From glonass4 at bkg.bund.de Wed Dec 1 06:12:34 2004 From: glonass4 at bkg.bund.de (Heinz Habrich) Date: Wed, 1 Dec 2004 14:12:34 GMT Subject: [IGSREPORT-11993] Wk 1298 BKG IGEX Analysis Report Message-ID: <200412011412.iB1ECY7m009236@localhost.localdomain> ****************************************************************************** IGS Electronic Report 01 Dec 06:12:51 PST 2004 Message Number 11993 ****************************************************************************** Author: Heinz Habrich, Peter Neumaier, Karin Fischer ****************************************************************************** BKG IGEX ANALYSIS REPORT GPS WEEK 1298 (DAYS 326 - 332, 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: 102 104 105 106 117 118 121 122 123 124 ------------------------------------------------------------------------------ 326 4 6 11 12 4 13 7 6 9 8 327 6 4 13 5 4 17 2 5 8 11 328 4 3 7 12 3 17 4 6 7 6 329 6 4 14 10 4 22 4 4 9 14 330 5 4 7 9 5 12 3 4 7 7 331 3 3 8 18 4 18 2 3 6 15 332 6 5 8 15 5 18 4 5 8 14 ------------------------------------------------------------------------------ ALL 5 4 10 12 4 17 4 5 8 11 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ GLONASS/GPS TIME OFFSET: ------------------------------------------------------------------------------ OFFSET (NS) RMS ERROR (NS) DAY : 326 327 328 329 330 331 332 STATION ------------------------------------------------------------------------------ BORG 995.916 988.035 980.545 970.432 982.015 964.250 954.117 0.624 0.372 0.242 0.394 0.317 0.264 0.213 BOGI -87.402 -94.436 -101.787 -123.379 -99.508 -116.905 -127.694 0.630 0.369 0.236 0.331 0.283 0.225 0.210 CAGZ -58.278 -67.510 -74.904 -95.080 -68.783 -90.856 -101.703 0.591 0.382 0.257 0.325 0.298 0.237 0.212 CONZ -32.155 -46.221 -54.408 -91.053 -70.484 -85.896 -99.691 0.639 0.676 0.364 0.299 0.305 0.301 0.206 CRAR -134.986 -153.101 -152.596 -176.116 -153.147 -167.378 -176.272 0.349 0.147 0.158 0.163 0.190 0.174 0.114 DARR -90.867 -102.412 -103.459 -127.133 -117.785 -121.664 -125.987 0.743 0.237 0.207 0.233 0.327 0.285 0.157 DAVR -24.890 -35.418 -44.180 -63.710 -42.315 -55.262 -65.030 0.753 0.382 0.296 0.388 0.380 0.374 0.258 DLFT -86.575 -95.206 -100.436 -115.558 -95.491 -114.240 -126.035 0.608 0.387 0.282 0.285 0.292 0.256 0.247 DREJ -48.853 -67.186 -67.685 -81.880 -62.267 -76.184 -87.570 0.580 0.244 0.272 0.290 0.268 0.265 0.228 DWH1 -29.220 -77.951 -66.991 -70.129 -87.018 0.775 0.289 0.280 0.291 0.223 GJOV 41.782 33.488 27.812 11.160 28.490 11.346 1.978 0.666 0.360 0.262 0.284 0.313 0.265 0.241 GODZ 42.122 14.551 27.761 15.210 -1.546 1.276 0.321 0.328 0.295 0.236 GOPE 40.617 32.295 24.703 5.006 29.264 1.963 3.564 0.729 0.402 0.278 0.333 0.352 0.245 0.214 HELJ -88.379 -95.652 -101.678 -118.133 -99.315 -116.301 -128.554 0.636 0.371 0.251 0.281 0.278 0.231 0.209 HERT 42.502 36.652 24.163 10.185 36.766 11.243 -2.912 0.704 0.423 0.236 0.327 0.344 0.271 0.217 IRKJ -16.985 0.744 KHAJ -34.349 -41.156 -61.140 -83.749 -82.184 -84.859 -92.349 0.759 0.623 0.338 0.240 0.279 0.300 0.221 KIR0 -53.917 -61.399 -66.355 -83.505 -69.802 -85.231 -97.031 0.617 0.358 0.219 0.249 0.448 0.251 0.202 KOU1 -37.503 -46.534 -54.179 -84.672 -67.704 -81.519 -102.441 0.655 0.604 0.305 0.270 0.281 0.260 0.233 LEIJ -95.490 -102.604 -109.116 -124.959 -105.260 -123.756 -135.193 0.621 0.377 0.251 0.278 0.281 0.232 0.215 LHAZ -47.003 -79.570 0.794 0.607 MAT1 88.456 74.122 62.948 49.082 75.334 45.096 47.658 0.623 0.422 0.299 0.338 0.328 0.238 0.218 MDVJ -40.590 -25.723 -68.152 -79.829 -62.980 -72.839 -79.454 0.693 0.715 0.347 0.250 0.274 0.268 0.227 METZ -56.255 -63.040 -69.695 -85.921 -69.532 -83.990 -95.508 0.642 0.355 0.254 0.274 0.284 0.250 0.215 MTBG -84.085 -92.239 -109.766 0.397 0.259 0.292 MTKA 40.291 38.007 42.905 22.203 35.325 1.641 0.719 0.225 0.249 0.232 0.307 0.452 NTZ1 -42.027 -53.872 -53.388 -54.985 -51.232 -81.749 -83.997 0.755 0.481 0.287 0.233 0.351 0.255 0.244 OHI3 -33.025 -49.571 -58.993 -90.495 -69.664 -85.953 -96.648 0.575 0.586 0.349 0.268 0.260 0.266 0.185 REUN 38.456 20.184 18.494 -6.978 24.675 8.073 -6.060 0.632 0.313 0.456 0.300 0.249 0.229 0.243 REYZ -24.615 -20.225 -44.011 -74.739 -62.871 -71.036 -83.903 0.668 0.686 0.341 0.244 0.244 0.248 0.224 SASS -55.307 -79.963 -63.837 -75.787 -87.682 0.421 0.270 0.263 0.259 0.232 SPT0 -99.151 -93.581 -109.606 -93.430 -107.601 -119.443 0.209 0.247 0.263 0.292 0.242 0.208 STR2 -70.201 -75.928 -80.615 -87.993 0.614 0.183 0.206 0.211 TITZ -61.617 -67.751 -74.826 -89.482 -69.489 -88.819 -100.666 0.611 0.381 0.335 0.290 0.275 0.233 0.216 UNB1 -32.528 -36.014 -47.543 -80.124 -68.171 -73.841 -93.713 0.745 0.627 0.327 0.262 0.277 0.309 0.233 UNFE 42.566 32.886 28.559 11.568 0.676 0.519 0.389 0.480 VSLD 976.168 965.148 0.269 0.311 WARN -52.708 -76.960 -59.231 -71.838 -85.225 0.450 0.282 0.263 0.261 0.231 WROC 41.628 33.814 25.235 9.534 31.115 10.471 -0.740 0.690 0.421 0.287 0.319 0.363 0.267 0.249 WTZJ -41.797 -25.486 -52.554 -90.440 -68.112 -80.845 -90.475 0.651 0.729 0.354 0.275 0.391 0.264 0.235 WTZZ -38.592 -29.459 -58.836 -88.319 -69.645 -83.578 -96.451 0.646 0.751 0.358 0.275 0.263 0.261 0.229 YARR 34.362 20.414 12.747 -8.590 0.898 -9.814 -14.113 0.620 0.234 0.241 0.246 0.334 0.293 0.187 ZIMJ -40.360 -30.008 -59.630 -89.795 -71.586 -85.153 -98.449 0.655 0.751 0.358 0.269 0.274 0.269 0.237 ZIMZ 44.178 39.399 31.226 12.537 36.109 7.775 10.435 0.643 0.415 0.286 0.340 0.349 0.257 0.226 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ STATISTICS FOR 1 DAY SOLUTIONS: ------------------------------------------------------------------------------ DAY OBSERVATIONS PARAMETERS RMS (M) ------------------------------------------------------------------------------ 326 262380 4141 0.0013 327 256455 4187 0.0014 328 255846 3971 0.0013 329 207382 3469 0.0013 330 242902 3980 0.0013 331 241771 3952 0.0013 332 246879 3767 0.0013 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ COORDINATE COMPARISON FOR 1 DAY SOLUTIONS: GPS WEEK 1298 ------------------------------------------------------------------------------ TOTAL NUMBER OF STATIONS: 47 ------------------------------------------------------------------------------ WEEKDAY RESIDUAL RMS IN MM STATION #DAYS 0123456 N E U ------------------------------------------------------------------------------ BOGI 12207M003 7 PPPPPPP 2 4 3 CAGZ 12725M004 7 PPPPPPP 2 3 5 CONZ 41719M002 7 PPPPPPP 12 8 20 CRAR 66001M004 7 PPPPPPP 8 14 15 DARR 50134M001 7 PPPPPPP 3 7 7 DAVR 66010M001 7 PPPPPPP 9 6 6 DLFT 13502M006 6 PPP PPP 1 1 5 DREJ 14108M002 7 PPPPPPP 1 2 3 DWH1 49837S001 5 P PPPP 3 3 8 GJOV 10332M001 7 PPPPPPP 2 2 5 GODZ 40451M123 7 PPPPPPP - - - FIXED GOPE 11502M002 6 PPP PPP 2 2 3 HELJ 14264M001 6 PPP PPP 1 3 5 HERT 13212M010 7 PPPPPPP 1 1 6 IRKJ 12313M002 1 P - - - KHAJ 12361M001 7 PPPPPPP 5 12 16 KIR0 10422M001 7 PPPPPPP 2 3 4 KOU1 97301M211 7 PPPPPPP 2 3 4 KOUR 97301M210 7 PPPPPPP - - - FIXED LEIJ 14267M001 7 PPPPPPP 1 1 2 LHAZ 21613M002 2 PP - - - FIXED MAT1 12734M009 7 PPPPPPP 1 2 3 MDVJ 12309M005 6 PPP PPP 3 5 7 METZ 10503M005 7 PPPPPPP 2 3 4 MTBG 11030M001 2 PP 3 4 1 MTKA 21741S002 6 PPPPPP 7 14 15 NOVJ 12367M001 7 PPPPPPP 6 8 6 NTZ1 14263M001 6 PPP PPP 1 3 6 OHI3 66008M005 7 PPPPPPP 13 6 9 REUN 97401M003 7 PPPPPPP 12 14 21 REYZ 10202M003 7 PPPPPPP 4 4 6 SASS 14281M001 7 PPPPPPP 2 3 5 SPT0 10425M001 7 PPPPPPP 2 3 5 STR2 50119M001 7 PPPPPPP 3 7 6 THU2 43001M002 7 PPPPPPP 3 2 9 TITZ 14278M001 7 PPPPPPP 3 10 6 UNB1 40146S001 7 PPPPPPP 2 5 8 UNFE 12756M001 4 PPPP 1 1 4 WARN 14277M002 7 PPPPPPP 1 3 5 WROC 12217M001 7 PPPPPPP 1 3 2 WTZJ 14201M012 7 PPPPPPP 1 3 6 WTZR 14201M010 7 PPPPPPP - - - FIXED WTZZ 14201M014 7 PPPPPPP 1 3 2 YAR2 50107M004 7 PPPPPPP - - - FIXED YARR 50107M006 7 PPPPPPP - - - FIXED ZIMJ 14001M006 7 PPPPPPP - - - FIXED ZIMZ 14001M005 7 PPPPPPP - - - FIXED ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ STATISTICS FOR 3 DAY SOLUTIONS: ------------------------------------------------------------------------------ MID-DAY OBSERVATIONS PARAMETERS RMS (M) ------------------------------------------------------------------------------ 326 767412 11552 0.0013 327 774681 11569 0.0013 328 719683 10922 0.0014 329 706130 10724 0.0013 330 692055 10691 0.0013 331 731552 10986 0.0013 332 732470 10850 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] ------------------------------------------------------------------------------ 326 -0.111 0.286 -1.879 3.57 -20.57 -397.70 0.0895 8.14 327 -0.243 -0.385 -1.791 8.74 -15.14 -393.31 0.0876 6.75 328 -0.083 -0.445 -1.964 14.77 -20.23 -376.08 0.0866 5.79 329 0.231 -0.563 -2.111 15.83 -12.73 -383.80 0.0836 6.89 330 0.526 0.062 -1.895 17.31 -12.95 -404.84 0.0821 7.13 331 0.486 0.316 -1.797 12.75 -10.91 -405.22 0.0817 7.12 332 0.592 0.530 -1.929 3.94 -15.90 -390.05 0.0838 5.77 ------------------------------------------------------------------------------ global: bogi cagz conz crar darr davr dlft drej dwh1 gjov godz gope helj hert global: irkj khaj kir0 kou1 kour leij lhaz mat1 mdvj metz mtbg mtka novj ntz1 global: ohi3 reun reyz sass spt0 str2 thu2 titz unb1 unfe warn wroc wtzj wtzr global: wtzz yar2 yarr zimj zimz