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[IGSREPORT-14195] Wk 1389 BKG IGEX Analysis Report
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IGS Electronic Report 01 Sep 03:42:25 PDT 2006 Message Number 14195
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Author: Heinz Habrich, Peter Neumaier, Karin Fischer
===============================================================================
BKG IGEX ANALYSIS REPORT GPS WEEK 1389 (DAYS 232 - 238, 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).
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ORBIT REPEATABILITY, DAILY SOLUTIONS COMPARED TO 7-DAY-ARC (CM):
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GLONASS Satellites:
101 102 103 104 106E107 108 117 118 119 121 122 123
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232 5 9 5 17 9 5 7 11 55 13 6 8 13
233 4 13 6 16 11 6 11 11 38 27 7 9 14
234 19 15 17 22 18 13 12 14 26 0 14 15 13
235 15 9 8 27 7 9 5 12 31 0 10 7 13
236 8 4 7 25 5 3 5 4 21 16 5 4 5
237 8 10 5 28 7 5 6 9 13 8 6 5 10
238 8 7 4 26 6 5 10 7 14 8 6 6 5
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ALL 11 10 9 23 10 7 8 10 31 16 8 8 11
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-------------------------------------------------------------------------------
GLONASS/GPS TIME OFFSET:
-------------------------------------------------------------------------------
OFFSET (NS)
RMS ERROR (NS)
DAY : 232 233 234 235 236 237 238
STATION
-------------------------------------------------------------------------------
AZCO -217.804 -240.529
0.261 0.224
BOGI -233.986 -253.325 -270.552 -287.734 -303.951 -324.580 -340.668
0.204 0.167 0.140 0.145 0.120 0.159 0.165
CAGZ -190.755 -210.647 -217.623 -231.071 -254.302 -283.032 -287.023
0.230 0.187 0.210 0.237 0.142 0.209 0.263
CRAR -196.093 -209.888 -219.292 -238.954 -255.341 -285.822 -289.851
0.159 0.122 0.172 0.180 0.127 0.187 0.196
DARR -253.941 -268.887 -281.182 -303.196 -318.148 -338.899 -351.833
0.145 0.108 0.189 0.178 0.135 0.119 0.169
DLFT -235.187 -259.781 -264.695 -280.642 -302.692 -332.886 -335.438
0.229 0.186 0.208 0.256 0.170 0.244 0.261
DREJ -199.622 -224.096 -228.965 -242.927 -266.540 -295.926 -299.436
0.233 0.160 0.213 0.256 0.162 0.220 0.258
DWH1 -197.750 -225.948 -232.256 -238.815 -269.543 -302.994 -304.214
0.275 0.210 0.149 0.349 0.197 0.321 0.181
GODZ -103.551 -130.871 -135.737 -153.609 -174.590 -205.408 -206.866
0.279 0.209 0.182 0.277 0.213 0.288 0.185
HERT -107.400 -128.625 -133.321 -148.851 -171.467 -201.311 -203.679
0.230 0.204 0.215 0.275 0.176 0.253 0.261
IRKJ -184.970 -212.562 -218.534 -236.113 -262.089 -281.456 -293.419
0.194 0.156 0.203 0.225 0.143 0.242 0.259
KHAJ -212.073 -233.844 -242.858 -260.676 -278.459 -307.450 -318.297
0.178 0.137 0.192 0.242 0.151 0.234 0.233
KOU1 -215.190 -237.426 -238.970 -259.333 -277.991 -304.944 -305.665
0.181 0.175 0.171 0.220 0.181 0.221 0.206
LEIJ -245.350 -268.528 -277.732 -294.629 -314.350 -338.306 -345.851
0.210 0.155 0.191 0.194 0.140 0.178 0.237
LHAZ -217.601 -239.112 -248.289 -262.203 -281.869 -309.061 -322.670
0.210 0.121 0.224 0.251 0.138 0.157 0.265
MAT1 -116.977 -135.483 -141.338 -156.325 -178.797 -207.293 -210.813
0.203 0.189 0.210 0.254 0.159 0.208 0.261
MDVJ -206.497 -229.687 -237.985 -257.536 -276.233 -310.414 -318.016
0.226 0.188 0.199 0.232 0.163 0.199 0.258
METZ -204.640 -236.014 -250.591 -273.568 -303.592 -307.226
0.236 0.213 0.256 0.177 0.232 0.258
MTBG -189.991 -213.500 -218.512 -232.511 -255.448 -285.177 -289.462
0.229 0.203 0.201 0.241 0.166 0.235 0.275
MTKA -110.895 -127.704 -138.769 -157.303 -176.088 -205.786 -214.495
0.178 0.175 0.195 0.241 0.172 0.260 0.251
NOVJ -193.495 -218.095 -225.971 -262.319 -290.026 -299.371
0.217 0.157 0.211 0.161 0.210 0.252
NTZ1 -207.060 -232.135 -236.914 -252.002 -274.899 -304.502 -308.143
0.270 0.233 0.231 0.281 0.187 0.285 0.297
OHI3 -212.841 -230.684 -240.394 -258.958 -276.031 -305.570 -306.457
0.163 0.145 0.175 0.189 0.135 0.207 0.228
ONSA -206.417 -231.321 -236.835 -251.267 -274.657 -304.551 -307.442
0.234 0.171 0.208 0.257 0.169 0.226 0.252
REUN -130.180 -138.379 -155.165 -170.239 -185.300 -209.541 -212.093
0.255 0.178 0.157 0.222 0.165 0.199 0.279
REYZ -190.128 -209.119 -219.685 -233.771 -255.899 -280.474 -291.283
0.164 0.143 0.195 0.248 0.174 0.157 0.207
SASS -236.090 -231.287 -245.565 -269.099 -298.531 -301.340
0.415 0.216 0.263 0.167 0.217 0.262
SPT0 -228.685 -259.763 -265.585 -278.066 -297.284 -325.417 -327.971
0.216 0.169 0.187 0.234 0.157 0.249 0.256
STR2 -245.155 -265.274 -284.898 -312.478 -321.195
0.187 0.207 0.156 0.251 0.215
SUNM -228.699 -247.299 -251.766 -273.590 -287.978 -318.926 -326.665
0.239 0.280 0.305 0.330 0.263 0.381 0.317
THU2 -202.279 -226.503 -233.107 -248.760 -270.360 -295.013 -305.551
0.141 0.157 0.156 0.213 0.170 0.167 0.191
TITZ -210.100 -235.037 -239.108 -253.153 -276.922 -306.972 -315.693
0.237 0.180 0.222 0.256 0.162 0.229 0.347
UNB1 -198.879 -226.110 -248.426 -268.595 -299.251 -303.927
0.237 0.196 0.224 0.176 0.249 0.159
UNFE -139.410 -138.111 -151.147 -182.252
0.421 0.309 0.360 0.530
WARN -202.113 -225.510 -230.259 -244.857 -268.569 -297.933 -301.115
0.264 0.171 0.213 0.263 0.162 0.217 0.259
WROC -118.905 -139.730 -144.725 -159.022 -181.150 -210.539 -214.845
0.221 0.204 0.215 0.273 0.184 0.249 0.281
WTZJ -233.970 -260.091 -265.338 -279.415 -301.433 -329.557 -336.205
0.214 0.196 0.175 0.217 0.143 0.233 0.243
WTZR -208.051 -234.776 -239.787 -253.180 -275.530 -308.433 -311.002
0.229 0.196 0.188 0.220 0.142 0.308 0.245
WTZZ -211.546 -236.351 -240.678 -254.373 -280.700 -306.339 -312.077
0.221 0.176 0.194 0.240 0.253 0.201 0.244
YARR -129.698 -141.203 -148.835 -169.305 -184.196 -214.074 -227.928
0.198 0.141 0.216 0.206 0.163 0.237 0.207
ZIMJ -206.070 -230.382 -234.505 -251.545 -277.619 -300.461 -305.672
0.219 0.185 0.216 0.252 0.159 0.236 0.251
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STATISTICS FOR 1 DAY SOLUTIONS:
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DAY #BASELINES #OBSERVATIONS #PARAMETERS RMS (MM)
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232 39 298078 3647 1.5
233 40 291941 3508 1.5
234 40 303290 3650 1.5
235 41 306106 3744 1.6
236 42 311072 3733 1.6
237 41 319882 3891 1.6
238 41 312756 3860 1.6
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BKG IGLOS WEEK 1389
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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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AZCO 49454M001 2 PP 3.5 1.6 17.2
BOGI 12207M003 7 PPPPPPP 1.8 2.4 9.5
CAGZ 12725M004 7 PPPPPPP 2.5 6.2 4.8
CONZ 41719M002 4 PPPP 25.2 36.3 52.1
CRAR 66001M004 7 PPPPPPP 28.8 9.3 12.5
DARR 50134M001 7 PPPPPPP 4.7 19.1 13.8
DLFT 13502M006 7 PPPPPPP 2.9 2.3 4.2
DREJ 14108M002 7 PPPPPPP 1.3 1.9 4.5
DWH1 49837S001 7 PPPPPPP 12.2 12.3 9.5
GODZ 40451M123 7 PPPPPPP 4.9 1.1 0.2
HERT 13212M010 7 PPPPPPP 2.2 2.5 6.8
IRKJ 12313M002 7 PPPPPPP 10.0 7.9 14.3
KHAJ 12361M001 7 PPPPPPP 13.6 7.6 19.7
KOU1 97301M211 7 PPPPPPP 1.8 3.3 12.5
KOUR 97301M210 7 PPPPPPP 1.2 1.8 0.3
LEIJ 14267M001 7 PPPPPPP 1.1 2.1 3.8
LHAZ 21613M002 7 PPPPPPP 4.7 1.8 0.1
MAT1 12734M009 7 PPPPPPP 2.7 5.9 5.1
MDVJ 12309M005 7 PPPPPPP 2.6 2.8 13.2
METZ 10503M005 6 P PPPPP 2.8 1.7 11.1
MTBG 11030M001 7 PPPPPPP 1.6 2.6 8.5
MTKA 21741S002 7 PPPPPPP 20.1 4.7 20.7
NOVJ 12367M001 6 PPP PPP 7.0 3.5 13.0
NTZ1 14263M001 7 PPPPPPP 4.1 8.5 13.2
OHI3 66008M006 7 PPPPPPP 19.5 28.7 18.1
ONSA 10402M004 7 PPPPPPP 1.4 2.0 0.2
REUN 97401M003 7 PPPPPPP 14.4 24.7 17.5
REYZ 10202M003 7 PPPPPPP 2.7 3.8 6.7
SASS 14281M001 6 PPPPPP 2.0 2.3 3.6
SPT0 10425M001 7 PPPPPPP 2.4 2.1 3.1
STR2 50119M001 5 PPPPP 8.9 4.9 16.9
SUNM 50143M001 7 PPPPPPP 10.1 5.9 21.7
THU2 43001M002 7 PPPPPPP 4.0 5.1 6.5
TITZ 14278M001 7 PPPPPPP 2.1 2.4 5.1
UNB1 40146S001 6 PP PPPP 6.6 5.3 3.9
UNFE 12756M001 4 PPPP 1.1 4.5 4.3
WARN 14277M002 7 PPPPPPP 1.9 2.7 3.9
WROC 12217M001 7 PPPPPPP 2.0 3.7 9.1
WTZJ 14201M012 7 PPPPPPP 1.4 2.1 5.2
WTZR 14201M010 7 PPPPPPP 1.1 1.5 0.3
WTZZ 14201M014 7 PPPPPPP 1.4 2.2 4.7
YAR2 50107M004 7 PPPPPPP 0.5 0.4 0.1
YARR 50107M006 7 PPPPPPP 0.5 0.4 0.2
ZIMJ 14001M006 7 PPPPPPP 0.8 1.4 0.3
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# Coordinate estimates: 291 7.9 8.2 10.7
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-------------------------------------------------------------------------------
STATISTICS FOR 3 DAY SOLUTIONS:
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LAST
-DAY #BASELINES #OBSERVATIONS #PARAMETERS RMS (MM)
-------------------------------------------------------------------------------
233 119 881210 10199 1.5
234 119 893309 9743 1.5
235 121 901337 9778 1.6
236 123 920468 9957 1.6
237 124 937060 10180 1.6
238 124 943710 10300 1.6
239 122 932025 10298 1.6
-------------------------------------------------------------------------------
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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]
-------------------------------------------------------------------------------
232 0.190 -0.223 -0.743 -0.00 0.01 -0.31 0.0903 5.56
233 0.313 -0.302 -0.961 -0.00 0.01 -0.29 0.0945 5.13
234 0.517 -0.064 -1.214 -0.00 0.01 -0.28 0.0940 6.50
235 0.300 0.302 -1.017 0.00 -0.00 -0.29 0.0947 6.42
236 -0.274 -0.034 -1.725 -0.00 0.00 -0.29 0.0961 6.18
237 -0.898 -0.313 -1.913 -0.01 -0.00 -0.29 0.0971 7.00
238 0.230 -0.481 -1.232 0.01 0.00 -0.31 0.0875 6.33
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global: azco bogi cagz 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 spt0 str2 sunm thu2 titz unb1 unfe warn wroc wtzj wtzr wtzz yar2
global: yarr zimj