From glonass4 at bkg.bund.de Wed Feb 15 05:25:25 2006 From: glonass4 at bkg.bund.de (Heinz Habrich) Date: Wed, 15 Feb 2006 13:25:25 GMT Subject: [IGSREPORT-13516] Wk 1361 BKG IGEX Analysis Report Message-ID: <200602151325.k1FDPPwV024742@localhost.Localdomain> ****************************************************************************** IGS Electronic Report 15 Feb 05:25:37 PST 2006 Message Number 13516 ****************************************************************************** Author: Heinz Habrich, Peter Neumaier, Karin Fischer ****************************************************************************** BKG IGEX ANALYSIS REPORT GPS WEEK 1361 (DAYS 036 - 042, 2006) ****************************************************************************** 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: 101E102E103E104E107E108E117 118 119 121 122 123 ------------------------------------------------------------------------------ 36 6 10 7 14 4 3 10 15! 7 8 6 9 37 4 7 5 11 3 3 7 15! 4 8 4 6 38 8 8 5 11 4 5 6 15! 4 5 9 4 39 7 5 5 8 4 3 6 15! 4 6 7 8 40 7 3 4 6 2 10 8 15! 5 5 5 2 41 8 3 3 3 2 7 6 15! 4 3 8 5 42 6 3 4 5 2 10 7 15! 7 4 6 4 ------------------------------------------------------------------------------ ALL 7 6 5 9 3 7 7 15! 5 6 7 6 ------------------------------------------------------------------------------ ! default value ------------------------------------------------------------------------------ GLONASS/GPS TIME OFFSET: ------------------------------------------------------------------------------ OFFSET (NS) RMS ERROR (NS) DAY : 036 037 038 039 040 041 042 STATION ------------------------------------------------------------------------------ BOGI -429.053 -394.609 -397.073 -401.760 -401.724 -393.306 -397.738 0.200 0.168 0.114 0.153 0.136 0.179 0.159 CAGZ -380.087 -348.178 -349.661 -354.907 -352.935 -343.823 -355.109 0.174 0.168 0.107 0.152 0.140 0.155 0.163 CONZ -391.485 -359.432 -365.242 -372.684 -368.026 -355.132 -373.546 0.163 0.163 0.127 0.186 0.171 0.146 0.179 CRAR -375.668 -342.045 -349.208 -352.761 -350.508 -342.716 -355.063 0.109 0.101 0.097 0.101 0.109 0.102 0.121 DLFT -424.974 -393.680 -393.973 -398.624 -397.409 -388.325 -398.062 0.174 0.172 0.123 0.144 0.140 0.134 0.167 DREJ -393.268 -360.461 -359.527 -365.056 -363.130 -354.227 -363.695 0.200 0.172 0.121 0.161 0.155 0.167 0.179 DWH1 -389.061 -359.507 -362.582 -366.439 -363.709 -359.185 -370.085 0.135 0.180 0.177 0.149 0.147 0.135 0.182 GODZ -291.307 -264.211 -270.088 -275.055 -268.022 -262.695 -273.536 0.148 0.196 0.178 0.187 0.191 0.160 0.211 HERT -296.996 -264.620 -266.505 -272.052 -269.992 -261.585 -271.193 0.191 0.186 0.133 0.166 0.162 0.169 0.194 IRKJ -381.937 -351.125 -347.745 -358.520 -355.470 -349.192 -353.938 0.201 0.149 0.235 0.145 0.121 0.174 0.144 KHAJ -396.069 -367.858 -370.935 -372.751 -370.309 -363.551 -372.220 0.219 0.143 0.175 0.154 0.156 0.208 0.192 KOU1 -393.922 -365.130 -368.345 -378.127 -376.401 -361.636 -372.853 0.139 0.173 0.133 0.171 0.164 0.143 0.171 LEIJ -441.208 -408.427 -409.679 -414.821 -413.167 -403.968 -412.127 0.186 0.163 0.112 0.145 0.135 0.167 0.148 LHAZ -404.284 -373.236 -378.138 -379.389 -373.628 -368.638 -376.109 0.228 0.143 0.163 0.164 0.154 0.200 0.187 MAT1 -304.235 -271.348 -273.172 -278.203 -276.012 -268.317 -278.041 0.210 0.180 0.123 0.169 0.157 0.172 0.186 MDVJ -397.893 -366.935 -365.630 -377.140 -372.849 -362.409 -369.771 0.198 0.165 0.144 0.167 0.167 0.182 0.165 METZ -396.991 -365.255 -367.656 -371.588 -369.081 -361.126 -369.046 0.205 0.172 0.149 0.163 0.160 0.173 0.180 MTKA -288.645 -259.542 -264.519 -265.559 -263.768 -254.900 -261.839 0.212 0.146 0.175 0.140 0.135 0.191 0.142 NTZ1 -395.974 -355.697 -364.127 -371.119 -372.544 -365.416 -372.461 0.203 0.194 0.139 0.160 0.157 0.129 0.182 OHI3 -398.452 -367.198 -373.018 -376.902 -372.938 -365.006 -379.287 0.171 0.154 0.144 0.210 0.169 0.150 0.202 REUN -304.400 -271.604 -280.678 -283.398 -277.838 -275.587 -279.510 0.255 0.199 0.187 0.196 0.189 0.250 0.242 REYZ -374.386 -341.536 -344.725 -350.387 -348.898 -342.448 -349.588 0.189 0.170 0.156 0.174 0.176 0.171 0.190 SASS -393.062 -360.815 -361.485 -364.482 -364.855 -355.919 -364.874 0.203 0.169 0.132 0.283 0.168 0.177 0.185 SPT0 -419.901 -384.834 -388.567 -393.764 -391.547 -384.432 -392.494 0.171 0.271 0.174 0.137 0.134 0.140 0.150 STR2 -402.655 -369.284 -379.146 -378.351 -377.847 -371.105 -381.091 0.158 0.133 0.144 0.115 0.143 0.164 0.160 SUNM -403.049 -370.429 -380.707 -380.601 -378.501 -372.066 -382.157 0.228 0.236 0.243 0.201 0.245 0.219 0.233 TITZ -401.823 -370.049 -370.785 -376.073 -374.387 -364.712 -374.041 0.188 0.167 0.118 0.158 0.157 0.163 0.174 UNB1 -387.774 -359.741 -364.667 -370.132 -365.785 -359.194 -370.354 0.111 0.165 0.143 0.149 0.152 0.119 0.173 UNFE -307.090 -277.546 -277.995 -278.685 -278.538 -270.200 -282.589 0.246 0.198 0.165 0.267 0.238 0.255 0.224 WARN -388.107 -355.677 -357.592 -363.491 -360.313 -350.887 -359.016 0.206 0.176 0.127 0.174 0.173 0.184 0.187 WTZJ -423.122 -391.499 -393.056 -397.994 -395.309 -387.821 -396.674 0.165 0.173 0.122 0.139 0.125 0.131 0.150 WTZR -401.870 -369.058 -370.857 -375.838 -374.370 -366.152 -375.438 0.175 0.176 0.118 0.148 0.140 0.154 0.154 WTZZ -400.372 -368.268 -370.127 -374.679 -373.224 -364.010 -373.518 0.189 0.163 0.113 0.150 0.183 0.159 0.172 YARR -301.522 -275.830 -285.085 -282.390 -276.664 -272.934 -284.118 0.200 0.171 0.189 0.156 0.184 0.214 0.227 ZIMJ -397.943 -344.689 -344.555 -346.342 -343.000 -341.592 -361.095 0.258 0.208 0.127 0.154 0.161 0.193 0.209 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ STATISTICS FOR 1 DAY SOLUTIONS: ------------------------------------------------------------------------------ DAY OBSERVATIONS PARAMETERS RMS (M) ------------------------------------------------------------------------------ 036 291712 4490 0.0013 037 302679 4424 0.0013 038 299837 4546 0.0013 039 292855 4710 0.0013 040 304156 4349 0.0013 041 297561 4382 0.0014 042 281575 4245 0.0013 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ COORDINATE COMPARISON FOR 1 DAY SOLUTIONS: GPS WEEK 1361 ------------------------------------------------------------------------------ TOTAL NUMBER OF STATIONS: 39 ------------------------------------------------------------------------------ WEEKDAY RESIDUAL RMS IN MM STATION #DAYS 0123456 N E U ------------------------------------------------------------------------------ BOGI 12207M003 7 PPPPPPP 2 3 6 CAGZ 12725M004 7 PPPPPPP 3 3 6 CONZ 41719M002 7 PPPPPPP 9 7 10 CRAR 66001M004 7 PPPPPPP 10 9 5 DLFT 13502M006 7 PPPPPPP 3 2 3 DREJ 14108M002 7 PPPPPPP 3 3 9 DWH1 49837S001 7 PPPPPPP 1 3 3 FFM2 14279M001 7 PPPPPPP 2 3 3 GODZ 40451M123 7 PPPPPPP - - - FIXED HERT 13212M010 7 PPPPPPP 3 2 6 IRKJ 12313M002 7 PPPPPPP 2 5 8 KHAJ 12361M001 7 PPPPPPP 1 3 6 KOU1 97301M211 7 PPPPPPP 1 2 3 KOUR 97301M210 7 PPPPPPP - - - FIXED LEIJ 14267M001 7 PPPPPPP 6 14 3 LHAZ 21613M002 7 PPPPPPP - - - FIXED MAT1 12734M009 7 PPPPPPP 2 2 5 MDVJ 12309M005 7 PPPPPPP 1 2 4 METZ 10503M005 7 PPPPPPP 2 2 6 MTKA 21741S002 7 PPPPPPP 3 5 5 NOVJ 12367M001 6 PPPPPP 2 1 3 NTZ1 14263M001 7 PPPPPPP 3 3 7 OHI3 66008M006 7 PPPPPPP 12 6 9 REUN 97401M003 7 PPPPPPP 6 15 21 REYZ 10202M003 7 PPPPPPP 1 3 5 SASS 14281M001 7 PPPPPPP 2 4 7 SPT0 10425M001 7 PPPPPPP 1 2 3 STR2 50119M001 7 PPPPPPP 5 5 13 SUNM 50143M001 7 PPPPPPP 3 7 8 TITZ 14278M001 7 PPPPPPP 3 2 3 UNB1 40146S001 7 PPPPPPP 1 4 4 UNFE 12756M001 7 PPPPPPP 2 2 4 WARN 14277M002 7 PPPPPPP 2 3 3 WTZJ 14201M012 7 PPPPPPP 8 5 7 WTZR 14201M010 7 PPPPPPP - - - FIXED WTZZ 14201M014 7 PPPPPPP 2 3 4 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) ------------------------------------------------------------------------------ 036 874937 12465 0.0013 037 894228 12765 0.0013 038 895371 12961 0.0014 039 896848 12906 0.0014 040 894572 12746 0.0014 041 883292 12305 0.0014 042 860278 11970 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] ------------------------------------------------------------------------------ 036 -0.534 -0.633 -2.722 -31.58 36.99 -341.99 0.0820 8.54 037 -0.028 -0.845 -2.794 -29.74 32.21 -332.84 0.0860 9.17 038 0.472 -0.813 -1.936 -33.66 47.01 -341.45 0.0834 6.74 039 -0.141 -0.474 -1.528 -32.37 39.97 -346.91 0.0796 5.59 040 -0.454 -0.398 -1.207 -34.21 36.72 -330.02 0.0876 6.09 041 -0.707 -0.483 -0.996 -29.86 34.95 -334.01 0.0846 6.11 042 -0.810 -0.729 -0.768 -38.48 42.28 -311.40 0.0880 6.50 ------------------------------------------------------------------------------ global: bogi cagz conz crar dlft drej dwh1 ffm2 godz hert irkj khaj kou1 kour global: leij lhaz mat1 mdvj metz mtka novj ntz1 ohi3 reun reyz sass spt0 str2 global: sunm titz unb1 unfe warn wtzj wtzr wtzz yar2 yarr zimj