[IGSREPORT-18859] Wk 1594 IGLOS Final Orbits

Jim Ray igs.acc at noaa.gov
Thu Aug 12 06:55:36 PDT 2010


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1594   (Jul 25, 2010 - Jul 31, 2010) 
                                                                               
Contact: J. Ray       (jim.ray at noaa.gov),                  
         J. Griffiths (jake.griffiths at noaa.gov)                            
                                                                               
                                                                               
COMBINATION STRATEGY:                                                            
---------------------                                                            
                                                                               
Ephemeris are combined as weighted averages computed over all centres.          
Each centre and satellite is given a position weight computed from the centers  
absolute deviation to the unweighted average orbit after removing small         
differences in the reference frames. These weights were applied in a            
second iteration to estimate Helmert transformation parameters for each         
center. Finally the transformation parameters with respect to the combined      
solution and the RMS of the fit are reported in Tables 2.1594.
For long arc computations the Earth Orientation Parameters (EOPs) are fixed to
the values of the final IGS (GPS) combination.                                                    
                                                                               
                                                                               
SOFTWARE:                                                                       
---------                                                                       
                                                                               
The weighted average software used was originally developed by T. Springer
and G. Beutler in 1993. The GPS long arc orbit analysis software used here for
individual centre ephemeris evaluation was developed by Beutler et al. at the
Astronomical Institute of the University of Bern (AIUB). For more details on
the orbit combination and complete references for both software see:

  Beutler G., Kouba J. and T. Springer, 1995, Combining the orbits of the IGS 
  Analysis Centers, Bulletin Geodesique, 69, pp 200-222.

  Kouba J., Mireault Y. and F. Lahaye, 1995, 1994 IGS Orbit/Clock Combination
  and Evaluation, Appendix I of the Analysis Coordinator Report, International
  GPS Service for Geodynamics (IGS) 1994 Annual Report, pp. 70-94.

  Kouba J. and Y. Mireault, 1996, IGS Analysis Coordinator Report, 
  International GPS Service for Geodynamics (IGS) 1995 Annual Report, 
  pp. 45-76.

  Kouba J. and Y. Mireault, 1997, Analysis Coordinator Report, 
  International GPS Service for Geodynamics (IGS) 1996 Annual Report, 
  pp. 55-100.
                                                                               
  Weber R., 2000, IGS Technical Report 1999                                    
                                                                               
                                                                               
PRODUCTS GENERATED:                                                             
-------------------                                                             
                                                                               
The combined IGL-ephemerides are written to daily files in the SP3-format.     
The satellite accuracy codes in the header are based on the weighted rms.       
for each satellite. Note, that the result files contain all satellites          
that were analysed by at least one center. We refer to the 'REMARKS' section    
below, in case a satellite or center was excluded from the combination.         
                                                                               
The following naming convention is used for the result files:                   
                                                                               
 igl1594[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1594 in the SP3 format.
 igl15947.sum      Combination Report for GPS Week 1594.


    
    
REMARKS concerning the IGL Orbit Combination:                                  
---------------------------------------------

 1. Broadcast (brd) orbits and clocks are included in the combination for
    statistics only.

 2. Having only a few satellites the mcc orbits are included in the combination 
    for statistics only.

 3. Starting on 01-May-2005 (GPS Week 1321; MJD 53491)[IGSMAIL-5151] 
    BKG, ESA, and CODE will start to refer their GLONASS orbit products 
    to the following satellite antenna offset (SAO) values:
    
      X/Y/Z =  0.000/0.000/0.000 meter for GLONASS and
      X/Y/Z = -0.545/0.000/0.000 meter for GLONASS-M SVs.
    

 4. The satellite clock values in the combined orbit files are taken from the
    broadcast files. The following gps/glonass time offsets derived from the
    bkg summary files were added to the broadcast clocks.
    
               Day | applied clock offset
               ----+---------------------
                0  |    422.2 ns
                1  |    422.6 ns
                2  |    411.0 ns
                3  |    395.1 ns
                4  |    385.5 ns
                5  |    465.3 ns
                6  |    466.1 ns

 5. The following orbit solutions were excluded from the combination
    because they were biasing the weighted average (generally indicated
    by long arc RMS).
    
               Day | Centre | PRN list
               ----+--------+---------------
                3  |  IAC   | R23 R24

    
         
ORBIT COMBINATION AND EVALUATION STATISTICS:                                    
--------------------------------------------                                    
      
Table 1 summarizes all statistics for the week. It contains means and standard 
        deviations over the week of satellite ephemeris  and  clock correction
        transformation parameters for each centre (Tables 1.1594, 1a.1594).
        
Table 2 contains the complete  ephemeris  and  clock correction transformation
        parameters (includes both the apriori and a posteriori values) for each
        centre and each day (Tables 2.1594.0-6)                                                                                
    
Table 3 contains two types of daily  RMS  for each satellite and centre, along
        with the computed  satellite position sigmas  for the  combined orbits 
        (tables 3.1594.0-6). 
        The first type of satellite RMS is based on orbit combination and  the
        second RMS type is a result of the 7-day arc evaluation of each centre
        ephemerides.
                                                                               
   
      
      
Table 1: Week 1594 summary.                      (Jul 25, 2010 - Jul 31, 2010)

Table 1.1594.a     GPS week : 1594   MJD: 55402.0-55408.0

         Mean and standard deviations of transformation parameters to the 
         combined IGL orbit.
         WRMS - orbit RMS weighted by the SP3 header accuracy codes.
         STA  - Mean number of stations in the daily solutions.
   
CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  118|    3     0    -5     5    -5   -15  -.13   30   21 |       0      50   2000   2086
        |    1     1     2    52    28   147   .06           |       0     193
cod  234|   -3     0    -3    42    -1    -3  -.13   16   13 |     ---     ---    ---    ---
        |    1     0     4    27    16    30   .05           |     ---     ---
esx  136|    0     0    -2   -25    13    30   .41   25   22 |   91405    2073   5813   9992
        |    1     0     2    43    22    45   .06           |   33171    4068
gfz  196|    0     0    -3   -66   -11     9  -.14   27   24 |  253622    1920   4899   9114
        |    2     2     6    46    55    53   .07           |   31975    2455
iac  n/a|    3     0    16   -53     1   -27  -.07   40   40 |  424659   -1036   4990   9546
        |    1     0    12    40    23    85   .03           |   31692    1672
mcc  n/a|    0     0    54   -69   -25     8  -.28  178  178 |     ---     ---    ---    ---
        |    5    11    12   104   140   503   .42           |     ---     ---


Table 1.1594.b     GPS week : 1594   MJD: 55402.0-55408.0   

         Satellite position sigmas for the combined orbits
         (coded in the IGS SP3 orbit files).
         "E" flags eclipsing satellites.
         Units: mm.

              Day of GPS week
 PRN  |    0    1    2    3    4    5    6 |  Remarks
------+------------------------------------+------------------------------------------
 R01  |   12    9    8   10   11    8   13 |
 R02  |   10   10   10   10    9    8   10 |
 R03  |   11    7   10   12    9    9   12 |
 R04  |   10   10   10   10    9   11    9 |
 R05  |   13   10   10    9    8   10   10 |
 R07  |   12   10   11   10   13    9   12 |
 R08  |   10   10   11   12   10   10   13 |
 R10  |   11   13   14   10   10   13   12 |
 R11  |   16   16   13   12   14   17   21 |
 R13  |   11   10    9   11   10   12   10 |
 R14  |   10   12   18   10   13   13   16 |
 R15  |   18   19   15   11   10   10   14 |
 R17  |   15   18   22   22   20   14   13 |
 R18  |    8    8    8   10   11   14   12 |
 R19  |   11   11    8   15    8   10    9 |
 R20  |   13   10   14   14   15   24   12 |
 R21  |   10    9    9   14   11   13   24 |
 R22  |   11   11   11   40   37   17   38 |
 R23  |   13   10   11   27   31   26   15 |
 R24  |    9   19   15   18   33   15   32 |


Table 1.1594.c     GPS week : 1594   MJD: 55402.0-55408.0   

         Daily transformation of broadcast orbits (brd) to the combined IGL orbit.
         Mean and standard deviations of the transformation parameters for the
         whole gpsweek.

CEN WEEK DAY |   DX    DY    DZ     RX      RY      RZ   SCL   RMS   WRMS |    TOFT   TDRFT
             |  [mm]  [mm]  [mm]  [uas]   [uas]   [uas] [ppb]  [mm]  [mm] |    [ps]  [ps/d]
-------------+------------------------------------------------------------+----------------
brd 1594 0   |  -23    13   481    2233     891  -27680  84.1  4582  4582 |  422159       0
brd 1594 1   |  -31    39   361    1042    1207  -25280  95.9  3865  3865 |  422555       0
brd 1594 2   |   -9   -48   713    1615   -1637  -12320  92.0  2904  2904 |  411028       0
brd 1594 3   |  -62    87   607    -881   -3243   -5952  89.7  3094  3094 |  395108       0
brd 1594 4   |   75    11   588   -1651    1481    3981  84.8 16790 16790 |  385468       0
brd 1594 5   |   23   -80   408    -708      80    -115  86.4 20790 20790 |  465268       0
brd 1594 6   |  111   -98   568     684     362   -9260  89.2 20010 20010 |  466143       0
-------------+------------------------------------------------------------+----------------
brd 1594 mean|   11   -10   532     333    -122  -10946  88.9 10290 10290 |  423961       0
brd 1594 sdev|   62    67   122    1436    1716   11939   4.2  8437  8437 |   31549       0



Table 2: Daily transformation of each centre to the combined IGL orbit and
         clocks for each day of the week. The transformation displayed is the
         sum of a priori and estimated transformations.
         WRMS - RMS weighted by the centres SP3 header accuracy codes.
         STA  - Number of stations in the daily solutions.
   
Table 2.1594.0  GPS week: 1594   Day: 0   MJD: 55402                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  118|    5     0    -3    -5    18   166  -.11   24   25 |       0     187   1722   1818
cod  234|   -4     0    -6    34    21     0  -.11   13   12 |     ---     ---    ---    ---
esx  136|    0     0    -2   -45   -26    -8   .36   23   22 |   74501    6101   4210   6977
gfz  196|    0     0    -4   -12    32    30  -.16   29   24 |  256335    5310   4220   6897
iac  n/a|    5     1    16   -17     0  -132  -.02   26   26 |  421554     278   4211   7799
mcc  n/a|   -8     5    54   -97  -153  -239  -.24  124  124 |     ---     ---    ---    ---

Table 2.1594.1  GPS week: 1594   Day: 1   MJD: 55403                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  118|    1     0    -5    10   -18   105  -.06   20   19 |       0     151   1697   1810
cod  234|   -3     0    -5    33     7     9  -.10   12   12 |     ---     ---    ---    ---
esx  136|    1    -1    -5   -24    29   -25   .37   28   24 |   88251    3568   4980  10324
gfz  196|   -1    -1   -12   -17    19   -96  -.11   23   23 |  254956    2045   4977  10119
iac  n/a|    1     1    27   -63    -6   -88  -.04   27   27 |  423773   -1895   4990  10781
mcc  n/a|    1    -3    64    29   104  -347  -.78  213  213 |     ---     ---    ---    ---

Table 2.1594.2  GPS week: 1594   Day: 2   MJD: 55404                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  118|    1     1    -8    11   -44  -113  -.17   26   19 |       0     -78   2601   2692
cod  234|   -3     0    -4    22    -5    21  -.10   13   12 |     ---     ---    ---    ---
esx  136|    1     0    -2    47    25    48   .40   24   22 |   82940    2665   6367   8832
gfz  196|    0    -4     1   -77   -64    51  -.18   29   26 |  243691    1875   6354   8752
iac  n/a|    3     0    18   -75     5   -39  -.08   25   25 |  411103   -1343   6362   9098
mcc  n/a|    7    -4    74  -179    80  -714  -.75  405  405 |     ---     ---    ---    ---

Table 2.1594.3  GPS week: 1594   Day: 3   MJD: 55405                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  118|    5    -2    -4    50    14    23  -.23   32   22 |       0    -120   1911   1988
cod  234|   -6     0     3    49   -27    -9  -.14   19   13 |     ---     ---    ---    ---
esx  136|    2     0     2   -85    -6     9   .50   26   21 |   62689    4933   6598  11977
gfz  196|    3     2     5  -130   -85    16  -.04   33   24 |  220503    4304   6589  12418
iac  n/a|    5     0    -4   -23    26   -85  -.12   98   98 |  395396    1591   6644  12456
mcc  n/a|    4   -18    44     4    72   -15   .04   66   66 |     ---     ---    ---    ---

Table 2.1594.4  GPS week: 1594   Day: 4   MJD: 55406                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  118|    5    -3    -2   -77    24   -38  -.14   47   21 |       0    -240   2229   2305
cod  234|   -2     1     0    78    -5   -66  -.23   16   13 |     ---     ---    ---    ---
esx  136|    1     0    -1    -3    26    72   .34   20   19 |   56858   -5887  10421  14976
gfz  196|    3    -2     2   -76   -54     7  -.19   25   22 |  212373   -2105   4051   8746
iac  n/a|    2     0     5  -125   -35    51  -.07   44   44 |  387067   -3657   4636   9373
mcc  n/a|    3     0    53    54  -127   364  -.06   55   55 |     ---     ---    ---    ---

Table 2.1594.5  GPS week: 1594   Day: 5   MJD: 55407                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  118|    1     0    -7   -31   -39  -279  -.06   28   19 |       0     268   1892   1974
cod  234|   -1     0    -2    75    11    27  -.16   18   16 |     ---     ---    ---    ---
esx  136|    0     0    -4   -11    35   101   .39   25   20 |  135829    3618   4590   8820
gfz  196|    0     2    -5  -113    61    64  -.22   23   22 |  291728    1752   4600   8820
iac  n/a|    3     0    20   -61   -10   110  -.08   25   25 |  466207    -650   4575   9292
mcc  n/a|    0    11    37   -80    78   202  -.51   76   76 |     ---     ---    ---    ---

Table 2.1594.6  GPS week: 1594   Day: 6   MJD: 55408                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  118|    1     0   -10    81     9    32  -.13   36   24 |       0     184   1950   2016
cod  234|    0     0    -8     1   -13    -6  -.07   19   13 |     ---     ---    ---    ---
esx  136|    0     0    -1   -58     7    15   .49   32   25 |  138768    -487   3530   8041
gfz  196|   -1     2    -8   -32     7    -7  -.07   31   27 |  295768     259   3508   8050
iac  n/a|    1     0    30    -9    33    -8  -.10   34   34 |  467515   -1581   3512   8023
mcc  n/a|   -4    17    48  -219  -234   812   .33  309  309 |     ---     ---    ---    ---

       
       
Table 3: Daily fit for each satellite and each centre resulting from weighted
         average combination and from long arc orbit dynamics (7-day). The
         first IGL column gives resulting satellite accuracy measures found in
         SP3 header. The last IGL column gives the RMS fit of the IGL orbit
         when processed through the 7-day arc evaluation.

         "E"    stands for eclipsing satellites (earth).
         "M"    stands for eclipsing satellites (moon).
         "X"    stands for excluded from the statistics but included in IGL orbit.
         "T"    stands for Total long arc orbit RMS for all satellites.
         "NE"   stands for long arc orbit RMS for Non-Eclipsing satellites only.
         "MEDI" stands for median of the centre's satellite RMS.
         "MD"
         Units: mm.

Table 3.1594.0  GPS week: 1594   Day: 0   MJD: 55402                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 4551   20   13   27   28   24  ---   11 |    25   32   39   29   32  ---    27
 R02  | 3969   24   10   17   27   24  ---   10 |    24   30   34   32   32  ---    27
 R03  | 4639   18    8   23   22   29  ---   11 |    29   29   36   33   27  ---    27
 R04  | 2979   28    8   17   17   18  ---   10 |    27   25   25   29   35  ---    24
 R05  | 3902   33   10   20   20   27  ---   12 |    57   49   53   46   55  ---    50
 R07  | 3658   22   12   25   21   29  ---   12 |    19   30   46   29   20  ---    26
 R08  | 2940   20   15   11   34   23  115   10 |    21   35   31   39   21   46    25
 R10  | 9669   16   12   26   53   25  ---   11 |    25   24   38   52   24  ---    23
 R11  | 3990   32   20   37   35   27  ---   16 |    29   36   48   29   22  ---    30
 R13  | 5008   15   13   29   11   21  ---   11 |    22   30   51   35   20  ---    28
 R14  | 4845   28    8   18   27   15  ---   10 |    43   37   42   41   36  ---    38
 R15  | 6227   43   11   21   26   48   71   17 |    28   22   24   25   19   24    19
 R17  | 6924   29   16   30   40   31  ---   14 |    78   75   77   81   81  ---    75
 R18  | 1753   14   10   14   40   18  ---    7 |    83   88   85   93   91  ---    87
 R19  | 1911   11   20   21   19   21  ---   11 |    67   68   72   76   77  ---    69
 R20  | 1863   26   14   21   23   31  ---   12 |    47   56   61   60   49  ---    52
 R21  |  927   18    9   22   27   18  ---    9 |    82   90   98  103   89  ---    89
 R22  | 4133   22   17   18   28   24  ---   11 |   483  499  498  508  498  ---   496
 R23  | 4913   21   11   31   18   25  166   12 |   836  848  845  850  838  369   844
 R24  | 4335   15   11   12   25   24  ---    9 |   738  754  743  745  737  ---   745
------+-----------------------------------------+-------------------------------------
 RMS  | 4582   24   13   23   29   26  124      |T  138  142  147  146  140  146   140
 WRMS | 4582   25   12   22   24   26  124      |NE 138  142  147  146  140  146   140
 MEDI | 3990   21   11   21   26   24  115      |MD  29   36   48   41   35   46    30

Table 3.1594.1  GPS week: 1594   Day: 1   MJD: 55403                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 3649   10   11   12   24   25  ---    8 |    37   33   37   36   39  ---    34
 R02  | 2871   14   13   18   23   25  ---    9 |    17   24   29   25   20  ---    17
 R03  | 3297   11    9   16   13   14  ---    7 |    28   25   34   30   20  ---    24
 R04  | 4700   16   13   15   32   25  ---    9 |    15   19   32   20   39  ---    20
 R05  | 3361   15    5   18   16   28  ---    9 |    55   53   61   59   41  ---    49
 R07  | 3370    9   10   26   24   25  ---   10 |    29   29   53   40   33  ---    32
 R08  | 4504   22    8   16   18   21  112    9 |    19   31   32   33   25   41    24
 R10  | 6283   17   11   40   28   23  ---   13 |    21   29   54   42   39  ---    29
 R11  | 4091   15   18   44   27   34  ---   15 |    20   33   53   30   18  ---    24
 R13  | 4553   10   11   25   16   24  ---   10 |    17   19   22   25   21  ---    15
 R14  | 4383   25   12   21   23   25  ---   11 |    25   35   36   52   27  ---    29
 R15  | 6475   37   11   28   17   59   88   19 |    21   15   33   21   22   19    16
 R17  | 3045   35   14   35   28   44  ---   17 |    80   83   82   84   77  ---    78
 R18  | 2268   16    9   15   25   14  ---    7 |    88   89   83   92   92  ---    88
 R19  | 3622   15   16   24   17   23  ---   11 |    66   66   50   70   63  ---    60
 R20  | 3002   21   10   19   24   22  ---   10 |    54   57   60   65   58  ---    56
 R21  | 1095   14    9   19   18   19  ---    8 |   106  118  119  115  112  ---   114
 R22  | 2943   13    7   28   24   25  ---   10 |   553  559  550  548  549  ---   555
 R23  | 3098   19    9   26   23   18  341   10 |   922  925  930  936  920  406   924
 R24  | 2664   29   20   58   25   22  ---   19 |   805  821  850  839  807  ---   819
------+-----------------------------------------+-------------------------------------
 RMS  | 3864   20   12   28   23   27  213      |T  148  153  160  158  151  155   150
 WRMS | 3864   19   12   24   23   27  213      |NE 148  153  160  158  151  155   150
 MEDI | 3361   15   11   21   23   24  112      |MD  29   33   53   42   39   41    32

Table 3.1594.2  GPS week: 1594   Day: 2   MJD: 55404                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 2879   14    8   17   12   18  ---    8 |    30   25   34   27   25  ---    26
 R02  | 2651   20   14   10   21   23  ---    9 |    21   36   29   27   28  ---    26
 R03  | 2633   16   11   22   26   20  ---    9 |    27   28   36   34   18  ---    23
 R04  | 1767   11   16   24   33   17  ---   10 |    30   19   32   32   25  ---    21
 R05  | 2961   16    7   20   40   29  ---   10 |    44   37   45   44   34  ---    38
 R07  | 3506   19   10   28   21   20  ---   11 |    21   22   38   26   22  ---    19
 R08  | 3795    9   14   22   19   25   94   10 |    25   23   32   36   23   51    20
 R10  | 2496   19   11   32   26   32  ---   13 |    17   26   33   30   36  ---    20
 R11  | 2466   22   12   32   26   22  ---   12 |    19   26   41   28   17  ---    18
 R13  | 4370   16   11   17   17   20  ---    9 |    19   26   23   25   20  ---    19
 R14  | 2956   42   17   42   49   26  ---   18 |    46   35   37   42   37  ---    29
 R15  | 5290   29   13   26   26   39   95   14 |    29   20   40   36   33   35    24
 R17  | 1332   69   11   27   40   45  ---   22 |    88  104   89  111  103  ---    96
 R18  | 2017   15   10   17   33   17  ---    8 |   117  118  111  119  116  ---   115
 R19  | 2824   17    9   11   29   19  ---    7 |    84   81   76   85   87  ---    81
 R20  | 2308   18   17   36   31   20  ---   13 |    26   33   34   46   33  ---    25
 R21  | 2301   20   14   13   15   14  ---    9 |    92  101   88   87  103  ---    96
 R22  | 2644   18   14   22   34   25  ---   11 |   473  492  479  496  501  ---   487
 R23  | 2054   28    7   22   26   22  689   11 |   814  808  787  805  798  496   805
 R24  | 1989   29   23   13   24   34  ---   14 |   689  675  672  689  701  ---   683
------+-----------------------------------------+-------------------------------------
 RMS  | 2903   26   13   24   29   25  405      |T  135  136  137  141  138  194   133
 WRMS | 2903   19   12   22   26   25  405      |NE 135  136  137  141  138  194   133
 MEDI | 2633   18   11   22   26   22   95      |MD  30   33   38   36   33   51    26

Table 3.1594.3  GPS week: 1594   Day: 3   MJD: 55405                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 3059   21   12   15   14   22  ---   10 |    34   44   41   38   40  ---    38
 R02  | 2450   19   11   16   19   22  ---    9 |    19   31   37   40   22  ---    24
 R03  | 3322   13   19   22   22   25  ---   11 |    37   46   43   47   28  ---    36
 R04  | 1186   18   14   15   22   24  ---   10 |    18   29   20   24   29  ---    18
 R05  | 1695   11    9   22   20   18  ---    8 |    50   48   43   44   45  ---    44
 R07  | 2389   19   15   12   23   22  ---    9 |    38   43   40   43   36  ---    36
 R08  | 3995   23   14   19   28   25   70   11 |    28   34   40   44   14   63    23
 R10  | 3219   21   11   24   33   15  ---   10 |    29   30   49   53   34  ---    31
 R11  | 2178   25   14   23   21   21  ---   11 |    26   33   39   30   17  ---    25
 R13  | 7442   14    9   27   28   21  ---   10 |    20   28   49   37   29  ---    26
 R14  | 2826   22    5   13   20   29  ---   10 |    43   41   31   39   45  ---    36
 R15  | 4052   20   10   20   17   27   61   11 |    18   19   29   22   26   25    16
 R17  | 3318   62   17   35   37   38  ---   22 |    73  101  113   96   96  ---    94
 R18  | 1510   23   14   17   20   15  ---   10 |    92   99   83   99   95  ---    91
 R19  | 2191   31   16   32   26   22  ---   14 |    56   70   81   80   71  ---    67
 R20  | 1999   30   16   22   22   31  ---   14 |    73   91   71   74   72  ---    76
 R21  | 3499   35   18   24   25   20  ---   14 |   143  167  168  157  150  ---   158
 R22  | 1744   69   54   54   55  100  ---   39 |   831  861  851  870  805  ---   839
 R23  | 2229   56   23   40   64  244  ---   27 |  9999 9999 9999 9999 9999  ---  9999
 R24  | 1368   27   20   29   67  337  ---   17 |  9999 9999 9999 9999 9999  ---  9999
------+-----------------------------------------+-------------------------------------
 RMS  | 3094   32   19   26   33   98   66      |T   90  100  101  102   91   44    93
 WRMS | 3094   22   13   21   24   98   66      |NE  90  100  101  102   91   44    93
 MEDI | 2389   22   14   22   22   22   61      |MD  37   43   43   44   36   25    36

Table 3.1594.4  GPS week: 1594   Day: 4   MJD: 55406                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 3856   32    8   16   17   21  ---   10 |    19   30   38   30   15  ---    24
 R02  | 3339   20   10   16   16   18  ---    8 |    18   32   39   39   31  ---    29
 R03  | 4304   13   12   13   20   23  ---    8 |    21   29   35   37   25  ---    25
 R04  | 2708   14   14   12   28   18  ---    8 |    29   35   34   48   33  ---    31
 R05  | 1088   18   12   13   21   17  ---    8 |    34   34   24   29   26  ---    26
 R07  | 2423   22   12   23   25   37  ---   13 |    30   36   45   42   31  ---    34
 R08  | 3580   17   16   16   21   17   47    9 |    26   28   25   35   13   36    20
 R10  | 6751   11   13   19   22   20  ---    9 |    20   33   39   37   20  ---    27
 R11  | 2055   27   21   23   35   32  ---   14 |    24   36   40   41   18  ---    27
 R13  | 3671   21   14   18   17   16  ---    9 |    15   33   27   32   22  ---    24
 R14  | 2007   21    9   29   33   32  ---   13 |    31   34   52   56   30  ---    35
 R15  | 5838   21   12   17   17   25   62   10 |    20   24   29   24   23   27    20
 R17  | 5181   64   14   24   32   46  ---   19 |   120  113  106  117  103  ---   108
 R18  | 1581   28   13   23   18   14  ---   11 |   131  147  157  141  145  ---   147
 R19  | 2133   18    8   12   19   16  ---    7 |   110  113  121  119  115  ---   115
 R20  |73196   25   16   19   29   51  ---   15 |    42   59   65   44   41  ---    53
 R21  | 2479   31   11   16   34   25  ---   11 |    98  127  116  114  123  ---   118
 R22  | 5157  146   41   32   22   28  ---   37 |   492  610  604  596  576  ---   584
 R23  | 5478   86   23   18   34  101  ---   31 |  9999 9999 9999 9999 9999  ---  9999
 R24  | 3697   67   18   20   18  124  ---   33 |   915  890  902  890  853  ---   886
------+-----------------------------------------+-------------------------------------
 RMS  |16794   47   16   20   25   44   55      |T  115  128  131  130  118   31   122
 WRMS |16794   21   13   19   22   44   55      |NE 115  128  131  130  118   31   122
 MEDI | 3580   21   13   18   21   23   47      |MD  30   35   40   42   31   27    31

Table 3.1594.5  GPS week: 1594   Day: 5   MJD: 55407                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 3637   12   10   19   23   14  ---    8 |    37   25   19   37   26  ---    23
 R02  | 2295   16    5    9   22   22  ---    8 |    18   22   30   25   25  ---    21
 R03  | 3439   12   12   17   16   17  ---    8 |    30   36   35   42   29  ---    30
 R04  | 4887   19   14   20   18   25  ---   11 |    26   31   42   38   34  ---    29
 R05  | 3157   13   15   12   16   26  ---   10 |    35   51   47   42   38  ---    42
 R07  | 2158    9   13   19   16   17  ---    8 |    38   32   44   31   20  ---    30
 R08  | 2134   21    9   20   17   20   75   10 |    29   22   30   38   15   18    20
 R10  | 4161   15   23    9   31   31  ---   12 |    31   20   40   51   34  ---    26
 R11  | 4332   31   29   20   26   37  ---   17 |    30   25   41   33   23  ---    22
 R13  | 1440   23   16   22   17   24  ---   12 |    16   25   30   15   18  ---    17
 R14  | 1622   24   14   25   31   25  ---   12 |    35   30   29   31   30  ---    24
 R15  | 4964   14   11   17   22   25   77   10 |    17   21   30   23   19   21    17
 R17  | 5465   24   18   28   14   23  ---   13 |    88   81   84   84   77  ---    79
 R18  | 1105   24   16   33   30   21  ---   14 |    94  109  113  105  104  ---   104
 R19  | 1519   16   11   19   22   19  ---    9 |    67   73   76   84   69  ---    70
 R20  |90833   31   25   61   28   41  ---   23 |    71   69  100   69   64  ---    69
 R21  | 2822   29   15   25   23   20  ---   12 |   127  149  144  154  151  ---   142
 R22  | 6634   45   25   22   23   21  ---   17 |   659  661  657  667  647  ---   656
 R23  | 9539   70   33   37   25   33  ---   26 |  9999 9999 9999 9999 9999  ---  9999
 R24  | 8858   39   15   19   30   29  ---   15 |   887  903  912  916  894  ---   904
------+-----------------------------------------+-------------------------------------
 RMS  |20789   28   18   25   23   25   76      |T  122  125  131  130  121   19   122
 WRMS |20789   19   15   20   22   25   76      |NE 122  125  131  130  121   19   122
 MEDI | 3439   21   15   20   22   23   75      |MD  35   32   42   42   34   18    30

Table 3.1594.6  GPS week: 1594   Day: 6   MJD: 55408                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 3007   32    8   27   27   22  ---   12 |    34   35   40   43   18  ---    28
 R02  | 1176   20   10   20   23   23  ---   10 |    25   22   35   45   24  ---    22
 R03  | 2254   25   11   22   23   25  ---   11 |    34   32   42   33   31  ---    31
 R04  | 3020   17    8   21   22   16  ---    9 |    36   32   36   41   32  ---    30
 R05  | 3880   24   10   19   27   22  ---   10 |    27   42   46   49   35  ---    35
 R07  | 1393   19    5   32   33   29  ---   12 |    46   36   48   32   22  ---    34
 R08  | 1357   28   13   26   37   26  134   12 |    46   31   36   33   10   39    25
 R10  | 3439   20   10   28   22   26  ---   11 |    26   21   33   30   25  ---    21
 R11  | 2470   35   19   16   37   64  ---   20 |    55   37   48   47   31  ---    37
 R13  | 5074   21   12   17   22   23  ---   10 |    25   26   24   23   17  ---    19
 R14  | 2366   23   13   30   26   45  ---   16 |    33   35   29   35   38  ---    29
 R15  | 4653   21   16   33   24   24  114   13 |    26   26   29   31   24   22    22
 R17  | 5329   29   12   25   12   26  ---   12 |    80   92   99   92   84  ---    88
 R18  | 1787   19   12   29   25   25  ---   12 |    89   99  105  101   93  ---    96
 R19  | 1107   17   10   15   17   19  ---    8 |    73   81   81   85   79  ---    78
 R20  |87987   26   13   23   23   25  ---   12 |    49   54   53   46   48  ---    48
 R21  | 2649   19   32   73   30   18  ---   23 |    82  106   80  102   93  ---    90
 R22  | 5131   94   52   51   60   68  ---   37 |   453  543  550  546  478  ---   513
 R23  | 6945   32    9   19   25   41  506   14 |   869  889  880  885  873  301   883
 R24  | 6049   81   39   52   56   51  ---   31 |   603  653  669  674  615  ---   641
------+-----------------------------------------+-------------------------------------
 RMS  |20009   36   19   32   31   34  309      |T  135  144  148  148  133  120   138
 WRMS |20009   24   13   25   27   34  309      |NE 135  144  148  148  133  120   138
 MEDI | 3007   23   12   25   25   25  134      |MD  46   36   46   45   32   39    34




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