Delivered-To: iglosmail@igscb.jpl.nasa.gov Message-ID: <6D9A63E05E7DD211A1AB0008C71E6F8A1A0783@pegasus.ifag.de> From: "Neumaier, Peter" To: "'iglosmail@igscb.jpl.nasa.gov'" Subject: [IGLOSMAIL-889] Wk 1229 BKG IGEX Analysis Report Date: Fri, 14 Nov 2003 14:39:15 +0100 Sender: owner-iglosmail Precedence: bulk ****************************************************************************** IGLOS Electronic Mail 14 Nov 05:39:33 PST 2003 Message Number 889 ****************************************************************************** Author: Heinz Habrich, Peter Neumaier **************************************************************************** ** BKG IGEX ANALYSIS REPORT GPS WEEK 1229 (DAYS 208 - 214, 2003) **************************************************************************** ** 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 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 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: 103 105 117 118 121 122 123 124 ---------------------------------------------------------------------------- -- 208 4 5 6 15 9 8 8 6 209 6 8 4 12 5 4 6 3 210 4 4 5 10 10 4 5 4 211 4 10 6 11 10 8 9 6 212 5 6 5 12 7 6 7 6 213 5 6 5 11 5 5 5 6 214 6 7 6 13 9 8 9 8 ---------------------------------------------------------------------------- -- ALL 5 7 5 12 8 7 7 6 ---------------------------------------------------------------------------- -- ---------------------------------------------------------------------------- -- GLONASS/GPS TIME OFFSET: ---------------------------------------------------------------------------- -- OFFSET (NS) RMS ERROR (NS) DAY : 208 209 210 211 212 213 214 STATION ---------------------------------------------------------------------------- -- BIPD 900.389 848.361 898.949 901.201 899.858 916.619 912.685 0.493 0.997 0.505 0.385 0.372 0.428 0.351 BORG 893.083 846.435 890.670 894.970 892.053 911.345 905.388 0.417 0.873 0.518 0.337 0.329 0.410 0.308 BOGI -214.073 -233.122 -192.013 -183.422 -176.510 0.642 0.911 0.559 0.341 0.417 CAGZ -144.406 -197.479 -138.856 -145.324 -144.619 -128.572 -133.742 0.497 0.953 0.466 0.358 0.383 0.416 0.339 CONZ -171.622 -199.363 -149.874 -155.325 -152.549 -152.618 -151.751 0.541 0.920 0.609 0.382 0.377 0.416 0.364 CRAR -232.267 -263.698 -241.053 -227.881 -235.037 -219.288 -220.837 0.292 0.538 0.522 0.220 0.294 0.247 0.214 DAVR -112.854 -149.647 -117.556 -114.419 -119.714 -102.192 -104.569 0.512 0.881 0.826 0.406 0.501 0.461 0.421 DLFT -224.139 -268.730 -229.226 -222.127 -223.324 -206.650 -211.886 0.460 0.922 0.562 0.344 0.384 0.422 0.344 DREJ -151.199 -194.497 -153.268 -148.760 -148.270 -132.551 -138.975 0.451 0.917 0.556 0.359 0.376 0.426 0.348 DWH1 -149.538 -184.351 -178.255 -139.074 -150.687 -136.568 -138.916 0.493 0.785 0.741 0.357 0.426 0.453 0.349 GJOV -105.955 -62.780 -20.044 -67.661 -7.904 1.304 0.612 0.528 0.553 0.951 GODZ -49.632 -91.259 -60.683 -37.944 -25.729 0.595 0.910 0.679 0.925 0.605 GOPE -52.435 -102.156 -58.090 -51.822 -51.929 -34.577 -39.500 0.525 0.991 0.610 0.395 0.428 0.474 0.399 HELJ -185.556 -228.003 -192.081 -185.377 -184.855 -166.959 -172.015 0.462 0.923 0.553 0.397 0.368 0.419 0.339 KR0G -113.020 -159.632 -112.093 -115.650 -90.775 -99.416 0.497 0.951 0.364 0.432 0.435 0.375 LEIJ -187.225 -236.835 -193.892 -186.905 -186.798 -168.802 -173.494 0.463 0.944 0.551 0.356 0.366 0.415 0.339 MAT1 -6.924 -59.033 -11.192 -6.878 -4.708 10.797 5.170 0.520 0.997 0.561 0.393 0.421 0.480 0.395 METZ -131.734 -137.788 0.424 0.341 MR6G -174.822 -222.829 -172.705 -174.637 -155.403 -160.760 0.447 0.892 0.335 0.363 0.403 0.322 MTBG -163.048 -167.361 -175.306 -150.695 -156.097 0.337 0.349 0.418 0.415 0.342 MTKA -44.392 -94.067 -52.454 -53.019 -51.455 -21.727 -27.109 0.450 0.963 0.720 0.366 0.422 0.430 0.402 NTZ1 -140.056 -184.827 -144.899 -136.322 -122.173 -127.941 0.497 0.951 0.587 0.393 0.451 0.374 OHI3 -57.343 -84.363 -44.992 -47.390 -46.648 -44.049 -35.045 0.602 0.978 0.806 0.432 0.533 0.470 0.528 SPT0 -188.959 -231.741 -186.976 -177.533 -178.576 -159.666 -168.771 0.720 0.903 0.568 0.354 0.379 0.421 0.345 THU2 -52.702 -100.517 -66.677 -51.631 -56.109 -37.575 -40.825 0.495 0.899 0.608 0.366 0.411 0.436 0.366 TITZ -154.976 -196.744 -159.999 -153.024 -154.498 -137.608 -141.914 0.471 0.916 0.546 0.361 0.368 0.419 0.342 UNFE -44.827 -79.909 -48.915 -59.468 -51.626 -41.733 -41.093 0.606 0.947 0.615 0.414 0.519 0.534 0.527 VSLD 901.591 846.321 888.718 -1949.105 891.736 909.830 905.646 0.515 0.912 0.532 5.145 0.361 0.415 0.348 WROC -46.690 -78.393 -55.062 -57.785 -53.362 -40.431 -42.498 0.525 0.874 0.567 0.393 0.455 0.488 0.430 WTZJ -135.340 -182.102 -139.559 -135.370 -133.868 -119.422 -124.246 0.456 0.925 0.544 0.351 0.387 0.438 0.343 WTZZ -157.833 -206.355 -161.991 -155.631 -156.066 -140.132 -145.094 0.468 0.927 0.536 0.351 0.371 0.420 0.345 YARR -49.486 -98.408 -86.790 -69.743 -76.470 -48.941 -51.679 1.198 0.890 0.893 0.359 0.510 0.478 0.400 ZIMJ -156.395 -205.186 -160.988 -154.640 -154.301 -137.593 -143.517 0.499 0.974 0.558 0.380 0.395 0.446 0.367 ---------------------------------------------------------------------------- -- ---------------------------------------------------------------------------- -- STATISTICS FOR 1 DAY SOLUTIONS: ---------------------------------------------------------------------------- -- DAY OBSERVATIONS PARAMETERS RMS (M) ---------------------------------------------------------------------------- -- 208 189746 3507 0.0014 209 204765 3764 0.0014 210 149523 2836 0.0013 211 181423 3620 0.0014 212 185612 3624 0.0014 213 190226 3875 0.0014 214 202723 3820 0.0014 ---------------------------------------------------------------------------- -- ---------------------------------------------------------------------------- -- COORDINATE COMPARISON FOR 1 DAY SOLUTIONS: GPS WEEK 1229 ---------------------------------------------------------------------------- -- TOTAL NUMBER OF STATIONS: 37 ---------------------------------------------------------------------------- -- WEEKDAY RESIDUAL RMS IN MM STATION #DAYS 0123456 N E U ---------------------------------------------------------------------------- -- BIPD 10094M001 5 PPPP P 8 10 10 BOGI 12207M003 5 PPPP P 3 4 4 BORG 12205M004 7 PPPPPPP 6 10 8 CAGZ 12725M004 7 PPPPPPP 1 2 8 CONZ 41719M002 6 PP PPPP 7 12 7 CRAR 66001M004 7 PPPPPPP 8 6 6 DAVR 66010M001 7 PPPPPPP 6 11 9 DLFT 13502M006 7 PPPPPPP 3 4 4 DREJ 14108M002 6 PPP PPP 2 2 5 DWH1 49837S001 7 PPPPPPP 9 9 8 GJOV 10332M001 5 PPPPP 1 2 4 GODZ 40451M123 5 PPPPP - - - FIXED GOPE 11502M002 7 PPPPPPP 2 2 5 HELJ 14264M001 7 PPPPPPP 2 3 5 KR0G 10422M001 6 PP PPPP 3 3 3 LEIJ 14267M001 6 PPP PPP 1 2 3 LHAZ 21613M002 7 PPPPPPP - - - FIXED MAT1 12734M009 6 PP PPPP 3 2 5 METZ 10503M005 2 PP 3 5 2 MR6G 10405M002 6 PP PPPP 1 5 4 MTBG 11030M001 7 PPPPPPP 1 3 4 MTKA 21741S002 7 PPPPPPP 4 7 15 NTZ1 14263M001 6 PPPP PP 2 4 6 OHI3 66008M005 6 PP PPPP 7 12 13 REYZ 10202M003 7 PPPPPPP 2 6 10 SPT0 10425M001 6 PP PPPP 3 2 6 THU2 43001M002 7 PPPPPPP 6 4 7 TITZ 14278M001 6 PP PPPP 3 2 4 UNFE 12756M001 7 PPPPPPP 1 4 4 VSLD 13502M008 7 PPPPPPP 4 10 12 WROC 12217M001 7 PPPPPPP 1 2 3 WTZJ 14201M012 7 PPPPPPP 1 3 5 WTZR 14201M010 7 PPPPPPP - - - FIXED WTZZ 14201M014 7 PPPPPPP 1 2 5 YAR2 50107M004 7 PPPPPPP - - - FIXED YARR 50107M006 7 PPPPPPP - - - FIXED ZIMJ 14001M006 7 PPPPPPP - - - FIXED ---------------------------------------------------------------------------- -- ---------------------------------------------------------------------------- -- STATISTICS FOR 3 DAY SOLUTIONS: ---------------------------------------------------------------------------- -- MID-DAY OBSERVATIONS PARAMETERS RMS (M) ---------------------------------------------------------------------------- -- 208 523290 9197 0.0014 209 544034 9412 0.0014 210 535711 9490 0.0014 211 516558 9329 0.0014 212 557261 10395 0.0014 213 578561 10608 0.0014 214 587635 10513 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] ---------------------------------------------------------------------------- -- 208 0.033 0.034 0.462 29.88 -36.67 -405.78 0.0747 4.13 209 0.168 0.129 0.783 31.33 -36.08 -407.62 0.0753 2.93 210 -0.203 0.044 0.698 39.78 -35.19 -403.22 0.0777 2.71 211 -0.218 -0.189 0.246 36.06 -30.36 -393.59 0.0771 2.53 212 -0.268 -0.261 0.358 37.74 -31.46 -394.20 0.0758 2.33 213 0.095 0.031 0.240 34.77 -31.13 -394.30 0.0767 2.51 214 -0.297 -0.082 0.011 36.07 -32.60 -400.33 0.0786 3.28 ---------------------------------------------------------------------------- -- global: bipd bogi borg cagz conz crar davr dlft drej dwh1 gjov godz gope helj global: kr0g leij lhaz mat1 metz mr6g mtbg mtka ntz1 ohi3 reyz spt0 thu2 titz global: unfe vsld wroc wtzj wtzr wtzz yar2 yarr zimj