[IGSREPORT-15578] Wk 1447 IGLOS Final Orbits

Gerd Gendt3 igsacc at gfz-potsdam.de
Thu Oct 18 03:54:57 PDT 2007


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IGS Electronic Report   18 Oct 03:55:07 PDT 2007      Message Number 15578
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Author:   AC Coordinator / GFZ Potsdam                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1447   (Sep 30, 2007 - Oct 06, 2007) 
                                                                               
Contact: Gerd Gendt     (gendt at gfz-potsdam.de)                   
         Thomas Nischan ( nisn at gfz-potsdam.de)                             
                                                                               
                                                                               
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 2.1447.
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:                   
                                                                               
 igl1447[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1447 in the SP3 format.
 igl14477.sum      Combination Report for GPS Week 1447.


    
    
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  |   1266.5 ns
                1  |   1252.8 ns
                2  |   1228.2 ns
                3  |   1260.8 ns
                4  |   1256.3 ns
                5  |   1257.0 ns
                6  |   1236.4 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   | R15
                0  |  ESX   | R02 R03 R18 R19 R21 R24
                1  |  COD   | R15
                1  |  ESX   | R02 R03 R18 R19 R24
                2  |  COD   | R15
                2  |  ESX   | R02 R03 R18 R19 R23 R24
                3  |  COD   | R15
                3  |  ESX   | R02 R03 R18 R19 R23 R24
                4  |  COD   | R15
                4  |  ESX   | R02 R03 R18 R19 R23 R24
                5  |  COD   | R15
                5  |  ESX   | R02 R03 R18 R19 R24
                6  |  COD   | R15
                6  |  ESX   | R02 R03 R18 R19 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 1.1447, 1a.1447).
        
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 2.1447.0-6)                                                                                
    
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 3.1447.0-6). 
        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 1447 summary.                      (Sep 30, 2007 - Oct 06, 2007)

Table 1.1447.a     GPS week : 1447   MJD: 54373.0-54379.0

         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   56|    1     0     0    17    17   -59   .05   48   37 |       0    1001   4329   4801
        |    4     5    10    86    21   111   .13           |       0    1928
cod  171|   -1    -2    -9   -51   -56    -1  -.11   43   32 |     ---     ---    ---    ---
        |    6     6     6    81    44    83   .07           |     ---     ---
esx   40|    7     9    56  -125    29   -24  -.33  401  127 | 3029035  108224 154316 169489
        |   27    18    35   298   195   448   .54           | 4423644  220068
iac  n/a|    0     0    -6    24    19    36   .09   44   44 | 1247855   -1553  12688  31786
        |    3     4     9    42    25   106   .08           |   14829   13908
mcc  n/a|    3     5    15    54   116  -377   .81  111  111 |     ---     ---    ---    ---
        |   35     7    12    81   251   601   .77           |     ---     ---


Table 1.1447.b     GPS week : 1447   MJD: 54373.0-54379.0   

         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  |   23   49   29   26   22   19   18 |
 R04  |   23  124   26   22   20   21   16 |
 R06  |   27   25   27   30   24   35   22 |
 R07  |   26   41   25   22   15   22   23 |
 R08  |   34   46   28   29   26   22   26 |
 R10  |   49   71   48   61   60   60   52 |
 R14  |   49   94   59   55   53   55   53 |
 R21E |   66  191   35   55   27   24   29 |
 R23E |   85  105  130  100   44   38   84 |
 R24E |    0  592 1191  480  330  ---  --- |


Table 1.1447.c     GPS week : 1447   MJD: 54373.0-54379.0   

         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 1447 0   | -209    52   428    2847    2525   11330  93.8  3694  3694 | 1266501       0
brd 1447 1   |  233   115   281   -2339    1405   11640  97.7  3693  3693 | 1252763       0
brd 1447 2   |   67    47   349    2442    7664    6156  98.8  4310  4310 | 1228226       0
brd 1447 3   |   26  -194    96    6033   -3352    6856  96.7  4987  4987 | 1260776       0
brd 1447 4   | -181     2   272   -5783     686    7841  91.1  5574  5574 | 1256263       0
brd 1447 5   | -318   294   144   -2241   -3320   -6911  98.3  7631  7631 | 1257044       0
brd 1447 6   |  121  -148   220   -3883    2553   -6328  99.9  7833  7833 | 1236412       0
-------------+------------------------------------------------------------+----------------
brd 1447 mean|  -37    24   256    -417    1165    4369  96.6  5388  5388 | 1251140       0
brd 1447 sdev|  201   163   114    4247    3803    7793   3.1  1737  1737 |   13750       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 2.1447.0  GPS week: 1447   Day: 0   MJD: 54373                            

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   56|    2    -5    11   103    23    42  -.08   48   34 |       0     685   3206   3392
cod  171|    3     1     0  -157   -49   103  -.07   56   34 |     ---     ---    ---    ---
esx   40|  -35     5     5   278   -89  -266  -.45  997  114 | -999999   36863  16005  38246
iac  n/a|    1     0   -17    94    45   -20   .01   40   40 | 1267457  -19884  14920  35985
mcc  n/a|  -27     4    37    63   370  -862  1.52  136  136 |     ---     ---    ---    ---

Table 2.1447.1  GPS week: 1447   Day: 1   MJD: 54374                            

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   56|    2     3   -11   -46    -1  -113   .24   72   33 |       0     487   5224   6001
cod  171|  -12    -5   -11   -92  -117    14  -.10   49   40 |     ---     ---    ---    ---
esx   40|   50    50   110  -664  -153  -904 -1.25  783  335 | 9999999   78945  22778  42901
iac  n/a|    4     0     4    39    16   112   .08   62   62 | 1236373   19040  21125  45942
mcc  n/a|  -35     8    16    51    43  -710  1.87  142  142 |     ---     ---    ---    ---

Table 2.1447.2  GPS week: 1447   Day: 2   MJD: 54375                            

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   56|   -9     8   -15    34   -14  -221   .04   45   42 |       0     866   3586   3940
cod  171|    7    -8   -10   -19   -30   -36  -.05   34   27 |     ---     ---    ---    ---
esx   40|   28     0    64  -292   419    69   .10  206  106 | 3294041   42810  14317  34482
iac  n/a|   -3     5     4    17    22   181   .05   43   43 | 1231024  -14389  14689  35392
mcc  n/a|  -25     0     0   109   -91  -818  -.08  128  128 |     ---     ---    ---    ---

Table 2.1447.3  GPS week: 1447   Day: 3   MJD: 54376                            

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   56|    2     3     2  -123    40   -82   .20   52   41 |       0    5185   8106   9422
cod  171|    0     5   -19    89    -4    95  -.19   51   27 |     ---     ---    ---    ---
esx   40|   -5    -3    87   -50   133   -31  -.00  186   97 | 7489441  594737 999999 999999
iac  n/a|    0    -1    -9   -45     0  -109   .13   50   50 | 1258503  -10212  10664  34760
mcc  n/a|    6     4    25     1  -131  -760  -.09  110  110 |     ---     ---    ---    ---

Table 2.1447.4  GPS week: 1447   Day: 4   MJD: 54377                            

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   56|    4    -5     9   -21    38   -11  -.05   32   31 |       0     534   3119   3278
cod  171|   -5     6    -3    -9   -15     1  -.07   33   31 |     ---     ---    ---    ---
esx   40|   16    -2    49  -103   -77   303  -.42  205   89 | 3419763   70430   8343  20199
iac  n/a|    1    -7   -17    38   -24   -40   .04   35   35 | 1253194    8903   8267  19406
mcc  n/a|   59    19     2   -96   415  -450  1.23  117  117 |     ---     ---    ---    ---

Table 2.1447.5  GPS week: 1447   Day: 5   MJD: 54378                            

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   56|    3    -5     0   118    34  -135   .09   44   44 |       0      90   2576   2763
cod  171|   -4    -5   -10   -58   -71   -59  -.07   30   30 |     ---     ---    ---    ---
esx   40|   -9     3    34    87    29   391  -.64  184   80 | -999999     664   9401  21377
iac  n/a|   -4     4     0    16    40   132   .24   45   45 | 1257480     287   8778  21272
mcc  n/a|   35    -4    10   147   345   435   .80   74   74 |     ---     ---    ---    ---

Table 2.1447.6  GPS week: 1447   Day: 6   MJD: 54379                            

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   56|    3     2     4    54     3   104  -.06   39   35 |       0    -836   4487   4817
cod  171|    5    -8   -10  -114  -110  -128  -.22   46   37 |     ---     ---    ---    ---
esx   40|    4    12    39  -130   -58   267   .37  246   70 | -999999  -66878   9374  29220
iac  n/a|   -3     1   -10     7    38    -1   .07   36   36 | 1230956    5383  10375  29750
mcc  n/a|   13     5    18   102  -134   525   .43   70   70 |     ---     ---    ---    ---

       
       
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 3.1447.0  GPS week: 1447   Day: 0   MJD: 54373                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  | 4390   27   40   60   43  ---   22 |    44   49   94   43  ---    39
 R04  | 5346   38   29  114   27  ---   23 |    54   29  260   33  ---    31
 R06  | 1954   33   25  161   38  ---   27 |    17   34  162   54  ---    34
 R07  | 1078   25   45  143   28  136   26 |    21   66  175   41   30    33
 R08  | 4023   47   43  184   45  ---   34 |    52   38  171   50  ---    23
 R10  | 2015   32   23  377   20  ---   49 |    28   30  254   40  ---    31
 R14  | 2913   36   31  363   24  ---   48 |    44   36  305   33  ---    33
 R21E | 4593   96  123 2864   46  ---   65 |   317  333 9999  325  ---   324
 R23E | 4488   55   68  618   65  ---   85 |    71   85  939   70  ---    70
XR24E | ----  ---   11  998  ---  ---    0 |   ---  592 9999  ---  ---  9999
------+------------------------------------+--------------------------------
 RMS  | 3694   48   56  997   40  136      |T   72  129  295   76   30    68
 WRMS | 3694   34   34  114   40  136      |NE  37   40  203   42   30    32
 MEDI | 4023   36   31  184   38  136      |MD  44   38  175   43   30    33

Table 3.1447.1  GPS week: 1447   Day: 1   MJD: 54374                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  | 5886   23   39  391   40  ---   49 |    33   36  330   48  ---    32
 R04  | 4825   37   50 1046   64  ---  123 |    25   32  773   44  ---    34
 R06  | 2161   39   30  152   21  ---   24 |    26   34   99   47  ---    23
 R07  | 1067   26   44  313   22  142   40 |    18   26  273   42   23    28
 R08  | 4785   26   35  347   56  ---   46 |    42   65  333   36  ---    42
 R10  | 1307   26   39  594   41  ---   71 |    21   29  350   39  ---    22
 R14  | 2230   36   36  797   42  ---   94 |    43   24  629   24  ---    43
 R21E | 3771  177   78 1549   98  ---  190 |   209  290 9999  220  ---   230
 R23E | 3901   95   65  798  108  ---  104 |   174   84 9999   70  ---    99
XR24E |62491  653  536 1074  ---  ---  592 |   727  876 9999  ---  ---  9999
------+------------------------------------+--------------------------------
 RMS  | 3693   72   49  783   62  142      |T  131  149  398   63   23    61
 WRMS | 3693   33   40  335   62  142      |NE  29   35  398   40   23    32
 MEDI | 3771   36   39  594   42  142      |MD  33   34  333   44   23    34

Table 3.1447.2  GPS week: 1447   Day: 2   MJD: 54375                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  | 7525   54   24   78   62  ---   28 |    31   30   73   87  ---    29
 R04  | 5529   35   34  126   37  ---   26 |    35   33  315   36  ---    26
 R06  | 2883   28   36  119   46  ---   26 |    55   73  133   35  ---    49
 R07  | 4546   31   16  146   33  128   25 |    16   26  136   53   21    25
 R08  | 2940   29   17  179   23  ---   28 |    28   39  224   30  ---    27
 R10  | 1062   45   36  300   51  ---   48 |    39   61  142   43  ---    42
 R14  | 3065   53   33  394   36  ---   59 |    34   28  147   24  ---    15
 R21E | 3638   71   59   70   43  ---   34 |   335  335  623  336  ---   319
XR23E | 7490  145  116 3781  ---  ---  129 |   163  126 9999  ---  ---    89
XR24E |>>>>> 1374 1032 1516  ---  --- 1191 |   880 9999 9999  ---  ---  9999
------+------------------------------------+--------------------------------
 RMS  | 4309   45   34  206   43  128      |T  161   83  224   80   21    69
 WRMS | 4309   42   27  106   43  128      |NE  34   41  167   44   21    30
 MEDI | 3638   45   34  146   37  128      |MD  35   39  142   36   21    29

Table 3.1447.3  GPS week: 1447   Day: 3   MJD: 54376                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  | 3741   40   57   48   32  ---   26 |    25   38   73   55  ---    25
 R04  |11572   29   31   75   38  ---   21 |    46   48  136   41  ---    32
 R06  | 2316   30   62   65   51  ---   29 |    22   69   72   29  ---    28
 R07  | 2275   34   20  105   26  109   22 |    34   30  117   27   29    21
 R08  | 2456   27   32  149   33  ---   28 |    66   37  120   30  ---    37
 R10  | 1173   52   43  327   82  ---   60 |    23   50   84   80  ---    30
 R14  | 3890   53   31  325   33  ---   54 |    36   23  151   33  ---    21
 R21E | 4235  104   93  131   71  ---   54 |   201  303  536  274  ---   245
XR23E | 5739  104   94 3914  ---  ---   99 |   196  243 9999  ---  ---   199
XR24E |>>>>>  496  464 1740  ---  ---  479 |   580 9999 9999  ---  ---  9999
------+------------------------------------+--------------------------------
 RMS  | 4986   52   51  185   50  109      |T  122   93  161   71   29    70
 WRMS | 4986   41   27   97   50  109      |NE  36   42  107   42   29    27
 MEDI | 3741   40   43  131   33  109      |MD  36   48  117   33   29    30

Table 3.1447.4  GPS week: 1447   Day: 4   MJD: 54377                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  | 3625   26   23  124   24  ---   22 |    44   24   95   31  ---    26
 R04  | 8121   39   29   38   32  ---   19 |    27   47   98   33  ---    27
 R06  | 2360   32   51   55   31  ---   23 |    17   90   82   38  ---    39
 R07  | 5088   18   20   68   21  117   14 |    26   20   61   31   16    20
 R08  | 3857   25   13  168   18  ---   26 |    35   34   96   45  ---    30
 R10  | 1486   41   40  391   50  ---   60 |    22   39  100   65  ---    37
 R14  | 3273   29   37  358   21  ---   53 |    29   25  222   32  ---    22
 R21E |10496   42   32   59   59  ---   27 |   320  326  438  331  ---   321
XR23E | 5913   43   45 1831  ---  ---   44 |   166  123 9999  ---  ---   138
XR24E |25380  326  334 3518  ---  ---  330 |   870 9999 9999  ---  ---  9999
------+------------------------------------+--------------------------------
 RMS  | 5573   32   33  205   35  117      |T  155   80  149   75   16    73
 WRMS | 5573   31   31   89   35  117      |NE  28   39  107   39   16    28
 MEDI | 3857   32   32  124   24  117      |MD  29   39   96   33   16    30

Table 3.1447.5  GPS week: 1447   Day: 5   MJD: 54378                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  | 4692   39   24   57   29  ---   19 |    38   30   66   29  ---    19
 R04  | 7425   18   18   88   43  ---   20 |    19   45   93   48  ---    29
 R06  | 1831   69   38   57   73  ---   34 |    43   41   39   72  ---    20
 R07  | 6755   20   23   93   43   74   22 |    25   32   55   48   16    28
 R08  | 4706   44   17   95   26  ---   22 |    49   37  118   29  ---    31
 R10  | 1648   57   32  356   50  ---   60 |    30   33   58   60  ---    31
 R14  | 2193   34   43  334   35  ---   55 |    12   33   75   25  ---    19
 R21E |17607   46   34   48   45  ---   24 |   225  231  379  219  ---   221
XR23E | 4233   39   54  ---   63  ---   37 |    81   72  ---   53  ---    62
------+------------------------------------+--------------------------------
 RMS  | 7630   44   30  184   45   74      |T   58   61  110   64   16    51
 WRMS | 7630   44   30   80   45   74      |NE  30   35   72   44   16    25
 MEDI | 4692   39   32   88   43   74      |MD  38   37   66   48   16    29

Table 3.1447.6  GPS week: 1447   Day: 6   MJD: 54379                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  | 5758   22   42   58   20  ---   18 |    30   49   60   45  ---    33
 R04  | 6958   25   21   81   12  ---   15 |    25   47   74   39  ---    27
 R06  | 1717   36   25  106   24  ---   22 |    38   41   85   40  ---    33
 R07  | 6659   41   37   56   37   70   23 |    43   37   90   34   16    28
 R08  | 6931   55   46   40   37  ---   26 |    69   41  104   33  ---    40
 R10  | 2502   40   23  340   34  ---   52 |    42   38   55   52  ---    36
 R14  | 3140   31   43  345   35  ---   53 |    30   24  109   20  ---    22
 R21E |18328   47   47   59   53  ---   29 |   316  310  688  313  ---   316
 R23E | 4821   42   90  528   52  ---   83 |    45   75  842   78  ---    57
------+------------------------------------+--------------------------------
 RMS  | 7833   39   46  245   36   70      |T   70   73  234   72   16    65
 WRMS | 7833   35   37   70   36   70      |NE  39   39   82   37   16    31
 MEDI | 5758   40   42   81   35   70      |MD  42   41   90   40   16    33



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