From glonass4 at bkg.bund.de Wed Aug 17 07:04:39 2005 From: glonass4 at bkg.bund.de (Heinz Habrich) Date: Wed, 17 Aug 2005 14:04:39 GMT Subject: [IGSREPORT-12860] Wk 1335 BKG IGEX Analysis Report Message-ID: <200508171404.j7HE4d2j009627@fw471.bkg> ****************************************************************************** IGS Electronic Report 17 Aug 07:05:31 PDT 2005 Message Number 12860 ****************************************************************************** Author: Heinz Habrich, Peter Neumaier, Karin Fischer ****************************************************************************** BKG IGEX ANALYSIS REPORT GPS WEEK 1335 (DAYS 219 - 225, 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 ------------------------------------------------------------------------------ 219 13 -- 6 5 -- 7 8 34 6 8 6 6 220 8 4 8 6 11 6 6 25 4 4 5 6 221 11 3 8 5 8 6 14 27 7 7 4 4 222 6 5 7 9 11 7 8 22 8 9 7 7 223 6 7 7 6 5 11 9 25 5 10 6 5 224 8 7 11 9 6 11 7 27 6 3 3 4 225 10 6 9 11 8 12 6 36 6 4 5 5 ------------------------------------------------------------------------------ ALL 9 6 8 8 8 9 8 28 6 7 5 6 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ GLONASS/GPS TIME OFFSET: ------------------------------------------------------------------------------ OFFSET (NS) RMS ERROR (NS) DAY : 219 220 221 222 223 224 225 STATION ------------------------------------------------------------------------------ BOGI -285.099 -284.680 -269.340 -282.152 -277.422 -256.562 -272.805 0.294 0.316 0.287 0.226 0.259 0.434 0.359 CAGZ -241.223 -237.709 -222.711 -236.869 -231.998 -210.831 -226.167 0.268 0.298 0.269 0.221 0.280 0.398 0.325 CONZ -258.886 -248.859 -238.461 -250.015 -248.964 -245.764 -251.027 0.242 0.367 0.248 0.182 0.296 0.401 0.332 CRAR -331.713 -337.578 -323.416 -333.860 -328.483 -323.724 -330.800 0.111 0.262 0.132 0.119 0.185 0.224 0.229 DARR -289.510 -294.259 -277.407 -295.369 -275.765 -277.783 -280.733 0.144 0.513 0.195 0.212 0.270 0.359 0.417 DLFT -287.676 -283.007 -270.761 -282.750 -282.833 -257.601 -273.306 0.260 0.305 0.315 0.256 0.318 0.432 0.345 DREJ -251.811 -249.326 -236.503 -248.864 -247.284 -224.031 -237.113 0.259 0.288 0.254 0.215 0.266 0.393 0.368 DWH1 -250.032 -251.395 -247.414 -234.358 -251.375 0.398 0.198 0.297 0.384 0.348 GODZ -158.122 -157.740 -139.409 -147.615 -144.593 -134.224 -146.150 0.217 0.450 0.343 0.164 0.342 0.450 0.371 GOPE -163.729 -167.038 -154.785 -163.368 -164.646 -141.736 -153.481 0.277 0.253 0.184 0.219 0.211 0.383 0.290 HELJ -289.112 -288.311 -273.372 -286.551 -284.513 -262.602 -277.705 0.250 0.305 0.261 0.214 0.257 0.397 0.330 HERT -159.237 -161.345 -150.155 -158.704 -136.198 -128.827 -144.242 0.274 0.245 0.182 0.227 0.727 0.449 0.375 IRKJ -238.683 -238.569 -208.504 -225.607 -219.894 -206.160 -212.566 0.235 0.404 0.279 0.222 0.280 0.363 0.362 KHAJ -260.246 -263.878 -248.920 -261.713 -258.517 -243.399 -250.908 0.215 0.413 0.245 0.227 0.270 0.365 0.352 KOU1 -260.584 -256.858 -243.590 -254.371 -254.281 -242.224 -254.825 0.196 0.326 0.247 0.177 0.261 0.345 0.263 LEIJ -295.786 -294.059 -280.251 -292.888 -289.853 -266.623 -282.528 0.266 0.293 0.258 0.222 0.263 0.414 0.340 LHAZ -266.273 -252.664 -261.715 -260.028 -238.446 -247.992 0.364 0.228 0.186 0.228 0.335 0.373 MAT1 -118.994 -123.339 -108.334 -117.924 -118.982 -95.502 -106.743 0.283 0.287 0.194 0.227 0.209 0.384 0.293 MDVJ -262.874 -261.214 -244.597 -251.635 -245.968 -220.978 -232.091 0.261 0.344 0.252 0.219 0.256 0.366 0.359 METZ -256.288 -252.388 -230.593 -244.450 0.247 0.266 0.386 0.351 MTBG -285.141 -278.267 -264.148 -277.873 -275.045 -248.973 -265.132 0.286 0.317 0.316 0.242 0.341 0.440 0.377 MTKA -150.184 -161.169 -143.414 -153.679 -154.884 -143.933 -148.562 0.167 0.352 0.189 0.223 0.209 0.286 0.317 OHI3 -256.921 -258.536 -246.087 -256.595 -253.957 -247.197 -255.411 0.172 0.352 0.193 0.176 0.261 0.318 0.303 REUN -163.592 -180.293 -159.342 -168.986 -170.837 -147.081 0.229 0.376 0.224 0.251 0.236 0.369 REYZ -235.215 -231.646 -218.896 -232.217 -232.282 -211.285 -227.584 0.231 0.359 0.234 0.222 0.233 0.354 0.308 SASS -252.206 -250.997 -237.342 -250.250 -248.592 -226.432 -240.837 0.255 0.312 0.248 0.214 0.254 0.381 0.339 SOFI -264.235 -267.098 -247.092 -259.242 -281.496 -241.350 0.787 1.423 0.472 0.191 1.408 0.813 SPT0 -281.600 -278.606 -264.946 -285.602 -273.402 -268.324 -283.915 0.243 0.349 0.283 0.229 0.582 0.445 0.265 STR2 -264.364 -266.891 -273.002 -255.644 -265.705 0.134 0.165 0.474 0.850 1.381 THU2 -158.388 -171.590 -155.774 -153.312 -157.590 -145.805 -159.794 0.217 0.359 0.164 0.102 0.179 0.315 0.222 TITZ -261.387 -259.897 -246.492 -258.918 -257.108 -233.955 -248.764 0.258 0.284 0.251 0.216 0.261 0.392 0.329 UNB1 -254.706 -250.080 -238.933 -250.840 -247.259 -232.186 -247.807 0.209 0.399 0.274 0.212 0.278 0.386 0.278 UNFE -186.830 -165.319 -175.261 -170.471 -151.087 -166.718 0.566 0.300 0.273 0.389 0.427 0.266 WARN -249.849 -249.037 -235.422 -248.168 -246.092 -223.976 -238.899 0.247 0.301 0.245 0.209 0.250 0.367 0.329 WROC -163.184 -166.574 -155.284 -159.584 -159.666 -134.458 -152.099 0.277 0.234 0.200 0.260 0.345 0.496 0.375 WTZJ -287.889 -284.228 -271.229 -283.891 -282.756 -258.177 -273.173 0.267 0.303 0.301 0.237 0.305 0.447 0.355 WTZR -260.877 -259.825 -246.508 -258.235 -256.005 -232.584 -247.668 0.261 0.278 0.251 0.211 0.272 0.407 0.335 WTZZ -262.376 -260.257 -247.614 -259.970 -258.395 -235.136 -249.352 0.261 0.278 0.249 0.204 0.264 0.382 0.324 YARR -175.419 -195.430 -170.086 -173.010 -177.201 -164.317 -167.071 0.139 0.479 0.179 0.194 0.218 0.368 0.430 ZIMJ -266.245 -261.855 -261.749 -256.621 -233.124 -242.315 0.265 0.292 0.209 0.290 0.395 0.359 ZIMZ -160.781 -137.413 -149.603 -150.442 -125.512 -140.343 0.333 0.328 0.290 0.503 0.456 0.382 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ STATISTICS FOR 1 DAY SOLUTIONS: ------------------------------------------------------------------------------ DAY OBSERVATIONS PARAMETERS RMS (M) ------------------------------------------------------------------------------ 219 195139 4012 0.0014 220 209160 3978 0.0014 221 203984 4268 0.0014 222 219106 4251 0.0014 223 197302 4059 0.0014 224 211381 4199 0.0014 225 208428 4284 0.0014 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ COORDINATE COMPARISON FOR 1 DAY SOLUTIONS: GPS WEEK 1335 ------------------------------------------------------------------------------ TOTAL NUMBER OF STATIONS: 44 ------------------------------------------------------------------------------ WEEKDAY RESIDUAL RMS IN MM STATION #DAYS 0123456 N E U ------------------------------------------------------------------------------ BOGI 12207M003 7 PPPPPPP 2 3 6 CAGZ 12725M004 7 PPPPPPP 4 4 7 CONZ 41719M002 7 PPPPPPP 13 7 16 CRAR 66001M004 7 PPPPPPP 8 7 8 DARR 50134M001 7 PPPPPPP 3 4 12 DLFT 13502M006 7 PPPPPPP 1 2 5 DREJ 14108M002 7 PPPPPPP 3 2 5 DWH1 49837S001 5 P PPPP 5 2 14 GODZ 40451M123 7 PPPPPPP - - - FIXED GOPE 11502M002 7 PPPPPPP 3 2 4 HELJ 14264M001 7 PPPPPPP 2 3 5 HERT 13212M010 7 PPPPPPP 2 4 7 IRKJ 12313M002 7 PPPPPPP 3 7 4 KHAJ 12361M001 7 PPPPPPP 3 8 16 KOU1 97301M211 7 PPPPPPP 3 6 14 KOUR 97301M210 7 PPPPPPP - - - FIXED LEIJ 14267M001 7 PPPPPPP 2 1 4 LHAZ 21613M002 6 PPPPPP - - - FIXED MAT1 12734M009 7 PPPPPPP 3 3 6 MDVJ 12309M005 7 PPPPPPP 3 5 7 METZ 10503M005 4 P PPP 3 1 4 MTBG 11030M001 7 PPPPPPP 3 2 4 MTKA 21741S002 7 PPPPPPP 2 6 20 NOVJ 12367M001 7 PPPPPPP 4 6 4 OHI3 66008M006 7 PPPPPPP 11 5 16 REUN 97401M003 6 PPPPPP 11 20 20 REYZ 10202M003 7 PPPPPPP 2 3 4 SASS 14281M001 7 PPPPPPP 3 4 6 SOFI 11101M002 4 P PP P 6 3 7 SPT0 10425M001 7 PPPPPPP 3 18 9 STR2 50119M001 5 P PPPP 5 16 90 THU2 43001M002 7 PPPPPPP 2 5 4 TITZ 14278M001 7 PPPPPPP 2 4 4 UNB1 40146S001 7 PPPPPPP 4 5 8 UNFE 12756M001 6 PPPPPP 4 6 6 WARN 14277M002 7 PPPPPPP 3 2 4 WROC 12217M001 7 PPPPPPP 3 2 5 WTZJ 14201M012 7 PPPPPPP 3 3 4 WTZR 14201M010 7 PPPPPPP - - - FIXED WTZZ 14201M014 7 PPPPPPP 3 2 4 YAR2 50107M004 7 PPPPPPP - - - FIXED YARR 50107M006 7 PPPPPPP - - - FIXED ZIMJ 14001M006 6 PP PPPP - - - FIXED ZIMZ 14001M005 6 PPPPPP - - - FIXED ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ STATISTICS FOR 3 DAY SOLUTIONS: ------------------------------------------------------------------------------ MID-DAY OBSERVATIONS PARAMETERS RMS (M) ------------------------------------------------------------------------------ 219 609172 11216 0.0014 220 608283 11444 0.0014 221 632250 11700 0.0014 222 620392 11752 0.0014 223 627789 11669 0.0014 224 617111 11715 0.0015 225 629529 11477 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] ------------------------------------------------------------------------------ 219 -0.004 0.101 0.011 41.35 -19.62 -365.83 0.0821 7.54 220 -0.204 -0.125 0.244 37.08 -23.44 -363.19 0.0858 6.85 221 0.104 -0.385 0.158 37.40 -26.33 -356.12 0.0886 5.96 222 0.026 0.290 -0.063 36.44 -25.97 -341.25 0.0869 4.93 223 -0.114 -0.085 -0.186 38.47 -24.14 -341.91 0.0854 3.99 224 -0.096 0.037 -0.243 36.30 -19.57 -343.71 0.0856 4.35 225 -0.088 -0.086 -0.688 37.50 -19.69 -359.47 0.0828 4.76 ------------------------------------------------------------------------------ global: bogi cagz conz crar darr dlft drej dwh1 godz gope helj hert irkj khaj global: kou1 kour leij lhaz mat1 mdvj metz mtbg mtka novj ohi3 reun reyz sass global: sofi spt0 str2 thu2 titz unb1 unfe warn wroc wtzj wtzr wtzz yar2 yarr global: zimj zimz