[IGSREPORT-13828] Wk 1374 BKG IGEX Analysis Report
Peter Neumaier
glonass at bkg.bund.de
Fri May 19 06:54:09 PDT 2006
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IGS Electronic Report 19 May 06:54:32 PDT 2006 Message Number 13828
******************************************************************************
Author: Heinz Habrich, Peter Neumaier, Karin Fischer
===============================================================================
BKG IGEX ANALYSIS REPORT GPS WEEK 1374 (DAYS 127 - 133, 2006)
===============================================================================
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 IGS/products/orbits/wwww
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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 nine 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 used to define minimum
constraint conditions to ITRF-2000 numbers:
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 calculated in the earth fixed system
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:
101 102 103 104 105 106 107 108 117 119 120 121 122 124
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127 7 5 5 5 9 7 7 7 4 5 6 4 5 7
128 6 5 3 5 8 8 4 4 3 3 6 5 4 3
129 5 5 4 6 7 7 6 5 4 4 3 6 5 6
130 9 4 6 6 9 8 8 7 6 5 4 6 6 11
131 6 4 3 7 5 7 6 7 8 2 4 6 9 13
132 7 4 4 4 8 3 7 6 14 4 3 3 5 5
133 7 6 6 6 8 7 7 7 0 6 6 6 8 9
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ALL 7 5 5 6 8 7 6 6 8 4 5 5 6 8
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
GLONASS/GPS TIME OFFSET:
-------------------------------------------------------------------------------
OFFSET (NS)
RMS ERROR (NS)
DAY : 127 128 129 130 131 132 133
STATION
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BOGI -403.563 -381.156 -389.535 -378.884 -395.500 -392.302 -377.588
0.229 0.131 0.219 0.094 0.151 0.137 0.158
CAGZ -459.324 -333.158 -340.009 -331.518 -345.944 -345.407 -330.549
0.582 0.123 0.183 0.112 0.152 0.136 0.141
CONZ -363.919 -346.953 -351.144 -348.823 -359.992 -366.137 -350.315
0.192 0.138 0.301 0.141 0.185 0.189 0.171
CRAR -347.366 -330.374 -331.001 -330.685 -342.532 -342.355 -329.403
0.138 0.127 0.156 0.115 0.142 0.143 0.134
DARR -417.905 -386.165 -386.919 -401.012 -411.012 -410.350 -394.259
0.143 0.166 0.206 0.139 0.178 0.167 0.176
DLFT -407.953 -384.601 -392.680 -385.286 -399.191 -398.630 -382.290
0.219 0.156 0.215 0.140 0.168 0.155 0.171
DREJ -364.698 -347.983 -347.428 -332.988 -356.861 -356.985 -340.871
0.227 0.209 0.740 0.359 0.166 0.140 0.150
DWH1 -346.432
0.255
GODZ -270.328 -249.522 -250.761 -253.370 -263.516 -265.408 -252.058
0.147 0.164 0.326 0.138 0.162 0.164 0.149
HERT -264.564 -246.162 -254.296 -249.211 -258.530 -258.518 -246.117
0.217 0.171 0.245 0.149 0.185 0.171 0.195
IRKJ -356.569 -337.037 -341.670 -341.094 -352.187 -351.251 -337.157
0.183 0.153 0.198 0.138 0.167 0.148 0.160
KHAJ -354.279 -358.723 -357.937 -367.680 -369.733 -356.153
0.166 0.205 0.143 0.176 0.136 0.153
KOU1 -370.915 -350.809 -354.358 -351.106 -363.778 -366.499 -353.457
0.196 0.143 0.276 0.127 0.166 0.167 0.158
LEIJ -411.125 -394.289 -388.201 -387.697 -403.219 -401.783 -386.858
0.224 0.195 0.747 0.106 0.160 0.136 0.142
LHAZ -378.653 -362.507 -364.798 -361.646 -373.565 -374.078 -359.497
0.186 0.343 0.222 0.145 0.180 0.137 0.153
MAT1 -273.798 -257.217 -263.918 -255.552 -269.687 -267.586 -254.054
0.200 0.142 0.215 0.130 0.180 0.138 0.169
MDVJ -372.473 -349.592 -355.640 -347.343 -363.568 -368.382 -349.637
0.205 0.157 0.204 0.142 0.167 0.151 0.175
METZ -347.519 -349.205 -362.071 -362.322 -346.816
0.155 0.137 0.177 0.150 0.158
MTBG -395.371 -372.222 -380.165 -372.264 -386.728 -386.237 -369.620
0.239 0.153 0.209 0.154 0.178 0.173 0.176
MTKA -263.083 -240.021 -244.894 -246.958 -258.198 -257.018 -242.619
0.177 0.172 0.244 0.160 0.218 0.148 0.187
NOVJ -339.045 -344.988 -341.306 -352.157 -339.146
0.161 0.209 0.144 0.179 0.167
NTZ1 -371.796 -349.213 -358.018 -347.825
0.233 0.155 0.237 0.156
OHI3 -367.779 -350.429 -356.133 -351.030 -362.999 -363.052 -351.453
0.152 0.124 0.167 0.120 0.142 0.156 0.142
REUN -281.121 -256.639 -259.185 -259.631 -269.846 -264.322 -253.672
0.236 0.186 0.200 0.166 0.214 0.185 0.231
REYZ -355.514 -332.590 -340.176 -332.921 -347.431 -344.683 -332.988
0.207 0.169 0.246 0.118 0.160 0.142 0.151
SASS -366.131 -349.074 -348.434 -336.203 -358.003 -358.434 -343.042
0.226 0.219 0.763 0.458 0.171 0.142 0.153
SPT0 -394.449 -371.607 -379.726 -372.619 -386.076 -386.036 -370.679
0.212 0.150 0.190 0.127 0.155 0.143 0.154
STR2 -378.513 -358.579 -374.820 -359.942
0.153 0.257 0.144 0.137
SUNM -387.579 -363.157 -360.954 -371.249 -381.908 -384.241
0.233 0.278 0.296 0.248 0.272 0.319
THU2 -340.871 -349.723 -346.130 -358.112 -360.972 -344.707
0.220 0.149 0.106 0.140 0.129 0.126
TITZ -376.068 -359.397 -355.913 -341.321 -368.223 -367.257 -351.920
0.228 0.194 0.734 0.329 0.192 0.140 0.147
UNB1 -367.464 -345.056 -347.654 -347.853 -357.747 -363.420 -348.191
0.201 0.150 0.240 0.117 0.151 0.152 0.156
UNFE -263.781 -249.116 -260.632 -255.767 -264.801 -266.270 -252.067
0.409 0.360 0.333 0.277 0.309 0.279 0.275
WARN -365.159 -347.458 -346.169 -333.081 -356.452 -357.546 -343.505
0.223 0.214 0.750 0.407 0.169 0.137 0.199
WTZJ -402.324 -383.569 -375.067 -380.582 -394.083 -393.826 -378.666
0.207 0.200 0.605 0.129 0.146 0.146 0.149
WTZR -375.749 -355.922 -361.611 -354.137 -365.834 -366.986 -353.454
0.216 0.153 0.193 0.131 0.152 0.157 0.143
WTZZ -379.763 -359.600 -367.493 -357.137 -370.190 -370.102 -355.573
0.211 0.140 0.241 0.121 0.160 0.133 0.146
YARR -276.172 -258.557 -252.061 -265.451 -274.985 -271.425 -259.802
0.183 0.180 0.218 0.163 0.211 0.137 0.196
ZIMJ -365.457 -345.746 -362.905 -343.716 -363.619 -367.774 -353.783
0.252 0.159 0.209 0.122 0.174 0.136 0.156
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
STATISTICS FOR 1 DAY SOLUTIONS:
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DAY #BASELINES #OBSERVATIONS #PARAMETERS RMS (MM)
-------------------------------------------------------------------------------
127 34 263571 3843 1.3
128 38 255228 3839 1.4
129 38 247850 3808 1.4
130 37 265247 3725 1.3
131 38 306165 4137 1.3
132 37 296509 4025 1.3
133 38 305113 4313 1.3
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BKG IGLOS WEEK 1374
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Total number of stations: 41
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Weekday Repeatability (mm)
Station #Days 0123456 N E U
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BOGI 12207M003 7 PPPPPPP 1.1 1.8 2.0
CAGZ 12725M004 6 PPPPPP 2.0 2.0 8.4
CONZ 41719M002 7 PPPPPPP 12.0 8.6 15.4
CRAR 66001M004 7 PPPPPPP 5.8 7.7 5.1
DARR 50134M001 7 PPPPPPP 2.2 3.9 4.2
DLFT 13502M006 7 PPPPPPP 1.3 3.7 2.6
DREJ 14108M002 7 PPPPPPP 4.4 3.7 16.0
DWH1 49837S001 1 P 0.0 0.0 0.0
GODZ 40451M123 7 PPPPPPP 0.4 0.4 0.1
HERT 13212M010 7 PPPPPPP 2.0 1.7 4.6
IRKJ 12313M002 7 PPPPPPP 2.9 2.3 6.1
KHAJ 12361M001 6 PPPPPP 4.0 1.6 7.1
KOU1 97301M211 7 PPPPPPP 0.9 2.9 9.7
KOUR 97301M210 7 PPPPPPP 0.6 0.5 0.3
LEIJ 14267M001 7 PPPPPPP 4.7 1.6 10.6
LHAZ 21613M002 7 PPPPPPP 0.4 0.2 0.2
MAT1 12734M009 7 PPPPPPP 1.2 1.2 3.4
MDVJ 12309M005 7 PPPPPPP 1.9 2.4 2.8
METZ 10503M005 5 P PPPP 2.0 2.2 2.3
MTBG 11030M001 7 PPPPPPP 1.0 1.9 2.0
MTKA 21741S002 7 PPPPPPP 2.8 4.2 6.4
NOVJ 12367M001 5 PPPP P 1.4 2.4 5.6
NTZ1 14263M001 4 PPP P 6.0 8.9 6.9
OHI3 66008M006 7 PPPPPPP 14.2 7.4 8.2
REUN 97401M003 7 PPPPPPP 5.0 15.8 7.0
REYZ 10202M003 7 PPPPPPP 1.4 1.6 5.3
SASS 14281M001 7 PPPPPPP 2.2 6.2 4.9
SPT0 10425M001 7 PPPPPPP 1.2 2.0 3.7
STR2 50119M001 4 P PPP 3.5 6.5 8.9
SUNM 50143M001 6 PPPPPP 2.3 3.7 18.7
THU2 43001M002 6 PPPPPP 1.7 1.9 7.3
TITZ 14278M001 7 PPPPPPP 4.6 6.2 6.4
UNB1 40146S001 7 PPPPPPP 1.5 3.7 7.4
UNFE 12756M001 7 PPPPPPP 1.2 1.5 4.2
WARN 14277M002 7 PPPPPPP 5.0 4.1 7.5
WTZJ 14201M012 7 PPPPPPP 1.5 7.2 1.9
WTZR 14201M010 7 PPPPPPP 0.9 0.4 0.2
WTZZ 14201M014 7 PPPPPPP 1.1 1.8 2.1
YAR2 50107M004 7 PPPPPPP 0.3 0.2 0.1
YARR 50107M006 7 PPPPPPP 0.5 0.2 0.1
ZIMJ 14001M006 7 PPPPPPP 0.7 0.5 0.2
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# Coordinate estimates: 267 3.7 4.2 6.3
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
STATISTICS FOR 3 DAY SOLUTIONS:
-------------------------------------------------------------------------------
LAST
-DAY #BASELINES #OBSERVATIONS #PARAMETERS RMS (MM)
-------------------------------------------------------------------------------
128 109 792611 11532 1.4
129 110 766649 10494 1.4
130 113 768325 10348 1.4
131 113 819262 10706 1.4
132 112 867921 10976 1.4
133 113 907787 11599 1.3
134 113 899184 11660 1.3
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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] [as] [as] [as] [10E6] [m]
-------------------------------------------------------------------------------
127 -0.270 0.408 0.229 -0.01 -0.03 -0.35 0.0918 5.76
128 0.054 0.614 0.371 -0.01 -0.02 -0.35 0.0917 5.20
129 -0.398 0.036 0.316 -0.01 -0.02 -0.35 0.0962 6.37
130 -0.495 0.464 -0.292 -0.02 -0.03 -0.36 0.0916 6.00
131 0.022 0.087 -0.429 -0.00 -0.03 -0.35 0.0913 4.85
132 -0.708 -0.035 -0.598 -0.01 -0.02 -0.38 0.0936 4.51
133 -0.394 0.228 -0.105 -0.01 -0.01 -0.36 0.0891 7.14
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global: bogi cagz conz crar darr dlft drej dwh1 godz hert irkj khaj kou1 kour
global: leij lhaz mat1 mdvj metz mtbg mtka novj ntz1 ohi3 reun reyz sass spt0
global: str2 sunm thu2 titz unb1 unfe warn wtzj wtzr wtzz yar2 yarr zimj
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