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[IGLOSMAIL-660] Wk 1162 BKG IGEX Analysis Report -Resubmission-
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IGLOS Electronic Mail 04 Nov 05:35:53 PST 2002 Message Number 660
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Author: Heinz Habrich, Peter Neumaier
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BKG IGEX ANALYSIS REPORT GPS WEEK 1162 (DAYS 104 - 110, 2002)
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Submitted by: Bundesamt fuer Kartographie und Geodaesie (BKG)
Geodetic Department, G1
Richard-Strauss-Allee 11, D-60598 Frankfurt Main, Germany
Phone : +49-69-63331
Fax : +49-69-6333425
E-Mail: habrich @ ifag.de, neumaier @ ifag.de
Product access: anonymous ftp to igs.ifag.de (141.74.240.26)
subdirectory IGEX/products/wwww
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PROCESSING SCHEME:
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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-97:
GODZ IRKZ LHAZ OS0G YARR ZIMZ WTZZ.
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).
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ORBIT REPEATABILITY, DAILY SOLUTIONS COMPARED TO 7-DAY-ARC (CM):
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GLONASS Satellites:
103E105E106E107E108E117 118 124
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104 5 57 3 7 6 3 34 4
105 5 39 2 11 5 4 55 4
106 4 45 2 8 6 4 29 5
107 4 15 3 8 6 8 52 6
108 4 18 5 6 5 9 22 5
109 4 31 4 4 7 3 49 5
110 4 43 2 9 5 7 31 4
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ALL 4 38 3 8 6 6 41 5
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GLONASS/GPS TIME OFFSET:
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OFFSET (NS)
RMS ERROR (NS)
DAY : 104 105 106 107 108 109 110
STATION
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BIPD 442.272 445.571 441.539 438.371 432.507 416.515 416.779
0.294 0.298 0.376 0.346 0.319 0.274 0.339
BORG 437.474 439.893 434.198 435.697 427.237 412.404 415.422
0.246 0.250 0.291 0.287 0.228 0.224 0.309
BOGI -628.846 -631.019 -632.562 -632.417 -638.850 -653.061
0.276 0.252 0.314 0.295 0.253 0.279
CRAR -709.569
0.180
CSIR 444.565 438.644 437.240 434.519 432.444 419.435 398.318
0.275 0.288 0.299 0.287 0.284 0.289 0.340
DAVR -564.523 -569.989 -571.283 -572.966 -577.188 -589.422 -590.414
0.426 0.385 0.402 0.407 0.355 0.373 0.450
DLFT -682.425 -678.489 -686.470 -687.886 -694.124 -709.527 -708.179
0.240 0.224 0.279 0.285 0.196 0.196 0.302
DREJ -617.037 -618.796 -631.403 -621.645 -628.765 -643.619 -644.061
0.307 0.280 0.378 0.327 0.289 0.298 0.397
DWH1 -615.529 -615.254 -620.019 -624.100 -631.937 -644.086 -641.489
0.239 0.274 0.336 0.301 0.264 0.299 0.340
GJOV -503.143 -502.761 -511.429 -518.631 -526.374 -540.662 -535.906
0.215 0.226 0.304 0.288 0.197 0.198 0.287
GODZ -502.230 -500.865 -508.196 -514.772 -518.486 -533.640 -529.646
0.255 0.294 0.315 0.269 0.216 0.245 0.304
GOPE -511.029 -509.521 -516.883 -514.039 -521.249 -537.310 -536.956
0.278 0.297 0.323 0.343 0.268 0.250 0.373
HELJ -641.027 -655.315 -635.576 -636.177 -643.060 -657.078 -656.156
0.343 0.572 0.317 0.295 0.255 0.278 0.350
HERP -505.321 -507.901 -511.463 -511.223 -520.907 -534.133 -536.480
0.331 0.237 0.345 0.351 0.262 0.277 0.323
KR0G -571.959 -572.968 -580.350 -579.349 -587.806 -600.531 -597.641
0.246 0.239 0.245 0.302 0.221 0.279 0.341
LEIJ -634.639 -636.104 -639.252 -637.761 -645.065 -658.950 -659.296
0.300 0.254 0.323 0.299 0.262 0.285 0.357
LHAZ -543.929 -548.075 -560.280 -554.994 -555.463 -567.219 -571.397
0.245 0.232 0.279 0.267 0.266 0.226 0.328
MAT1 -466.491 -463.963 -466.445 -471.977 -475.729 -491.622 -495.141
0.297 0.297 0.399 0.324 0.302 0.265 0.334
METZ -606.672 -605.928 -612.818 -613.375 -619.448 -632.650 -632.493
0.255 0.265 0.322 0.285 0.231 0.227 0.319
MR6G -629.682 -628.988 -635.907 -636.625 -643.732 -657.038 -657.158
0.220 0.231 0.290 0.261 0.203 0.203 0.296
MTBG -617.096 -617.999 -619.248 -615.988 -624.643 -638.430 -637.966
0.293 0.247 0.321 0.307 0.279 0.302 0.395
MTKA -502.441 -504.343 -515.077 -518.329 -527.679 -533.829
0.227 0.205 0.308 0.203 0.215 0.289
OS0G -656.973 -656.071 -662.843 -663.841 -670.628 -684.330 -683.455
0.222 0.222 0.288 0.260 0.196 0.206 0.295
OHIZ -513.209 -511.655 -511.925 -513.533 -524.503 -533.614 -536.264
0.269 0.317 0.331 0.320 0.209 0.302 0.321
REYZ -473.830 -473.822 -487.810 -488.417 -493.751 -505.720 -499.168
0.355 0.376 0.444 0.405 0.331 0.359 0.443
SPT0 -670.562 -668.683 -675.287 -676.649 -683.694 -698.811 -697.700
0.230 0.246 0.305 0.285 0.214 0.217 0.296
STR2 -603.925 -611.878 -620.455 -623.774 -633.165 -635.395
0.339 0.336 0.392 0.357 0.408 0.408
SUNM -613.578 -619.892 -629.265 -624.863 -627.402 -641.677 -643.515
0.373 0.375 0.420 0.443 0.365 0.376 0.464
TITZ -585.974 -591.944 -594.278 -590.914 -596.591 -608.933 -606.738
0.316 0.279 0.330 0.277 0.235 0.226 0.328
UNFE -513.578 -513.179 -518.709 -516.878 -523.897 -538.194 -541.370
0.311 0.259 0.360 0.348 0.301 0.336 0.397
VSLD 434.804 439.678 436.091 436.374 427.656 413.294 393.118
0.328 0.330 0.363 0.359 0.262 0.284 0.386
WROC -511.564 -512.388 -515.712 -513.933 -519.752 -536.877 -537.805
0.351 0.298 0.378 0.392 0.342 0.349 0.389
WTZZ -497.290 -492.850 -500.620 -501.614 -507.776 -522.119 -525.404
0.288 0.369 0.397 0.342 0.309 0.285 0.369
ZIMZ -512.655 -517.863 -515.596 -520.806 -536.416 -540.705
0.238 0.335 0.349 0.323 0.294 0.338
ZIMJ -615.109 -612.917 -620.197 -619.180 -626.924 -642.094 -642.407
0.247 0.251 0.290 0.277 0.208 0.198 0.288
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STATISTICS FOR 1 DAY SOLUTIONS:
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DAY OBSERVATIONS PARAMETERS RMS (M)
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104 173984 3550 0.0012
105 185460 3430 0.0012
106 166126 3354 0.0011
107 181721 3783 0.0013
108 183581 3706 0.0014
109 190357 3600 0.0013
110 180060 3447 0.0013
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COORDINATE COMPARISON FOR 1 DAY SOLUTIONS: GPS WEEK 1162
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TOTAL NUMBER OF STATIONS: 35
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WEEKDAY RESIDUAL RMS IN MM
STATION #DAYS 0123456 N E U
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BIPD 10094M001 7 PPPPPPP 19 30 22
BOGI 12207M003 6 PPPPPP 2 2 4
BORG 12205M004 7 PPPPPPP 8 13 10
CRAR 66001M004 1 P - - -
DAVR 66010M001 7 PPPPPPP 22 26 24
DLFT 13502M006 7 PPPPPPP 1 2 5
DREJ 14108M002 7 PPPPPPP 1 1 3
DWH1 49837S001 7 PPPPPPP 4 3 22
GJOV 10332M001 7 PPPPPPP 2 2 3
GODZ 40451M123 7 PPPPPPP - - - FIXED
GOPE 11502M002 7 PPPPPPP 1 2 2
HELJ 14264M001 7 PPPPPPP 2 2 3
HERP 13212M009 7 PPPPPPP 2 2 5
KR0G 10422M001 7 PPPPPPP 2 5 11
LEIJ 14267M001 7 PPPPPPP 12 3 12
LHAZ 21613M002 7 PPPPPPP - - - FIXED
MAT1 12734M009 7 PPPPPPP 2 2 5
METZ 10503M005 7 PPPPPPP 1 2 3
MR6G 10405M002 7 PPPPPPP 2 2 3
MTBG 11030M001 7 PPPPPPP 1 3 4
MTKA 21741S002 6 PP PPPP 3 5 21
OHIZ 66008M004 7 PPPPPPP 31 33 19
OS0G 10402M004 7 PPPPPPP - - - FIXED
REYZ 10202M003 7 PPPPPPP 3 3 8
SPT0 10425M001 7 PPPPPPP 2 1 3
STR2 50119M001 6 PP PPPP 2 16 22
SUNM 50143M001 7 PPPPPPP 4 24 27
TITZ 14278M001 7 PPPPPPP 2 4 6
UNFE 12756M001 7 PPPPPPP 1 2 4
VSLD 13502M008 7 PPPPPPP 11 28 10
WROC 12217M001 7 PPPPPPP 2 3 3
WTZZ 14201M014 7 PPPPPPP - - - FIXED
YAR1 50107M004 6 PP PPPP - - - FIXED
ZIMJ 14001M006 7 PPPPPPP 1 3 2
ZIMZ 14001M005 6 PPPPPP - - - FIXED
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STATISTICS FOR 3 DAY SOLUTIONS:
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MID-DAY OBSERVATIONS PARAMETERS RMS (M)
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104 535125 9720 0.0012
105 525570 9504 0.0012
106 533307 9681 0.0012
107 531428 9927 0.0013
108 555659 10163 0.0013
109 553998 9857 0.0013
110 549100 9712 0.0013
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TRANSFORMATION PARAMETERS BETWEEN ITRF AND PZ90:
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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
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RMS = RMS of transformed coordinates
DX DY DZ RX RY RZ SCALE RMS
DAY [m] [m] [m] [mas] [mas] [mas] [10E6] [m]
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104 -0.175 -0.079 -0.892 22.17 11.05 -337.36 0.0120 2.23
105 0.177 0.171 -0.562 17.09 12.61 -353.40 0.0073 2.54
106 -0.070 0.173 -0.727 16.62 13.51 -368.07 0.0080 3.68
107 0.352 0.226 -1.063 7.86 18.49 -371.14 0.0095 4.90
108 0.319 0.081 -1.263 15.23 19.74 -362.25 0.0094 5.37
109 -0.060 0.342 -1.439 9.54 13.39 -352.65 0.0105 4.67
110 -0.312 0.347 -1.284 9.95 15.50 -341.83 0.0138 4.77
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