From glonass4 at bkg.bund.de Wed Aug 3 07:05:24 2005 From: glonass4 at bkg.bund.de (Heinz Habrich) Date: Wed, 3 Aug 2005 14:05:24 GMT Subject: [IGSREPORT-12812] Wk 1333 BKG IGEX Analysis Report Message-ID: <200508031405.j73E5OYH005541@fw471.bkg> ****************************************************************************** IGS Electronic Report 03 Aug 07:05:37 PDT 2005 Message Number 12812 ****************************************************************************** Author: Heinz Habrich, Peter Neumaier, Karin Fischer ****************************************************************************** BKG IGEX ANALYSIS REPORT GPS WEEK 1333 (DAYS 205 - 211, 2005) ****************************************************************************** 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: 101E102E103E104E106E108E117 118 121 122 123 124 ------------------------------------------------------------------------------ 205 9 14 5 9 25 14 12 10 7 -- 8 7 206 7 11 4 4 18 10 10 6 5 -- 6 8 207 7 12 4 4 15 11 6 9 4 -- 6 7 208 6 10 4 6 17 10 15 10 10 -- 4 7 209 7 8 3 6 13 7 9 7 4 2 6 6 210 8 5 4 5 10 10 18 11 9 2 3 6 211 6 12 6 7 19 11 7 14 8 3 4 8 ------------------------------------------------------------------------------ ALL 7 11 5 6 17 10 12 10 7 3 6 7 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ GLONASS/GPS TIME OFFSET: ------------------------------------------------------------------------------ OFFSET (NS) RMS ERROR (NS) DAY : 205 206 207 208 209 210 211 STATION ------------------------------------------------------------------------------ BOGI -257.255 -256.818 -245.213 -260.822 -262.742 -282.809 -292.371 0.258 0.183 0.286 0.463 0.254 0.830 0.365 CAGZ -206.604 -208.673 -197.967 -216.092 -213.800 -226.411 -232.490 0.241 0.171 0.289 0.692 0.211 0.208 0.312 CONZ -228.063 -220.034 -224.893 -236.314 -236.801 -246.182 -255.218 0.247 0.239 0.260 0.419 0.251 0.226 0.257 CRAR -305.212 -301.892 -306.620 -313.530 -317.709 -323.122 -328.037 0.204 0.177 0.201 0.221 0.183 0.147 0.190 DARR -264.550 -259.750 -258.431 -272.236 -270.697 -283.359 -286.908 0.383 0.235 0.462 0.226 0.350 0.242 0.368 DLFT -252.090 -251.792 -245.685 -257.580 -259.978 -276.068 -279.989 0.245 0.164 0.314 0.414 0.247 0.222 0.288 DREJ -218.636 -219.588 -212.039 -228.405 -224.626 -245.138 0.257 0.179 0.257 0.702 0.242 0.305 DWH1 -218.024 -217.153 -220.081 -236.021 -229.933 -251.195 0.253 0.239 0.206 0.394 0.199 0.238 GJOV -119.588 0.259 GODZ -116.117 -117.554 -122.074 -142.534 -130.921 -142.547 -155.679 0.232 0.242 0.235 0.412 0.174 0.198 0.217 GOPE -128.142 -129.697 -132.578 -149.226 -154.828 0.279 0.164 0.249 0.226 0.304 HELJ -256.699 -256.915 -250.213 -266.138 -262.862 -278.964 -283.552 0.247 0.186 0.238 0.697 0.236 0.227 0.302 HERT -124.365 -124.214 -116.920 -132.788 -133.970 -146.007 -151.231 0.263 0.173 0.309 0.745 0.304 0.218 0.295 IRKJ -203.892 -199.652 -197.878 -208.611 -209.497 -224.410 -229.747 0.304 0.169 0.266 0.315 0.252 0.209 0.257 KHAJ -233.165 -225.129 -225.301 -234.395 -234.390 -249.291 -255.825 0.311 0.230 0.286 0.296 0.260 0.226 0.242 KOU1 -226.067 -225.629 -225.467 -236.645 -233.902 -249.728 -254.176 0.223 0.201 0.167 0.370 0.215 0.195 0.248 LEIJ -263.333 -263.642 -256.183 -273.116 -269.162 -285.024 -289.208 0.277 0.182 0.261 0.711 0.241 0.226 0.310 LHAZ -234.253 -227.228 -238.381 -237.066 -251.241 -256.620 0.151 0.254 0.370 0.275 0.212 0.264 MAT1 -84.375 -86.555 -76.218 -91.092 -89.953 -104.857 -110.180 0.295 0.176 0.331 0.514 0.254 0.248 0.322 MDVJ -217.194 -222.481 -217.884 -229.693 -233.620 -258.246 -260.952 0.264 0.177 0.263 0.394 0.250 0.249 0.297 METZ -223.158 -223.282 -218.285 -230.260 -229.495 -245.125 -249.862 0.254 0.189 0.254 0.407 0.246 0.232 0.289 MTBG -245.293 -249.092 -236.380 -250.757 -250.677 -267.966 -272.814 0.252 0.149 0.323 0.440 0.271 0.243 0.322 MTKA -123.153 -113.837 -113.993 -122.124 -120.259 -136.357 -143.441 0.345 0.218 0.332 0.276 0.283 0.200 0.206 NTZ1 -208.187 -208.592 -201.469 -215.416 0.290 0.170 0.296 0.678 OHI3 -225.910 -223.877 -227.501 -237.741 -241.753 -246.935 -253.673 0.263 0.241 0.260 0.340 0.249 0.213 0.260 REUN -132.424 -135.896 -125.132 -142.298 -139.566 -149.264 0.345 0.237 0.327 0.516 0.373 0.309 REYZ -206.335 -202.758 -200.596 -212.248 -226.752 -232.547 0.264 0.202 0.233 0.220 0.238 0.279 SASS -220.175 -220.687 -214.069 -229.970 -221.102 -241.464 -246.492 0.265 0.195 0.248 0.703 0.238 0.242 0.309 SOFI -229.940 -238.458 -225.466 -234.119 -227.662 -242.065 -258.297 0.346 0.221 0.243 0.844 0.353 0.635 0.306 SPT0 -249.225 -246.492 -240.575 -252.507 -252.294 -271.080 -282.155 0.235 0.158 0.276 0.684 0.226 0.200 0.269 STR2 -238.517 -229.307 -239.386 -244.683 -245.710 -254.975 -259.574 0.351 0.130 0.340 0.260 0.268 0.205 0.299 THU2 -127.966 -124.981 -128.162 -140.818 -129.015 -145.971 -157.455 0.289 0.198 0.191 0.369 0.157 0.185 0.221 TITZ -228.936 -229.165 -222.324 -238.393 -234.641 -250.196 -254.980 0.254 0.185 0.244 0.703 0.236 0.228 0.311 UNB1 -219.465 -217.625 -217.277 -235.653 -228.419 -242.469 -248.959 0.231 0.191 0.223 0.399 0.178 0.196 0.249 UNFE -132.175 -139.321 -123.058 -140.294 -142.604 -155.575 -156.703 0.334 0.148 0.436 0.739 0.519 0.314 0.407 WARN -218.278 -219.237 -212.455 -229.346 -224.018 -240.685 -244.252 0.258 0.186 0.237 0.654 0.226 0.219 0.315 WROC -125.698 -127.420 -118.469 -130.720 -149.549 -152.074 0.266 0.154 0.349 0.707 0.320 0.296 WTZJ -208.656 -207.781 -199.986 -217.736 -232.586 -234.722 0.262 0.158 0.265 0.652 0.208 0.292 WTZR -227.602 -229.691 -220.144 -232.041 -232.202 -249.034 -255.234 0.231 0.182 0.238 0.400 0.225 0.201 0.309 WTZZ -230.182 -231.556 -223.757 -237.126 -236.894 -253.022 -257.216 0.238 0.166 0.250 0.401 0.220 0.203 0.285 YARR -148.086 -145.036 -143.010 -159.411 -154.095 -162.954 -166.300 0.394 0.231 0.388 0.381 0.376 0.261 0.340 ZIMJ -226.793 -216.302 -210.167 -238.070 -237.061 -248.516 -259.073 0.225 0.203 0.295 0.656 0.222 0.220 0.295 ZIMZ -120.161 0.293 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ STATISTICS FOR 1 DAY SOLUTIONS: ------------------------------------------------------------------------------ DAY OBSERVATIONS PARAMETERS RMS (M) ------------------------------------------------------------------------------ 205 234099 4741 0.0014 206 225849 4701 0.0015 207 213349 4615 0.0014 208 163321 3645 0.0014 209 195825 4291 0.0015 210 192055 4211 0.0016 211 222593 4896 0.0015 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ COORDINATE COMPARISON FOR 1 DAY SOLUTIONS: GPS WEEK 1333 ------------------------------------------------------------------------------ TOTAL NUMBER OF STATIONS: 46 ------------------------------------------------------------------------------ WEEKDAY RESIDUAL RMS IN MM STATION #DAYS 0123456 N E U ------------------------------------------------------------------------------ BOGI 12207M003 6 PPPPP P 3 12 6 CAGZ 12725M004 7 PPPPPPP 1 5 8 CONZ 41719M002 7 PPPPPPP 9 7 10 CRAR 66001M004 7 PPPPPPP 7 8 12 DARR 50134M001 7 PPPPPPP 2 4 11 DLFT 13502M006 7 PPPPPPP 3 3 7 DREJ 14108M002 6 PPPPP P 1 3 7 DWH1 49837S001 6 PPPPP P 5 6 11 GJOV 10332M001 1 P - - - GODZ 40451M123 7 PPPPPPP - - - FIXED GOPE 11502M002 5 PP PPP 2 2 4 HELJ 14264M001 7 PPPPPPP 3 1 6 HERT 13212M010 7 PPPPPPP 2 5 9 IRKJ 12313M002 7 PPPPPPP 7 4 12 KHAJ 12361M001 7 PPPPPPP 6 6 12 KOU1 97301M211 7 PPPPPPP 6 8 11 KOUR 97301M210 7 PPPPPPP - - - FIXED LEIJ 14267M001 7 PPPPPPP 1 3 7 LHAZ 21613M002 6 PPPPPP - - - FIXED MAT1 12734M009 7 PPPPPPP 4 3 6 MDVJ 12309M005 7 PPPPPPP 1 5 7 METZ 10503M005 7 PPPPPPP 2 2 5 MTBG 11030M001 7 PPPPPPP 4 3 3 MTKA 21741S002 7 PPPPPPP 3 8 14 NOVJ 12367M001 6 PPPPP P 5 6 11 NTZ1 14263M001 4 PPPP 2 4 9 OHI3 66008M006 7 PPPPPPP 10 6 8 REUN 97401M003 6 PPPPP P 6 4 19 REYZ 10202M003 6 PPP PPP 4 5 4 SASS 14281M001 7 PPPPPPP 2 4 5 SOFI 11101M002 7 PPPPPPP 4 6 13 SPT0 10425M001 7 PPPPPPP 3 4 7 STR2 50119M001 7 PPPPPPP 2 5 13 THU2 43001M002 7 PPPPPPP 4 4 10 TITZ 14278M001 7 PPPPPPP 3 3 5 UNB1 40146S001 7 PPPPPPP 2 4 8 UNFE 12756M001 7 PPPPPPP 2 5 11 WARN 14277M002 7 PPPPPPP 2 6 7 WROC 12217M001 6 PPPP PP 1 3 6 WTZJ 14201M012 6 PPPP PP 2 2 6 WTZR 14201M010 7 PPPPPPP - - - FIXED WTZZ 14201M014 7 PPPPPPP 2 2 4 YAR2 50107M004 7 PPPPPPP - - - FIXED YARR 50107M006 7 PPPPPPP - - - FIXED ZIMJ 14001M006 7 PPPPPPP - - - FIXED ZIMZ 14001M005 1 P - - - ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ STATISTICS FOR 3 DAY SOLUTIONS: ------------------------------------------------------------------------------ MID-DAY OBSERVATIONS PARAMETERS RMS (M) ------------------------------------------------------------------------------ 205 695257 13473 0.0014 206 673297 13331 0.0015 207 602519 12236 0.0015 208 572495 11830 0.0015 209 551201 11455 0.0015 210 610473 12671 0.0016 211 639269 12499 0.0015 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ 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] ------------------------------------------------------------------------------ 205 0.248 0.143 0.364 36.67 -15.03 -355.58 0.0879 4.54 206 0.103 0.240 0.484 32.59 -24.58 -361.99 0.0879 6.50 207 -0.177 0.469 0.759 30.08 -18.42 -372.04 0.0881 9.58 208 -0.598 -0.419 0.376 37.85 -13.95 -373.97 0.0884 9.64 209 0.051 -0.236 -0.215 36.49 -13.35 -381.42 0.0895 7.87 210 0.205 -0.500 -0.844 43.08 -16.30 -377.78 0.0837 8.50 211 0.229 -0.184 -0.716 41.47 -17.47 -364.49 0.0853 6.46 ------------------------------------------------------------------------------ global: bogi cagz conz crar darr dlft drej dwh1 gjov godz gope helj hert irkj global: khaj kou1 kour leij lhaz mat1 mdvj metz mtbg mtka novj ntz1 ohi3 reun global: reyz sass sofi spt0 str2 thu2 titz unb1 unfe warn wroc wtzj wtzr wtzz global: yar2 yarr zimj zimz