Delivered-To: iglosmail@igscb.jpl.nasa.gov Date: Fri, 9 Apr 2004 17:32:00 GMT From: Heinz Habrich Message-Id: <200404091732.i39HW02w029581@localhost.localdomain> To: iglosmail@igscb.jpl.nasa.gov Subject: [IGLOSMAIL-1002] Wk 1264 BKG IGEX Analysis Report Sender: owner-iglosmail Precedence: bulk ****************************************************************************** IGLOS Electronic Mail 09 Apr 10:32:20 PDT 2004 Message Number 1002 ****************************************************************************** Author: Heinz Habrich, Peter Neumaier, Karin Fischer ****************************************************************************** BKG IGEX ANALYSIS REPORT GPS WEEK 1264 (DAYS 088 - 094, 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@bkg.bund.de peter.neumaier@bkg.bund.de karin.fischer@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 LHAZ OS0G WTZR YARR YAR2 ZIMJ KOUR 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: 102 103 104 105 117 118 121 122 123 124 ------------------------------------------------------------------------------ 88 7 8 13 16 4 16 4 7 4 7 89 6 6 16 9 3 11 3 6 3 7 90 6 7 7 11 3 12 3 5 3 6 91 4 4 20 8 5 12 4 9 5 9 92 4 6 7 11 3 12 4 4 4 6 93 3 5 15 5 4 10 5 8 4 12 94 4 5 11 6 9 14 6 5 4 8 ------------------------------------------------------------------------------ ALL 5 6 13 10 5 13 4 6 4 8 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ GLONASS/GPS TIME OFFSET: ------------------------------------------------------------------------------ OFFSET (NS) RMS ERROR (NS) DAY : 088 089 090 091 092 093 094 STATION ------------------------------------------------------------------------------ BIPD 995.015 989.596 992.616 980.074 990.110 0.400 0.404 0.373 0.403 0.351 BORG 999.454 988.358 982.976 987.882 984.146 974.394 985.107 0.330 0.358 0.343 0.321 0.291 0.359 0.324 CAGZ -27.622 -36.923 -45.499 -49.440 -59.482 -58.003 -48.037 0.355 0.361 0.387 0.325 0.371 0.378 0.349 CONZ -50.154 -60.184 -69.121 -76.450 -79.295 -80.284 -73.185 0.300 0.337 0.392 0.364 0.348 0.334 0.302 CRAR -121.513 -134.050 -140.784 -147.663 -150.157 -151.736 -144.435 0.186 0.239 0.231 0.222 0.212 0.231 0.199 DARR -89.485 -104.900 -110.290 -102.236 -105.896 -126.068 -109.186 0.338 0.463 0.407 0.377 0.402 0.451 0.378 DAVR -10.055 -16.207 -24.939 -31.510 -36.479 -34.910 -35.540 0.378 0.519 0.403 0.407 0.391 0.462 0.362 DLFT -117.871 -128.095 -136.472 -134.372 -139.750 -146.770 -136.784 0.357 0.388 0.369 0.333 0.303 0.390 0.348 DREJ -45.254 -55.675 -60.956 -58.394 -63.214 -62.196 -61.325 0.334 0.388 0.365 0.325 0.311 0.343 0.331 DWH1 -41.542 -57.897 -66.391 -67.980 -64.996 -61.116 -54.912 0.305 0.401 0.393 0.362 0.322 0.365 0.317 GJOV 39.434 26.915 22.023 21.783 18.331 11.922 23.306 0.347 0.401 0.372 0.349 0.331 0.409 0.351 GODZ 69.565 54.417 18.483 18.207 15.757 68.881 0.983 0.601 0.871 0.555 0.592 0.957 GOPE 48.254 38.253 32.690 34.475 29.570 20.887 30.579 0.367 0.414 0.391 0.354 0.334 0.412 0.370 HELJ -80.610 -92.600 -97.161 -95.629 -98.831 -99.761 -97.414 0.336 0.398 0.366 0.326 0.319 0.349 0.333 HERT 56.972 48.394 40.890 38.819 35.067 24.955 37.762 0.408 0.467 0.441 0.400 0.362 0.427 0.412 IRKJ -36.679 -51.181 -54.386 -54.781 -56.706 0.345 0.430 0.365 0.370 0.352 KHAJ -57.568 -73.179 -74.035 -74.987 -76.861 0.364 0.441 0.373 0.359 0.381 KIR0 -49.449 -64.257 -68.584 -68.751 -70.929 -76.057 -65.353 0.328 0.351 0.339 0.313 0.306 0.363 0.318 KOU1 -33.976 -58.813 -66.021 -68.587 -73.024 -74.598 -65.587 0.302 0.357 0.365 0.321 0.341 0.312 0.285 LEIJ -82.780 -93.794 -98.913 -96.168 -101.706 -101.157 -99.407 0.341 0.393 0.368 0.325 0.307 0.345 0.333 LHAZ -59.447 -69.069 -70.546 -69.845 -71.905 -75.360 -67.055 0.336 0.416 0.353 0.362 0.322 0.394 0.341 MAT1 98.913 86.926 80.374 80.786 77.393 70.677 76.777 0.396 0.425 0.448 0.400 0.399 0.471 0.403 MDVJ -48.066 -61.033 -65.333 -63.846 -58.504 0.336 0.418 0.370 0.344 0.311 METZ -46.892 -60.538 -64.776 -63.886 -66.654 -72.730 -61.748 0.332 0.398 0.361 0.334 0.319 0.395 0.331 MTBG -63.935 -73.467 -80.542 -77.034 -81.568 -91.022 -80.465 0.357 0.401 0.388 0.351 0.335 0.406 0.353 MTKA 74.084 56.818 52.892 40.435 41.185 34.196 39.368 0.345 0.435 0.373 0.358 0.386 0.434 0.341 NTZ1 -36.905 -31.635 -46.698 -62.577 -51.672 0.367 0.467 0.483 0.435 0.373 OHI3 -41.249 -54.300 -60.730 -68.352 -69.994 -72.329 -66.619 0.285 0.349 0.351 0.325 0.312 0.324 0.293 REUN 51.521 34.627 28.567 22.729 26.886 0.336 0.501 0.403 0.377 0.357 REYZ 64.812 54.260 49.336 42.874 47.326 42.530 51.570 0.352 0.435 0.419 0.387 0.382 0.453 0.385 SPT0 -73.309 -86.298 -91.208 -91.163 -94.733 -101.580 -89.894 0.344 0.392 0.362 0.334 0.315 0.389 0.343 STR2 -55.709 -65.813 -73.328 -73.931 -73.582 -77.855 -71.206 0.287 0.382 0.360 0.349 0.327 0.385 0.314 THU2 48.531 32.958 27.894 26.964 25.421 22.000 33.107 0.322 0.384 0.361 0.333 0.323 0.388 0.332 TITZ -50.640 -60.180 -66.889 -64.549 -67.185 -69.336 -68.102 0.344 0.387 0.366 0.329 0.318 0.350 0.340 UNB1 -37.942 -55.626 -64.745 -68.898 -69.149 -61.963 0.301 0.367 0.374 0.347 0.327 0.334 UNFE 51.122 42.561 32.161 35.893 32.597 21.289 30.529 0.436 0.487 0.460 0.427 0.416 0.447 0.413 VSLD 985.838 978.049 983.511 984.903 981.560 965.281 998.654 0.701 0.477 0.361 0.392 0.419 0.572 0.591 WROC 48.047 36.725 32.117 34.924 29.642 19.585 31.155 0.374 0.415 0.392 0.351 0.334 0.413 0.370 WTZJ -43.896 -49.125 -52.738 -51.284 -55.923 -52.439 -52.117 0.359 0.371 0.355 0.335 0.338 0.361 0.359 WTZZ -51.169 -60.932 -67.558 -65.682 -70.080 -79.284 -68.594 0.338 0.378 0.364 0.331 0.305 0.383 0.334 ZIMJ -75.227 -67.828 -72.468 -81.798 -71.670 0.475 0.333 0.311 0.385 0.341 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ STATISTICS FOR 1 DAY SOLUTIONS: ------------------------------------------------------------------------------ DAY OBSERVATIONS PARAMETERS RMS (M) ------------------------------------------------------------------------------ 088 258068 4263 0.0012 089 251518 4425 0.0012 090 241607 4115 0.0012 091 250072 4387 0.0012 092 253252 4169 0.0012 093 238198 3739 0.0012 094 248737 3878 0.0013 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ COORDINATE COMPARISON FOR 1 DAY SOLUTIONS: GPS WEEK 1264 ------------------------------------------------------------------------------ TOTAL NUMBER OF STATIONS: 46 ------------------------------------------------------------------------------ WEEKDAY RESIDUAL RMS IN MM STATION #DAYS 0123456 N E U ------------------------------------------------------------------------------ BIPD 10094M001 5 PPP PP 3 10 15 BOGI 12207M003 7 PPPPPPP 1 1 4 BORG 12205M004 7 PPPPPPP 1 4 10 CAGZ 12725M004 7 PPPPPPP 2 3 15 CONZ 41719M002 7 PPPPPPP 10 10 15 CRAR 66001M004 7 PPPPPPP 7 8 6 DARR 50134M001 7 PPPPPPP 4 5 14 DAVR 66010M001 7 PPPPPPP 6 7 11 DLFT 13502M006 7 PPPPPPP 1 3 4 DREJ 14108M002 5 PP P PP 1 2 8 DWH1 49837S001 7 PPPPPPP 7 5 5 GJOV 10332M001 7 PPPPPPP 1 2 7 GODZ 40451M123 6 PPPPPP - - - FIXED GOPE 11502M002 7 PPPPPPP 1 2 9 HELJ 14264M001 7 PPPPPPP 2 2 3 HERT 13212M010 7 PPPPPPP 2 2 5 IRKJ 12313M002 5 PPPPP 3 3 5 KHAJ 12361M001 5 PPPPP 2 5 5 KIR0 10422M001 7 PPPPPPP 1 3 6 KOU1 97301M211 7 PPPPPPP 6 9 17 KOUR 97301M210 4 PPPP - - - FIXED LEIJ 14267M001 5 PP P PP 1 1 3 LHAZ 21613M002 7 PPPPPPP - - - FIXED MAT1 12734M009 7 PPPPPPP 3 1 11 MDVJ 12309M005 5 PPPPP 2 4 5 METZ 10503M005 7 PPPPPPP 1 2 7 MTBG 11030M001 7 PPPPPPP 1 2 8 MTKA 21741S002 7 PPPPPPP 4 4 11 NOVJ 12367M001 5 PPPPP 2 3 7 NTZ1 14263M001 5 PP PPP 2 2 4 OHI3 66008M005 7 PPPPPPP 13 13 11 REUN 97401M003 5 PPPPP 9 5 20 REYZ 10202M003 7 PPPPPPP 2 4 5 SPT0 10425M001 7 PPPPPPP 1 2 4 STR2 50119M001 7 PPPPPPP 2 3 8 THU2 43001M002 7 PPPPPPP 2 5 6 TITZ 14278M001 7 PPPPPPP 1 2 4 UNB1 40146S001 6 PPPPP P 3 4 7 UNFE 12756M001 7 PPPPPPP 1 2 10 VSLD 13502M008 4 PPPP 10 3 10 WROC 12217M001 7 PPPPPPP 1 2 10 WTZJ 14201M012 7 PPPPPPP 2 2 16 WTZR 14201M010 7 PPPPPPP - - - FIXED WTZZ 14201M014 7 PPPPPPP 0 2 8 YAR2 50107M004 7 PPPPPPP - - - FIXED ZIMJ 14001M006 5 PPPPP - - - FIXED ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ STATISTICS FOR 3 DAY SOLUTIONS: ------------------------------------------------------------------------------ MID-DAY OBSERVATIONS PARAMETERS RMS (M) ------------------------------------------------------------------------------ 088 767678 12021 0.0012 089 751193 11980 0.0012 090 743197 12078 0.0012 091 744931 11887 0.0012 092 741522 11553 0.0012 093 740187 11089 0.0013 094 752324 11319 0.0013 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ 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] ------------------------------------------------------------------------------ 088 -0.157 -0.369 -1.133 15.02 15.99 -392.01 0.0805 4.66 089 -0.145 0.022 -0.413 14.59 15.86 -401.07 0.0777 5.08 090 -0.101 -0.036 -0.528 10.00 15.78 -391.56 0.0802 4.51 091 -0.243 -0.382 -0.460 8.59 12.45 -393.34 0.0787 5.03 092 0.230 -0.266 -0.537 10.32 19.01 -383.26 0.0787 5.51 093 0.302 0.762 -0.790 -4.56 10.72 -379.60 0.0816 6.37 094 0.438 0.873 -0.923 -3.82 20.39 -370.50 0.0802 6.54 ------------------------------------------------------------------------------ global: bipd bogi borg cagz conz crar darr davr dlft drej dwh1 gjov godz gope global: helj hert irkj khaj kir0 kou1 kour leij lhaz mat1 mdvj metz mtbg mtka global: novj ntz1 ohi3 reun reyz spt0 str2 thu2 titz unb1 unfe vsld wroc wtzj global: wtzr wtzz yar2 zimj