[IGSREPORT-13991] Wk 1381 BKG IGEX Analysis Report
Peter Neumaier
glonass at bkg.bund.de
Wed Jul 5 06:20:50 PDT 2006
******************************************************************************
IGS Electronic Report 05 Jul 06:21:07 PDT 2006 Message Number 13991
******************************************************************************
Author: Heinz Habrich, Peter Neumaier, Karin Fischer
===============================================================================
BKG IGEX ANALYSIS REPORT GPS WEEK 1381 (DAYS 176 - 182, 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:
101 102 103 104 105 106 107 108 117 118 119 120 121 122 123 124
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176 5 4 15 3 11 4 4 5 9 36 8 6 7 8 10 7
177 4 6 20 3 14 5 4 7 14 30 5 5 5 7 4 4
178 5 4 9 3 4 4 6 5 15 25 8 4 7 8 8 4
179 5 6 32 3 17 3 6 10 11 17 7 6 8 11 7 4
180 6 3 9 3 7 3 4 4 8 26 9 9 8 9 5 4
181 7 6 18 4 15 6 5 7 9 22 6 4 7 5 5 3
182 7 6 18 3 11 0 5 7 12 29 11 7 9 12 7 4
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ALL 6 5 19 3 12 4 5 7 11 27 8 6 7 9 7 5
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
GLONASS/GPS TIME OFFSET:
-------------------------------------------------------------------------------
OFFSET (NS)
RMS ERROR (NS)
DAY : 176 177 178 179 180 181 182
STATION
-------------------------------------------------------------------------------
BOGI -194.791 -186.249 -187.485 -175.449 -174.015 -182.469 -165.954
0.196 0.178 0.205 0.308 0.275 0.215 0.371
CAGZ -141.748 -135.176 -131.448 -130.285 -122.331 -132.903 -112.446
0.183 0.162 0.341 0.349 0.306 0.186 0.333
CONZ -153.618 -155.798 -157.275 -154.706 -146.501 -142.380 -146.022
0.168 0.149 0.188 0.188 0.165 0.119 0.219
CRAR -138.999 -139.022 -137.385 -127.524 -129.277 -124.803 -119.419
0.157 0.144 0.161 0.236 0.157 0.135 0.243
DARR -202.793 -207.201 -200.657 -197.269 -194.933 -190.965 -192.512
0.162 0.162 0.137 0.170 0.148 0.201 0.140
DLFT -189.730 -183.249 -191.007 -175.877 -176.482 -183.379 -168.970
0.212 0.180 0.221 0.341 0.261 0.197 0.340
DREJ -153.026 -147.609 -149.455 -136.824 -135.859 -140.580 -125.496
0.200 0.170 0.314 0.336 0.263 0.195 0.357
DWH1 -155.337 -156.788 -152.835 -144.285 -148.325 -143.044 -136.794
0.158 0.177 0.204 0.312 0.173 0.158 0.298
GODZ -54.229 -55.458 -55.953 -43.152 -51.092 -45.009
0.195 0.190 0.234 0.341 0.212 0.169
HERT -58.086 -52.839 -58.178 -41.565 -41.519 -47.680 -32.944
0.214 0.195 0.211 0.342 0.270 0.208 0.364
IRKJ -140.835 -130.290 -135.768 -129.173 -119.462 -124.957 -114.298
0.182 0.154 0.178 0.298 0.232 0.232 0.323
KHAJ -164.635 -160.960 -157.746 -151.190 -149.186 -142.619
0.189 0.163 0.177 0.303 0.206 0.315
KOU1 -160.100 -159.728 -157.911 -152.918 -154.845 -147.947 -140.029
0.154 0.154 0.190 0.268 0.168 0.120 0.304
LEIJ -202.721 -196.832 -198.300 -186.007 -185.604 -191.172 -175.407
0.197 0.168 0.320 0.338 0.259 0.191 0.354
LHAZ -168.498 -162.129 -165.047 -159.032 -155.019 -155.729 -147.268
0.189 0.161 0.180 0.265 0.226 0.208 0.285
MAT1 -62.422 -64.717 -65.360 -49.408 -47.036 -53.759 -39.383
0.256 0.207 0.209 0.325 0.282 0.202 0.358
MDVJ -151.125 -147.599 -169.203 -150.239 -143.006 -148.203 -131.434
0.189 0.252 0.338 0.331 0.262 0.204 0.323
METZ -158.937 -153.749 -158.407 -144.264 -141.624 -131.041
0.201 0.177 0.203 0.330 0.256 0.350
MTBG -181.642 -174.792 -182.073 -169.058 -162.967 -168.168 -161.145
0.200 0.168 0.211 0.296 0.229 0.158 0.294
MTKA -64.521 -64.922 -61.656 -52.933 -49.372 -52.288 -41.339
0.204 0.186 0.180 0.322 0.212 0.222 0.321
NOVJ -148.171 -142.105 -145.014 -137.331 -133.695 -136.938 -126.813
0.195 0.167 0.192 0.298 0.241 0.219 0.325
NTZ1 -150.979 -136.490
0.209 0.361
OHI3 -159.035 -160.024 -160.851 -151.231 -152.889 -146.361 -141.866
0.153 0.132 0.167 0.249 0.160 0.125 0.268
ONSA -159.315 -154.406 -159.001 -144.594 -142.591 -156.009 -132.235
0.197 0.173 0.200 0.331 0.254 0.320 0.347
REUN -66.816 -43.775 -51.631
0.232 0.311 0.317
REYZ -140.034 -134.252 -136.573 -131.711 -125.880 -130.485 -120.597
0.200 0.257 0.203 0.300 0.231 0.183 0.312
SASS -153.090 -148.524 -152.053 -138.880 -137.290 -141.991 -127.446
0.202 0.176 0.312 0.341 0.263 0.199 0.343
SOFI -170.152 -162.108 -166.747 -155.843 -154.751 -157.577 -146.770
0.186 0.167 0.179 0.302 0.237 0.180 0.334
SPT0 -181.114 -175.759 -187.271 -173.240 -166.216 -178.726 -155.940
0.187 0.161 0.200 0.320 0.242 0.310 0.338
STR2 -167.835 -168.855 -168.063 -156.647 -157.058 -155.205 -149.774
0.156 0.152 0.140 0.267 0.146 0.188 0.245
SUNM -173.607 -178.946 -175.407 -162.466 -163.263 -161.434 -156.485
0.314 0.317 0.277 0.376 0.248 0.310 0.335
THU2 -155.240 -151.604 -150.531 -142.578 -141.693 -143.705 -132.993
0.149 0.140 0.166 0.273 0.179 0.150 0.268
TITZ -162.107 -157.694 -160.778 -148.597 -146.683 -150.689 -136.508
0.178 0.169 0.309 0.325 0.264 0.178 0.356
UNB1 -152.867 -151.926 -150.959 -134.267 -141.253 -137.035 -132.499
0.164 0.158 0.201 0.306 0.169 0.140 0.272
UNFE -65.490 -56.966 -63.247 -45.476 -44.786 -41.131
0.283 0.278 0.305 0.403 0.541 0.759
VENE -16.549 -8.585 -16.538 1.860 1.295 -7.660 9.989
0.215 0.189 0.210 0.348 0.292 0.215 0.379
WARN -152.349 -148.277 -151.588 -138.535 -139.101 -140.968 -127.126
0.199 0.176 0.320 0.328 0.246 0.200 0.344
WROC -68.581 -62.296 -69.135 -46.629 -50.806 -57.685 -42.516
0.211 0.206 0.226 0.446 0.305 0.209 0.362
WTZJ -192.250 -185.948 -184.570 -176.294 -176.134 -179.306 -167.896
0.165 0.145 0.284 0.299 0.223 0.168 0.298
WTZR -164.176 -157.417 -160.357 -150.782 -150.557 -151.766 -139.866
0.163 0.143 0.169 0.286 0.217 0.167 0.313
WTZZ -168.427 -161.274 -165.766 -152.707 -154.074 -154.979 -145.949
0.176 0.155 0.180 0.310 0.233 0.168 0.300
YARR -69.992 -74.408 -71.759 -59.612 -59.304 -60.569 -42.811
0.216 0.189 0.180 0.299 0.240 0.205 0.310
ZIMJ -168.036 -158.513 -160.625 -156.256 -146.078 -152.676 -144.529
0.181 0.161 0.181 0.273 0.221 0.153 0.282
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
STATISTICS FOR 1 DAY SOLUTIONS:
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DAY #BASELINES #OBSERVATIONS #PARAMETERS RMS (MM)
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176 42 355547 4160 1.5
177 42 344526 4114 1.5
178 43 306317 4761 1.6
179 43 354196 5436 1.5
180 43 350648 5395 1.5
181 40 311164 5091 1.4
182 43 338672 5456 1.5
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BKG IGLOS WEEK 1381
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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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BOGI 12207M003 7 PPPPPPP 2.6 2.5 4.2
CAGZ 12725M004 7 PPPPPPP 2.4 3.5 4.0
COMO 12761M001 7 PPPPPPP 2.6 3.9 2.9
CONZ 41719M002 7 PPPPPPP 5.0 4.0 8.0
CRAR 66001M004 7 PPPPPPP 5.2 2.4 7.6
DARR 50134M001 7 PPPPPPP 5.6 2.9 9.6
DLFT 13502M006 7 PPPPPPP 1.5 2.7 6.0
DREJ 14108M002 7 PPPPPPP 2.0 2.2 4.4
DWH1 49837S001 7 PPPPPPP 2.3 5.0 6.7
GODZ 40451M123 6 PPPPPP 0.5 0.4 0.2
HERT 13212M010 7 PPPPPPP 2.1 2.8 5.2
IRKJ 12313M002 7 PPPPPPP 2.8 3.8 5.7
KHAJ 12361M001 6 PPPPP P 3.1 3.9 10.8
KOU1 97301M211 7 PPPPPPP 1.4 1.8 8.4
KOUR 97301M210 7 PPPPPPP 0.7 0.2 0.2
LEIJ 14267M001 7 PPPPPPP 2.3 2.5 3.8
LHAZ 21613M002 7 PPPPPPP 0.7 0.4 0.2
MAT1 12734M009 7 PPPPPPP 2.0 3.5 7.7
MDVJ 12309M005 7 PPPPPPP 1.1 3.1 3.7
METZ 10503M005 6 PPPPP P 2.3 3.6 4.7
MTBG 11030M001 7 PPPPPPP 3.3 3.4 3.1
MTKA 21741S002 7 PPPPPPP 4.0 6.1 4.8
NOVJ 12367M001 7 PPPPPPP 3.4 9.9 12.7
NTZ1 14263M001 2 PP 1.3 1.1 6.6
OHI3 66008M006 7 PPPPPPP 5.7 4.3 11.1
ONSA 10402M004 7 PPPPPPP 1.5 1.5 3.7
REUN 97401M003 3 PPP 8.6 10.6 11.4
REYZ 10202M003 7 PPPPPPP 2.3 2.8 4.7
SASS 14281M001 7 PPPPPPP 1.7 1.6 3.5
SOFI 11101M002 7 PPPPPPP 1.6 3.4 5.3
SPT0 10425M001 7 PPPPPPP 2.0 1.6 3.8
STR2 50119M001 7 PPPPPPP 1.9 4.5 9.1
SUNM 50143M001 1 P 0.0 0.0 0.0
THU2 43001M002 7 PPPPPPP 3.9 2.8 3.1
TITZ 14278M001 7 PPPPPPP 1.9 5.7 4.3
UNB1 40146S001 7 PPPPPPP 3.3 2.7 7.7
UNFE 12756M001 6 PPPPP P 2.4 0.5 2.4
VENE 12741M001 7 PPPPPPP 1.7 3.4 4.7
WARN 14277M002 7 PPPPPPP 1.3 4.1 3.4
WROC 12217M001 7 PPPPPPP 1.9 2.9 5.6
WTZJ 14201M012 7 PPPPPPP 1.5 2.3 3.1
WTZR 14201M010 7 PPPPPPP 0.4 0.9 0.3
WTZZ 14201M014 7 PPPPPPP 0.4 3.0 2.7
YAR2 50107M004 7 PPPPPPP 0.6 0.4 0.1
YARR 50107M006 7 PPPPPPP 0.6 0.4 0.2
ZIMJ 14001M006 7 PPPPPPP 0.9 0.6 0.2
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# Coordinate estimates: 303 2.5 3.2 5.3
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
STATISTICS FOR 3 DAY SOLUTIONS:
-------------------------------------------------------------------------------
LAST
-DAY #BASELINES #OBSERVATIONS #PARAMETERS RMS (MM)
-------------------------------------------------------------------------------
177 123 917032 10886 1.5
178 125 981039 13524 1.6
179 127 991950 13986 1.6
180 129 1011161 14456 1.6
181 126 1016008 14796 1.5
182 126 1000484 14795 1.5
183 126 986825 13816 1.5
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
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]
-------------------------------------------------------------------------------
176 -0.383 0.293 0.187 0.02 -0.03 -0.36 0.0901 5.53
177 -0.295 0.244 0.137 0.02 -0.03 -0.35 0.0876 4.69
178 -0.469 -0.210 0.392 0.02 -0.04 -0.33 0.0916 5.34
179 -0.957 -0.515 -0.172 0.02 -0.03 -0.33 0.0891 5.83
180 -0.684 -0.205 0.164 0.02 -0.04 -0.34 0.0886 5.21
181 -0.244 -0.339 0.014 0.02 -0.04 -0.38 0.0861 3.22
182 0.093 0.423 0.423 0.02 -0.04 -0.37 0.0861 4.01
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global: bogi cagz como conz crar darr dlft drej dwh1 godz hert irkj khaj kou1
global: kour leij lhaz mat1 mdvj metz mtbg mtka novj ntz1 ohi3 onsa reun reyz
global: sass sofi spt0 str2 sunm thu2 titz unb1 unfe vene warn wroc wtzj wtzr
global: wtzz yar2 yarr zimj
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