[IGSREPORT-16062] Wk 1469 IGLOS Final Orbits

Jim Ray IGS.ACC at noaa.gov
Fri Mar 21 05:02:28 PDT 2008


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IGS Electronic Report   21 Mar 05:02:35 PDT 2008      Message Number 16062
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Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1469   (Mar 02, 2008 - Mar 08, 2008) 
                                                                               
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 2.1469.
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:                   
                                                                               
 igl1469[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1469 in the SP3 format.
 igl14697.sum      Combination Report for GPS Week 1469.


    
    
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  |   1247.5 ns
                1  |   1251.5 ns
                2  |   1190.9 ns
                3  |   1256.3 ns
                4  |   1200.7 ns
                5  |   1160.4 ns
                6  |   1152.9 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
               ----+--------+---------------
                0  |  COD   | R17
                1  |  ESX   | R08 R13
                3  |  ESX   | R08 R09 R15
                4  |  ESX   | R09
                5  |  ESX   | R11 R15
                5  |  IAC   | R04 R07 R13
                6  |  ESX   | R09

    
         
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 1.1469, 1a.1469).
        
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 2.1469.0-6)                                                                                
    
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 3.1469.0-6). 
        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 1469 summary.                      (Mar 02, 2008 - Mar 08, 2008)

Table 1.1469.a     GPS week : 1469   MJD: 54527.0-54533.0

         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   66|    1     0     0   -27   -13    25  -.11   33   33 |       0     211   2407   2477
        |    1     2     5    24    31   155   .07           |       0     267
cod  173|    0     1     1    24     0    25  -.07   28   27 |     ---     ---    ---    ---
        |    1     2     3    24    40    70   .07           |     ---     ---
esx  107|    0     0     2    93   -30    -1   .39  374   66 |  -71787   -4003   7032  13906
        |    7     5     7    89   130   144   .15           |   52135    3941
iac  n/a|    0    -2    -3   -60   -17  -131   .03   87   87 | 1208105   -1017   6596  13828
        |    6     4     7    53    51   197   .08           |   44419    3855
mcc  n/a|   56     5   -24  -206  -279 -2560  1.55  639  639 |     ---     ---    ---    ---
        |   64    17   107  1067  1043  4572  2.16           |     ---     ---


Table 1.1469.b     GPS week : 1469   MJD: 54527.0-54533.0   

         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  |   16   16   22   15   20   27   21 |
 R04  |   14   15   15   16   18   43  106 |
 R06  |   18   19   20   19   22   23   38 |
 R07  |   25   18   24   29   22   23   34 |
 R08  |   27   24   16   16   38   35   37 |
 R09  |   28   18   29   17   14   26   23 |
 R10  |   19   12   17   18   21   58   20 |
 R11  |   36   20   23   20   19   44   43 |
 R13  |   21   20   28   23   19   19  122 |
 R14  |   13   21   16   16   12   38   40 |
 R15  |   23   21   23   23   30   28   24 |
 R17E |   94   30   28   20   30   68   32 |
 R19E |   21   16   27   18   18   19   24 |
 R20E |   20   23   20   26   32   24   20 |
 R23E |   26   15   29   33   25   23   21 |
 R24E |   15   16   21   22   22   32   22 |


Table 1.1469.c     GPS week : 1469   MJD: 54527.0-54533.0   

         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 1469 0   |  209   307   361   -4713    6083  -17310  93.7  5139  5139 | 1247472       0
brd 1469 1   | -166    14   362   -3318     408  -14020  97.7  5911  5911 | 1251515       0
brd 1469 2   |   30   -36    74      16    1736  -15430  99.9  6300  6300 | 1190903       0
brd 1469 3   |  -91  -145   363   -4102    -606  -18080  93.6  6103  6103 | 1256339       0
brd 1469 4   |  290    23   456     310    -177  -20090  91.2  5531  5531 | 1200712       0
brd 1469 5   |  131   371   423   -2944    1323  -25040 100.6  8270  8270 | 1160403       0
brd 1469 6   | -254   101   137     921    1975  -12530 101.1  7578  7578 | 1152864       0
-------------+------------------------------------------------------------+----------------
brd 1469 mean|   21    91   311   -1975    1534  -17500  96.8  6404  6404 | 1208601       0
brd 1469 sdev|  201   186   145    2321    2226    4183   4.0  1123  1123 |   43658       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 2.1469.0  GPS week: 1469   Day: 0   MJD: 54527                            

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   66|   -1    -1     7    -9     0  -165  -.09   24   25 |       0      49   2295   2372
cod  173|    0     0     2    48    22    33  -.04   27   24 |     ---     ---    ---    ---
esx  107|    8    -4     0    82  -121    91   .25   79   45 |  -25376    2352   6678  14966
iac  n/a|   -7    -1   -12   -81   -66   126   .06   44   44 | 1246345    -857   6364  14769
mcc  n/a|   -6    -2    25   -25    40  1625  -.78  112  112 |     ---     ---    ---    ---

Table 2.1469.1  GPS week: 1469   Day: 1   MJD: 54528                            

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   66|    0    -1     2   -11   -52   126  -.14   27   26 |       0     266   2360   2441
cod  173|    2     0     6     0    65   -26  -.07   22   22 |     ---     ---    ---    ---
esx  107|    9    -8    -5    19   -15   -67   .37  153   56 |  -15217   -9424   7529  13907
iac  n/a|   -1     1   -12   -50   -41    -6   .02   32   32 | 1253855   -8655   6676  13276
mcc  n/a|    4    -3    16  -103  -163  2304 -1.02  138  138 |     ---     ---    ---    ---

Table 2.1469.2  GPS week: 1469   Day: 2   MJD: 54529                            

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   66|    1    -2     0   -36    46    55  -.07   28   29 |       0       0   2731   2814
cod  173|    0     0    -3    43   -42    -7  -.06   20   21 |     ---     ---    ---    ---
esx  107|    8     4     5     0  -228    -7   .20   91   73 |  -88989   -3209   8156  15159
iac  n/a|   -3     2     4   -36    66   -63   .05   45   45 | 1187640    1422   7667  14924
mcc  n/a|   49    32   -28   420  -233  1136  1.03  315  315 |     ---     ---    ---    ---

Table 2.1469.3  GPS week: 1469   Day: 3   MJD: 54530                            

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   66|    1     0    -7   -64   -27    72  -.07   31   28 |       0    -125   2245   2299
cod  173|    0     3    -1    49    17    36  -.09   23   22 |     ---     ---    ---    ---
esx  107|   -6     0    16    62   -78   219   .42  246   81 |  -24026   -3461   6290  12996
iac  n/a|   -2    -2     8   -36   -21  -332  -.03   43   43 | 1254984   -1344   6196  13381
mcc  n/a|  148   -14  -102 -2161   953 -4158  1.81  563  563 |     ---     ---    ---    ---

Table 2.1469.4  GPS week: 1469   Day: 4   MJD: 54531                            

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   66|    1     1     4   -31    -6  -217  -.14   38   33 |       0     640   2593   2661
cod  173|   -1     0     2    28   -36   128  -.17   30   28 |     ---     ---    ---    ---
esx  107|   -4     6     6    66    87   -81   .51  148   51 |  -76785   -6848   5723  13650
iac  n/a|   -1    -3    -5   -17   -14    11  -.01   36   36 | 1203950    -958   5362  13871
mcc  n/a|   -2   -10     0     4  -264 -5565  1.28 1138 1138 |     ---     ---    ---    ---

Table 2.1469.5  GPS week: 1469   Day: 5   MJD: 54532                            

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   66|    4    -3    -5     8   -27   112  -.25   40   39 |       0     454   2242   2311
cod  173|   -1     4     4     2    12    89  -.10   28   29 |     ---     ---    ---    ---
esx  107|   -4     1    -3   257   163  -229   .62  863   79 | -129312   -6385   5395  11090
iac  n/a|   13     0    -2  -174   -78  -262   .18  254  254 | 1156601    3950   5306  11429
mcc  n/a|   64    14  -211  1255 -2449  ----  3.64 1671 1671 |     ---     ---    ---    ---

Table 2.1469.6  GPS week: 1469   Day: 6   MJD: 54533                            

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   66|    3     3    -4   -44   -27   194  -.02   46   50 |       0     198   2385   2443
cod  173|   -1     4    -1    -3   -35   -78   .05   49   46 |     ---     ---    ---    ---
esx  107|   -4     0    -1   167   -16    66   .35 1041   78 | -142805   -1046   9457  15576
iac  n/a|    4   -11    -6   -29    30  -392  -.08  155  155 | 1153361    -683   8603  15151
mcc  n/a|  135    21   129  -838   160 -3035  4.88  535  535 |     ---     ---    ---    ---

       
       
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 3.1469.0  GPS week: 1469   Day: 0   MJD: 54527                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  | 6095   16   26   58   18  ---   16 |    58   59   99   55  ---    58
 R04  | 2937   15   11   61   21  ---   14 |    52   51   76   82  ---    45
 R06  | 3376   31   15   25   49  ---   18 |    67   62   63   50  ---    58
 R07  | 1766   38   28   80   44   74   24 |    38   38   85   44  365    25
 R08  | 6447   16   19  105   63  ---   26 |    27   37   84   37  ---    29
 R09  |10602   33   42   72   64  ---   28 |    14   72  345   42  ---    32
 R10  | 2722   14   15   79   35  ---   18 |    26   33   54   33  ---    25
 R11  | 4943   27   36  163   44  ---   36 |    43   44  196   65  ---    52
XR13  | 9549   16   28  ---   44  ---   20 |    26   33  ---   45  ---    31
 R14  | 1391   17   26   25   20  ---   13 |    16   35   30   53  ---    22
 R15  | 4699   28   36   72   39   67   23 |    31   48  359   33  140    27
XR17  | 7692   41  737  ---  147  ---   93 |   142  556  ---  118  ---   129
 R19  | 1274   21   24   86   30  ---   21 |    44   47   90   43  ---    40
 R20  | 3281   25   18   40   61  ---   20 |    59   61   86   52  ---    56
 R23  | 4538   23   30   97   54  ---   26 |    79   83  141   73  ---    82
 R24  | 8156   22   27   24   30  166   15 |   100  103  112  120  113   105
------+------------------------------------+--------------------------------
 RMS  | 5138   24   27   79   44  112      |T   51   85  130   59  206    51
 WRMS | 5138   25   24   45   44  112      |NE  51   85  130   59  206    51
 MEDI | 4538   22   26   72   44   74      |MD  43   48   86   50  140    40

Table 3.1469.1  GPS week: 1469   Day: 1   MJD: 54528                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  | 4848   28   22   43   25  ---   16 |    29   47   68   48  ---    39
 R04  | 3356   21   22   39   24  ---   14 |    41   63   51   78  ---    47
 R06  | 1748   30   22   49   35  ---   18 |    52   57   85   54  ---    53
 R07  | 1748   19   25   42   40   84   17 |    50   43   74   72  256    45
 R08  | 7101   36   26  271   38  ---   23 |    51   47  101   50  ---    44
 R09  |13955   24   16   63   31  ---   18 |    20   44  180   36  ---    36
 R10  | 1714   21   11   36   19  ---   11 |    34   34   74   29  ---    34
 R11  | 6061   24   15   59   43  ---   19 |    46   47   62   38  ---    35
 R13  | 8778   24   31  492   27  ---   20 |    19   30  429   40  ---    14
 R14  | 1533   30   24   75   23  ---   20 |    29   34   76   66  ---    36
 R15  | 3643   26   23   62   41  154   20 |    20   36  357   39  104    25
XR17  |10520   35   24  ---  ---  ---   29 |   106  296  ---  ---  ---   106
 R19  | 1041   30   18   46   24  ---   16 |    53   55   53   52  ---    49
 R20  | 2633   36   19   68   45  ---   22 |    53   63   81   51  ---    55
 R23  | 4931   24   17   43   27  ---   15 |    79   85   82   83  ---    80
 R24  | 8565   19   26   33   31  162   15 |    76   68   77   89  149    74
------+------------------------------------+--------------------------------
 RMS  | 5911   27   22  153   32  138      |T   47   65  123   55  169    48
 WRMS | 5911   26   22   56   32  138      |NE  47   65  123   55  169    48
 MEDI | 3643   24   22   49   31  154      |MD  46   47   77   51  149    44

Table 3.1469.2  GPS week: 1469   Day: 2   MJD: 54529                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  | 4046   35   21   68   50  ---   22 |    21   37   65   41  ---    27
 R04  | 3671   19   18   56   25  ---   14 |    50   44   52  102  ---    44
 R06  | 1258   33   13   58   50  ---   20 |    24   38   55   55  ---    28
 R07  | 1691   43   22   49   60  269   23 |    32   28   68   48  252    23
 R08  | 7399   18   18   63   33  ---   16 |    33   31  229   35  ---    28
 R09  |12623   25   23  131   58  ---   29 |    25   27  259   64  ---    17
 R10  | 1364   31   18   49   35  ---   17 |    30   41   64   61  ---    35
 R11  | 8859   12   29   91   51  ---   23 |    47   63  115   55  ---    49
 R13  |14549   26   17  140   38  ---   27 |    29   32  171   64  ---    40
 R14  | 1628   22   17   70   18  ---   15 |    20   28   40   47  ---    22
 R15  | 4292   31   17   95   41  234   22 |    21   18  169   50  170    26
XR17  |10327   30   36  ---   58  ---   28 |    68  147  ---   71  ---    77
 R19E | 1954   31   20  124   45  ---   26 |    60   61  127   48  ---    51
 R20E | 2436   22   20   79   44  ---   20 |    60   73   93   60  ---    62
 R23  |  757   31   23  137   49  ---   29 |    65   68  109   79  ---    60
 R24  | 4854   23   19   67   58  414   21 |    74   89   99  108  261    84
------+------------------------------------+--------------------------------
 RMS  | 6300   28   20   91   45  315      |T   41   51  114   61  227    42
 WRMS | 6300   29   21   73   45  315      |NE  38   49  115   62  227    40
 MEDI | 3671   26   19   70   45  269      |MD  32   38   99   55  252    35

Table 3.1469.3  GPS week: 1469   Day: 3   MJD: 54530                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  | 4709   14   12   55   31  ---   15 |    57   54   52   40  ---    48
 R04  | 5817   30   24   38   23  ---   16 |    54   31   60   91  ---    34
 R06  | 1039   39   25   36   32  ---   18 |    58   53   70   42  ---    50
 R07  | 2452   32   19   89   77  757   29 |    25   38  101   86  355    37
 R08  | 5928   12   19  827   34  ---   15 |    71   65  664   67  ---    56
 R09  | 9315   23   14  280   38  ---   17 |    16   28  434   53  ---    23
 R10  | 1770   22   17   63   37  ---   18 |    28   47   49   54  ---    35
 R11  | 5759   31   24   61   34  ---   19 |    27   68  184   64  ---    54
 R13  |12237   21   19   95   31  ---   22 |    35   32  112   65  ---    27
 R14  | 2388   27   24   42   24  ---   16 |    48   42   50   76  ---    46
 R15  |12725   32   13  307   52  388   22 |    23   21  558   56  120    19
XR17E |10405   18   23  ---   43  ---   20 |    47   83  ---   43  ---    41
 R19E | 2050   24   18   60   36  ---   18 |    60   74   54   59  ---    60
 R20E | 1059   38   40   73   37  ---   25 |    61   79  103   78  ---    72
 R23E | 2386   48   30   87   81  ---   32 |   137  110  159   70  ---   106
 R24E | 2998   43   29   57   32  477   22 |    79  109  101   94  242    91
------+------------------------------------+--------------------------------
 RMS  | 6103   31   23  246   43  563      |T   51   58  183   64  239    49
 WRMS | 6103   28   22   81   43  563      |NE  40   43  212   63  237    39
 MEDI | 2998   27   19   63   34  477      |MD  48   53  101   64  242    46

Table 3.1469.4  GPS week: 1469   Day: 4   MJD: 54531                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  | 4542   22   28   57   33  ---   19 |    34   60   65   20  ---    37
 R04  | 5569   37   25   40   29  ---   18 |    39   29   69   88  ---    32
 R06  | 1457   27   32   42   48  ---   21 |    31   44   57   60  ---    41
 R07  | 4477   35   21   60   41 1878   22 |    41   37   79   58  377    43
 R08  | 6667   78   43  110   31  ---   37 |    58   29  154   70  ---    42
 R09  |11332   12   22  503   20  ---   13 |    28   36  638   46  ---    30
 R10  | 3381   32   31   40   40  ---   20 |    32   33   35   50  ---    19
 R11  | 3863   30   17   53   36  ---   19 |    31   31  187   38  ---    26
 R13  | 9452   25   20   56   31  ---   18 |    35   42  104   83  ---    37
 R14  | 1157   14   16   33   22  ---   12 |    24   16   56   44  ---    24
 R15  | 4923   39   12  113   38  304   30 |    27   43  554   35  103    42
XR17E |12005   34   34  ---   56  ---   29 |    56   84  ---   75  ---    57
XR19E | 1510   19   26  ---   30  ---   18 |    55   63  ---   36  ---    49
 R20E | 1619   43   61   70   48  ---   32 |    44   86   92   63  ---    58
 R23E | 5336   52   29   56   41  ---   25 |    61   50   79   52  ---    44
 R24E | 3036   39   28   48   37  511   21 |    77  100  103  103  184    91
------+------------------------------------+--------------------------------
 RMS  | 5531   38   30  148   36 1137      |T   42   48  162   57  221    42
 WRMS | 5531   33   28   51   36 1137      |NE  34   36  181   53  240    33
 MEDI | 4477   32   26   56   36  511      |MD  35   42   79   52  184    41

Table 3.1469.5  GPS week: 1469   Day: 5   MJD: 54532                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  | 5535   49   35   65   46  ---   27 |    41   67   97   48  ---    51
 R04  | 5108   69   25   96  632  ---   43 |    26   62  124  561  ---    49
 R06  | 1769   33   26   63   58  ---   23 |    42   53   78   46  ---    49
 R07  | 6193   23   27   52  400 2769   22 |    23   33   57  383  687    26
 R08  | 7383   62   28  110   37  ---   34 |    47   62  138   72  ---    57
 R09  |16697   20   24   98   40  ---   26 |    18   31  704   49  ---    31
 R10  | 2402   48   53  106  242  ---   57 |    35   57   97  245  ---    32
 R11  |12028   21   35 1382  156  ---   43 |    25   25 9999  177  ---    25
 R13  |11092   30   19   36  435  ---   19 |    44   47  100  385  ---    46
 R14  |  974   21   23   31  187  ---   37 |    28   21   37  197  ---    29
 R15  |13344   46   20 2908   67  566   28 |    37   24 9999   58  328    20
XR17E |13788   47   42  ---  243  ---   67 |    37   71  ---  257  ---    52
XR19E | 1471   28   18  ---   44  ---   19 |    53   43  ---   60  ---    45
 R20E | 2864   31   23   59   72  ---   23 |    42   87  110   83  ---    66
 R23E | 7080   32   25   57   65  ---   22 |    66   62  103   76  ---    66
 R24E | 3876   32   15   73  131  623   32 |    53   56  100  168  214    61
------+------------------------------------+--------------------------------
 RMS  | 8269   40   28  863  254 1671      |T   38   50  145  179  409    44
 WRMS | 8269   39   29   79  254 1671      |NE  33   43  159  201  507    37
 MEDI | 5535   32   25   65   72  623      |MD  37   53  100   83  328    46

Table 3.1469.6  GPS week: 1469   Day: 6   MJD: 54533                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  | 7353   21   27   58   55  ---   21 |    42   66   69   30  ---    47
 R04  | 2713   65  105   71  446  ---  105 |    44   62   75  410  ---    45
 R06  | 2575   67   31   67  114  ---   38 |    40   72   75   69  ---    53
 R07  | 7195   33   34  112   75  535   34 |    39   37   83  100  733    38
 R08  | 8171   71   48   74   66  ---   36 |    44   41  148   49  ---    47
 R09  |12722   33   31 3713   36  ---   23 |    12   51 9999   50  ---    29
 R10  | 1078   26   15   55   52  ---   19 |    44   53   55   51  ---    44
 R11  | 7609   33   37  170   47  ---   42 |    34   27  336   39  ---    39
 R13  |13382   80   98  467  216  ---  122 |    28   57  498  175  ---    75
 R14  |  592   36   31   31  168  ---   40 |    14   20   47  174  ---    33
XR15  | 7872   30   18  ---   62  550   24 |    19   44  ---   57  247    31
XR17E | 8233   23   26  ---   97  ---   31 |    65  104  ---  105  ---    63
XR19E | 1742   30   24  ---   55  ---   23 |    67   48  ---   64  ---    51
 R20E | 2186   28   21   55   45  ---   19 |    53   76   69   60  ---    58
 R23E |11236   30   25   55   45  ---   20 |    47   46   70   66  ---    46
 R24E | 5341   21   26   50   68  ---   22 |    97  110  106  123  ---   103
------+------------------------------------+--------------------------------
 RMS  | 7578   46   49 1040  155  535      |T   43   57  135  101  490    50
 WRMS | 7578   50   46   78  155  535      |NE  32   48  154  109  490    43
 MEDI | 7195   30   27   67   62  535      |MD  42   51   75   64  247    46



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