Delivered-To: igsreport@igscb.jpl.nasa.gov Date: Fri, 20 Aug 2004 22:44:58 -0700 From: Yvonne Vigue Message-Id: <200408210544.i7L5iwnO000372@backus.jpl.nasa.gov> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-11662] Wk 1283 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 20 Aug 22:45:02 PDT 2004 Message Number 11662 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1283 (DAYS 221-227, DATES 2004 Aug 08 - Aug 14) ****************************************************************************** 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/1283. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl12837.sum This text file. jpl12837.erp Earth rotation parameters for GPS week 1283. jpl12837.snx Ground station coordinates for GPS week 1283, SINEX format. jpl1283[0-6].sp3 GPS ephemerides for GPS week 1283, sp3 format. jpl1283[0-6].sp3c GPS ephemerides for GPS week 1283, sp3c format. jpl1283[0-6].tro Ground station troposphere estimates for GPS week 1283. jpl1283[0-6].clk GPS and ground station clocks for GPS week 1283, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 3.9 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 PRN10 excluded day 224. WARNING: Data from PRN14 excluded days 225, 226, and 227. WARNING: Data from PRN16 excluded day 227. WARNING: Data from PRN19 excluded day 223. WARNING: Data from PRN22 excluded day 222. WARNING: Data from PRN26 excluded day 221. WARNING: Data from PRN28 excluded day 221 and 226. WARNING: Data from PRN29 excluded day 226. JPL REFERENCE CLOCK TABLE GPS week 1283 (2004 Aug 08 - Aug 14) 2004-08-08 AMC2 2004-08-09 AMC2 2004-08-10 AMC2 2004-08-11 AMC2 2004-08-12 AMC2 2004-08-13 AMC2 2004-08-14 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 1283 (2004 Aug 08 - Aug 14) 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 53225.50 93305 514020 -4640109 -663 22 25 123 123 79 0 27 3192 -413 53226.50 96130 513652 -4639340 -875 22 25 120 120 80 0 28 2553 -257 53227.50 98491 513158 -4638561 -683 22 26 121 121 80 0 28 2717 -390 53228.50 101247 512947 -4638091 -256 23 27 127 127 78 0 28 2874 175 53229.50 104227 513183 -4637763 -401 22 25 124 124 78 0 28 3055 415 53230.50 107326 513576 -4637292 -541 23 26 130 130 77 0 26 2833 606 53231.50 110169 513846 -4636644 -755 23 27 127 127 78 0 27 2799 358 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1283: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1283 (2004 Aug 08 - Aug 14) 04 8 8 04 8 9 04 8 10 04 8 11 04 8 12 04 8 13 04 8 14 prn 3d rss (cm) 1 2.7 3.4 4.0 5.0 3.9 6.9 5.2 3 2.8 2.1 2.6 2.4 3.2 2.2 3.0 4 3.7 3.2 3.7 2.8 4.2 3.4 4.3 5 3.5 4.0 4.8 3.0 4.6 5.5 5.3 6 2.8 2.2 2.1 2.8 2.9 4.5 2.7 7 4.0 4.3 4.9 2.0 4.0 2.8 2.9 8 4.0 2.5 4.7 2.3 3.7 3.9 3.1 9 2.8 4.2 4.5 3.0 3.2 3.0 3.4 10 3.2 3.6 2.5 2.1 3.7 4.3 11 5.3 5.3 3.3 7.5 5.5 6.5 5.5 13 3.8 2.1 3.3 3.5 4.1 3.4 4.6 14 3.6 4.3 4.3 2.8 15 3.4 2.9 3.5 5.0 5.4 6.0 6.4 16 3.7 5.9 5.3 6.0 4.5 3.2 17 3.8 3.1 3.4 2.2 2.6 4.5 2.5 18 4.4 3.9 5.3 4.5 3.9 4.4 5.2 19 7.5 3.2 4.3 4.0 4.4 2.8 20 5.9 8.0 7.2 8.3 7.6 7.6 6.3 21 3.9 3.4 3.6 3.7 4.2 7.3 3.4 22 2.9 9.3 7.5 6.5 6.3 4.1 23 3.8 7.8 7.0 8.4 8.7 7.0 7.9 24 3.0 2.5 2.3 2.5 3.3 3.4 3.0 25 4.2 6.9 4.5 4.8 4.0 5.3 5.8 26 2.8 4.3 1.5 3.1 2.9 3.8 27 3.8 3.3 3.6 2.8 3.6 4.3 3.0 28 4.2 4.4 3.4 5.4 3.1 29 2.6 2.9 2.7 2.1 2.7 3.6 30 3.8 4.0 5.2 4.6 6.0 4.2 5.0 31 3.8 4.5 5.3 2.6 4.5 3.1 3.9 _______________________ 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 1283 (2004 Aug 08 - Aug 14) 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 5.65 -0.247e-02 32.0 4.00 3.58 ALGO* 7.0 127. 0.241 35.7 5.03 3.22 ALIC 7.0 10.6 -0.793e-01 65.3 5.00 3.39 ALRT 3.0 6.99 -0.661e-01 17.0 4.00 2.81 AMC2 7.8 . . 40.3 6.18 3.45 AREQ 6.9 14.4 -0.614e-01 24.0 4.00 3.28 ARTU 6.8 13.3 -0.690e-01 21.7 5.28 2.52 ASPA 6.9 0.290e+06 1.68 39.3 6.58 3.52 AUCK* 5.5 12.7 -0.717e-01 46.0 4.85 2.93 BAHR* 3.0 1.61 808. 35.7 5.00 4.22 BAN2 4.0 16.9 -0.984e-02 66.3 7.76 2.20 BJFS 3.8 11.4 -0.668e-01 35.0 5.78 3.50 BOGT 6.8 36.7 -0.643e-01 40.2 6.00 3.36 BRAZ 1.7 0.291e+06 472. 54.0 5.00 2.34 BRST 0.8 0.289e+06 491. 45.0 6.00 2.02 CAS1* 6.9 8.53 -0.422e-02 27.7 4.00 1.77 CHAT* 6.8 12.2 -0.589e-01 60.7 5.00 2.74 COCO 7.0 8.12 883. 44.3 5.15 3.62 CONZ 2.0 0.289e+06 0.210 53.5 4.53 2.92 CRO1 6.7 17.7 -0.700e-01 38.5 5.73 3.30 DARR 1.0 0.279e+06 -26.4 43.0 6.00 3.19 DARW 6.0 13.3 -0.723e-01 55.7 5.35 3.48 DAV1* 7.0 15.9 -0.926e-02 29.2 4.00 1.53 DGAR* 7.0 21.1 -0.878e-01 27.0 5.00 4.18 DUBO 7.0 14.3 0.324e-02 51.3 4.15 2.96 DWH1 5.0 0.636 0.132e-01 55.0 6.00 3.11 EURK 4.0 237. 6.94 54.3 5.00 2.23 FAIR 5.0 0.136 944. 39.5 5.81 2.45 FORT* 0.7 0.109 0.706 77.0 6.00 2.10 GLPS 7.0 14.3 -0.884e-01 36.6 4.60 4.80 GLSV 0.9 0.290e+06 501. 50.0 5.00 2.32 GMAS 4.0 2.80 68.6 61.2 6.00 2.17 GOUG 6.9 0.289e+06 500. 61.6 5.46 2.63 GUAO 1.0 9.89 -0.533e-01 32.0 5.00 3.22 GUAT 5.0 0.288e+06 512. 59.8 6.00 1.97 HARV 7.0 28.3 -0.474e-02 54.7 5.00 3.40 HOB2* 7.0 1.06 -0.435 29.4 5.90 3.18 HRAO* 7.0 0.927 926. 17.3 4.00 3.67 HYDE 2.0 18.8 -0.757e-01 26.0 5.53 3.67 IISC 1.0 16.6 -0.803e-01 58.0 6.00 3.83 IRKT* 5.8 14.3 -0.737e-01 60.6 4.85 2.13 ISPA 7.0 15.6 -0.733e-01 25.9 4.87 3.04 KARR 7.0 11.9 -0.626e-01 51.3 5.00 2.62 KELY 4.7 11.2 -0.605e-01 33.1 5.59 1.47 KERG* 6.9 1.88 189. 52.2 5.44 2.86 KIR0 3.0 0.289e+06 1.51 47.3 6.00 2.32 KIT3* 0.9 28.6 -0.850e-02 43.0 5.00 3.66 KOKB 7.0 0.867e-01 135. 32.7 6.73 3.34 KOU1 6.0 0.289e+06 -2.79 65.1 6.00 3.96 KOUR* 1.0 1.76 729. 31.0 6.00 4.11 KSMV 2.0 12.7 -0.853e-01 48.5 6.00 3.06 KSTU 1.0 9.89 -0.680e-02 46.0 5.00 3.34 KUNM 4.8 32.3 -0.566e-02 71.4 7.00 2.49 LAE1 6.8 18.5 -0.914e-01 60.2 6.00 3.44 LHAS* 4.8 12.1 -0.671e-02 33.2 5.00 3.64 LHAZ 2.0 0.290e+06 -2.30 41.5 5.00 3.54 LPGS* 3.9 393. -0.737e-01 58.0 4.26 3.35 LROC 1.9 10.6 -0.613e-01 51.5 5.50 3.06 MAC1* 6.9 15.0 -0.458e-02 33.2 3.87 2.18 MADR 4.0 16.5 -0.597e-01 37.8 6.53 2.67 MAG0 1.0 9.78 -0.708e-01 47.0 5.00 2.85 MANA 2.0 0.288e+06 514. 57.1 6.00 2.20 MAS1* 2.0 2.60 138. 28.5 4.00 3.46 MBAR 6.0 24.4 -0.875e-01 30.2 6.00 2.88 METS 1.0 11.6 -0.665e-01 43.0 4.00 2.61 MIZU 3.0 0.552 -0.534e-01 53.6 6.00 2.97 MOBN 6.0 14.0 -0.628e-01 44.2 6.17 3.11 NKLG 7.0 0.235e+06 461. 64.1 6.30 2.04 NLIB* 3.0 0.508e-01 1.36 44.1 5.00 2.75 NOT1 7.0 0.103 239. 46.0 5.86 2.44 NOUM 3.7 0.289e+06 -3.60 48.0 5.76 3.80 NRIL 2.9 10.4 -0.704e-01 22.0 4.69 1.89 NTUS 4.8 18.7 -0.126e-01 59.0 7.00 4.16 NYA1 7.0 0.940e-01 0.230e-01 47.4 4.16 1.94 OHI2 2.0 6.60 -0.384e-02 34.0 4.00 2.42 OHI3 5.0 0.289e+06 -0.682 38.4 5.00 2.75 ONSA* 5.9 0.738e-01 12.3 40.0 5.00 2.27 OUS2 4.6 0.131e+05 7.33 44.4 4.00 1.07 PDEL 6.0 54.0 -0.735e-02 47.2 7.00 3.18 PERT* 6.9 3.37 953. 39.4 5.21 3.41 PETP 3.0 0.670e+05 -1.68 45.0 6.32 2.99 PETS 3.0 11.4 -0.761e-01 50.7 5.00 3.13 PIMO 6.2 21.4 -0.870e-01 24.3 6.57 1.35 POL2 1.0 14.1 -0.638e-01 30.0 4.00 3.23 RABT 3.0 16.2 -0.151e-02 53.7 4.00 2.63 RAMO 7.0 17.7 -0.800e-01 67.1 5.16 3.59 RESO 1.8 8.44 -0.509e-01 52.0 4.52 2.40 REYK 7.0 8.35 -0.460e-02 58.2 6.58 2.21 RIOG* 3.8 14.2 -0.835e-01 36.0 4.00 3.05 SACH 7.0 9.19 -0.668e-01 52.2 5.00 1.77 SANT* 6.0 22.9 939. 63.6 5.00 2.73 SCH2 7.0 22.9 219. 42.3 4.60 2.77 SCUB 3.9 13.1 -0.892e-01 51.5 6.26 3.73 SELE 5.0 41.1 -0.116e-01 43.5 4.00 2.97 SEY1 5.8 18.7 -0.735e-01 73.2 7.00 3.10 STJO 7.0 0.105 -0.542 33.2 5.32 3.62 SUTM 1.0 10.4 -0.965e-02 39.0 4.00 2.64 SUWN 3.8 1.20 392. 47.5 6.00 2.82 SYOG 6.8 0.813 162. 45.0 5.00 1.98 TCMS 1.0 56.5 -0.187e-01 44.0 6.00 3.42 THTI 7.0 0.109e+06 385. 58.6 5.30 3.65 TIXI 6.7 9.00 -0.744e-01 42.3 5.63 2.51 TOW2 7.0 12.9 -0.720e-01 38.7 4.00 3.62 TRAB 7.0 17.2 0.432e-01 45.3 6.03 3.16 TRO1 2.9 7.49 -0.906e-02 64.0 4.35 2.23 TSKB* 2.9 1.23 0.233 26.3 5.35 3.90 TWTF 2.0 0.721 0.277 57.5 7.01 3.51 UCLU 1.0 47.6 1.00 26.0 6.00 3.43 UNSA 4.3 0.136e+06 -14.5 59.6 6.45 2.95 URUM 1.0 36.8 0.104e-02 38.0 6.00 3.40 VESL 7.0 0.289e+06 500. 39.1 4.46 1.95 WHIT 1.0 1.70 339. 34.0 4.00 2.61 WTZR* 7.0 0.441 -0.778 44.0 5.73 2.91 WUHN 4.0 15.3 -0.734e-01 69.0 7.00 3.50 YAKT 3.0 0.586 996. 33.3 6.00 2.76 YELL* 7.0 0.618e-01 1.94 41.9 4.46 1.86 YIBL 3.9 20.7 -0.777e-01 59.0 5.79 3.59 YKRO 4.9 36.8 -0.445e-02 70.0 5.20 1.85 YSSK 4.0 10.5 -0.794e-01 47.8 5.27 3.26 PRN01 7.0 4.12 358. 43.9 5.15 2.95 PRN03 7.0 2.24 34.6 45.4 5.00 2.59 PRN04 7.0 0.950 -246. 45.1 5.16 2.75 PRN05 7.0 2.56 43.5 48.0 5.00 2.66 PRN06 7.0 2.29 354. 45.0 5.00 2.69 PRN07 7.0 0.794 415. 46.3 5.00 2.71 PRN08 7.0 2.09 -6.46 46.6 5.15 2.70 PRN09 7.0 2.20 -58.3 46.0 5.00 2.56 PRN10 5.9 2.89 48.7 47.3 5.18 2.55 PRN11 7.0 0.415 140. 46.9 5.15 2.68 PRN13 7.0 0.326 -24.3 49.2 5.16 2.65 PRN14 4.0 0.249 -24.8 47.8 5.27 2.52 PRN15 7.0 3.35 305. 45.9 5.00 2.56 PRN16 6.0 0.469 7.60 46.8 5.00 2.80 PRN17 7.0 1.06 -122. 47.3 5.00 2.68 PRN18 7.0 0.522 -63.7 47.7 5.59 2.68 PRN19 6.0 0.430 -12.9 52.4 6.00 2.67 PRN20 7.0 0.354 -134. 47.9 5.59 2.75 PRN21 7.0 0.486 78.2 48.2 5.00 2.86 PRN22 6.0 1.21 16.0 45.7 6.18 2.82 PRN23 7.0 0.547 144. 51.3 6.15 2.83 PRN24 7.0 2.90 48.6 47.0 5.00 2.76 PRN25 7.0 2.10 73.1 45.6 5.30 2.63 PRN26 6.0 0.696 189. 46.5 5.00 2.58 PRN27 7.0 0.919 358. 46.3 5.00 2.78 PRN28 5.0 0.619 39.5 49.6 5.00 2.77 PRN29 6.0 0.827 370. 47.0 5.00 2.60 PRN30 7.0 0.890 555. 46.6 5.00 2.56 PRN31 7.0 1.50 286. 44.1 5.00 2.75 _______________________ 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 8 8 04 8 9 04 8 10 04 8 11 04 8 12 04 8 13 04 8 14 prn 3d rss (cm) 1 392 329 376 366 273 412 363 3 179 210 273 303 283 462 582 4 202 223 226 271 234 227 312 5 238 178 365 358 275 389 222 6 247 159 232 361 260 197 350 7 162 199 199 202 243 309 364 8 262 301 193 286 280 366 347 9 176 268 328 419 350 305 350 10 402 275 224 186 255 407 11 276 226 255 214 242 241 301 13 283 221 224 257 265 353 337 14 190 330 430 392 15 342 390 576 356 455 371 464 16 229 298 215 278 293 231 17 310 298 200 183 365 447 176 18 198 164 163 192 215 206 238 19 174 201 274 251 286 299 20 227 210 251 203 222 307 307 21 594 281 241 305 384 492 438 22 354 280 342 213 208 339 23 150 162 160 201 203 323 265 24 483 424 442 567 267 457 598 25 264 321 228 282 318 361 562 26 148 177 169 196 184 221 27 219 207 183 206 181 214 269 28 266 284 272 276 424 29 204 192 428 1013 405 292 30 232 176 216 285 345 296 306 31 249 176 135 158 392 413 197 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: albh algo alic alrt amc2 areq artu aspa auck bahr ban2 bjfs bogt braz brst cas1 chat coco conz cro1 darr darw dav1 dgar dubo dwh1 eurk fair fort glps glsv gmas goug guao guat harv hob2 hrao hyde iisc irkt ispa karr kely kerg kir0 kit3 kokb kou1 kour ksmv kstu kunm lae1 lhas lhaz lpgs lroc mac1 madr mag0 mana mas1 mbar mets mizu mobn nklg nlib not1 noum nril ntus nya1 ohi2 ohi3 onsa ous2 pdel pert petp pets pimo pol2 rabt ramo reso reyk riog sach sant sch2 scub sele sey1 stjo sutm suwn syog tcms thti tixi tow2 trab tro1 tskb twtf uclu unsa urum vesl whit wtzr wuhn yakt yell yibl ykro yssk