Date: Wed, 2 Aug 2006 06:02:08 GMT From: Peter Neumaier Message-Id: <200608020602.k72628GK011435@localhost.Localdomain> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-14084] Wk 1385 BKG IGEX Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 01 Aug 23:02:24 PDT 2006 Message Number 14084 ****************************************************************************** Author: Heinz Habrich, Peter Neumaier, Karin Fischer =============================================================================== BKG IGEX ANALYSIS REPORT GPS WEEK 1385 (DAYS 204 - 210, 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@bkg.bund.de peter.neumaier@bkg.bund.de karin.fischer@bkg.bund.de Product access: anonymous ftp to igs.ifag.de (141.74.240.26) 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 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 estimates and broadcasted values for GLONASS satellite clocks. The coordinates of the following stations are used to define minimum constraint conditions to ITRF-2000 numbers: GODZ KOUR LHAZ ONSA 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 calculated in the earth fixed system 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: 101E102E103E104E106E107E108E117 118 119 120 121 122 123 124 ------------------------------------------------------------------------------- 204 6 6 0 4 6 7 6 5 33 8 9 10 11 9 0 205 7 7 0 5 6 7 3 6 25 5 10 6 18 11 0 206 5 6 8 5 7 7 6 4 22 7 6 5 8 10 0 207 8 5 7 4 5 9 7 6 15 5 5 4 7 7 0 208 6 6 8 3 6 6 4 6 24 7 9 7 17 12 5 209 4 4 8 4 5 7 8 0 30 4 7 6 8 11 3 210 7 4 9 4 4 9 5 0 35 7 6 8 8 8 3 ------------------------------------------------------------------------------- ALL 6 5 8 4 6 7 6 5 27 6 7 7 12 10 4 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- GLONASS/GPS TIME OFFSET: ------------------------------------------------------------------------------- OFFSET (NS) RMS ERROR (NS) DAY : 204 205 206 207 208 209 210 STATION ------------------------------------------------------------------------------- AZCO -165.061 -186.070 -167.283 -170.306 -173.886 -169.094 -165.542 0.178 0.352 0.146 0.157 0.154 0.113 0.125 BOGI -184.469 -200.668 -184.501 -187.438 -183.653 -177.954 -178.394 0.173 0.395 0.248 0.139 0.152 0.141 0.122 CAGZ -134.140 -147.529 -137.759 -135.899 -139.860 -135.929 -131.723 0.216 0.411 0.266 0.159 0.214 0.148 0.132 CONZ -155.336 -166.309 -151.363 -165.572 -161.230 -154.242 -152.091 0.171 0.300 0.127 0.147 0.112 0.114 0.121 CRAR -135.430 -144.634 -131.706 -140.559 -141.381 -131.986 -131.386 0.126 0.196 0.111 0.141 0.132 0.092 0.115 DARR -196.965 -206.508 -194.292 -205.033 -204.205 -194.101 -192.534 0.157 0.194 0.107 0.138 0.157 0.113 0.126 DLFT -184.218 -208.649 -186.892 -193.645 -192.856 -181.920 -178.627 0.166 0.481 0.240 0.153 0.184 0.149 0.146 DREJ -146.030 -170.694 -148.138 -151.211 -148.254 -142.959 0.180 0.487 0.228 0.200 0.308 0.130 DWH1 -148.467 -167.527 -149.035 -156.856 -159.607 -149.511 -148.325 0.187 0.328 0.147 0.162 0.180 0.143 0.128 GODZ -49.638 -77.522 -52.306 -56.299 -55.476 -51.457 -49.560 0.222 0.450 0.187 0.176 0.186 0.145 0.155 HERT -51.010 -75.756 -52.857 -57.347 -56.945 -47.249 -46.585 0.195 0.535 0.255 0.183 0.193 0.159 0.153 IRKJ -129.428 -143.537 -126.345 -141.830 -137.598 -128.714 -125.002 0.167 0.370 0.220 0.181 0.189 0.146 0.145 KHAJ -160.733 -156.436 -169.408 -169.536 -155.479 0.142 0.169 0.153 0.177 0.137 KOU1 -153.573 -179.186 -156.032 -164.404 -165.796 -157.338 -155.612 0.188 0.388 0.135 0.152 0.148 0.135 0.118 LEIJ -191.105 -216.846 -193.345 -199.037 -198.859 -188.419 -188.322 0.167 0.493 0.229 0.146 0.162 0.127 0.119 LHAZ -166.423 -181.704 -163.367 -173.611 -174.270 -161.092 -159.711 0.147 0.350 0.213 0.160 0.150 0.123 0.136 MAT1 -58.579 -82.671 -60.078 -64.192 -66.471 -55.539 -53.758 0.199 0.522 0.256 0.159 0.178 0.144 0.143 MDVJ -156.390 -176.692 -155.145 -166.576 -166.610 -147.886 -146.246 0.188 0.399 0.222 0.175 0.179 0.148 0.132 METZ -151.910 -175.128 -153.169 -159.400 -160.637 -150.206 -147.832 0.185 0.439 0.224 0.165 0.172 0.143 0.143 MTBG -170.654 -194.720 -173.443 -180.489 -185.517 -170.857 -167.302 0.188 0.517 0.266 0.182 0.206 0.169 0.147 MTKA -57.052 -69.470 -50.381 -61.247 -64.806 -50.595 -52.327 0.140 0.281 0.161 0.167 0.198 0.127 0.149 NOVJ -147.695 -163.845 -145.514 -155.420 -155.492 0.168 0.337 0.217 0.162 0.172 NTZ1 -152.663 -179.556 -152.636 -158.316 -151.973 -148.782 0.200 0.559 0.264 0.193 0.166 0.148 OHI3 -155.363 -166.873 -152.821 -164.257 -161.019 -152.965 -153.098 0.140 0.236 0.119 0.146 0.133 0.098 0.105 ONSA -153.048 -178.412 -154.570 -160.463 -161.432 -151.718 -149.475 0.178 0.468 0.220 0.151 0.161 0.133 0.131 REYZ -132.834 -158.697 -133.385 -137.273 -138.611 -128.025 -131.454 0.182 0.438 0.203 0.151 0.154 0.153 0.153 SASS -147.848 -173.095 -149.265 -155.114 -155.144 -149.149 -142.489 0.187 0.480 0.224 0.151 0.156 0.204 0.131 SPT0 -173.862 -199.746 -174.724 -180.946 -183.143 -173.139 -174.536 0.169 0.467 0.221 0.157 0.175 0.134 0.130 STR2 -162.613 -174.824 -164.719 -173.940 -174.353 -164.498 -163.311 0.133 0.203 0.112 0.153 0.166 0.104 0.125 SUNM -170.795 -180.477 -170.714 -175.530 -180.935 -169.253 -167.455 0.243 0.349 0.268 0.280 0.319 0.207 0.259 THU2 -148.737 -169.891 -148.504 -156.541 -158.815 -148.152 -146.638 0.147 0.353 0.157 0.129 0.148 0.100 0.105 TITZ -155.588 -181.999 -157.774 -164.004 -164.727 -156.309 -154.570 0.178 0.497 0.223 0.144 0.157 0.196 0.188 UNB1 -142.716 -168.853 -145.708 -153.229 -154.947 -146.694 -144.945 0.184 0.398 0.167 0.152 0.176 0.119 0.119 UNFE -57.044 -74.319 -52.467 -61.481 -61.670 -47.894 -47.566 0.280 0.605 0.386 0.272 0.321 0.367 0.294 WARN -147.235 -172.717 -149.000 -157.013 -155.876 -145.828 -142.332 0.178 0.480 0.228 0.207 0.156 0.131 0.126 WROC -59.894 -82.132 -60.427 -64.726 -65.207 -54.836 -54.657 0.185 0.528 0.257 0.174 0.190 0.158 0.153 WTZJ -182.137 -203.318 -183.224 -193.499 -192.246 -180.161 -178.385 0.155 0.453 0.207 0.164 0.183 0.136 0.117 WTZR -154.790 -193.623 -155.635 -165.915 -165.872 -155.172 -154.089 0.174 0.623 0.200 0.157 0.166 0.134 0.109 WTZZ -160.549 -186.808 -160.202 -170.157 -173.104 -158.000 -158.224 0.179 0.511 0.203 0.140 0.262 0.121 0.179 YARR -69.034 -82.460 -61.978 -69.895 -77.643 -64.353 -61.303 0.148 0.215 0.167 0.205 0.263 0.112 0.198 ZIMJ -166.234 -155.511 -152.879 0.179 0.134 0.127 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- STATISTICS FOR 1 DAY SOLUTIONS: ------------------------------------------------------------------------------- DAY #BASELINES #OBSERVATIONS #PARAMETERS RMS (MM) ------------------------------------------------------------------------------- 204 41 316091 4261 1.5 205 40 308297 3967 1.5 206 41 316131 4124 1.5 207 39 297723 3753 1.6 208 40 310437 3897 1.5 209 40 296250 3854 1.6 210 41 312571 4168 1.5 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- BKG IGLOS WEEK 1385 ------------------------------------------------------------------------------- Total number of stations: 43 ------------------------------------------------------------------------------- Weekday Repeatability (mm) Station #Days 0123456 N E U ------------------------------------------------------------------------------- AZCO 49454M001 7 PPPPPPP 4.3 6.9 13.8 BOGI 12207M003 7 PPPPPPP 1.6 2.1 5.0 CAGZ 12725M004 7 PPPPPPP 2.8 3.0 4.0 CONZ 41719M002 7 PPPPPPP 3.7 11.1 8.3 CRAR 66001M004 7 PPPPPPP 13.1 7.7 8.8 DARR 50134M001 7 PPPPPPP 2.2 4.2 9.7 DLFT 13502M006 7 PPPPPPP 2.4 1.5 5.5 DREJ 14108M002 6 PPPP PP 2.6 2.3 7.9 DWH1 49837S001 7 PPPPPPP 3.8 6.8 9.0 GODZ 40451M123 7 PPPPPPP 1.8 0.5 0.3 HERT 13212M010 7 PPPPPPP 1.8 1.1 3.5 IRKJ 12313M002 7 PPPPPPP 2.5 5.6 10.7 KHAJ 12361M001 5 P PPP P 3.5 8.3 8.6 KOU1 97301M211 7 PPPPPPP 1.7 0.6 5.3 KOUR 97301M210 7 PPPPPPP 1.0 0.3 0.2 LEIJ 14267M001 7 PPPPPPP 2.0 1.5 2.9 LHAZ 21613M002 7 PPPPPPP 1.2 0.4 0.2 MAT1 12734M009 7 PPPPPPP 3.4 2.3 4.5 MDVJ 12309M005 7 PPPPPPP 1.6 3.3 2.6 METZ 10503M005 7 PPPPPPP 3.1 3.0 4.2 MTBG 11030M001 7 PPPPPPP 1.9 2.5 5.8 MTKA 21741S002 7 PPPPPPP 4.8 6.3 8.5 NOVJ 12367M001 5 PPPPP 1.0 2.3 4.9 NTZ1 14263M001 6 PPP PPP 1.5 3.0 3.3 OHI3 66008M006 7 PPPPPPP 7.7 13.3 13.3 ONSA 10402M004 7 PPPPPPP 0.9 0.6 0.3 REYZ 10202M003 7 PPPPPPP 1.6 2.6 4.9 SASS 14281M001 7 PPPPPPP 2.4 1.5 2.4 SPT0 10425M001 7 PPPPPPP 1.7 1.1 4.4 STR2 50119M001 7 PPPPPPP 3.1 3.1 8.0 SUNM 50143M001 5 PPP PP 3.2 4.8 16.2 THU2 43001M002 7 PPPPPPP 6.5 3.7 6.1 TITZ 14278M001 7 PPPPPPP 2.0 2.4 6.7 UNB1 40146S001 7 PPPPPPP 3.9 2.4 6.9 UNFE 12756M001 7 PPPPPPP 2.0 1.9 4.3 WARN 14277M002 7 PPPPPPP 1.9 1.6 4.1 WROC 12217M001 7 PPPPPPP 1.5 2.3 1.5 WTZJ 14201M012 7 PPPPPPP 1.1 1.2 4.2 WTZR 14201M010 7 PPPPPPP 0.7 0.7 0.3 WTZZ 14201M014 7 PPPPPPP 1.4 0.9 3.4 YAR2 50107M004 7 PPPPPPP 0.4 0.3 0.1 YARR 50107M006 7 PPPPPPP 0.4 0.3 0.1 ZIMJ 14001M006 3 PPP 0.7 0.4 0.3 ------------------------------------------------------------------------------- # Coordinate estimates: 289 3.2 3.9 5.9 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- STATISTICS FOR 3 DAY SOLUTIONS: ------------------------------------------------------------------------------- LAST -DAY #BASELINES #OBSERVATIONS #PARAMETERS RMS (MM) ------------------------------------------------------------------------------- 205 121 918741 10661 1.6 206 122 940519 11222 1.5 207 120 922151 10749 1.6 208 121 929163 10879 1.6 209 120 909282 10608 1.6 210 121 919258 10801 1.6 211 122 895737 10433 1.6 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- 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] ------------------------------------------------------------------------------- 204 0.195 0.608 -0.852 0.02 -0.03 -0.34 0.0885 6.82 205 -0.457 1.051 -0.073 0.02 -0.03 -0.34 0.0860 6.99 206 -0.412 0.080 -0.309 0.03 -0.03 -0.37 0.0870 3.86 207 0.144 0.208 -0.026 0.03 -0.03 -0.34 0.0907 4.18 208 0.125 -0.112 -0.048 0.03 -0.03 -0.33 0.0885 4.34 209 0.072 0.711 0.115 0.03 -0.03 -0.32 0.0904 5.27 210 -0.169 -0.277 -0.554 0.02 -0.04 -0.31 0.0885 5.42 ------------------------------------------------------------------------------- global: azco bogi cagz conz crar darr dlft drej dwh1 godz hert irkj khaj kou1 global: kour leij lhaz mat1 mdvj metz mtbg mtka novj ntz1 ohi3 onsa reyz sass global: spt0 str2 sunm thu2 titz unb1 unfe warn wroc wtzj wtzr wtzz yar2 yarr global: zimj