Date: Wed, 9 Jul 2008 11:01:42 GMT From: Peter Neumaier Message-Id: <200807091101.m69B1gs7011309@fw471.bkg> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-16409] Wk 1486 BKG IGEX Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 09 Jul 04:13:07 PDT 2008 Message Number 16409 ****************************************************************************** Author: Heinz Habrich, Peter Neumaier =============================================================================== BKG IGEX ANALYSIS REPORT GPS WEEK 1486 (DAYS 181 - 187, 2008) =============================================================================== 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.bkg.bund.de subdirectory IGS/products/orbits/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 Rapid orbits and Earth rotation parameters are fixed. Six initial conditions and nine 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 Rapid estimates and broadcasted values for GLONASS satellite clocks. The coordinates of selected reference stations are used to define minimum constraint conditions to IGS05 numbers. 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 additional parts caused by frequency dependend hardware biases of the receivers. TRANSFORMATION PARAMETERS BETWEEN IGS05 AND PZ90: The transformation parameters are calculated in the earth fixed system from GLONASS precise orbits (given in IGS05) and GLONASS broadcast orbits (given in PZ90). ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ORBIT REPEATABILITY, DAILY SOLUTIONS COMPARED TO 7-DAY-ARC (CM): ------------------------------------------------------------------------------- GLONASS Satellites: 104E106E107E110 111 113 114 115 117 119 120 123 124 ------------------------------------------------------------------------------- 181 6 6 31 3 5 2 3 3 5 10 4 2 20 182 7 5 29 2 5 2 2 3 5 7 3 3 17 183 9 5 31 3 4 3 3 4 5 8 4 3 26 184 6 5 64 3 6 3 2 3 5 5 3 3 22 185 8 10 25 3 9 2 3 4 5 10 3 7 20 186 8 8 33 3 7 2 4 4 3 12 6 5 13 187 7 8 31 4 9 4 4 2 5 12 5 5 10 ------------------------------------------------------------------------------- ALL 7 7 37 3 7 3 3 3 5 9 4 4 19 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- GLONASS/GPS TIME OFFSET: ------------------------------------------------------------------------------- OFFSET (NS) RMS ERROR (NS) DAY : 181 182 183 184 185 186 187 STATION ------------------------------------------------------------------------------- ADIS -905.115 -904.204 -894.008 -895.092 -883.836 -878.568 -877.572 0.113 0.152 0.112 0.123 0.103 0.115 0.135 BOGI -927.829 -920.896 -919.701 -912.511 -901.810 -896.235 -894.837 0.109 0.103 0.154 0.110 0.111 0.107 0.117 CAGZ -872.753 -872.042 -861.020 -862.326 -848.459 -844.155 -846.932 0.130 0.130 0.164 0.129 0.117 0.127 0.168 COMO -874.485 -872.795 -866.778 -863.166 -851.484 -848.246 -849.177 0.106 0.164 0.115 0.102 0.091 0.103 0.148 CONZ -892.089 -884.526 -880.740 -878.071 -869.402 -861.549 -854.674 0.114 0.098 0.126 0.121 0.128 0.104 0.128 DARW -797.705 -795.812 -794.109 -785.046 -777.969 -772.265 -770.304 0.103 0.115 0.123 0.118 0.089 0.132 0.182 DLFT -912.563 -914.666 -909.271 -906.236 -890.934 -889.512 -887.231 0.118 0.130 0.160 0.130 0.119 0.121 0.157 DUBR -496.233 -495.332 -488.704 -486.952 -473.681 -469.185 -471.607 0.144 0.153 0.165 0.162 0.140 0.156 0.203 FAA1 -897.359 -893.999 -887.712 -879.926 -876.758 -864.768 -864.164 0.137 0.104 0.143 0.116 0.115 0.209 0.152 GANP -510.403 -509.113 -501.389 -500.798 -489.377 -483.778 -485.042 0.127 0.117 0.182 0.136 0.126 0.119 0.148 GLSV -765.418 -762.133 -756.197 -753.923 -741.251 -737.686 -739.218 0.103 0.124 0.163 0.128 0.111 0.127 0.165 HERT -758.189 -756.907 -750.232 -747.616 -735.632 -732.653 -733.590 0.108 0.126 0.160 0.125 0.117 0.138 0.197 HOFN -894.459 -893.024 -885.259 -882.876 -873.109 -867.830 -867.330 0.104 0.086 0.134 0.101 0.102 0.100 0.139 ILHA -764.169 -762.719 -753.818 -751.093 -744.256 -741.097 -735.831 0.128 0.128 0.104 0.126 0.166 0.192 0.266 IRKJ -875.027 -870.732 -866.259 -860.418 -851.705 -846.113 -840.413 0.127 0.131 0.154 0.143 0.121 0.141 0.166 KHAJ -903.561 -900.335 -895.283 -889.033 -882.011 -874.223 0.116 0.107 0.134 0.126 0.097 0.163 KIR0 -868.089 -861.697 -869.704 -857.073 -851.928 -844.288 -841.845 0.142 0.119 0.391 0.129 0.119 0.140 0.167 KOUR -873.429 -870.206 -862.406 -862.590 -856.560 -849.726 -847.659 0.108 0.098 0.140 0.097 0.093 0.124 0.162 LAMA -761.161 -759.113 -753.045 -749.904 -737.945 -734.824 -735.911 0.096 0.114 0.138 0.116 0.104 0.123 0.169 LEIJ -903.964 -901.344 -894.562 -893.497 -882.362 -875.389 -876.763 0.097 0.103 0.147 0.112 0.098 0.107 0.147 LHAZ -904.932 -895.937 -891.662 -891.207 -880.663 -872.323 -873.409 0.111 0.103 0.134 0.136 0.104 0.113 0.147 MAR6 -895.100 -893.914 -887.894 -883.218 -873.364 -871.755 -870.314 0.119 0.101 0.145 0.114 0.108 0.102 0.142 MDVJ -888.460 -888.736 -883.686 -878.417 -870.719 -864.851 -862.831 0.141 0.153 0.179 0.153 0.146 0.153 0.175 METZ -890.867 -891.105 -880.637 -878.564 -868.423 -864.286 -867.414 0.153 0.149 0.178 0.149 0.140 0.149 0.178 MOBJ -912.346 -913.049 -898.647 -901.213 -889.574 -882.602 -885.374 0.146 0.151 0.178 0.156 0.144 0.156 0.196 MTBG -857.744 -849.478 -848.245 -835.951 -833.926 -836.089 0.103 0.172 0.121 0.106 0.117 0.155 MTKA -786.560 -787.806 -777.781 -768.893 -764.250 -758.982 -760.211 0.160 0.154 0.139 0.168 0.140 0.176 0.230 NOVM -892.214 -889.453 -882.203 -879.737 -870.273 -863.296 -863.807 0.147 0.141 0.165 0.154 0.150 0.146 0.181 NTUS -770.698 -764.309 -758.575 -759.057 -748.742 -740.717 -742.478 0.084 0.108 0.125 0.142 0.094 0.140 0.178 OHI2 -934.178 -929.818 -923.308 -922.044 -914.665 -908.347 -904.196 0.107 0.092 0.119 0.120 0.104 0.107 0.158 OHI3 -894.020 -889.304 -882.323 -881.113 -873.313 -866.050 -861.803 0.112 0.104 0.115 0.128 0.117 0.120 0.171 ONSA -891.340 -890.359 -883.982 -879.393 -868.945 -865.753 -866.423 0.115 0.103 0.145 0.117 0.107 0.110 0.149 ORID -788.985 -784.007 -778.701 -777.377 -764.508 -760.561 -761.704 0.094 0.107 0.128 0.108 0.091 0.113 0.162 OSJE -491.624 -491.238 -484.047 -482.154 -468.435 -465.004 -466.869 0.141 0.147 0.175 0.161 0.140 0.154 0.196 PARK -925.134 -926.689 -919.122 -913.779 -906.081 -900.657 -900.160 0.141 0.103 0.136 0.153 0.114 0.122 0.177 PENC -757.450 -750.735 -748.792 -736.948 -733.565 -734.747 0.123 0.153 0.121 0.107 0.129 0.172 REYK -897.086 -896.410 -888.276 -885.699 -875.594 -870.852 -870.233 0.108 0.096 0.131 0.109 0.110 0.106 0.145 ROSA -496.848 -493.449 -488.071 -482.477 -484.355 -473.381 -468.539 0.145 0.139 0.134 0.151 1.138 0.193 0.257 SASS -893.154 -891.713 -884.599 -882.721 -871.791 -865.981 -866.747 0.113 0.101 0.150 0.114 0.108 0.108 0.145 SOFI -908.223 -904.888 -898.315 -898.069 -886.619 -882.594 -885.522 0.111 0.096 0.143 0.111 0.101 0.102 0.132 SPT0 -926.876 -922.391 -920.010 -915.155 -903.366 -899.350 -899.929 0.280 0.314 0.323 0.266 0.273 0.287 0.320 STR2 -514.109 -513.012 -507.899 -501.849 -495.348 -485.692 -484.802 0.145 0.135 0.199 0.277 0.230 0.286 0.186 SUNM -902.151 -906.565 -894.617 -889.497 -878.755 -881.271 0.246 0.248 0.245 0.277 0.291 0.364 SYDN -916.331 -915.541 -909.496 -904.593 -897.150 -891.690 -890.846 0.179 0.137 0.165 0.150 0.134 0.139 0.182 THU2 -898.499 -894.786 -888.684 -881.405 -873.612 -870.966 -869.792 0.105 0.064 0.129 0.126 0.094 0.089 0.130 TITZ -899.061 -896.803 -889.143 -889.440 0.119 0.102 0.157 0.128 TIXJ -877.844 -878.135 -866.359 -864.578 -856.829 -849.948 -849.154 0.126 0.108 0.149 0.132 0.122 0.125 0.172 UNBJ -882.794 -882.084 -875.781 -873.068 -863.781 -858.682 -856.302 0.118 0.088 0.147 0.111 0.117 0.115 0.156 VALA -758.018 -755.727 -750.240 -736.604 -733.872 -734.633 0.100 0.108 0.433 0.108 0.124 0.176 VIS0 -903.845 -905.545 -898.540 -891.629 -880.484 -875.671 -878.627 0.150 0.116 0.157 0.142 0.137 0.138 0.169 WARN -888.898 -887.734 -880.090 -878.481 -867.736 -862.104 -863.245 0.112 0.099 0.146 0.115 0.110 0.110 0.147 WROC -759.520 -757.411 -751.257 -748.536 -736.327 -733.762 -734.995 0.096 0.116 0.152 0.116 0.105 0.123 0.169 WTZJ -906.679 -905.559 -898.661 -896.572 -885.202 -879.486 -881.401 0.132 0.145 0.179 0.154 0.138 0.134 0.173 WTZR -763.836 -762.669 -755.502 -752.871 -740.698 -738.085 -739.554 0.104 0.123 0.169 0.122 0.109 0.127 0.177 WTZZ -898.228 -896.622 -888.802 -887.909 -870.179 -870.054 -870.531 0.115 0.115 0.175 0.126 0.526 0.115 0.148 ZIMJ -894.749 -891.924 -882.548 -883.315 -873.187 -867.847 -866.594 0.127 0.110 0.173 0.114 0.105 0.115 0.145 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- STATISTICS FOR 1 DAY SOLUTIONS: ------------------------------------------------------------------------------- DAY #BASELINES #OBSERVATIONS #PARAMETERS RMS (MM) ------------------------------------------------------------------------------- 181 61 512260 5257 1.5 182 64 527327 5430 1.5 183 64 467784 6971 1.8 184 63 504685 5071 1.5 185 61 495994 5012 1.5 186 61 500294 4834 1.5 187 62 517378 5192 1.5 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- BKG IGLOS WEEK 1486 ------------------------------------------------------------------------------- Total number of stations: 66 ------------------------------------------------------------------------------- Weekday Repeatability (mm) Station #Days 0123456 N E U ------------------------------------------------------------------------------- ADIS 31502M001 7 PPPPPPP 3.4 5.9 10.9 BOGI 12207M003 3 PPP 1.9 2.6 8.8 CAGL 12725M003 7 PPPPPPP 1.4 1.0 0.2 CAGZ 12725M004 7 PPPPPPP 2.0 1.4 3.6 COMO 12761M001 7 PPPPPPP 3.1 1.4 5.3 CONZ 41719M002 7 PPPPPPP 0.7 0.2 0.2 DARW 50134M001 7 PPPPPPP 0.9 0.3 0.1 DLFT 13502M006 7 PPPPPPP 0.9 1.6 4.4 DUBR 11901M001 7 PPPPPPP 1.4 1.2 2.1 FAA1 92201M012 7 PPPPPPP 4.1 13.0 9.4 GANP 11515M001 7 PPPPPPP 2.0 1.8 2.2 GLSV 12356M001 7 PPPPPPP 1.1 1.6 0.6 GODE 40451M123 7 PPPPPPP 0.5 0.3 0.1 GOPE 11502M002 7 PPPPPPP 1.1 1.4 3.3 HERT 13212M010 7 PPPPPPP 1.8 2.2 5.4 HOFN 10204M002 7 PPPPPPP 0.7 0.5 0.2 ILHA 41634M001 7 PPPPPPP 2.3 3.0 5.8 IRKJ 12313M002 7 PPPPPPP 1.0 0.9 6.4 IRKT 12313M001 7 PPPPPPP 0.4 0.4 0.2 KHAJ 12361M001 6 PPPPP P 2.3 4.0 8.1 KIR0 10422M001 7 PPPPPPP 0.8 1.3 3.9 KOUR 97301M210 7 PPPPPPP 4.6 3.9 11.7 LAMA 12209M001 7 PPPPPPP 0.9 1.3 3.4 LEIJ 14267M001 7 PPPPPPP 1.9 1.4 4.8 LHAZ 21613M002 7 PPPPPPP 2.2 2.7 6.5 MAR6 10405M002 7 PPPPPPP 1.9 1.5 2.2 MAT1 12734M009 6 PPPPPP 3.6 1.9 5.4 MDVJ 12309M005 7 PPPPPPP 0.5 0.3 0.2 METZ 10503M005 7 PPPPPPP 3.2 1.0 2.9 MOBJ 12365M002 7 PPPPPPP 1.5 1.3 5.0 MTBG 11030M001 6 PPPPPP 2.0 1.9 6.4 MTKA 21741S002 7 PPPPPPP 1.7 3.9 6.7 NOVM 12367M002 7 PPPPPPP 1.6 3.7 6.9 NTUS 22601M001 7 PPPPPPP 1.4 6.7 8.2 OHI2 66008M005 7 PPPPPPP 0.5 1.7 0.2 OHI3 66008M006 7 PPPPPPP 0.5 1.3 0.2 ONSA 10402M004 7 PPPPPPP 0.5 1.2 0.2 ORID 15601M001 7 PPPPPPP 1.5 1.8 2.1 OSJE 11902M001 7 PPPPPPP 1.6 1.5 5.9 PARK 50108M001 7 PPPPPPP 2.4 3.6 7.7 PENC 11206M006 6 PPPPPP 1.2 1.4 3.3 REUN 97401M003 2 PP 0.2 0.0 0.1 REYK 10202M001 7 PPPPPPP 0.9 0.8 0.2 ROSA 41632M001 6 PPPP PP 2.0 3.0 3.4 SASS 14281M001 7 PPPPPPP 1.2 1.1 1.6 SOFI 11101M002 7 PPPPPPP 2.3 1.1 5.5 SPT0 10425M001 7 PPPPPPP 0.7 1.0 3.3 STR2 50119M001 7 PPPPPPP 2.1 2.2 9.0 SUNM 50143M001 6 PPPP PP 1.3 1.2 10.1 SYDN 50124M003 7 PPPPPPP 1.7 2.7 4.5 THTI 92201M009 7 PPPPPPP 0.7 0.5 0.2 THU2 43001M002 7 PPPPPPP 0.9 0.9 3.5 THU3 43001M002 7 PPPPPPP 0.5 0.6 0.2 TITZ 14278M001 4 PPPP 2.3 2.7 1.7 TIXJ 12360M002 7 PPPPPPP 2.9 4.4 16.0 UNBJ 40146M002 7 PPPPPPP 1.9 1.7 6.7 VALA 13463M002 6 PPP PPP 25.3 20.8 13.8 VIS0 10423M001 7 PPPPPPP 1.8 2.1 3.3 WARN 14277M002 7 PPPPPPP 1.2 1.4 2.5 WROC 12217M001 7 PPPPPPP 2.1 2.3 6.1 WTZJ 14201M012 7 PPPPPPP 2.4 1.0 3.6 WTZR 14201M010 7 PPPPPPP 1.1 0.7 0.1 WTZZ 14201M014 7 PPPPPPP 2.0 0.9 3.1 YAR2 50107M004 7 PPPPPPP 0.5 0.3 0.2 ZIMJ 14001M006 7 PPPPPPP 2.0 1.7 3.9 ZIMM 14001M004 7 PPPPPPP 0.9 0.9 0.2 ------------------------------------------------------------------------------- # Coordinate estimates: 443 3.2 3.3 5.0 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- STATISTICS FOR 3 DAY SOLUTIONS: ------------------------------------------------------------------------------- LAST -DAY #BASELINES #OBSERVATIONS #PARAMETERS RMS (MM) ------------------------------------------------------------------------------- 182 188 1572146 14554 1.5 183 189 1507371 16236 1.6 184 191 1499796 16067 1.6 185 188 1468463 15682 1.6 186 185 1500973 13712 1.6 187 184 1513666 13812 1.5 188 183 1519650 13626 1.5 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- 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] [as] [as] [as] [10E6] [m] ------------------------------------------------------------------------------- 181 0.122 -0.103 0.416 -0.00 0.01 -0.01 0.0999 2.99 182 0.049 -0.279 0.440 0.00 -0.00 -0.02 0.0986 3.18 183 0.070 -0.179 0.595 0.00 0.00 -0.02 0.0974 3.31 184 0.377 -0.045 0.604 0.00 0.00 -0.02 0.0955 2.96 185 0.242 0.054 0.536 -0.00 0.00 -0.01 0.0971 3.38 186 0.052 0.205 0.746 0.00 0.00 -0.01 0.0983 4.24 187 -0.223 -0.342 0.571 -0.01 -0.00 -0.01 0.0980 3.87 ------------------------------------------------------------------------------- global: adis bogi cagl cagz como conz darw dlft dubr faa1 ganp glsv gode gope global: hert hofn ilha irkj irkt khaj kir0 kour lama leij lhaz mar6 mat1 mdvj global: metz mobj mtbg mtka novm ntus ohi2 ohi3 onsa orid osje park penc reun global: reyk rosa sass sofi spt0 str2 sunm sydn thti thu2 thu3 titz tixj unbj global: vala vis0 warn wroc wtzj wtzr wtzz yar2 zimj zimm