[IGSREPORT-19124] Wk 1606 IGLOS Final Orbits

Jim Ray igs.acc at noaa.gov
Thu Nov 4 05:47:48 PDT 2010


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1606   (Oct 17, 2010 - Oct 23, 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 2.1606.
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:                   
                                                                               
 igl1606[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1606 in the SP3 format.
 igl16067.sum      Combination Report for GPS Week 1606.


    
    
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  |    348.4 ns
                1  |    430.4 ns
                2  |    436.5 ns
                3  |    427.0 ns
                4  |    433.3 ns
                5  |    373.8 ns
                6  |    327.4 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 1.1606, 1a.1606).
        
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 2.1606.0-6)                                                                                
    
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 3.1606.0-6). 
        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 1606 summary.                      (Oct 17, 2010 - Oct 23, 2010)

Table 1.1606.a     GPS week : 1606   MJD: 55486.0-55492.0

         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  129|    0     1    -1    19   -17   -41  -.20   29   28 |       0      17   2065   2145
        |    1     3     3    21    21    97   .06           |       0     179
cod  227|    0     0    -4    17     5     6  -.15   16   13 |     ---     ---    ---    ---
        |    1     1     3    11    12    46   .03           |     ---     ---
esx  143|    0     0    -2   -35    12    37   .38   29   25 |   55348     474   4400   9321
        |    1     1     4    22    36    44   .05           |   42476    2893
gfz  195|    0     0    -4   -34    -9    25  -.19   35   33 |  239245     755   4414   8450
        |    1     1     5    58    19    69   .10           |   48209    2686
iac  n/a|    0     0    17   -36   -10    18   .14   39   39 |  396997    -695   4387   9085
        |    2     2    15    10    12    36   .06           |   45548    1170
mcc  n/a|    2     1     6  -102   -26   242  -.12   79   79 |     ---     ---    ---    ---
        |    6    10    22    67    69   391   .29           |     ---     ---


Table 1.1606.b     GPS week : 1606   MJD: 55486.0-55492.0   

         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   14   15   12   13   11   10 |
 R02  |    8   12    8   14    8   10   12 |
 R05  |   11   12   10    8    9   12   11 |
 R07  |   15   13   14   11   11    8    9 |
 R08  |   17   11   14   11   10   11    8 |
 R09  |   15   15   17   17   19   17   25 |
 R10  |   21   20   17   17   16   19   25 |
 R11  |   23   24   30   34   37   29   31 |
 R12  |   11   12   15   13   18   23   18 |
 R13  |   17   16   22   20   18   21   23 |
 R14  |   17   14   21   24   29   19   23 |
 R15  |   18   16   16   19   19   17   21 |
 R16  |   17   18   18   17   17   19   22 |
 R17  |   10   12   10   14   13   10   16 |
 R18  |   12   13    9   12    9    9   12 |
 R19  |   15   10    7   10   11    8    8 |
 R20  |   11   11   10   12   16   13   10 |
 R21  |    8    7   21   13   13   13   14 |
 R22  |   12    9    7   19    9   11   15 |
 R23  |   14   12   14   11    9   10   14 |
 R24  |   10    9    9    9    9   12   12 |


Table 1.1606.c     GPS week : 1606   MJD: 55486.0-55492.0   

         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 1606 0   |   78   -79   168    -791    -251  -12270  86.7  2041  2041 |  348383       0
brd 1606 1   |   49    43   196     734    2012   -6957  88.3  1931  1931 |  430357       0
brd 1606 2   |  -39    51    87    -773   -1204   -9437  86.3  2262  2262 |  436540       0
brd 1606 3   |  -34    14    48     439      55  -11250  87.6  2172  2172 |  427023       0
brd 1606 4   |  -53   -55    53     289    -135  -11310  87.2  1913  1913 |  433330       0
brd 1606 5   |  -73    75   179    -439    -360  -10390  87.8  1889  1889 |  373814       0
brd 1606 6   |  137   -83   100     251    -410  -10810  86.5  1899  1899 |  327406       0
-------------+------------------------------------------------------------+----------------
brd 1606 mean|    8    -4   119     -41     -41  -10346  87.2  2015  2015 |  396693       0
brd 1606 sdev|   79    66    61     617     988    1730    .7   148   148 |   45900       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 2.1606.0  GPS week: 1606   Day: 0   MJD: 55486                            

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  129|    0     5     0    -6     2   -74  -.17   26   26 |       0     339   2125   2216
cod  227|   -1    -1    -4    24     0    -4  -.18   15   13 |     ---     ---    ---    ---
esx  143|    0    -1    -5    -8    20   -13   .41   25   23 |   10011    -222   4985  10338
gfz  195|    0    -1   -13   -12   -15    34  -.23   32   27 |  197306    -191   4996   9832
iac  n/a|    3     3    18   -36   -18    71   .04   38   38 |  349335     917   4970  10169
mcc  n/a|    8    -7    -4  -128   -85   112  -.53   80   80 |     ---     ---    ---    ---

Table 2.1606.1  GPS week: 1606   Day: 1   MJD: 55487                            

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  129|    0     1     0    12   -15  -104  -.24   25   25 |       0    -169   2295   2384
cod  227|    0    -2    -2    19    11   -19  -.10   15   12 |     ---     ---    ---    ---
esx  143|    1     0     3   -17     6   126   .33   26   25 |   87904   -5303   5655   8898
gfz  195|    1     0     2  -112   -31   160  -.27   35   33 |  279766   -4630   5665   8424
iac  n/a|    0     0     2   -46    -4    19   .11   32   32 |  430845   -1588   5652   9445
mcc  n/a|    6     2    11   -41     8   676  -.30   69   69 |     ---     ---    ---    ---

Table 2.1606.2  GPS week: 1606   Day: 2   MJD: 55488                            

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  129|   -2     1    -1    31   -18    -9  -.13   25   24 |       0     -65   2383   2486
cod  227|    0     0    -4     4     3     3  -.17   18   18 |     ---     ---    ---    ---
esx  143|    1     0    -5   -38    48    49   .36   29   25 |   92362    4254   4171   9123
gfz  195|   -2     0    -4   -42     0     2  -.24   37   34 |  282156    2972   4189   8176
iac  n/a|    0     0    19   -32     1    31   .16   37   37 |  435786     477   4172   8735
mcc  n/a|    6    15     9   -54   -98   -37   .22   59   59 |     ---     ---    ---    ---

Table 2.1606.3  GPS week: 1606   Day: 3   MJD: 55489                            

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  129|    0     1    -7     0   -21   138  -.17   25   22 |       0       9   1776   1855
cod  227|   -2     1    -6    22    23   -71  -.12   17   14 |     ---     ---    ---    ---
esx  143|    0    -4     0   -58   -13     5   .35   33   25 |   86658    1306   3918  10364
gfz  195|    0    -2    -8   -70    -5   -45  -.12   37   33 |  269747    1451   3932   9175
iac  n/a|    1     0    34   -30   -21   -21   .20   44   44 |  427377    -412   3900   9687
mcc  n/a|  -10    11    15   -82     0   351   .13   67   67 |     ---     ---    ---    ---

Table 2.1606.4  GPS week: 1606   Day: 4   MJD: 55490                            

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  129|    1     0    -2    21   -31  -128  -.17   31   29 |       0      73   2047   2124
cod  227|    0     0    -9    19   -11    50  -.16   16   12 |     ---     ---    ---    ---
esx  143|    1    -1    -8   -25    41    41   .33   30   24 |   84246    1483   4116   9085
gfz  195|    0    -2    -6   -51    10    16  -.27   37   29 |  272659    3293   4136   8004
iac  n/a|    0     2    38   -49   -13    57   .19   44   44 |  433129    -331   4111   8590
mcc  n/a|    1     3    28   -36    -2   732  -.06   67   67 |     ---     ---    ---    ---

Table 2.1606.5  GPS week: 1606   Day: 5   MJD: 55491                            

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  129|    0     2    -2    26    14  -130  -.25   35   36 |       0    -175   1762   1827
cod  227|   -1     0    -6     0    15    69  -.17   13   11 |     ---     ---    ---    ---
esx  143|    0     0     3   -30   -52    31   .42   29   23 |   35036     965   3677   8967
gfz  195|    0    -1     1   -25    10    50   .01   34   25 |  210005    1967   3662   7847
iac  n/a|   -1     0    11   -38     7   -11   .11   37   37 |  374845   -1894   3621   8567
mcc  n/a|    2    -5    23  -151    89   244  -.39   56   56 |     ---     ---    ---    ---

Table 2.1606.6  GPS week: 1606   Day: 6   MJD: 55492                            

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  129|   -1    -5     2    56   -50    19  -.30   38   35 |       0     107   2071   2125
cod  227|    0     1     0    31    -7    18  -.17   19   13 |     ---     ---    ---    ---
esx  143|   -1     0    -2   -70    39    21   .45   27   27 |   -8780     840   4283   8478
gfz  195|    0     1    -4    77   -39   -42  -.18   36   51 |  163080     424   4319   7694
iac  n/a|    3    -3    -1   -19   -23   -15   .15   40   40 |  327664   -2037   4287   8406
mcc  n/a|    1   -12   -37  -220   -95  -379   .09  155  155 |     ---     ---    ---    ---

       
       
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 3.1606.0  GPS week: 1606   Day: 0   MJD: 55486                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  925   28   11   11   18   21  ---   10 |    27   40   37   45   34  ---    34
 R02  | 1026   16    9    9   13   24  ---    8 |    21   33   33   34   43  ---    30
 R05  | 2838   20   12   16   18   28  ---   10 |    32   42   41   39   41  ---    38
 R07  | 2479   29   17   33   33   24  ---   14 |    31   36   66   47   41  ---    38
 R08  | 1193   38   11   38   20   26   71   16 |    30   35   53   38   34   17    33
 R09E | 1862   14   15   26   25   52  ---   15 |    22   22   37   30   52  ---    22
 R10E | 1813   51   25   28   46   44  ---   20 |    30   29   40   42   48  ---    28
 R11E | 3026   41   29   39   68   59  ---   23 |    46   56   63   63   63  ---    49
 R12E | 1204   15   13   21   19   26  ---   10 |    28   30   36   23   42  ---    29
 R13E | 2012   27   13   35   37   45  ---   16 |    31   18   39   37   51  ---    25
 R14E | 1350   31   14   26   32   53  ---   17 |    50   62   54   52   77  ---    56
 R15E | 4439   17   17   24   44   64   85   17 |    19   24   34   32   64   21    24
 R16E |  609   24   15   33   38   51  ---   17 |    19   20   43   42   44  ---    22
 R17  |  921   11   13   20   21   25  ---   10 |    38   51   44   53   48  ---    44
 R18  | 1787   21   15   26   37   27  ---   12 |    36   40   48   46   39  ---    36
 R19  | 1002   24   14   30   33   41  ---   15 |    24   31   33   39   37  ---    26
 R20  | 1855   27   11   20   26   15  ---   10 |    42   39   39   41   42  ---    37
 R21  |  931   14   12   12   22   15  ---    7 |    28   39   33   44   34  ---    33
 R22  |  910   28   12   18   19   26  ---   11 |    33   40   45   45   45  ---    38
 R23  | 2650   24   16   19   23   42   82   14 |    28   37   32   49   46   45    31
 R24  | 3062   15   12   19   30   24  ---    9 |    41   42   49   61   51  ---    44
------+-----------------------------------------+-------------------------------------
 RMS  | 2040   26   15   25   32   38   80      |T   31   36   42   42   46   27    34
 WRMS | 2040   26   13   23   27   38   80      |NE  31   38   42   44   41   31    35
 MEDI | 1787   24   13   24   26   27   82      |MD  30   37   40   42   44   21    33

Table 3.1606.1  GPS week: 1606   Day: 1   MJD: 55487                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  936   33   21   19   38   18  ---   13 |    22   37   40   50   30  ---    28
 R02  | 1637   15   17   28   29   25  ---   12 |    25   32   38   39   48  ---    30
 R05  | 1816   30   11   23   22   17  ---   11 |    24   30   38   40   41  ---    28
 R07  | 1671   14   16   33   38   19  ---   12 |    33   33   39   50   32  ---    27
 R08  | 1270   23   14   22   26   20   68   11 |    31   32   35   38   52   29    32
 R09E |  815   18   11   34   36   42  ---   15 |    21   17   33   35   46  ---    16
 R10E | 2092   44   18   37   43   44  ---   20 |    41   15   25   25   54  ---    21
 R11E | 5516   44   31   44   62   56  ---   24 |    52   67   58   79   63  ---    49
 R12E | 1615   23   16   18   50   29  ---   12 |    21   25   36   42   43  ---    25
 R13E | 1045   30   18   32   36   37  ---   16 |    20   13   43   25   45  ---    20
 R14E | 1574   29   13   24   41   31  ---   13 |    50   54   53   50   65  ---    51
 R15E | 3421   18   15   26   34   48   64   15 |    29   26   31   30   64   30    25
 R16E | 1786   20   18   29   26   56  ---   18 |    28   21   32   27   54  ---    21
 R17  | 1035   13   22   15   17   30  ---   12 |    32   37   27   37   21  ---    25
 R18  |  748   34    9   27   41   20  ---   13 |    48   23   36   36   24  ---    22
 R19  | 1754   20    9   19   35   23  ---   10 |    27   23   39   48   23  ---    23
 R20  | 1098   17    7   27   26   23  ---   10 |    38   51   69   63   59  ---    51
 R21  |  847   12    9   15   25   14  ---    7 |    20   20   36   33   31  ---    22
 R22  |  782   11   11   22   33   17  ---    9 |    38   26   27   46   38  ---    28
 R23  |  629   25    5   15   33   35   75   11 |    18   24   28   46   45   44    24
 R24  | 1672   21   12   16   18   14  ---    9 |    26   41   52   65   43  ---    39
------+-----------------------------------------+-------------------------------------
 RMS  | 1930   25   15   26   35   32   69      |T   30   30   38   43   43   34    28
 WRMS | 1930   25   12   25   33   32   69      |NE  29   31   38   45   37   36    29
 MEDI | 1574   21   14   24   34   25   68      |MD  28   26   36   40   45   30    25

Table 3.1606.2  GPS week: 1606   Day: 2   MJD: 55488                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 1019   20   30   29   17   17  ---   14 |    30   42   20   21   31  ---    28
 R02  | 1613   13   10   18   14   16  ---    8 |    26   29   29   25   32  ---    25
 R05  |  913   14   17   24   16   11  ---   10 |    24   30   20   26   30  ---    21
 R07  | 1075   23   17   27   32   29  ---   13 |    34   36   50   34   31  ---    33
 R08  | 1716   15   23   23   26   36   28   14 |    31   29   26   40   46   40    27
 R09E | 1091   19   16   26   32   57  ---   17 |    30   25   31   28   58  ---    23
 R10E | 4879   31   17   24   26   46  ---   16 |    36   29   28   31   58  ---    27
 R11E | 5950   45   22   58   51   86  ---   29 |    45   42   63   54   83  ---    39
 R12E | 1900   19   16   29   41   40  ---   14 |    35   26   47   36   53  ---    32
 R13E |  949   52   28   27   50   37  ---   21 |    32   24   33   46   43  ---    18
 R14E | 1588   51   26   25   39   38  ---   21 |    51   58   54   54   70  ---    53
 R15E | 4066   21   16   25   36   51   67   16 |    40   28   30   27   61   33    31
 R16E | 1252   23   25   28   37   48  ---   17 |    30   27   35   31   56  ---    22
 R17  |  946   14   12   22   37   19  ---    9 |    41   40   34   40   26  ---    34
 R18  | 1088   14   12   11   37   25  ---    9 |    27   31   31   46   36  ---    26
 R19  | 1518    8   10   13   27   19  ---    7 |    17   21   19   29   26  ---    17
 R20  | 2095   15   11   25   54   19  ---   10 |    52   51   68   92   55  ---    55
 R21  | 1629   18   20   67   37   28  ---   20 |    22   37   71   47   28  ---    31
 R22  |  663   14    7   17   28   11  ---    7 |    44   34   50   37   33  ---    38
 R23  |  652   24   17   25   39   35   72   14 |    26   27   26   50   37   45    21
 R24  |  987   14   12   17   59   19  ---    8 |    23   36   34   59   35  ---    30
------+-----------------------------------------+-------------------------------------
 RMS  | 2261   25   18   29   37   37   59      |T   33   33   38   40   44   39    30
 WRMS | 2261   24   18   25   34   37   59      |NE  30   34   36   42   34   42    29
 MEDI | 1252   19   17   25   37   29   67      |MD  31   30   33   37   37   40    28

Table 3.1606.3  GPS week: 1606   Day: 3   MJD: 55489                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 1453   18   22   23   24   16  ---   11 |    44   55   57   67   46  ---    48
 R02  | 1293   27    9   36   35   21  ---   13 |    23   30   53   51   34  ---    26
 R05  | 1149   14    8   13   29   23  ---    8 |    38   32   38   47   39  ---    32
 R07  | 1862   18   15   20   16   26  ---   10 |    23   37   41   35   49  ---    34
 R08  | 1558   17   14   11   25   38   38   11 |    36   40   41   44   60   23    40
 R09E | 1120   18   18   34   38   55  ---   17 |    41   34   37   31   63  ---    30
 R10E | 3977   20   16   24   36   61  ---   16 |    39   27   26   40   65  ---    27
 R11E | 5573   48   29   72   56  104  ---   34 |    46   53   93   76   84  ---    50
 R12E |  971   15   12   20   39   49  ---   13 |    37   39   50   39   67  ---    42
 R13E |  979   25   25   35   45   58  ---   19 |    28   25   52   32   55  ---    28
 R14E | 2007   53   26   34   36   52  ---   23 |    58   67   73   58   81  ---    64
 R15E | 3493   39   19   32   53   49   91   19 |    24   21   28   36   58   31    21
 R16E | 1212   18   14   44   39   48  ---   17 |    47   24   57   42   55  ---    33
 R17  |  649   31   11   10   25   41  ---   14 |    36   51   45   52   46  ---    42
 R18  | 1416   23   11   17   24   36  ---   12 |    54   47   55   58   38  ---    45
 R19  | 2216   10   17   22   23   20  ---   10 |    44   40   39   50   25  ---    35
 R20  | 2206   14   15   31   42   27  ---   12 |    27   43   38   41   37  ---    32
 R21  | 2213   13   17   34   54   25  ---   12 |    37   43   51   68   33  ---    34
 R22  | 1041   21   13   65   37   27  ---   19 |    44   35   65   46   33  ---    34
 R23  |  795   21   10   25   21   24   61   11 |    36   30   49   48   23   33    31
 R24  | 1209   17   10   16   51   19  ---    8 |    28   48   44   69   48  ---    40
------+-----------------------------------------+-------------------------------------
 RMS  | 2171   25   17   33   37   44   67      |T   37   39   49   49   49   29    36
 WRMS | 2171   22   14   25   33   44   67      |NE  36   40   47   52   39   28    36
 MEDI | 1416   18   15   25   36   36   61      |MD  37   39   49   47   48   31    34

Table 3.1606.4  GPS week: 1606   Day: 4   MJD: 55490                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 1896   22   14   27   28   34  ---   13 |    41   48   54   44   53  ---    45
 R02  | 1098   12   11   15   19   17  ---    8 |    20   27   34   36   33  ---    24
 R05  |  815   16   12   14   19   23  ---    9 |    24   34   32   38   40  ---    30
 R07  | 1199   24   15   14   31   21  ---   10 |    29   38   32   46   40  ---    33
 R08  | 1110   17   14   12   25   25   42    9 |    38   42   37   39   47   23    40
 R09E | 1243   36   14   36   38   50  ---   18 |    31   36   46   34   60  ---    34
 R10E | 3520   29   15   21   28   50  ---   16 |    44   27   31   21   58  ---    29
 R11E | 4020   63   22   74   73  110  ---   37 |    42   46   97   93   81  ---    44
 R12E |  914   32   17   30   25   54  ---   18 |    43   29   47   39   49  ---    32
 R13E |  762   13   20   22   35   67  ---   18 |    33   31   39   36   65  ---    33
 R14E | 1798   70   33   41   63   65  ---   29 |    59   92   87   84   75  ---    73
 R15E | 2801   45   24   19   42   44   96   19 |    45   27   40   47   62   27    33
 R16E |  930   33   17   33   33   43  ---   17 |    24   17   45   27   49  ---    22
 R17  |  911   24   13   26   45   34  ---   13 |    50   50   77   84   49  ---    53
 R18  |  848   16   11   17   20   19  ---    8 |    40   51   38   42   41  ---    43
 R19  | 2697   14   11   30   27   20  ---   10 |    33   39   32   42   22  ---    29
 R20  | 3252   32   10   43   22   26  ---   16 |    32   39   73   60   44  ---    41
 R21  | 1658   23    9   32   38   29  ---   13 |    24   30   49   43   31  ---    26
 R22  |  733   10    7   16   49   29  ---    8 |    39   37   39   28   35  ---    32
 R23  | 1226   14    7   23   29   23   48    9 |    26   31   46   39   18   31    27
 R24  | 1003   21    9   19   29   15  ---    9 |    24   37   44   39   34  ---    31
------+-----------------------------------------+-------------------------------------
 RMS  | 1912   31   16   30   37   44   67      |T   35   38   48   45   46   27    35
 WRMS | 1912   29   12   24   29   44   67      |NE  32   38   45   44   37   27    34
 MEDI | 1199   23   14   23   29   29   48      |MD  33   37   44   39   47   27    33

Table 3.1606.5  GPS week: 1606   Day: 5   MJD: 55491                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 2587   16   13   30   31   12  ---   10 |    46   37   54   59   50  ---    41
 R02  | 1167   29    8   17   21   18  ---    9 |    27   16   28   34   25  ---    18
 R05  |  865   24   15   22   32   28  ---   12 |    26   39   45   43   26  ---    33
 R07  | 1263   17    9   13   35   16  ---    7 |    25   32   34   47   33  ---    29
 R08  |  521   25    7   26   18   22   32   10 |    34   17   27   22   19   49    16
 R09E |  788   43   11   30   30   42  ---   17 |    25   26   25   19   53  ---    24
 R10E | 1077   55   19   23   37   44  ---   19 |    37   27   24   31   57  ---    25
 R11E | 1816   63   23   52   57   78  ---   29 |    48   41   56   57   81  ---    38
 R12E | 1887   50   17   44   30   57  ---   22 |    44   38   68   35   72  ---    48
 R13E |  859   27   16   36   44   68  ---   21 |    30   28   42   45   62  ---    27
 R14E | 1841   42   17   29   29   50  ---   18 |    42   89   99   80   83  ---    76
 R15E | 3307   32   10   37   46   47   84   17 |    36   30   36   37   62   37    29
 R16E | 1362   48   17   39   38   38  ---   19 |    43   32   38   31   56  ---    30
 R17  | 1188   25   14   13   25   14  ---    9 |    59   46   45   49   27  ---    43
 R18  | 1020   20    7   21   37   15  ---    8 |    60   54   57   45   39  ---    52
 R19  | 2035   17    7   21   25   12  ---    8 |    56   54   66   66   49  ---    55
 R20  | 4536   27   12   18   23   35  ---   12 |    31   52   46   43   49  ---    45
 R21  |  955   41   14   23   17   14  ---   13 |    36   47   46   58   39  ---    39
 R22  |  747   29   10   23   50   17  ---   10 |    39   31   34   51   28  ---    28
 R23  | 2083   15    9   30   28   17   37   10 |    36   29   46   43   23   52    30
 R24  | 2385   34    9   19   22   24  ---   11 |    26   30   36   32   18  ---    24
------+-----------------------------------------+-------------------------------------
 RMS  | 1888   35   13   29   34   37   56      |T   38   37   45   44   45   46    35
 WRMS | 1888   36   10   23   25   37   56      |NE  38   37   43   45   32   50    34
 MEDI | 1263   29   12   23   30   24   37      |MD  36   32   45   43   49   49    30

Table 3.1606.6  GPS week: 1606   Day: 6   MJD: 55492                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  535   16   10   19   20   21  ---    9 |    42   41   51   50   47  ---    42
 R02  | 2805   36    9   18   22   23  ---   12 |    29   25   38   34   34  ---    25
 R05  | 1820   20   14   20   25   23  ---   10 |    28   45   43   45   41  ---    38
 R07  | 1606   19   14    9   64   18  ---    8 |    30   37   29   48   36  ---    30
 R08  |  741   12   11   18   27   16  238    8 |    31   29   41   30   34   53    30
 R09E |  934   67   23   40   38   47  ---   24 |    46   20   32   28   63  ---    25
 R10E | 1055   79   15   37   38   34  ---   24 |    51   25   26   23   53  ---    28
 R11E |  766   40   33   55   53   86  ---   30 |    45   42   82   76   86  ---    46
 R12E | 1360   38   19   27   29   44  ---   17 |    56   34   49   42   66  ---    42
 R13E | 1797   44   31   27   29   61  ---   23 |    34   41   40   35   60  ---    33
 R14E | 1384   35   32   32   38   63  ---   23 |    59   85   61   58   93  ---    70
 R15E | 1206   38   20   26   24   60   55   20 |    80   71   72   56   95   69    73
 R16E |  957   49   30   28   38   45  ---   21 |    40   15   46   41   59  ---    28
 R17  |  857   38   15   28   39   35  ---   16 |    37   56   65   55   36  ---    47
 R18  | 1149   32   13   21   15   21  ---   12 |    39   62   68   52   43  ---    54
 R19  | 1801   17    8   14   29   18  ---    8 |    43   53   66   69   51  ---    52
 R20  | 3161   22   15   11   38   21  ---    9 |    47   62   57   46   52  ---    55
 R21  | 2483   28   14   30   36   24  ---   13 |    41   63   62   68   34  ---    51
 R22  |  903   32   12   24   54   38  ---   15 |    28   29   35   55   36  ---    27
 R23  | 2654   28   13   33   36   20  109   13 |    42   33   36   46   19   57    25
 R24  | 4454   24   14   21   29   24  ---   11 |    27   32   26   32   21  ---    24
------+-----------------------------------------+-------------------------------------
 RMS  | 1898   37   19   27   36   40  155      |T   41   42   48   47   50   59    40
 WRMS | 1898   35   13   27   51   40  155      |NE  35   43   47   48   37   55    38
 MEDI | 1360   32   14   26   36   24  109      |MD  41   41   46   46   47   57    38




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