Date: Fri, 5 Sep 2008 13:14:12 GMT From: Peter Neumaier Message-Id: <200809051314.m85DEC0D006936@fw471.bkg> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-16597] Wk 1494 BKG IGEX Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 05 Sep 06:29:38 PDT 2008 Message Number 16597 ****************************************************************************** Author: Heinz Habrich, Peter Neumaier =============================================================================== BKG IGEX ANALYSIS REPORT GPS WEEK 1494 (DAYS 237 - 243, 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: 104 106 107 110 111 113 114 115 117 119 120 123 124 ------------------------------------------------------------------------------- 237 5 18 4 4 2 6 1 4 4 29 9 5 11 238 10 30 4 0 2 3 2 3 3 27 11 4 9 239 8 13 3 3 2 3 2 3 5 11 5 3 9 240 8 31 4 3 2 4 3 6 3 14 7 3 6 241 3 14 5 4 2 3 2 3 5 10 4 4 11 242 5 24 3 2 2 3 2 3 3 11 4 4 5 243 6 31 3 2 3 3 2 2 2 14 5 5 9 ------------------------------------------------------------------------------- ALL 7 24 4 3 2 4 2 4 4 18 7 4 9 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- GLONASS/GPS TIME OFFSET: ------------------------------------------------------------------------------- OFFSET (NS) RMS ERROR (NS) DAY : 237 238 239 240 241 242 243 STATION ------------------------------------------------------------------------------- ADIS -686.025 -677.184 -667.520 -652.179 -664.094 -664.920 -650.403 0.865 0.459 0.122 0.171 0.107 0.088 0.113 CAGZ -648.637 -630.278 -638.709 -624.677 -633.297 -632.600 -620.287 0.124 0.352 0.114 0.148 0.108 0.104 0.124 COMO -656.835 -654.217 -639.459 -628.600 -633.976 -635.983 -623.584 0.183 0.496 0.086 0.120 0.081 0.080 0.097 CONZ -672.985 -664.115 -655.459 -645.981 -648.265 -646.717 -642.677 0.232 0.574 0.099 0.126 0.114 0.106 0.092 DARW -580.253 -566.526 -562.846 -553.319 -556.670 -558.292 -550.042 0.276 0.275 0.116 0.138 0.130 0.115 0.116 DLFT -698.236 -694.025 -678.876 -667.368 -673.725 -680.787 -667.627 0.201 0.434 0.105 0.128 0.106 0.107 0.114 DUBR -265.530 -261.046 -249.791 -256.364 -257.871 -245.968 0.497 0.138 0.167 0.137 0.123 0.142 FAA1 -680.358 -663.733 -663.707 -647.287 -657.234 -656.570 -646.794 0.284 0.203 0.127 0.164 0.139 0.130 0.147 GANP -293.600 -289.340 -276.769 -265.778 -270.948 -273.082 -260.986 0.190 0.442 0.117 0.138 0.110 0.098 0.126 GLSV -544.111 -527.897 -530.099 -518.860 -523.913 -525.073 -514.192 0.172 0.425 0.096 0.120 0.096 0.101 0.099 GODZ -661.310 -660.639 -646.969 -635.920 -641.837 -643.112 -631.219 0.181 0.480 0.092 0.122 0.107 0.105 0.106 HERT -539.182 -524.732 -513.530 -518.838 -520.716 -507.967 0.513 0.091 0.120 0.100 0.114 0.095 HOFN -672.088 -660.751 -649.274 -654.501 -656.444 -644.696 0.379 0.088 0.110 0.091 0.088 0.097 ILHA -539.603 -522.339 -530.972 -517.274 -524.996 -522.805 -513.440 0.146 0.462 0.102 0.137 0.130 0.151 0.103 IRKJ -660.205 -643.117 -644.978 -632.947 -636.283 -641.561 -631.182 0.200 0.325 0.110 0.131 0.123 0.105 0.112 KHAJ -685.126 -674.723 -668.995 -658.996 -663.231 -663.391 -653.925 0.214 0.259 0.115 0.127 0.113 0.111 0.116 KIR0 -655.651 -631.890 -621.216 -625.216 -626.730 -619.505 0.559 0.116 0.151 0.134 0.133 0.321 KOUR -652.906 -646.784 -637.638 -627.713 -632.016 -634.204 -623.563 0.121 0.602 0.093 0.118 0.100 0.099 0.101 LAMA -544.042 -539.344 -526.823 -515.786 -521.962 -523.504 -511.239 0.184 0.444 0.085 0.111 0.094 0.102 0.087 LEIJ -686.205 -682.146 -669.294 -658.445 -663.283 -665.575 -653.974 0.177 0.435 0.087 0.110 0.087 0.086 0.090 LHAZ -684.918 -673.939 -665.625 -656.313 -661.203 -659.700 -651.571 0.223 0.297 0.123 0.134 0.119 0.090 0.129 MAR6 -673.396 -661.149 -650.193 -655.509 -657.032 -645.394 0.437 0.104 0.126 0.100 0.097 0.107 MDVJ -1318.302 -1298.017 -1285.861 -1275.136 -1251.254 0.227 0.450 0.109 0.121 0.119 MOBJ -687.037 -671.812 -676.815 -663.531 -672.173 -673.071 -659.230 0.145 0.337 0.126 0.161 0.135 0.123 0.135 MTKA -557.792 -551.268 -550.940 -540.951 -548.782 -547.592 -536.385 0.173 0.272 0.157 0.177 0.167 0.163 0.160 NOVM -674.524 -661.081 -657.089 -646.653 -651.195 -652.020 -642.622 0.233 0.428 0.137 0.166 0.139 0.128 0.140 NTUS -543.989 -530.470 -530.893 -522.406 -533.229 -528.365 -519.319 0.118 0.207 0.099 0.122 0.145 0.108 0.111 OHI2 -716.386 -708.103 -697.935 -688.225 -691.951 -691.777 -684.741 0.214 0.506 0.113 0.133 0.111 0.096 0.115 OHI3 -674.921 -666.568 -656.729 -647.034 -650.833 -651.401 -643.879 0.211 0.478 0.106 0.130 0.112 0.103 0.106 ONSA -669.797 -657.440 -646.121 -651.596 -653.631 -641.697 0.433 0.102 0.126 0.100 0.097 0.109 ORID -540.824 -554.855 -543.104 -549.068 -549.712 -536.875 0.531 0.084 0.116 0.085 0.081 0.089 OSJE -261.056 -257.258 -248.125 -256.799 -253.060 -242.307 0.502 0.133 0.185 0.195 0.142 0.140 PARK -698.855 -690.619 -692.672 -679.916 -690.852 -686.683 -682.055 0.157 0.332 0.137 0.178 0.128 0.103 0.117 PENC -538.638 -525.320 -514.217 -520.437 -521.677 -508.947 0.471 0.089 0.113 0.095 0.099 0.087 REYK -675.020 -663.394 -651.948 -656.990 -659.097 -647.424 0.378 0.094 0.112 0.095 0.094 0.100 ROSA -278.018 -256.954 -261.021 -251.360 -254.801 -256.318 -245.711 0.344 0.691 0.142 0.153 0.146 0.148 0.128 SASS -675.725 -670.997 -659.149 -647.780 -653.110 -654.988 -643.153 0.221 0.420 0.099 0.123 0.096 0.093 0.108 SOFI -685.080 -673.166 -662.062 -667.623 -668.848 -657.104 0.452 0.097 0.127 0.089 0.079 0.108 SPT0 -709.988 -693.152 -682.991 -687.141 -690.932 -676.879 0.532 0.277 0.317 0.298 0.302 0.239 SUNM -670.213 -663.730 -663.180 -650.411 -661.393 -656.793 -651.561 0.267 0.456 0.238 0.282 0.257 0.235 0.245 SYDN -690.620 -681.705 -684.056 -671.165 -680.295 -676.717 -672.401 0.157 0.355 0.163 0.202 0.154 0.131 0.132 THU2 -680.450 -673.325 -663.745 -652.850 -657.271 -658.783 -647.013 0.185 0.379 0.078 0.110 0.079 0.077 0.095 TITZ -673.792 -663.674 -652.353 -657.572 -659.894 -647.926 0.414 0.097 0.121 0.097 0.093 0.107 TIXJ -651.271 -636.916 -643.347 -630.971 -639.813 -640.083 -627.403 0.121 0.281 0.110 0.132 0.109 0.108 0.116 UNBJ -666.459 -663.960 -650.766 -640.090 -644.135 -646.081 -634.823 0.183 0.441 0.091 0.124 0.103 0.097 0.112 VALA -541.541 -551.233 -522.502 -514.134 -518.783 -520.571 -508.252 0.180 0.716 0.104 0.106 0.085 0.101 0.084 VIS0 -683.760 -669.421 -658.032 -664.122 -667.674 -654.745 0.409 0.137 0.154 0.134 0.110 0.138 WARN -671.959 -666.840 -655.155 -643.660 -648.896 -650.621 -638.650 0.170 0.419 0.097 0.121 0.094 0.090 0.104 WROC -549.691 -546.234 -532.117 -521.047 -526.541 -528.172 -516.026 0.186 0.476 0.085 0.111 0.094 0.100 0.087 WTZJ -690.434 -684.504 -673.402 -661.918 -667.034 -669.265 -657.477 0.190 0.425 0.128 0.140 0.124 0.119 0.125 WTZR -543.805 -529.920 -519.098 -524.431 -526.989 -514.079 0.469 0.092 0.115 0.097 0.103 0.090 WTZZ -675.602 -663.247 -652.137 -657.213 -659.375 -647.554 0.435 0.103 0.124 0.100 0.096 0.109 ZIMJ -671.064 -656.730 -660.000 -645.752 -651.677 -652.702 -639.551 0.538 0.404 0.104 0.128 0.097 0.094 0.109 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- STATISTICS FOR 1 DAY SOLUTIONS: ------------------------------------------------------------------------------- DAY #BASELINES #OBSERVATIONS #PARAMETERS RMS (MM) ------------------------------------------------------------------------------- 237 46 333742 3579 1.4 238 62 469588 5937 1.3 239 62 512880 5070 1.5 240 61 493235 4832 1.4 241 61 496413 4872 1.4 242 61 513720 5014 1.4 243 61 517881 4904 1.4 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- BKG IGLOS WEEK 1494 ------------------------------------------------------------------------------- Total number of stations: 63 ------------------------------------------------------------------------------- Weekday Repeatability (mm) Station #Days 0123456 N E U ------------------------------------------------------------------------------- ADIS 31502M001 7 PPPPPPP 3.2 33.2 21.4 CAGL 12725M003 7 PPPPPPP 1.0 1.6 0.2 CAGZ 12725M004 7 PPPPPPP 1.7 2.4 4.7 COMO 12761M001 7 PPPPPPP 1.7 1.4 3.8 CONZ 41719M002 7 PPPPPPP 0.6 0.4 0.1 DARW 50134M001 7 PPPPPPP 0.5 0.2 0.2 DLFT 13502M006 7 PPPPPPP 2.0 1.1 3.5 DUBR 11901M001 6 PPPPPP 1.0 1.4 2.7 FAA1 92201M012 7 PPPPPPP 2.2 1.0 3.2 GANP 11515M001 7 PPPPPPP 1.5 2.1 3.6 GLSV 12356M001 7 PPPPPPP 1.0 0.3 0.4 GODE 40451M123 7 PPPPPPP 1.7 0.5 0.4 GODZ 40451M123 7 PPPPPPP 2.9 0.6 7.7 GOPE 11502M002 7 PPPPPPP 0.9 0.9 3.5 HERT 13212M010 6 PPPPPP 2.8 1.2 3.8 HOFN 10204M002 6 PPPPPP 1.6 1.0 0.4 ILHA 41634M001 7 PPPPPPP 2.3 2.8 5.9 IRKJ 12313M002 7 PPPPPPP 1.4 0.7 3.2 IRKT 12313M001 7 PPPPPPP 0.5 0.3 0.1 KHAJ 12361M001 7 PPPPPPP 1.7 3.6 8.4 KIR0 10422M001 6 PPPPPP 1.2 1.4 5.8 KOUR 97301M210 7 PPPPPPP 3.4 4.3 5.6 LAMA 12209M001 7 PPPPPPP 1.2 1.9 5.3 LEIJ 14267M001 7 PPPPPPP 1.8 1.1 2.7 LHAZ 21613M002 7 PPPPPPP 0.9 4.0 7.3 MAR6 10405M002 6 PPPPPP 1.3 1.1 2.6 MAT1 12734M009 7 PPPPPPP 2.1 2.0 6.3 MDVJ 12309M005 5 PPP PP 1.2 0.2 0.3 MOBJ 12365M002 7 PPPPPPP 2.7 1.6 6.4 MTKA 21741S002 7 PPPPPPP 1.9 3.5 10.1 NOVM 12367M002 7 PPPPPPP 1.8 2.8 3.5 NTUS 22601M001 7 PPPPPPP 3.4 5.0 5.2 OHI2 66008M005 7 PPPPPPP 0.3 0.3 0.2 OHI3 66008M006 7 PPPPPPP 0.2 0.2 0.2 ONSA 10402M004 6 PPPPPP 1.7 1.6 0.2 ORID 15601M001 6 PPPPPP 1.7 2.9 6.9 OSJE 11902M001 6 PPPPPP 3.4 2.7 9.6 PARK 50108M001 7 PPPPPPP 1.5 3.6 5.3 PENC 11206M006 6 PPPPPP 2.0 0.6 3.8 REUN 97401M003 5 PPPPP 0.8 0.2 0.1 REYK 10202M001 6 PPPPPP 1.2 0.6 0.3 ROSA 41632M001 7 PPPPPPP 2.2 3.2 6.6 SASS 14281M001 7 PPPPPPP 1.2 1.7 4.4 SOFI 11101M002 6 PPPPPP 1.9 1.6 1.9 SPT0 10425M001 6 PPPPPP 1.1 1.4 3.2 SUNM 50143M001 7 PPPPPPP 1.7 3.0 9.2 SYDN 50124M003 7 PPPPPPP 1.2 3.2 8.2 THTI 92201M009 7 PPPPPPP 0.4 0.4 0.2 THU2 43001M002 7 PPPPPPP 1.2 0.8 3.1 THU3 43001M002 7 PPPPPPP 0.7 0.6 0.1 TITZ 14278M001 6 PPPPPP 1.6 0.7 2.8 TIXJ 12360M002 7 PPPPPPP 2.7 4.4 7.2 UNBJ 40146M002 7 PPPPPPP 2.4 2.2 4.4 VALA 13463M002 7 PPPPPPP 1.8 1.4 4.0 VIS0 10423M001 6 PPPPPP 1.6 2.4 6.0 WARN 14277M002 7 PPPPPPP 1.5 1.1 3.9 WROC 12217M001 7 PPPPPPP 2.6 1.3 2.6 WTZJ 14201M012 7 PPPPPPP 1.2 0.7 3.5 WTZR 14201M010 6 PPPPPP 0.6 0.4 0.2 WTZZ 14201M014 6 PPPPPP 1.0 0.8 2.8 YAR2 50107M004 7 PPPPPPP 0.6 0.4 0.1 ZIMJ 14001M006 7 PPPPPPP 1.8 0.9 2.9 ZIMM 14001M004 7 PPPPPPP 1.1 0.2 0.1 ------------------------------------------------------------------------------- # Coordinate estimates: 421 1.6 4.4 4.9 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- STATISTICS FOR 3 DAY SOLUTIONS: ------------------------------------------------------------------------------- LAST -DAY #BASELINES #OBSERVATIONS #PARAMETERS RMS (MM) ------------------------------------------------------------------------------- 238 166 1279414 12915 1.4 239 170 1316210 13402 1.4 240 185 1475703 14586 1.4 241 184 1502528 13608 1.5 242 183 1503368 13570 1.4 243 183 1528014 13653 1.4 244 183 1547786 13636 1.4 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- 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] ------------------------------------------------------------------------------- 237 -0.019 -0.154 0.640 0.00 -0.00 -0.04 0.0968 4.38 238 -0.055 -0.248 0.751 0.00 0.00 -0.04 0.0941 4.40 239 0.362 0.096 0.656 0.00 0.00 -0.03 0.0960 4.28 240 0.078 -0.028 0.815 -0.00 0.00 -0.03 0.0976 3.20 241 0.057 0.145 0.849 -0.00 -0.00 -0.02 0.0991 3.14 242 -0.258 0.030 0.430 0.00 -0.01 -0.00 0.0990 3.85 243 0.015 -0.164 0.189 0.00 0.00 0.01 0.0990 4.24 ------------------------------------------------------------------------------- global: adis cagl cagz como conz darw dlft dubr faa1 ganp glsv gode godz gope global: hert hofn ilha irkj irkt khaj kir0 kour lama leij lhaz mar6 mat1 mdvj global: mobj mtka novm ntus ohi2 ohi3 onsa orid osje park penc reun reyk rosa global: sass sofi spt0 sunm sydn thti thu2 thu3 titz tixj unbj vala vis0 warn global: wroc wtzj wtzr wtzz yar2 zimj zimm