[IGSREPORT-11464] Wk 1276 BKG IGEX Analysis Report

Heinz Habrich habrich at bkg.bund.de
Wed Jun 30 02:07:33 PDT 2004


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IGS Electronic Report   30 Jun 02:07:44 PDT 2004      Message Number 11464
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Author: Heinz Habrich, Peter Neumaier, Karin Fischer                          
                                                                              
******************************************************************************
BKG IGEX ANALYSIS REPORT                  GPS WEEK 1276 (DAYS 172 - 178, 2004)
******************************************************************************
                                                                              
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                              
                                                                              
------------------------------------------------------------------------------
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 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).             
------------------------------------------------------------------------------
                                                                              
                                                                              
                                                                              
------------------------------------------------------------------------------
ORBIT REPEATABILITY, DAILY SOLUTIONS COMPARED TO 7-DAY-ARC (CM):              
------------------------------------------------------------------------------
     GLONASS Satellites:                                                      
     102 103 104 105 106 117 118 121 122 123 124 
------------------------------------------------------------------------------
 172   3   3   5   6   6   5  48   7   8   6   5
 173   2   3   3   6   7   2  43   4   7   4   2
 174   3   3   2   4   8   3  31   4   5   5   3
 175   4   3   2   7  11   2  34   4   7   5   5
 176   3   3   3   4   8   4  35   4   4   4   4
 177   3   3   4   6  10   2  31   4   5   4   5
 178   4   2   3   9  18   6  37   6   6  10   7
------------------------------------------------------------------------------
 ALL   3   3   3   6  11   4  37   5   6   6   5
------------------------------------------------------------------------------
                                                                              
                                                                              
                                                                              
------------------------------------------------------------------------------
GLONASS/GPS TIME OFFSET:                                                      
------------------------------------------------------------------------------
         OFFSET    (NS)                                                       
         RMS ERROR (NS)                                                       
DAY    :       172       173       174       175       176       177       178
STATION                                                                       
------------------------------------------------------------------------------
BORG      1133.013  1129.221  1126.219  1133.135  1140.426  1148.460  1137.116
             0.402     0.381     0.434     0.365     0.350     0.339     0.400
CAGZ        96.615              59.206    91.194    96.954   105.881    93.299
             0.450               0.651     0.412     0.372     0.329     0.412
CONZ        70.057    80.496    78.448    78.747    73.654    82.988    77.348
             0.425     0.390     0.462     0.412     0.437     0.365     0.401
CRAR         0.700     8.414     7.005     9.275    10.351    10.171     6.720
             0.253     0.249     0.282     0.263     0.249     0.249     0.279
DARR        52.658    38.052    30.463    44.071    44.977    48.536    55.970
             0.423     0.427     0.445     0.409     0.443     0.414     0.487
DAVR       110.630   118.265   117.848   121.022   122.410   127.137   125.506
             0.431     0.456     0.540     0.459     0.446     0.474     0.503
DLFT         8.866     7.288     4.432    12.641    21.009    31.341    19.894
             0.436     0.411     0.474     0.412     0.375     0.362     0.397
DREJ        87.029    84.427    81.988    89.226    97.529   101.329   100.878
             0.438     0.420     0.476     0.397     0.364     0.380     1.136
DWH1        85.800    91.528    96.851    90.179    80.617              90.706
             0.398     0.377     0.425     0.424     0.535               0.464
GJOV       167.661   166.708   167.027   202.517   171.980   188.147   177.129
             0.457     0.421     0.474     0.509     0.462     0.381     0.444
GODZ       181.207   186.750   191.989   194.934   197.334   199.135   190.848
             0.439     0.401     0.495     0.434     0.365     0.366     0.462
GOPE       178.813   174.871   171.129   178.823   187.824   196.930   186.582
             0.472     0.447     0.502     0.424     0.398     0.383     0.427
HELJ        49.382    48.009    45.939    52.632    60.849    68.441    59.675
             0.440     0.414     0.475     0.395     0.362     0.362     0.437
HERT       179.777   178.198   176.902   183.537   192.668   202.885   190.548
             0.488     0.452     0.519     0.434     0.391     0.377     0.430
IRKJ        99.966    92.419    92.107   105.056   110.419   107.544   103.232
             0.420     0.415     0.498     0.394     0.365     0.371     0.461
KIR0        77.333    76.184    75.605    83.802    89.348    92.378    83.597
             0.403     0.364     0.413     0.395     0.351     0.370     0.387
KOU1        79.125    87.019    85.178    90.071    85.717    89.674    82.273
             0.431     0.370     0.452     0.351     0.459     0.341     0.382
LEIJ        46.968    44.217    41.573    45.372    45.842    61.389    49.183
             0.438     0.416     0.470     0.392     0.473     0.352     0.397
LHAZ        83.911    74.412    62.022    76.202    79.806    82.507    79.217
             0.384     0.441     0.500     0.404     0.385     0.390     0.464
MAT1       223.600   229.145   217.291   227.152   233.766   244.442   223.936
             0.492     0.501     0.574     0.448     0.397     0.419     0.468
MDVJ        83.230    80.418    77.656    87.255    84.934    94.064    82.564
             0.430     0.418     0.456     0.405     0.453     0.370     0.422
METZ        82.874    81.736    80.618    89.117    94.570   100.439    88.431
             0.427     0.407     0.455     0.389     0.356     0.364     0.422
MTKA       197.263   190.332   179.433   194.128   200.407             199.953
             0.432     0.424     0.432     0.398     0.422               0.499
NTZ1        92.878    87.939    95.156             105.037   112.752   101.140
             0.518     0.491     0.879               0.463     0.418     0.475
OHI3        79.497    89.075    86.275    89.423    87.543    88.784    82.752
             0.393     0.392     0.438     0.388     0.384     0.364     0.400
REUN       170.301   169.623   165.926   184.407   188.555   185.770   176.863
             0.418     0.462     0.521     0.440     0.462     0.431     0.520
REYZ       198.881   193.977   208.435   206.781   209.554   215.835   205.317
             0.498     0.464     0.540     0.433     0.390     0.407     0.478
SASS        83.573    82.351    81.194    78.890    95.526   100.674    99.661
             0.443     0.422     0.477     0.434     0.363     0.377     0.440
SPT0        53.349    52.093    51.150    59.064    67.262    73.471    54.892
             0.432     0.402     0.456     0.397     0.363     0.363     0.424
STR2        81.590    81.095    76.091    70.858    72.206    74.298    77.632
             0.379     0.372     0.388     0.401     0.400     0.380     0.458
THU2       174.987   176.098   177.294   184.841   190.336   194.766   187.277
             0.430     0.393     0.446     0.392     0.347     0.373     0.436
TITZ        78.826    76.941    74.307    81.385    89.549    97.093    89.365
             0.438     0.416     0.480     0.398     0.363     0.363     0.424
UNB1        79.294    85.157    90.789    91.997    82.599    99.397    88.547
             0.440     0.390     0.458     0.404     0.532     0.346     0.442
UNFE       176.773   177.751   172.476   181.836   189.045   196.895   185.531
             0.487     0.486     0.530     0.477     0.439     0.416     0.477
VSLD      1128.949  1128.238  1126.191  1131.578  1139.563  1163.491  1138.472
             0.407     0.398     0.463     0.394     0.366     0.627     0.414
WARN        89.887    87.990    86.107    93.136   101.571   108.687    98.710
             0.438     0.414     0.471     0.396     0.360     0.360     0.441
WROC       178.975   175.202   172.154   179.049             196.784   185.073
             0.474     0.442     0.493     0.437               0.396     0.443
WTZJ        96.497    95.203   111.701    90.063    99.831   115.003   100.391
             0.447     0.433     0.453     0.473     0.469     0.338     0.390
WTZZ        77.563    75.175    71.637    78.059    75.784    91.520    80.418
             0.432     0.413     0.475     0.397     0.474     0.349     0.394
YARR       170.970   169.655   159.865   168.516   167.860   173.849   178.819
             0.398     0.398     0.444     0.404     0.437     0.376     0.482
ZIMJ        72.999    72.596    69.385    74.739    75.141    90.919    78.394
             0.445     0.422     0.488     0.401     0.454     0.339     0.395
ZIMZ       182.777   181.951   178.105   184.859   193.967   202.955   192.354
             0.488     0.459     0.538     0.434     0.403     0.391     0.442
------------------------------------------------------------------------------
                                                                              
                                                                              
                                                                              
------------------------------------------------------------------------------
STATISTICS FOR 1 DAY SOLUTIONS:                                               
------------------------------------------------------------------------------
                                                                              
DAY     OBSERVATIONS       PARAMETERS          RMS (M)                        
------------------------------------------------------------------------------
172           279270             4215           0.0013                        
173           262937             4016           0.0013                        
174           267152             4188           0.0013                        
175           264723             4245           0.0015                        
176           270064             4434           0.0014                        
177           247984             3995           0.0013                        
178           244972             4065           0.0013                        
------------------------------------------------------------------------------
                                                                              
                                                                              
                                                                              
------------------------------------------------------------------------------
COORDINATE COMPARISON FOR 1 DAY SOLUTIONS:                       GPS WEEK 1276
------------------------------------------------------------------------------
TOTAL NUMBER OF STATIONS:    45
------------------------------------------------------------------------------
                      WEEKDAY  RESIDUAL RMS IN MM
STATION        #DAYS  0123456     N     E     U
------------------------------------------------------------------------------
BOGI 12207M003     6   PPPPPP     2     4     9
CAGZ 12725M004     6  P PPPPP     1     2     6
CONZ 41719M002     7  PPPPPPP    15     9    24
CRAR 66001M004     7  PPPPPPP     7     9     9
DARR 50134M001     7  PPPPPPP     2     6     6
DAVR 66010M001     7  PPPPPPP     2     7     8
DLFT 13502M006     7  PPPPPPP     2     3     4
DREJ 14108M002     7  PPPPPPP     1     3     4
DWH1 49837S001     6  PPPPP P     5     7     9
GJOV 10332M001     7  PPPPPPP     2     2     4
GODZ 40451M123     7  PPPPPPP     -     -     -   FIXED
GOPE 11502M002     7  PPPPPPP     1     2     3
HELJ 14264M001     7  PPPPPPP     2     2     2
HERT 13212M010     7  PPPPPPP     2     2     5
IRKJ 12313M002     7  PPPPPPP     1     3     6
KIR0 10422M001     7  PPPPPPP     1     3     4
KOU1 97301M211     6  PPPPP P     1     4     5
KOUR 97301M210     7  PPPPPPP     -     -     -   FIXED
LEIJ 14267M001     7  PPPPPPP     1     2     3
LHAZ 21613M002     7  PPPPPPP     -     -     -   FIXED
MAT1 12734M009     7  PPPPPPP     2     3     8
MDVJ 12309M005     7  PPPPPPP     2     4     8
METZ 10503M005     7  PPPPPPP     3     4     7
MTKA 21741S002     6  PPPPP P     2     6    10
NOVJ 12367M001     6  PPPPPP      4     3     6
NTZ1 14263M001     6  PPP PPP     3     3     7
OHI3 66008M005     7  PPPPPPP    18    10    11
REUN 97401M003     7  PPPPPPP    11     8    12
REYZ 10202M003     7  PPPPPPP     3     3     7
SASS 14281M001     7  PPPPPPP     2     3     5
SPT0 10425M001     7  PPPPPPP     1     3     6
STR2 50119M001     7  PPPPPPP     3     8    13
THU2 43001M002     7  PPPPPPP     4     3     6
TITZ 14278M001     7  PPPPPPP     1     4     2
UNB1 40146S001     7  PPPPPPP     3     6     4
UNFE 12756M001     7  PPPPPPP     2     2     8
WARN 14277M002     7  PPPPPPP     2     3     4
WROC 12217M001     6  PPPP PP     1     2     3
WTZJ 14201M012     7  PPPPPPP     1     4     4
WTZR 14201M010     7  PPPPPPP     -     -     -   FIXED
WTZZ 14201M014     7  PPPPPPP     1     2     4
YAR2 50107M004     7  PPPPPPP     -     -     -   FIXED
YARR 50107M006     7  PPPPPPP     -     -     -   FIXED
ZIMJ 14001M006     7  PPPPPPP     -     -     -   FIXED
ZIMZ 14001M005     7  PPPPPPP     -     -     -   FIXED
------------------------------------------------------------------------------
                                                                              
                                                                              
                                                                              
------------------------------------------------------------------------------
STATISTICS FOR 3 DAY SOLUTIONS:                                               
------------------------------------------------------------------------------
                                                                              
MID-DAY OBSERVATIONS       PARAMETERS          RMS (M)                        
------------------------------------------------------------------------------
172           819440            11739           0.0013                        
173           809359            11701           0.0013                        
174           794812            11721           0.0014                        
175           801939            12125           0.0014                        
176           782771            11921           0.0014                        
177           763020            11730           0.0013                        
178           748021            11513           0.0014                        
------------------------------------------------------------------------------
                                                                              
                                                                              
                                                                              
------------------------------------------------------------------------------
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]   [mas]   [mas]   [mas]   [10E6]  [m]             
------------------------------------------------------------------------------
172     0.353  0.051  0.441    5.09    4.94 -358.42   0.0792  5.10
173     0.010  0.328 -0.014    1.33    4.45 -343.11   0.0789  5.21
174     0.008  0.022 -0.619    4.56    1.53 -319.70   0.0810  5.42
175     0.019  0.290 -1.367    3.34    2.25 -308.67   0.0799  8.02
176    -0.509  0.354 -1.091   -1.95   -1.79 -313.92   0.0819  7.61
177    -0.311  0.021 -1.001   -1.29   -0.14 -324.17   0.0812  5.42
178     0.110 -0.022 -0.492    2.85   -0.69 -343.66   0.0802  3.80
------------------------------------------------------------------------------
                                                                              
                                                                              
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 mtka novj ntz1 ohi3 reun 
global: reyz sass spt0 str2 thu2 titz unb1 unfe warn wroc wtzj wtzr wtzz yar2 
global: yarr zimj zimz            
                                                                              



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