[IGSREPORT-19168] Wk 1608 IGLOS Final Orbits

Jim Ray igs.acc at noaa.gov
Thu Nov 18 05:16:48 PST 2010


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1608   (Oct 31, 2010 - Nov 06, 2010) 
                                                                               
Contact: J. Ray       (jim.ray at noaa.gov),                  
         J. Griffiths (jake.griffiths at noaa.gov)                            
                                                                               
                                                                               
COMBINATION STRATEGY:                                                            
---------------------                                                            
                                                                               
Ephemeris are combined as weighted averages computed over all centres.          
Each centre and satellite is given a position weight computed from the centers  
absolute deviation to the unweighted average orbit after removing small         
differences in the reference frames. These weights were applied in a            
second iteration to estimate Helmert transformation parameters for each         
center. Finally the transformation parameters with respect to the combined      
solution and the RMS of the fit are reported in Tables 2.1608.
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:                   
                                                                               
 igl1608[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1608 in the SP3 format.
 igl16087.sum      Combination Report for GPS Week 1608.


    
    
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  |    318.3 ns
                1  |    332.4 ns
                2  |    349.3 ns
                3  |    337.4 ns
                4  |    343.3 ns
                5  |    342.1 ns
                6  |    353.9 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 1.1608, 1a.1608).
        
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 2.1608.0-6)                                                                                
    
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 3.1608.0-6). 
        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 1608 summary.                      (Oct 31, 2010 - Nov 06, 2010)

Table 1.1608.a     GPS week : 1608   MJD: 55500.0-55506.0

         Mean and standard deviations of transformation parameters to the 
         combined IGL orbit.
         WRMS - orbit RMS weighted by the SP3 header accuracy codes.
         STA  - Mean number of stations in the daily solutions.
   
CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  128|    1     1    10   -28    19   -40  -.21   31   31 |       0     819   5457   6488
        |    1     1     3    41    23    69   .05           |       0    3273
cod  231|   -1     0    -9    31     4    -7  -.14   15   12 |     ---     ---    ---    ---
        |    0     0     3    10    12    28   .04           |     ---     ---
esx  135|    0    -2    -8   -28   -44    61   .39   31   27 |   -5384   -2497   5202   9854
        |    1     2     5    38    41    33   .07           |    7906    3089
gfz  192|   -1     0   -18   -47    -7    30  -.17   37   34 |  172052   -1603   5181   9499
        |    2     2     4    74   117    67   .03           |   12357    3023
iac  n/a|    2     1    27   -51    11    15   .20   43   43 |  340097    -703   5176  10375
        |    2     1    12    34    31    87   .10           |   12150    1490
mcc  n/a|    1     4    29   -13    41    61   .10  106  106 |     ---     ---    ---    ---
        |    7     9     6   116    84   293   .24           |     ---     ---


Table 1.1608.b     GPS week : 1608   MJD: 55500.0-55506.0   

         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  |   10   11   12    8    9    9   16 |
 R02  |    9   10   11    7   10   10   12 |
 R05  |   14   17   16    8   12   10   10 |
 R07  |  214  ---  ---    0   19   30   25 |
 R08  |   10   10    9    8   10   12   18 |
 R09  |   19   21   19   22   22   18   20 |
 R10  |   22   23   23   17   21   15   16 |
 R11  |   30   24   25   22   27   27   23 |
 R12  |   21   21   25   20   17   19   21 |
 R13  |   20   17   20   19   17   17   16 |
 R15  |   20   20   18   18   18   17   14 |
 R16  |   20   20   22   19   18   20   21 |
 R17  |   14   10   18   11   10   16   12 |
 R18  |   14   16   14   11   12   12    9 |
 R19  |   10   12   14   15   12   12    9 |
 R20  |   15   16   11   19   12   15   14 |
 R21  |   11   12   11   13   19   12   11 |
 R22  |   12   11   18    9   11   13   11 |
 R23  |   13   10   13   12   26   17   21 |
 R24  |   13   13    9   11   15   17   14 |


Table 1.1608.c     GPS week : 1608   MJD: 55500.0-55506.0   

         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 1608 0   |  107    48   223     258    -392  -17130  85.7  1687  1687 |  318293       0
brd 1608 1   |   91    80   218    -574      94  -16320  85.2  1531  1531 |  332367       0
brd 1608 2   |   15   -30   108    -623   -1497  -22490  85.6  1732  1732 |  349260       0
brd 1608 3   |   72    47   216     939    1008  -23500  83.1  2192  2192 |  337360       0
brd 1608 4   |   -8   140   205    1089   -2264  -17430  87.8  1776  1776 |  343304       0
brd 1608 5   |  176   -14    24    -290    -220  -14940  87.9  1689  1689 |  342051       0
brd 1608 6   |  -53   -16    50   -1245   -1912  -10100  86.3  1848  1848 |  353868       0
-------------+------------------------------------------------------------+----------------
brd 1608 mean|   57    36   149     -63    -740  -17415  85.9  1779  1779 |  339500       0
brd 1608 sdev|   77    61    86     862    1184    4540   1.7   206   206 |   11746       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 2.1608.0  GPS week: 1608   Day: 0   MJD: 55500                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  128|    1     0    11   -41   -12    57  -.28   36   35 |       0   -2002  10704  13377
cod  231|   -1    -1    -9    29    17   -26  -.20   16   12 |     ---     ---    ---    ---
esx  135|   -1     2   -11    -3     0    33   .41   25   23 |  -12209   -7044   5627  10001
gfz  192|   -5     5   -16   -74   -34   -70  -.16   37   30 |  150191   -5999   5591   9675
iac  n/a|    0     0    41   -43   -31   -25   .23   46   46 |  318870   -1010   5613  10525
mcc  n/a|    3    -6    18   -52   -76  -332   .24  142  142 |     ---     ---    ---    ---

Table 2.1608.1  GPS week: 1608   Day: 1   MJD: 55501                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  128|    0     1    12  -114    12   -24  -.19   33   33 |       0     261   2121   2228
cod  231|    0     0    -8    40    13   -37  -.14   14   10 |     ---     ---    ---    ---
esx  135|    0    -3    -3    31   -40   107   .31   30   27 |  -11707   -3496   4540   8896
gfz  192|   -3    -1   -15  -171    70    39  -.16   33   40 |  163069   -2840   4545   8333
iac  n/a|    0     1    23   -98    -6    19   .26   46   46 |  331425     279   4554   9359
mcc  n/a|    8    -9    36  -180    58   183   .05  102  102 |     ---     ---    ---    ---

Table 2.1608.2  GPS week: 1608   Day: 2   MJD: 55502                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  128|    0     2    11    -6    51   -89  -.17   33   33 |       0     277   2254   2348
cod  231|   -1     0    -3    31     5    30  -.12   13   11 |     ---     ---    ---    ---
esx  135|    0    -1    -4   -40  -108    47   .31   36   33 |    1866   -2391   5278   8597
gfz  192|    0     0   -13   -80    74   -26  -.19   39   30 |  180735   -3023   5262   8503
iac  n/a|    6     4     3   -62    10   -28   .26   47   47 |  349866   -1109   5207   9126
mcc  n/a|    9     0    31    68    36   347   .07   81   81 |     ---     ---    ---    ---

Table 2.1608.3  GPS week: 1608   Day: 3   MJD: 55503                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  128|    2     3     4    16    25   -63  -.18   24   24 |       0    -210   2151   2234
cod  231|    0    -1   -12     8   -17    32  -.06   14   10 |     ---     ---    ---    ---
esx  135|   -2    -3    -1   -92   -43    71   .44   32   26 |   -5867   -3446   4463   9416
gfz  192|    0     0   -15    30    25    44  -.18   36   31 |  169820   -1907   4482   9179
iac  n/a|    1     0    37     2    10   -57   .20   44   44 |  339511   -1247   4453  10158
mcc  n/a|    1    11    23   153    35   227   .43   88   88 |     ---     ---    ---    ---

Table 2.1608.4  GPS week: 1608   Day: 4   MJD: 55504                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  128|    1    -1     8   -16    42    47  -.24   27   27 |       0     -84   2445   2537
cod  231|   -1     0   -13    34     0   -25  -.14   14   11 |     ---     ---    ---    ---
esx  135|    1    -1    -7   -26   -58    59   .51   38   27 |  -15421    1320   4909   9708
gfz  192|   -1    -2   -20   -49    69    55  -.10   39   38 |  175805    1525   4793   9401
iac  n/a|    2     4    36   -84    67   -38   .31   44   44 |  341391    1620   4802  10210
mcc  n/a|   -7    12    30   -46    14  -361  -.30  120  120 |     ---     ---    ---    ---

Table 2.1608.5  GPS week: 1608   Day: 5   MJD: 55505                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  128|    0     2    12   -12    20  -121  -.24   30   30 |       0    8031   8494  10290
cod  231|    0     0    -6    38    14    -5  -.17   16   15 |     ---     ---    ---    ---
esx  135|    0    -3   -15   -51   -72    16   .37   29   26 |    3203   -4113   5528  10732
gfz  192|   -1    -3   -24    52     2    26  -.17   40   35 |  177364   -2052   5498  10013
iac  n/a|    0     1    28   -22    34   199   .13   39   39 |  343729   -3196   5512  10870
mcc  n/a|   -8     7    32    71    14    65  -.06   94   94 |     ---     ---    ---    ---

Table 2.1608.6  GPS week: 1608   Day: 6   MJD: 55506                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
bkg  128|    3     1    14   -24    -6   -88  -.15   34   34 |       0    -534  10033  12402
cod  231|   -1     0    -9    34     1   -19  -.15   15   12 |     ---     ---    ---    ---
esx  135|    0    -4   -12   -18    11    99   .36   31   28 |    2443    1687   6075  11634
gfz  192|    0     1   -24   -39  -256   142  -.21   39   36 |  187381    3075   6097  11395
iac  n/a|    4     0    24   -52    -4    39   .02   34   34 |  355889    -258   6094  12381
mcc  n/a|    5    12    34  -107   206   300   .28  115  115 |     ---     ---    ---    ---

       
       
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 3.1608.0  GPS week: 1608   Day: 0   MJD: 55500                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  588   24    9   14   16   25  ---    9 |    25   33   37   34   42  ---    31
 R02  |  520   14    9   13   25   32  ---    9 |    18   28   29   20   26  ---    24
 R05  | 2309   22   11   30   45   33   97   13 |    21   22   40   48   26   43    22
XR07  | 6082  ---   66  ---  ---  418  ---  214 |   --- 9999  ---  --- 9999  ---  9999
 R08  | 1231   18   13   13   19   28   89   10 |    18   18   35   33   34   32    22
 R09E | 2940   25   27   23   39   64  ---   19 |    36   31   39   45   64  ---    25
 R10E | 1442   60   22   26   53   48  ---   21 |    46   33   30   28   70  ---    35
 R11E |  704   61   24   53   36   82   73   29 |    47   54   63   60   77   21    46
 R12E | 2470   55   12   34   28   52  ---   21 |    34   28   31   32   67  ---    29
 R13E | 1304   48   13   26   40   59  ---   19 |    41   23   32   33   62  ---    25
 R15E | 3470   52   14   25   35   56  117   20 |    45   25   30   30   50   22    25
 R16E | 1265   45   20   17   28   64  ---   20 |    38   23   32   29   62  ---    25
 R17  | 1686   24   16   25   49   37  ---   13 |    33   44   43   61   57  ---    42
 R18  | 1841   38   10   11   36   43  278   14 |    24   44   46   70   62   64    41
 R19  |  810   16   12    9   29   37  ---   10 |    32   32   34   43   45  ---    29
 R20  | 1049   24   16   34   31   31  ---   14 |    29   40   53   56   47  ---    37
 R21  |  853   16   13   23   31   27  ---   11 |    46   65   69   79   43  ---    58
 R22  |  667   19   10   27   41   32  ---   12 |    49   62   61   58   69  ---    58
 R23  |  706   14   20   19   61   38   82   13 |    33   49   45   70   45   42    40
 R24  | 2064   31   12   15   34   35  ---   12 |    25   40   55   65   57  ---    41
------+-----------------------------------------+-------------------------------------
 RMS  | 1686   36   16   25   37   46  142      |T   33   36   42   47   52   37    34
 WRMS | 1686   35   12   23   30   46  142      |NE  27   37   43   45   34   43    33
 MEDI | 1265   24   13   23   35   37   89      |MD  33   33   39   45   57   32    31

Table 3.1608.1  GPS week: 1608   Day: 1   MJD: 55501                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  658   27   11   20   20   24  ---   11 |    22   27   50   38   37  ---    29
 R02  |  542   20   10   19   21   27  ---   10 |    25   24   28   29   37  ---    23
 R05  | 1514   18   11   42   21   49   90   16 |    19   23   39   32   31   30    17
 R08  |  771   17    9   25   27   19   74    9 |    16   21   29   29   22   28    18
 R09E | 2859   37   19   29   37   73  ---   21 |    39   30   28   31   63  ---    26
 R10E | 2373   65   27   18   24   53  ---   23 |    41   37   26   38   52  ---    30
 R11E |  801   39   23   57   58   60   58   24 |    44   31   57   68   71   18    35
 R12E | 1003   42   16   44   34   58  ---   21 |    32   32   39   33   60  ---    30
 R13E |  961   35   12   27   27   54  ---   16 |    41   25   32   29   55  ---    28
 R15E | 2645   46   11   32   34   64   93   20 |    46   23   37   24   61   18    24
 R16E |  723   30   18   33   25   72  ---   20 |    25   24   47   36   64  ---    25
 R17  | 1956   15    9   26   20   23  ---   10 |    36   40   48   26   53  ---    40
 R18  | 2122   48    5   23   39   39  187   16 |    27   32   51   52   49   49    34
 R19  | 1176   23   11   20   43   37  ---   12 |    28   17   25   37   44  ---    18
 R20  | 1803   34   11   29   28   45  ---   15 |    24   36   32   43   58  ---    30
 R21  |  903   27    9   28   53   27  ---   12 |    22   45   62   81   31  ---    40
 R22  |  701   20    7   14   24   40  ---   10 |    32   45   54   59   65  ---    46
 R23  |  982   26    8   16   31   21   42    9 |    23   30   37   39   23   28    25
 R24  | 1324   17   14   30   28   32  ---   12 |    22   27   32   35   36  ---    23
------+-----------------------------------------+-------------------------------------
 RMS  | 1530   33   14   30   33   46  102      |T   29   29   39   39   48   28    28
 WRMS | 1530   33   10   27   40   46  102      |NE  22   29   44   45   34   30    27
 MEDI | 1003   27   11   27   28   40   74      |MD  27   30   37   36   52   28    28

Table 3.1608.2  GPS week: 1608   Day: 2   MJD: 55502                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  933   27    9   30   23   22  ---   11 |    25   35   33   25   32  ---    28
 R02  | 1144   19    9   21   13   35  ---   10 |    25   26   36   28   45  ---    26
 R05  | 1747   22    8   28   18   59   71   16 |    28   28   44   30   42   37    27
 R08  | 2444   15   10   22   16   19   63    9 |    35   33   45   40   40   35    33
 R09E | 2578   38   16   25   29   62  ---   19 |    26   40   48   41   70  ---    32
 R10E | 3120   63   20   35   51   46  ---   22 |    57   44   37   26   68  ---    41
 R11E |  822   28   26   76   75   51   51   25 |    44   44   69   73   66   26    42
 R12E | 1590   55   19   53   39   62  ---   24 |    31   32   37   37   60  ---    27
 R13E | 1532   34   10   52   48   56  ---   20 |    35   34   55   47   58  ---    33
 R15E | 3306   42   14   24   43   50   89   17 |    49   29   30   22   60   22    25
 R16E | 1808   34    9   34   38   85  ---   22 |    34   20   45   50   57  ---    25
 R17  |  792   33   13   43   26   44  ---   17 |    50   41   30   47   54  ---    34
 R18  |  743   33   11   23   41   36  122   13 |    35   43   57   66   57   63    41
 R19  | 1912   16   12   23   23   53  ---   14 |    28   29   51   30   48  ---    32
 R20  |  885   25    7   26   33   20  ---   10 |    36   29   32   43   53  ---    31
 R21  | 1065   13   12   19   46   39  ---   11 |    42   45   41   68   45  ---    40
 R22  | 1030   47    7   39   57   42  ---   18 |    25   43   68   80   87  ---    46
 R23  |  946   22   13   30   31   30   70   12 |    44   34   63   55   41   30    37
 R24  |  950   16    9   18   27   24  ---    8 |    32   39   32   50   48  ---    34
------+-----------------------------------------+-------------------------------------
 RMS  | 1731   33   13   36   39   47   81      |T   35   35   44   45   54   35    33
 WRMS | 1731   33   11   33   30   47   81      |NE  30   33   38   37   41   37    30
 MEDI | 1144   28   11   28   33   44   70      |MD  35   34   44   43   54   30    33

Table 3.1608.3  GPS week: 1608   Day: 3   MJD: 55503                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  915   18   10   13   17   18  ---    8 |    35   39   45   46   49  ---    38
 R02  | 1841   12    9   15   24   16  ---    7 |    23   22   24   25   32  ---    21
 R05  | 1604   13    6   17   21   26   66    8 |    17   27   34   29   59   46    27
XR07  | ----  ---    7  ---  ---  ---  ---    0 |   --- 9999  ---  ---  ---  ---  9999
 R08  | 2727   20    7   16   28   17   63    8 |    35   34   34   25   37   77    32
 R09E | 3041   42   16   34   44   75  ---   22 |    35   38   53   55   59  ---    34
 R10E | 2395   31   19   16   38   56  ---   16 |    37   31   34   20   70  ---    31
 R11E | 1113   28   23   56   69   58   45   22 |    35   42   80   76   53   31    39
 R12E | 1824   41   21   37   35   52  ---   20 |    36   29   39   39   53  ---    27
 R13E | 1733   27   13   49   48   49  ---   18 |    33   31   34   33   57  ---    28
 R15E | 5616   34   16   32   44   51  104   17 |    37   33   40   29   59   45    30
 R16E | 2110   31   11   39   45   58  ---   18 |    29   33   39   42   58  ---    28
 R17  |  801   22    7   18   29   30  ---   10 |    63   57   43   54   39  ---    51
 R18  | 1178   16   12   18   33   34  119   10 |    35   33   29   57   46   85    32
 R19  | 2030   12    9   30   19   59  ---   15 |    30   26   37   28   44  ---    24
 R20  | 2577   15   18   58   32   42  ---   19 |    25   37   55   53   37  ---    30
 R21  | 1055   11    9   31   22   42  ---   12 |    45   53   75   60   26  ---    49
 R22  | 1455   12   10   24   15   22  ---    9 |    56   55   45   51   48  ---    49
 R23  |  913   17   18   29   39   24  108   12 |    24   48   42   53   30   47    30
 R24  | 1286    9   10   21   41   40  ---   10 |    31   36   39   60   35  ---    29
------+-----------------------------------------+-------------------------------------
 RMS  | 2192   24   14   32   36   44   88      |T   34   37   43   43   46   55    33
 WRMS | 2192   24   10   26   31   44   88      |NE  30   35   44   40   41   46    33
 MEDI | 1733   18   10   29   33   42   66      |MD  35   34   39   46   48   46    30

Table 3.1608.4  GPS week: 1608   Day: 4   MJD: 55504                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  742   17   10   13   19   21  ---    8 |    27   23   27   28   35  ---    23
 R02  | 2099   17   13   17   18   24  ---    9 |    25   35   28   26   34  ---    25
 R05  |  832   27    7   15   38   35  129   11 |    22   26   29   35   33   98    21
XR07  | ----  ---   11  ---  ---   32  ---   18 |   --- 9999  ---  --- 9999  ---  9999
 R08  | 1806   15   14   23   24   21  154   10 |    52   72   68   74   53   80    62
 R09E | 1938   54   15   30   34   60  ---   21 |    44   28   39   40   58  ---    31
 R10E | 1286   36   18   34   30   66  ---   20 |    49   31   45   26   69  ---    33
 R11E | 1187   31   21   67   70   79   66   26 |    47   46   94   97   65   26    47
 R12E | 1694   18   15   40   30   51  ---   16 |    26   25   56   33   52  ---    28
 R13E | 1290   19   21   40   46   44  ---   17 |    27   25   47   35   53  ---    26
 R15E | 4488   39   15   33   47   48  113   18 |    35   34   33   35   64   20    33
 R16E | 1143   27   15   38   39   53  ---   17 |    34   25   43   36   64  ---    30
 R17  | 1055   13   12   23   19   25  ---    9 |    32   44   33   38   44  ---    37
 R18  | 1031   23   10   22   31   33  114   11 |    33   43   31   54   47  106    34
 R19  | 1024   23   10   23   23   35  ---   12 |    25   33   43   39   40  ---    31
 R20  | 2518   12   12   24   39   37  ---   11 |    31   32   44   47   37  ---    32
 R21  | 1128   25   11   56   31   45  ---   18 |    49   49   72   40   18  ---    41
 R22  | 1457   21    7   19   18   37  ---   11 |    41   42   56   54   64  ---    45
 R23  |  894   22   22   87   70   48  125   26 |    41   44   97   97   61   54    48
 R24  | 2104   37    8   34   54   21  ---   14 |    28   52   66   65   41  ---    43
------+-----------------------------------------+-------------------------------------
 RMS  | 1776   27   14   38   39   44  120      |T   35   37   50   47   49   64    35
 WRMS | 1776   27   11   27   38   44  120      |NE  30   33   39   32   30   98    27
 MEDI | 1286   23   12   30   31   37  114      |MD  33   34   44   39   52   54    33

Table 3.1608.5  GPS week: 1608   Day: 5   MJD: 55505                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  600   20    9   17   26   21  ---    9 |    32   25   35   42   46  ---    29
 R02  | 1892   14   11   21   16   20  ---    9 |    18   21   30   23   22  ---    18
 R05  | 1518   20   10   13   26   26   88    9 |    21   22   22   28   17   50    15
XR07  |>>>>>  ---   20  ---  ---   47  ---   30 |   --- 9999  ---  --- 9999  ---  9999
 R08  | 1375   29   14   23   35   20  136   12 |    50   70   70   79   48   43    60
 R09E | 1890   37   15   31   48   44  ---   17 |    33   20   33   31   47  ---    21
 R10E | 1776   31   14   16   40   46  ---   15 |    30   25   28   30   54  ---    25
 R11E | 1670   51   24   57   75   66   66   27 |    37   35   90   81   55   28    42
 R12E | 2058   25   16   19   29   66  ---   18 |    32   30   36   33   60  ---    29
 R13E | 2645   25   23   26   37   47  ---   17 |    22   28   43   47   52  ---    25
 R15E | 1356   35   16   36   31   32  107   16 |    35   30   32   36   38   28    24
 R16E | 1389   36   16   36   33   55  ---   19 |    22   30   38   33   57  ---    27
 R17  | 1554   34   14   24   23   42  ---   15 |    24   31   34   30   41  ---    25
 R18  | 1403   16   17   32   59   14   61   12 |    45   29   64   69   35   45    38
 R19  |  934   13   21   24   36   17  ---   11 |    30   39   40   55   25  ---    33
 R20  | 1950   21   18   33   22   34  ---   15 |    26   17   49   44   35  ---    23
 R21  |  871   19   11   27   23   27  ---   11 |    37   38   55   47   52  ---    41
 R22  | 2753   26   16   26   17   20  ---   12 |    37   54   66   51   49  ---    51
 R23  |  735   48   11   17   26   43   83   17 |    23   45   68   57   72   37    44
 R24  | 1903   29   20   32   83   44  ---   17 |    23   40   61   88   66  ---    41
------+-----------------------------------------+-------------------------------------
 RMS  | 1689   30   16   29   40   39   94      |T   30   33   47   47   45   38    32
 WRMS | 1689   30   15   26   35   39   94      |NE  27   26   35   35   34   50    25
 MEDI | 1554   26   16   26   31   34   83      |MD  30   30   40   44   48   37    29

Table 3.1608.6  GPS week: 1608   Day: 6   MJD: 55506                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  634   27   24   37   46   24  ---   16 |    30   40   54   43   42  ---    35
 R02  | 1116   38   11   14   28   17  ---   11 |    20   25   30   31   24  ---    21
 R05  |  782   21    7   24   24   17   85    9 |    19   22   25   24   20   59    19
XR07M | 2749   34   29  ---  ---   46  ---   24 |     4 9999  ---  --- 9999  ---  9999
 R08M | 1274   56   20   23   27   20  197   17 |    57   87   89  100   72   62    79
 R09E | 1895   39   15   45   40   48  ---   20 |    27   21   37   25   51  ---    20
 R10E | 1610   42   17   13   30   40  ---   16 |    31   24   24   24   48  ---    25
 R11E | 1654   49   22   35   64   59   55   22 |    36   30   50   76   54   32    31
 R12E | 1690   37   18   36   41   58  ---   20 |    26   19   35   44   59  ---    24
 R13E | 3058   23   15   27   39   45  ---   15 |    36   27   36   38   49  ---    28
 R15E | 1719   30   17   28   36   25  115   13 |    37   32   39   43   47   29    31
 R16E | 1243   51   19   39   36   46  ---   21 |    21   30   29   31   50  ---    23
 R17M | 2248   35   12   18   30   18  ---   11 |    32   46   39   55   35  ---    36
 R18M | 2386   22    9   10   43   24  123    9 |    28   44   38   66   52   62    40
 R19M | 1097   19   11   19   48   15  ---    9 |    34   45   57   79   44  ---    44
 R20M | 1146   27   12   24   15   35  ---   13 |    28   39   53   48   51  ---    40
 R21  |  670   12    8   28   48   26  ---   11 |    52   54   53   76   54  ---    50
 R22M | 4548   29    8   16   47   27  ---   11 |    45   69   73   79   70  ---    65
 R23M |  650   22   14   66   42   34   40   20 |    28   43   59   66   51   45    37
 R24M |  705   33   19   29   21   17  ---   13 |    29   44   69   75   49  ---    46
------+-----------------------------------------+-------------------------------------
 RMS  | 1847   34   15   31   39   34  115      |T   31   39   46   53   48   48    36
 WRMS | 1847   34   12   28   36   34  115      |NE  30   35   40   43   35   59    31
 MEDI | 1274   30   15   27   39   26   85      |MD  29   39   39   48   50   45    35




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