0 4.54 2.27 ARTU 7.0 37.7 -0.109 36.6 5.04 2.68 ASC1* 6.7 0.848e+07 -0.139e+05 56.6 5.00 1.46 AUCK* 4.6 18.5 -0.123 46.8 5.42 2.98 BAHR* 6.0 0.598 931. 29.5 4.51 3.69 CAGL 0.9 0.290e+06 498. 58.0 5.00 1.78 CHAT* 1.8 17.5 -0.118 60.6 5.47 2.85 CIC1 4.0 91.5 -0.261e-01 71.8 4.03 2.69 COCO 2.0 11.7 -0.958e-02 21.0 5.00 3.20 CRO1 1.0 0.812e-01 390. 37.0 4.00 3.92 DARW 1.0 44.1 -0.175 49.0 7.00 2.30 DAV1* 6.8 19.9 -0.142e-01 37.2 4.00 1.15 DRAG 0.9 42.6 -0.119 70.0 5.00 0.893 EISL 6.1 67.6 -0.282e-01 70.6 4.90 2.56 FAIR* 7.0 1.05 0.494e-01 37.8 4.00 1.00 FORT* 4.6 0.807e+07 -297. . 5.83 1.22 GALA 5.0 50.6 -0.133 31.4 5.21 3.30 GUAM* 6.0 44.6 -0.165 58.8 6.54 3.55 HILO 5.8 48.6 -0.167 46.2 5.36 3.02 HOB2* 3.0 0.721e-01 0.129e-01 57.0 5.68 3.23 HRAO* 6.0 36.5 -0.115 73.9 4.70 3.27 IISC 5.7 51.3 -0.162 67.3 5.78 2.43 INEG 1.0 0.289e+06 11.8 61.0 4.00 0.819 IRKT* 5.8 1.12 -0.369 65.1 4.37 2.90 JAMA 1.0 32.3 -0.106 47.0 5.00 3.85 JPLM 1.0 42.6 241. 78.0 4.00 2.90 KELY 2.6 17.9 -0.855e-01 25.3 5.00 0.956 KERG* 7.0 21.9 458. 64.6 5.16 2.26 KOUR* 4.8 41.5 -0.124 44.5 5.50 2.37 KSMV 1.0 38.9 -0.138 43.0 5.00 3.02 KSTU 0.8 23.0 -0.125e-01 56.0 5.00 1.41 KWJ1* 6.1 143. -0.477e-01 48.3 5.03 1.02 LAE1 4.9 39.7 -0.159 60.8 6.43 3.96 LHAS* 3.9 18.2 -0.105e-01 34.5 4.29 3.28 MAC1* 5.1 19.0 -0.713e-02 31.3 4.00 1.98 MAG0 5.9 26.9 -0.115 42.0 4.92 2.51 MAS1* 5.7 2.46 55.3 43.0 4.65 2.57 MCM4* 5.9 0.206e+05 102. 44.9 3.00 0.961 MEDI 1.0 0.862e-01 228. 59.0 5.00 2.03 MKEA 1.0 51.7 -0.152 27.0 5.00 2.42 MSKU 6.9 35.7 -0.131 39.8 6.16 2.57 NLIB* 1.0 0.240e-01 -1.88 76.0 4.00 3.28 NOT1 1.0 0.988e-01 925. 70.0 6.00 2.08 NPLD 2.0 0.541e-01 -8.09 53.0 5.08 2.49 NRIL 4.0 25.9 -0.111 21.0 4.58 2.01 NTUS 4.8 7.13 -0.181e-01 60.3 6.43 2.94 NYA1 2.9 0.169 -0.713 29.9 3.00 0.880 NYAL* 3.9 0.233 0.289 34.1 3.57 0.849 OHIG* 1.9 13.9 -0.798e-02 50.0 4.00 2.59 ONSA* 6.8 0.144e+06 202. 43.7 4.00 2.36 PERT* 1.0 23.1 -0.102 62.0 5.00 2.85 PETP 1.0 31.2 -0.101 47.0 6.00 2.72 PRDS 1.0 1.74 0.674 59.0 4.00 3.24 RESO 0.9 17.4 -0.890e-01 24.0 4.00 0.757 REYK 2.0 9.00 -0.666e-02 49.0 6.00 1.53 RIOG* 5.0 17.9 -0.118 39.0 4.21 2.63 SANT* 6.9 33.1 -0.140 28.3 5.00 2.37 SEY1 3.5 111. -0.287e-01 . 6.00 1.21 SIMO 1.0 138. -0.311e-02 60.0 5.00 2.14 SLOR 0.8 0.289e+06 514. 73.0 6.00 1.61 SNI1 1.0 45.5 -0.107 36.0 4.00 3.27 SSIA 0.8 0.290e+06 495. 73.0 5.00 1.47 STJO 1.0 2.17 -2.59 26.0 4.00 3.62 THTI 6.0 3.44 178. 70.5 6.35 2.18 TIDB 7.0 0.412 85.3 29.0 5.61 3.26 TRAB 0.9 25.6 0.211e-01 46.0 5.00 2.94 TSKB* 5.7 1.69 -1.78 74.8 3.56 2.85 TWTF 3.0 0.536 0.333 42.7 4.70 3.26 USNO 5.0 . . 38.2 4.21 3.74 WTZR* 5.9 0.780e-01 -2.37 47.8 5.00 3.12 WUHN 4.0 48.0 -0.141 87.1 6.00 3.77 YAKT 1.0 0.654 124. 24.0 4.00 2.59 YAR1* 4.8 338. -0.504 77.7 3.19 2.10 YAR2 1.0 4.70 -0.116e+05 27.0 5.00 3.78 YEBE 0.8 0.718e-01 718. 47.0 5.00 2.15 YELL* 5.9 0.130 0.439 37.1 3.71 1.56 PRN01 7.0 3.87 217. 49.6 5.00 2.20 PRN02 7.0 2.84 -155. 50.9 4.87 2.29 PRN03 7.0 1.84 3.94 48.0 5.16 2.17 PRN04 6.7 0.839 24.5 51.6 5.16 2.07 PRN05 7.0 3.82 1.55 50.0 5.00 2.30 PRN06 7.0 6.03 -2.56 47.2 4.87 2.05 PRN07 5.0 1.97 707. 51.8 5.00 2.16 PRN08 5.7 2.58 712. 48.0 5.18 1.92 PRN09 6.8 2.33 -31.0 48.9 5.00 1.93 PRN10 7.0 2.38 0.278 52.3 5.00 2.20 PRN11 7.0 0.384 8.58 49.6 5.00 2.10 PRN13 5.0 0.493 -2.67 54.6 5.00 2.40 PRN14 7.0 0.314 -100. 48.8 5.16 2.20 PRN18 7.0 0.621 -74.3 49.2 5.00 2.20 PRN20 7.0 0.264 -139. 55.0 5.00 2.30 PRN21 7.0 3.87 -0.256 48.4 5.00 2.17 PRN22 7.0 1.85 614. 49.6 5.16 2.19 PRN23 6.9 6.06 6.89 49.1 5.00 2.23 PRN24 6.7 2.17 10.5 51.3 5.00 2.04 PRN25 6.8 2.29 23.1 50.4 5.90 2.01 PRN26 7.0 0.854 -69.6 50.5 4.87 2.02 PRN27 6.7 5.49 11.4 49.5 5.30 2.02 PRN28 7.0 1.28 -64.9 51.3 5.00 2.25 PRN29 7.0 0.742 519. 49.8 5.00 2.15 PRN30 7.0 1.69 481. 53.4 5.00 2.29 PRN31 7.0 4.40 94.5 50.2 5.00 2.20 _______________________ 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 2 17 02 2 18 02 2 19 02 2 20 02 2 21 02 2 22 02 2 23 prn 3d rss (cm) 1 457 462 440 524 451 455 306 2 547 760 469 380 487 868 1780 3 219 190 227 216 253 352 277 4 195 296 400 488 381 253 257 5 582 327 159 351 257 305 251 6 448 454 370 377 324 303 360 7 378 310 276 314 228 8 503 338 352 404 423 314 9 473 242 441 270 332 305 286 10 290 368 288 606 443 319 333 11 350 239 435 302 232 407 370 13 305 251 332 287 258 14 321 426 195 439 466 360 530 18 224 297 284 276 239 258 233 20 281 269 266 289 324 263 292 21 645 698 173 761 885 737 254 22 360 455 264 270 317 273 219 23 419 310 365 431 332 536 777 24 863 351 372 350 407 262 459 25 294 366 260 468 739 686 459 26 344 428 326 448 611 558 401 27 590 350 322 276 428 334 510 28 291 785 182 170 239 215 223 29 297 296 271 410 382 343 442 30 164 247 282 190 257 196 518 31 378 238 305 265 371 391 205 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: albh algo alic amc2 areq artu asc1 auck bahr cagl chat cic1 coco cro1 darw dav1 drag eisl fair fort gala guam hilo hob2 hrao iisc ineg irkt jama jplm kely kerg kour ksmv kstu kwj1 lae1 lhas mac1 mag0 mas1 mcm4 medi mkea msku nlib not1 npld nril ntus nya1 nyal ohig onsa pert petp prds reso reyk riog sant sey1 simo slor sni1 ssia stjo thti tidb trab tskb twtf usno wtzr wuhn yakt yar1 yar2 yebe yell