From glonass at bkg.bund.de Wed May 31 06:37:31 2006 From: glonass at bkg.bund.de (Peter Neumaier) Date: Wed, 31 May 2006 13:37:31 GMT Subject: [IGSREPORT-13861] Wk 1376 BKG IGEX Analysis Report Message-ID: <200605311337.k4VDbVCv015578@localhost.Localdomain> ****************************************************************************** IGS Electronic Report 31 May 06:37:47 PDT 2006 Message Number 13861 ****************************************************************************** Author: Heinz Habrich, Peter Neumaier, Karin Fischer =============================================================================== BKG IGEX ANALYSIS REPORT GPS WEEK 1376 (DAYS 141 - 147, 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 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 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: 101 102 103 104 105 106 107 108 117 118 119 120 121 122 123 124 ------------------------------------------------------------------------------- 141 7 8 4 5 10 6 6 5 5 48 6 5 5 6 7 5 142 4 5 6 4 6 6 6 2 7 38 7 6 3 6 4 2 143 4 5 6 6 8 8 5 3 3 33 4 5 4 6 5 3 144 5 4 5 5 5 5 5 2 4 26 4 5 6 7 6 5 145 4 4 4 5 6 7 6 5 6 35 4 4 5 7 10 6 146 4 4 3 3 5 5 9 6 3 36 5 3 7 6 10 9 147 6 5 6 6 9 6 8 6 3 52 5 3 5 5 8 11 ------------------------------------------------------------------------------- ALL 5 5 5 5 7 6 7 4 5 39 5 5 5 6 7 7 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- GLONASS/GPS TIME OFFSET: ------------------------------------------------------------------------------- OFFSET (NS) RMS ERROR (NS) DAY : 141 142 143 144 145 146 147 STATION ------------------------------------------------------------------------------- BOGI -322.487 -321.024 -319.870 -338.279 -334.600 -325.686 -321.865 0.134 0.135 0.191 0.266 0.171 0.121 0.148 CAGZ -275.439 -272.239 -271.193 -287.982 -286.047 -274.966 -270.962 0.148 0.309 0.163 0.233 0.179 0.127 0.156 CONZ -282.453 -282.082 -289.115 -296.517 -296.747 -289.709 -287.098 0.294 0.220 0.173 0.164 0.143 0.169 0.216 CRAR -265.506 -265.086 -274.197 -284.055 -274.906 -270.592 0.202 0.207 0.139 0.180 0.139 0.151 DARR -329.441 -316.533 -342.033 -356.329 -349.305 -339.865 -334.757 0.225 0.322 0.153 0.216 0.246 0.166 0.135 DLFT -323.696 -323.897 -320.287 -335.273 -334.529 -321.746 -318.336 0.144 0.158 0.176 0.268 0.217 0.139 0.168 DREJ -286.235 -283.377 -282.466 -298.964 -297.923 -285.977 -282.049 0.143 0.192 0.166 0.251 0.201 0.147 0.339 DWH1 -281.203 -278.464 -288.725 -298.510 -301.632 -290.778 -284.635 0.242 0.244 0.180 0.221 0.239 0.173 0.236 GODZ -198.543 -200.081 -196.922 -203.125 -207.417 -196.791 -191.840 0.129 0.132 0.185 0.253 0.233 0.162 0.178 HERT -193.833 -191.253 -189.992 -205.480 -202.923 -191.830 -187.307 0.169 0.169 0.235 0.285 0.210 0.155 0.175 IRKJ -270.785 -261.328 -278.982 -289.697 -289.166 -284.982 -283.099 0.212 0.246 0.171 0.225 0.201 0.148 0.119 KHAJ -292.091 -284.541 -300.017 -311.450 -310.182 -300.801 -297.078 0.199 0.249 0.169 0.225 0.231 0.172 0.129 KOU1 -288.453 -291.966 -291.144 -305.071 -305.424 -296.852 -294.347 0.246 0.179 0.182 0.179 0.168 0.131 0.168 LEIJ -335.409 -334.669 -332.334 -349.017 -349.009 -336.035 -332.512 0.131 0.142 0.171 0.253 0.198 0.127 0.156 LHAZ -298.259 -295.105 -298.858 -309.865 -313.163 -299.156 -299.983 0.137 0.130 0.159 0.228 0.219 0.162 0.138 MAT1 -198.955 -197.789 -196.924 -204.205 -206.849 -201.013 -195.066 0.155 0.156 0.178 0.165 0.161 0.137 0.180 MDVJ -287.861 -285.606 -292.497 -306.967 -305.031 -297.675 -295.761 0.215 0.229 0.191 0.234 0.197 0.160 0.166 METZ -290.315 -288.715 -288.486 -302.905 -302.841 -291.790 0.153 0.164 0.179 0.255 0.218 0.163 MTBG -316.382 -313.302 -309.999 -328.917 -327.193 -315.145 -311.733 0.175 0.169 0.185 0.251 0.221 0.154 0.175 MTKA -184.195 -185.672 -192.539 -190.795 -195.744 -195.566 0.175 0.187 0.165 0.166 0.169 0.155 NOVJ -275.064 -270.060 -279.724 -293.342 -292.643 -284.290 -281.758 0.203 0.238 0.188 0.240 0.194 0.158 0.160 NTZ1 -294.189 -293.113 -287.701 -306.894 -305.040 -290.315 0.157 0.155 0.197 0.258 0.209 0.171 OHI3 -288.442 -288.687 -294.030 -305.361 -307.608 -295.747 -291.144 0.253 0.200 0.143 0.177 0.187 0.138 0.173 REUN -200.202 -196.403 -199.443 -205.736 -211.120 -201.976 -195.655 0.196 0.199 0.182 0.191 0.197 0.156 0.194 REYZ -265.561 -265.735 -271.120 -287.855 -285.527 -277.175 -271.907 0.208 0.214 0.202 0.239 0.199 0.165 0.182 SASS -287.787 -289.499 -288.033 -300.594 -300.113 -287.873 -283.587 0.142 0.413 0.271 0.266 0.223 0.150 0.165 SOFI -294.149 -303.243 -298.634 -315.615 -313.468 -303.794 -300.591 0.216 0.178 0.209 0.233 0.168 0.160 0.177 SPT0 -314.803 -312.864 -311.134 -327.171 -326.073 -315.396 -311.147 0.148 0.156 0.159 0.247 0.203 0.139 0.162 STR2 -296.341 -290.573 -304.821 -313.537 -317.174 -304.203 -297.313 0.202 0.268 0.150 0.189 0.232 0.161 0.287 SUNM -309.661 -311.381 -316.382 -325.172 -328.225 0.229 0.292 0.267 0.364 0.405 THU2 -287.757 -286.201 -286.211 -299.825 -299.682 -289.252 -283.945 0.124 0.132 0.149 0.225 0.193 0.139 0.160 TITZ -298.474 -299.701 -293.558 -310.012 -308.758 -297.119 -295.690 0.162 0.345 0.169 0.254 0.199 0.149 0.247 UNB1 -283.981 -282.028 -287.099 -300.775 -299.981 -292.105 -285.729 0.236 0.214 0.188 0.227 0.193 0.142 0.201 UNFE -200.340 -195.739 -196.063 -203.249 -208.094 -191.924 -196.735 0.194 0.302 0.289 0.274 0.292 0.406 0.244 VENE -152.936 -151.738 -150.130 -156.126 -160.667 -154.875 -150.702 0.163 0.166 0.191 0.165 0.175 0.150 0.156 WARN -286.869 -289.679 -283.104 -299.649 -297.880 -288.584 -282.319 0.139 0.421 0.173 0.265 0.205 0.214 0.166 WROC -202.799 -201.244 -201.256 -208.970 -210.165 -205.773 -200.700 0.168 0.169 0.177 0.176 0.177 0.154 0.181 WTZJ -316.205 -321.899 -319.991 -338.543 -336.243 -326.632 -323.229 0.224 0.745 0.184 0.226 0.184 0.130 0.159 WTZR -288.195 -289.760 -292.784 -310.448 -310.379 -299.100 -294.024 0.242 0.219 0.201 0.209 0.212 0.157 0.174 WTZZ -275.237 -293.792 -294.819 -312.497 -310.886 -301.068 -296.853 0.673 0.210 0.196 0.224 0.182 0.149 0.166 YARR -204.981 -204.265 -208.591 -214.776 -221.085 -211.044 -201.634 0.154 0.179 0.193 0.172 0.198 0.158 0.171 ZIMJ -273.749 -277.088 -287.541 -307.003 -300.116 -289.435 -284.232 0.232 0.223 0.197 0.243 0.189 0.151 0.174 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- STATISTICS FOR 1 DAY SOLUTIONS: ------------------------------------------------------------------------------- DAY #BASELINES #OBSERVATIONS #PARAMETERS RMS (MM) ------------------------------------------------------------------------------- 141 44 353875 5118 1.4 142 43 305963 4896 1.4 143 44 363080 5094 1.5 144 44 351825 5143 1.4 145 43 344529 5100 1.4 146 42 344356 4879 1.3 147 41 326810 4825 1.4 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- BKG IGLOS WEEK 1376 ------------------------------------------------------------------------------- Total number of stations: 45 ------------------------------------------------------------------------------- Weekday Repeatability (mm) Station #Days 0123456 N E U ------------------------------------------------------------------------------- BOGI 12207M003 7 PPPPPPP 2.2 3.2 5.9 CAGZ 12725M004 7 PPPPPPP 3.9 3.9 5.4 COMO 12761M001 7 PPPPPPP 2.2 2.7 4.4 CONZ 41719M002 7 PPPPPPP 10.5 9.7 13.5 CRAR 66001M004 6 PPPP PP 4.9 10.4 10.7 DARR 50134M001 7 PPPPPPP 3.9 4.5 5.4 DLFT 13502M006 7 PPPPPPP 2.0 2.2 4.8 DREJ 14108M002 7 PPPPPPP 2.0 2.5 6.1 DWH1 49837S001 7 PPPPPPP 3.0 3.3 6.3 GODZ 40451M123 7 PPPPPPP 0.3 0.5 0.2 HERT 13212M010 7 PPPPPPP 2.7 1.9 4.0 IRKJ 12313M002 7 PPPPPPP 1.7 3.8 3.8 KHAJ 12361M001 7 PPPPPPP 1.9 2.4 2.8 KOU1 97301M211 7 PPPPPPP 1.0 1.5 10.3 KOUR 97301M210 7 PPPPPPP 0.6 0.2 0.2 LEIJ 14267M001 7 PPPPPPP 1.6 1.3 4.0 LHAZ 21613M002 7 PPPPPPP 0.6 0.2 0.1 MAT1 12734M009 7 PPPPPPP 1.8 3.3 2.4 MDVJ 12309M005 7 PPPPPPP 2.0 1.8 4.3 METZ 10503M005 6 PPPPPP 3.0 1.3 4.0 MTBG 11030M001 7 PPPPPPP 1.5 4.2 2.3 MTKA 21741S002 6 PPPPPP 3.0 3.7 4.8 NOVJ 12367M001 7 PPPPPPP 2.6 2.2 7.2 NTZ1 14263M001 6 PPPPP P 3.1 3.3 7.9 OHI3 66008M006 7 PPPPPPP 12.4 11.4 2.9 REUN 97401M003 7 PPPPPPP 12.1 13.5 26.7 REYZ 10202M003 7 PPPPPPP 2.0 2.9 4.4 SASS 14281M001 7 PPPPPPP 2.1 1.6 6.2 SOFI 11101M002 7 PPPPPPP 1.9 3.6 4.8 SPT0 10425M001 7 PPPPPPP 1.4 1.4 3.8 STR2 50119M001 7 PPPPPPP 2.3 5.4 6.1 SUNM 50143M001 5 PPPPP 2.9 4.3 9.0 THU2 43001M002 7 PPPPPPP 2.1 3.9 5.3 TITZ 14278M001 7 PPPPPPP 1.8 3.0 4.4 UNB1 40146S001 7 PPPPPPP 0.9 2.8 4.6 UNFE 12756M001 7 PPPPPPP 0.4 2.3 6.0 VENE 12741M001 7 PPPPPPP 1.4 3.0 2.7 WARN 14277M002 7 PPPPPPP 1.7 2.8 4.5 WROC 12217M001 7 PPPPPPP 1.3 1.8 4.2 WTZJ 14201M012 6 P PPPPP 0.3 1.2 3.2 WTZR 14201M010 7 PPPPPPP 0.8 0.1 0.3 WTZZ 14201M014 7 PPPPPPP 1.0 1.0 3.0 YAR2 50107M004 7 PPPPPPP 0.4 0.2 0.2 YARR 50107M006 7 PPPPPPP 0.2 0.3 0.1 ZIMJ 14001M006 7 PPPPPPP 0.5 0.4 0.2 ------------------------------------------------------------------------------- # Coordinate estimates: 308 3.4 3.9 6.1 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- STATISTICS FOR 3 DAY SOLUTIONS: ------------------------------------------------------------------------------- LAST -DAY #BASELINES #OBSERVATIONS #PARAMETERS RMS (MM) ------------------------------------------------------------------------------- 142 130 1011575 13993 1.5 143 131 1022918 13999 1.4 144 131 1020868 14032 1.5 145 131 1059434 14284 1.4 146 129 1040710 14073 1.4 147 126 1015695 13754 1.4 148 125 1008860 13558 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] ------------------------------------------------------------------------------- 141 -0.359 0.064 0.085 -0.00 -0.03 -0.37 0.0855 5.11 142 -0.212 0.514 0.038 -0.00 -0.03 -0.38 0.0841 4.56 143 -0.365 0.802 -0.362 -0.01 -0.02 -0.38 0.0843 4.62 144 -0.231 0.158 -0.222 0.00 -0.02 -0.37 0.0872 4.53 145 -0.923 0.399 -0.006 -0.00 -0.03 -0.35 0.0876 4.63 146 -0.791 0.245 0.039 -0.00 -0.03 -0.36 0.0926 4.09 147 -0.811 -0.661 0.131 0.00 -0.03 -0.37 0.0924 4.45 ------------------------------------------------------------------------------- global: bogi cagz como conz crar darr dlft drej dwh1 godz hert irkj khaj kou1 global: kour leij lhaz mat1 mdvj metz mtbg mtka novj ntz1 ohi3 reun reyz sass global: sofi spt0 str2 sunm thu2 titz unb1 unfe vene warn wroc wtzj wtzr wtzz global: yar2 yarr zimj