[IGSREPORT-13767] Wk 1371 BKG IGEX Analysis Report
Peter Neumaier
glonass at bkg.bund.de
Fri Apr 28 04:18:18 PDT 2006
******************************************************************************
IGS Electronic Report 28 Apr 04:18:27 PDT 2006 Message Number 13767
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Author: H. Habrich
Author: Heinz Habrich, Peter Neumaier, Karin Fischer
===============================================================================
BKG IGEX ANALYSIS REPORT GPS WEEK 1371 (DAYS 106 - 112, 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 117E119E120E121E122E123E124E
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106 6 4 6 3 5 9 8 5 12 13 9 6 9 17 11
107 5 3 4 5 9 3 7 8 9 8 10 6 8 18 8
108 7 4 4 4 4 7 5 3 8 9 6 4 9 21 7
109 4 6 5 4 11 6 6 5 10 8 6 5 8 19 7
110 4 8 8 4 9 5 6 7 11 9 7 7 8 18 12
111 5 3 6 7 8 8 9 4 9 10 7 5 9 15 8
112 6 6 5 5 6 0 6 7 9 11 7 8 11 20 12
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ALL 6 5 5 5 8 7 7 6 10 10 8 6 9 19 10
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
GLONASS/GPS TIME OFFSET:
-------------------------------------------------------------------------------
OFFSET (NS)
RMS ERROR (NS)
DAY : 106 107 108 109 110 111 112
STATION
-------------------------------------------------------------------------------
BOGI -382.990 -376.098 -379.276 -389.214 -400.918 -401.771 -409.175
0.146 0.232 0.145 0.304 0.110 0.271 0.170
CAGZ -334.413 -332.093 -331.769 -341.438 -357.939 -365.253
0.132 0.183 0.147 0.300 0.250 0.494
CONZ -347.165 -348.227 -354.344 -363.184 -370.641 -366.976 -380.879
0.146 0.202 0.170 0.348 0.133 0.207 0.210
CRAR -328.972 -326.157 -334.781 -342.757 -351.046 -347.732 -361.926
0.121 0.182 0.175 0.237 0.106 0.209 0.144
DARR -402.700 -386.275 -397.351 -422.393 -424.852
0.180 0.253 0.203 0.142 0.144
DLFT -382.990 -379.697 -379.946 -388.288 -401.811 -406.250 -411.669
0.166 0.248 0.187 0.296 0.129 0.234 0.168
DREJ -345.030 -340.250 -341.075 -351.733 -362.942 -362.764 -375.859
0.142 0.231 0.197 0.294 0.115 0.249 0.278
DWH1 -348.831
0.240
GODZ -243.010 -240.716 -252.925 -249.456 -267.879 -276.539 -276.289
0.169 0.188 0.162 0.349 0.156 0.155 0.230
HERT -250.410 -245.410 -246.275 -255.087 -269.583 -276.035 -279.521
0.184 0.244 0.208 0.356 0.149 0.180 0.214
IRKJ -339.561 -331.965 -337.508 -354.365 -357.564 -352.863 -368.798
0.130 0.246 0.229 0.209 0.117 0.322 0.151
KHAJ -355.587 -347.641 -353.908 -373.650 -374.513 -369.523 -386.809
0.146 0.255 0.258 0.139 0.135 0.343 0.163
KIR0 -363.904 -379.009
0.585 0.189
KOU1 -348.198 -353.547 -353.890 -361.169 -379.093 -376.751 -383.879
0.124 0.181 0.155 0.313 0.129 0.171 0.196
LEIJ -392.911 -388.124 -389.078 -399.621 -411.330 -411.363 -425.148
0.139 0.227 0.184 0.295 0.102 0.248 0.248
LHAZ -361.135 -352.552 -359.788 -380.169 -374.900 -391.482
0.145 0.285 0.239 0.170 0.320 0.147
MAT1 -256.019 -245.402 -256.661 -272.741 -274.707 -279.265 -295.266
0.159 0.211 0.150 0.156 0.147 0.156 0.159
MDVJ -355.563 -364.599 -356.924 -371.119 -378.852 -378.366 -392.630
0.154 0.366 0.211 0.260 0.129 0.272 0.172
METZ -351.757 -346.710 -348.269 -359.264 -370.056
0.157 0.243 0.213 0.276 0.127
MTBG -372.920 -370.554 -368.218 -380.006 -391.156
0.171 0.229 0.210 0.312 0.138
MTKA -250.438 -237.859 -236.028 -258.815 -257.202 -265.201 -273.116
0.160 0.267 0.304 0.155 0.147 0.163 0.178
NOVJ -341.332 -335.949 -337.567 -352.267 -358.848 -369.159
0.152 0.256 0.240 0.239 0.136 0.214
NTZ1 -353.566 -370.859
0.197 0.119
OHI3 -350.139 -350.222 -354.511 -364.736 -374.134 -370.012 -381.958
0.120 0.170 0.167 0.281 0.102 0.195 0.175
REUN -257.658 -245.609 -251.876 -269.303 -276.867 -281.695 -291.473
0.197 0.221 0.299 0.198 0.177 0.249 0.228
REYZ -330.773 -332.288 -331.617 -340.917 -353.482 -354.626 -363.718
0.146 0.232 0.195 0.290 0.137 0.236 0.187
SASS -347.640 -343.040 -343.821 -353.878 -365.304 -364.488 -377.351
0.148 0.234 0.205 0.292 0.126 0.261 0.285
SOFI -385.522 -397.164
0.257 0.176
SPT0 -374.982 -355.142 -358.593 -376.133 -396.105 -393.913 -404.784
0.301 0.648 0.244 0.338 0.153 0.249 0.174
STR2 -365.316 -377.790 -359.163 -390.892
0.164 0.113 0.963 0.144
SUNM -365.041 -353.641 -369.181 -377.377 -383.276 -385.873 -402.131
0.269 0.331 0.330 0.315 0.230 0.373 0.255
THU2 -342.686 -344.903 -354.371 -365.754 -364.304 -376.081
0.203 0.187 0.262 0.099 0.228 0.167
TITZ -357.242 -353.163 -353.984 -362.502 -374.222 -374.468 -388.117
0.137 0.229 0.194 0.302 0.115 0.235 0.287
UNB1 -346.489 -347.774 -353.231 -357.410 -371.159 -375.047 -377.654
0.117 0.168 0.129 0.302 0.116 0.145 0.194
UNFE -263.124 -273.704 -278.386 -288.082
0.387 0.239 0.363 0.325
VENE -236.136 -244.671
0.183 0.202
WARN -345.021 -339.997 -340.811 -350.757 -361.835 -362.151 -354.945
0.145 0.233 0.207 0.295 0.128 0.246 0.353
WTZJ -383.264 -379.731 -380.368 -393.089 -403.568 -405.458 -415.655
0.141 0.217 0.183 0.276 0.112 0.222 0.225
WTZR -354.558 -352.203 -352.463 -364.743 -374.752 -376.214 -385.311
0.131 0.203 0.191 0.296 0.106 0.237 0.190
WTZZ -357.763 -354.405 -356.125 -367.373 -378.160 -381.263 -390.234
0.135 0.222 0.197 0.284 0.114 0.239 0.167
YARR -263.679 -255.181 -266.024 -275.161 -276.392 -283.816 -291.670
0.164 0.198 0.275 0.167 0.164 0.173 0.186
ZIMJ -336.767 -334.466 -339.183 -351.245 -369.839 -373.798 -375.417
0.142 0.193 0.177 0.300 0.117 0.217 0.167
-------------------------------------------------------------------------------
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STATISTICS FOR 1 DAY SOLUTIONS:
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DAY #BASELINES #OBSERVATIONS #PARAMETERS RMS (MM)
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106 38 283865 4366 1.4
107 36 273822 3924 1.3
108 37 281331 4146 1.3
109 35 280853 4023 1.3
110 38 303507 4382 1.3
111 38 271589 3917 1.3
112 38 267121 3988 1.3
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BKG IGLOS WEEK 1371
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Total number of stations: 44
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Weekday Repeatability (mm)
Station #Days 0123456 N E U
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BOGI 12207M003 7 PPPPPPP 1.6 2.4 4.1
CAGZ 12725M004 6 PPPPPP 1.8 4.8 4.7
CONZ 41719M002 7 PPPPPPP 8.5 6.4 7.6
CRAR 66001M004 7 PPPPPPP 3.9 9.9 6.0
DARR 50134M001 5 PPP PP 6.3 5.8 14.3
DLFT 13502M006 7 PPPPPPP 1.8 1.7 2.5
DREJ 14108M002 7 PPPPPPP 1.1 1.2 3.5
DWH1 49837S001 1 P 0.0 0.0 0.0
GODZ 40451M123 7 PPPPPPP 0.6 0.3 0.3
HERT 13212M010 7 PPPPPPP 1.1 3.1 4.6
IRKJ 12313M002 7 PPPPPPP 1.8 5.0 3.8
KHAJ 12361M001 7 PPPPPPP 4.4 3.8 7.6
KIR0 10422M001 2 PP 6.3 2.8 7.1
KOU1 97301M211 7 PPPPPPP 4.0 5.2 18.6
KOUR 97301M210 7 PPPPPPP 1.0 0.4 0.2
LEIJ 14267M001 7 PPPPPPP 1.5 3.0 3.9
LHAZ 21613M002 6 PPP PPP 0.4 0.4 0.2
MAT1 12734M009 7 PPPPPPP 1.6 2.0 6.3
MDVJ 12309M005 7 PPPPPPP 1.9 2.4 6.5
METZ 10503M005 5 PPPPP 1.4 5.0 1.4
MTBG 11030M001 5 PPPPP 1.0 2.6 3.1
MTKA 21741S002 7 PPPPPPP 2.5 3.8 9.6
NOVJ 12367M001 6 PPPPP P 1.4 5.2 6.8
NTZ1 14263M001 2 P P 2.3 0.9 1.9
OHI3 66008M006 7 PPPPPPP 10.0 10.4 18.5
REUN 97401M003 7 PPPPPPP 8.9 11.9 24.2
REYZ 10202M003 7 PPPPPPP 2.0 1.6 1.9
SASS 14281M001 7 PPPPPPP 1.5 1.7 4.9
SOFI 11101M002 2 PP 1.0 4.6 3.4
SPT0 10425M001 7 PPPPPPP 1.8 2.2 3.9
STR2 50119M001 4 P PPP 1.3 7.5 26.2
SUNM 50143M001 7 PPPPPPP 3.7 7.2 8.4
THU2 43001M002 7 PPPPPPP 1.4 3.8 11.8
TITZ 14278M001 7 PPPPPPP 1.0 1.1 3.4
UNB1 40146S001 7 PPPPPPP 1.9 3.1 5.0
UNFE 12756M001 4 PPPP 1.1 3.3 3.4
VENE 12741M001 2 PP 1.7 0.9 4.8
WARN 14277M002 7 PPPPPPP 4.4 1.0 3.9
WTZJ 14201M012 7 PPPPPPP 0.8 1.5 4.6
WTZR 14201M010 7 PPPPPPP 0.4 0.3 0.3
WTZZ 14201M014 7 PPPPPPP 0.7 1.8 3.7
YAR2 50107M004 7 PPPPPPP 0.3 0.2 0.1
YARR 50107M006 7 PPPPPPP 0.4 0.3 0.1
ZIMJ 14001M006 7 PPPPPPP 0.4 0.5 0.2
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# Coordinate estimates: 267 3.1 4.0 7.6
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STATISTICS FOR 3 DAY SOLUTIONS:
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LAST
-DAY #BASELINES #OBSERVATIONS #PARAMETERS RMS (MM)
-------------------------------------------------------------------------------
107 111 835515 11589 1.4
108 111 839018 11477 1.4
109 108 836006 11173 1.3
110 110 865691 11609 1.3
111 111 855949 11363 1.3
112 114 842217 11317 1.3
113 117 853019 11301 1.3
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
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]
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106 0.009 -0.312 -1.520 -0.02 -0.02 -0.37 0.0879 6.97
107 0.082 -0.523 -1.216 -0.03 -0.02 -0.38 0.0870 8.05
108 -0.240 0.085 -1.279 -0.03 -0.03 -0.37 0.0929 6.08
109 -0.196 -0.042 -1.689 -0.02 -0.03 -0.38 0.0907 6.17
110 0.237 -0.114 -1.046 -0.02 -0.03 -0.38 0.0923 6.55
111 -0.225 0.559 -1.112 -0.03 -0.03 -0.39 0.0880 6.69
112 -0.397 0.285 -0.681 -0.03 -0.03 -0.37 0.0887 5.45
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global: bogi cagz conz crar darr dlft drej dwh1 godz hert irkj khaj kir0 kou1
global: kour leij lhaz mat1 mdvj metz mtbg mtka novj ntz1 ohi3 reun reyz sass
global: sofi spt0 str2 sunm thu2 titz unb1 unfe vene warn wtzj wtzr wtzz yar2
global: yarr zimj
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