Delivered-To: igsreport@igscb.jpl.nasa.gov Date: Tue, 13 May 2003 13:56:30 -0700 From: Brian J Newport Message-Id: <200305132056.h4DKuUK16467@felini.jpl.nasa.gov> To: eisop@obspm.fr, igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-10245] Wk 1216 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 13 May 13:56:34 PDT 2003 Message Number 10245 ****************************************************************************** Author: Brian J Newport ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1216 (DAYS 117-123, DATES 2003 Apr 27 - May 03) ****************************************************************************** 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/1216. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl12167.sum This text file. jpl12167.erp Earth rotation parameters for GPS week 1216. jpl12167.snx Ground station coordinates for GPS week 1216, SINEX format. jpl1216[0-6].sp3 GPS ephemerides for GPS week 1216, sp3 format. jpl1216[0-6].sp3c GPS ephemerides for GPS week 1216, sp3c format. jpl1216[0-6].tro Ground station troposphere estimates for GPS week 1216. jpl1216[0-6].clk GPS and ground station clocks for GPS week 1216, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 4.0 cm A clock discontinuity (reset) of about 569 microseconds was detected for PRN30 at approximately 15:50 on day 120. 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 on day 117. WARNING: Data from PRN11 excluded on days 121 and 122. WARNING: Data from BARH, LIND, MAS1, SSIA excluded day 117. WARNING: Data from CMP9, HOLM, KELY, LIND, MDVJ, NNOR, PERT, SSIA excluded day 118. WARNING: Data from BOGT, FORT, LIND, PDEL, REYK, SCUB, SSIA excluded day 119. WARNING: Data from FORT, INVK, KOUR, LIND, NAIN, SPK1, SSIA, VESL excluded day 120. WARNING: Data from FORT, KELY, LIND, SPK1, SSIA, VESL, WES2 excluded day 121. WARNING: Data from CAGZ, CFAG, CMP9, DREJ, LIND, SPK1, SPT0, SSIA, TRAB, WES2, WTZJ excluded day 122. WARNING: Data from DREJ, FFMJ, GENO, HELJ, HUEG, LEIJ, LIND, SPT0, SSIA, TITZ, WES2, WTZJ excluded day 123. JPL REFERENCE CLOCK TABLE GPS week 1216 (2003 Apr 27 - May 03) 2003-04-27 AMC2 2003-04-28 AMC2 2003-04-29 AMC2 2003-04-30 AMC2 2003-05-01 AMC2 2003-05-02 AMC2 2003-05-03 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 1216 (2003 Apr 27 - May 03) 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 52756.50 -76447 501512 -3774269 4457 27 31 135 135 79 0 28 2684 1874 52757.50 -74066 503723 -3779062 5130 27 30 131 131 79 0 29 2329 1699 52758.50 -71723 505568 -3784390 5525 29 31 134 134 77 0 29 2547 1568 52759.50 -68741 507289 -3789926 5547 28 32 133 133 77 0 29 3403 1621 52760.50 -64975 509168 -3795357 5316 28 32 134 134 79 0 28 3678 2062 52761.50 -61271 510947 -3800522 5013 26 29 130 130 78 0 28 3522 1879 52762.50 -57796 512656 -3805365 4674 25 28 124 124 78 0 29 3205 1863 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1216: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1216 (2003 Apr 27 - May 03) 03 4 27 03 4 28 03 4 29 03 4 30 03 5 1 03 5 2 03 5 3 prn 3d rss (cm) 1 6 3 3 3 2 5 4 2 3 5 9 3 7 6 3 5 7 6 8 5 6 5 4 5 4 2 2 4 3 2 5 4 4 2 7 4 3 4 6 5 5 4 12 8 5 4 7 6 4 8 4 4 4 4 8 4 3 2 3 4 2 2 9 3 4 3 4 3 2 3 10 9 4 6 7 6 8 5 11 8 6 4 7 4 13 7 6 4 7 3 3 5 14 9 7 4 7 4 4 5 15 4 6 4 6 5 3 3 16 11 7 6 11 5 6 6 17 13 15 4 5 6 3 4 18 6 8 8 8 13 7 7 20 3 4 3 2 4 6 6 21 4 6 4 4 5 3 2 22 10 4 4 4 4 4 6 23 10 7 5 7 5 6 5 24 7 4 4 4 6 5 7 25 5 5 5 4 4 2 3 26 5 4 4 6 4 5 3 27 5 3 3 4 3 3 2 28 3 4 4 4 4 4 4 29 5 5 6 7 3 4 4 30 5 3 3 5 4 2 4 31 5 3 4 6 6 3 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 1216 (2003 Apr 27 - May 03) 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 0.826e-01 1.50 42.4 4.16 3.27 AMC2 8.0 . . 40.2 5.60 3.27 AOML 7.0 41.6 0.107e-02 58.6 5.87 2.86 AREQ 2.9 43.7 -0.873e-01 24.6 3.68 3.38 ARTU 7.0 13.1 -0.775e-01 24.0 5.00 2.48 ASC1* 3.8 0.152e+07 0.272e+04 81.7 6.25 3.01 AUCK* 3.7 18.3 -0.895e-01 44.5 4.53 3.20 BAHR* 7.0 0.559 776. 39.7 4.74 4.06 BAN2 3.9 17.2 -0.561e-02 67.2 8.00 2.20 BILI 7.0 11.8 -0.824e-01 40.3 5.46 2.19 BOGT 5.9 23.3 -0.795e-01 50.2 7.19 3.34 BRAZ 4.8 0.289e+06 493. 66.0 6.00 2.30 BRMU* 6.8 0.288e+06 -1.63 77.6 5.46 3.71 BUCU 5.0 0.289e+06 473. 37.2 4.22 3.04 CAS1* 6.9 9.02 0.361e-03 27.0 4.00 0.999 CEDU* 6.9 14.3 -0.395e-02 46.5 3.61 3.27 CHAT* 7.0 18.4 -0.750e-01 56.9 4.74 2.94 COCO 7.0 10.4 -0.377e-02 28.6 5.90 3.57 CONZ 1.0 0.288e+06 11.2 52.0 4.00 0.654 CRO1 7.0 26.9 -0.846e-01 38.9 4.60 3.70 DARW 4.0 7.23 773. 52.8 6.03 3.65 DAV1* 5.7 16.9 -0.704e-02 27.4 3.19 0.989 DUBO 7.0 69.4 0.956e-02 54.9 4.45 2.59 DWH1 7.0 0.582 0.372e-01 48.9 7.00 3.03 EISL 5.8 520. -0.896e-02 52.0 4.38 3.15 FAIR 7.0 0.255 943. 39.3 5.00 1.76 FORT* 4.0 112. 0.442 81.4 5.75 1.93 GMAS 0.9 3.54 300. 60.0 6.00 2.58 GOUG 5.8 0.289e+06 500. 66.9 5.54 2.72 GUAM 6.8 0.160e+05 -0.663e-01 57.1 6.47 3.13 GUAO 3.8 15.6 -0.666e-01 39.2 5.00 3.33 GUAT 5.8 0.290e+06 498. 60.8 6.51 1.73 HOB2* 5.0 140. -0.148 36.2 5.62 3.21 IISC 3.0 38.3 -0.111 57.3 6.35 3.07 IRKJ 1.0 13.5 -10.8 63.0 5.00 2.15 IRKT* 1.7 0.373 -0.206 56.0 5.55 2.43 JAB1 2.9 11.7 -0.898e-02 29.7 6.37 3.15 KARR 6.0 13.1 -0.331e-02 45.1 5.00 3.39 KELY 0.8 13.5 -0.550e-01 31.0 5.00 1.19 KERG* 7.0 1.86 724. 51.6 5.16 2.23 KGN0 6.0 0.511 -0.401e-01 60.0 5.56 3.62 KHAJ 1.0 0.356 0.285 66.0 7.00 2.14 KIT3* 6.6 0.552e+04 -0.189 41.9 5.00 3.13 KOKB 7.0 0.116 20.1 59.3 7.87 3.59 KOUR* 6.0 2.46 190. 23.7 6.36 4.53 KR0G 6.8 19.2 -0.325e-01 58.9 4.17 1.65 KSTU 2.5 111. 0.174e-01 49.3 5.00 2.41 KUNM 7.0 49.4 -0.103e-01 75.3 6.00 2.35 LPGS* 6.9 21.1 -0.969e-03 48.1 5.00 3.25 LROC 4.8 12.6 -0.627e-01 51.8 4.81 3.01 MAC1* 7.0 14.4 0.115e-02 33.3 3.48 1.78 MAD2 1.0 487. -0.784 42.0 5.00 2.57 MAG0 3.0 12.6 -0.779e-01 40.7 4.69 2.66 MANA 0.7 0.286e+06 507. 73.0 7.00 1.66 MAS1* 5.9 2.68 958. 26.8 4.87 3.16 MAW1 0.8 26.2 0.734e-02 35.0 4.00 2.09 MCM4* 6.5 0.347e+05 93.1 85.0 3.00 1.06 MIZU 1.0 0.602 0.560e-01 45.0 4.00 2.88 MOBN 5.0 12.2 -0.702e-01 43.7 5.21 3.04 NICO 1.8 18.7 0.204e-02 27.4 4.00 3.39 NKLG 7.0 394. 415. 71.5 7.00 1.81 NLIB* 1.0 465. 0.236 43.0 5.00 1.69 NNOR 0.9 0.385 86.8 31.0 5.00 3.22 NOT1 7.0 0.289e+06 501. 68.8 4.16 2.24 NOUM 4.8 0.289e+06 1.41 71.6 6.00 3.96 NRIL 6.8 13.5 -0.806e-01 22.2 4.14 1.70 NSSP 2.0 18.6 -0.704e-01 54.0 4.00 2.93 NTUS 7.0 11.2 -0.108e-01 63.0 7.15 4.22 NYAL* 7.0 0.776e-01 0.876 38.2 4.00 1.48 OHI2 6.9 8.89 -0.124e-02 36.5 4.00 2.62 ONSA* 7.0 0.288 670. 43.6 4.00 2.45 OUS2 0.9 25.0 0.227e-02 40.0 4.00 3.23 PERT* 4.6 0.193e+05 98.0 42.8 4.24 2.78 PETP 4.0 0.964e+04 0.163 46.8 6.01 2.78 PIMO 6.5 33.8 -0.124 24.7 6.45 1.44 POLV 2.0 0.289e+06 -3.04 77.5 6.00 3.10 QAQ1 6.0 26.7 -0.742e-01 47.9 4.00 1.41 RBAY 7.0 56.9 -0.103e-01 71.9 4.74 2.11 RESO 1.0 10.9 -0.631e-01 51.0 5.00 1.71 REYK 5.5 104. -0.576e-02 52.3 5.58 1.45 RIOG* 6.8 22.1 -0.774e-01 36.3 4.00 2.76 SACH 6.0 11.1 -0.667e-01 49.7 4.00 1.33 SANT* 6.9 5.40 462. 25.1 4.87 2.26 SCH2 6.9 20.1 26.6 35.4 3.74 2.07 SFER 6.0 0.622 726. 45.7 4.00 2.44 SIMO 6.6 258. -0.682e-03 43.5 4.89 2.72 SNI1 6.6 23.0 -0.746e-01 37.1 4.46 3.15 STJO 7.0 22.7 114. 34.2 4.16 3.67 SUNM 5.0 0.289e+06 7.25 73.8 4.81 0.614 SUWN 2.0 2.18 270. 72.0 4.54 2.71 SYOG 5.9 1.22 160. 42.7 5.31 1.42 THTI 4.5 2.70 368. 82.6 7.28 2.10 THU3 6.0 10.4 -0.696e-01 44.7 4.00 1.55 TID2* 2.0 0.243e+07 0.118e+05 73.6 4.60 2.55 TIXI 5.0 10.7 -0.749e-01 42.4 4.00 1.90 TOW2 7.0 20.1 -0.949e-01 41.0 4.00 3.63 TRAB 4.9 15.1 0.341e-01 44.4 5.00 2.68 TSKB* 7.0 1.34 -0.222 28.4 5.07 4.01 TWTF 6.0 0.310 0.382 58.4 5.53 3.84 ULAB 1.8 16.8 -0.102e-01 45.1 4.00 1.94 UNSA 1.9 21.8 -0.573e-02 44.5 6.00 2.83 URUM 2.9 21.9 -0.998e-02 35.3 6.00 3.23 VESL 2.9 0.289e+06 501. 48.0 5.00 1.84 WTZR* 7.0 0.201 0.790 44.2 5.00 3.05 WUHN 1.0 25.0 -0.104 82.0 7.00 3.54 YAKT 4.0 1.29 806. 33.5 6.00 2.51 YARR 0.8 22.4 -0.114 41.0 4.00 3.36 YELL* 7.0 0.101 0.704 38.9 4.00 1.41 YSSK 4.0 16.7 -0.901e-01 53.7 6.00 2.86 ZAMB 7.0 20.9 0.177e-03 54.7 4.00 2.19 PRN01 7.0 3.93 283. 48.5 5.00 2.34 PRN02 6.0 3.44 -107. 52.5 5.00 2.29 PRN03 6.8 2.82 5.66 46.7 5.60 2.31 PRN04 7.0 0.817 43.2 50.9 5.00 2.37 PRN05 7.0 3.45 12.2 50.8 5.00 2.16 PRN06 6.9 11.1 -3.96 47.6 5.15 2.24 PRN07 6.8 0.691 460. 50.9 5.30 2.36 PRN08 7.0 5.34 314. 48.6 5.00 2.50 PRN09 7.0 1.96 -41.9 45.2 5.00 2.28 PRN10 7.0 2.23 24.2 53.7 5.15 2.29 PRN11 5.0 0.415 44.8 49.4 5.00 2.28 PRN13 7.0 0.363 -26.6 55.5 5.00 2.31 PRN14 7.0 0.345 -22.0 49.7 5.00 2.33 PRN15 7.0 3.07 103. 48.2 5.00 2.37 PRN16 7.0 0.381 -4.23 49.2 5.00 2.26 PRN17 7.0 2.66 10.3 49.4 5.31 2.43 PRN18 7.0 0.557 9.51 47.1 5.31 2.37 PRN20 7.0 0.314 -213. 51.9 5.00 2.41 PRN21 7.0 0.785 -75.3 47.9 5.00 2.44 PRN22 7.0 7.50 -13.5 50.6 4.87 2.40 PRN23 6.8 6.19 25.4 46.7 5.00 2.29 PRN24 7.0 2.49 26.3 48.6 5.00 2.39 PRN25 7.0 2.28 43.2 47.2 5.00 2.36 PRN26 7.0 0.717 484. 49.9 5.00 2.23 PRN27 7.0 1.42 46.6 48.9 5.00 2.56 PRN28 7.0 0.897 -48.2 49.7 5.00 2.41 PRN29 7.0 0.861 129. 49.0 5.00 2.30 PRN30 6.9 0.467e+05 325. 57.6 5.00 2.23 PRN31 6.9 2.09 160. 48.6 5.30 2.18 _______________________ 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 4 27 03 4 28 03 4 29 03 4 30 03 5 1 03 5 2 03 5 3 prn 3d rss (cm) 1 500 417 508 419 335 483 481 2 466 309 469 426 473 538 3 432 619 434 353 194 211 216 4 243 214 174 155 143 227 383 5 303 314 259 374 293 239 326 6 692 868 938 1056 935 1007 1104 7 150 147 206 265 170 175 166 8 319 332 355 273 420 244 406 9 200 223 320 154 168 330 468 10 282 258 253 221 204 214 262 11 201 167 169 165 341 13 201 202 204 203 212 178 203 14 219 213 434 282 178 345 243 15 291 464 628 456 545 276 522 16 256 303 283 487 417 289 326 17 562 544 629 606 1154 370 479 18 223 214 256 258 226 188 216 20 240 239 224 298 324 214 219 21 312 330 416 404 360 298 295 22 438 364 272 385 436 325 463 23 506 494 621 635 708 893 410 24 248 251 346 174 226 187 255 25 292 320 309 394 334 354 337 26 321 363 217 259 184 157 149 27 128 159 170 222 234 325 149 28 188 176 178 209 185 169 184 29 288 414 430 213 219 152 378 30 312 199 206 140 237 277 192 31 282 183 270 345 454 258 210 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: algo amc2 aoml areq artu asc1 auck bahr ban2 bili bogt braz brmu bucu cas1 cedu chat coco conz cro1 darw dav1 dubo dwh1 eisl fair fort gmas goug guam guao guat hob2 iisc irkj irkt jab1 karr kely kerg kgn0 khaj kit3 kokb kour kr0g kstu kunm lpgs lroc mac1 mad2 mag0 mana mas1 maw1 mcm4 mizu mobn nico nklg nlib nnor not1 noum nril nssp ntus nyal ohi2 onsa ous2 pert petp pimo polv qaq1 rbay reso reyk riog sach sant sch2 sfer simo sni1 stjo sunm suwn syog thti thu3 tid2 tixi tow2 trab tskb twtf ulab unsa urum vesl wtzr wuhn yakt yarr yell yssk zamb