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[IGSREPORT-12365] Wk 1314 BKG IGEX Analysis Report
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IGS Electronic Report 23 Mar 00:55:18 PST 2005 Message Number 12365
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Author: Heinz Habrich, Peter Neumaier, Karin Fischer
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BKG IGEX ANALYSIS REPORT GPS WEEK 1314 (DAYS 072 - 078, 2005)
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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 IGEX/products/wwww
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PROCESSING SCHEME:
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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 five (nine for GPS weeks 0980-1082)
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 constrained to ITRF-2000:
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 derived 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:
101 102 103 104 105 106 107 108 117 118 121 122 123 124
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72 6 7 5 5 6 14 15 9 5 47 3 6 -- 5
73 5 7 4 6 7 11 12 5 5 42 5 3 8 7
74 4 7 6 8 6 11 13 9 4 47 4 5 5 6
75 5 4 6 7 5 11 14 3 5 44 3 4 5 9
76 5 4 6 8 7 10 13 6 2 42 3 4 6 4
77 3 3 5 9 6 16 12 4 3 59 2 4 5 5
78 5 4 6 7 5 -- 14 5 4 62 5 4 6 5
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ALL 5 5 6 7 6 12 13 6 4 50 4 4 6 6
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GLONASS/GPS TIME OFFSET:
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OFFSET (NS)
RMS ERROR (NS)
DAY : 072 073 074 075 076 077 078
STATION
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BORG 827.165 826.301 823.091 823.609 815.224 825.590
0.244 0.257 0.207 0.269 0.256 0.424
BOGI -251.076 -254.175 -259.257 -259.328 -261.837 -268.984 -257.078
0.227 0.266 0.207 0.294 0.240 0.257 0.334
CAGZ -204.864 -207.669 -210.199 -214.331 -219.427 -216.460 -213.313
0.311 0.263 0.223 0.351 0.230 0.234 0.336
CONZ -230.101 -233.782 -226.583 -232.841 -238.011 -243.547 -226.076
0.221 0.346 0.268 0.273 0.259 0.285 0.388
CRAR -302.973 -306.079 -303.464 -308.395 -310.316 -311.574 -313.659
0.144 0.180 0.162 0.161 0.135 0.172 0.195
DARR -263.526
0.286
DLFT -250.571 -251.977 -254.184 -262.651 -265.065 -261.376 -261.060
0.240 0.290 0.217 0.293 0.252 0.236 0.352
DREJ -220.053 -215.362 -223.365 -225.737 -230.856 -227.885 -224.694
0.214 0.423 0.223 0.279 0.233 0.258 0.359
DWH1 -216.178 -218.196 -218.968 -227.106 -229.565 -218.681 -222.383
0.238 0.263 0.246 0.289 0.248 0.305 0.325
GJOV -125.764 -128.430 -130.162 -134.437 -140.249 -137.383 -135.399
0.310 0.363 0.253 0.387 0.375 0.372 0.459
GODZ -120.019 -129.117 -129.090 -137.152 -138.446 -130.860 -125.530
0.275 0.298 0.214 0.295 0.302 0.332 0.400
GOPE -132.689 -138.149 -129.608 -143.306 -151.413 -143.727 -144.925
0.212 0.238 0.174 0.307 0.186 0.262 0.263
HELJ -256.656 -254.137 -260.512 -263.820 -269.022 -266.301 -260.215
0.213 0.424 0.225 0.272 0.237 0.252 0.369
HERT -126.205 -128.352 -130.924 -137.271 -143.226 -139.001 -128.831
0.191 0.242 0.225 0.290 0.168 0.267 0.385
IRKJ -209.118 -211.576 -211.580 -221.395 -217.090 -217.792
0.228 0.230 0.268 0.244 0.256 0.327
KHAJ -228.594 -224.450 -226.111 -229.300 -238.293
0.215 0.235 0.248 0.255 0.244
KOU1 -222.116 -228.307 -225.799 -227.768 -235.136 -242.656 -228.270
0.192 0.285 0.241 0.264 0.213 0.224 0.331
LEIJ -262.154 -258.320 -266.504 -268.257 -272.901 -270.226 -265.694
0.212 0.427 0.218 0.270 0.237 0.243 0.344
LHAZ -230.786 -231.572 -234.189 -243.423 -237.465 -238.821
0.246 0.229 0.282 0.243 0.248 0.314
MAT1 -87.012 -87.370 -88.637 -91.996 -101.147 -96.217 -95.439
0.242 0.296 0.214 0.328 0.278 0.292 0.398
MDVJ -234.669 -219.841 -220.592 -219.386 -228.774 -224.743 -221.591
0.262 0.306 0.275 0.290 0.252 0.271 0.326
METZ -227.622 -228.013 -228.601 -232.818 -237.804 -233.704 -232.168
0.213 0.251 0.198 0.271 0.242 0.274 0.348
MTKA -120.951 -118.151 -120.644 -120.646 -131.197 -126.959 -133.030
0.223 0.246 0.224 0.263 0.279 0.274 0.320
NTZ1 -209.865 -210.674 -213.734 -213.684 -219.068 -222.707 -223.429
0.240 0.277 0.207 0.280 0.254 0.238 0.343
OHI3 -225.347 -226.634 -226.979 -230.768 -232.043 -235.416 -230.801
0.198 0.275 0.234 0.236 0.202 0.237 0.306
REUN -137.398 -140.510 -137.369 -143.521 -149.073 -151.792
0.244 0.219 0.333 0.277 0.287 0.351
REYZ -209.045 -202.287 -203.923 -209.751 -221.724 -222.476 -220.943
0.204 0.217 0.239 0.277 0.228 0.277 0.336
SASS -220.530 -211.195 -218.966 -223.041 -230.610 -226.853 -225.179
0.201 0.408 0.276 0.290 0.233 0.263 0.343
SPT0 -246.116 -247.474 -248.887 -252.323 -256.976 -258.409 -253.633
0.230 0.267 0.188 0.273 0.277 0.301 0.332
THU2 -122.855 -135.513 -128.205 -130.158 -146.057 -147.497
0.307 0.366 0.296 0.311 0.284 0.473
TITZ -229.123 -225.949 -232.699
0.212 0.434 0.229
UNB1 -218.300 -222.007 -218.818 -228.499 -232.874 -226.584 -222.513
0.219 0.260 0.236 0.270 0.240 0.286 0.345
UNFE -141.138 -138.992 -131.010 -148.722 -157.143 -142.277 -139.296
0.332 0.341 0.349 0.408 0.255 0.384 0.475
WARN -215.999 -208.857 -215.376 -221.314 -228.505 -224.418 -221.922
0.199 0.409 0.285 0.291 0.232 0.261 0.336
WROC -124.913 -126.611
0.273 0.320
WTZJ -224.588 -213.506 -210.459 -213.957 -219.463 -215.452 -220.979
0.221 0.460 0.286 0.292 0.243 0.236 0.343
WTZZ -226.777 -225.444 -226.000 -231.853 -240.053 -237.082 -236.754
0.206 0.261 0.253 0.290 0.222 0.239 0.325
YARR -148.603
0.267
ZIMJ -227.426 -225.818 -225.126 -231.137 -239.608 -237.289 -236.219
0.216 0.273 0.244 0.286 0.231 0.230 0.322
ZIMZ -122.502 -129.560 -129.814
0.304 0.471 0.372
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STATISTICS FOR 1 DAY SOLUTIONS:
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DAY OBSERVATIONS PARAMETERS RMS (M)
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072 256668 3876 0.0013
073 241657 3898 0.0013
074 242447 3877 0.0013
075 268809 4410 0.0014
076 255551 4265 0.0013
077 241182 3957 0.0013
078 233075 3900 0.0013
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COORDINATE COMPARISON FOR 1 DAY SOLUTIONS: GPS WEEK 1314
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TOTAL NUMBER OF STATIONS: 43
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WEEKDAY RESIDUAL RMS IN MM
STATION #DAYS 0123456 N E U
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BOGI 12207M003 7 PPPPPPP 3 6 6
CAGZ 12725M004 7 PPPPPPP 2 3 4
CONZ 41719M002 7 PPPPPPP 11 8 17
CRAR 66001M004 7 PPPPPPP 11 13 12
DARR 50134M001 1 P - - -
DLFT 13502M006 7 PPPPPPP 1 3 3
DREJ 14108M002 7 PPPPPPP 3 4 4
DWH1 49837S001 7 PPPPPPP 3 4 6
GJOV 10332M001 7 PPPPPPP 4 10 7
GODZ 40451M123 7 PPPPPPP - - - FIXED
GOPE 11502M002 7 PPPPPPP 3 3 5
HELJ 14264M001 7 PPPPPPP 2 3 6
HERT 13212M010 7 PPPPPPP 1 2 4
IRKJ 12313M002 6 PPPPPP 1 2 5
KHAJ 12361M001 5 PPPPP 4 3 3
KOU1 97301M211 7 PPPPPPP 2 4 15
KOUR 97301M210 7 PPPPPPP - - - FIXED
LEIJ 14267M001 7 PPPPPPP 2 5 3
LHAZ 21613M002 6 PPPPPP - - - FIXED
MAT1 12734M009 7 PPPPPPP 1 3 4
MDVJ 12309M005 7 PPPPPPP 2 4 10
METZ 10503M005 7 PPPPPPP 2 4 4
MTKA 21741S002 7 PPPPPPP 3 1 6
NOVJ 12367M001 7 PPPPPPP 4 2 4
NTZ1 14263M001 7 PPPPPPP 2 4 6
OHI3 66008M005 7 PPPPPPP 16 6 11
REUN 97401M003 6 P PPPPP 15 17 43
REYZ 10202M003 7 PPPPPPP 2 5 6
SASS 14281M001 7 PPPPPPP 1 4 7
SPT0 10425M001 7 PPPPPPP 1 4 6
THU2 43001M002 6 PPPPPP 9 5 8
TITZ 14278M001 3 PPP 0 5 6
UNB1 40146S001 7 PPPPPPP 2 3 2
UNFE 12756M001 7 PPPPPPP 2 3 5
WARN 14277M002 7 PPPPPPP 3 3 6
WROC 12217M001 2 PP 1 5 6
WTZJ 14201M012 7 PPPPPPP 1 2 9
WTZR 14201M010 7 PPPPPPP - - - FIXED
WTZZ 14201M014 7 PPPPPPP 1 3 3
YAR2 50107M004 7 PPPPPPP - - - FIXED
YARR 50107M006 1 P - - -
ZIMJ 14001M006 7 PPPPPPP - - - FIXED
ZIMZ 14001M005 3 P PP - - - FIXED
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STATISTICS FOR 3 DAY SOLUTIONS:
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MID-DAY OBSERVATIONS PARAMETERS RMS (M)
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072 752833 11072 0.0013
073 740772 10856 0.0013
074 752913 11355 0.0014
075 766807 11692 0.0014
076 765542 11775 0.0014
077 729808 11293 0.0013
078 728976 11040 0.0013
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TRANSFORMATION PARAMETERS BETWEEN ITRF AND PZ90:
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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
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RMS = RMS of transformed coordinates
EXCLUDED SAT. FOR DAY 073: 106
DX DY DZ RX RY RZ SCALE RMS
DAY [m] [m] [m] [mas] [mas] [mas] [10E6] [m]
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072 0.275 0.458 -0.772 4.05 14.84 -332.13 0.0803 9.33
073 -0.117 -0.532 -0.840 14.45 4.02 -353.47 0.0803 7.54
074 0.148 0.595 -0.527 3.10 8.69 -331.93 0.0878 7.83
075 -0.390 -0.200 -1.033 15.98 -1.37 -324.66 0.0836 7.63
076 -0.349 0.047 -1.376 9.67 -4.56 -323.82 0.0823 5.74
077 -0.312 -0.735 -1.819 19.52 -4.19 -338.61 0.0753 6.88
078 0.807 0.598 -2.821 4.94 5.65 -326.00 0.0809 7.96
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global: bogi cagz conz crar darr dlft drej dwh1 gjov godz gope helj hert irkj
global: khaj kou1 kour leij lhaz mat1 mdvj metz mtka novj ntz1 ohi3 reun reyz
global: sass spt0 thu2 titz unb1 unfe warn wroc wtzj wtzr wtzz yar2 yarr zimj
global: zimz