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[IGLOSMAIL-652] Wk 1169 BKG IGEX Analysis Report
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IGLOS Electronic Mail 11 Sep 00:12:41 PDT 2002 Message Number 652
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Author: Heinz Habrich, Peter Neumaier
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BKG IGEX ANALYSIS REPORT GPS WEEK 1169 (DAYS 153 - 159, 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:
103 105 106 107 108 117E118E124E
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153 4 53 3 4 5 5 21 8
154 5 37 6 4 3 7 14 8
155 4 98 3 3 6 7 11 6
156 8 43 7 5 3 5 15 7
157 4 36 4 4 6 6 17 8
158 6 35 2 4 4 6 15 7
159 5 42 4 4 6 7 12 10
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ALL 5 53 4 4 5 6 15 8
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GLONASS/GPS TIME OFFSET:
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OFFSET (NS)
RMS ERROR (NS)
DAY : 153 154 155 156 157 158 159
STATION
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BIPD 400.186 399.436 396.832 398.171 383.300 381.443
0.236 0.206 0.250 0.257 0.280 0.265
BORG 394.954 396.913 394.841 394.713 384.353 381.477 377.438
0.196 0.165 0.185 0.188 0.367 0.284 0.222
BOGI -680.599 -680.574 -682.367 -677.869
0.179 0.145 0.162 0.201
CAGZ -643.855 -645.605 -645.008 -666.942 -664.148
0.190 0.178 0.211 0.264 0.226
CONZ -647.670 -663.520 -664.629 -661.273 -674.230 -669.854
0.221 0.194 0.193 0.215 0.200 0.250
CRAR -722.783 -729.579 -727.725 -730.969 -731.192 -742.438
0.160 0.123 0.124 0.127 0.140 0.140
CSIR 403.439 398.160 395.596 395.544
0.239 0.207 0.209 0.249
DAVR -607.169 -614.839 -611.168 -616.067 -613.452 -628.845 -621.498
0.330 0.306 0.325 0.285 0.354 0.252 0.504
DLFT -729.828 -727.446 -730.648 -729.171 -728.409 -744.530 -746.219
0.233 0.188 0.198 0.204 0.234 0.229 0.242
DREJ -665.664 -665.526 -668.851 -665.427 -671.958 -682.249 -683.339
0.201 0.162 0.204 0.200 0.269 0.319 0.348
DWH1 -664.944 -659.987 -663.118 -662.022 -664.036 -669.865
0.282 0.244 0.299 0.263 0.308 0.297
GJOV -554.863 -554.054 -555.780 -553.489 -552.284 -567.961 -569.546
0.196 0.144 0.172 0.178 0.242 0.224 0.212
GODZ -552.080 -561.314 -558.219 -550.418 -544.716 -576.612 -561.244
0.269 0.219 0.172 0.254 0.312 0.404 0.237
GOPE -555.582 -555.022 -556.835 -555.287 -556.357 -571.774 -573.019
0.234 0.200 0.213 0.245 0.253 0.236 0.260
HELJ -684.348 -683.457 -683.403 -682.271 -682.233 -691.767 -689.213
0.201 0.160 0.190 0.223 0.239 0.297 0.335
HERP -552.510 -550.816 -555.231 -553.223 -554.285 -567.210 -567.472
0.229 0.235 0.231 0.283 0.293 0.376 0.348
KR0G -618.634 -615.810 -619.170 -611.721 -614.685 -628.409 -630.489
0.290 0.232 0.209 0.308 0.284 0.312 0.239
LEIJ -685.905 -685.291 -687.300 -683.247 -683.499 -694.479 -694.140
0.191 0.163 0.181 0.207 0.246 0.308 0.336
LHAZ -588.635 -590.042 -591.065 -589.762 -590.537 -602.386 -605.254
0.189 0.224 0.198 0.212 0.248 0.216 0.231
MAT1 -511.002 -510.592 -512.616 -511.550 -511.923 -527.264 -530.287
0.191 0.215 0.237 0.221 0.269 0.274 0.237
METZ -652.881 -651.472 -654.192 -651.550 -651.844 -666.488 -667.255
0.226 0.197 0.218 0.222 0.255 0.264 0.263
MR6G -677.394 -676.367 -679.067 -677.433 -677.769 -692.554 -692.056
0.223 0.187 0.204 0.212 0.244 0.237 0.236
MTBG -674.682 -674.814 -675.833 -672.079 -671.551 -683.565 -683.011
0.191 0.160 0.184 0.216 0.244 0.325 0.359
MTKA -549.979 -548.138 -549.969 -550.325 -552.289 -559.229 -561.546
0.211 0.208 0.202 0.210 0.227 0.218 0.228
OS0G -700.728 -698.704 -702.060 -700.206 -700.535 -715.333 -715.948
0.231 0.174 0.195 0.192 0.216 0.223 0.226
OHIZ -550.622 -555.351 -553.594 -557.751 -553.906 -568.142 -565.259
0.313 0.281 0.323 0.298 0.285 0.311 0.330
REYZ -522.374 -521.233 -526.445 -520.179 -521.159 -534.730 -536.470
0.341 0.242 0.266 0.310 0.355 0.350 0.322
SPT0 -717.323 -716.094 -719.378 -717.280 -718.712 -733.275 -733.877
0.201 0.172 0.188 0.200 0.213 0.214 0.235
STR2 -655.858 -660.650 -660.773 -660.295 -659.085
0.242 0.219 0.217 0.253 0.289
TITZ -637.547 -635.133 -639.620 -632.558 -633.753 -643.081 -644.265
0.205 0.173 0.202 0.208 0.245 0.302 0.324
UNFE -553.447 -557.688 -558.567 -557.779 -560.521 -575.650 -578.258
0.356 0.226 0.293 0.315 0.305 0.357 0.297
VSLD 394.701 396.114 392.676 394.420 397.853 378.016 376.003
0.240 0.219 0.237 0.218 0.355 0.249 0.282
WROC -558.076 -557.633 -558.838 -557.991 -566.628 -575.080 -576.843
0.246 0.207 0.255 0.266 0.423 0.347 0.294
WTZZ -541.128 -543.196 -541.340 -539.454 -544.334 -558.298 -560.018
0.267 0.147 0.348 0.354 0.268 0.284 0.299
YARR -559.634 -566.238 -566.575 -567.830 -570.799
0.223 0.187 0.251 0.244 0.273
ZIMZ -554.167 -552.710 -556.503 -555.957 -556.890 -572.324 -574.022
0.237 0.254 0.228 0.217 0.272 0.276 0.257
ZIMJ -658.979 -659.275 -661.888 -661.307 -660.842 -677.304 -677.632
0.195 0.174 0.190 0.191 0.224 0.238 0.223
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STATISTICS FOR 1 DAY SOLUTIONS:
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DAY OBSERVATIONS PARAMETERS RMS (M)
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153 198392 3567 0.0013
154 191439 3746 0.0014
155 201391 3894 0.0014
156 193662 3575 0.0014
157 179378 3607 0.0014
158 168602 3246 0.0012
159 174581 3139 0.0013
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COORDINATE COMPARISON FOR 1 DAY SOLUTIONS: GPS WEEK 1169
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TOTAL NUMBER OF STATIONS: 36
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WEEKDAY RESIDUAL RMS IN MM
STATION #DAYS 0123456 N E U
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BIPD 10094M001 6 PP PPPP 20 34 35
BOGI 12207M003 4 PPPP 4 4 5
BORG 12205M004 7 PPPPPPP 9 44 16
CAGZ 12725M004 5 PPPPP 1 3 9
CONZ 41719M002 6 PPPPPP 39 43 40
CRAR 66001M004 6 PPPPPP 47 16 14
DAVR 66010M001 7 PPPPPPP 18 58 11
DLFT 13502M006 7 PPPPPPP 2 4 3
DREJ 14108M002 7 PPPPPPP 1 5 6
DWH1 49837S001 6 PPPPPP 4 7 23
GJOV 10332M001 7 PPPPPPP 2 3 3
GODZ 40451M123 7 PPPPPPP - - - FIXED
GOPE 11502M002 7 PPPPPPP 1 2 4
HELJ 14264M001 7 PPPPPPP 2 3 4
HERP 13212M009 7 PPPPPPP 1 2 7
KR0G 10422M001 7 PPPPPPP 2 3 4
LEIJ 14267M001 6 P PPPPP 1 3 4
LHAZ 21613M002 7 PPPPPPP - - - FIXED
MAT1 12734M009 7 PPPPPPP 33 43 5
METZ 10503M005 7 PPPPPPP 4 5 3
MR6G 10405M002 7 PPPPPPP 1 2 4
MTBG 11030M001 7 PPPPPPP 13 22 61
MTKA 21741S002 7 PPPPPPP 4 12 12
OHIZ 66008M004 7 PPPPPPP 53 35 24
OS0G 10402M004 7 PPPPPPP - - - FIXED
REYZ 10202M003 7 PPPPPPP 2 5 5
SPT0 10425M001 7 PPPPPPP 2 2 6
STR2 50119M001 5 PPPPP 3 8 15
TITZ 14278M001 7 PPPPPPP 2 4 3
UNFE 12756M001 7 PPPPPPP 2 3 3
VSLD 13502M008 7 PPPPPPP 4 11 7
WROC 12217M001 7 PPPPPPP 1 3 6
WTZZ 14201M014 7 PPPPPPP - - - FIXED
YARR 50107M006 5 PPPPP - - - FIXED
ZIMJ 14001M006 7 PPPPPPP 1 2 4
ZIMZ 14001M005 7 PPPPPPP - - - FIXED
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STATISTICS FOR 3 DAY SOLUTIONS:
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MID-DAY OBSERVATIONS PARAMETERS RMS (M)
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153 582849 10022 0.0013
154 591222 10512 0.0014
155 586492 10484 0.0014
156 574431 10334 0.0014
157 541642 9673 0.0014
158 522561 9270 0.0013
159 444747 8188 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
EXCLUDED SAT. FOR DAY 159: 105
DX DY DZ RX RY RZ SCALE RMS
DAY [m] [m] [m] [mas] [mas] [mas] [10E6] [m]
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153 -0.063 0.050 -0.878 -2.14 43.30 -319.39 0.0168 3.64
154 0.256 -0.629 -1.143 2.53 51.32 -316.42 0.0178 5.22
155 0.825 -0.217 -2.088 -4.37 53.26 -294.51 0.0195 6.57
156 0.070 0.066 -1.620 -9.97 57.52 -274.32 0.0247 6.74
157 -0.195 -0.321 -1.726 -13.81 59.34 -260.38 0.0254 6.39
158 0.081 -0.003 -2.074 -27.53 62.75 -239.76 0.0274 8.08
159 0.403 -0.240 -2.208 -14.47 62.14 -274.96 0.0166 5.44
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