[IGSREPORT-12386] Wk 1315 BKG IGEX Analysis Report
Heinz Habrich
glonass4 at bkg.bund.de
Wed Mar 30 01:11:30 PST 2005
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IGS Electronic Report 30 Mar 01:11:44 PST 2005 Message Number 12386
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Author: Heinz Habrich, Peter Neumaier, Karin Fischer
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BKG IGEX ANALYSIS REPORT GPS WEEK 1315 (DAYS 079 - 085, 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 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 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:
101 102 103 104 105 106 108 117 118 121 122 123 124
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79 8 5 9 7 4 -- 9 7 47 6 5 9 6
80 5 4 5 6 3 6 6 6 58 6 4 5 5
81 5 3 5 8 6 7 5 4 21 4 3 9 7
82 4 4 5 9 7 6 4 6 54 5 4 6 5
83 4 5 6 12 9 -- 3 5 22 4 2 7 8
84 4 5 5 16 11 -- 3 6 42 4 7 5 6
85 6 6 6 9 7 -- 5 7 35 4 3 8 4
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ALL 6 5 6 10 7 6 5 6 42 5 4 7 6
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GLONASS/GPS TIME OFFSET:
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OFFSET (NS)
RMS ERROR (NS)
DAY : 079 080 081 082 083 084 085
STATION
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BORG 827.977 807.962 808.679 811.647 824.877 815.763 801.463
0.288 0.238 0.224 0.258 0.238 0.197 0.253
BOGI -258.513 -275.281 -276.409 -275.499 -258.929 -265.573 -285.988
0.247 0.266 0.233 0.199 0.221 0.164 0.262
CAGZ -206.088 -228.437 -225.122 -223.526 -210.085 -220.710 -235.602
0.271 0.238 0.166 0.233 0.214 0.162 0.248
CONZ -229.954 -259.406 -270.182 -246.905 -235.680 -247.499 -270.472
0.361 0.463 0.687 0.262 0.211 0.184 0.341
CRAR -307.386 -335.599 -338.167 -322.236 -307.018 -326.027 -337.633
0.183 0.308 0.353 0.161 0.121 0.116 0.197
DLFT -253.538 -277.074 -275.866 -274.363 -258.340 -268.036 -282.861
0.267 0.217 0.194 0.232 0.237 0.157 0.225
DREJ -219.361 -239.658 -238.982 -235.593 -221.616 -233.964 -246.006
0.281 0.243 0.211 0.239 0.234 0.159 0.250
DWH1 -220.499 -256.340 -249.707 -234.757 -223.912 -239.747 -250.080
0.218 0.614 0.414 0.195 0.197 0.174 0.277
GJOV -128.751 -147.655 -149.402 -136.894
0.334 0.268 0.277 0.454
GODZ -127.772 -143.967 -144.817 -146.000 -129.232 -143.799 -160.879
0.290 0.181 0.218 0.248 0.208 0.160 0.318
GOPE -137.452 -150.600 -148.856 -152.849 -137.723 -143.156 -155.209
0.202 0.266 0.224 0.220 0.214 0.165 0..250
HELJ -256.368 -276.262 -276.442 -273.548 -258.471 -271.089 -281.467
0.272 0.234 0.211 0.231 0.222 0.152 0.226
HERT -128.622 -145.379 -145.494 -146.089 -127.390 -139.117 -154.527
0.282 0.241 0.228 0.257 0.246 0.155 0.281
IRKJ -216.772 -248.918 -256.709 -225.412 -217.627 -230.644 -241.215
0.208 0.496 0.629 0.186 0.225 0.193 0.191
KHAJ -230.386 -268.789 -276.659 -241.056 -231.355 -246.216 -256.975
0.223 0.597 0.631 0.203 0.245 0.200 0.215
KOU1 -228.050 -247.238 -271.649 -247.646 -227.470 -239.325 -262.130
0.297 0.341 0.610 0.233 0.191 0.158 0.303
LEIJ -260.868 -282.809 -281.700 -278.377 -263.252 -276.025 -288.951
0.271 0.263 0.198 0.226 0.216 0.157 0.238
LHAZ -235.262 -275.621 -282.538 -243.623 -238.377 -262.860
0.229 0.559 0.723 0.206 0.251 0.260
MAT1 -86.050 -96.344 -89.372 -100.701 -113.524
0.307 0.181 0.234 0.162 0.267
MDVJ -215.579 -251.554 -259.196 -237.599 -228.371 -235.643 -238.052
0.247 0.540 0.650 0.383 0.236 0.180 0.265
METZ -225.952 -245.942 -240.096 -228.468 -240.039
0.254 0.223 0.230 0.239 0.167
MTKA -124.652 -137.909 -146.624 -133.267 -124.006
0.216 0.236 0.256 0.205 0.239
NTZ1 -208.509 -229.136 -228.401 -224.367 -212.119 -227.578 -242.928
0.265 0.229 0.204 0.224 0.224 0.172 0.237
OHI3 -229.905 -252.085 -257.530 -243.239 -230.158 -245.526 -259.329
0.290 0.389 0.538 0.236 0.166 0.134 0.279
REUN -142.955 -169.211 -147.158 -150.165 -141.757 -159.544
0.287 0.526 0.205 0.303 0.273 0.208
REYZ -217.666 -252.220 -253.492 -232.326 -212.886 -229.759 -239.069
0.248 0.540 0.563 0.231 0.246 0.142 0.264
SASS -220.224 -255.211 -259.229 -236.450 -223.715 -236.894 -247.395
0.278 0.545 0.629 0.237 0.248 0.161 0.252
SPT0 -248.343 -267.274 -268.370 -263.485 -250.176 -262.240 -275.935
0.243 0.214 0.195 0.211 0.214 0.161 0.225
THU2 -144.826 -156.873 -142.288 -134.842 -143.671 -164.669
0.253 0.276 0.275 0.325 0.190 0.291
TITZ -246.620 -245.345 -231.250 -243.931 -256.291
0.256 0.238 0.241 0.173 0.259
UNB1 -221.947 -254.281 -252.406 -241.583 -225.868 -239.649 -255.377
0.273 0.516 0.459 0.220 0.194 0.154 0.288
UNFE -136.088 -158.890 -154.517 -156.913 -138.083 -148.432 -163.207
0.355 0.367 0.394 0.343 0.356 0.339 0.369
WARN -216.439 -251.896 -256.229 -233.762 -221.126 -234.831 -245.004
0.277 0.553 0.638 0.239 0.245 0.156 0.256
WTZJ -218.076 -251.034 -253.483 -230.579 -214.062 -227.457 -239.105
0.273 0.525 0.632 0.220 0.222 0.172 0.241
WTZZ -228.540 -263.461 -269.098 -245.853 -231.914 -243.928 -256.673
0.260 0.528 0.625 0.224 0.221 0.157 0.238
ZIMJ -229.900 -263.725 -269.479 -246.475 -232.034 -243.807 -257.689
0.259 0.511 0.622 0.223 0.212 0.154 0.237
ZIMZ -122.739 -149.665 -141.911 -139.122 -126.347 -136.899 -150.764
0.300 0.435 0.224 0.259 0.247 0.177 0.267
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STATISTICS FOR 1 DAY SOLUTIONS:
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DAY OBSERVATIONS PARAMETERS RMS (M)
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079 254719 3960 0.0013
080 236307 3916 0.0013
081 259369 4352 0.0013
082 255963 4422 0.0013
083 252153 4101 0.0013
084 237295 3698 0.0013
085 244267 3583 0.0013
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COORDINATE COMPARISON FOR 1 DAY SOLUTIONS: GPS WEEK 1315
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TOTAL NUMBER OF STATIONS: 40
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WEEKDAY RESIDUAL RMS IN MM
STATION #DAYS 0123456 N E U
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BOGI 12207M003 7 PPPPPPP 2 8 4
CAGZ 12725M004 7 PPPPPPP 2 3 5
CONZ 41719M002 7 PPPPPPP 10 9 8
CRAR 66001M004 7 PPPPPPP 8 10 10
DLFT 13502M006 7 PPPPPPP 1 4 6
DREJ 14108M002 7 PPPPPPP 0 2 4
DWH1 49837S001 7 PPPPPPP 3 6 8
GJOV 10332M001 4 PPPP 3 4 10
GODZ 40451M123 7 PPPPPPP - - - FIXED
GOPE 11502M002 7 PPPPPPP 1 3 3
HELJ 14264M001 7 PPPPPPP 1 3 6
HERT 13212M010 7 PPPPPPP 1 4 5
IRKJ 12313M002 7 PPPPPPP 1 4 8
KHAJ 12361M001 7 PPPPPPP 3 4 7
KOU1 97301M211 7 PPPPPPP 3 5 10
KOUR 97301M210 7 PPPPPPP - - - FIXED
LEIJ 14267M001 7 PPPPPPP 1 2 5
LHAZ 21613M002 6 PPPPP P - - - FIXED
MAT1 12734M009 7 PPPPPPP 2 3 6
MDVJ 12309M005 7 PPPPPPP 2 2 2
METZ 10503M005 5 P PPPP 1 3 6
MTKA 21741S002 5 PPPPP 1 7 6
NOVJ 12367M001 7 PPPPPPP 2 3 5
NTZ1 14263M001 7 PPPPPPP 1 3 4
OHI3 66008M005 7 PPPPPPP 11 6 6
REUN 97401M003 6 PPPPPP 9 23 28
REYZ 10202M003 7 PPPPPPP 3 5 6
SASS 14281M001 7 PPPPPPP 3 4 5
SPT0 10425M001 7 PPPPPPP 1 4 3
THU2 43001M002 6 PPPPPP 3 3 4
TITZ 14278M001 5 PPPPP 2 4 2
UNB1 40146S001 7 PPPPPPP 2 2 6
UNFE 12756M001 7 PPPPPPP 1 2 4
WARN 14277M002 7 PPPPPPP 1 4 4
WTZJ 14201M012 7 PPPPPPP 2 3 4
WTZR 14201M010 7 PPPPPPP - - - FIXED
WTZZ 14201M014 7 PPPPPPP 1 3 3
YAR2 50107M004 7 PPPPPPP - - - FIXED
ZIMJ 14001M006 7 PPPPPPP - - - FIXED
ZIMZ 14001M005 7 PPPPPPP - - - FIXED
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STATISTICS FOR 3 DAY SOLUTIONS:
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MID-DAY OBSERVATIONS PARAMETERS RMS (M)
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079 724101 10996 0.0013
080 750395 11416 0.0013
081 751639 11850 0.0013
082 767485 12068 0.0013
083 745411 11470 0.0013
084 733715 10691 0.0013
085 727005 10259 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
DX DY DZ RX RY RZ SCALE RMS
DAY [m] [m] [m] [mas] [mas] [mas] [10E6] [m]
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079 0.053 0.275 -0.936 8.05 -3.23 -328.98 0.0780 7.73
080 -0.398 0.387 -1.326 6.00 -8.83 -313.51 0.0772 8.12
081 -0.076 -0.368 -0.623 20.23 -8.62 -313.32 0.0838 8.33
082 -0.267 -0.140 -0.447 9.26 -3.44 -338.11 0.0769 6.77
083 -0.313 -0.044 -0.572 10.96 -6.07 -353.64 0.0759 6.09
084 0.475 0.420 -0.487 3.54 3.55 -355.33 0.0755 5.34
085 0.471 0.332 -1.077 4.34 0.44 -349.45 0.0792 4.54
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global: bogi cagz conz crar dlft drej dwh1 gjov godz gope helj hert irkj khaj
global: kou1 kour leij lhaz mat1 mdvj metz mtka novj ntz1 ohi3 reun reyz sass
global: spt0 thu2 titz unb1 unfe warn wtzj wtzr wtzz yar2 zimj zimz
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