[IGSREPORT-11435] Wk 1275 BKG IGEX Analysis Report
Heinz Habrich
habrich at bkg.bund.de
Wed Jun 23 01:39:44 PDT 2004
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IGS Electronic Report 23 Jun 01:40:00 PDT 2004 Message Number 11435
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Author: Heinz Habrich, Peter Neumaier, Karin Fischer
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BKG IGEX ANALYSIS REPORT GPS WEEK 1275 (DAYS 165 - 171, 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:
102 103 104 105 106 117 118 121 122 123 124
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165 4 5 7 11 -- 23 16 7 8 6 4
166 2 2 4 10 -- 20 11 3 7 4 3
167 3 3 4 7 -- 28 18 6 5 4 4
168 4 4 5 10 22 24 18 5 8 4 4
169 4 4 4 7 11 39 34 3 4 7 7
170 4 5 5 5 21 24 18 3 4 5 6
171 4 5 7 8 13 33 35 4 4 5 6
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ALL 3 4 5 8 17 28 23 5 6 5 5
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------------------------------------------------------------------------------
GLONASS/GPS TIME OFFSET:
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OFFSET (NS)
RMS ERROR (NS)
DAY : 165 166 167 168 169 170 171
STATION
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BORG 1049.446 1057.320 1068.815 1049.739 1051.633 1133.586 1168.829
0.383 0.351 0.331 0.357 0.442 0.545 0.396
CAGZ 2.219 31.713 5.690 10.608 56.947 142.163
0.498 0.409 0.390 0.419 0.860 0.460
CONZ -4.346 6.193 12.112 -5.872 -11.596 82.577 108.176
0.389 0.374 0.339 0.359 0.458 0.487 0.462
CRAR -80.651 -62.113 -60.200 -81.000 -77.403 10.083 28.270
0.276 0.259 0.210 0.241 0.297 0.307 0.275
DARR -51.965 -33.061 -31.948 -46.964 -29.408 53.727 71.869
0.513 0.453 0.395 0.425 0.543 0.615 0.415
DAVR 34.745 52.019 50.943 33.278 37.311 120.929 138.537
0.514 0.499 0.378 0.444 0.489 0.555 0.439
DLFT -72.899 -67.087 -53.070 -72.883 -62.457 11.560 46.577
0.428 0.374 0.372 0.395 0.408 0.574 0.411
DREJ 4.862 12.775 25.600 5.960 11.363 88.557 122.875
0.432 0.375 0.365 0.382 0.464 0.599 0.410
DWH1 6.817 20.940 26.354 -9.101 0.921 90.021 111.365
0.446 0.428 0.353 0.609 0.498 0.576 0.445
GJOV 69.202 96.493 108.495 89.835 94.071 171.436 204.328
0.572 0.404 0.369 0.389 0.510 0.593 0.437
GODZ 103.029 114.808 129.861 109.282 102.142 182.858 211.057
0.427 0.431 0.381 0.365 0.466 0.610 0.482
GOPE 99.088 116.151 97.375 111.150 181.059 216.802
0.514 0.394 0.410 0.475 0.616 0.451
HELJ -36.655 -24.946 -11.700 -29.552 -25.738 52.520 87.269
0.485 0.378 0.359 0.376 0.476 0.594 0.406
HERT 97.939 106.371 121.354 101.780 108.423 184.068 220.173
0.463 0.410 0.397 0.412 0.455 0.621 0.456
IRKJ 10.105 19.381 27.202 19.368 25.590 97.701 121.523
0.462 0.381 0.360 0.355 0.541 0.581 0.416
KIR0 -4.569 6.801 16.324 -0.732 2.447 78.853 109.113
0.394 0.364 0.343 0.363 0.458 0.533 0.371
KOU1 2.821 9.680 25.274 11.563 -4.770 87.309 116.085
0.371 0.338 0.310 0.323 0.455 0.524 0.415
LEIJ -34.887 -27.212 -14.014 -41.213 -28.195 48.472 82.869
0.428 0.377 0.364 0.582 0.462 0.591 0.408
LHAZ -4.865 2.436 7.438 -10.686 3.042 77.805 103.536
0.471 0.392 0.388 0.377 0.587 0.641 0.407
MAT1 143.384 152.771 164.849 144.619 154.968 206.266 263.368
0.467 0.441 0.415 0.431 0.500 0.842 0.489
MDVJ 0.077 9.650 21.292 -0.118 6.267 82.866 115.886
0.438 0.382 0.353 0.390 0.516 0.583 0.408
METZ 1.032 11.060 23.244 4.104 7.704 84.989 117.124
0.430 0.378 0.348 0.369 0.493 0.575 0.409
MTBG -14.198 -7.630
0.422 0.384
MTKA 103.199 113.897 116.496 104.174 117.806 200.757 213.795
0.503 0.413 0.371 0.421 0.588 0.546 0.436
NTZ1 6.579 16.237 28.165 10.674 17.749 98.191 131.371
0.493 0.429 0.410 0.434 0.534 0.636 0.466
OHI3 2.002 16.540 21.167 1.109 -0.013 90.752 112.391
0.401 0.374 0.306 0.352 0.455 0.478 0.431
REUN 87.603 104.290 115.626 98.946 102.957 178.170 202.273
0.487 0.420 0.368 0.454 0.563 0.686 0.469
REYZ 116.901 127.803 138.852 125.341 122.847 203.299 234.890
0.501 0.458 0.379 0.442 0.517 0.656 0.499
SASS 3.155 11.532 24.255 4.697 8.575 86.690 115.687
0.447 0.379 0.363 0.379 0.495 0.595 0.582
SPT0 -28.777 -18.005 -5.815 -25.757 -21.976 54.988 90.082
0.422 0.380 0.359 0.379 0.485 0.569 0.416
STR2 4.625 3.196 -17.455 -1.895 83.567 98.266
0.412 0.336 0.367 0.493 0.492 0.380
THU2 92.045 103.836 115.904 97.843 99.483 181.176 209.796
0.435 0.396 0.356 0.363 0.485 0.546 0.426
TITZ -3.042 4.868 18.454 -1.276 5.776 81.362 115.941
0.431 0.374 0.367 0.378 0.414 0.604 0.414
UNB1 2.184 14.252 31.084 -5.774 2.714 82.282 111.764
0.422 0.389 0.348 0.625 0.443 0.578 0.450
UNFE 105.349 117.609 99.190 104.790 178.622 217.009
0.576 0.437 0.477 0.515 0.664 0.514
VSLD 1048.267 1055.001 1066.978 1049.373 1036.102 1133.869 1161.290
0.393 0.361 0.390 0.382 0.419 0.584 0.490
WARN 8.362 17.114 29.467 10.558 42.915 122.984 127.222
0.433 0.380 0.360 0.373 0.728 0.421 0.402
WROC 94.793 102.910 115.772 97.870 102.865 181.226 215.487
0.465 0.417 0.404 0.428 0.519 0.608 0.450
WTZJ 17.536 24.529 38.969 10.244 24.574 101.255 134.497
0.431 0.387 0.373 0.581 0.410 0.596 0.421
WTZZ -4.493 2.395 15.872 -3.329 3.880 79.409 113.918
0.425 0.374 0.369 0.385 0.415 0.598 0.417
YARR 101.538 93.070 95.073 79.528 93.760 174.598 190.471
0.376 0.390 0.385 0.408 0.510 0.583 0.434
ZIMJ -7.330 0.447 14.709 -16.653 -2.176 79.098 111.798
0.424 0.381 0.375 0.589 0.545 0.635 0.427
ZIMZ 111.745 104.153 110.216 188.317 222.345
0.428 0.426 0.472 0.654 0.471
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STATISTICS FOR 1 DAY SOLUTIONS:
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DAY OBSERVATIONS PARAMETERS RMS (M)
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165 250882 3848 0.0013
166 265742 4213 0.0014
167 277087 4502 0.0014
168 280142 4463 0.0013
169 264720 4255 0.0014
170 273730 4229 0.0013
171 277233 4221 0.0014
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COORDINATE COMPARISON FOR 1 DAY SOLUTIONS: GPS WEEK 1275
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TOTAL NUMBER OF STATIONS: 46
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WEEKDAY RESIDUAL RMS IN MM
STATION #DAYS 0123456 N E U
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BOGI 12207M003 7 PPPPPPP 1 3 5
CAGZ 12725M004 6 PPPPPP 3 5 7
CONZ 41719M002 7 PPPPPPP 10 9 19
CRAR 66001M004 7 PPPPPPP 11 7 10
DARR 50134M001 7 PPPPPPP 5 4 16
DAVR 66010M001 7 PPPPPPP 4 13 7
DLFT 13502M006 7 PPPPPPP 2 4 5
DREJ 14108M002 7 PPPPPPP 1 4 6
DWH1 49837S001 7 PPPPPPP 3 5 8
GJOV 10332M001 7 PPPPPPP 3 2 5
GODZ 40451M123 7 PPPPPPP - - - FIXED
GOPE 11502M002 6 PPPPPP 2 4 6
HELJ 14264M001 7 PPPPPPP 2 4 4
HERT 13212M010 7 PPPPPPP 2 4 5
IRKJ 12313M002 7 PPPPPPP 3 4 5
KIR0 10422M001 7 PPPPPPP 1 2 2
KOU1 97301M211 7 PPPPPPP 4 4 14
KOUR 97301M210 7 PPPPPPP - - - FIXED
LEIJ 14267M001 7 PPPPPPP 2 3 6
LHAZ 21613M002 7 PPPPPPP - - - FIXED
MAT1 12734M009 7 PPPPPPP 2 3 5
MDVJ 12309M005 7 PPPPPPP 2 3 5
METZ 10503M005 7 PPPPPPP 2 3 2
MTBG 11030M001 2 PP 0 4 7
MTKA 21741S002 7 PPPPPPP 4 5 7
NOVJ 12367M001 7 PPPPPPP 2 4 5
NTZ1 14263M001 7 PPPPPPP 2 2 7
OHI3 66008M005 7 PPPPPPP 12 20 24
REUN 97401M003 7 PPPPPPP 18 17 24
REYZ 10202M003 7 PPPPPPP 3 3 8
SASS 14281M001 7 PPPPPPP 2 4 3
SPT0 10425M001 7 PPPPPPP 4 4 6
STR2 50119M001 6 PPPPPP 3 7 10
THU2 43001M002 7 PPPPPPP 2 1 9
TITZ 14278M001 7 PPPPPPP 2 2 9
UNB1 40146S001 7 PPPPPPP 2 2 6
UNFE 12756M001 6 PPPPPP 4 4 8
WARN 14277M002 7 PPPPPPP 3 3 7
WROC 12217M001 7 PPPPPPP 1 3 6
WTZJ 14201M012 7 PPPPPPP 1 3 6
WTZR 14201M010 7 PPPPPPP - - - FIXED
WTZZ 14201M014 7 PPPPPPP 1 3 6
YAR2 50107M004 7 PPPPPPP - - - FIXED
YARR 50107M006 7 PPPPPPP - - - FIXED
ZIMJ 14001M006 7 PPPPPPP - - - FIXED
ZIMZ 14001M005 6 P PPPPP - - - FIXED
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STATISTICS FOR 3 DAY SOLUTIONS:
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MID-DAY OBSERVATIONS PARAMETERS RMS (M)
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165 749405 10975 0.0014
166 793711 11874 0.0014
167 822971 12472 0.0014
168 821949 12504 0.0014
169 818592 12222 0.0014
170 815683 11985 0.0014
171 830233 11958 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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165 -0.028 0.288 0.244 5.52 12.38 -358.80 0.0822 4.27
166 -0.595 -0.375 -0.156 9.87 8.88 -352.88 0.0833 4.37
167 -0.109 -0.361 -0.284 6.03 12.22 -352.21 0.0827 3.42
168 0.120 -0.267 -0.423 11.79 7.97 -349.54 0.0797 3.30
169 -0.080 -0.051 -0.259 9.53 5.23 -348.50 0.0823 2.92
170 -0.230 -0.223 0.039 7.20 1.21 -351.41 0.0778 2.60
171 0.332 -0.210 0.448 2.67 8.41 -359.88 0.0784 3.95
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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 metz mtbg mtka novj ntz1 ohi3
global: reun reyz sass spt0 str2 thu2 titz unb1 unfe warn wroc wtzj wtzr wtzz
global: yar2 yarr zimj zimz
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