[IGSREPORT-18306] Wk 1569 IGLOS Final Orbits

Jim Ray IGS.ACC at noaa.gov
Fri Feb 19 06:49:27 PST 2010


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IGS Electronic Report   19 Feb 06:49:51 PST 2010      Message Number 18306
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Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1569   (Jan 31, 2010 - Feb 06, 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 2.1569.
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:                   
                                                                               
 igl1569[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1569 in the SP3 format.
 igl15697.sum      Combination Report for GPS Week 1569.


    
    
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  |    430.3 ns
                1  |    378.2 ns
                2  |    339.0 ns
                3  |    334.5 ns
                4  |    332.7 ns
                5  |    454.6 ns
                6  |    339.6 ns

    
         
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 1.1569, 1a.1569).
        
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 2.1569.0-6)                                                                                
    
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 3.1569.0-6). 
        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 1569 summary.                      (Jan 31, 2010 - Feb 06, 2010)

Table 1.1569.a     GPS week : 1569   MJD: 55227.0-55233.0

         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  128|    0     0     1   -42    -5   -34  -.11   22   21 |       0     268   2154   2307
        |    1     1     3    41    20   159   .04           |       0     531
cod  242|    0     0    -4    50   -13    19  -.11   16   15 |     ---     ---    ---    ---
        |    0     1     2    33    19    37   .04           |     ---     ---
esx  130|    0     0    -1   -10    42    31   .39   26   24 |   20487   -1291   4288   8868
        |    2     2     3    38    13    59   .03           |   51435    2175
iac  n/a|    1     2     7   -36     2   -44  -.11   27   27 | 1739965    3002 146458 150226
        |    1     1     6    43    23   106   .04           | 3642603    9563
mcc  n/a|    6     2    23   -29     0   434  -.21  117  117 |     ---     ---    ---    ---
        |    8    11    24    70    81   782   .24           |     ---     ---


Table 1.1569.b     GPS week : 1569   MJD: 55227.0-55233.0   

         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   11   11   11   10    9   13 |
 R02  |   15   12   10    7   11   13    8 |
 R03  |   13   11   12   10   12   12   10 |
 R04  |   11   12   10   12   13   13   13 |
 R05  |   14   17   15   12   10   10   13 |
 R07  |   22   24   10    7   12   15   14 |
 R08  |   13   11   10   11   10   11   15 |
 R10  |   14   15   16   12   12   11    9 |
 R11  |    8   10   12   14   10   11   16 |
 R13  |   17    9    8   11   12   18   11 |
 R14  |   13    9    8   12   12   14   16 |
 R15  |   13   11    8    8   10   19   18 |
 R17  |   16   12   16   18   13   16   16 |
 R18  |   17   12    9   10   11   12   11 |
 R19  |   17   11   12   15   14   17   15 |
 R20  |   16   16   17   20   17   16   16 |
 R21  |   11   14   15   15   14   13   12 |
 R23  |   15   16   12   12   13   14   18 |


Table 1.1569.c     GPS week : 1569   MJD: 55227.0-55233.0   

         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 1569 0   |  -24    52     4   -5675    -219  -13690  87.1  2299  2299 |  430283       0
brd 1569 1   |    9   -59  -182    -305    1818  -12670  82.8  2400  2400 |  378229       0
brd 1569 2   |   51   162    24    2806    3876  -11040  85.4  2287  2287 |  339018       0
brd 1569 3   |  -45   -60   -73    3538    1412   -9760  87.0  2566  2566 |  334480       0
brd 1569 4   |  164   150   -28   -1477   -1257  -12020  88.8  4472  4472 |  332710       0
brd 1569 5   |   87     6  -142    1334   -1445  -11720  87.3  3806  3806 |  454553       0
brd 1569 6   | -116   -30   -80     618   -2314  -18560  86.5  2625  2625 |  339553       0
-------------+------------------------------------------------------------+----------------
brd 1569 mean|   18    31   -68     119     267  -12780  86.4  2922  2922 |  372689       0
brd 1569 sdev|   92    93    75    3080    2194    2831   1.9   862   862 |   50562       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 2.1569.0  GPS week: 1569   Day: 0   MJD: 55227                            

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  128|    0     0     4   -91    -6    99  -.14   21   20 |       0     741   2291   2419
cod  242|   -1     0    -1    80   -15    19  -.09   19   17 |     ---     ---    ---    ---
esx  130|    0     0    -2    27    43     0   .43   30   27 |   76221    2389   4898   9615
iac  n/a|    0     4    -2   -22    22  -188  -.12   29   29 | 9999999   24401 999999 999999
mcc  n/a|    7   -11     3  -113   -18  -311   .05  110  110 |     ---     ---    ---    ---

Table 2.1569.1  GPS week: 1569   Day: 1   MJD: 55228                            

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  128|    0     2     0   -35   -24    34  -.06   17   17 |       0    -126   2067   2296
cod  242|    0     0    -5    39     5    18  -.06   17   17 |     ---     ---    ---    ---
esx  130|   -1     3     5    12    46     3   .34   27   26 |   32541   -3431   4075   8213
iac  n/a|    2     0     1   -33    -1  -133  -.08   27   27 |  378362    1513   4115   7008
mcc  n/a|    5     0    15   -17     0    31  -.39  102  102 |     ---     ---    ---    ---

Table 2.1569.2  GPS week: 1569   Day: 2   MJD: 55229                            

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  128|    1     0     4     6   -12  -109  -.08   20   20 |       0    -478   2090   2221
cod  242|    0     0    -4    13   -14    65  -.08   13   12 |     ---     ---    ---    ---
esx  130|   -1     3    -2   -55    38   -16   .39   27   25 |  -14549   -2365   3909   7971
iac  n/a|    1     2     5    -1    31   -16  -.16   26   26 |  338016     189   3934   8457
mcc  n/a|   -1    -1    25    45   -32  -210  -.14   73   73 |     ---     ---    ---    ---

Table 2.1569.3  GPS week: 1569   Day: 3   MJD: 55230                            

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  128|   -1    -1     2    -6    29    26  -.06   22   21 |       0    -235   2262   2422
cod  242|    0     0    -6    22   -36   -24  -.11   14   13 |     ---     ---    ---    ---
esx  130|   -2    -2     0   -63    18    -7   .36   27   25 |  -25943   -1454   4034  10206
iac  n/a|    0     0     9   -15    11    42  -.12   26   26 |  334362    -323   4034  10078
mcc  n/a|    5     7     1     6   -35    53  -.13   77   77 |     ---     ---    ---    ---

Table 2.1569.4  GPS week: 1569   Day: 4   MJD: 55231                            

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  128|    0     1    -2   -92    10   103  -.09   23   22 |       0     492   1964   2129
cod  242|    0     0    -5    87   -36   -26  -.18   14   15 |     ---     ---    ---    ---
esx  130|    1    -1    -2    32    59    25   .42   20   19 |  -21780   -1121   4603   8233
iac  n/a|    1     2    17   -95   -40   -89  -.07   27   27 |  333800   -1141   4632   8045
mcc  n/a|    2    -2    11   -87   -45   486  -.25   99   99 |     ---     ---    ---    ---

Table 2.1569.5  GPS week: 1569   Day: 5   MJD: 55232                            

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  128|   -3     1     0   -65   -29   -45  -.16   25   25 |       0     803   2282   2438
cod  242|   -1     1    -2    88    -8    19  -.16   19   17 |     ---     ---    ---    ---
esx  130|    0    -1    -3    -5    55    64   .40   24   22 |  102714   -3644   4193   7943
iac  n/a|    1     2     6   -95     7   -51  -.04   27   27 |  456404   -3563   4203   8326
mcc  n/a|   25     3    31    56   -44  1243  -.62  136  136 |     ---     ---    ---    ---

Table 2.1569.6  GPS week: 1569   Day: 6   MJD: 55233                            

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  128|   -2     0    -3   -11    -5  -352  -.15   25   24 |       0     682   2123   2224
cod  242|    0    -1    -7    24    14    65  -.12   20   17 |     ---     ---    ---    ---
esx  130|    2     0    -1   -17    38   152   .41   26   22 |   -5795     588   4307   9895
iac  n/a|    0     4    11    11   -12   126  -.16   24   24 |  338812     -61   4295   9674
mcc  n/a|    2    23    72  -100   181  1751   .01  221  221 |     ---     ---    ---    ---

       
       
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 3.1569.0  GPS week: 1569   Day: 0   MJD: 55227                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  | 1991   15   13   23   28  ---   11 |    47   50   45   30  ---    41
 R02  | 1990   14   23   40   20  ---   14 |    30   32   41   28  ---    28
 R03  | 1231   22   15   27   26  ---   12 |    35   39   36   28  ---    31
 R04  | 2138   21   11   24   16  ---   10 |    33   34   41   37  ---    34
 R05  | 3590   16   26   32   22  ---   14 |    35   45   47   28  ---    34
XR07  |14416   32   30  ---   27  ---   21 |    30   33  ---   34  ---    26
 R08  | 3073   13   17   20   38  120   13 |    34   45   37   22   42    32
 R10  | 2116   19   21   31   26  ---   14 |    28   29   56   32  ---    29
 R11  | 1928   13    6   19   15  112    7 |    14   18   31   21   36    14
 R13  | 1270   25   20   36   35  ---   16 |    14   22   51   32  ---    21
 R14  | 2234   14   20   24   30  ---   13 |    24   27   43   32  ---    27
 R15  | 5305   29   19   19   20   97   13 |    20   21   27   24   14    17
 R17  |  975   16   18   25   46  ---   15 |    71   73   63   73  ---    69
 R18  | 1119   30   18   41   27  ---   17 |    88   82  100   94  ---    88
 R19  |  879   20   24   49   23  ---   17 |    75   67   78   82  ---    71
 R20  | 1595   22   20   31   39  ---   16 |    42   45   58   45  ---    44
 R21  | 1724   22   10   15   25  ---   10 |   108  111  104  114  ---   109
 R23  | 1433   27   20   28   31  ---   15 |    67   78   98   95  ---    81
------+------------------------------------+--------------------------------
 RMS  | 2299   21   19   30   29  110      |T   44   47   56   47   30    44
 WRMS | 2299   20   17   27   29  110      |NE  44   47   56   47   30    44
 MEDI | 1928   20   19   27   26  112      |MD  34   39   47   32   36    32

Table 3.1569.1  GPS week: 1569   Day: 1   MJD: 55228                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  | 2409    9   11   28   30  ---   11 |    26   28   37   27  ---    24
 R02  | 1347    8   22   31   15  ---   11 |    29   23   42   27  ---    25
 R03  | 2275   13   11   34   17  ---   11 |    26   31   31   27  ---    25
 R04  | 1751   15   12   33   25  ---   12 |    36   53   62   37  ---    44
 R05  | 1274   36   19   32   22  ---   16 |    40   28   32   29  ---    24
XR07  | 6468   21   37  ---   42  ---   23 |    26   48  ---   25  ---    24
 R08  | 3899   13   18   14   28  119   10 |    21   31   24   32   35    22
 R10  | 3291   24   23   27   25  ---   14 |    16   27   35   23  ---    15
 R11  | 1452   14   14   15   27   94   10 |    26   30   28   24   54    24
 R13  | 1100   10   10   22   21  ---    9 |    17   16   34   18  ---    17
 R14  | 3738    9   11   24   21  ---    9 |    30   29   30   32  ---    26
 R15  | 3267    9   20   22   23   92   10 |    20   26   36   39   32    26
 R17  | 1434   15   16   21   30  ---   11 |    27   32   36   49  ---    32
 R18  | 1026   17   16   23   28  ---   12 |    56   61   71   66  ---    60
 R19  |  784   15   13   20   30  ---   11 |    52   55   68   56  ---    53
 R20  | 1431   22   19   23   46  ---   16 |    34   43   42   39  ---    38
 R21  | 3693   13   21   43   17  ---   14 |    65   86   84   69  ---    73
 R23  | 2648   20   21   37   32  ---   15 |    48   58   91   67  ---    60
------+------------------------------------+--------------------------------
 RMS  | 2400   17   17   27   27  102      |T   33   39   46   38   40    34
 WRMS | 2400   17   17   26   27  102      |NE  33   39   46   38   40    34
 MEDI | 1751   14   16   24   25   94      |MD  27   31   36   32   35    25

Table 3.1569.2  GPS week: 1569   Day: 2   MJD: 55229                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  | 1420   15   12   26   24  ---   10 |    39   33   30   26  ---    28
 R02  | 2273   14   13   24   21  ---   10 |    31   24   47   34  ---    27
 R03  | 2027   15   13   28   28  ---   11 |    34   42   42   28  ---    34
 R04  | 2088   16   10   25   21  ---   10 |    35   40   38   35  ---    35
 R05  | 2053   29   14   36   28  ---   15 |    37   31   56   32  ---    31
 R07  | 3633   20   14   18   15  ---   10 |    31   39   29   33  ---    31
 R08  | 1860   12   11   17   28   81    9 |    34   32   34   43   37    32
 R10  | 2904   26   20   35   28  ---   15 |    30   29   53   29  ---    29
 R11  | 1544   21   16   25   21   73   11 |    16   28   37   26   48    20
 R13  |  783   12    8   18   21  ---    8 |    27   12   32   18  ---    17
 R14  | 3676   13   12   17   16  ---    8 |    27   27   29   26  ---    23
 R15  | 2070   13   12   12   20   64    8 |    24   22   37   34   35    24
 R17  | 2340   22   17   36   36  ---   15 |    34   33   58   44  ---    35
 R18  |  997   17   10   10   26  ---    9 |   105  111  113  127  ---   112
 R19  | 1052   16    9   29   30  ---   12 |    60   67   62   72  ---    62
 R20  | 2590   36   12   27   41  ---   16 |    41   47   54   45  ---    45
 R21  | 1449   12   13   45   29  ---   14 |   132  143  172  135  ---   144
 R23  | 3464   23   10   22   30  ---   11 |    58   73   78   77  ---    68
------+------------------------------------+--------------------------------
 RMS  | 2287   20   13   27   26   73      |T   44   46   55   48   40    44
 WRMS | 2287   20   12   25   26   73      |NE  44   46   55   48   40    44
 MEDI | 2053   16   12   25   26   73      |MD  34   33   42   34   37    31

Table 3.1569.3  GPS week: 1569   Day: 3   MJD: 55230                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  | 1217   24   10   22   19  ---   10 |    27   35   35   35  ---    29
 R02  | 1648    9   10   16   13  ---    7 |    31   30   32   19  ---    27
 R03  | 1395   12    9   23   24  ---    9 |    29   35   43   27  ---    30
 R04  | 1818   16   16   22   31  ---   12 |    49   59   59   50  ---    53
 R05  | 1974   18   18   24   22  ---   11 |    26   32   32   29  ---    22
 R07  | 2772   12    6   14   19  ---    7 |    23   33   22   34  ---    27
 R08  | 1643   17   12   29   17   45   10 |    35   40   37   37   28    34
 R10  | 3493   25   12   14   29  ---   11 |    24   20   32   23  ---    19
 R11  | 3149   17   18   39   21  114   13 |    27   22   53   27   45    23
 R13  | 1824   19   13   27   18  ---   11 |    12   21   25   19  ---    14
 R14  | 1441   22   15   25   22  ---   11 |    22   18   34   22  ---    16
 R15  | 1619   14    8   19   15   51    8 |    18   20   28   26   25    19
 R17  | 2072   17   21   50   35  ---   17 |    25   28   50   39  ---    21
 R18  |  670   22    7   16   23  ---    9 |    60   67   64   74  ---    64
 R19  | 1655   28   21   28   27  ---   14 |    36   61   47   50  ---    48
 R20  | 4959   41    8   35   54  ---   19 |    31   44   63   45  ---    40
 R21  | 1914   33   13   30   32  ---   15 |    63   84  104   71  ---    78
 R23  | 5376   21   16   22   24  ---   11 |    71   85   91   84  ---    81
------+------------------------------------+--------------------------------
 RMS  | 2566   22   14   27   26   77      |T   33   40   47   39   32    35
 WRMS | 2566   21   13   25   26   77      |NE  33   40   47   39   32    35
 MEDI | 1818   18   12   23   22   51      |MD  27   33   37   34   28    27

Table 3.1569.4  GPS week: 1569   Day: 4   MJD: 55231                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  |  785   19   11   19   18  ---    9 |    30   34   31   36  ---    29
 R02  | 1451   19   17   17   26  ---   11 |    16   28   39   29  ---    24
 R03  | 1852   11   17   24   25  ---   11 |    29   35   32   24  ---    27
 R04  |  929   17   20   19   34  ---   13 |    19   41   41   29  ---    30
 R05  | 3620   12   15    9   27  ---    9 |    27   37   32   26  ---    30
 R07  |15052   28   14   23   21  ---   12 |    55   35   32   27  ---    35
 R08  | 1546   10   11   11   32   77    9 |    21   31   30   31   26    22
 R10  | 4466   17   19   17   30  ---   12 |    24   17   33   30  ---    19
 R11  | 3626   19   13   19   20  149   10 |    28   17   39   23   33    21
 R13  | 2183   28   10   26   20  ---   12 |    19   24   37   23  ---    20
 R14  | 1886   19   19   17   30  ---   12 |    20   26   24   21  ---    15
 R15  | 1752   16   14   22   19   36   10 |    25   18   24   25   19    14
 R17  |  730   28   16   20   23  ---   12 |    20   26   33   39  ---    22
 R18  |  970   25    9   17   23  ---   10 |   119  126  141  146  ---   130
 R19  | 1462   33   10   22   29  ---   13 |    76   85   91   89  ---    83
 R20  | 4721   45   11   24   36  ---   17 |    36   55   60   47  ---    49
 R21  | 2407   18   12   29   35  ---   13 |   146  157  176  142  ---   156
 R23  | 5883   22   11   21   35  ---   12 |    71   69   84   61  ---    70
------+------------------------------------+--------------------------------
 RMS  | 4471   23   14   20   27   99      |T   43   47   54   47   26    44
 WRMS | 4471   22   15   19   27   99      |NE  43   47   54   47   26    44
 MEDI | 1852   19   13   19   26   77      |MD  27   34   33   29   26    27

Table 3.1569.5  GPS week: 1569   Day: 5   MJD: 55232                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  | 1726   24   11   13   13  ---    9 |    18   29   39   33  ---    26
 R02  | 1832   18   20   26   19  ---   12 |    22   23   36   28  ---    21
 R03  | 1048   15   23   21   20  ---   12 |    23   32   36   21  ---    24
 R04  | 1841   26   18   20   26  ---   13 |    32   33   35   29  ---    26
 R05  | 3550   15   17   16   21  ---   10 |    19   28   25   26  ---    22
 R07  |12273   28   16   22   34  ---   14 |    48   43   38   19  ---    36
 R08  | 1460   28   11   13   21  150   11 |    30   31   43   29   19    29
 R10  | 4497   19   16   10   28  ---   10 |    21   19   24   21  ---    16
 R11  | 1582   16   16   12   26  170   10 |    14   19   33   37   24    20
 R13  | 1825   26   21   45   28  ---   18 |    24   17   60   21  ---    19
 R14  | 2735   32   12   30   14  ---   13 |    14   19   28   26  ---    12
 R15  | 2194   40   19   20   48   67   18 |    31   26   23   24   17    17
 R17  |  931   25   25   33   21  ---   15 |    35   27   60   32  ---    33
 R18  | 1598   27   15   21   18  ---   11 |    54   76   91   80  ---    74
 R19  |  969   21   33   29   31  ---   17 |    38   47   67   62  ---    50
 R20  | 4575   25   21   29   33  ---   15 |    26   45   57   33  ---    37
 R21  | 1116   28   19   19   22  ---   12 |    59   88   95   71  ---    78
 R23  | 4431   21   15   22   35  ---   13 |    57   58   57   78  ---    59
------+------------------------------------+--------------------------------
 RMS  | 3806   25   19   24   27  136      |T   31   36   47   37   20    33
 WRMS | 3806   25   17   22   27  136      |NE  31   36   47   37   20    33
 MEDI | 1825   25   17   21   22  150      |MD  26   29   38   29   19    26

Table 3.1569.6  GPS week: 1569   Day: 6   MJD: 55233                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  | 1872   26   18   22   19  ---   12 |    55   45   35   37  ---    41
 R02  | 1187   11    8   22   13  ---    8 |    28   37   49   31  ---    34
 R03  | 1064   23   14   12   18  ---   10 |    28   45   40   30  ---    34
 R04  | 2403   28   23   16   17  ---   12 |    43   42   47   39  ---    40
 R05  | 1906   17   19   28   22  ---   12 |    31   49   48   32  ---    37
 R07  | 2481   15   27   22   25  ---   13 |    41   48   26   29  ---    34
 R08  | 1572   29   18   18   33  228   14 |    44   43   33   30   26    32
 R10  | 4921   18   11   17   17  ---    9 |    17   31   44   38  ---    30
 R11  | 1007   30   21   34   27  265   16 |    23   20   51   37   41    23
 R13  | 1596   21   14   23   16  ---   10 |    31   19   41   26  ---    22
 R14  | 1511   30   17   39   16  ---   15 |    22   23   47   21  ---    21
 R15  | 6076   43   25   25   29  157   18 |    48   31   31   21   15    24
 R17  | 2410   31   13   41   21  ---   16 |    33   44   46   47  ---    41
 R18  | 1079   19   12   24   20  ---   11 |    72   74   89   74  ---    76
 R19  | 1805   13   31   21   29  ---   14 |    41   53   48   43  ---    43
 R20  | 4040   20   27   41   17  ---   16 |    25   37   53   34  ---    31
 R21  |  979   15   22   13   26  ---   11 |    75   78   87   86  ---    81
 R23  | 2340   30   26   28   41  ---   18 |    67   78   91  105  ---    83
------+------------------------------------+--------------------------------
 RMS  | 2625   25   20   26   24  221      |T   40   44   50   42   27    40
 WRMS | 2625   24   17   22   24  221      |NE  40   44   50   42   27    40
 MEDI | 1805   21   18   22   20  228      |MD  33   43   47   34   26    34



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