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[IGSREPORT-14306] Wk 1394 BKG IGEX Analysis Report
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IGS Electronic Report 04 Oct 01:15:02 PDT 2006 Message Number 14306
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Author: Heinz Habrich, Peter Neumaier, Karin Fischer
===============================================================================
BKG IGEX ANALYSIS REPORT GPS WEEK 1394 (DAYS 267 - 273, 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 @ bkg.bund.de
peter.neumaier @ bkg.bund.de
karin.fischer @ 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 ONSA 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).
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
ORBIT REPEATABILITY, DAILY SOLUTIONS COMPARED TO 7-DAY-ARC (CM):
-------------------------------------------------------------------------------
GLONASS Satellites:
101 102 103 104 106 107 108 119E122E123E124E
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267 5 4 3 4 5 6 4 15 0 12 10
268 6 5 2 4 2 4 3 12 8 9 7
269 4 5 4 5 4 5 5 8 5 9 8
270 6 5 3 4 4 5 5 10 7 10 10
271 5 4 2 4 3 3 3 10 4 9 13
272 3 5 2 5 3 4 7 8 3 7 14
273 2 3 4 4 4 4 3 13 4 14 25
-------------------------------------------------------------------------------
ALL 5 4 3 4 4 4 5 11 6 10 14
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
GLONASS/GPS TIME OFFSET:
-------------------------------------------------------------------------------
OFFSET (NS)
RMS ERROR (NS)
DAY : 267 268 269 270 271 272 273
STATION
-------------------------------------------------------------------------------
AZCO -561.953 -546.385 -536.757
0.134 0.097 0.126
BOGI -528.744 -529.210 -549.248 -579.047 -567.535 -554.400 -547.436
0.103 0.085 0.172 0.117 0.095 0.089 0.104
CAGZ -480.374 -479.471 -503.725 -529.775 -517.487 -507.969 -498.219
0.101 0.090 0.169 0.116 0.093 0.104 0.100
CONZ -501.416 -494.725 -523.720 -507.158 -529.666 -519.276 -515.312
0.105 0.089 0.175 0.814 0.132 0.122 0.119
CRAR -479.159 -477.285 -503.799 -502.363 -511.451 -503.604 -497.675
0.092 0.078 0.135 0.586 0.075 0.098 0.098
DARR -539.939 -540.728 -564.035 -563.905 -570.533 -566.430 -561.801
0.253 0.096 0.159 0.604 0.094 0.121 0.124
DLFT -528.758 -528.220 -551.960 -577.785 -565.969 -554.945 -546.899
0.113 0.104 0.178 0.129 0.110 0.116 0.095
DREJ -493.710 -493.419 -517.029 -543.117 -530.669 -519.228 -510.520
0.106 0.092 0.165 0.118 0.096 0.104 0.113
DWH1 -493.526 -492.084 -512.053 -502.364 -521.973 -516.021 -510.521
0.115 0.112 0.293 0.836 0.306 0.116 0.118
GODZ -398.426 -395.546 -420.072 -446.024 -433.382 -423.395 -417.166
0.115 0.121 0.171 0.139 0.129 0.134 0.120
HERT -396.750 -392.915 -420.226 -446.377 -433.525 -429.098 -414.718
0.115 0.104 0.176 0.122 0.097 0.406 0.101
KHAJ -502.351 -503.969 -529.389 -531.308 -519.001
0.116 0.085 0.141 0.640 0.135
LEIJ -537.125 -536.668 -560.439 -586.641 -574.224 -565.035 -560.074
0.097 0.088 0.174 0.114 0.089 0.095 0.223
LHAZ -508.840 -513.260 -534.707 -567.672 -542.793 -537.196 -524.682
0.160 0.173 0.156 0.177 0.094 0.090 0.136
MAT1 -403.688 -404.061 -427.762 -454.028 -440.657 -430.334 -423.286
0.129 0.106 0.186 0.129 0.101 0.120 0.109
MDVJ -500.084 -500.772 -524.519 -524.668 -529.363 -525.526 -518.921
0.124 0.112 0.164 0.597 0.266 0.123 0.135
METZ -499.507 -499.247 -522.806 -549.661 -536.097 -515.690
0.122 0.106 0.168 0.131 0.112 0.126
MTBG -477.069 -477.102 -503.147 -526.620 -513.072 -502.332 -495.889
0.133 0.122 0.189 0.147 0.113 0.143 0.123
MTKA -396.536 -397.169 -422.502 -449.251 -428.820 -413.378
0.125 0.090 0.160 0.121 0.114 0.107
NOVJ -490.160 -491.543 -514.919 -522.527 -522.946 -516.218 -505.468
0.124 0.098 0.160 0.593 0.191 0.112 0.138
NTZ1 -492.948 -493.122 -516.791 -544.824 -531.017
0.132 0.126 0.237 0.162 0.143
OHI3 -532.967 -523.420 -522.354
0.083 0.107 0.470
ONSA -501.737 -501.152 -525.025 -551.561 -538.361 -537.453 -518.103
0.106 0.090 0.155 0.116 0.096 0.488 0.116
REUN -402.665 -405.082 -427.769 -458.797 -440.840 -434.036 -423.708
0.164 0.132 0.209 0.152 0.131 0.156 0.146
REYZ -482.860 -481.437 -506.692 -529.883 -508.814 -507.893 -504.426
0.116 0.104 0.145 0.237 0.294 0.118 0.249
SASS -496.709 -496.654 -519.597 -546.454 -534.159 -521.669 -512.758
0.104 0.115 0.158 0.210 0.100 0.101 0.117
SOFI -513.053 -515.649 -543.111 -544.742 -543.087 -537.882 -525.589
0.111 0.131 0.185 0.542 0.262 0.099 0.237
SPT0 -517.873 -517.842 -542.017 -570.890 -561.181 -551.335 -535.091
0.098 0.090 0.170 0.118 0.097 0.113 0.091
STR2 -530.583 -555.356 -535.162 -529.821 -522.482
0.149 0.117 0.084 0.111 0.118
SUNM -559.087 -539.232 -533.340 -528.746
0.304 0.255 0.240 0.222
THU2 -493.840 -492.026 -516.294 -525.256 -523.013 -519.190 -510.421
0.075 0.069 0.136 0.489 0.239 0.086 0.085
TITZ -504.505 -503.927 -527.886 -557.766 -549.615 -529.915 -521.246
0.103 0.086 0.161 0.275 0.180 0.100 0.111
UNBJ -493.801 -491.565 -515.898 -535.941 -521.667 -517.315 -511.566
0.096 0.088 0.147 0.336 0.300 0.112 0.098
UNFE -392.661 -401.883 -404.009 -447.544 -435.271 -423.339 -419.803
0.346 0.209 0.483 0.296 0.228 0.290 0.255
VENE -359.635 -359.206 -383.331 -409.288 -396.180 -386.271 -378.084
0.119 0.104 0.170 0.125 0.099 0.109 0.112
WARN -496.126 -495.731 -519.136 -544.933 -533.070 -521.193 -512.379
0.105 0.087 0.156 0.114 0.096 0.101 0.117
WROC -404.863 -405.129 -428.861 -455.457 -441.908 -432.073 -424.574
0.135 0.123 0.195 0.139 0.122 0.133 0.117
WTZJ -524.268 -523.613 -548.251 -542.055 -556.297 -553.458 -547.705
0.103 0.099 0.187 0.695 0.235 0.116 0.201
WTZR -502.189 -501.712 -525.124 -520.730 -532.717 -531.341 -519.858
0.099 0.096 0.177 0.700 0.258 0.118 0.121
WTZZ -504.239 -503.490 -527.824 -533.783 -533.702 -533.669 -521.846
0.097 0.084 0.161 0.575 0.270 0.092 0.103
YARR -406.324 -410.184 -426.599 -459.397 -439.591 -432.687 -425.514
0.159 0.106 0.245 0.123 0.144 0.159 0.180
ZIMJ -489.750 -490.301 -520.607 -530.168 -529.196 -518.131 -509.227
0.100 0.088 0.199 0.600 0.276 0.104 0.102
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-------------------------------------------------------------------------------
STATISTICS FOR 1 DAY SOLUTIONS:
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DAY #BASELINES #OBSERVATIONS #PARAMETERS RMS (MM)
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267 40 295107 3217 1.3
268 40 300381 3234 1.4
269 42 304127 3788 2.3
270 42 293431 3791 1.3
271 43 307621 3858 1.3
272 41 278630 3693 1.3
273 43 276152 3502 1.4
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
BKG IGLOS WEEK 1394
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Total number of stations: 46
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Weekday Repeatability (mm)
Station #Days 0123456 N E U
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AZCO 49454M001 4 PPPP 2.9 1.7 15.8
BOGI 12207M003 7 PPPPPPP 2.7 2.2 2.3
CAGZ 12725M004 7 PPPPPPP 2.8 2.4 9.2
COMO 12761M001 7 PPPPPPP 0.8 1.3 4.6
CONZ 41719M002 7 PPPPPPP 4.9 13.0 15.3
CRAR 66001M004 7 PPPPPPP 9.8 7.3 12.1
DARR 50134M001 7 PPPPPPP 6.6 4.4 16.3
DLFT 13502M006 7 PPPPPPP 1.6 1.5 3.7
DREJ 14108M002 7 PPPPPPP 1.1 0.8 2.6
DWH1 49837S001 7 PPPPPPP 2.7 3.6 7.1
GANP 11515M001 7 PPPPPPP 5.2 19.4 5.6
GODZ 40451M123 7 PPPPPPP 0.7 0.3 0.3
HERT 13212M010 7 PPPPPPP 1.8 2.1 3.9
KHAJ 12361M001 5 PPPP P 2.5 3.8 9.6
KOUR 97301M210 2 PP 0.2 0.0 0.0
LEIJ 14267M001 7 PPPPPPP 1.1 2.5 4.7
LHAZ 21613M002 7 PPPPPPP 0.5 0.4 0.2
MAT1 12734M009 7 PPPPPPP 2.2 1.4 5.9
MDVJ 12309M005 7 PPPPPPP 1.4 0.9 5.3
METZ 10503M005 6 PPPPP P 1.9 0.8 2.7
MTBG 11030M001 7 PPPPPPP 2.5 1.9 3.8
MTKA 21741S002 6 PPPPP P 3.5 5.9 3.2
NOVJ 12367M001 7 PPPPPPP 1.8 2.5 4.3
NTZ1 14263M001 5 PPPPP 4.3 19.2 17.0
OHI3 66008M006 3 PPP 12.1 29.8 67.5
ONSA 10402M004 7 PPPPPPP 0.9 1.4 0.2
REUN 97401M003 7 PPPPPPP 7.5 12.1 15.3
REYZ 10202M003 7 PPPPPPP 2.0 2.5 5.0
SASS 14281M001 7 PPPPPPP 1.3 2.0 3.3
SOFI 11101M002 6 PPP PPP 2.2 1.1 13.0
SPT0 10425M001 7 PPPPPPP 1.4 1.1 2.4
STR2 50119M001 5 PPPPP 2.8 5.9 2.6
SUNM 50143M001 4 PPPP 2.0 6.6 11.7
THU2 43001M002 7 PPPPPPP 2.4 2.4 2.7
TITZ 14278M001 7 PPPPPPP 2.3 1.2 5.6
UNBJ 40146M002 7 PPPPPPP 1.1 2.3 8.5
UNFE 12756M001 7 PPPPPPP 1.5 1.5 5.5
VENE 12741M001 7 PPPPPPP 1.4 1.3 3.3
WARN 14277M002 7 PPPPPPP 1.9 5.1 5.1
WROC 12217M001 7 PPPPPPP 1.1 1.2 3.2
WTZJ 14201M012 7 PPPPPPP 1.5 1.4 3.4
WTZR 14201M010 7 PPPPPPP 1.0 1.1 0.2
WTZZ 14201M014 7 PPPPPPP 1.6 1.4 2.7
YAR2 50107M004 7 PPPPPPP 0.4 0.6 0.1
YARR 50107M006 7 PPPPPPP 0.3 0.4 0.2
ZIMJ 14001M006 7 PPPPPPP 0.8 0.7 0.2
-------------------------------------------------------------------------------
# Coordinate estimates: 298 2.9 5.5 8.5
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
STATISTICS FOR 3 DAY SOLUTIONS:
-------------------------------------------------------------------------------
LAST
-DAY #BASELINES #OBSERVATIONS #PARAMETERS RMS (MM)
-------------------------------------------------------------------------------
268 120 899902 8869 1.3
269 122 899615 9205 1.8
270 124 897939 9681 1.8
271 127 905179 10190 1.8
272 126 879682 10095 1.4
273 127 862403 9833 1.4
274 124 839586 9543 1.4
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
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]
-------------------------------------------------------------------------------
267 0.025 0.042 -1.240 0.01 0.00 -0.31 0.0963 5.61
268 -0.203 -0.225 -0.556 0.00 0.00 -0.31 0.0946 4.99
269 -0.318 0.032 -0.789 0.00 -0.00 -0.32 0.0920 5.05
270 -0.199 0.007 -0.800 0.00 -0.00 -0.34 0.0873 5.33
271 -0.414 0.023 -0.723 0.01 -0.01 -0.32 0.0872 7.43
272 -0.031 0.295 -0.913 0.00 -0.00 -0.33 0.0902 5.62
273 -0.007 -0.082 -0.613 0.01 -0.00 -0.33 0.0885 4.77
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global: azco bogi cagz como conz crar darr dlft drej dwh1 ganp godz hert khaj
global: kour leij lhaz mat1 mdvj metz mtbg mtka novj ntz1 ohi3 onsa reun reyz
global: sass sofi spt0 str2 sunm thu2 titz unbj unfe vene warn wroc wtzj wtzr
global: wtzz yar2 yarr zimj