[IGSREPORT-11675] Wk 1284 BKG IGEX Analysis Report
Heinz Habrich
habrich at bkg.bund.de
Thu Aug 26 00:03:11 PDT 2004
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IGS Electronic Report 26 Aug 00:03:24 PDT 2004 Message Number 11675
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Author: Heinz Habrich, Peter Neumaier, Karin Fischer
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BKG IGEX ANALYSIS REPORT GPS WEEK 1284 (DAYS 228 - 234, 2004)
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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:
102E103E104E105E117 118 121 122 123 124
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228 7 4 5 7 4 20 5 4 6 6
229 10 4 3 6 3 18 3 2 4 6
230 4 5 4 6 5 18 4 4 5 4
231 9 7 4 7 5 16 5 6 6 8
232 9 5 4 8 4 15 3 3 8 5
233 11 9 4 4 4 19 5 2 6 12
234 12 6 5 9 9 21 6 4 5 8
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ALL 9 6 4 7 5 18 5 4 6 7
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GLONASS/GPS TIME OFFSET:
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OFFSET (NS)
RMS ERROR (NS)
DAY : 228 229 230 231 232 233 234
STATION
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BORG 1062.754 1091.940 1089.096 1105.662 1059.954 1045.821 1066.729
0.292 0.492 0.814 0.385 0.332 0.375 0.357
BOGI -17.657 -9.364 7.342 10.429 -20.662 -33.509 -16.940
0.296 0.492 0.375 0.370 0.343 0.408 0.371
CAGZ 10.463 23.713 36.282 38.109 8.083 -2.454 14.372
0.311 0.418 0.391 0.365 0.342 0.385 0.390
CONZ 16.089 13.342 26.447 27.274 -9.020 -8.197 14.595
0.344 0.425 0.328 0.364 0.346 0.374 0.321
CRAR -61.430 -63.878 -44.915 -42.811 -68.680 -74.359 -56.501
0.201 0.293 0.213 0.233 0.216 0.232 0.208
DARR -34.254 -34.005 -8.716 -7.464 -26.570 -34.388 -18.596
0.338 0.433 0.369 0.408 0.384 0.354 0.388
DAVR 50.205 45.027 68.810 68.626 41.539 38.870 57.085
0.374 0.545 0.425 0.441 0.365 0.400 0.421
DLFT -8.123 -1.604 13.409 18.032 -12.462 -20.641 -1.885
0.305 0.483 0.390 0.374 0.355 0.359 0.379
DREJ 19.564 52.838 33.312 46.558 15.687 4.399 20.837
0.297 0.595 0.439 0.366 0.343 0.397 0.370
DWH1 18.524 26.290 42.935 46.503 11.025 2.805 17.559
0.303 0.456 0.362 0.379 0.396 0.534 0.347
GJOV 100.415 110.087 126.219 130.533 110.085 89.523 103.026
0.322 0.546 0.388 0.384 0.497 0.604 0.390
GODZ 118.210 129.137 143.355 146.310 108.148 96.254 116.427
0.339 0.368 0.375 0.407 0.401 0.462 0.368
GOPE 107.521 113.349 129.589 133.312 107.767 95.264 111.092
0.340 0.544 0.435 0.424 0.396 0.442 0.429
HELJ -18.202 1.956 -5.728 8.976 -21.595 -33.813 -15.148
0.298 0.512 0.434 0.361 0.341 0.405 0.370
HERT 113.945 122.234 138.064 141.620 110.090 100.457 117.207
0.350 0.550 0.445 0.393 0.375 0.403 0.410
IRKJ 30.194 32.302 63.469 72.669 41.343 21.199 41.786
0.316 0.453 0.342 0.375 0.351 0.418 0.426
KIR0 8.768 13.755 39.854 40.282 8.067 -4.861 12.859
0.304 0.459 0.481 0.359 0.321 0.382 0.354
KOU1 22.976 35.987 40.678 45.415 5.131 -6.217 14.665
0.344 0.411 0.298 0.313 0.367 0.375 0.305
LEIJ -21.255 1.497 -6.658 6.639 -24.261 -35.878 -18.891
0.298 0.485 0.440 0.367 0.341 0.393 0.373
LHAZ 2.440 6.985 30.128 34.442 5.467 0.576 10.531
0.274 0.465 0.371 0.394 0.338 0.410 0.412
MAT1 153.457 176.903 180.336 183.082 152.433 143.000 157.028
0.333 0.538 0.415 0.397 0.357 0.391 0.398
MDVJ 12.951 22.864 41.058 49.072 10.508 1.456 15.747
0.326 0.514 0.394 0.627 0.388 0.411 0.381
MTBG -10.817 -0.441 15.004 18.985 -13.951 -23.766 -7.473
0.328 0.493 0.397 0.393 0.363 0.390 0.395
MTKA 117.787 125.662 133.695 146.002 115.807 108.196 122.478
0.340 0.699 0.338 0.411 0.467 0.455 0.384
NTZ1 23.779 34.922 47.684 53.018 20.527 8.280 25.427
0.306 0.505 0.382 0.379 0.350 0.406 0.378
OHI3 22.367 17.891 36.114 37.670 6.565 2.241 21.676
0.313 0.444 0.322 0.342 0.315 0.334 0.298
REUN 102.594 106.123 128.863 130.546 113.327 98.082 103.885
0.330 0.603 0.401 0.385 0.413 0.407 0.433
REYZ 129.254 138.531 156.302 163.226 130.358 116.489 131.251
0.355 0.536 0.398 0.415 0.420 0.517 0.428
SASS 16.216 47.672 29.913 45.122 12.646 2.891 18.764
0.302 0.623 0.436 0.362 0.345 0.483 0.372
SPT0 -13.774 -5.806 7.993 10.954 -20.704 -31.600 -12.458
0.303 0.483 0.379 0.366 0.341 0.395 0.360
STR2 5.664 9.001 23.772 25.481 3.468 -1.748 12.414
0.290 0.376 0.312 0.365 0.333 0.369 0.335
THU2 107.257 108.905 132.008 139.919 106.889 92.058 112.309
0.292 0.439 0.346 0.364 0.355 0.434 0.362
TITZ 9.572 31.298 20.939 36.504 5.503 -2.796 9.262
0.292 0.489 0.427 0.360 0.354 0.369 0.362
UNB1 17.731 26.903 43.520 44.300 11.435 -1.640 17.424
0.316 0.378 0.333 0.404 0.376 0.425 0.338
VSLD 1058.215 1082.183 1087.163 1053.939 1044.947 1065.738
0.685 0.365 0.357 0.362 0.493 0.380
WARN 20.266 41.314 32.250 47.977 17.451 4.902 22.608
0.294 0.505 0.435 0.359 0.339 0.408 0.368
WROC 108.960 118.328 134.989 137.446 106.836 95.600 111.748
0.343 0.537 0.427 0.426 0.382 0.433 0.412
WTZJ 31.920 59.973 41.984 58.415 27.402 19.284 35.012
0.308 0.510 0.450 0.378 0.344 0.363 0.385
WTZZ 9.022 18.078 33.525 36.348 4.162 -4.323 12.816
0.298 0.476 0.386 0.370 0.343 0.366 0.373
YARR 89.772 97.793 114.196 114.626 99.687 92.471 106.423
0.301 0.383 0.347 0.408 0.382 0.339 0.366
ZIMJ 5.511 16.201 31.099 34.587 2.095 -7.563 8.690
0.310 0.467 0.396 0.372 0.346 0.370 0.381
ZIMZ 116.051 126.858 141.111 141.601 111.702 102.208 119.498
0.339 0.502 0.434 0.389 0.372 0.401 0.418
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STATISTICS FOR 1 DAY SOLUTIONS:
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DAY OBSERVATIONS PARAMETERS RMS (M)
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228 310807 4842 0.0014
229 267575 4565 0.0014
230 295304 4983 0.0014
231 312200 5052 0.0014
232 310444 5164 0.0014
233 294943 4687 0.0015
234 319098 5127 0.0014
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COORDINATE COMPARISON FOR 1 DAY SOLUTIONS: GPS WEEK 1284
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TOTAL NUMBER OF STATIONS: 44
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WEEKDAY RESIDUAL RMS IN MM
STATION #DAYS 0123456 N E U
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BOGI 12207M003 7 PPPPPPP 3 2 4
CAGZ 12725M004 7 PPPPPPP 2 3 7
CONZ 41719M002 7 PPPPPPP 11 11 9
CRAR 66001M004 7 PPPPPPP 5 7 6
DARR 50134M001 7 PPPPPPP 2 3 10
DAVR 66010M001 7 PPPPPPP 5 6 9
DLFT 13502M006 7 PPPPPPP 2 2 3
DREJ 14108M002 7 PPPPPPP 2 2 2
DWH1 49837S001 7 PPPPPPP 2 7 13
GJOV 10332M001 7 PPPPPPP 3 2 6
GODZ 40451M123 7 PPPPPPP - - - FIXED
GOPE 11502M002 7 PPPPPPP 2 3 3
HELJ 14264M001 7 PPPPPPP 2 2 2
HERT 13212M010 7 PPPPPPP 1 3 6
IRKJ 12313M002 7 PPPPPPP 4 2 6
KIR0 10422M001 7 PPPPPPP 1 1 4
KOU1 97301M211 5 PPPPP 0 3 7
KOUR 97301M210 7 PPPPPPP - - - FIXED
LEIJ 14267M001 7 PPPPPPP 2 2 4
LHAZ 21613M002 7 PPPPPPP - - - FIXED
MAT1 12734M009 7 PPPPPPP 1 5 6
MDVJ 12309M005 7 PPPPPPP 2 3 11
MTBG 11030M001 7 PPPPPPP 2 1 6
MTKA 21741S002 7 PPPPPPP 3 5 15
NOVJ 12367M001 7 PPPPPPP 2 4 4
NTZ1 14263M001 7 PPPPPPP 2 2 4
OHI3 66008M005 7 PPPPPPP 12 8 8
REUN 97401M003 7 PPPPPPP 8 12 9
REYZ 10202M003 7 PPPPPPP 3 3 5
SASS 14281M001 5 PP PP P 2 1 9
SPT0 10425M001 7 PPPPPPP 2 3 4
STR2 50119M001 7 PPPPPPP 1 4 6
THU2 43001M002 7 PPPPPPP 2 3 12
TITZ 14278M001 7 PPPPPPP 2 2 5
UNB1 40146S001 7 PPPPPPP 2 3 6
WARN 14277M002 6 PPPPP P 2 2 3
WROC 12217M001 7 PPPPPPP 1 2 7
WTZJ 14201M012 7 PPPPPPP 1 3 6
WTZR 14201M010 7 PPPPPPP - - - FIXED
WTZZ 14201M014 7 PPPPPPP 1 1 4
YAR2 50107M004 7 PPPPPPP - - - FIXED
YARR 50107M006 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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228 872351 13543 0.0014
229 873686 13708 0.0014
230 875079 13915 0.0014
231 917948 14515 0.0014
232 917587 14239 0.0015
233 924485 14331 0.0015
234 908250 13723 0.0014
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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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228 0.368 -0.125 -0.577 -7.11 9.32 -378.83 0.0818 5.02
229 -0.136 -0.410 -0.806 -4.98 5.47 -367.41 0.0871 5.56
230 0.071 -0.634 -1.088 -4.02 6.38 -345.52 0.0894 5.30
231 0.339 -0.023 -0.951 -9.94 6.79 -331.30 0.0878 5.56
232 0.088 0.014 -0.996 -8.92 8.30 -328.56 0.0845 6.42
233 -0.439 0.158 -0.944 -11.31 4.95 -355.14 0.0806 6.03
234 -0.502 -0.205 -0.621 -8.13 0.63 -370.82 0.0804 5.24
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global: bogi cagz conz crar darr davr dlft drej dwh1 gjov godz gope helj hert
global: irkj kir0 kou1 kour leij lhaz mat1 mdvj mtbg mtka novj ntz1 ohi3 reun
global: reyz sass spt0 str2 thu2 titz unb1 warn wroc wtzj wtzr wtzz yar2 yarr
global: zimj zimz
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