From habrich at bkg.bund.de Wed Jun 30 02:07:33 2004 From: habrich at bkg.bund.de (Heinz Habrich) Date: Wed, 30 Jun 2004 09:07:33 GMT Subject: [IGSREPORT-11464] Wk 1276 BKG IGEX Analysis Report Message-ID: <200406300907.i5U97XpB032560@localhost.localdomain> ****************************************************************************** IGS Electronic Report 30 Jun 02:07:44 PDT 2004 Message Number 11464 ****************************************************************************** Author: Heinz Habrich, Peter Neumaier, Karin Fischer ****************************************************************************** BKG IGEX ANALYSIS REPORT GPS WEEK 1276 (DAYS 172 - 178, 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: 102 103 104 105 106 117 118 121 122 123 124 ------------------------------------------------------------------------------ 172 3 3 5 6 6 5 48 7 8 6 5 173 2 3 3 6 7 2 43 4 7 4 2 174 3 3 2 4 8 3 31 4 5 5 3 175 4 3 2 7 11 2 34 4 7 5 5 176 3 3 3 4 8 4 35 4 4 4 4 177 3 3 4 6 10 2 31 4 5 4 5 178 4 2 3 9 18 6 37 6 6 10 7 ------------------------------------------------------------------------------ ALL 3 3 3 6 11 4 37 5 6 6 5 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ GLONASS/GPS TIME OFFSET: ------------------------------------------------------------------------------ OFFSET (NS) RMS ERROR (NS) DAY : 172 173 174 175 176 177 178 STATION ------------------------------------------------------------------------------ BORG 1133.013 1129.221 1126.219 1133.135 1140.426 1148.460 1137.116 0.402 0.381 0.434 0.365 0.350 0.339 0.400 CAGZ 96.615 59.206 91.194 96.954 105.881 93.299 0.450 0.651 0.412 0.372 0.329 0.412 CONZ 70.057 80.496 78.448 78.747 73.654 82.988 77.348 0.425 0.390 0.462 0.412 0.437 0.365 0.401 CRAR 0.700 8.414 7.005 9.275 10.351 10.171 6.720 0.253 0.249 0.282 0.263 0.249 0.249 0.279 DARR 52.658 38.052 30.463 44.071 44.977 48.536 55.970 0.423 0.427 0.445 0.409 0.443 0.414 0.487 DAVR 110.630 118.265 117.848 121.022 122.410 127.137 125.506 0.431 0.456 0.540 0.459 0.446 0.474 0.503 DLFT 8.866 7.288 4.432 12.641 21.009 31.341 19.894 0.436 0.411 0.474 0.412 0.375 0.362 0.397 DREJ 87.029 84.427 81.988 89.226 97.529 101.329 100.878 0.438 0.420 0.476 0.397 0.364 0.380 1.136 DWH1 85.800 91.528 96.851 90.179 80.617 90.706 0.398 0.377 0.425 0.424 0.535 0.464 GJOV 167.661 166.708 167.027 202.517 171.980 188.147 177.129 0.457 0.421 0.474 0.509 0.462 0.381 0.444 GODZ 181.207 186.750 191.989 194.934 197.334 199.135 190.848 0.439 0.401 0.495 0.434 0.365 0.366 0.462 GOPE 178.813 174.871 171.129 178.823 187.824 196.930 186.582 0.472 0.447 0.502 0.424 0.398 0.383 0.427 HELJ 49.382 48.009 45.939 52.632 60.849 68.441 59.675 0.440 0.414 0.475 0.395 0.362 0.362 0.437 HERT 179.777 178.198 176.902 183.537 192.668 202.885 190.548 0.488 0.452 0.519 0.434 0.391 0.377 0.430 IRKJ 99.966 92.419 92.107 105.056 110.419 107.544 103.232 0.420 0.415 0.498 0.394 0.365 0.371 0.461 KIR0 77.333 76.184 75.605 83.802 89.348 92.378 83.597 0.403 0.364 0.413 0.395 0.351 0.370 0.387 KOU1 79.125 87.019 85.178 90.071 85.717 89.674 82.273 0.431 0.370 0.452 0.351 0.459 0.341 0.382 LEIJ 46.968 44.217 41.573 45.372 45.842 61.389 49.183 0.438 0.416 0.470 0.392 0.473 0.352 0.397 LHAZ 83.911 74.412 62.022 76.202 79.806 82.507 79.217 0.384 0.441 0.500 0.404 0.385 0.390 0.464 MAT1 223.600 229.145 217.291 227.152 233.766 244.442 223.936 0.492 0.501 0.574 0.448 0.397 0.419 0.468 MDVJ 83.230 80.418 77.656 87.255 84.934 94.064 82.564 0.430 0.418 0.456 0.405 0.453 0.370 0.422 METZ 82.874 81.736 80.618 89.117 94.570 100.439 88.431 0.427 0.407 0.455 0.389 0.356 0.364 0.422 MTKA 197.263 190.332 179.433 194.128 200.407 199.953 0.432 0.424 0.432 0.398 0.422 0.499 NTZ1 92.878 87.939 95.156 105.037 112.752 101.140 0.518 0.491 0.879 0.463 0.418 0.475 OHI3 79.497 89.075 86.275 89.423 87.543 88.784 82.752 0.393 0.392 0.438 0.388 0.384 0.364 0.400 REUN 170.301 169.623 165.926 184.407 188.555 185.770 176.863 0.418 0.462 0.521 0.440 0.462 0.431 0.520 REYZ 198.881 193.977 208.435 206.781 209.554 215.835 205.317 0.498 0.464 0.540 0.433 0.390 0.407 0.478 SASS 83.573 82.351 81.194 78.890 95.526 100.674 99.661 0.443 0.422 0.477 0.434 0.363 0.377 0.440 SPT0 53.349 52.093 51.150 59.064 67.262 73.471 54.892 0.432 0.402 0.456 0.397 0.363 0.363 0.424 STR2 81.590 81.095 76.091 70.858 72.206 74.298 77.632 0.379 0.372 0.388 0.401 0.400 0.380 0.458 THU2 174.987 176.098 177.294 184.841 190.336 194.766 187.277 0.430 0.393 0.446 0.392 0.347 0.373 0.436 TITZ 78.826 76.941 74.307 81.385 89.549 97.093 89.365 0.438 0.416 0.480 0.398 0.363 0.363 0.424 UNB1 79.294 85.157 90.789 91.997 82.599 99.397 88.547 0.440 0.390 0.458 0.404 0.532 0.346 0.442 UNFE 176.773 177.751 172.476 181.836 189.045 196.895 185.531 0.487 0.486 0.530 0.477 0.439 0.416 0.477 VSLD 1128.949 1128.238 1126.191 1131.578 1139.563 1163.491 1138.472 0.407 0.398 0.463 0.394 0.366 0.627 0.414 WARN 89.887 87.990 86.107 93.136 101.571 108.687 98.710 0.438 0.414 0.471 0.396 0.360 0.360 0.441 WROC 178.975 175.202 172.154 179.049 196.784 185.073 0.474 0.442 0.493 0.437 0.396 0.443 WTZJ 96.497 95.203 111.701 90.063 99.831 115.003 100.391 0.447 0.433 0.453 0.473 0.469 0.338 0.390 WTZZ 77.563 75.175 71.637 78.059 75.784 91.520 80.418 0.432 0.413 0.475 0.397 0.474 0.349 0.394 YARR 170.970 169.655 159.865 168.516 167.860 173.849 178.819 0.398 0.398 0.444 0.404 0.437 0.376 0.482 ZIMJ 72.999 72.596 69.385 74.739 75.141 90.919 78.394 0.445 0.422 0.488 0.401 0.454 0.339 0.395 ZIMZ 182.777 181.951 178.105 184.859 193.967 202.955 192.354 0.488 0.459 0.538 0.434 0.403 0.391 0.442 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ STATISTICS FOR 1 DAY SOLUTIONS: ------------------------------------------------------------------------------ DAY OBSERVATIONS PARAMETERS RMS (M) ------------------------------------------------------------------------------ 172 279270 4215 0.0013 173 262937 4016 0.0013 174 267152 4188 0.0013 175 264723 4245 0.0015 176 270064 4434 0.0014 177 247984 3995 0.0013 178 244972 4065 0.0013 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ COORDINATE COMPARISON FOR 1 DAY SOLUTIONS: GPS WEEK 1276 ------------------------------------------------------------------------------ TOTAL NUMBER OF STATIONS: 45 ------------------------------------------------------------------------------ WEEKDAY RESIDUAL RMS IN MM STATION #DAYS 0123456 N E U ------------------------------------------------------------------------------ BOGI 12207M003 6 PPPPPP 2 4 9 CAGZ 12725M004 6 P PPPPP 1 2 6 CONZ 41719M002 7 PPPPPPP 15 9 24 CRAR 66001M004 7 PPPPPPP 7 9 9 DARR 50134M001 7 PPPPPPP 2 6 6 DAVR 66010M001 7 PPPPPPP 2 7 8 DLFT 13502M006 7 PPPPPPP 2 3 4 DREJ 14108M002 7 PPPPPPP 1 3 4 DWH1 49837S001 6 PPPPP P 5 7 9 GJOV 10332M001 7 PPPPPPP 2 2 4 GODZ 40451M123 7 PPPPPPP - - - FIXED GOPE 11502M002 7 PPPPPPP 1 2 3 HELJ 14264M001 7 PPPPPPP 2 2 2 HERT 13212M010 7 PPPPPPP 2 2 5 IRKJ 12313M002 7 PPPPPPP 1 3 6 KIR0 10422M001 7 PPPPPPP 1 3 4 KOU1 97301M211 6 PPPPP P 1 4 5 KOUR 97301M210 7 PPPPPPP - - - FIXED LEIJ 14267M001 7 PPPPPPP 1 2 3 LHAZ 21613M002 7 PPPPPPP - - - FIXED MAT1 12734M009 7 PPPPPPP 2 3 8 MDVJ 12309M005 7 PPPPPPP 2 4 8 METZ 10503M005 7 PPPPPPP 3 4 7 MTKA 21741S002 6 PPPPP P 2 6 10 NOVJ 12367M001 6 PPPPPP 4 3 6 NTZ1 14263M001 6 PPP PPP 3 3 7 OHI3 66008M005 7 PPPPPPP 18 10 11 REUN 97401M003 7 PPPPPPP 11 8 12 REYZ 10202M003 7 PPPPPPP 3 3 7 SASS 14281M001 7 PPPPPPP 2 3 5 SPT0 10425M001 7 PPPPPPP 1 3 6 STR2 50119M001 7 PPPPPPP 3 8 13 THU2 43001M002 7 PPPPPPP 4 3 6 TITZ 14278M001 7 PPPPPPP 1 4 2 UNB1 40146S001 7 PPPPPPP 3 6 4 UNFE 12756M001 7 PPPPPPP 2 2 8 WARN 14277M002 7 PPPPPPP 2 3 4 WROC 12217M001 6 PPPP PP 1 2 3 WTZJ 14201M012 7 PPPPPPP 1 4 4 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 7 PPPPPPP - - - FIXED ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ STATISTICS FOR 3 DAY SOLUTIONS: ------------------------------------------------------------------------------ MID-DAY OBSERVATIONS PARAMETERS RMS (M) ------------------------------------------------------------------------------ 172 819440 11739 0.0013 173 809359 11701 0.0013 174 794812 11721 0.0014 175 801939 12125 0.0014 176 782771 11921 0.0014 177 763020 11730 0.0013 178 748021 11513 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] ------------------------------------------------------------------------------ 172 0.353 0.051 0.441 5.09 4.94 -358.42 0.0792 5.10 173 0.010 0.328 -0.014 1.33 4.45 -343.11 0.0789 5.21 174 0.008 0.022 -0.619 4.56 1.53 -319.70 0.0810 5.42 175 0.019 0.290 -1.367 3.34 2.25 -308.67 0.0799 8.02 176 -0.509 0.354 -1.091 -1.95 -1.79 -313.92 0.0819 7.61 177 -0.311 0.021 -1.001 -1.29 -0.14 -324.17 0.0812 5.42 178 0.110 -0.022 -0.492 2.85 -0.69 -343.66 0.0802 3.80 ------------------------------------------------------------------------------ global: bogi cagz conz crar darr davr dlft drej dwh1 gjov godz gope helj hert global: irkj kir0 kou1 kour leij lhaz mat1 mdvj metz mtka novj ntz1 ohi3 reun global: reyz sass spt0 str2 thu2 titz unb1 unfe warn wroc wtzj wtzr wtzz yar2 global: yarr zimj zimz