From glonass4 at bkg.bund.de Wed May 18 05:40:09 2005 From: glonass4 at bkg.bund.de (Heinz Habrich) Date: Wed, 18 May 2005 12:40:09 GMT Subject: [IGSREPORT-12552] Wk 1322 BKG IGEX Analysis Report Message-ID: <200505181240.j4ICe9ad005008@localhost.localdomain> ****************************************************************************** IGS Electronic Report 18 May 05:40:20 PDT 2005 Message Number 12552 ****************************************************************************** Author: Heinz Habrich, Peter Neumaier, Karin Fischer ****************************************************************************** BKG IGEX ANALYSIS REPORT GPS WEEK 1322 (DAYS 128 - 134, 2005) ****************************************************************************** Submitted by: Bundesamt fuer Kartographie und Geodaesie (BKG) Geodetic Department, G2 Richard-Strauss-Allee 11, D-60598 Frankfurt Main, Germany Phone : +49-69-63331 Fax : +49-69-6333425 E-Mail: heinz.habrich at bkg.bund.de peter.neumaier at bkg.bund.de karin.fischer at bkg.bund.de Product access: anonymous ftp to igs.ifag.de (141.74.240.26) subdirectory IGEX/products/wwww ------------------------------------------------------------------------------ PROCESSING SCHEME: ------------------------------------------------------------------------------ SOFTWARE: Bernese GPS Software ORBIT COMPUTATION: Double difference phase observations of GLONASS and GPS satellites are processed in the ionosphere free linear combination. IGS orbits and Earth rotation parameters are fixed. Six initial conditions and five (nine for GPS weeks 0980-1082) radiation pressure parameters per GLONASS satellite are determined. The middle day of a 3-day-arc is used for the daily orbit results. The daily orbit files include GPS satellite clock values from IGS estimates and broadcasted values for GLONASS satellite clocks. The coordinates of the following stations are constrained to ITRF-2000: GODZ KOUR LHAZ WTZR YARR YAR2 ZIMJ GLONASS/GPS TIME OFFSET: Code observations of combined GLONASS/GPS receivers are used to determine the GLONASS/GPS time offset. This offset includes the modulo 1 sec system time scale difference of GLONASS and GPS and an additional offset between the receiver's 'GPS clock' and 'GLONASS clock'. The additional offset is receiver dependent. TRANSFORMATION PARAMETERS BETWEEN ITRF AND PZ90: The transformation parameters are derived from GLONASS precise orbits (given in ITRF) and GLONASS broadcast orbits (given in PZ90). ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ ORBIT REPEATABILITY, DAILY SOLUTIONS COMPARED TO 7-DAY-ARC (CM): ------------------------------------------------------------------------------ GLONASS Satellites: 101 102 103 104 105 106 107 108 117 118 121 122 123 124 ------------------------------------------------------------------------------ 128 -- 10 10 7 37 10 4 15 15 -- 55 5 8 13 129 6 12 4 6 11 9 6 7 9 -- 11 6 13 12 130 4 6 6 7 10 5 8 5 17 -- 11 3 7 7 131 5 7 5 7 10 7 4 3 10 7 12 5 13 17 132 3 3 5 4 9 5 8 3 12 5 8 4 6 5 133 3 5 3 4 7 5 7 4 9 6 10 4 11 13 134 4 7 5 5 7 5 6 7 6 7 12 5 12 8 ------------------------------------------------------------------------------ ALL 4 7 6 6 16 7 6 7 12 6 23 5 10 11 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ GLONASS/GPS TIME OFFSET: ------------------------------------------------------------------------------ OFFSET (NS) RMS ERROR (NS) DAY : 128 129 130 131 132 133 134 STATION ------------------------------------------------------------------------------ BORG 826.907 818.969 822.524 817.538 817.007 824.425 819.110 0.362 0.578 0.210 0.243 0.219 0.329 0.236 BOGI -250.146 -252.690 -266.057 -263.897 -264.178 -256.228 -263.935 0.277 0.425 0.171 0.231 0.212 0.305 0.257 CAGZ -201.537 -215.236 -214.601 -217.316 -217.218 -211.928 -216.758 0.272 0.552 0.147 0.220 0.212 0.290 0.214 CONZ -226.633 -235.251 -233.285 -250.716 -239.288 -244.392 -232.769 0.285 0.482 0.251 0.372 0.260 0.260 0.511 CRAR -298.603 -299.909 -308.426 -316.668 -307.220 -305.099 -305.267 0.199 0.265 0.148 0.228 0.168 0.213 0.174 DARR -268.924 -256.339 -272.896 -272.669 -259.052 -258.481 -262.393 0.348 0.254 0.181 0.275 0.275 0.302 0.275 DLFT -249.970 -252.340 -262.047 -265.243 -265.111 -258.910 -263.203 0.315 0.426 0.173 0.212 0.192 0.276 0.222 DREJ -215.314 -217.436 -229.042 -229.853 -228.821 -222.709 -228.544 0.313 0.415 0.180 0.219 0.216 0.296 0.235 DWH1 -212.922 -215.489 -225.342 -247.039 -225.506 -220.277 -219.219 0.294 0.303 0.236 0.384 0.263 0.287 0.257 GODZ -127.522 -121.928 -128.625 -142.287 -136.718 -131.115 -127.604 0.255 0.259 0.173 0.187 0.247 0.227 0.249 GOPE -127.135 -116.947 -135.166 -137.290 -137.264 -132.197 -139.261 0.329 0.315 0.202 0.237 0.221 0.321 0.258 HELJ -251.724 -254.494 -265.833 -267.074 -265.669 -260.003 -265.101 0.302 0.405 0.174 0.204 0.215 0.291 0.229 HERT -120.542 -113.232 -128.877 -134.058 -133.992 -128.694 -133.395 0.323 0.294 0.191 0.225 0.218 0.317 0.260 IRKJ -206.911 -193.975 -216.184 -216.084 -209.405 -205.948 -213.488 0.382 0.324 0.212 0.234 0.236 0.296 0.311 KHAJ -214.428 -233.914 -239.555 -226.611 -225.396 -232.959 0.254 0.236 0.285 0.250 0.281 0.313 KOU1 -214.897 -225.209 -229.915 -252.441 -233.386 -233.122 -229.900 0.228 0.408 0.187 0.369 0.236 0.281 0.212 LEIJ -258.442 -260.620 -273.390 -273.843 -273.019 -266.853 -273.233 0.305 0.403 0.170 0.215 0.209 0.294 0.232 LHAZ -220.045 -231.281 -239.136 0.346 0.299 0.273 MAT1 -83.634 -74.123 -91.394 -93.393 -94.448 -88.917 -94.636 0.359 0.299 0.201 0.232 0.234 0.318 0.249 MDVJ -215.949 -212.934 -217.722 -233.820 -235.070 -229.431 -235.929 0.358 0.408 0.246 0.333 0.217 0.298 0.278 METZ -221.186 -220.769 -233.347 -234.193 -231.669 -226.108 -231.601 0.329 0.368 0.183 0.213 0.226 0.294 0.247 MTKA -115.215 -101.377 -126.994 -128.588 -115.803 -118.768 0.328 0.327 0.192 0.237 0.288 0.315 NTZ1 -201.867 -202.485 -215.140 -218.669 -214.612 -213.328 0.359 0.453 0.214 0.255 0.237 0.245 OHI3 -219.638 -226.246 -231.376 -243.601 -231.199 -232.155 -229.323 0.251 0.419 0.212 0.349 0.245 0.284 0.232 REUN -120.330 -139.818 -133.958 -142.254 -144.090 0.333 0.224 0.283 0.261 0.354 REYZ -194.995 -199.918 -208.630 -221.443 -212.020 -207.086 -208.033 0.291 0.361 0.215 0.314 0.216 0.270 0.258 SASS -217.142 -219.057 -230.418 -231.255 -229.420 -223.187 -229.387 0.317 0.393 0.192 0.216 0.226 0.299 0.242 SPT0 -243.955 -244.199 -255.908 -258.130 -255.842 -250.662 -255.716 0.319 0.393 0.164 0.212 0.202 0.282 0.231 STR2 -241.719 -233.664 -245.359 -245.972 -237.164 -231.415 -240.535 0.407 0.379 0.166 0.232 0.222 0.321 0.235 THU2 -126.099 -110.524 -130.803 -129.143 -133.350 0.286 0.435 0.355 0.286 0.264 TITZ -223.426 -226.313 -238.124 -239.595 -238.891 -232.515 -238.319 0.298 0.404 0.175 0.215 0.215 0.295 0.226 UNB1 -209.424 -218.177 -224.540 -248.075 -231.068 -221.851 -220.033 0.234 0.383 0.191 0.355 0.218 0.264 0.242 UNFE -132.839 -120.945 -139.148 -145.739 -144.937 -136.486 -143.960 0.381 0.412 0.292 0.247 0.265 0.416 0.303 WARN -208.941 -210.244 -223.069 -232.371 -225.124 -219.709 -224.217 0.315 0.394 0.224 0.341 0.214 0.284 0.254 WTZJ -203.537 -203.406 -216.948 -225.974 -219.795 -212.815 -215.086 0.339 0.424 0.223 0.367 0.212 0.288 0.245 WTZR -226.330 -225.899 -238.942 -240.567 -240.280 -233.229 -238.735 0.324 0.418 0.168 0.235 0.225 0.309 0.224 WTZZ -218.934 -219.517 -232.958 -242.517 -236.590 -231.525 -236.261 0.329 0.423 0.215 0.353 0.200 0.285 0.233 YARR -148.392 -131.923 -151.934 -155.349 -150.956 -151.766 -150.141 0.235 0.312 0.179 0.271 0.216 0.258 0.280 ZIMJ -222.089 -224.211 -236.930 -247.111 -240.698 -235.923 -238.641 0.313 0.440 0.215 0.359 0.192 0.268 0.239 ZIMZ -118.646 -131.921 -131.195 -130.441 0.339 0.273 0.247 0.273 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ STATISTICS FOR 1 DAY SOLUTIONS: ------------------------------------------------------------------------------ DAY OBSERVATIONS PARAMETERS RMS (M) ------------------------------------------------------------------------------ 128 220007 3745 0.0017 129 235915 4209 0.0014 130 237985 3643 0.0014 131 247504 3884 0.0014 132 250876 3833 0.0014 133 245653 3829 0.0014 134 241923 3643 0.0014 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ COORDINATE COMPARISON FOR 1 DAY SOLUTIONS: GPS WEEK 1322 ------------------------------------------------------------------------------ TOTAL NUMBER OF STATIONS: 42 ------------------------------------------------------------------------------ WEEKDAY RESIDUAL RMS IN MM STATION #DAYS 0123456 N E U ------------------------------------------------------------------------------ BOGI 12207M003 7 PPPPPPP 2 6 10 CAGZ 12725M004 7 PPPPPPP 2 4 11 CONZ 41719M002 6 PPPPPP 13 6 14 CRAR 66001M004 7 PPPPPPP 6 12 11 DARR 50134M001 7 PPPPPPP 3 9 10 DLFT 13502M006 7 PPPPPPP 2 3 6 DREJ 14108M002 7 PPPPPPP 1 4 7 DWH1 49837S001 7 PPPPPPP 2 9 6 GODZ 40451M123 7 PPPPPPP - - - FIXED GOPE 11502M002 7 PPPPPPP 1 3 7 HELJ 14264M001 7 PPPPPPP 1 1 8 HERT 13212M010 7 PPPPPPP 2 2 7 IRKJ 12313M002 7 PPPPPPP 13 10 18 KHAJ 12361M001 6 PPPPPP 7 4 6 KOU1 97301M211 7 PPPPPPP 1 9 15 KOUR 97301M210 7 PPPPPPP - - - FIXED LEIJ 14267M001 7 PPPPPPP 1 3 6 LHAZ 21613M002 3 P PP - - - FIXED MAT1 12734M009 7 PPPPPPP 2 3 7 MDVJ 12309M005 7 PPPPPPP 2 7 13 METZ 10503M005 7 PPPPPPP 2 4 12 MTKA 21741S002 5 PPPPP 5 8 7 NOVJ 12367M001 7 PPPPPPP 7 15 21 NTZ1 14263M001 6 PPPPP P 1 4 7 OHI3 66008M006 7 PPPPPPP 13 6 17 REUN 97401M003 5 PPPPP 20 17 26 REYZ 10202M003 7 PPPPPPP 2 3 7 SASS 14281M001 7 PPPPPPP 1 3 8 SPT0 10425M001 7 PPPPPPP 1 3 8 STR2 50119M001 7 PPPPPPP 3 5 13 THU2 43001M002 5 PP PPP 8 8 9 TITZ 14278M001 7 PPPPPPP 1 2 6 UNB1 40146S001 7 PPPPPPP 1 2 3 UNFE 12756M001 7 PPPPPPP 2 2 7 WARN 14277M002 7 PPPPPPP 2 2 8 WTZJ 14201M012 7 PPPPPPP 1 3 6 WTZR 14201M010 7 PPPPPPP - - - FIXED WTZZ 14201M014 7 PPPPPPP 1 3 6 YAR2 50107M004 7 PPPPPPP - - - FIXED YARR 50107M006 7 PPPPPPP - - - FIXED ZIMJ 14001M006 7 PPPPPPP - - - FIXED ZIMZ 14001M005 4 P PPP - - - FIXED ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ STATISTICS FOR 3 DAY SOLUTIONS: ------------------------------------------------------------------------------ MID-DAY OBSERVATIONS PARAMETERS RMS (M) ------------------------------------------------------------------------------ 128 708852 11303 0.0016 129 693907 10913 0.0016 130 721404 11049 0.0014 131 736365 10664 0.0014 132 744033 10832 0.0014 133 738452 10596 0.0014 134 723789 10495 0.0014 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ TRANSFORMATION PARAMETERS BETWEEN ITRF AND PZ90: ------------------------------------------------------------------------------ USAGE: | X | | X | | DX | | SCALE RZ -RY | | X | | Y | = | Y | + | DY | + | -RZ SCALE RX | * | Y | | Z | | Z | | DZ | | RY -RX SCALE | | Z | ITRF PZ90 PZ90 ------------------------------------------------------------------------------ RMS = RMS of transformed coordinates DX DY DZ RX RY RZ SCALE RMS DAY [m] [m] [m] [mas] [mas] [mas] [10E6] [m] ------------------------------------------------------------------------------ 128 -0.443 -0.013 -0.583 2.13 -22.03 -353.87 0.0879 7.07 129 -0.263 -0.213 -0.582 4.60 -16.84 -370.00 0.0870 6.00 130 -0.528 -0.220 -0.852 -0.88 -11.47 -371.69 0.0843 6.58 131 0.253 -0.060 -0.925 3.86 -15.75 -373.38 0.0857 7.83 132 0.030 0.364 -1.056 3.30 -17.77 -369.99 0.0861 8.48 133 -0.594 0.183 -0.785 4.88 -23.68 -377.42 0.0848 7.90 134 -0.718 -0.164 -1.034 11.29 -17.99 -378.95 0.0874 6.81 ------------------------------------------------------------------------------ global: bogi cagz conz crar darr dlft drej dwh1 godz gope helj hert irkj khaj global: kou1 kour leij lhaz mat1 mdvj metz mtka novj ntz1 ohi3 reun reyz sass global: spt0 str2 thu2 titz unb1 unfe warn wtzj wtzr wtzz yar2 yarr zimj zimz