Subject: [IGSREPORT-109] ORBIT COMPARISONS (WEEK 0675-0677)
From: Gerhard Beutler
Date: 25 JAN 1993 00:00:00

From:    Gerhard Beutler
Subject: ORBIT COMPARISONS (WEEK 0675-0677)
-------------------------------------------

                                    RMS [meters]
                       *---------------------------------------*          
                       * interval along vertical axis : 0.2 m  *          
                       *---------------------------------------*          
                                      WEEK 675                            
                                                                          
    1.0 I                                                                 
        I  |                                                              
day 7   I  |                 |        |                                   
        I  |  |        |     |        |           |                       
        I  |  |        |     |        |           |                       
    0.0 ------------------------------------------------------------------
                                                                          
    1.0 I                                                                 
        I  |                 |        |                                   
day 6   I  |                 |        |                                   
        I  |  |        |     |        |           |                       
        I  |  |        |     |        |           |                       
    0.0 ------------------------------------------------------------------
                                                                          
    1.0 I  |                                                              
        I  |                                                              
day 5   I  |                 |        |                                   
        I  |  |        |     |        |           |                       
        I  |  |        |     |        |           |                       
    0.0 ------------------------------------------------------------------
                                                                          
    1.0 I                                                                 
        I              |              |           |                       
day 4   I  |           |     |        |           |                       
        I  |  |        |     |        |           |                       
        I  |  |        |     |        |           |                       
    0.0 ------------------------------------------------------------------
                                                                          
    1.0 I                                                                 
        I  |                          |                                   
day 3  I   |                 |        |                                   
        I  |  |        |     |        |           |                       
        I  |  |        |     |        |           |                       
    0.0 ------------------------------------------------------------------
                                                                          
    1.0 I              |              |                                   
        I  |           |     |        |           |                       
day 2   I  |  |        |     |        |           |                       
        I  |  |        |     |        |           |                       
        I  |  |        |     |        |           |                       
    0.0 ------------------------------------------------------------------
                                                                          
    1.0 I  |                 |        |                                   
        I  |           |     |        |                                   
day 1   I  |           |     |        |           |                       
        I  |  |        |     |        |           |                       
        I  |  |        |     |        |           |                       
    0.0 ------------------------------------------------------------------
           ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  
               cod                esa          emr        sio    gfz  jpl 
           ----------------  -------------  ----------  -------  ---- --- 
           e  e  s  g  j  u  e  s  g  j  u  s  g  j  u  g  j  u  j  u utx 
           s  m  i  f  p  t  m  i  f  p  t  i  f  p  t  f  p  t  p  t     
           a  r  o  z  l  x  r  o  z  l  x  o  z  l  x  z  l  x  l  x     

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

   (R + scale*I)*X1 + Translation --> X2
                                   |   1  R3 -R2 |
   I is 3x3 identity matrix      R=| -R3   1  R1 |
                                   |  R2 -R1   1 |
------------------------------------------------------------------------
ORBIT COMPARISON FOR DAY 1 OF GPS WEEK 675 (day 1 is Sunday)              
------------------------------------------------------------------------  
                                              Translations, RMS - meters  
MODIFIED JULIAN DATE      DAY   MONTH   YEAR  Rotations - mas             
       48969              13     12     1992  Scale - ppb                 
------------------------------------------------------------------------  
                                                                          
    DX    DY    DZ    RX    RY    RZ    SCALE   RMS                       
-0.049 0.057-0.099   0.5   1.1  -4.2      2.5  1.29  cod0675-->esa0675    
-0.016 0.008-0.041   0.6  -0.1  -1.0      0.2  0.38  cod0675-->emr0675    
 0.069-0.139 0.025   0.2   1.2  -1.2     -1.2  0.64  cod0675-->jpl0675    
                                                                          
 0.033-0.049 0.058   0.2  -1.2   3.1     -2.3  1.24  esa0675-->emr0675    
 0.113-0.202 0.132  -0.2   0.1   3.1     -3.7  1.35  esa0675-->jpl0675    
                                                                          
 0.084-0.148 0.067  -0.4   1.3  -0.1     -1.4  0.56  emr0675-->jpl0675    

                                                                          
                                                                          
------------------------------------------------------------------------  
ORBIT COMPARISON FOR DAY 2 OF GPS WEEK 675 (day 1 is Sunday)              
------------------------------------------------------------------------  
                                              Translations, RMS - meters  
MODIFIED JULIAN DATE      DAY   MONTH   YEAR  Rotations - mas             
       48970              14     12     1992  Scale - ppb                 
------------------------------------------------------------------------  
                                                                          
    DX    DY    DZ    RX    RY    RZ    SCALE   RMS                       
-0.019 0.017-0.061  -0.4   1.0  -3.0     -0.6  0.77  cod0675-->esa0675    
 0.012-0.010-0.068   1.0  -0.2  -0.7      0.5  0.51  cod0675-->emr0675    
 0.100-0.183 0.027   0.0   1.2  -2.0     -0.7  0.88  cod0675-->jpl0675    
                                                                          
 0.032-0.027-0.007   1.4  -1.2   2.3      1.0  0.61  esa0675-->emr0675    
 0.119-0.200 0.088   0.3   0.2   0.9     -0.1  1.01  esa0675-->jpl0675    
                                                                          
 0.087-0.173 0.095  -1.1   1.3  -1.4     -1.2  0.79  emr0675-->jpl0675    

                                                                          
                                                                          
------------------------------------------------------------------------  
ORBIT COMPARISON FOR DAY 3 OF GPS WEEK 675 (day 1 is Sunday)              
------------------------------------------------------------------------  
                                              Translations, RMS - meters  
MODIFIED JULIAN DATE      DAY   MONTH   YEAR  Rotations - mas             
       48971              15     12     1992  Scale - ppb                 
------------------------------------------------------------------------  
                                                                          
    DX    DY    DZ    RX    RY    RZ    SCALE   RMS                       
-0.029 0.012 0.008  -0.9   1.3   1.5      0.7  0.63  cod0675-->esa0675    
 0.024-0.010-0.017   0.9   0.8   0.6      0.9  0.31  cod0675-->emr0675    
 0.068-0.061 0.013   1.1   0.3   0.4      0.1  0.36  cod0675-->jpl0675    
                                                                          
 0.054-0.022-0.026   1.8  -0.5  -0.9      0.2  0.58  esa0675-->emr0675    
 0.097-0.073 0.004   2.0  -1.0  -1.1     -0.5  0.61  esa0675-->jpl0675    
                                                                          
 0.043-0.051 0.030   0.2  -0.5  -0.2     -0.7  0.27  emr0675-->jpl0675    

                                                                          
                                                                          
------------------------------------------------------------------------  
ORBIT COMPARISON FOR DAY 4 OF GPS WEEK 675 (day 1 is Sunday)              
------------------------------------------------------------------------  
                                              Translations, RMS - meters  
MODIFIED JULIAN DATE      DAY   MONTH   YEAR  Rotations - mas             
       48972              16     12     1992  Scale - ppb                 
------------------------------------------------------------------------  
                                                                          
    DX    DY    DZ    RX    RY    RZ    SCALE   RMS                       
-0.044 0.016 0.057   0.5  -0.4  -0.2     -0.2  0.59  cod0675-->esa0675    
 0.013-0.013 0.013   1.3  -0.8   0.1      0.6  0.31  cod0675-->emr0675    
 0.061-0.074 0.061   1.4  -0.1  -1.3     -0.8  0.61  cod0675-->jpl0675    
                                                                          
 0.057-0.030-0.043   0.8  -0.4   0.2      0.8  0.54  esa0675-->emr0675    
 0.105-0.090 0.004   0.9   0.3  -1.1     -0.6  0.69  esa0675-->jpl0675    
                                                                          
 0.048-0.061 0.047   0.1   0.7  -1.3     -1.4  0.60  emr0675-->jpl0675    

                                                                          
                                                                          
------------------------------------------------------------------------  
ORBIT COMPARISON FOR DAY 5 OF GPS WEEK 675 (day 1 is Sunday)              
------------------------------------------------------------------------  
                                              Translations, RMS - meters  
MODIFIED JULIAN DATE      DAY   MONTH   YEAR  Rotations - mas             
       48973              17     12     1992  Scale - ppb                 
------------------------------------------------------------------------  
                                                                          
    DX    DY    DZ    RX    RY    RZ    SCALE   RMS                       
 0.061 0.086 0.038   1.7   0.4   0.8      0.7  0.95  cod0675-->esa0675    
 0.018-0.019 0.002   1.5   0.0  -0.2      0.8  0.34  cod0675-->emr0675    
 0.009-0.064 0.048   1.7   0.8  -1.2      0.1  0.37  cod0675-->jpl0675    
                                                                          
-0.003-0.052-0.011   0.4  -0.6  -0.2      1.6  0.55  esa0675-->emr0675    
-0.012-0.097 0.035   0.6   0.2  -1.2      0.9  0.55  esa0675-->jpl0675    
                                                                          
-0.009-0.045 0.046   0.2   0.8  -1.0     -0.7  0.35  emr0675-->jpl0675    

                                                                          
                                                                          
------------------------------------------------------------------------  
ORBIT COMPARISON FOR DAY 6 OF GPS WEEK 675 (day 1 is Sunday)              
------------------------------------------------------------------------  
                                              Translations, RMS - meters  
MODIFIED JULIAN DATE      DAY   MONTH   YEAR  Rotations - mas             
       48974              18     12     1992  Scale - ppb                 
------------------------------------------------------------------------  
                                                                          
    DX    DY    DZ    RX    RY    RZ    SCALE   RMS                       
 0.010 0.038-0.010  -1.3   1.3  -0.2      1.0  0.75  cod0675-->esa0675    
 0.022-0.025-0.028   0.9   0.5   0.4      1.3  0.32  cod0675-->emr0675    
 0.025-0.070 0.015   1.0   1.2  -0.3      0.3  0.29  cod0675-->jpl0675    
                                                                          
 0.013-0.063-0.019   2.1  -0.8   0.6      0.3  0.66  esa0675-->emr0675    
 0.015-0.108 0.025   2.3  -0.1   0.0     -0.7  0.66  esa0675-->jpl0675    
                                                                          
 0.003-0.045 0.043   0.1   0.7  -0.7     -1.0  0.25  emr0675-->jpl0675    

                                                                          
                                                                          
------------------------------------------------------------------------  
ORBIT COMPARISON FOR DAY 7 OF GPS WEEK 675 (day 1 is Sunday)              
------------------------------------------------------------------------  
                                              Translations, RMS - meters  
MODIFIED JULIAN DATE      DAY   MONTH   YEAR  Rotations - mas             
       48975              19     12     1992  Scale - ppb                 
------------------------------------------------------------------------  
                                                                          
    DX    DY    DZ    RX    RY    RZ    SCALE   RMS                       
-0.012 0.016 0.026   0.5  -0.8   0.4      0.7  0.63  cod0675-->esa0675    
 0.020 0.016-0.006   0.6  -0.3   0.7      0.7  0.31  cod0675-->emr0675    
 0.033-0.043 0.026   1.1   0.2  -0.1      0.0  0.31  cod0675-->jpl0675    
                                                                          
 0.032 0.000-0.031   0.1   0.5   0.3      0.0  0.53  esa0675-->emr0675    
 0.045-0.059 0.000   0.6   1.0  -0.5     -0.7  0.56  esa0675-->jpl0675    
                                                                          
 0.013-0.059 0.032   0.6   0.4  -0.8     -0.7  0.24  emr0675-->jpl0675    

                                                                          
                                                                          
------------------------------------------------------------------------  
                                    RMS [meters]                          
                       *---------------------------------------*          
                       * interval along vertical axis : 0.2 m  *          
                       *---------------------------------------*          
                                      WEEK 676                            
                                                                          
    1.0 I                                                                 
        I  |                 |        |                                   
day 7   I  |                 |        |                                   
        I  |  |        |     |        |                                   
        I  |  |        |     |        |           |                       
    0.0 ------------------------------------------------------------------
                                                                          
    1.0 I  |                 |        |                                   
        I  |                 |        |                                   
day 6   I  |                 |        |                                   
        I  |  |        |     |        |           |                       
        I  |  |        |     |        |           |                       
    0.0 ------------------------------------------------------------------
                                                                          
    1.0 I  |                          |                                   
        I  |                 |        |                                   
day 5   I  |  |        |     |        |                                   
        I  |  |        |     |        |           |                       
        I  |  |        |     |        |           |                       
    0.0 ------------------------------------------------------------------
                                                                          
    1.0 I  |                                                              
        I  |                 |        |                                   
day 4   I  |  |        |     |        |                                   
        I  |  |        |     |        |           |                       
        I  |  |        |     |        |           |                       
    0.0 ------------------------------------------------------------------
                                                                          
    1.0 I  |                                                              
        I  |                 |        |                                   
day 3  I   |                 |        |                                   
        I  |  |        |     |        |           |                       
        I  |  |        |     |        |           |                       
    0.0 ------------------------------------------------------------------
                                                                          
    1.0 I                                                                 
        I  |                 |        |                                   
day 2   I  |                 |        |                                   
        I  |  |        |     |        |           |                       
        I  |  |        |     |        |           |                       
    0.0 ------------------------------------------------------------------
                                                                          
    1.0 I                                                                 
        I  |                                                              
day 1   I  |  |              |        |                                   
        I  |  |        |     |        |           |                       
        I  |  |        |     |        |           |                       
    0.0 ------------------------------------------------------------------
           ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  
               cod                esa          emr        sio    gfz  jpl 
           ----------------  -------------  ----------  -------  ---- --- 
           e  e  s  g  j  u  e  s  g  j  u  s  g  j  u  g  j  u  j  u utx 
           s  m  i  f  p  t  m  i  f  p  t  i  f  p  t  f  p  t  p  t     
           a  r  o  z  l  x  r  o  z  l  x  o  z  l  x  z  l  x  l  x     

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

   (R + scale*I)*X1 + Translation --> X2
                                   |   1  R3 -R2 |
   I is 3x3 identity matrix      R=| -R3   1  R1 |
                                   |  R2 -R1   1 |
------------------------------------------------------------------------
ORBIT COMPARISON FOR DAY 1 OF GPS WEEK 676 (day 1 is Sunday)              
------------------------------------------------------------------------  
                                              Translations, RMS - meters  
MODIFIED JULIAN DATE      DAY   MONTH   YEAR  Rotations - mas             
       48976              20     12     1992  Scale - ppb                 
------------------------------------------------------------------------  
                                                                          
    DX    DY    DZ    RX    RY    RZ    SCALE   RMS                       
-0.017 0.037 0.030   0.7   1.1   0.5      1.0  0.65  cod0676-->esa0676    
 0.028 0.029 0.023   0.8  -1.0   0.4      1.0  0.40  cod0676-->emr0676    
 0.044-0.046 0.052   1.3   0.0   0.3      0.7  0.39  cod0676-->jpl0676    
                                                                          
 0.046-0.008-0.007   0.2  -2.1  -0.2      0.0  0.50  esa0676-->emr0676    
 0.062-0.080 0.020   0.7  -1.1  -0.2     -0.4  0.52  esa0676-->jpl0676    
                                                                          
 0.015-0.074 0.030   0.5   1.0  -0.1     -0.3  0.22  emr0676-->jpl0676    

                                                                          
                                                                          
------------------------------------------------------------------------  
ORBIT COMPARISON FOR DAY 2 OF GPS WEEK 676 (day 1 is Sunday)              
------------------------------------------------------------------------  
                                              Translations, RMS - meters  
MODIFIED JULIAN DATE      DAY   MONTH   YEAR  Rotations - mas             
       48977              21     12     1992  Scale - ppb                 
------------------------------------------------------------------------  
                                                                          
    DX    DY    DZ    RX    RY    RZ    SCALE   RMS                       
-0.019-0.048-0.018  -1.1   0.8   0.4      1.8  0.76  cod0676-->esa0676    
 0.010-0.001-0.006  -0.2   0.8  -0.2      0.8  0.34  cod0676-->emr0676    
 0.016-0.073 0.022   0.8   1.1  -0.1      0.1  0.37  cod0676-->jpl0676    
                                                                          
 0.029 0.046 0.012   0.9   0.0  -0.6     -1.0  0.67  esa0676-->emr0676    
 0.035-0.025 0.040   1.9   0.3  -0.5     -1.6  0.66  esa0676-->jpl0676    
                                                                          
 0.006-0.071 0.028   1.1   0.4   0.1     -0.6  0.23  emr0676-->jpl0676    

                                                                          
                                                                          
------------------------------------------------------------------------  
ORBIT COMPARISON FOR DAY 3 OF GPS WEEK 676 (day 1 is Sunday)              
------------------------------------------------------------------------  
                                              Translations, RMS - meters  
MODIFIED JULIAN DATE      DAY   MONTH   YEAR  Rotations - mas             
       48978              22     12     1992  Scale - ppb                 
------------------------------------------------------------------------  
                                                                          
    DX    DY    DZ    RX    RY    RZ    SCALE   RMS                       
-0.038 0.150-0.026  -0.1  -1.0  -0.2      0.5  0.80  cod0676-->esa0676    
-0.028 0.021-0.022  -0.2  -0.8   0.6      0.2  0.38  cod0676-->emr0676    
-0.017-0.005-0.015   0.3  -0.6   0.3      0.2  0.39  cod0676-->jpl0676    
                                                                          
 0.010-0.129 0.004  -0.1   0.2   0.8     -0.3  0.67  esa0676-->emr0676    
 0.021-0.155 0.011   0.3   0.4   0.5     -0.3  0.70  esa0676-->jpl0676    
                                                                          
 0.011-0.026 0.007   0.4   0.2  -0.3      0.0  0.31  emr0676-->jpl0676    

                                                                          
                                                                          
------------------------------------------------------------------------  
ORBIT COMPARISON FOR DAY 4 OF GPS WEEK 676 (day 1 is Sunday)              
------------------------------------------------------------------------  
                                              Translations, RMS - meters  
MODIFIED JULIAN DATE      DAY   MONTH   YEAR  Rotations - mas             
       48979              23     12     1992  Scale - ppb                 
------------------------------------------------------------------------  
                                                                          
    DX    DY    DZ    RX    RY    RZ    SCALE   RMS                       
 0.009-0.009-0.062  -0.1   0.6  -0.1     -0.2  0.82  cod0676-->esa0676    
-0.023-0.071-0.074   0.9   0.5   0.0      0.3  0.50  cod0676-->emr0676    
-0.021-0.094-0.060   1.1   0.8  -0.2     -0.5  0.48  cod0676-->jpl0676    
                                                                          
-0.032-0.061-0.011   1.0  -0.2   0.1      0.5  0.64  esa0676-->emr0676    
-0.030-0.084 0.002   1.2   0.1  -0.1     -0.3  0.67  esa0676-->jpl0676    
                                                                          
 0.003-0.023 0.013   0.2   0.3  -0.2     -0.8  0.22  emr0676-->jpl0676    

                                                                          
                                                                          
------------------------------------------------------------------------  
ORBIT COMPARISON FOR DAY 5 OF GPS WEEK 676 (day 1 is Sunday)              
------------------------------------------------------------------------  
                                              Translations, RMS - meters  
MODIFIED JULIAN DATE      DAY   MONTH   YEAR  Rotations - mas             
       48980              24     12     1992  Scale - ppb                 
------------------------------------------------------------------------  
                                                                          
    DX    DY    DZ    RX    RY    RZ    SCALE   RMS                       
-0.041 0.185 0.059   1.4  -0.6  -1.6      1.3  1.01  cod0676-->esa0676    
 0.031 0.121 0.034   1.9  -1.1   1.0      1.1  0.54  cod0676-->emr0676    
 0.023 0.044 0.038   3.3  -0.3  -0.1      1.8  0.57  cod0676-->jpl0676    
                                                                          
 0.072-0.064-0.025   0.5  -0.4   2.6     -0.3  0.76  esa0676-->emr0676    
 0.064-0.141-0.021   1.8   0.3   1.5      0.4  0.81  esa0676-->jpl0676    
                                                                          
-0.008-0.077 0.004   1.3   0.7  -1.0      0.7  0.29  emr0676-->jpl0676    

                                                                          
                                                                          
------------------------------------------------------------------------  
ORBIT COMPARISON FOR DAY 6 OF GPS WEEK 676 (day 1 is Sunday)              
------------------------------------------------------------------------  
                                              Translations, RMS - meters  
MODIFIED JULIAN DATE      DAY   MONTH   YEAR  Rotations - mas             
       48981              25     12     1992  Scale - ppb                 
------------------------------------------------------------------------  
                                                                          
    DX    DY    DZ    RX    RY    RZ    SCALE   RMS                       
-0.105 0.054 0.108   0.1   1.8  -0.3     -1.0  0.94  cod0676-->esa0676    
-0.005 0.020 0.096   2.0  -0.2   0.5      0.3  0.35  cod0676-->emr0676    
 0.007-0.066 0.090   2.7   0.5   0.5     -0.4  0.37  cod0676-->jpl0676    
                                                                          
 0.101-0.035-0.012   1.9  -2.0   0.8      1.3  0.85  esa0676-->emr0676    
 0.112-0.120-0.019   2.7  -1.3   0.8      0.6  0.86  esa0676-->jpl0676    
                                                                          
 0.011-0.085-0.006   0.7   0.7   0.0     -0.8  0.20  emr0676-->jpl0676    

                                                                          
                                                                          
------------------------------------------------------------------------  
ORBIT COMPARISON FOR DAY 7 OF GPS WEEK 676 (day 1 is Sunday)              
------------------------------------------------------------------------  
                                              Translations, RMS - meters  
MODIFIED JULIAN DATE      DAY   MONTH   YEAR  Rotations - mas             
       48982              26     12     1992  Scale - ppb                 
------------------------------------------------------------------------  
                                                                          
    DX    DY    DZ    RX    RY    RZ    SCALE   RMS                       
-0.033 0.073 0.008  -0.2   0.6   0.2      1.2  0.79  cod0676-->esa0676    
 0.003 0.028 0.054   1.2  -0.7  -0.2      0.3  0.36  cod0676-->emr0676    
 0.025-0.060 0.065   2.2   0.2  -0.1     -0.2  0.37  cod0676-->jpl0676    
                                                                          
 0.036-0.045 0.047   1.4  -1.2  -0.4     -0.9  0.64  esa0676-->emr0676    
 0.058-0.132 0.058   2.3  -0.4  -0.3     -1.3  0.62  esa0676-->jpl0676    
                                                                          
 0.022-0.088 0.011   0.9   0.8   0.1     -0.5  0.18  emr0676-->jpl0676    

                                                                          
                                                                          
------------------------------------------------------------------------  
                                    RMS [meters]                          
                       *---------------------------------------*          
                       * interval along vertical axis : 0.2 m  *          
                       *---------------------------------------*          
                                      WEEK 677                            
                                                                          
    1.0 I                                                                 
        I                                                                 
day 7   I                                                                 
        I     |        |                          |                       
        I     |        |                          |                       
    0.0 ------------------------------------------------------------------
                                                                          
    1.0 I                                                                 
        I                                                                 
day 6   I     |        |                                                  
        I     |        |                          |                       
        I     |        |                          |                       
    0.0 ------------------------------------------------------------------
                                                                          
    1.0 I                                                                 
        I                                                                 
day 5   I                                                                 
        I     |        |                          |                       
        I     |        |                          |                       
    0.0 ------------------------------------------------------------------
                                                                          
    1.0 I                                                                 
        I                                                                 
day 4   I     |        |                                                  
        I     |        |                          |                       
        I     |        |                          |                       
    0.0 ------------------------------------------------------------------
                                                                          
    1.0 I                                                                 
        I     |        |                                                  
day 3  I      |        |                                                  
        I     |        |                          |                       
        I     |        |                          |                       
    0.0 ------------------------------------------------------------------
                                                                          
    1.0 I                                                                 
        I                                                                 
day 2   I                                                                 
        I     |        |                          |                       
        I     |        |                          |                       
    0.0 ------------------------------------------------------------------
                                                                          
    1.0 I                                                                 
        I                                                                 
day 1   I                                                                 
        I     |        |                                                  
        I     |        |                          |                       
    0.0 ------------------------------------------------------------------
           ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  
               cod                esa          emr        sio    gfz  jpl 
           ----------------  -------------  ----------  -------  ---- --- 
           e  e  s  g  j  u  e  s  g  j  u  s  g  j  u  g  j  u  j  u utx 
           s  m  i  f  p  t  m  i  f  p  t  i  f  p  t  f  p  t  p  t     
           a  r  o  z  l  x  r  o  z  l  x  o  z  l  x  z  l  x  l  x     

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

   (R + scale*I)*X1 + Translation --> X2
                                   |   1  R3 -R2 |
   I is 3x3 identity matrix      R=| -R3   1  R1 |
                                   |  R2 -R1   1 |
------------------------------------------------------------------------
ORBIT COMPARISON FOR DAY 1 OF GPS WEEK 677 (day 1 is Sunday)              
------------------------------------------------------------------------  
                                              Translations, RMS - meters  
MODIFIED JULIAN DATE      DAY   MONTH   YEAR  Rotations - mas             
       48983              27     12     1992  Scale - ppb                 
------------------------------------------------------------------------  
                                                                          
    DX    DY    DZ    RX    RY    RZ    SCALE   RMS                       
 0.005 0.012 0.022   1.2  -1.1   0.2      0.4  0.35  cod0677-->emr0677    
 0.040-0.056 0.016   2.5   0.0   0.8     -0.1  0.34  cod0677-->jpl0677    

 0.035-0.068-0.005   1.3   1.1   0.6     -0.4  0.19  emr0677-->jpl0677    

                                                                          
                                                                          
------------------------------------------------------------------------  
ORBIT COMPARISON FOR DAY 2 OF GPS WEEK 677 (day 1 is Sunday)              
------------------------------------------------------------------------  
                                              Translations, RMS - meters  
MODIFIED JULIAN DATE      DAY   MONTH   YEAR  Rotations - mas             
       48984              28     12     1992  Scale - ppb                 
------------------------------------------------------------------------  
                                                                          
    DX    DY    DZ    RX    RY    RZ    SCALE   RMS                       
 0.003 0.032-0.003   0.6  -0.7   0.4      0.2  0.38  cod0677-->emr0677    
-0.007-0.073-0.017   1.5   0.1  -0.1      0.2  0.37  cod0677-->jpl0677    

-0.010-0.105-0.015   0.9   0.8  -0.5      0.0  0.21  emr0677-->jpl0677    

                                                                          
                                                                          
------------------------------------------------------------------------  
ORBIT COMPARISON FOR DAY 3 OF GPS WEEK 677 (day 1 is Sunday)              
------------------------------------------------------------------------  
                                              Translations, RMS - meters  
MODIFIED JULIAN DATE      DAY   MONTH   YEAR  Rotations - mas             
       48985              29     12     1992  Scale - ppb                 
------------------------------------------------------------------------  
                                                                          
    DX    DY    DZ    RX    RY    RZ    SCALE   RMS                       
-0.021 0.013 0.023  -0.5  -0.8   1.9      0.4  0.65  cod0677-->emr0677    
-0.019-0.037-0.017   0.6  -0.1   1.3      0.2  0.68  cod0677-->jpl0677    

 0.002-0.051-0.040   1.1   0.8  -0.6     -0.2  0.22  emr0677-->jpl0677    

                                                                          
                                                                          
------------------------------------------------------------------------  
ORBIT COMPARISON FOR DAY 4 OF GPS WEEK 677 (day 1 is Sunday)              
------------------------------------------------------------------------  
                                              Translations, RMS - meters  
MODIFIED JULIAN DATE      DAY   MONTH   YEAR  Rotations - mas             
       48986              30     12     1992  Scale - ppb                 
------------------------------------------------------------------------  
                                                                          
    DX    DY    DZ    RX    RY    RZ    SCALE   RMS                       
-0.004 0.020 0.044   0.1   0.6   2.0      1.0  0.52  cod0677-->emr0677    
 0.039-0.045-0.004   0.5   1.5   2.3      0.3  0.55  cod0677-->jpl0677    

 0.042-0.065-0.048   0.4   0.9   0.3     -0.7  0.25  emr0677-->jpl0677    

                                                                          
                                                                          
------------------------------------------------------------------------  
ORBIT COMPARISON FOR DAY 5 OF GPS WEEK 677 (day 1 is Sunday)              
------------------------------------------------------------------------  
                                              Translations, RMS - meters  
MODIFIED JULIAN DATE      DAY   MONTH   YEAR  Rotations - mas             
       48987              31     12     1992  Scale - ppb                 
------------------------------------------------------------------------  
                                                                          
    DX    DY    DZ    RX    RY    RZ    SCALE   RMS                       
 0.011 0.006 0.025   0.8   1.2   2.0      0.6  0.32  cod0677-->emr0677    
 0.009-0.040-0.001   1.3   1.6   1.4     -0.1  0.32  cod0677-->jpl0677    

-0.003-0.046-0.026   0.4   0.4  -0.6     -0.7  0.21  emr0677-->jpl0677    

                                                                          
                                                                          
------------------------------------------------------------------------  
ORBIT COMPARISON FOR DAY 6 OF GPS WEEK 677 (day 1 is Sunday)              
------------------------------------------------------------------------  
                                              Translations, RMS - meters  
MODIFIED JULIAN DATE      DAY   MONTH   YEAR  Rotations - mas             
       48988               1      1     1993  Scale - ppb                 
------------------------------------------------------------------------  
                                                                          
    DX    DY    DZ    RX    RY    RZ    SCALE   RMS                       
 0.000 0.029 0.030   1.7   0.9   0.7      0.7  0.46  cod0677-->emr0677    
 0.025-0.035 0.041   1.9   1.3   0.5      0.4  0.46  cod0677-->jpl0677    

 0.025-0.064 0.011   0.2   0.4  -0.2     -0.3  0.21  emr0677-->jpl0677    

                                                                          
                                                                          
------------------------------------------------------------------------  
ORBIT COMPARISON FOR DAY 7 OF GPS WEEK 677 (day 1 is Sunday)              
------------------------------------------------------------------------  
                                              Translations, RMS - meters  
MODIFIED JULIAN DATE      DAY   MONTH   YEAR  Rotations - mas             
       48989               2      1     1993  Scale - ppb                 
------------------------------------------------------------------------  
                                                                          
    DX    DY    DZ    RX    RY    RZ    SCALE   RMS                       
 0.015-0.002 0.108   1.4   0.1  -0.6      0.6  0.33  cod0677-->emr0677    
 0.023-0.052 0.111   2.1   0.5  -0.2      0.0  0.34  cod0677-->jpl0677    

 0.008-0.050 0.003   0.7   0.4   0.4     -0.5  0.24  emr0677-->jpl0677    

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