Subject: [IGSREPORT-12172] Wk 1305 BKG IGEX Analysis Report
From: "Neumaier, Peter" <[email-masked]>
To: "[email-masked]'" <[email-masked]>
Cc: "Neumaier, Peter" <[email-masked]>
Date: Fri, 21 Jan 2005 09:29:15 +0100

******************************************************************************
IGS Electronic Report   25 Jan 12:18:32 PST 2005      Message Number 12172
******************************************************************************

Author: Heinz Habrich, Peter Neumaier, Karin Fischer

****************************************************************************
**
BKG IGEX ANALYSIS REPORT                  GPS WEEK 1305 (DAYS 009 - 015,
2005)***********************************************************************
*******

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:  [email-masked]

                                 [email-masked]

                                  [email-masked]

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 
----------------------------------------------------------------------------
--
   9  11   8   7   6  16   8  28  10   9  10  11
  10  11   9   4   7  10  10  25  10   7   7   7
  11   7   7   6   6   9  10  16  12  11   9   8
  12  14  10   6   7  12   8  17   8  10  13  11
  13   8   7   4   7  12   6  16   8   8  11   8
  14   8   9   4   7  13   8  15   6   8  11   8
  15  10  12   5   6  18   9  20  10  10  13  11
----------------------------------------------------------------------------
--
 ALL  10   9   5   7  13   8  20   9   9  11   9
----------------------------------------------------------------------------
--

 

----------------------------------------------------------------------------
--
GLONASS/GPS TIME OFFSET:

----------------------------------------------------------------------------
--
         OFFSET    (NS)

         RMS ERROR (NS)

DAY    :       009       010       011       012       013       014
015
STATION

----------------------------------------------------------------------------
--
BORG       972.676   971.455   973.097   967.919   954.481   936.594
947.105
             0.275     0.258     0.246     0.243     0.227     0.224
0.292
BOGI      -104.400  -109.786  -105.333  -110.146  -122.481  -143.288
-131.883
             0.260     0.290     0.231     0.204     0.176     0.248
0.311
CAGZ       -59.851   -59.666   -55.430   -53.350   -70.783   -93.420
-83.277
             0.252     0.268     0.237     0.294     0.291     0.237
0.323
CONZ       -82.935   -79.495   -83.906   -77.707   -99.085  -123.778
-103.572
             0.247     0.218     0.349     0.295     0.222     0.356
0.327
CRAR      -160.531  -161.089  -161.177  -158.996  -176.072  -192.538
-186.218
             0.137     0.158     0.178     0.209     0.151     0.175
0.174
DARR      -108.728  -116.577  -114.045  -115.406  -128.542

             0.202     0.285     0.238     0.226     0.166

DAVR      -104.831  -148.746  -180.292  -125.567  -175.112  -141.059
-201.377
             0.707     0.682     1.222     0.762     0.729     0.771
0.598
DLFT      -105.336  -105.735  -104.296  -102.236  -120.869  -142.591
-131.280
             0.264     0.284     0.254     0.295     0.260     0.259
0.292
DREJ       -74.895   -69.969   -69.679   -62.606   -84.914  -107.324
-97.450
             0.251     0.279     0.240     0.398     0.253     0.243
0.284
DWH1       -68.476   -68.888   -74.580   -63.846   -93.882  -111.846
-90.600
             0.256     0.235     0.304     0.359     0.217     0.303
0.234
GJOV        24.408    24.885    25.343    30.754    14.586   -11.547
-1.133
             0.295     0.302     0.308     0.343     0.286     0.302
0.329
GOPE        20.006    21.596    23.899    27.210     9.153   -15.340
-6.263
             0.296     0.302     0.280     0.328     0.308     0.278
0.323
HELJ      -110.455  -107.107  -108.082  -103.623  -123.004  -144.561
-133.630
             0.242     0.263     0.235     0.370     0.234     0.240
0.273
HERT        26.932    24.804    27.557    33.375     9.764   -14.400
-0.090
             0.321     0.316     0.308     0.370     0.343     0.321
0.378
KHAJ       -81.117   -73.697   -79.729   -77.073   -92.080

             0.213     0.229     0.268     0.288     0.255

KIR0       -78.103   -76.374   -75.367   -67.954   -90.082  -112.193
-101.578
             0.254     0.236     0.297     0.451     0.300     0.226
0.279
KOU1       -74.014   -76.070   -79.026   -75.811   -95.868  -119.283
-97.092
             0.229     0.223     0.291     0.278     0.206     0.300
0.292
LEIJ      -118.787  -112.940  -113.754  -108.397  -129.181  -151.321
-141.106
             0.249     0.256     0.236     0.380     0.240     0.232
0.278
LHAZ                                     -82.995   -90.860
-112.610
                                           0.295     0.297
0.241
MAT1        63.957    62.213    65.343    62.980    48.923    30.537
34.454
             0.319     0.346     0.283     0.262     0.239     0.319
0.374
MDVJ       -70.725   -69.134   -71.057   -74.955   -91.513
-120.303
             0.244     0.250     0.256     0.276     0.311
1.022
METZ       -76.084   -74.490   -73.387   -69.776   -86.556  -109.093

             0.236     0.255     0.255     0.310     0.272     0.247

MTKA        25.671    34.733    27.830    36.120    17.047    -1.646
5.436
             0.235     0.275     0.294     0.409     0.271     0.305
0.297
NTZ1       -59.502   -59.141   -60.469   -57.611   -75.877   -97.418
-85.576
             0.295     0.296     0.291     0.323     0.310     0.286
0.357
OHI3       -77.975   -75.984   -78.919   -72.245   -93.611  -113.854
-103.098
             0.201     0.222     0.282     0.323     0.215     0.292
0.283
REUN                  10.351    21.596    15.541     4.999   -19.520

                       0.347     0.234     0.306     0.307     0.360

REYZ       -64.324   -62.545   -62.673   -57.731   -80.495  -102.098
-87.177
             0.208     0.244     0.263     0.306     0.243     0.257
0.251
SASS       -74.854   -71.284   -69.518   -64.717   -85.759  -106.982
-97.205
             0.246     0.270     0.251     0.382     0.230     0.244
0.274
SPT0       -98.671   -97.705   -97.628   -93.466  -111.206  -133.183
-123.547
             0.262     0.261     0.252     0.300     0.272     0.251
0.289
STR2       -86.712   -88.478   -85.852   -85.115  -105.930  -113.460
-110.030
             0.171     0.246     0.253     0.311     0.169     0.178
0.196
THU2        21.121    24.027    20.606    26.843     4.882   -15.732
-1.506
             0.243     0.248     0.271     0.304     0.245     0.269
0.261
TITZ       -82.952   -79.287   -77.275   -74.290   -94.404  -116.760
-105.055
             0.252     0.272     0.242     0.386     0.234     0.242
0.280
UNB1       -69.197   -70.846   -74.370   -69.771   -93.572  -113.333
-90.198
             0.236     0.244     0.285     0.316     0.200     0.298
0.261
UNFE        14.654    16.982    24.935    24.332     3.594   -17.708
-5.723
             0.340     0.357     0.381     0.384     0.365     0.357
0.392
VSLD       971.079   967.657   959.353   964.632   949.690   930.052
955.725
             0.304     0.291     0.362     0.294     0.255     0.239
0.387
WARN       -71.890   -68.681   -67.472   -61.982   -82.589  -104.252
-93.493
             0.243     0.262     0.248     0.377     0.224     0.245
0.274
WROC        20.238    24.439    25.827    29.793    11.207   -13.591
-4.972
             0.320     0.301     0.300     0.339     0.334     0.282
0.338
WTZJ       -77.051   -70.347   -70.250   -62.173   -91.019  -117.753
-108.122
             0.279     0.265     0.239     0.393     0.258     0.232
0.290
WTZZ       -81.330   -80.294   -77.525   -75.082   -92.267  -116.139
-105.653
             0.245     0.262     0.237     0.305     0.278     0.234
0.281
YARR        11.057     7.117    10.390     9.220    -7.244   -19.767
-17.429
             0.221     0.307     0.233     0.300     0.216     0.250
0.225
ZIMJ       -81.478   -81.351   -79.353   -75.578   -95.401  -118.429
-107.992
             0.257     0.264     0.239     0.301     0.273     0.239
0.291
ZIMZ        28.693    28.514    30.853    36.688    15.598    -9.282
0.900
             0.327     0.327     0.306     0.347     0.274     0.314
0.362
----------------------------------------------------------------------------
--

 

----------------------------------------------------------------------------
--
STATISTICS FOR 1 DAY SOLUTIONS:

----------------------------------------------------------------------------
--

DAY     OBSERVATIONS       PARAMETERS          RMS (M)

----------------------------------------------------------------------------
--
009           305887             4868           0.0013

010           282357             4672           0.0014

011           320706             5071           0.0014

012           277298             4480           0.0015

013           301481             4885           0.0013

014           286815             4507           0.0013

015           286249             4786           0.0012

----------------------------------------------------------------------------
--

 

----------------------------------------------------------------------------
--
COORDINATE COMPARISON FOR 1 DAY SOLUTIONS:                       GPS WEEK
1305
----------------------------------------------------------------------------
--
TOTAL NUMBER OF STATIONS:    45
----------------------------------------------------------------------------
--
                      WEEKDAY  RESIDUAL RMS IN MM
STATION        #DAYS  0123456     N     E     U
----------------------------------------------------------------------------
--
BOGI 12207M003     7  PPPPPPP     1     2     7
CAGZ 12725M004     7  PPPPPPP     2     1     4
CONZ 41719M002     7  PPPPPPP    10     6    11
CRAR 66001M004     7  PPPPPPP     8     9     9
DARR 50134M001     5  PPPPP       4     9    11
DAVR 66010M001     7  PPPPPPP     8     8    11
DLFT 13502M006     7  PPPPPPP     2     1     5
DREJ 14108M002     5  PPP P P     5     3     4
DWH1 49837S001     7  PPPPPPP     5     4    13
GJOV 10332M001     7  PPPPPPP     4     5     9
GODZ 40451M123     7  PPPPPPP     -     -     -   FIXED
GOPE 11502M002     7  PPPPPPP     1     1     4
HELJ 14264M001     5  P P PPP     2     1     8
HERT 13212M010     7  PPPPPPP     2     2     4
KHAJ 12361M001     5  PPPPP      17     9     7
KIR0 10422M001     7  PPPPPPP     5     5    10
KOU1 97301M211     7  PPPPPPP     2     2     9
KOUR 97301M210     7  PPPPPPP     -     -     -   FIXED
LEIJ 14267M001     6  PPPP PP     1     1     4
LHAZ 21613M002     3     PP P     -     -     -   FIXED
MAT1 12734M009     7  PPPPPPP     1     2     3
MDVJ 12309M005     6  PPPPP P     6     6    11
METZ 10503M005     6  PPPPPP      6     3     5
MTKA 21741S002     7  PPPPPPP    18    11     5
NOVJ 12367M001     7  PPPPPPP     7    10     7
NTZ1 14263M001     7  PPPPPPP     2     2     6
OHI3 66008M005     7  PPPPPPP    12     6     3
REUN 97401M003     5   PPPPP     12    13    19
REYZ 10202M003     7  PPPPPPP     2     5     6
SASS 14281M001     6  P PPPPP     2     2     8
SPT0 10425M001     7  PPPPPPP     2     2     5
STR2 50119M001     7  PPPPPPP     5     6     9
THU2 43001M002     7  PPPPPPP     3     6     8
TITZ 14278M001     6  P PPPPP     2     3     5
UNB1 40146S001     7  PPPPPPP     2     7     4
UNFE 12756M001     7  PPPPPPP     1     1     4
WARN 14277M002     6  PPP PPP     5     4     7
WROC 12217M001     7  PPPPPPP     1     1     4
WTZJ 14201M012     7  PPPPPPP     1     1     5
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
----------------------------------------------------------------------------
--

 

----------------------------------------------------------------------------
--
STATISTICS FOR 3 DAY SOLUTIONS:

----------------------------------------------------------------------------
--

MID-DAY OBSERVATIONS       PARAMETERS          RMS (M)

----------------------------------------------------------------------------
--
009           883826            13468           0.0014

010           908950            13883           0.0014

011           880361            13504           0.0014

012           899485            13694           0.0014

013           865594            13127           0.0014

014           874545            13405           0.0013

015           858904            13435           0.0013

----------------------------------------------------------------------------
--

 

----------------------------------------------------------------------------
--
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]

----------------------------------------------------------------------------
--
009    -0.257  0.142 -1.527   12.65  -15.76 -368.73   0.0841  4.07
010    -0.264  0.074 -1.385   15.67  -19.03 -366.27   0.0854  4.64
011    -0.596 -0.167 -1.140   18.74  -20.66 -372.93   0.0840  6.45
012    -0.268 -0.674 -0.731   19.23  -19.14 -387.82   0.0831  8.27
013     0.186 -0.117 -0.571   20.14  -16.91 -396.03   0.0835  7.49
014     0.162  0.512 -0.604   15.88  -18.23 -397.37   0.0844  5.50
015     0.107  0.234 -0.689   16.61  -11.85 -401.45   0.0829  4.91
----------------------------------------------------------------------------
--

 

global: bogi cagz conz crar darr davr dlft drej dwh1 gjov godz gope helj
hert 
global: khaj 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