[IGSREPORT-27747] Wk 2142 IGLOS Final Orbits

acc acc at igs.org
Thu Feb 11 23:47:29 UTC 2021


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 2142   (Jan 24, 2021 - Jan 30, 2021) 
                                                                               
Contact: acc at igs.org
                                                                               
                                                                               
COMBINATION STRATEGY:                                                            
---------------------                                                            
                                                                               
Ephemeris are combined as weighted averages computed over all centres.
Each centre and satellite is given a position weight computed from the
center's 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 2.2142.
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:
                                                                               
 igl2142[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 2142 in the SP3 format.
 igl21427.sum      Combination Report for GPS Week 2142.


    
    
REMARKS concerning the IGL Orbit Combination:                                  
---------------------------------------------

Starting 16-Sep-2012 (GPS Week 1706, day 0, MJD 56186) the CODE Analysis Center
began submitting two solutions: COD (3d SNX with 3d orbital arcs) and COF (1d
SNX with 1d orbital arcs). The COF clocks and orbits are included for
comparison only; the COD solution is included with weight.

 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 until
    22-May-2011 (GPS Week 1637). The bkg orbits were no longer included after
    21-May 2011 (GPS Week 1636). The emx orbits are introduced with full weight
    for the first time starting 11-Sep-2011 (GPS Week 1653).

 3. From 01-May-2005 (GPS Week 1321; MJD 53491) [IGSMAIL-5151] until 4-Nov-2006
    BKG, ESA, and CODE referred their GLONASS orbit products to the following
    satellite antenna offset (SAO) values (expressed in the spacecraft body
    frame):
    
      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.
    
    Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011
    (GPS Week 1631, day 6, MJD 55667) the absolute antenna model is introduced
    (IGSMAIL #5438). The antenna phase center offsets and phase center variations
    are given in the file:
        ftp://igs.org/igscb/station/general/igs05.atx
    These antenna calibrations are also used in the homogeneously reprocessed IGS
    products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
    Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
    model is updated (IGSMAIL #6255 & #6374) as given in the file:
        ftp://igs.org/igscb/station/general/igs08.atx
    
    Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) the absolute antenna
    model file has been updated to igs14.atx to be consistent with IGS14.
    See IGSMAIL #7399 for more information
        ftp://igs.org/pub/station/general/igs14.atx 

 4. The satellite clock values in the combined orbit files are taken from the
    broadcast files. The following gps/glonass time offsets were added to the
    broadcast clocks. Before GPS Week 1637, the time offsets were derived
    from the bkg summary files; starting Week 1637 the offsets are derived
    from the gfz summary files.
    
               Day | applied clock offset
               ----+---------------------
                0  |      1.8 ns
                1  |      0.3 ns
                2  |      0.8 ns
                3  |      1.3 ns
                4  |     -3.2 ns
                5  |      1.6 ns
                6  |      2.3 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
               ----+--------+---------------
                4  |  GRG   | R09
                4  |  IAC   | R09

    
         
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 1.2142, 1a.2142).
        
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 2.2142.0-6)                                                                                
    
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 3.2142.0-6). 
        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 2142 summary.                      (Jan 24, 2021 - Jan 30, 2021)

Table 1.2142.a     GPS week : 2142   MJD: 59238.0-59244.0

         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]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     0    -3   -18   -23    30  -.05   29   22 |   16326     878   3296   7753
        |    1     1     2    17     8    32   .06           |    1107    3609
emx  n/a|    1     1    12   -12    43   -71   .01   46   37 |   -1344     591   3332   8290
        |    2     1     3    25    20    46   .06           |    9067    2568
esx  n/a|    0     1     5    36   -15   -49  -.09   43   36 |     898    1154   3300   7704
        |    2     2     4    20    21    45   .07           |    7921    4384
gfz  n/a|    1     0     3    -9     0   -48  -.03   26   19 |       0     733   3356   7609
        |    1     1     3    23    16    24   .03           |       0    3738
grg  n/a|    2    -2    -1     8   -18    53   .32   44   32 |     155     909   3350   7316
        |    1     1     6    22     8    37   .07           |     344    3777
iac  n/a|   -2     0    -7    -8    14    68  -.16   40   30 |    2429     150   3298   8063
        |    2     2     6     8    53    59   .06           |    1688    1821
mcc  n/a|    0     5    -7    -4    10  -168  -.92  249  249 |     ---     ---    ---    ---
        |   12     9    21   154   128   684   .44           |     ---     ---


Table 1.2142.b     GPS week : 2142   MJD: 59238.0-59244.0   

         Satellite position sigmas for the combined orbits
         (coded in the IGS SP3 orbit files).
         "E" flags eclipsing satellites.
         Units: mm.

              Day of GPS week
 PRN  |    0    1    2    3    4    5    6 |  Remarks
------+------------------------------------+------------------------------------------
 R01  |   17   20   20   19   20   20   19 |
 R02  |    8    8    7    8   11   14    7 |
 R03  |    8    9   11   13   11   11    9 |
 R04  |   13   12   12   12   13   14   12 |
 R05  |    9   10   10   11    9   15   11 |
 R07  |   11    9    8   11    9   16   11 |
 R08  |   12   11   11   12    8   10    9 |
 R09  |    6    6    8    7   46 3904  --- |
 R11  |   11   15   15   17   13   15   17 |
 R12  |    9   10   11   10   12   10   11 |
 R13  |   18   15   18   14   13   43   22 |
 R14  |    8    7    8    8    9    7    7 |
 R15  |    8    9   10    9    9    9    9 |
 R16  |   14   14   13   13   15   15   16 |
 R17  |   10    9   11    9    9   14   12 |
 R18  |    9    9   11   10    8   10    9 |
 R19  |   26   28   26   23   25   29   27 |
 R20  |   22   28   33   30   26   29   26 |
 R21  |   12   12   11   12   13   11   10 |
 R22  |   29   26   19   22   23   21   20 |
 R24  |   14   13   13   15   18   20   17 |


Table 1.2142.c     GPS week : 2142   MJD: 59238.0-59244.0   

         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 2142 0   |   34   -83   171     946    1686   -2897  83.2  1541  1541 |    1843       0
brd 2142 1   |   67     9    65     601     585    -972  80.7  1999  1999 |     277       0
brd 2142 2   |  -35    19    91   -1553     -79     328  81.5  1879  1879 |     818       0
brd 2142 3   |  -13    50    91   -1610     826    -266  82.4 13400 13400 |    1276       0
brd 2142 4   |    9    30   143   -1024     -35     841  82.2  1560  1560 |   -3247       0
brd 2142 5   |   24     5   157    -437    -967    3142  82.4  1335  1335 |    1603       0
brd 2142 6   |   18    26   101     477    -289    1849  81.0  1196  1196 |    2271       0
-------------+------------------------------------------------------------+----------------
brd 2142 mean|   14     8   117    -371     246     289  81.9  3272  3272 |     691       0
brd 2142 sdev|   33    43    39    1061     863    1954    .9  4474  4474 |    1857       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 2.2142.0  GPS week: 2142   Day: 0   MJD: 59238                            

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]
--------+----------------------------------------------------+------------------------------
cod  n/a|   -1     0    -3   -19   -14    35  -.09   24   21 |   16760    2594   3709   7927
emx  n/a|   -1     3     8    -2    27   -26   .07   45   38 |   -6165    1936   3792   8521
esx  n/a|    0     2     8    17   -12   -27  -.11   48   38 |   12894    4075   3729   9723
gfz  n/a|    1     0     1    -3    -6   -44   .01   21   18 |       0    2693   3838   7936
grg  n/a|    1    -1     0    10   -24     0   .29   36   26 |     428    2775   3746   7438
iac  n/a|    0     0    -3     0   -36    64  -.12   27   25 |    3694     570   3734   8187
mcc  n/a|   -1    12     8    42   -53  -769 -1.43  225  225 |     ---     ---    ---    ---

Table 2.2142.1  GPS week: 2142   Day: 1   MJD: 59239                            

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]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     0    -5   -24   -13     6  -.04   22   19 |   17573    -367   3388   8171
emx  n/a|    0     0    15    17    17  -125   .02   44   32 |  -10531     330   3409   8729
esx  n/a|    1     2     3    28   -52  -107  -.06   44   30 |  -12739     -25   3376   7379
gfz  n/a|    0     0     2     9     6   -44  -.03   25   14 |       0     -83   3459   8388
grg  n/a|    0    -2    -3    23   -22    67   .34   41   29 |     161      60   3438   8008
iac  n/a|    0    -2    -1   -18    41   133  -.13   29   27 |    2558    -404   3389   8375
mcc  n/a|   -1     2    17    77    40  -857  -.05  328  328 |     ---     ---    ---    ---

Table 2.2142.2  GPS week: 2142   Day: 2   MJD: 59240                            

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]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0    -2    -7    -7   -22    88  -.08   25   21 |   16845     521   3195   7295
emx  n/a|    1     2    14    -9    58   -98  -.08   43   31 |    3726     620   3240   7867
esx  n/a|   -3     2    11     9    -4    -8  -.08   43   32 |    2723     581   3194   8890
gfz  n/a|    2     0     0    -9    27   -13  -.02   25   22 |       0     942   3299   7379
grg  n/a|    4    -1    -1    34   -27    11   .35   42   32 |     545     368   3240   7084
iac  n/a|    0     2    -1   -13   -24   -10  -.11   29   26 |    1292    1663   3192   7555
mcc  n/a|   15     4   -10   170     5   775  -.70  302  302 |     ---     ---    ---    ---

Table 2.2142.3  GPS week: 2142   Day: 3   MJD: 59241                            

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]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     1     0   -22   -23    55  -.03   23   18 |   17081    3136   3275   7983
emx  n/a|    3     1    15     0    32  -120   .08   51   38 |    9647    1612   3303   8416
esx  n/a|    2     0     5    55   -36   -29   .02   41   34 |   -1572    3616   3309  10449
gfz  n/a|    0    -2     0     0     1   -63  -.06   22   18 |       0    2749   3346   7909
grg  n/a|    4     1    -3     1   -23   108   .25   38   31 |    -449    3514   3290   7577
iac  n/a|   -3    -1    -4    -4    68    11  -.12   33   33 |    2824    1212   3268   8092
mcc  n/a|   -2    18   -23   -72   -97   579 -1.16  357  357 |     ---     ---    ---    ---

Table 2.2142.4  GPS week: 2142   Day: 4   MJD: 59242                            

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]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     0    -1    16   -40    -1   .07   32   19 |   15175   -6481   3126   9089
emx  n/a|    4     1    16   -35    43   -82  -.03   49   39 |    5465   -4938   3166   9766
esx  n/a|    0     1     7    30    -4    -6  -.05   40   40 |    2318   -7946   3133   7243
gfz  n/a|    0    -2     7   -41    -8   -70  -.03   28   22 |       0   -7196   3164   8470
grg  n/a|    1    -3   -12    -1    -4    76   .20   75   33 |     -20   -6861   3174   8458
iac  n/a|   -5     2   -15   -11    15   105  -.26   96   33 |    -463   -3258   3134   9493
mcc  n/a|    3   -11    -1  -276   278   186  -.98  133  133 |     ---     ---    ---    ---

Table 2.2142.5  GPS week: 2142   Day: 5   MJD: 59243                            

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]
--------+----------------------------------------------------+------------------------------
cod  n/a|    1     0     0   -37   -26    20  -.09   52   38 |   14469    2414   3210   6707
emx  n/a|    0     2    10     4    76   -38   .04   46   39 |  -14536    1898   3268   7314
esx  n/a|    0    -1     0    58    -1   -47  -.13   41   38 |    5505    3102   3201   6141
gfz  n/a|    2     0     9   -40     6   -79  -.06   33   21 |       0    2016   3248   6407
grg  n/a|    1    -3     5   -33   -12    53   .40   44   34 |     419    2036   3274   5961
iac  n/a|   -6     4   -15     2   -49   139  -.22   37   39 |    2291    2036   3203   7256
mcc  n/a|  -25     2   -44   -97   -85  -306 -1.03  168  168 |     ---     ---    ---    ---

Table 2.2142.6  GPS week: 2142   Day: 6   MJD: 59244                            

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]
--------+----------------------------------------------------+------------------------------
cod  n/a|    2     0    -4   -31   -23     4  -.10   26   21 |   16379    4332   3170   7104
emx  n/a|   -1     0     9   -57    52   -10  -.02   47   38 |    2984    2685   3151   7421
esx  n/a|   -3     3     1    55     7  -117  -.20   44   40 |   -2841    4678   3163   4109
gfz  n/a|    0     0     1    17   -27   -22   .01   27   20 |       0    4011   3139   6778
grg  n/a|    0    -4     8    21   -15    59   .39   35   36 |       6    4472   3288   6688
iac  n/a|   -1     0    -7   -15    88    37  -.16   31   28 |    4809    -765   3167   7483
mcc  n/a|    6     7     4   124   -15  -786 -1.07  228  228 |     ---     ---    ---    ---

       
       
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 3.2142.0  GPS week: 2142   Day: 0   MJD: 59238                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01E | 2507   44   46   56   29   35   21  ---   17 |    74   56   57   63   57   50  ---    53
 R02E | 2953   11   26   14   12   11   23  171    7 |    77   58   67   67   76   81  154    71
 R03E |  751   21   30   18   10   10   12  258    7 |   144  134  128  133  140  134  209   135
XR04E |  936   24   23   15  ---   32   25  ---   12 |    82   67   65  ---   74   68  ---    70
 R05E | 1546   16   36   19   13   23   16   75    9 |    97   79   91   95   79   98   88    90
 R07E |  573   27   38   24    8   22   26  429   11 |   110   89   88  100  100  108  104    99
 R08E | 1083   14   41   21   19   27   35  ---   11 |    92   72   77   99   88  110  ---    91
 R09  | 1703    9   16   24   10   10   12  ---    6 |   148   31   35   25 9999   72  ---  9999
XR11  | 2915   14  ---   14  ---  ---   17  ---   11 |   102  ---  104  ---  ---  102  ---   102
 R12  | 1016   27   23   22   11   14   22  ---    9 |    90   65   64   79   62   79  ---    74
 R13  | 1067   37   31   43   38   58   28  ---   17 |    64   38   37   48   52   62  ---    44
 R14  |  587   16   17   15   16   14   26  ---    8 |    65   50   47   50   58   61  ---    54
 R15  | 1679   18   17   29   13   18   16  103    8 |    81   58   57   68   73   68   49    68
 R16  |  643   33   36   16   30   36   29  ---   14 |    42   48   60   69   75   39  ---    53
 R17  | 1921    9   32   38   20   14   13  ---    9 |    32   23   22   36   32   37  ---    30
 R18  |  869    8   29   21   17   30   16  ---    9 |    25   23   25   31   36   30  ---    26
 R19  |  793   32  105   97   29   46   39  ---   25 |    46   36   40   48   50   41  ---    39
 R20  |  653   29   56  102   20   45   42  ---   21 |    63   65   46   71   62   54  ---    55
 R21  | 1053   14   34   51   16   21   27   85   11 |    45   36   35   46   53   57   75    45
 R22  | 1911   29   84   87   41  103   48  ---   28 |    40   62   47   59   68   59  ---    46
 R24  | 2590   25   50   46   14   19   30  ---   13 |    45   29   34   51   49   53  ---    43
------+----------------------------------------------+------------------------------------------
 RMS  | 1540   24   45   48   21   36   27  225      |T   74   55   58   65   67   69  113    64
 WRMS | 1540   21   38   38   18   26   25  225      |NE  63   43   46   52   55   58   62    52
 MEDI | 1067   21   32   24   16   22   25  103      |MD  74   56   57   63   62   62   88    54

Table 3.2142.1  GPS week: 2142   Day: 1   MJD: 59239                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01E | 1203   31   47   54   51   49   32  ---   19 |    62   58   52   78   51   49  ---    53
 R02E | 3754    9   26   13   12   14   25  372    7 |    62   48   54   60   66   72  260    60
 R03E |  495   26   23   19   13    9   23  396    9 |   130  119  114  114  124  115  250   119
XR04E |  679   29   20   17  ---   11   28  ---   12 |    59   49   49  ---   64   53  ---    52
 R05E | 2306   17   22   14   18   36   23   74   10 |    90   82   78   88   68   86   94    81
 R07E |  866   15   33   20   14   23   20  558    9 |    97   85   87   89  102   94  182    91
 R08E |  890    9   40   22   16   19   31  ---   10 |    94   76   78   94   94  102  ---    89
 R09  | 3013   11   12   17   15   15   13  ---    6 |   119   23   28   29 9999   54  ---  9999
XR11  | 3771   14  ---   19  ---  ---   28  ---   14 |    88  ---   90  ---  ---   70  ---    82
 R12  |  834   23   23   31   13   26   25  ---   10 |    77   62   59   63   55   76  ---    65
 R13  | 4096   31   29   32   33   46   31  ---   15 |    51   34   32   43   36   42  ---    34
 R14  |  912   10   14   12   12   19   22  ---    6 |    40   28   37   37   50   39  ---    37
 R15  | 1853   23   16   16   13   17   25  142    8 |    57   43   48   43   59   50  116    47
 R16  | 1101   28   27   26   32   38   33  ---   13 |    26   31   36   49   43   32  ---    31
 R17  | 1693   13   29   27    8   25   21  ---    9 |    20   17   19   22   30   33  ---    20
 R18  |  954   10   28   20   13   29   25  ---    9 |    20   22   22   22   25   27  ---    17
 R19  | 2106   33   93   94   43   79   31  ---   27 |    23   39   60   31   29   35  ---    27
 R20  |  982   31  102   96   41   66   51  ---   28 |    44   86   49   44   27   45  ---    41
 R21  |  722   14   34   46   18   16   25  119   11 |    26   27   23   25   25   34   89    23
 R22  | 2116   32   63   77   38   98   42  ---   25 |    44   54   45   32   74   46  ---    36
 R24  | 2654   20   42   48   14   18   29  ---   13 |    35   42   41   37   45   46  ---    38
------+----------------------------------------------+------------------------------------------
 RMS  | 1998   22   44   44   25   41   29  328      |T   60   51   52   52   56   57  165    52
 WRMS | 1998   19   32   30   14   29   27  328      |NE  47   39   42   36   41   44  102    38
 MEDI | 1203   20   28   22   15   23   25  142      |MD  57   43   49   43   51   49  116    41

Table 3.2142.2  GPS week: 2142   Day: 2   MJD: 59240                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01E | 1097   39   58   51   46   54   22  ---   20 |    61   60   69   77   63   56  ---    57
 R02E | 3161   15   25    6    9   16   14  132    6 |    65   50   53   52   60   67  100    57
 R03E |  460   24   27   16   13   22   32  643   10 |   133  130  123  131  139  141  256   132
XR04E |  707   28   27   12  ---   14   27  ---   12 |    52   35   34  ---   49   32  ---    37
 R05E | 2600   15   36   18   24   20   16   74   10 |    80   74   73   79   97   73   81    78
 R07E |  902   21   25   21   13   14   14  102    8 |    87   81   76   85   84   78  258    82
 R08E | 1238   16   33   21   17   22   32  ---   10 |    79   67   71   82   95   96  ---    80
 R09  | 3205   12   19   19    9   10   26  ---    7 |   145   31   24   28 9999   55  ---  9999
XR11  | 2747   13  ---   26  ---  ---   22  ---   14 |    91  ---   93  ---  ---  100  ---    95
 R12  |  768   18   22   27   28   26   14  ---   10 |    70   52   48   77   48   58  ---    60
 R13  | 3835   39   36   48   36   47   36  ---   17 |    63   33   32   40   33   60  ---    36
 R14  |  815   16   13   12   12   18   23  ---    7 |    59   45   46   46   61   55  ---    50
 R15  | 1511   21   18   34   11   13   31  236   10 |    66   47   40   58   51   62  140    53
 R16  |  942   23   25   31   18   53   24  ---   13 |    34   36   46   38   57   53  ---    40
 R17  | 1521   18   29   35   21   18   25  ---   10 |    27   27   30   30   31   31  ---    27
 R18  | 2327   15   39   21   11   27   27  ---   10 |    28   22   27   28   34   37  ---    25
 R19  | 1684   35   83   73   31   83   51  ---   26 |    42   70   41   53   71   38  ---    45
 R20  |  971   41  105  105   53   97   37  ---   32 |    48   54   43   59   47   37  ---    41
 R21  |  501   12   28   43   12   27   26  213   11 |    36   32   39   39   40   52  118    37
 R22  | 1838   36   29   58   28   62   41  ---   19 |    40   42   39   33   33   39  ---    27
 R24  | 1424   16   38   45   20   14   29  ---   12 |    31   31   29   29   32   40  ---    29
------+----------------------------------------------+------------------------------------------
 RMS  | 1879   25   43   43   25   42   29  302      |T   63   50   51   56   59   60  158    54
 WRMS | 1879   21   31   32   22   32   26  302      |NE  55   40   41   42   44   51  129    43
 MEDI | 1424   18   28   27   18   22   26  132      |MD  61   45   43   52   51   55  118    45

Table 3.2142.3  GPS week: 2142   Day: 3   MJD: 59241                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01E |  826   32   50   58   43   33   41  ---   19 |    66   65   75   78   65   78  ---    64
 R02E | 1223   14   27   10    7   21   28   88    7 |    83   64   71   75   83   78   84    76
 R03E | 1157   17   36   20   16   43   43  787   12 |   105   98  109  105  123  100  255   104
XR04E |  818   23   29   18  ---   32   22  ---   12 |    67   61   59  ---   85   59  ---    64
 R05E | 1013   18   31   11   19   32   40  119   11 |   113  119  120  119  120  100   73   114
 R07E |  789   13   31   23   19   37   30  241   11 |    94   88   90  106  113   79  166    94
 R08E | 1678   12   35   26   27   34   27  ---   11 |    91   90   94  107  110   86  ---    94
 R09  | 3648   13   14   14   10   15   21  ---    6 |   196   32   32   30 9999   88  ---  9999
XR11  | 4103   13  ---  ---  ---  ---   22  ---   17 |    45  ---  ---  ---  ---   39  ---    41
 R12  |  603   20   38   18   15   29   20  ---   10 |    67   33   54   66   47   67  ---    58
 R13  | 2956   33   39   38   24   36   25  ---   14 |    87   49   46   54   60   61  ---    56
 R14  |  655   15   19   19   14   14   24  ---    7 |    59   47   51   52   51   65  ---    53
 R15  |  879   15   18   25   14   13   29  191    8 |    74   48   47   64   64   86   46    65
 R16  | 1020   23   26   25   21   55   24  ---   13 |    44   35   47   47   62   51  ---    45
 R17  |  980   16   27   27   18   13   23  ---    9 |    34   28   30   35   40   36  ---    32
 R18  | 2457   10   39   17    9   21   35  ---    9 |    35   37   37   38   38   39  ---    33
 R19  | 2008   36   96   65   29   49   54  ---   23 |    45   34   42   43   52   56  ---    36
 R20  |58025   43  124  102   30   72   33  ---   29 |    52   52   48   50   54   56  ---    44
 R21  |  619    7   41   42   20   18   37  175   12 |    43   36   37   41   50   39   66    39
 R22  | 1103   41   67   60   25   70   33  ---   21 |    49   46   54   46   49   61  ---    42
 R24  |  613   14   64   47   18   29   32  ---   14 |    36   37   29   40   38   44  ---    34
------+----------------------------------------------+------------------------------------------
 RMS  |13401   23   51   41   22   38   33  357      |T   70   54   58   62   68   65  115    59
 WRMS |13401   18   38   34   18   31   33  357      |NE  61   39   42   46   50   56   56    44
 MEDI | 1020   16   35   25   19   32   29  175      |MD  66   47   48   52   60   61   73    53

Table 3.2142.4  GPS week: 2142   Day: 4   MJD: 59242                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01E | 1279   36   49   45   29   58   56  ---   19 |    73   64   65   65   77   81  ---    60
 R02E | 1274   14   29   13   16   20   45  130   10 |   104   98   98  104  116  102   96   101
 R03E |  605   17   44   26   19   20   28  ---   11 |   146  139  136  145  147  159  ---   145
XR04E |  937   16   39   23  ---   21   37  ---   13 |    69   56   62  ---   70   78  ---    64
 R05E |  809   15   34   11   12   14   32   51    9 |    76   71   72   69   79   90   73    73
 R07E |  742   15   29   25   12   21   24  ---    9 |   174  174  171  175  182  170  ---   173
 R08E | 1808   16   22   16   12   17   26  ---    8 |   134  134  139  128  132  136  ---   132
 R09  | 3210  106   62   59   61  285  391  ---   46 |   460   28   30   37 9999  329  ---  9999
XR11  | 3493   10  ---   22  ---  ---   24  ---   13 |    83  ---   96  ---  ---   94  ---    84
 R12  | 1418   16   48   22   20   27   30  ---   11 |    66   58   65   69   63   70  ---    62
 R13  | 2463   30   27   14   21   50   20  ---   13 |    53   63   54   49   59   48  ---    48
 R14  |  560   14   28    9   13   24   28  ---    8 |    59   39   55   49   43   72  ---    52
 R15  |  567   14   22   24   12   18   32  186    9 |    63   45   46   52   69   81   41    58
 R16  | 1101   28   41   15   33   51   23  ---   14 |    39   40   39   38   62   59  ---    40
 R17  | 1420   15   22   27   14   20   16  ---    8 |    32   30   29   32   34   32  ---    29
 R18  | 2018    8   32   10   22    9   21  ---    7 |    26   29   29   28   35   40  ---    25
 R19  | 2991   30  103   78   32   61   38  ---   25 |    52   57   54   68   64   55  ---    55
 R20  | 1156   33   90   93   45   49   26  ---   25 |    43   68   47   71   45   36  ---    45
 R21  |  447   15   37   40   31   16   28  129   12 |    36   27   38   45   37   45   60    35
 R22  |  984   23   43   54   43   90   59  ---   23 |    40   55   64   68   49   35  ---    45
 R24  |  581   22   62   48   21   20   68  ---   18 |    40   32   30   35   39   53  ---    33
------+----------------------------------------------+------------------------------------------
 RMS  | 1559   32   49   40   28   75   96  133      |T   88   65   67   69   73   88   67    67
 WRMS | 1559   19   39   40   22   33   33  133      |NE  78   43   48   49   49   74   50    47
 MEDI | 1156   16   37   24   21   21   28  129      |MD  63   56   55   65   63   72   60    55

Table 3.2142.5  GPS week: 2142   Day: 5   MJD: 59243                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01E | 1578   47   48   49   53   31   28  ---   20 |    63   48   69   77   61   60  ---    58
 R02E | 1945   15   42    7   16   28   56  260   13 |   124  119  120  118  122  136   73   119
 R03E |  538   22   30   21   28   21   27  ---   11 |   177  168  164  168  177  189  ---   172
XR04E | 1373   24   30   24  ---   23   40  ---   14 |    64   50   50  ---   63   76  ---    57
 R05E |  766   16   42   15   38   29   46   89   14 |    54   45   47   66   52   74   78    53
 R07E | 1772   42   27   20   19   35   53  ---   15 |   133  118  114  116  114  128  ---   118
 R08E | 1106   30   24   10   20   15   25  ---    9 |    86   67   73   83   82   80  ---    78
XR09  |18071 4584  ---  ---  --- 2896  ---  --- 3903 |  9999  ---  ---  --- 9999  950  ---  9999
XR11  | 3527   16  ---   23  ---  ---   24  ---   15 |    82  ---   84  ---  ---   70  ---    74
 R12  | 2246   17   25   20   25   21   26  ---   10 |    58   53   52   66   63   67  ---    58
 R13  | 1518  184   62   50   36  110   48  ---   43 |   203   79   34   61   34   54  ---    66
 R14  |  696   12   13   11   10   20   23  ---    6 |    61   58   66   60   59   72  ---    61
 R15  | 1461   17   16   16   12   12   35  149    8 |    67   60   68   63   62   88   63    67
 R16  |  547   23   26   15   15   60   38  ---   14 |    40   36   40   33   68   49  ---    41
 R17  | 1046   14   29   42   28   25   41  ---   14 |    23   26   26   31   32   43  ---    23
 R18  |  481   15   28   14   21   28   18  ---    9 |    36   28   25   26   46   23  ---    29
 R19  | 2135   50  106   75   44   57   44  ---   29 |    42   36   37   38   34   38  ---    25
 R20  | 1480   45   76   92   58   67   29  ---   28 |    39   42   35   47   42   43  ---    32
 R21  |  716    9   29   34   21   27   18  121   11 |    22   19   21   25   29   23   69    20
 R22  | 1032   43   35   55   53   55   34  ---   21 |    37   28   55   56   39   40  ---    33
 R24  |  799   22   63   52   35   25   51  ---   19 |    30   38   33   30   35   33  ---    26
------+----------------------------------------------+------------------------------------------
 RMS  | 1335   52   46   41   33   44   37  168      |T   72   58   60   64   63  111   70    60
 WRMS | 1335   38   39   38   21   34   39  168      |NE  56   41   44   44   45  113   66    42
 MEDI | 1373   22   30   21   25   28   34  121      |MD  58   48   50   60   59   67   69    57

Table 3.2142.6  GPS week: 2142   Day: 6   MJD: 59244                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01E | 1231   44   46   42   51   28   33  ---   19 |    65   54   63   80   62   47  ---    56
 R02E | 1723   13   17   13   10   21   14  302    6 |    79   68   68   75   69   77  137    72
 R03E |  827   15   31   11   21   18   23  307    9 |   228  218  211  221  223  220  239   221
XR04E | 2519   20   21   18  ---   19   36  ---   12 |    70   63   65  ---   68   85  ---    67
 R05E |  783   19   39   19   27   22   21   81   11 |    76   61   72   76   75   82  125    72
 R07E | 2042   29   29   15   14   18   37  301   11 |   178  158  166  170  163  182  235   170
 R08E |  880   16   28   13   10   18   29  ---    8 |   125  111  116  125  121  140  ---   123
XR11  | 3221   22  ---   25  ---  ---   24  ---   16 |   102  ---  117  ---  ---  103  ---   104
 R12  | 2014   15   20   44   14   18   34  ---   11 |    79   72   55   78   73   93  ---    74
 R13  | 1372   22   86   41   20   70   45  ---   21 |    98   52   30   66   54   83  ---    59
 R14  | 1348   12   14   25    9   18   18  ---    7 |    70   59   53   65   59   72  ---    63
 R15  | 1024   21   17   30   15   12   17  136    8 |    83   72   60   66   70   85  119    72
 R16  |  597   31   24   34   17   61   38  ---   16 |    40   44   66   51   89   52  ---    53
 R17  | 1100   16   21   27   16   32   38  ---   11 |    32   25   22   35   37   37  ---    31
 R18  |  486    9   26   23   14   17   31  ---    9 |    34   29   27   34   40   45  ---    33
 R19  |  977   52   99   83   30   56   38  ---   26 |    55   41   29   57   51   65  ---    44
 R20  |  774   34   88   99   52   38   37  ---   26 |    59   36   32   63   60   53  ---    46
 R21  |  479   16   26   34   15   27   20  112   10 |    46   33   34   49   52   47  102    43
 R22  | 1077   38   35   66   50   41   29  ---   20 |    35   45   46   37   40   42  ---    30
 R24  | 1201   12   67   49   32   39   26  ---   17 |    47   37   36   49   51   66  ---    43
------+----------------------------------------------+------------------------------------------
 RMS  | 1195   26   47   44   27   35   31  228      |T   80   67   68   77   76   83  159    73
 WRMS | 1195   21   38   40   20   36   28  228      |NE  60   45   46   54   56   64  110    53
 MEDI | 1077   19   28   27   16   22   29  136      |MD  70   54   55   65   62   72  125    59



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