[IGSREPORT-19492] Wk 1622 IGLOS Final Orbits

Jim Ray igs.acc at noaa.gov
Thu Feb 24 05:10:45 PST 2011


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1622   (Feb 06, 2011 - Feb 12, 2011) 
                                                                               
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 2.1622.
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:                   
                                                                               
 igl1622[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1622 in the SP3 format.
 igl16227.sum      Combination Report for GPS Week 1622.


    
    
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.  The grg orbits are introduced for the first time
    starting 02-Jan-2011 (GPS Week 1617) but only for statistics initially.

 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  |    349.5 ns
                1  |    358.4 ns
                2  |    379.9 ns
                3  |    347.1 ns
                4  |    385.8 ns
                5  |    340.5 ns
                6  |    365.7 ns

 5. The following orbit solutions were excluded from the combination
    because they were biasing the weighted average (generally indicated
    by long arc RMS).
    
               Day | Centre | PRN list
               ----+--------+---------------
                1  |  GFZ   | R07
                6  |  GFZ   | R17

    
         
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 1.1622, 1a.1622).
        
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 2.1622.0-6)                                                                                
    
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 3.1622.0-6). 
        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 1622 summary.                      (Feb 06, 2011 - Feb 12, 2011)

Table 1.1622.a     GPS week : 1622   MJD: 55598.0-55604.0

         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  148|    0     0     2   -11   -11     9  -.14   30   28 |       0     554   3191   3526
        |    2     1     4    27    27   230   .04           |       0    1088
cod  238|   -1     0     0    22   -45   -14  -.15   17   15 |     ---     ---    ---    ---
        |    0     0     1    23    44    36   .04           |     ---     ---
esx  150|    0     0    -4    10    68     8   .39   27   23 |   -1435   -2742   4636   9699
        |    1     2     1    44    43    65   .05           |   21232    2986
gfz  189|    1    -1    -6   -23     9    11  -.20   43   29 |  212544   -1795   4504   9302
        |    2     2     3    68    99    61   .06           |   18311    2420
grg  135|    0    -1    10   -10    20   -29   .19   54   52 |     ---     ---    ---    ---
        |    4     2     3    31    33    45   .16           |     ---     ---
iac  n/a|    0     0    10   -39    17     2   .05   41   41 |  168805    -310   4621 151479
        |    1     1     7    37    31   117   .07           |  515675    1064
mcc  n/a|    0     0    40   -26    30   402  -.14  143  143 |     ---     ---    ---    ---
        |    4     2    16    74    60   303   .25           |     ---     ---


Table 1.1622.b     GPS week : 1622   MJD: 55598.0-55604.0   

         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  |   12   14   11   13   11   15   16 |
 R02  |   15   10   12   12   10    9   10 |
 R05  |    8   11   13   11   12   17   13 |
 R06  |    8   11   18   14   12   14   10 |
 R07  |   12   13   11   17   10   11   23 |
 R08  |    9   10   11   11    9   11   12 |
 R09  |   11    9   10    9    9   13   10 |
 R10  |   11    9   14   10    9   12   11 |
 R11  |   15   24   23   20   17   16   16 |
 R12  |    9    7   10    8    8   10    8 |
 R13  |   11   12   11   12   10    9   10 |
 R15  |   10   10   10   11   11   11    9 |
 R16  |    8    7    8   10   13   12    8 |
 R17  |   23   16   27   19   20   19   22 |
 R18  |   11   11   14   13   18   21   18 |
 R19  |   23   14   16   16   14   12   15 |
 R20  |   21   29   18   17   18   19   18 |
 R21  |   13   15   14   15   14   18   14 |
 R22  |   16   16   16   16   13   15   19 |
 R23  |   13   15   17   15   18   18   17 |
 R24  |   19   17   15   17   15   27   16 |


Table 1.1622.c     GPS week : 1622   MJD: 55598.0-55604.0   

         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 1622 0   |  -35    -1   146     682   -1760     556  86.6  1748  1748 |  349500       0
brd 1622 1   |   14   -19   150    -423   -2594   -3689  83.9  1982  1982 |  358434       0
brd 1622 2   |   11    21   131   -2190   -1243   -4760  85.8  3832  3832 |  379928       0
brd 1622 3   |   66    27   205    -921    1760   -8552  84.3  5469  5469 |  347078       0
brd 1622 4   |  -17   116   272   -2412    2211  -10960  89.1  4898  4898 |  385811       0
brd 1622 5   |  103    33   279     958     481  -10100  86.6  3768  3768 |  340506       0
brd 1622 6   |    6    70   272    2052    -754   -9922  89.5  1996  1996 |  365674       0
-------------+------------------------------------------------------------+----------------
brd 1622 mean|   21    35   208    -321    -271   -6775  86.5  3384  3384 |  360990       0
brd 1622 sdev|   48    45    66    1658    1809    4261   2.1  1503  1503 |   17070       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 2.1622.0  GPS week: 1622   Day: 0   MJD: 55598                            

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  148|   -2     1     4    37    39   247  -.12   26   24 |       0     306   3603   3928
cod  238|   -2     0     0    -8   -65   -50  -.11   15   13 |     ---     ---    ---    ---
esx  150|    0    -3    -3   -49   -18  -100   .46   28   24 |  -13281    -200   4253   9501
gfz  189|    6    -2    -6    34    92   -71  -.15   36   23 |  201568     957   4041   8449
grg  135|    3    -1     9     9   -47     1  -.03   59   54 |     ---     ---    ---    ---
iac  n/a|    0     0     0   -13    76    60  -.05   34   34 |  348634    -487   4268   9859
mcc  n/a|    1     0    21   -10   143   346  -.36  138  138 |     ---     ---    ---    ---

Table 2.1622.1  GPS week: 1622   Day: 1   MJD: 55599                            

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  148|    2     0     3    -6   -23   -99  -.11   25   21 |       0    2269   3141   3456
cod  238|   -1     2     0    -6   -27    -1  -.10   17   15 |     ---     ---    ---    ---
esx  150|   -2     0    -2   -25    70    12   .41   34   24 |   -2301   -2135   5453   8196
gfz  189|   -1    -1    -7    87    24    48  -.14   54   33 |  212430   -1514   4651   7417
grg  135|   -7     0     8    19    17     2   .05   56   53 |     ---     ---    ---    ---
iac  n/a|    2     1     3   -12     7   128   .10   38   38 |  359057    -388   5446   8199
mcc  n/a|    0    -3    13    70    75   554  -.22  197  197 |     ---     ---    ---    ---

Table 2.1622.2  GPS week: 1622   Day: 2   MJD: 55600                            

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  148|    1    -1    -2    -8   -41  -309  -.20   34   34 |       0    1941   3073   3365
cod  238|   -1     0     1    21    17    59  -.12   19   16 |     ---     ---    ---    ---
esx  150|    1     0    -5    61   108    70   .37   26   23 |   29834   -8538   4929  12508
gfz  189|   -1     3    -9   -21  -135    57  -.24   36   29 |  235830   -5254   4943  12174
grg  135|    2    -3    16   -73    42    -6   .27   54   57 |     ---     ---    ---    ---
iac  n/a|    0    -1    17   -92   -25     9   .09   38   38 |  382440   -1924   4922  12728
mcc  n/a|    8     0    44   -78    -7   -48   .18  107  107 |     ---     ---    ---    ---

Table 2.1622.3  GPS week: 1622   Day: 3   MJD: 55601                            

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  148|    1    -3    -1   -36   -28   223  -.19   31   29 |       0    -380   4157   4813
cod  238|    0     0    -1    33   -10   -23  -.17   17   15 |     ---     ---    ---    ---
esx  150|    0     2    -2    41   109    -1   .41   24   20 |  -13707   -1954   4913   9201
gfz  189|    1     0    -4  -115  -108     6  -.23   35   34 |  199302   -3380   4971   9201
grg  135|    0    -2    12     9    44   -68   .34   51   50 |     ---     ---    ---    ---
iac  n/a|    1     0    14   -90    27  -218   .10   41   41 | -999999    -342   4811 999999
mcc  n/a|    0     0    49  -155    10    64   .10  147  147 |     ---     ---    ---    ---

Table 2.1622.4  GPS week: 1622   Day: 4   MJD: 55602                            

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  148|   -3     0     6   -24     4   238  -.14   29   28 |       0     -47   2599   2878
cod  238|    0     0    -2    57   -79   -42  -.15   15   15 |     ---     ---    ---    ---
esx  150|    0    -2    -3    20    57   -21   .30   26   22 |   23753   -3679   4364   8248
gfz  189|    1    -4   -11   -86   108   -76  -.12   33   30 |  237849   -3908   4343   8376
grg  135|    7     0    12     1    18  -109   .08   50   51 |     ---     ---    ---    ---
iac  n/a|    1     0    17   -37    29   -30   .05   40   40 |  386330    -293   4362   8820
mcc  n/a|   -5     1    56   -44   -38   786   .03  135  135 |     ---     ---    ---    ---

Table 2.1622.5  GPS week: 1622   Day: 5   MJD: 55603                            

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  148|    1     1     8     4    -3  -215  -.13   34   29 |       0     105   3455   3779
cod  238|   -3     0     0    31  -114    -9  -.18   20   18 |     ---     ---    ---    ---
esx  150|    0     1    -6   -30    87   104   .36   30   26 |  -29536     614   4292  10570
gfz  189|    2    -2    -6   -19    92    61  -.27   29   22 |  189479     459   4249  10364
grg  135|    1    -4     5   -25    15    16   .38   56   52 |     ---     ---    ---    ---
iac  n/a|    1     0    14   -22     0   112   .09   50   50 |  338788    1723   4291  11047
mcc  n/a|   -5     1    47    32     4   471  -.26  111  111 |     ---     ---    ---    ---

Table 2.1622.6  GPS week: 1622   Day: 6   MJD: 55604                            

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  148|    0     1    -3   -44   -27   -18  -.08   29   28 |       0    -313   2313   2466
cod  238|   -1     0     2    28   -40   -30  -.19   19   17 |     ---     ---    ---    ---
esx  150|    0    -1    -5    53    61    -1   .39   22   20 |   -4813   -3303   4250   9674
gfz  189|    2    -2     0   -43    -7    52  -.25   80   31 |  211353      72   4334   9138
grg  135|    0     3     7   -12    54   -39   .21   52   46 |     ---     ---    ---    ---
iac  n/a|    0     0     7    -4     9   -45  -.03   45   45 |  366386    -460   4252   9705
mcc  n/a|    3     3    48    -2    27   642  -.46  165  165 |     ---     ---    ---    ---

       
       
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 3.1622.0  GPS week: 1622   Day: 0   MJD: 55598                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  grg  iac  mcc  IGL |   bkg  cod  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1610   24   17   20   24   56   36  ---   11 |    51   60   53   57   39   37  ---    51
 R02  | 1499   27   17   23   60   55   17  ---   14 |    39   33   46   83   31   31  ---    37
 R05  | 2678   17    7   16   13   44   23   35    7 |    44   43   46   45   31   32   48    39
 R06  | 2175   16   11   18   27   38    9  ---    8 |    33   42   38   31   36   37  ---    38
 R07  | 1605   11   17   26   45   66   15  ---   11 |    45   49   49   81   48   51  ---    48
 R08  | 1407   18   11   19   21   52   22   78    8 |    29   40   41   45   33   27   52    33
 R09  | 1054   19   16   30   29   63   22  ---   11 |    27   27   53   49   46   23  ---    29
 R10  | 1370   18   11   31   18   40   27  ---   10 |    21   21   32   33   32   26  ---    20
 R11  |  730   41   16   20   46   71   29  120   14 |    28   33   46   66   53   30   27    32
 R12  | 1649   18   12   20   18   36   22  ---    8 |    38   22   30   33   25   28  ---    25
 R13  | 2160   27   15   27   25   46   16  ---   11 |    34   23   42   38   34   30  ---    28
 R15  | 2870   20   14   18   29   58   18   61    9 |    27   21   30   23   47   23   23    21
 R16  |  947   16   10   18   18   45   15  ---    7 |    26   23   37   32   35   26  ---    24
XR17E | 6806   57   16   50  ---   55   40  ---   23 |    35   43   70  ---   52   65  ---    46
 R18E | 1689   27   12   25   26   37   28  ---   11 |    36   26   36   37   25   35  ---    24
 R19E | 1231   56   19   50   62   61   48  ---   22 |    57   46   63   65   59   48  ---    41
 R20E | 1905   38   25   42   43  127   66  ---   20 |   133  162  149  161  179  152  ---   150
 R21E | 1962   22   18   21   34   57   40  ---   13 |    31   39   50   55   60   52  ---    38
 R22E |  948   28   15   32   24   53   55  ---   15 |    26   36   53   42   34   48  ---    33
 R23E | 2427   24   14   23   31   63   44  265   13 |    95  111  105  114  120   96  108   103
 R24E | 1049   18   18   48   59   35   47  ---   18 |    41   36   54   39   50   49  ---    33
------+----------------------------------------------+------------------------------------------
 RMS  | 1747   26   15   28   36   59   33  138      |T   42   44   53   56   50   45   51    42
 WRMS | 1747   24   13   24   23   54   33  138      |NE  34   33   41   47   37   30   37    32
 MEDI | 1610   22   15   23   27   55   27   78      |MD  35   36   46   45   39   35   48    33

Table 3.1622.1  GPS week: 1622   Day: 1   MJD: 55599                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  grg  iac  mcc  IGL |   bkg  cod  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1469   20   11   23   36   68   50  ---   13 |    28   38   51   68   22   19  ---    36
 R02  |  838   10   17   25   21   89   22  ---    9 |    22   29   49   35   65   35  ---    29
 R05  | 1453   20   18   22   30   59   22   44   11 |    23   27   37   42   59   22   46    24
 R06  | 1618   24   10   20   27   58   29  ---   10 |    21   21   29   39   81   29  ---    23
 R07  | 2066   21   11   21  200   63   39  ---   12 |    18   36   39  194   42   51  ---    31
 R08  |  574   14   14   14   35   46   23  124   10 |    40   38   40   49   36   37   66    37
 R09  | 1162   19   11   27   16   48   16  ---    9 |    23   14   37   21   41   21  ---    16
 R10  | 2596   16   19   14   18   37   23  ---    9 |    16   32   27   35   30   25  ---    21
 R11  |  706   47   33   68   42   47   44  126   23 |    23   43   65   57   35   22   28    31
 R12  |  779    8   12   14   14   62   24  ---    7 |    18   18   25   23   39   23  ---    18
 R13  | 2318   15   19   24   35   63   25  ---   11 |    14   21   43   51   54   36  ---    24
 R15  | 2912   12   16   19   26   36   28   61   10 |    23   28   28   47   34   16   38    24
 R16  |  646   10   10   13   19   34   18  ---    6 |    18   19   20   29   30   14  ---    15
XR17E | 4003   26   13   27  ---   79   46  ---   15 |    29   33   45  ---   58   49  ---    33
 R18E | 3746   18    9   17   23   54   41  ---   10 |    35   38   39   41   60   35  ---    33
 R19E | 2012   29   20   30   27   69   34  ---   13 |    54   64   81   76  109   43  ---    61
 R20E | 3375   63   25   88   41   59   66  ---   28 |   102  120  168  130  120  106  ---   116
 R21E |  586   21   18   24   46   50   44  ---   14 |    33   35   36   41   45   44  ---    25
 R22E | 1141   22   17   33   39   51   50  ---   15 |    35   37   51   52   46   53  ---    34
 R23E | 3197   20   17   36   27   51   53  396   14 |   110  117  121  124  126  109  184   114
 R24E | 1252   15   18   40   47   57   57  ---   17 |    23   29   46   37   56   55  ---    28
------+----------------------------------------------+------------------------------------------
 RMS  | 1982   25   17   34   54   56   38  197      |T   33   39   51   59   56   40   72    36
 WRMS | 1982   21   15   24   33   53   38  197      |NE  22   28   37   53   43   26   44    25
 MEDI | 1469   20   17   24   27   57   34  124      |MD  23   33   40   42   46   35   46    29

Table 3.1622.2  GPS week: 1622   Day: 2   MJD: 55600                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  grg  iac  mcc  IGL |   bkg  cod  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1083   15   13   13   36   65   36  ---   11 |    48   39   35   42   51   19  ---    34
 R02  |  559   23   12   21   31   51   41  ---   12 |    45   22   45   44   30   26  ---    26
 R05  | 1054   46    8   22   32   55   16  117   12 |    33   35   59   61   33   32   71    38
XR06  |>>>>>   35   18  ---  ---   85   26  ---   17 |    27   29  ---  ---   69   19  ---    19
 R07  | 2434   18   18   25   30   69   15  ---   10 |    33   40   32   52   46   39  ---    34
 R08  |  564   22   17   14   35   58   27   67   11 |    31   42   39   59   32   44   25    39
 R09  |  889   26   12   22   26   30   19  ---   10 |    31   24   42   44   34   22  ---    26
 R10  | 3372   30   27   31   29   37   14  ---   13 |    17   37   41   29   38   23  ---    21
 R11  |  937   72   31   46   42   66   32   87   22 |    26   38   62   74   65   31   39    37
 R12  | 1750   29   18   15   14   54   22  ---   10 |    35   26   26   34   52   18  ---    20
 R13  | 2761   26   15   23   25   56   19  ---   10 |    27   31   43   39   46   31  ---    29
 R15  | 5629   27   11   13   32   61   17   74    9 |    23   21   24   33   49   22   29    18
 R16  | 1532   13   14   15   22   59   18  ---    8 |    31   17   27   31   48   27  ---    20
 R17E |12928   53   30   35   92   67   60  ---   26 |    39   42   57  105   69   65  ---    43
 R18E | 5043   25   16   27   33   50   45   65   14 |    41   23   42   28   43   37   44    20
 R19E | 2128   40   15   30   29   57   47  ---   15 |    53   72   90   80  100   41  ---    65
 R20E | 3924   41   25   30   42   34   52  ---   18 |    66   63   88   90   77   84  ---    70
 R21E |  962   31   20   24   22   37   46  ---   14 |    50   39   68   69   71   75  ---    53
 R22E |  748   30   20   27   34   37   54  ---   16 |    35   35   57   47   41   62  ---    36
 R23E | 2750   27   19   29   32   55   61  184   16 |    61   62   48   63   48   65  154    53
 R24E | 2340   31   15   25   26   62   57  ---   15 |    36   28   46   36   60   52  ---    30
------+----------------------------------------------+------------------------------------------
 RMS  | 3831   34   19   26   36   54   38  107      |T   37   36   48   53   52   39   60    34
 WRMS | 3831   34   16   23   29   57   38  107      |NE  31   30   39   45   45   27   41    27
 MEDI | 2128   29   17   24   31   56   32   74      |MD  35   35   43   44   48   32   39    34

Table 3.1622.3  GPS week: 1622   Day: 3   MJD: 55601                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  grg  iac  mcc  IGL |   bkg  cod  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1570   38   16   20   29   73   36  ---   13 |    45   58   46   68   51   38  ---    49
 R02  | 1414   23   12   21   38   53   24  ---   11 |    32   30   26   47   37   34  ---    25
 R05  |  963   25   14   24   24   42   25  111   11 |    49   49   33   55   38   43   32    42
XR06  | 1837   23   16  ---  ---  ---   24  ---   14 |    25   46  ---  ---  ---   32  ---    36
 R07  | 3303   32   18   21   67   67   27  ---   16 |    38   42   38   90   43   31  ---    38
 R08  | 1576   18   14   10   42   54   18   42   10 |    42   36   33   45   54   33   24    32
 R09  | 1854   13   14   19   28   36   19  ---    9 |    28   21   32   32   40   26  ---    18
 R10  | 4908   21   17    9   26   46   28  ---    9 |    23   32   29   28   32   30  ---    21
 R11  |  988   51   26   49   25   48   46  110   19 |    29   43   67   38   30   30   32    38
 R12  | 2336   15   13   13   23   54   22  ---    8 |    27   20   28   34   48   23  ---    20
 R13  | 2070   23   16   25   23   24   33  ---   11 |    23   26   39   46   43   44  ---    27
 R15  | 5902   24    9   25   26   50   30   81   10 |    29   37   40   57   36   35   29    33
 R16  | 2184   31   17   16    9   36   23  ---   10 |    36   24   30   17   48   25  ---    21
 R17E |21308   33   20   20   70   67   47  ---   18 |    43   43   48   83   57   61  ---    45
 R18E | 4511   18   18   19   27   52   54   51   13 |    42   31   55   62   67   54   14    41
 R19E | 2465   43   19   17   32   50   55  ---   15 |    95  104   91   95  115   72  ---    91
 R20E | 2619   38   22   35   31   42   56  ---   17 |    90   77   95   84   96   77  ---    79
 R21E |  672   38   18   24   29   34   49  ---   15 |    58   69   85   64   88   85  ---    67
 R22E | 1347   31   16   35   29   82   59  ---   16 |    53   55   54   57   89   66  ---    49
 R23E | 1027   32   17   20   29   35   59  308   15 |   118  130  128  135  130  127   66   126
 R24E | 3293   32   16   27   43   41   61  ---   17 |    36   25   45   38   56   52  ---    25
------+----------------------------------------------+------------------------------------------
 RMS  | 5468   31   17   24   35   51   41  147      |T   45   47   52   58   59   48   32    43
 WRMS | 5468   29   15   20   34   50   41  147      |NE  32   35   36   46   41   32   29    30
 MEDI | 2070   31   16   20   29   48   33   81      |MD  38   42   40   55   48   38   29    38

Table 3.1622.4  GPS week: 1622   Day: 4   MJD: 55602                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  grg  iac  mcc  IGL |   bkg  cod  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1073   23   19   22   24   51   28  ---   11 |    47   67   44   70   58   50  ---    55
 R02  | 1819   22    7   18   29   36   25  ---    9 |    34   36   31   52   31   27  ---    31
 R05  |  839   43    5   17   29   45   30  105   12 |    27   42   44   68   24   29   26    40
 R06  | 1842   25   12   12   46   50   21  ---   11 |    46   52   63   94   35   57  ---    56
 R07  | 3600   22    8   20   32   62   22  ---   10 |    23   30   42   43   48   31  ---    29
 R08  | 1281   15   12   15   29   36   16   36    8 |    19   34   38   34   34   23   16    28
 R09  | 1445   18   17   13   20   43   28  ---    9 |    26   19   26   38   45   21  ---    19
 R10  | 3792   21    9   18   14   44   31  ---    8 |    21   21   40   29   33   35  ---    22
 R11  | 1078   40   22   33   34   58   54   72   17 |    27   31   55   40   45   27   21    30
 R12  | 2822   19    8   20   19   35   16  ---    8 |    19   24   28   25   26   27  ---    19
 R13  |  600   23    8   18   29   57   29  ---   10 |    20   36   40   46   43   35  ---    31
 R15  | 5692   22    9   16   36   35   36  115   11 |    17   29   38   50   37   25   22    27
 R16  | 1381   21   23   27   37   39   20  ---   13 |    24   17   43   47   42   16  ---    20
 R17E |19173   24   17   60   47   73   52  ---   19 |    33   40   74   64   68   61  ---    41
 R18E | 2497   45   17   31   43   32   53   74   17 |    37   32   46   49   29   50   14    30
 R19E | 2684   35   11   23   35   71   51  ---   14 |    36   42   53   62   92   55  ---    41
 R20E | 4240   34   24   41   32   65   58  ---   18 |    53   58   66   66   56   58  ---    50
 R21E | 1151   36   11   16   35   41   48  ---   13 |    59   74   71   80   76   86  ---    70
 R22E | 1111   22   15   30   27   37   47  ---   13 |    35   42   54   53   84   55  ---    42
 R23E | 2353   45   20   31   37   53   55  272   17 |    56   82   94   93  116   79   66    77
 R24E | 3640   23   13   25   41   60   61  ---   15 |    39   47   66   48   36   78  ---    47
------+----------------------------------------------+------------------------------------------
 RMS  | 4898   29   15   26   33   50   40  135      |T   33   40   50   54   50   44   27    38
 WRMS | 4898   28   14   22   30   51   40  135      |NE  26   33   40   48   38   31   21    31
 MEDI | 1842   23   12   20   32   45   31   74      |MD  33   36   44   50   43   35   21    31

Table 3.1622.5  GPS week: 1622   Day: 5   MJD: 55603                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  grg  iac  mcc  IGL |   bkg  cod  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1172   31   23   35   17   86   44  ---   14 |    44   51   68   54   60   26  ---    49
 R02  | 1028   15   15   15   13   35   32  ---    8 |    27   19   25   35   24   15  ---    17
 R05  | 1022   35   37   21   24   67   56  124   17 |    37   61   31   37   41   27   54    36
 R06  | 1280   38    9   40   16   70   23  ---   13 |    20   45   79   52   51   40  ---    45
XR07  | 3623   19   12   16  ---   63   31  ---   10 |    34   35   44  ---   58   52  ---    38
 R08  | 1197   24   13   22   23   52   24   69   10 |    25   34   38   41   36   24   22    27
 R09  |  637   20   24   27   30   49   20  ---   12 |    27   22   42   46   35   20  ---    23
 R10  | 1924   25   20   30   13   57   34  ---   12 |    21   18   40   32   28   33  ---    17
 R11  | 1771   27   25   33   31   52   49   59   16 |    37   31   38   28   42   19   33    23
 R12  | 1204   19   13   23   16   43   25  ---    9 |    21   26   41   32   29   19  ---    23
 R13  | 1214   24   12   17   11   41   22  ---    8 |    21   31   32   25   37   20  ---    23
 R15  | 3840   26   14   18   30   60   22  111   11 |    24   35   21   37   29   23   32    24
 R16  |  848   25   19   27   18   42   27  ---   11 |    38   15   53   45   62   26  ---    31
 R17E |15271   17   19   27   56   55   66  ---   18 |    42   43   50   65   60   78  ---    36
 R18E | 1172   53   22   27   38   49   79   88   20 |    41   47   41   39   66   67   14    36
 R19E | 2074   21   16   19   19   47   50  ---   12 |    47   42   36   44   43   46  ---    36
 R20E | 1365   49   20   29   30   60   70  ---   18 |    89   72   71   68   74   73  ---    68
 R21E | 1560   32   20   31   33   78   77  ---   18 |    71   83  102   81   81  108  ---    82
 R22E |  811   24   17   17   27  ---   67  ---   14 |    38   33   40   35  ---   64  ---    34
 R23E | 2407   50   19   30   34   37   58  175   18 |   111  100   92  109  112  119  104   101
 R24E | 1431   65   22   64   53   46   71  ---   26 |    60   42   76   67   77   73  ---    47
------+----------------------------------------------+------------------------------------------
 RMS  | 3767   34   20   29   29   56   50  111      |T   41   42   50   48   52   46   43    38
 WRMS | 3767   29   18   26   22   51   50  111      |NE  28   32   42   38   40   26   35    28
 MEDI | 1280   25   19   27   24   52   44   88      |MD  37   35   41   41   43   33   32    36

Table 3.1622.6  GPS week: 1622   Day: 6   MJD: 55604                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  grg  iac  mcc  IGL |   bkg  cod  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 2465   24   33   14   52   50   30  ---   15 |    45   68   59   62   43   52  ---    57
 R02  | 1387   16   19   20   28   43   21  ---   10 |    30   33   43   46   37   31  ---    33
 R05  | 1041   19   26   29   15   42   30   94   12 |    58   63   38   41   61   38   63    45
 R06  |  768   16   17   16   27   45   22  ---    9 |    42   48   46   42   38   35  ---    41
 R07  | 1884   34   17   32   97   71   20  ---   22 |    37   44   61   81   56   50  ---    45
 R08  | 2331   27   12   22   36   68   15  139   11 |    24   41   53   55   38   32   47    37
 R09  |  590   26   22   12   14   26   23  ---   10 |    31   22   35   37   41   29  ---    26
 R10  | 1223   25   15   19   31   36   25  ---   11 |    22   18   33   40   33   28  ---    21
 R11  | 2207   27   25   23   42   58   51   68   16 |    39   35   46   41   47   38   30    34
 R12  | 1247   18   11   10   20   29   26  ---    8 |    28   25   28   30   25   27  ---    24
 R13  | 3095   21   16   19   14   43   25  ---    9 |    35   34   44   35   38   31  ---    34
 R15  | 3497   22    7   13   25   46   17   67    8 |    20   21   25   37   28   32   42    22
 R16  | 1249   21   12   13   18   52   22  ---    8 |    23   27   27   28   47   24  ---    22
 R17E | 1710   39   14   20  329   78   78  ---   21 |    45   50   48  195   65   79  ---    49
 R18E |  997   34   22   26   24   45   74  ---   18 |    28   32   43   30   56   62  ---    29
 R19E | 2123   26   16   24   28   65   56  ---   14 |    41   35   35   40   34   49  ---    33
 R20E | 3619   30   28   27   31   48   72  ---   18 |    76   67   70   74   76   88  ---    68
 R21E | 1971   17   13   29   22   46   59  ---   14 |    60   83   73   80   87   96  ---    75
 R22E |  972   40   21   30   39   72   62  ---   18 |    27   35   64   56   67   55  ---    40
 R23E | 2458   52   19   22   31   43   49  313   17 |    62   67   66   70   77   70  150    63
 R24E |  966   36   15   21   35   45   60  ---   16 |    42   26   40   31   51   59  ---    30
------+----------------------------------------------+------------------------------------------
 RMS  | 1995   29   19   22   80   52   45  165      |T   38   41   46   54   49   47   66    39
 WRMS | 1995   28   17   20   31   46   45  165      |NE  33   36   41   44   40   34   45    33
 MEDI | 1710   26   17   21   28   46   30   94      |MD  37   35   44   41   47   38   47    34




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