From glonass4 at bkg.bund.de Wed Jul 6 02:42:39 2005 From: glonass4 at bkg.bund.de (Heinz Habrich) Date: Wed, 6 Jul 2005 09:42:39 GMT Subject: [IGSREPORT-12714] Wk 1329 BKG IGEX Analysis Report Message-ID: <200507060942.j669gcZP013485@pc471.bkg.bund.de> ****************************************************************************** IGS Electronic Report 06 Jul 02:42:52 PDT 2005 Message Number 12714 ****************************************************************************** Author: Heinz Habrich, Peter Neumaier, Karin Fischer ****************************************************************************** BKG IGEX ANALYSIS REPORT GPS WEEK 1329 (DAYS 177 - 183, 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: 101 102 103 104 105 106 108 117 118 121 122 123 124 ------------------------------------------------------------------------------ 177 5 4 4 4 8 10 6 10 30 10 7 6 11 178 6 6 5 3 10 7 5 6 24 3 3 5 9 179 6 5 3 4 7 9 6 9 25 4 4 4 8 180 6 5 6 5 9 11 4 9 18 6 5 4 9 181 4 5 7 5 7 11 5 10 24 6 6 4 13 182 4 3 4 4 8 10 4 5 24 3 4 4 7 183 6 6 6 5 13 11 4 9 30 6 9 5 9 ------------------------------------------------------------------------------ ALL 5 5 5 5 9 10 5 9 26 6 6 5 10 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ GLONASS/GPS TIME OFFSET: ------------------------------------------------------------------------------ OFFSET (NS) RMS ERROR (NS) DAY : 177 178 179 180 181 182 183 STATION ------------------------------------------------------------------------------ BORG 873.477 907.944 0.623 0.727 BOGI -175.982 -171.684 -175.673 -183.183 -170.309 -166.222 -164.288 0.333 0.368 0.285 0.358 0.270 0.395 0.731 CAGZ -127.697 -131.589 -131.460 -134.775 -123.213 -128.557 -119.275 0.288 0.306 0.275 0.328 0.238 0.331 0.695 CONZ -155.077 -150.241 -137.501 -153.941 -134.736 -137.268 -117.779 0.297 0.292 0.329 0.283 0.296 0.449 0.881 CRAR -233.664 -231.674 -224.771 -234.006 -219.763 -225.567 -210.980 0.172 0.191 0.215 0.203 0.208 0.271 0.517 DARR -193.274 -183.522 -174.316 -172.954 -169.175 -174.992 -153.543 0.268 0.339 0.321 0.301 0.369 0.365 0.976 DLFT -180.949 -176.792 -179.053 -184.499 -168.800 -173.978 -169.348 0.301 0.340 0.289 0.332 0.227 0.390 0.661 DREJ -143.293 -140.300 -143.127 -148.367 -135.584 -135.144 -153.491 0.285 0.326 0.275 0.321 0.248 0.378 0.984 DWH1 -154.949 -148.833 -149.943 -140.838 -122.905 0.281 0.291 0.301 0.351 0.863 GJOV -52.033 -48.537 -61.916 0.308 0.358 0.355 GODZ -68.821 -42.190 -52.586 -33.701 -38.660 -39.089 0.222 0.381 0.382 0.303 0.392 0.601 GOPE -51.311 -47.918 -51.635 -55.569 -43.116 -47.813 -44.343 0.328 0.385 0.310 0.357 0.274 0.405 0.693 HELJ -182.765 -179.147 -181.229 -186.705 -173.841 -173.509 -184.200 0.274 0.314 0.270 0.304 0.246 0.374 1.073 HERT -48.329 -44.793 -47.661 -52.964 -40.901 -43.488 -40.109 0.324 0.368 0.313 0.351 0.275 0.414 0.656 IRKJ -137.688 -131.631 -131.780 -129.468 -113.677 0.246 0.313 0.279 0.309 0.287 KHAJ -157.048 -152.468 -153.707 -151.198 -141.121 0.236 0.295 0.272 0.308 0.294 KOU1 -154.775 -145.151 -158.798 -139.130 -136.713 -129.113 0.272 0.303 0.251 0.209 0.362 0.697 LEIJ -186.272 -182.834 -184.364 -190.785 -177.388 -177.274 -193.832 0.293 0.330 0.276 0.331 0.243 0.382 1.126 LHAZ -156.751 -154.560 -156.364 -146.946 0.237 0.288 0.231 0.273 MAT1 -7.252 -4.620 -10.245 -12.831 3.119 -30.854 0.640 0.321 0.353 0.279 0.372 0.310 0.404 0.645 MDVJ -144.707 -134.822 -148.773 -155.128 -153.325 -160.336 0.284 0.334 0.270 0.430 0.334 0.362 METZ -149.114 -146.071 -148.426 -151.113 -139.559 -145.463 -136.813 0.275 0.322 0.274 0.317 0.259 0.394 0.715 MTBG -170.141 -167.127 -168.864 -174.682 -158.781 -168.690 -162.631 0.325 0.380 0.309 0.409 0.291 0.390 0.679 MTKA -44.383 -36.256 -37.277 -36.684 -28.872 -35.724 -26.799 0.251 0.337 0.321 0.309 0.312 0.418 0.705 NTZ1 -133.019 -124.011 -129.041 -122.561 0.344 0.251 0.396 0.743 OHI3 -159.857 -158.222 -152.706 -156.832 -143.616 -149.750 -133.986 0.249 0.276 0.324 0.278 0.274 0.509 0.753 REUN -54.234 -54.744 -58.955 -60.302 -52.995 -53.657 -37.008 0.309 0.339 0.302 0.405 0.305 0.365 0.804 REYZ -132.509 -128.078 -127.156 -132.649 -117.453 -121.099 -111.557 0.259 0.277 0.256 0.295 0.242 0.321 0.681 SASS -145.211 -142.283 -144.351 -149.009 -136.090 -136.347 -151.481 0.278 0.316 0.271 0.318 0.256 0.372 1.005 SOFI -157.749 -159.074 -150.441 -164.096 0.457 0.613 1.473 0.454 SPT0 -172.943 -169.644 -171.792 -175.206 -162.716 -167.854 -161.143 0.289 0.346 0.301 0.322 0.250 0.384 0.730 STR2 -166.007 -162.697 -154.788 -155.336 -147.599 -156.538 -141.898 0.230 0.267 0.304 0.296 0.334 0.379 0.775 THU2 -53.065 -51.073 -46.864 -52.229 -38.910 -47.116 -42.361 0.460 0.323 0.313 0.308 0.260 0.372 0.630 TITZ -153.359 -149.802 -151.579 -157.490 -144.483 -144.998 -154.150 0.280 0.321 0.276 0.316 0.242 0.374 1.133 UNB1 -153.936 -151.419 -141.994 -151.909 -134.882 -141.107 -118.797 0.283 0.284 0.315 0.299 0.223 0.345 0.778 UNFE -54.771 -56.823 -58.604 -62.428 -47.327 -58.494 -52.295 0.437 0.437 0.372 0.404 0.423 0.429 0.719 WARN -144.315 -140.569 -142.532 -148.476 -134.164 -134.823 -151.490 0.270 0.305 0.262 0.310 0.243 0.359 0.971 WTZJ -127.794 -132.865 -136.616 -123.623 -124.961 -141.020 0.422 0.274 0.313 0.242 0.371 1.007 WTZR -151.440 -149.021 -151.292 -153.254 -143.978 -148.449 -144.335 0.265 0.335 0.280 0.404 0.274 0.357 0.636 WTZZ -154.138 -151.823 -154.716 -159.345 -146.443 -150.026 -146.588 0.284 0.321 0.266 0.312 0.238 0.348 0.622 YARR -73.833 -68.563 -67.341 -65.118 -57.075 -71.738 -57.277 0.320 0.350 0.311 0.380 0.377 0.327 0.760 ZIMJ -157.235 -154.353 -155.423 -161.924 -148.239 -153.298 -147.051 0.287 0.337 0.276 0.329 0.238 0.355 0.656 ZIMZ -36.565 -43.439 -47.384 -48.931 -35.645 0.478 0.316 0.373 0.518 0.677 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ STATISTICS FOR 1 DAY SOLUTIONS: ------------------------------------------------------------------------------ DAY OBSERVATIONS PARAMETERS RMS (M) ------------------------------------------------------------------------------ 177 221409 4459 0.0014 178 243922 4535 0.0014 179 245452 4410 0.0014 180 236275 4692 0.0015 181 228816 4679 0.0014 182 205924 4265 0.0014 183 170495 3750 0.0014 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ COORDINATE COMPARISON FOR 1 DAY SOLUTIONS: GPS WEEK 1329 ------------------------------------------------------------------------------ TOTAL NUMBER OF STATIONS: 45 ------------------------------------------------------------------------------ WEEKDAY RESIDUAL RMS IN MM STATION #DAYS 0123456 N E U ------------------------------------------------------------------------------ BOGI 12207M003 7 PPPPPPP 1 6 7 CAGZ 12725M004 7 PPPPPPP 1 5 8 CONZ 41719M002 7 PPPPPPP 9 9 10 CRAR 66001M004 7 PPPPPPP 8 9 10 DARR 50134M001 7 PPPPPPP 2 4 8 DLFT 13502M006 7 PPPPPPP 3 3 7 DREJ 14108M002 7 PPPPPPP 2 4 4 DWH1 49837S001 5 PP P PP 2 3 12 GJOV 10332M001 3 PPP 3 1 5 GODZ 40451M123 6 PPPPPP - - - FIXED GOPE 11502M002 7 PPPPPPP 2 3 4 HELJ 14264M001 7 PPPPPPP 3 3 5 HERT 13212M010 7 PPPPPPP 1 3 8 IRKJ 12313M002 5 PPPPP 3 4 9 KHAJ 12361M001 5 PPPPP 3 6 9 KOU1 97301M211 6 PPPPPP 4 4 10 KOUR 97301M210 7 PPPPPPP - - - FIXED LEIJ 14267M001 7 PPPPPPP 3 4 4 LHAZ 21613M002 4 PPP P - - - FIXED MAT1 12734M009 7 PPPPPPP 2 4 3 MDVJ 12309M005 6 PPPPPP 3 5 12 METZ 10503M005 7 PPPPPPP 3 1 6 MTBG 11030M001 7 PPPPPPP 2 4 5 MTKA 21741S002 7 PPPPPPP 9 12 15 NOVJ 12367M001 6 PPPPPP 3 4 10 NTZ1 14263M001 4 P PPP 1 3 5 OHI3 66008M006 7 PPPPPPP 11 6 12 REUN 97401M003 7 PPPPPPP 12 15 27 REYZ 10202M003 7 PPPPPPP 3 3 8 SASS 14281M001 7 PPPPPPP 2 4 3 SOFI 11101M002 3 PP P 2 10 17 SPT0 10425M001 7 PPPPPPP 2 3 4 STR2 50119M001 7 PPPPPPP 5 4 6 THU2 43001M002 7 PPPPPPP 3 4 6 TITZ 14278M001 7 PPPPPPP 3 5 6 UNB1 40146S001 7 PPPPPPP 4 4 6 UNFE 12756M001 7 PPPPPPP 2 4 6 WARN 14277M002 7 PPPPPPP 3 4 5 WTZJ 14201M012 6 PPPPPP 2 3 5 WTZR 14201M010 7 PPPPPPP - - - FIXED WTZZ 14201M014 7 PPPPPPP 2 3 5 YAR2 50107M004 7 PPPPPPP - - - FIXED YARR 50107M006 7 PPPPPPP - - - FIXED ZIMJ 14001M006 7 PPPPPPP - - - FIXED ZIMZ 14001M005 5 PPP PP - - - FIXED ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ STATISTICS FOR 3 DAY SOLUTIONS: ------------------------------------------------------------------------------ MID-DAY OBSERVATIONS PARAMETERS RMS (M) ------------------------------------------------------------------------------ 177 679520 12705 0.0015 178 710783 12671 0.0014 179 725649 12893 0.0015 180 710543 13034 0.0015 181 671015 12880 0.0015 182 605235 11910 0.0014 183 601489 11632 0.0014 ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ 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] ------------------------------------------------------------------------------ 177 -0.764 0.392 -1.161 13.74 -35.28 -368.72 0.0931 6.27 178 -0.893 -0.064 -0.984 16.02 -35.41 -385.42 0.0910 4.94 179 -0.076 -0.338 -1.058 25.75 -28.12 -387.52 0.0872 6.50 180 0.490 -0.071 -0.690 22.62 -16.44 -383.92 0.0859 5.69 181 0.801 0.291 -0.403 23.97 -11.13 -381.13 0.0844 7.88 182 0.073 0.684 -0.908 15.89 -22.59 -360.77 0.0901 4.76 183 -0.323 0.600 -0.917 17.41 -25.61 -357.41 0.0899 5.02 ------------------------------------------------------------------------------ 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 wtzj wtzr wtzz yar2 global: yarr zimj zimz