[IGSREPORT-15932] Wk 1463 IGLOS Final Orbits

Gerd Gendt3 igsacc at gfz-potsdam.de
Mon Feb 11 05:21:56 PST 2008


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IGS Electronic Report   11 Feb 05:22:05 PST 2008      Message Number 15932
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Author:   AC Coordinator / GFZ Potsdam                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1463   (Jan 20, 2008 - Jan 26, 2008) 
                                                                               
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 2.1463.
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:                   
                                                                               
 igl1463[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1463 in the SP3 format.
 igl14637.sum      Combination Report for GPS Week 1463.


    
    
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  |   1316.1 ns
                1  |   1370.8 ns
                2  |   1344.7 ns
                3  |   1360.6 ns
                4  |   1366.6 ns
                5  |   1337.2 ns
                6  |   1337.2 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  |  ESX   | R08 R15 R17
                1  |  ESX   | R08
                1  |  IAC   | R04
                2  |  ESX   | R15 R17 R19
                2  |  IAC   | R04
                3  |  ESX   | R08
                4  |  ESX   | R08
                6  |  ESX   | R08

    
         
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 1.1463, 1a.1463).
        
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 2.1463.0-6)                                                                                
    
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 3.1463.0-6). 
        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 1463 summary.                      (Jan 20, 2008 - Jan 26, 2008)

Table 1.1463.a     GPS week : 1463   MJD: 54485.0-54491.0

         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   65|    0     0    11    25   -32   -54  -.12   41   34 |       0      55   2594   2729
        |    3     2     6    30    53   144   .07           |       0     208
cod  169|   -3     0    -1    -7    -1   -14  -.12   30   22 |     ---     ---    ---    ---
        |    2     4     4    48    48    43   .05           |     ---     ---
esx  106|    8    -1   -10   -10   104   -19   .44  152  127 |    5895   -1126   9355  26283
        |    8     7    10    57   102   120   .15           |   17675    8970
iac  n/a|    0     0    -4    12   -34    86  -.00   44   44 | 1345779   -2701   8833  23293
        |    5     2    10    42    66    75   .08           |   19448    5352
mcc  n/a|   15     0   -15   123    54 -2959   .39  623  623 |     ---     ---    ---    ---
        |   15    33    51   320   387  3486  1.67           |     ---     ---


Table 1.1463.b     GPS week : 1463   MJD: 54485.0-54491.0   

         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
------+------------------------------------+------------------------------------------
 R01E |   28   27   24   23   32   19   17 |
 R04E |   36   79  135   45   38   41   29 |
 R06E |   19   19   22   25   23   30   35 |
 R07E |   25   22   17   13   27   17   11 |
 R08E |   31   24   43   24   34   35   43 |
 R09  |  ---  ---    0    0  116   21   25 |
 R10  |   19   19   16   11   16   19   13 |
 R11  |    0    0   31   35   65   76   50 |
 R14  |   13   19   15   14   15   10   14 |
 R15  |   30   32   36   26   25   25   23 |
 R17  |   25   34   21   25   24   20   48 |
 R19  |   25   36   36   27   31   20   22 |
 R20  |   30   15   18   23   15   18   16 |
 R23  |   28   31   24   23   22   26   23 |
 R24  |   17   15   18   20   20   21   32 |


Table 1.1463.c     GPS week : 1463   MJD: 54485.0-54491.0   

         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 1463 0   |  292   190   284     717   -1796  -17900  94.5  8471  8471 | 1316058       0
brd 1463 1   |  -85  -111   169   -3477    -871   -8233  97.2  7971  7971 | 1370848       0
brd 1463 2   |   24   -60    -1    2325   -4969  -14970  95.0  7345  7345 | 1344712       0
brd 1463 3   |  -90    93   243   -4745   -6814  -10020  99.7  5537  5537 | 1360641       0
brd 1463 4   |  212  -165    30     253   -6773  -11610  94.5  6034  6034 | 1366589       0
brd 1463 5   |   48   -18    -4   -4532   -4091  -11290  99.1  7132  7132 | 1337235       0
brd 1463 6   |  -12     4   138   -6536   -7608  -21380 100.7  7617  7617 | 1337209       0
-------------+------------------------------------------------------------+----------------
brd 1463 mean|   55    -9   122   -2284   -4703  -13629  97.3  7158  7158 | 1347613       0
brd 1463 sdev|  145   121   117    3349    2606    4686   2.6  1042  1042 |   19535       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 2.1463.0  GPS week: 1463   Day: 0   MJD: 54485                            

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   65|   -1     1    14   -16   -24  -199   .02   50   41 |       0      87   2538   2611
cod  169|   -3    -1    -5   -34   -23    28  -.17   22   15 |     ---     ---    ---    ---
esx  106|    6     4   -13    32    75    39   .46  124  115 |  -21037  -17411   7784  16673
iac  n/a|   -5    -2     8    45    45    88  -.04   62   62 | 1319325   -7950   7036  12599
mcc  n/a|    9    30    28   704  -665   668 -2.35  631  631 |     ---     ---    ---    ---

Table 2.1463.1  GPS week: 1463   Day: 1   MJD: 54486                            

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   65|   -2     0     2    25   -24  -192  -.14   39   40 |       0    -110   2877   3105
cod  169|   -3    -4     2   -32    59    -5  -.12   28   25 |     ---     ---    ---    ---
esx  106|   17     8   -23   -94   119    91   .66  108   92 |   21966    1735   8394  22083
iac  n/a|    0     0     6    65   -89   168   .06   41   41 | 1369104      76   8360  19635
mcc  n/a|    9    -3     0   199    68  -341   .65  557  557 |     ---     ---    ---    ---

Table 2.1463.2  GPS week: 1463   Day: 2   MJD: 54487                            

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   65|    6    -1    13    72   -41   148  -.20   39   32 |       0     261   3188   3446
cod  169|   -5     5    -5    21    69    -7  -.13   31   26 |     ---     ---    ---    ---
esx  106|   -4    -7   -10    -9   -20  -132   .19  316  324 |   -6540    2112   7687  26862
iac  n/a|    8    -1    -2   -15   -70     3   .16   40   40 | 1341766     282   7312  26046
mcc  n/a|    6   -23  -115  -119    66 -3298  1.14  424  424 |     ---     ---    ---    ---

Table 2.1463.3  GPS week: 1463   Day: 3   MJD: 54488                            

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   65|   -1     0    18    -1   -38   -36  -.14   40   31 |       0    -268   2554   2671
cod  169|   -4     4    -2   -41     2     4  -.13   28   22 |     ---     ---    ---    ---
esx  106|    3   -12     4    64    84   -28   .40   97   82 |   18150    1545  12277  22901
iac  n/a|    1     0   -17    13   -60    57  -.06   35   35 | 1360313     586  11507  19379
mcc  n/a|   23   -39   -16   327   232 -2240  -.83  230  230 |     ---     ---    ---    ---

Table 2.1463.4  GPS week: 1463   Day: 4   MJD: 54489                            

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   65|    0     0     1    14  -136   -76  -.16   40   32 |       0     -27   2541   2619
cod  169|   -2    -4     6    86   -24   -57  -.06   36   20 |     ---     ---    ---    ---
esx  106|   17    -4    -2    14   268   113   .37  253  127 |   25376   -9037  11229  33121
iac  n/a|   -6     4   -15   -47  -121     5  -.06   44   44 | 1365791  -12603  11194  31407
mcc  n/a|   46    -3    42    70   478 -1022   .14  640  640 |     ---     ---    ---    ---

Table 2.1463.5  GPS week: 1463   Day: 5   MJD: 54490                            

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   65|   -2     0    15    33    -3   128  -.13   35   31 |       0     329   2094   2223
cod  169|    1     1    -5   -49   -34   -89  -.06   31   24 |     ---     ---    ---    ---
esx  106|   14     4   -21    -7   199  -221   .43   70   68 |   -7569    8861  10927  44656
iac  n/a|   -3     0     0    50    29    82  -.01   44   44 | 1328741     702   9842  40665
mcc  n/a|   17    56   -13  -235   390 -4800  2.97  982  982 |     ---     ---    ---    ---

Table 2.1463.6  GPS week: 1463   Day: 6   MJD: 54491                            

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   65|    3    -4    14    52    39  -155  -.08   45   30 |       0     114   2368   2433
cod  169|   -3     1     0     0   -58    28  -.17   34   22 |     ---     ---    ---    ---
esx  106|    2    -2    -6   -77     5     3   .55   95   77 |   10919    4307   7189  17686
iac  n/a|    4     3    -5   -20    26   201  -.06   41   41 | 1335415      -2   6580  13325
mcc  n/a|   -2   -21   -37   -80  -190 -9679  1.00  896  896 |     ---     ---    ---    ---

       
       
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 3.1463.0  GPS week: 1463   Day: 0   MJD: 54485                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01E | 9647   64   20   85   41  ---   27 |    86   97  112   99  ---    93
 R04E | 6976   44   37   39  125  ---   36 |   163  183  154  462  ---   156
 R06E |10884   31   18   42   50  ---   18 |    46   39   52   58  ---    40
 R07E | 4122   58   16   63   61  564   25 |    95   78   75   99  223    79
 R08E |10393   76   26  223   42  ---   31 |    97  113  179  110  ---   111
 R10  |  991   36   19   44   43  ---   18 |    34   33   45   33  ---    27
XR11  |15322  ---    5  ---  ---  ---    0 |   ---  256  ---  ---  ---   260
 R14  | 2266   20    9   27   43  ---   13 |    24   30   45   33  ---    26
 R15  |15866   29   27  267   77   83   29 |    28   45  260   77   51    37
 R17  | 7395   40   25  208   53  ---   25 |    63  103  232   58  ---    84
 R19  | 1210   32   23   59   73  ---   25 |   398  372  371  399  ---   383
 R20  |  725   80   15   84   54  ---   30 |    67   56   97   85  ---    56
 R23  |13497   45   20   85   62  ---   27 |    66   65  101   48  ---    58
 R24  | 7136   51   10   38   28  932   16 |   135  150  156  139  196   144
------+------------------------------------+--------------------------------
 RMS  | 8471   50   22  124   62  631      |T  100  115  144  130  156   111
 WRMS | 8471   41   15  115   62  631      |NE 101  123  163  109  123   119
 MEDI | 7136   44   19   63   53  564      |MD  67   78  112   85  196    79

Table 3.1463.1  GPS week: 1463   Day: 1   MJD: 54486                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01E | 8188   46   34   65   51  ---   26 |    64   78  113   65  ---    69
XR04E |13969   99   61  --- 1174  ---   78 |    69  122  ---  368  ---    95
 R06E |13782   29   22   58   33  ---   18 |    37   40   91   53  ---    39
 R07E | 1638   32   25   68   43  444   22 |    45   28   51   72  179    41
 R08E | 7733   46   22  244   32  ---   23 |    70   58  134   79  ---    69
 R10  | 1162   16   27   50   39  ---   18 |    34   33   53   35  ---    27
XR11  |16218  ---    5  ---  ---  ---    0 |   ---  170  ---  ---  ---   178
 R14  | 1832   16   21   84   19  ---   19 |    26   27   50   23  ---    20
 R15  | 5474   41   46   94   55  102   31 |    44   45  135   57   33    44
 R17  | 9650   70   27  126   28  ---   33 |    27   69  166   59  ---    58
 R19  |  901   44   34  151   46  ---   36 |   269  240  312  263  ---   253
 R20  |  734   29   13   22   34  ---   14 |    50   52   41   67  ---    51
 R23  |14836   46   32   98   62  ---   31 |    29   67  134   44  ---    50
 R24  | 9672   21   18   37   30  851   14 |   112  119  113  117   45   112
------+------------------------------------+--------------------------------
 RMS  | 7970   39   28  108   41  557      |T   67   82  116  100   85    79
 WRMS | 7970   40   25   92   41  557      |NE  73   91  125   83   39    88
 MEDI | 7733   41   25   68   39  444      |MD  45   58  113   65   45    51

Table 3.1463.2  GPS week: 1463   Day: 2   MJD: 54487                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01E | 5266   47   30   61   33  ---   24 |    63   54   69   74  ---    59
XR04E |11720  165  110  --- 2871  ---  134 |   299  133  --- 9999  ---   185
 R06E |13987   29   36   35   47  ---   22 |    30   35   53   44  ---    31
 R07E | 2109   31   22   42   27  320   17 |    60   47   68   67  174    53
 R08E | 4832   67   30  158   34  ---   43 |    79   60  204   73  ---    74
XR09  |>>>>>  ---    7  ---  ---  ---    0 |   ---  562  ---  ---  ---   562
 R10  | 1437   31   21   35   27  ---   16 |    26   28   42   50  ---    25
XR11  | 6983  ---   28  ---   32  ---   30 |   ---  125  ---   74  ---   129
 R14  | 1866   26   20   39   23  ---   15 |    23   31   49   43  ---    27
 R15  | 5091   18   50  268   65  221   35 |    48   43  209   72   55    40
 R17  | 7624   33   25  317   29  ---   20 |    77   78  294   72  ---    72
 R19  |  912   54   34  995   63  ---   36 |   331  355 9999  388  ---   362
 R20  | 1243   40   13   51   19  ---   17 |    32   48   68   61  ---    45
 R23  |14608   24   42   33   52  ---   24 |    36   61   72   45  ---    46
 R24  | 9526   38   26   37   22  623   17 |    58   98   91   79   81    78
------+------------------------------------+--------------------------------
 RMS  | 7344   39   31  316   40  424      |T   89  117  110   87  103   119
 WRMS | 7344   32   26  324   40  424      |NE  78  142  117   98   68   138
 MEDI | 5266   33   28   42   32  320      |MD  58   60   69   72   81    59

Table 3.1463.3  GPS week: 1463   Day: 3   MJD: 54488                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01E | 9035   34   31   61   39  ---   22 |    92   81  116   89  ---    87
 R04E | 2714   47   41  186   38  ---   45 |   152  104  240  385  ---   137
 R06E | 3892   28   35   35   59  ---   24 |    51   41   56   53  ---    39
 R07E | 2253   22   18   31   21  291   12 |    85   76   94   83  324    80
 R08E | 6445   46   23  227   31  ---   23 |   125  107  106  121  ---   110
XR09  | ----  ---    5  ---  ---  ---    0 |   ---  278  ---  ---  ---   271
 R10  | 1309   19   15   25   21  ---   11 |    17   35   39   42  ---    29
XR11  |14110  ---   33  ---   36  ---   34 |   ---  149  ---   59  ---   157
 R14  | 1697   26   19   28   23  ---   13 |    17   31   46   53  ---    29
 R15  | 2766   21   20   96   40  172   25 |    28   37  105   57   89    37
 R17  | 6460   63   35   48   29  ---   25 |    46   79   76   76  ---    59
 R19  |  728   53   32   68   43  ---   27 |   298  308  300  318  ---   312
 R20  | 1733   28   35   67   33  ---   22 |    33   45   58   37  ---    25
 R23  |13028   44   22   77   26  ---   23 |    50   50   62   73  ---    45
 R24  | 4536   51   16   40   31  209   20 |    44   74   85   83  136    65
------+------------------------------------+--------------------------------
 RMS  | 5537   40   28   97   35  230      |T   79   99  106  109  183    98
 WRMS | 5537   31   22   82   35  230      |NE  66  108   96   88  112   102
 MEDI | 2766   34   23   61   31  209      |MD  50   76   85   73  136    65

Table 3.1463.4  GPS week: 1463   Day: 4   MJD: 54489                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01E |10946   39   47   86   52  ---   32 |    76  111  134   78  ---    93
 R04E | 3842   45   61  101   55  ---   38 |   101  121  151  214  ---   118
 R06E | 7660   36   21   56   44  ---   22 |    62   62   98   64  ---    63
 R07E | 1187   30   32   57   67 1081   27 |    58   85  104   77  470    68
 R08E | 7236   60   46  891   24  ---   33 |    88   85  675   92  ---    82
XR09  |96917  132  100  ---  ---  ---  115 |    66  195  ---  ---  ---   173
 R10  | 1778   23   24   39   19  ---   15 |    19   39   75   19  ---    30
XR11  | 6772  ---   52  ---   79  ---   64 |   ---   95  ---   94  ---    89
 R14  |  806   22   10   48   19  ---   14 |    28   29   76   30  ---    35
 R15  | 6116   36   35   43   57  203   24 |    18   47   52   60   82    29
 R17  | 7650   36   33   61   34  ---   23 |    40   55   98   32  ---    43
 R19  |  793   65   53   31   50  ---   30 |   330  354  472  353  ---   347
 R20  | 2306   23   17   27   33  ---   14 |    35   38   43   46  ---    35
 R23  |10626   31   25   50   50  ---   22 |    91   47  109   51  ---    69
 R24  | 2767   46   17   35   38  133   20 |    90  103  116  124  121   102
------+------------------------------------+--------------------------------
 RMS  | 6034   40   36  253   44  640      |T   78   97  169   95  224    91
 WRMS | 6034   32   20  127   44  640      |NE  79  100  130   89  101    95
 MEDI | 6116   36   33   50   44  203      |MD  62   85  104   64  121    69

Table 3.1463.5  GPS week: 1463   Day: 5   MJD: 54490                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  |10331   24   29   43   40  ---   19 |    96   86   93   79  ---    85
 R04E | 5414   68   52  101   77  ---   41 |   117   97  120  242  ---    99
 R06E | 8467   57   45   59   43  ---   29 |    44   50   78   69  ---    43
 R07E | 1293   20   15   44   39 1641   16 |    83   85   97   69  339    78
 R08E |11316   47   44   92   73  ---   35 |   121  115  344   80  ---   101
XR09  |13889   22   23  ---   44  ---   21 |    45  110  ---   92  ---    99
 R10  | 1557   20   24   67   24  ---   18 |    20   38   63   31  ---    29
XR11  | 4572  ---   64  ---   90  ---   76 |   ---  138  ---   66  ---   123
 R14  | 1590   17   11   26   19  ---   10 |    24   32   60   29  ---    31
 R15  | 5191   22   24   92   39  368   24 |    21   24  112   41   43    25
 R17  | 9463   29   29   60   25  ---   19 |    22   38   70   39  ---    27
 R19  | 1432   25   26   44   48  ---   20 |   587  592  647  635  ---   601
 R20  | 2126   22   24   60   25  ---   18 |    48   35   53   44  ---    34
 R23  |13711   22   19  101   44  ---   26 |    72   52  135   47  ---    59
 R24  | 2782   29   34   64   27  254   21 |   137  142  160  122   54   132
------+------------------------------------+--------------------------------
 RMS  | 7132   35   31   70   44  982      |T  102  108  156  112  145   104
 WRMS | 7132   31   24   68   44  982      |NE 107  117  154  111   48   113
 MEDI | 5191   22   26   60   40  368      |MD  48   85   97   69   54    78

Table 3.1463.6  GPS week: 1463   Day: 6   MJD: 54491                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R01  |13504   35   19   37   27  ---   16 |   112  108  102   82  ---   101
 R04E | 4609   54   41   75   36  ---   29 |   157  157  132  246  ---   145
 R06  | 2722   73   57   29   61  ---   34 |   108  141  131   98  ---   111
 R07  | 2417   21   12   17   24 1375   11 |    96   83   85   68  336    81
 R08  |13370   67   43  247   72  ---   43 |   121  106  246  105  ---   104
XR09  |12094   27   30  ---   47  ---   25 |    50  150  ---   89  ---   152
 R10  | 2107   22   19   38   16  ---   13 |    21   24   34   22  ---    19
XR11  | 4794   31   65  ---   96  ---   49 |     5  149  ---   74  ---   135
 R14  | 1570   19   15   44   15  ---   13 |    33   30   44   24  ---    24
 R15  | 6201   18   17   79   36  600   22 |    23   25  108   30   40    30
 R17  |11886   64   38  174   47  ---   47 |    37   72  193   51  ---    61
 R19  | 4056   36   19   52   43  ---   21 |   576  598  681  620  ---   599
 R20  |  943   33   18   35   23  ---   15 |    37   52   56   58  ---    46
 R23  |12231   15   36   61   44  ---   23 |    59   54  110   37  ---    53
 R24  | 2234   60   59   43   47  394   31 |   149  113  121  153   43   125
------+------------------------------------+--------------------------------
 RMS  | 7616   45   34   95   41  896      |T  105  124  157  117  139   119
 WRMS | 7616   30   22   77   41  896      |NE 101  121  159  107  139   117
 MEDI | 4609   33   30   44   43  600      |MD  59  106  110   74   43   101



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