[IGSREPORT-18924] Wk 1597 IGLOS Final Orbits

Jim Ray igs.acc at noaa.gov
Thu Sep 2 05:18:20 PDT 2010


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1597   (Aug 15, 2010 - Aug 21, 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 2.1597.
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:                   
                                                                               
 igl1597[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1597 in the SP3 format.
 igl15977.sum      Combination Report for GPS Week 1597.


    
    
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  |    368.3 ns
                1  |    371.9 ns
                2  |    398.5 ns
                3  |    359.5 ns
                4  |    447.2 ns
                5  |    448.2 ns
                6  |    358.0 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 1.1597, 1a.1597).
        
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 2.1597.0-6)                                                                                
    
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 3.1597.0-6). 
        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 1597 summary.                      (Aug 15, 2010 - Aug 21, 2010)

Table 1.1597.a     GPS week : 1597   MJD: 55423.0-55429.0

         Mean and standard deviations of transformation parameters to the 
         combined IGL orbit.
         WRMS - orbit RMS weighted by the SP3 header accuracy codes.
         STA  - Mean number of stations in the daily solutions.
   
CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  118|    3    -1    -6    24    -8   -76  -.15   34   32 |       0    -823   3350   3800
        |    0     1     2    24    38   112   .03           |       0    2271
cod  231|   -2     0     5    32    16    89  -.13   20   19 |     ---     ---    ---    ---
        |    1     1     2     6    21    53   .03           |     ---     ---
esx  136|   -1     0     0   -24    -8    17   .42   25   22 |   83227    -538   3815   7770
        |    1     0     4    28    42    61   .02           |   38681    1310
gfz  197|    0     1     2   -57   -16   110  -.17   31   25 |  232720    -293   3827   7518
        |    1     3     5    79    97    50   .04           |   36757    1497
iac  n/a|    2     0    -2   -26   -11   -92  -.24   33   33 |  393341    -208   3828   8126
        |    1     1     7    19    30   126   .05           |   39662    1003
mcc  n/a|    1     0    46   -22    23  -353  -.13  113  113 |     ---     ---    ---    ---
        |    6     7    19    71   140   369   .28           |     ---     ---


Table 1.1597.b     GPS week : 1597   MJD: 55423.0-55429.0   

         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  |   17   12    9   16   14   18   10 |
 R02  |   14   10    9   14   10   12   10 |
 R03  |   11   13   12   11    9   16   11 |
 R04  |    9   14    9   10    9   12    8 |
 R05  |   11   15   12   12   11   11   12 |
 R07  |   10   12   13   16   18   15   16 |
 R08  |   12   11   16   13   12   14   14 |
 R10  |   12   12    9   10   13   13   13 |
 R11  |   17   23   27   23   23   20   18 |
 R13  |   10   14    9   14   13    9   12 |
 R14  |   12   15   15   15   12   13   10 |
 R15  |   13   12   12   12   13   13   11 |
 R17  |   12   16   17   18   19   24   24 |
 R18  |   18   12   13   16   15   17   26 |
 R19  |   14   14   14   16   17   15   21 |
 R20  |   18   19   26   19   21   17   22 |
 R21  |   20   20   21   22   20   18   16 |
 R22  |   15   16   20   25   24   17   18 |
 R23  |   13   13   23   19   24   29   20 |
 R24  |   15   16   13   14   23   20   22 |


Table 1.1597.c     GPS week : 1597   MJD: 55423.0-55429.0   

         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 1597 0   |   74    48   163     213     162   -9279  88.5  1698  1698 |  368278       0
brd 1597 1   |   54    95   292   -1326   -3988  -14260  87.8  1744  1744 |  371902       0
brd 1597 2   |   18    76   281   -1668   -3101   -8225  87.8  2125  2125 |  398516       0
brd 1597 3   |   99   -35   339    1130   -2021   -1934  90.1  2556  2556 |  359545       0
brd 1597 4   |   38    18   286   -3694    2418   -1489  91.8  2420  2420 |  447201       0
brd 1597 5   |   13  -136   395     674    1138   -5638  89.4  2281  2281 |  448215       0
brd 1597 6   |   11   -42   312    2603    -796   -9033  88.0  2291  2291 |  357988       0
-------------+------------------------------------------------------------+----------------
brd 1597 mean|   44     3   295    -295    -884   -7122  89.1  2159  2159 |  393092       0
brd 1597 sdev|   33    80    70    2086    2307    4496   1.5   327   327 |   39619       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 2.1597.0  GPS week: 1597   Day: 0   MJD: 55423                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  118|    3     0    -7    67    31    13  -.14   25   25 |       0     293   1883   1953
cod  231|   -1     2     3    23     0    -7  -.07   20   20 |     ---     ---    ---    ---
esx  136|   -1     0    -6   -65   -28   -37   .41   24   21 |   61426     412   3290   7411
gfz  197|   -3     3    -4    82   124    43  -.20   29   24 |  209887      10   3330   7157
iac  n/a|    1     1     9   -14    30    31  -.30   27   27 |  368427     304   3313   7714
mcc  n/a|    1    12    21   -16   134   107   .13  120  120 |     ---     ---    ---    ---

Table 2.1597.1  GPS week: 1597   Day: 1   MJD: 55424                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  118|    2    -1    -5    27   -55   -93  -.14   26   25 |       0     -81   1704   1763
cod  231|    0     0     8    28    40    66  -.13   21   20 |     ---     ---    ---    ---
esx  136|   -2     0     5     1    81    37   .43   25   23 |   64981   -1278   3820   6974
gfz  197|    1    -1     6    -3  -136   154  -.22   29   21 |  210775   -2743   3828   6237
iac  n/a|    2    -2   -10   -34   -44     2  -.24   29   29 |  372281    -324   3825   6748
mcc  n/a|   -4    -8    25   -61  -119   -23  -.35  173  173 |     ---     ---    ---    ---

Table 2.1597.2  GPS week: 1597   Day: 2   MJD: 55425                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  118|    4    -2    -2     0   -20  -319  -.13   40   40 |       0      41   1705   1791
cod  231|   -2     1     5    43    34   148  -.16   18   17 |     ---     ---    ---    ---
esx  136|    0    -1    -4   -59   -48    20   .45   25   19 |   83727     697   4166   8378
gfz  197|    0     0    -2   -70  -116   149  -.11   30   21 |  236711    -360   4125   8334
iac  n/a|    5    -1    -3   -12    14   -25  -.23   31   31 |  398064    -103   4151   8754
mcc  n/a|   -4     4    30   -30   134  -918  -.36  109  109 |     ---     ---    ---    ---

Table 2.1597.3  GPS week: 1597   Day: 3   MJD: 55426                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  118|    4    -2   -10     0   -50   -54  -.17   41   41 |       0     199   1804   1894
cod  231|   -4     0     4    36    25   114  -.11   16   15 |     ---     ---    ---    ---
esx  136|    0     0     3   -19   -27   -33   .40   27   26 |   44885   -2136   4067   7999
gfz  197|    1     2     4  -167   -80    58  -.13   31   27 |  203126    -590   4122   7910
iac  n/a|    2     0    -3   -22   -30  -172  -.18   33   33 |  359151    1572   4066   7935
mcc  n/a|   -3     4    53  -107  -120  -567  -.20   91   91 |     ---     ---    ---    ---

Table 2.1597.4  GPS week: 1597   Day: 4   MJD: 55427                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  118|    4    -1    -5    45    -9   -11  -.16   43   38 |       0   -5960  13330  16037
cod  231|   -2     1     3    27     3   144  -.17   22   20 |     ---     ---    ---    ---
esx  136|   -2     0    -5    -5     4    94   .42   24   20 |  136568     662   3883   7306
gfz  197|    0     5    -4  -113     6    85  -.20   36   34 |  283762     722   3937   7213
iac  n/a|    2     1     5   -14   -28  -267  -.30   30   30 |  447450    -224   3949   7939
mcc  n/a|   12    -8    63    39   -79  -563  -.37  100  100 |     ---     ---    ---    ---

Table 2.1597.5  GPS week: 1597   Day: 5   MJD: 55428                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  118|    1     1    -7    21     4   -42  -.22   35   30 |       0    -113   1572   1644
cod  231|   -3     0     5    35    29    89  -.12   20   19 |     ---     ---    ---    ---
esx  136|   -2     0     2   -27   -28   -53   .39   24   22 |  137648     117   3419   7420
gfz  197|    0    -4     7   -63    23   107  -.17   31   26 |  283742    2054   3395   7362
iac  n/a|    0     0    -5   -21   -39    16  -.22   39   39 |  448885   -1307   3405   8346
mcc  n/a|    2     0    66   -78    -8  -437  -.07  107  107 |     ---     ---    ---    ---

Table 2.1597.6  GPS week: 1597   Day: 6   MJD: 55429                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  118|    3     0    -7    10    44   -24  -.11   30   26 |       0    -140   1453   1520
cod  231|   -4    -1    10    32   -16    71  -.16   22   18 |     ---     ---    ---    ---
esx  136|   -1     1     2     5   -15    91   .41   26   21 |   53360   -2244   4061   8904
gfz  197|   -2     2     8   -63    63   175  -.13   29   23 |  201040   -1148   4057   8417
iac  n/a|    2     2    -7   -66    15  -229  -.21   38   38 |  359134   -1380   4088   9446
mcc  n/a|    8     0    63    98   225   -70   .34   91   91 |     ---     ---    ---    ---

       
       
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 3.1597.0  GPS week: 1597   Day: 0   MJD: 55423                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 1875   26   30   27   28   31  ---   16 |    23   37   49   37   28  ---    26
 R02  | 1201   21   18   18   21   35  ---   13 |    27   34   24   22   17  ---    19
 R03  | 1353   21   21   12   18   22  ---   11 |    18   28   24   32   12  ---    17
 R04  | 2661   20   12   15   26   15  ---    9 |    14   32   37   31   30  ---    26
 R05  |  563   12   16   22   20   22  ---   10 |    15   31   34   21   20  ---    21
 R07  | 1195   12   18   12   27   25  ---   10 |    23   43   36   32   21  ---    29
 R08  | 2393   24   21   12   18   22   67   11 |    23   52   39   40   26   43    33
 R10  | 1695   13   16   24   20   24  ---   11 |    16   22   28   24   33  ---    21
 R11  | 1468   31   21   36   36   29  ---   17 |    33   31   38   34   26  ---    20
 R13  | 1504   14   14   20   16   21  ---   10 |    20   24   28   25   17  ---    17
 R14  | 1846   21   20   17   14   23  ---   11 |    29   35   30   25   24  ---    22
 R15  | 1568   31   15   15   26   25  105   12 |    13   23   27   26   33   29    19
 R17E | 2672   23   17   17   18   23  ---   11 |    30   30   44   35   45  ---    33
 R18E | 1075   39   25   33   34   21  ---   17 |    30   31   60   49   41  ---    36
 R19E |  709   25   22   27   35   24  ---   14 |   104  118  119  120  111  ---   111
 R20E | 1418   33   19   37   54   36  ---   18 |    19   26   56   63   38  ---    28
 R21E | 1104   38   19   28   38   46  ---   19 |    35   37   47   51   46  ---    35
 R22E | 1937   27   23   25   29   31  ---   15 |    34   17   39   32   30  ---    20
 R23E | 2150   16   27   23   34   23  166   13 |    43   23   42   32   37   95    30
 R24E | 1661   28   16   32   27   23  ---   14 |    20   23   49   32   35  ---    25
------+-----------------------------------------+-------------------------------------
 RMS  | 1698   25   20   24   29   27  120      |T   28   34   42   38   33   55    29
 WRMS | 1698   25   20   21   24   27  120      |NE  21   32   32   29   23   36    22
 MEDI | 1504   23   19   22   26   23  105      |MD  23   31   38   32   30   43    25

Table 3.1597.1  GPS week: 1597   Day: 1   MJD: 55424                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 1096   13   13   17   16   37  ---   12 |    13   21   29   22   25  ---    14
 R02  | 2114   17   21   15   18   14  ---   10 |    21   28   30   25   14  ---    15
 R03  | 1500   25   20   17   22   27  ---   13 |    20   28   37   28   14  ---    18
 R04  | 1435   31   27   13   20   19  ---   13 |    27   26   19   18   18  ---    10
 R05  |  784   27   28   24   17   18  ---   14 |    25   24   36   23   14  ---    14
 R07  | 1243   10   20    9   27   36  ---   12 |    12   17   22   25   33  ---    11
 R08  | 1295   10   21   12   30   29  100   11 |    13   24   25   39   23   42    13
 R10  | 2169   12   20   26   18   20  ---   11 |    16   18   26   26   30  ---    15
 R11  | 2593   51   22   30   34   51  ---   22 |    50   25   44   37   19  ---    28
 R13  | 1006   24   14   29   23   26  ---   13 |    17   25   35   25   20  ---    18
 R14  | 1055   33   17   29   22   22  ---   15 |    13   19   34   31   19  ---    14
 R15  | 1444   17   20   20   26   25  145   12 |    15   23   22   38   17   62    15
 R17E | 2790   19   24   39   26   26  ---   16 |    23   28   51   31   34  ---    25
 R18E |  914   23   15   19   31   24  ---   11 |    32   24   35   36   43  ---    28
 R19E | 1274   18   12   32   31   29  ---   13 |    80   80   86   86   84  ---    79
 R20E | 1604   40   23   35   58   30  ---   18 |    15   28   60   67   39  ---    32
 R21E | 1473   43   28   31   45   31  ---   19 |    21   24   43   36   39  ---    24
 R22E | 2184   30   20   28   29   33  ---   16 |    28   31   36   32   44  ---    24
 R23E | 3227   18   19   20   32   31  243   12 |    39   32   44   43   42  134    31
 R24E | 1094   18   20   36   27   33  ---   16 |    18   17   45   30   33  ---    17
------+-----------------------------------------+-------------------------------------
 RMS  | 1744   26   21   25   29   29  173      |T   24   27   37   34   30   79    22
 WRMS | 1744   25   20   23   21   29  173      |NE  20   23   29   28   20   52    15
 MEDI | 1435   19   20   24   26   27  145      |MD  20   24   35   31   25   62    17

Table 3.1597.2  GPS week: 1597   Day: 2   MJD: 55425                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 1261   19    9    9   24   24  ---    9 |    34   27   24   28   16  ---    20
 R02  | 2839   17   15   13   13   19  ---    9 |    18   17   18   15   14  ---    11
 R03  | 3126   20   18   21   13   20  ---   11 |    23   29   24   22   14  ---    15
 R04  | 1825   20   11   11   23   17  ---    8 |    16   25   19   32   20  ---    17
 R05  | 1448   23   16   23   16   21  ---   11 |    21   17   27   25   17  ---     9
 R07  |  950   20   21   20   26   31  ---   13 |    25   36   27   23   13  ---    22
 R08  | 1037   24   23   14   17   43  104   15 |    38   34   26   29   29   35    21
 R10  | 1974   17   13   14   19   18  ---    9 |    27   28   23   28   20  ---    19
 R11  | 3374   82   16   41   37   47  ---   26 |    23   24   49   42   20  ---    21
 R13  |  996   18   12   17   27   16  ---    9 |    20   27   28   22   17  ---    17
 R14  | 1269   52    8   14   15   30  ---   15 |    27   18   25   18   18  ---    14
 R15  | 1883   19   20   15   38   25   33   11 |    13   24   21   41   25   66    17
 R17E | 3195   36   21   22   40   38  ---   16 |    31   28   41   27   33  ---    26
 R18E | 1476   23   16   21   34   28  ---   12 |    27   27   41   44   27  ---    25
 R19E | 3749   29   19   21   27   32  ---   14 |   100   82   83   89   94  ---    85
 R20E | 1155   79   29   40   48   37  ---   26 |    31   31   53   57   29  ---    26
 R21E | 1109   48   25   40   39   34  ---   20 |    30   32   52   41   40  ---    29
 R22E | 1413   58   13   31   45   39  ---   19 |    27   16   35   49   53  ---    22
 R23E | 3126   63   18   40   33   42  154   22 |    44   62   82   69   82   61    62
 R24E | 1132   17   14   25   29   34  ---   13 |    20   16   40   27   35  ---    18
------+-----------------------------------------+-------------------------------------
 RMS  | 2125   40   18   25   30   31  109      |T   29   30   36   36   30   54    24
 WRMS | 2125   40   17   19   21   31  109      |NE  23   25   25   27   18   50    16
 MEDI | 1448   23   16   21   27   30  104      |MD  27   27   27   28   20   61    20

Table 3.1597.3  GPS week: 1597   Day: 3   MJD: 55426                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 1470   39   15   41   29   21  ---   16 |    50   40   34   25   24  ---    30
 R02  | 1799   32   16   27   27   26  ---   13 |    33   24   23   23   16  ---    14
 R03  | 2746   27    8   23   44   23  ---   11 |    25   21   32   54   18  ---    19
 R04  | 3220   26   11   14   34   20  ---    9 |    24   39   39   58   19  ---    29
 R05  | 2238   30    9   20   22   28  ---   12 |    36   36   50   34   18  ---    32
 R07  | 1298   37   21   19   50   34  ---   15 |    20   39   45   50   26  ---    29
 R08  | 1183   32   17   20   17   24  126   12 |    27   38   29   30   15   25    23
 R10  | 1414   25    6   20   11   17  ---    9 |    21   15   23   18   16  ---    13
 R11  | 3092   74   16   35   40   40  ---   22 |    22   32   36   33   17  ---    20
 R13  | 1502   21   17   19   17   37  ---   13 |    20   26   33   29   23  ---    19
 R14  | 1328   37   13   28   24   29  ---   14 |    23   19   29   29   23  ---    16
 R15  | 1168   28   13   18   28   25   30   11 |    16   26   27   29   33   31    22
 R17E | 3454   29   18   30   30   51  ---   18 |    42   27   46   37   40  ---    27
 R18E | 4166   31   12   34   41   35  ---   15 |    36   26   41   53   32  ---    25
 R19E | 5964   33   22   25   25   37  ---   16 |   101   95  120  105  110  ---   102
 R20E | 1275   43   23   28   43   41  ---   18 |    37   19   49   47   41  ---    28
 R21E | 2015   66   22   30   35   42  ---   22 |    33   24   37   42   43  ---    27
 R22E |  930   82   22   34   34   38  ---   24 |    31   20   35   40   41  ---    19
 R23E | 3059   48   14   34   21   41   90   18 |    48   69   73   69   72   40    60
 R24E | 1234   22   13   25   27   39  ---   14 |    35   16   29   31   44  ---    19
------+-----------------------------------------+-------------------------------------
 RMS  | 2556   41   16   27   31   33   91      |T   34   32   41   41   33   32    28
 WRMS | 2556   41   15   26   27   33   91      |NE  26   29   33   34   20   28    22
 MEDI | 1502   32   15   25   28   34   90      |MD  31   26   35   34   24   31    23

Table 3.1597.4  GPS week: 1597   Day: 4   MJD: 55427                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 1503   31   17   28   21   24  ---   14 |    19   41   53   48   29  ---    35
 R02  | 1144   22   18   10   16   16  ---    9 |    26   33   20   24   23  ---    22
 R03  | 1733   30    8    9   15   15  ---    9 |    36   21   24   21   21  ---    19
 R04  | 4106   17   16   10   25   19  ---    9 |    28   28   22   32   23  ---    20
 R05  | 2461   22   19   16   22   21  ---   11 |    14   30   27   18   21  ---    17
 R07  |  958   29   33   27   30   30  ---   17 |    17   40   34   39   21  ---    22
 R08  | 1235   29   24   11   31   18  142   12 |    12   35   25   35   29   28    23
 R10  | 1005   33   21   20   30   20  ---   13 |    21   28   35   31   20  ---    19
 R11  | 2328   67   23   32   29   37  ---   22 |    32   38   38   33   27  ---    29
 R13  | 1267   28   16   20   26   24  ---   12 |    19   24   38   29   25  ---    24
 R14  | 1781   21   19   13   30   28  ---   12 |    17   18   19   38   25  ---    14
 R15  | 1638   21   10   23   35   31   29   13 |    19   19   34   38   27   15    19
 R17E | 2563   34   18   33   49   45  ---   19 |    37   31   49   33   62  ---    35
 R18E | 4608   37   19   24   32   28  ---   15 |    35   18   35   34   42  ---    24
 R19E | 3667   31   23   27   27   36  ---   17 |    89   76   85   84   77  ---    77
 R20E | 3103   50   36   32   78   31  ---   21 |    24   49   52   87   37  ---    35
 R21E | 2982   54   32   24   23   34  ---   20 |    26   18   37   40   42  ---    22
 R22E | 1282   65   23   39   38   41  ---   23 |    29   21   43   53   50  ---    26
 R23E | 2986   78   24   27   42   39   95   24 |    40   37   52   58   47   31    36
 R24E |  960   71   16   34   54   40  ---   23 |    36   11   39   36   44  ---    17
------+-----------------------------------------+-------------------------------------
 RMS  | 2419   43   22   24   36   30  100      |T   28   30   38   40   34   24    26
 WRMS | 2419   38   20   20   34   30  100      |NE  21   29   30   32   24   21    21
 MEDI | 1733   31   19   24   30   28   95      |MD  26   28   35   35   27   28    22

Table 3.1597.5  GPS week: 1597   Day: 5   MJD: 55428                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 1831   38   26   28   27   29  ---   17 |    23   42   53   52   20  ---    30
 R02  | 1424   26   18   15   27   27  ---   12 |    16   31   28   36   20  ---    20
 R03  | 1159   38   18   16   34   38  ---   15 |    25   24   26   33   30  ---    14
 R04  | 4331   17   12   22   17   28  ---   11 |    21   22   24   18   23  ---    18
 R05  | 1525   20   17   16   31   26  ---   11 |    20   28   36   34   14  ---    21
 R07  | 1439   30   19   20   28   34  ---   14 |    20   47   58   48   26  ---    38
 R08  |  777   22   30   18   14   24  153   14 |    20   41   24   29   17   25    24
 R10  | 1746   22   13   24   17   29  ---   12 |    24   17   29   22   35  ---    17
 R11  | 1981   41   24   21   36   53  ---   19 |    37   50   48   33   36  ---    40
 R13  | 1063   20   11    8   27   21  ---    8 |    24   23   20   39   20  ---    17
 R14  | 1315   21   19   24   41   28  ---   13 |    11   20   31   36   14  ---    14
 R15  | 2443   21   13   15   30   38   46   12 |    16   16   30   28   29   24    16
 R17E | 1507   47   17   35   30   66  ---   23 |    47   39   48   37   60  ---    33
 R18E | 4093   36   12   26   34   44  ---   17 |    31   27   48   33   48  ---    30
 R19E | 2047   32   16   20   28   38  ---   15 |   115  118  125  133  134  ---   121
 R20E | 2592   28   19   31   35   42  ---   17 |    35   43   62   74   31  ---    40
 R21E | 4229   22   22   32   32   47  ---   17 |    32   29   37   37   34  ---    22
 R22E | 2377   27   25   24   40   44  ---   17 |    16   31   36   45   34  ---    22
 R23E | 1825   85   35   32   42   40   92   28 |    29   46   43   43   44   35    34
 R24E |  972   47   20   28   38   46  ---   20 |    29   30   49   52   42  ---    28
------+-----------------------------------------+-------------------------------------
 RMS  | 2281   35   20   24   31   39  107      |T   29   36   42   43   35   28    29
 WRMS | 2281   30   19   22   26   39  107      |NE  21   30   33   34   23   24    22
 MEDI | 1746   27   18   22   30   38   92      |MD  24   30   36   36   30   25    22

Table 3.1597.6  GPS week: 1597   Day: 6   MJD: 55429                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 2199   22   14   14   25   20  ---   10 |    24   49   35   50   54  ---    38
 R02  | 1884   23   12   11   12   17  ---    9 |    18   30   27   28   35  ---    23
 R03  | 1177   21   19   15   23   21  ---   10 |    16   32   30   38   24  ---    22
 R04  | 3300   12   14   12   19   19  ---    8 |    13   25   16   20   20  ---    15
 R05  | 1285   17   20   20   26   25  ---   12 |    18   35   24   30   19  ---    19
 R07  | 2019    9   32   25   22   36  ---   15 |    29   60   39   50   16  ---    35
 R08  | 1416   29   15   18   23   31  104   13 |    37   52   49   35   24   60    41
 R10  | 1698   33   17   18   21   12  ---   12 |    23   14   31   23   15  ---    14
 R11  | 3210   15   40   25   41   37  ---   18 |    60   42   55   55   49  ---    47
 R13  | 1906   16   20   20   12   22  ---   11 |    19   23   39   27   17  ---    22
 R14  | 1285   19   17   10   37   24  ---   10 |    24   30   23   30   16  ---    19
 R15  | 2358   17   18   15   15   24   42   10 |    14   20   27   22   24   21    17
 R17E | 1035   57   21   31   33   58  ---   24 |    45   31   43   40   52  ---    32
 R18E | 3323   63   21   36   43   52  ---   25 |    39   22   45   39   54  ---    28
 R19E | 1361   37   22   30   30   57  ---   20 |   130  136  132  141  145  ---   131
 R20E | 3333   32   21   46   33   50  ---   21 |    31   31   65   58   37  ---    34
 R21E | 4176   26   20   29   32   38  ---   16 |    37   27   44   40   37  ---    30
 R22E | 2599   18   28   29   36   48  ---   18 |    24   22   43   40   30  ---    22
 R23E | 1319   33   27   25   21   55  111   20 |    21   26   30   23   47   59    23
 R24E | 1228   36   14   42   39   56  ---   21 |    22   15   35   37   46  ---    19
------+-----------------------------------------+-------------------------------------
 RMS  | 2291   30   22   26   29   38   91      |T   32   36   41   41   38   46    31
 WRMS | 2291   26   18   21   23   38   91      |NE  24   34   32   34   26   40    26
 MEDI | 1884   22   20   20   25   31  104      |MD  24   30   35   37   30   59    23




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