From habrich at bkg.bund.de Thu Sep 16 07:19:34 2004 From: habrich at bkg.bund.de (Heinz Habrich) Date: Thu, 16 Sep 2004 14:19:34 GMT Subject: [IGSREPORT-11747] Wk 1287 BKG IGEX Analysis Report Message-ID: <200409161419.i8GEJYFE023941@localhost.localdomain> ****************************************************************************** IGS Electronic Report 16 Sep 07:19:52 PDT 2004 Message Number 11747 ****************************************************************************** Author: Heinz Habrich, Peter Neumaier, Karin Fischer ****************************************************************************** BKG IGEX ANALYSIS REPORT GPS WEEK 1287 (DAYS 249 - 255, 2004) ****************************************************************************** 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: 102E103E104E105E117 118 121 122 123 124 ------------------------------------------------------------------------------ 249 17 6 6 7 2 29 3 2 5 5 250 20 8 6 7 5 26 2 2 2 6 251 6 6 5 5 3 25 4 2 2 2 252 19 7 8 9 4 23 2 4 2 4 253 11 6 3 5 4 25 5 2 3 3 254 19 2 6 10 1 25 4 5 2 2 255 19 4 4 7 3 39 4 4 4 3 ------------------------------------------------------------------------------ ALL 16 6 6 7 3 28 3 3 3 4 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ GLONASS/GPS TIME OFFSET: ------------------------------------------------------------------------------ OFFSET (NS) RMS ERROR (NS) DAY : 249 250 251 252 253 254 255 STATION ------------------------------------------------------------------------------ BORG 1059.167 1063.131 1078.564 1069.453 1057.312 1047.814 1040.819 0.511 0.333 0.404 0.342 0.364 0.273 0.445 BOGI -21.578 -18.280 -13.205 -8.944 -22.325 -30.805 -39.435 0.529 0.361 0.389 0.358 0.384 0.272 0.471 CAGZ 5.945 2.760 13.568 17.668 5.271 -4.181 -11.624 0.550 0.477 0.401 0.369 0.406 0.274 0.498 CRAR -58.605 -51.752 -62.260 -62.901 -69.233 -84.317 -82.258 0.278 0.215 0.247 0.230 0.221 0.198 0.275 DARR -10.360 -4.006 -24.204 -33.994 -41.788 -40.567 -56.603 0.314 0.371 0.430 0.416 0.429 0.383 0.459 DAVR 57.418 61.084 47.131 47.141 38.453 27.405 27.447 0.458 0.377 0.420 0.414 0.384 0.386 0.547 DLFT -17.504 -10.034 -6.112 -0.444 -15.572 -24.250 -31.759 0.560 0.360 0.377 0.369 0.396 0.273 0.469 DREJ 14.945 33.732 38.687 28.944 -2.664 -1.723 0.457 0.708 0.587 0.455 0.294 0.473 DWH1 26.016 0.380 GJOV 96.466 94.856 89.092 81.920 0.537 0.412 0.288 0.464 GODZ 105.581 119.217 114.641 125.123 113.228 107.898 99.345 0.577 0.384 0.427 0.419 0.375 0.327 0.419 GOPE 103.724 106.120 107.685 114.533 105.537 92.505 87.376 0.615 0.408 0.436 0.414 0.459 0.311 0.552 HELJ -24.631 -0.608 1.467 -18.839 -39.685 -38.463 0.451 0.708 0.442 0.463 0.294 0.466 HERT 107.857 114.210 117.889 122.950 107.213 99.944 93.157 0.605 0.391 0.427 0.407 0.437 0.302 0.502 IRKJ 46.066 45.664 43.499 43.264 35.187 28.507 13.961 0.484 0.401 0.437 0.382 0.387 0.319 0.454 KIR0 10.571 13.338 13.198 17.857 6.208 -0.834 -8.562 0.469 0.346 0.366 0.359 0.360 0.276 0.403 KOU1 -2.754 18.306 18.659 20.564 11.735 -0.380 -3.054 0.516 0.319 0.388 0.381 0.323 0.224 0.408 LEIJ -25.010 -5.557 -0.996 -10.855 -42.195 -41.269 0.444 0.732 0.605 0.458 0.292 0.468 LHAZ 13.498 13.591 10.056 9.826 3.611 -15.952 0.464 0.382 0.417 0.320 0.367 0.522 MAT1 151.144 154.795 157.513 161.346 148.118 139.881 133.458 0.576 0.389 0.440 0.393 0.414 0.290 0.532 MDVJ 16.698 15.712 16.197 12.196 3.865 -1.846 0.521 0.366 0.426 0.415 0.288 0.453 MTBG -8.664 -6.911 -0.976 -22.448 -32.809 0.383 0.420 0.377 0.286 0.503 MTKA 130.385 125.583 140.358 138.088 108.425 103.277 98.057 0.390 0.528 0.576 0.508 0.440 0.332 0.689 NTZ1 21.947 26.426 35.519 13.890 -0.647 0.413 0.396 0.377 0.309 0.492 OHI3 14.914 27.565 20.600 19.275 12.095 -5.566 -4.585 0.443 0.299 0.364 0.330 0.329 0.284 0.430 REUN 119.824 111.395 104.989 105.528 97.544 84.813 88.032 0.414 0.397 0.441 0.399 0.436 0.299 0.609 REYZ 127.310 132.235 133.245 139.610 124.365 118.867 110.722 0.597 0.425 0.436 0.441 0.456 0.331 0.479 SASS 15.565 34.912 38.227 19.569 -1.815 -1.164 0.474 0.685 0.478 0.420 0.299 0.473 SPT0 -15.508 -13.344 -9.801 -5.755 -23.203 -25.800 -34.751 0.514 0.359 0.384 0.369 0.389 0.275 0.439 STR2 15.165 14.641 8.985 4.825 0.534 -7.925 -8.557 0.396 0.331 0.362 0.362 0.341 0.322 0.359 THU2 106.199 114.411 110.969 116.063 104.088 100.720 93.188 0.531 0.367 0.396 0.379 0.391 0.306 0.410 TITZ 6.297 13.812 31.858 10.286 -12.614 -19.434 0.440 0.488 0.458 0.411 0.279 0.414 UNB1 9.095 20.174 14.790 23.261 11.720 9.139 1.888 0.547 0.352 0.391 0.385 0.367 0.285 0.386 UNFE 135.890 113.013 114.462 121.722 106.985 99.800 90.743 0.899 0.464 0.496 0.484 0.496 0.406 0.563 VSLD 1055.920 1062.899 1055.154 1068.222 1053.769 1059.334 1037.275 0.544 0.371 0.562 0.374 0.392 0.387 0.459 WARN 14.211 35.686 39.246 20.972 -0.948 0.184 0.461 0.685 0.464 0.439 0.294 0.466 WROC 106.476 109.874 113.160 118.333 103.693 95.983 88.281 0.574 0.402 0.426 0.410 0.442 0.309 0.513 WTZJ 27.698 41.694 47.837 38.619 6.885 9.137 0.430 0.755 0.636 0.435 0.296 0.477 WTZZ 2.492 10.264 12.530 17.711 3.762 -5.424 -12.183 0.542 0.362 0.391 0.358 0.387 0.273 0.473 YARR 110.569 109.479 97.758 93.489 90.196 80.498 75.214 0.302 0.346 0.419 0.403 0.357 0.339 0.517 ZIMJ 1.429 7.084 9.576 14.597 -0.361 -6.748 -16.243 0.580 0.368 0.396 0.364 0.396 0.269 0.474 ZIMZ 109.463 114.483 121.258 108.880 98.728 92.707 0.596 0.415 0.406 0.452 0.319 0.523 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ STATISTICS FOR 1 DAY SOLUTIONS: ------------------------------------------------------------------------------ DAY OBSERVATIONS PARAMETERS RMS (M) ------------------------------------------------------------------------------ 249 200093 3360 0.0014 250 255627 4143 0.0014 251 231934 3742 0.0013 252 233291 3867 0.0014 253 230653 3883 0.0014 254 269425 4384 0.0014 255 295725 4704 0.0015 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ COORDINATE COMPARISON FOR 1 DAY SOLUTIONS: GPS WEEK 1287 ------------------------------------------------------------------------------ TOTAL NUMBER OF STATIONS: 43 ------------------------------------------------------------------------------ WEEKDAY RESIDUAL RMS IN MM STATION #DAYS 0123456 N E U ------------------------------------------------------------------------------ BOGI 12207M003 7 PPPPPPP 1 2 2 CAGZ 12725M004 7 PPPPPPP 2 3 7 CRAR 66001M004 7 PPPPPPP 6 8 9 DARR 50134M001 7 PPPPPPP 4 5 10 DAVR 66010M001 7 PPPPPPP 4 8 4 DLFT 13502M006 7 PPPPPPP 3 3 6 DREJ 14108M002 6 PPPPPP 2 5 5 DWH1 49837S001 1 P - - - GJOV 10332M001 4 PPPP 3 3 2 GODZ 40451M123 7 PPPPPPP - - - FIXED GOPE 11502M002 7 PPPPPPP 2 4 2 HELJ 14264M001 6 PPPPPP 2 4 5 HERT 13212M010 7 PPPPPPP 2 4 3 IRKJ 12313M002 7 PPPPPPP 2 4 8 KIR0 10422M001 7 PPPPPPP 3 3 2 KOU1 97301M211 2 P P 1 0 9 KOUR 97301M210 7 PPPPPPP - - - FIXED LEIJ 14267M001 6 PPPPPP 2 3 2 LHAZ 21613M002 6 PPPPP P - - - FIXED MAT1 12734M009 7 PPPPPPP 2 3 7 MDVJ 12309M005 6 PP PPPP 2 2 7 MTBG 11030M001 5 PPP PP 2 4 3 MTKA 21741S002 7 PPPPPPP 7 9 24 NTZ1 14263M001 5 PPP PP 1 5 3 OHI3 66008M005 7 PPPPPPP 6 13 7 REUN 97401M003 7 PPPPPPP 8 9 11 REYZ 10202M003 7 PPPPPPP 3 4 6 SASS 14281M001 6 PPPPPP 3 5 9 SPT0 10425M001 7 PPPPPPP 2 2 3 STR2 50119M001 7 PPPPPPP 1 5 12 THU2 43001M002 7 PPPPPPP 5 4 8 TITZ 14278M001 6 PPPPPP 4 6 8 UNB1 40146S001 6 P PPPPP 4 8 9 UNFE 12756M001 7 PPPPPPP 1 3 3 WARN 14277M002 6 PPPPPP 3 4 4 WROC 12217M001 7 PPPPPPP 2 2 3 WTZJ 14201M012 6 PPPPPP 3 3 7 WTZR 14201M010 7 PPPPPPP - - - FIXED WTZZ 14201M014 7 PPPPPPP 1 2 4 YAR2 50107M004 7 PPPPPPP - - - FIXED YARR 50107M006 7 PPPPPPP - - - FIXED ZIMJ 14001M006 7 PPPPPPP - - - FIXED ZIMZ 14001M005 6 PP PPPP - - - FIXED ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ STATISTICS FOR 3 DAY SOLUTIONS: ------------------------------------------------------------------------------ MID-DAY OBSERVATIONS PARAMETERS RMS (M) ------------------------------------------------------------------------------ 249 659756 10278 0.0014 250 687654 10660 0.0014 251 720852 11129 0.0014 252 695878 10867 0.0014 253 733369 11496 0.0014 254 795803 12334 0.0015 255 846276 12994 0.0015 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ 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] ------------------------------------------------------------------------------ 249 -0.435 0.264 -0.760 -5.99 -6.74 -336.38 0.0815 6.77 250 -0.694 -0.274 -0.757 1.63 -7.60 -354.84 0.0805 6.81 251 -0.363 -0.213 -0.584 2.95 -6.26 -361.23 0.0804 6.86 252 -0.129 -0.305 -0.667 2.42 -5.11 -356.94 0.0809 6.60 253 0.159 0.095 -0.709 -4.84 -10.82 -337.03 0.0812 6.44 254 0.018 0.253 -0.774 0.61 -12.23 -305.16 0.0817 6.24 255 -0.408 0.617 -1.086 -3.16 -9.09 -297.09 0.0851 6.42 ------------------------------------------------------------------------------ global: bogi cagz crar darr davr dlft drej dwh1 gjov godz gope helj hert irkj global: kir0 kou1 kour leij lhaz mat1 mdvj mtbg mtka ntz1 ohi3 reun reyz sass global: spt0 str2 thu2 titz unb1 unfe warn wroc wtzj wtzr wtzz yar2 yarr zimj global: zimz