[IGSREPORT-24899] Wk 1922 IGLOS Final Orbits

acc at igs.org acc at igs.org
Sat Nov 26 17:40:14 PST 2016


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1922   (Nov 06, 2016 - Nov 12, 2016) 
                                                                               
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 2.1922.
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:
                                                                               
 igl1922[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1922 in the SP3 format.
 igl19227.sum      Combination Report for GPS Week 1922.


    
    
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
    

 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  |     -7.2 ns
                1  |     -9.9 ns
                2  |     -0.1 ns
                3  |     -4.1 ns
                4  |      0.9 ns
                5  |     -5.8 ns
                6  |      7.2 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
               ----+--------+---------------
                0  |  COD   | R09
                0  |  GFZ   | 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 1.1922, 1a.1922).
        
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 2.1922.0-6)                                                                                
    
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 3.1922.0-6). 
        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 1922 summary.                      (Nov 06, 2016 - Nov 12, 2016)

Table 1.1922.a     GPS week : 1922   MJD: 57698.0-57704.0

         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|   -1     1   -15    36   -52   -30   .23   42   39 |     ---     ---    ---    ---
        |    1     1     1    39    35    33   .07           |     ---     ---
cof  n/a|   -2     1   -20    16   -30   -13   .22   45   40 |     ---     ---    ---    ---
        |    0     1     3    45    47    30   .10           |     ---     ---
emx  n/a|   -2     0    -1  -124     0   -56   .28   27   26 |       0   -2384   3461   7626
        |    2     2     2    19    32    18   .03           |       0    1175
esx  n/a|    0     0    -2    24     7     2  -.19   21   19 |    -576   -4398   5655  10261
        |    0     0     1    20    16    30   .02           |    7681    4474
gfz  n/a|    0    -1    12    42    80    22   .10   33   31 | -706576   -7802 410776 716988
        |    1     1     2     6     8    23   .10           |  501181    6082
grg  n/a|    0     0     2    39   -33    92  -.24   33   31 | -713862   -7302 492193 717059
        |    0     1     3    39    30    46   .04           |  488682    6051
iac  n/a|    2     0     1   129    50  -102  -.11  409  409 | -713723   -5541 492118 716935
        |    5     1     4   247   121   161   .28           |  488923    5957
mcc  n/a|    1     1   -25     6    15   619  -.14  112  112 |     ---     ---    ---    ---
        |    8     7    12    95   115   462   .34           |     ---     ---


Table 1.1922.b     GPS week : 1922   MJD: 57698.0-57704.0   

         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  |   15  115   38   12   13   15   14 |
 R02  |   10  114   39   10   10    9    8 |
 R03  |    9  115   39   11   11    9    9 |
 R04  |   10  114   36    9   11    9    7 |
 R05  |   11  114   37   11   15   14   13 |
 R06  |   10  114   40    8    9    8    8 |
 R07  |   10  115   40    9   10   10   10 |
 R08  |   11  114   37   10   11    9    8 |
 R09  |   11  ---  ---  ---  ---  ---  --- |
 R10  |   28  118   48   10    9   10    8 |
 R11  |    9   92   20    9    9   10   11 |
 R12  |   20   96   32   13   15   16   19 |
 R13  |   11   94   40   10   10   10   11 |
 R14  |   16   93   37   18   21   19   15 |
 R15  |    9   91   22   10    9   10    8 |
 R16  |   13   94   29   14   13   13   11 |
 R17  |   20  122   53   19   19   12   10 |
 R18  |    7   94   33    8    8    8    7 |
 R19  |   14   94   23   13   14   13   12 |
 R20  |   11   96   32   10   11   11   13 |
 R21  |   10   97   40    9    9    9    8 |
 R22  |    8   95   33    9   10    9    9 |
 R23  |   12   94   22   10   10   13    9 |
 R24  |   14   97   33   12   14   14   14 |
 R26  |   61  466  135   27   68   25   33 |


Table 1.1922.c     GPS week : 1922   MJD: 57698.0-57704.0   

         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 1922 0   |   18    20  -188   -1352    1359   -1670  83.7  1212  1212 |   -7206       0
brd 1922 1   |   39     6  -227   -1178    2051   -2451  83.0  1239  1239 |   -9946       0
brd 1922 2   |   -1   -20  -174    -366    1247   -4542  82.1  1136  1136 |     -51       0
brd 1922 3   |   50    21   -78     158     975   -3963  84.1   987   987 |   -4053       0
brd 1922 4   |    6   -36   -47    -128   -1080     805  85.5   986   986 |     899       0
brd 1922 5   |  -27    -9   -80    -598   -1380    4226  83.9  1025  1025 |   -5755       0
brd 1922 6   |  -54     0   -88     784   -1636    5535  83.2  1006  1006 |    7175       0
-------------+------------------------------------------------------------+----------------
brd 1922 mean|    4    -2  -126    -382     219    -294  83.6  1084  1084 |   -2705       0
brd 1922 sdev|   36    21    69     746    1525    3951   1.0   109   109 |    5794       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 2.1922.0  GPS week: 1922   Day: 0   MJD: 57698                            

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     1   -18    33   -22   -70   .27   43   39 |     ---     ---    ---    ---
cof  n/a|   -1     0   -20    18    57   -62   .25   45   39 |     ---     ---    ---    ---
emx  n/a|   -6    -2     0  -108    57   -59   .28   24   24 |       0   -1858   3216   7226
esx  n/a|    1     0    -3    51    12    63  -.22   18   15 |   -5365   -8475   9905  12492
gfz  n/a|    2     0    13    42    74    25   .09   30   24 | -999999  -13845 815454 999999
grg  n/a|    0     0     0     8   -31    76  -.23   34   33 | -999999  -13532 815904 999999
iac  n/a|    1     0     1     9   -43   -80  -.01   19   19 | -999999  -13622 815437 999999
mcc  n/a|    9    -1    -8    27   -13   -61  -.09   63   63 |     ---     ---    ---    ---

Table 2.1922.1  GPS week: 1922   Day: 1   MJD: 57699                            

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   -13     4   -13   -35   .07   42   39 |     ---     ---    ---    ---
cof  n/a|   -2    -1   -19   -37   -29     3   .10   42   39 |     ---     ---    ---    ---
emx  n/a|   -4     0    -3  -153   -43   -74   .25   30   29 |       0   -3841   3199   6781
esx  n/a|    0     0    -1    56    11     0  -.15   30   29 |  -11186  -11904   9955  12318
gfz  n/a|    2    -3    12    45    83    11  -.09   42   39 | -999999  -16533 819257 999999
grg  n/a|    0     1     4    42   -34    93  -.25   36   33 | -999999  -16704 819325 999999
iac  n/a|   14    -2    -9   688   305  -465  -.74 2533 2533 | -999999  -14318 819245 999999
mcc  n/a|    0    -7   -15   -83   -18   329  -.10   81   81 |     ---     ---    ---    ---

Table 2.1922.2  GPS week: 1922   Day: 2   MJD: 57700                            

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     3   -14    66   -35   -22   .26   43   41 |     ---     ---    ---    ---
cof  n/a|   -1     1   -21    59   -28     5   .18   46   43 |     ---     ---    ---    ---
emx  n/a|   -2     0     3  -120   -14   -80   .24   31   30 |       0   -2685   3299   7626
esx  n/a|    0     0    -1    13    20   -26  -.19   28   28 |    5047   -4787   4096   9040
gfz  n/a|    1    -2    16    46    97     8   .06   38   38 | -999999  -10238  12317 999999
grg  n/a|    0     1    -2    49   -83   174  -.25   42   41 | -999999   -6881 581702 999999
iac  n/a|    1     0     4    47    74   -50  -.03  234  234 | -999999   -3503 581713 999999
mcc  n/a|    5    -1   -30    83   138   403  -.48  100  100 |     ---     ---    ---    ---

Table 2.1922.3  GPS week: 1922   Day: 3   MJD: 57701                            

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   -13   -17   -89     0   .22   40   36 |     ---     ---    ---    ---
cof  n/a|    0     1   -18   -24   -62   -35   .24   44   37 |     ---     ---    ---    ---
emx  n/a|    0    -2     0  -126   -13   -59   .29   26   25 |       0    -330   3199   7022
esx  n/a|    0     0    -1    20   -25   -13  -.18   15   13 |   -2547     251   3750   7386
gfz  n/a|    0    -1    13    51    78    -8   .19   29   27 | -999999   -2698 620589 999999
grg  n/a|    0     0    -1    15   -56   109  -.17   33   31 | -999999   -2633 620578 999999
iac  n/a|    1     0     3    45    49    -8  -.03   18   18 | -999999   -1170 620580 999999
mcc  n/a|    9    -2   -15    11    84   718  -.37  113  113 |     ---     ---    ---    ---

Table 2.1922.4  GPS week: 1922   Day: 4   MJD: 57702                            

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   -15     8   -58   -54   .28   42   37 |     ---     ---    ---    ---
cof  n/a|   -3     0   -21   -11   -44   -30   .41   44   40 |     ---     ---    ---    ---
emx  n/a|    0     3    -2  -135    24   -37   .32   27   26 |       0   -3415   3252   5940
esx  n/a|    0    -1    -3    14    -3   -11  -.18   18   16 |    8339   -4117   3860   6753
gfz  n/a|   -1     0     8    33    75    17   .22   28   27 | -999999   -7977 599834 999999
grg  n/a|    0    -2     7   115   -26   102  -.31   32   29 | -999999   -8368 599828 999999
iac  n/a|    0     0     2    45   -31   -57  -.01   21   21 | -999999   -4760 599831 999999
mcc  n/a|    8     2   -31   -26   -42   812  -.33  127  127 |     ---     ---    ---    ---

Table 2.1922.5  GPS week: 1922   Day: 5   MJD: 57703                            

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   -16    87   -40    23   .23   43   40 |     ---     ---    ---    ---
cof  n/a|   -3     3   -14    89   -12    -2   .15   46   41 |     ---     ---    ---    ---
emx  n/a|   -2    -2    -3   -94    -5   -28   .27   27   25 |       0   -2778   4930   8544
esx  n/a|    0     0    -1     9    21   -15  -.19   17   14 |   -6218   -1413   4897  10779
gfz  n/a|    0    -1    11    38    75    37   .11   29   34 |   12781   -2634   4850   8412
grg  n/a|    0     1     3    44    13    64  -.24   30   26 |   -4406   -2508   4864   8606
iac  n/a|   -1     0     5    11   -32   -28   .04   21   21 |   -4500    -853   4888   8223
mcc  n/a|   -5     7   -44  -122   143  1415   .55  141  141 |     ---     ---    ---    ---

Table 2.1922.6  GPS week: 1922   Day: 6   MJD: 57704                            

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     1   -17    70  -110   -55   .25   44   38 |     ---     ---    ---    ---
cof  n/a|   -2     3   -24    21   -93    26   .20   44   39 |     ---     ---    ---    ---
emx  n/a|   -2     1    -2  -133   -11   -56   .28   23   22 |       0   -1784   3136  10246
esx  n/a|    0    -1    -5     7    11    21  -.20   18   14 |    7892    -347   3125  13061
gfz  n/a|    0    -2    11    39    76    63   .10   30   31 |   41181    -695   3132  10514
grg  n/a|    0     0     6    -2   -13    24  -.21   24   22 |    7362    -490   3155  10812
iac  n/a|    0     1     2    56    29   -30   .04   21   21 |    8433    -563   3137  10330
mcc  n/a|  -13    13   -28   154  -180   719  -.14  156  156 |     ---     ---    ---    ---

       
       
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 3.1922.0  GPS week: 1922   Day: 0   MJD: 57698                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  |  882   71   80   19   22   29   45   25  ---   14 |    89   97   39   33   30   51  874  ---    28
 R02  |  767   39   33   14    9   23   35   17  ---    9 |    74   73   48   44   45   57  877  ---    41
 R03  | 1174   42   36   18    8   22   24   15   46    8 |    81   78   45   48   44   62  870   54    45
 R04  |  660   34   38   22    9   26   21   25  ---    9 |    78   82   57   53   44   51  869  ---    49
 R05  |  582   31   37   33   14   31   11   20  ---   10 |    70   74   52   49   34   40  875  ---    43
 R06  |  723   36   43   16   14   25   34   19  ---   10 |    63   75   47   49   32   43  877  ---    41
 R07  |  628   50   50   17   13   34   22   13   43   10 |    85   86   47   43   28   40  871   56    38
 R08  |  671   37   38   21   13   30   30   21  ---   10 |    84   84   70   61   46   63  860  ---    54
XR09  |11184  599  535   17  ---  433   18   10  ---   10 |     9    6    5  ---   20    4    1  ---    13
XR10  |54582   62   58  ---   71   55   26   44  ---   28 |    48   47  ---   33   28   27  748  ---    29
 R11  |  884   37   35   21   13   27   19   15  ---    9 |    45   43   31   26   26   22  731  ---    23
 R12  | 1068   87   93   41   23   57   57   33  ---   20 |    94  107   59   46   51   64  770  ---    47
 R13  | 1135   42   39   24   16   34   26   16  ---   10 |    51   48   41   36   31   30  778  ---    30
 R14  | 1132   40   54   33   31   35   63   12  ---   16 |    37   46   47   32   31   30  744  ---    28
 R15  |  727   19   22   19   17   25   24   17  ---    8 |    29   31   32   38   29   31  736  ---    30
 R16  | 1871   33   35   21   35   27   36   16  ---   12 |    43   56   32   50   37   34  771  ---    38
XR17  |18283   58   48  ---   47   41   32   21  ---   19 |    78   72  ---   35   38   50  761  ---    41
 R18  | 1578   21   20   17    7   19   22   16  ---    7 |    54   54   38   38   35   55  729  ---    40
 R19  |  750   66   58   19   21   34   36   21  ---   13 |    81   75   35   29   34   50  717  ---    30
 R20  |  884   24   27   28   15   32   34   19  ---   11 |    61   65   43   48   40   61  755  ---    46
 R21  |  631   43   50   16   14   34   27   18   90   10 |    82   88   51   49   33   56  758   48    47
 R22  |  682   39   36   14    8   27   13   13  ---    7 |    86   87   62   58   45   46  720  ---    54
 R23  |  845   26   24   33   30   19   23   11  ---   11 |    46   51   46   81   48   54  721  ---    58
 R24  | 3462   16   21   34   17   25   55   23  ---   13 |    70   70   53   70   56   60  757  ---    64
XR26  | ----  109  132  ---  ---  ---  ---   31  ---   61 |   103  292  ---  ---  ---  ---  753  ---    74
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1211   43   45   24   18   30   34   19   63      |T   65   75   44   45   36   45  756   52    41
 WRMS | 1211   39   39   24   15   24   33   19   63      |NE  65   75   44   45   36   45  756   52    41
 MEDI |  882   39   38   19   15   29   26   18   46      |MD  70   73   46   46   34   50  758   54    41

Table 3.1922.1  GPS week: 1922   Day: 1   MJD: 57699                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  | 2292   62   55   23   40   57   38 2836  ---  115 |    59   60   39   44   43   38 9999  ---    35
 R02  |  569   44   53   26   27   28   32 2837  ---  114 |    52   64   24   29   18   34 9999  ---    28
 R03  | 1056   47   49   31   22   36   42 2853   20  115 |    58   61   33   39   39   41 9999   39    34
 R04  |  559   43   36   26   16   36   43 2831  ---  114 |    57   52   50   36   41   40 9999  ---    34
 R05  |  678   38   38   26   17   41   38 2835  ---  114 |    54   52   39   37   30   31 9999  ---    32
 R06  |  546   24   21   26   45   42   21 2834  ---  114 |    45   44   34   40   20   34 9999  ---    31
 R07  |  915   47   48   25   35   42   21 2841   84  114 |    58   61   35   28   28   29 9999   36    34
 R08  |  776   41   40   21   38   50   28 2832  ---  114 |    61   62   44   45   38   41 9999  ---    37
XR10  |67129   24   53  ---   97   35   31 2291  ---  117 |    24   46  ---   47   25   27 9999  ---    26
 R11  | 1576   28   28   20   23   38   26 2268  ---   91 |    31   30   25   20   17   24 9999  ---    21
 R12  | 1718   72   75   52   39   78   47 2305  ---   95 |    63   69   51   38   55   53 9999  ---    36
 R13  | 1313   32   33   27   16   47   27 2325  ---   94 |    34   36   35   29   31   43 9999  ---    31
 R14  | 1568   38   29   49   42   36   70 2267  ---   93 |    43   38   46   47   53   30 9999  ---    37
 R15  |  867   27   24   22   33   37   28 2262  ---   91 |    26   26   24   27   21   19 9999  ---    24
 R16  | 1143   32   24   25   26   38   23 2316  ---   93 |    32   31   29   34   28   41 9999  ---    32
XR17  |25168   39   53  ---   66   41   28 2395  ---  122 |    52   66  ---   29   28   43 9999  ---    40
 R18  |  951   38   43   20   24   34   22 2334  ---   94 |    43   47   33   27   24   35 9999  ---    34
 R19  |  923   57   57   39   29   39   17 2317  ---   94 |    59   61   30   23   30   31 9999  ---    31
 R20  |  819   27   32   26   25   34   62 2374  ---   96 |    46   52   43   40   38   48 9999  ---    40
 R21  |  739   41   38   31   34   46   21 2392  110   96 |    65   62   52   35   39   43 9999   68    49
 R22  |  610   44   41   22   22   46   26 2334  ---   94 |    64   60   43   37   31   40 9999  ---    45
 R23  |  692   27   34   22   32   28   24 2334  ---   94 |    32   34   40   50   34   47 9999  ---    38
 R24  | 2740   30   32   36   24   28   45 2389  ---   96 |    51   53   40   48   33   43 9999  ---    40
XR26  | ----   93  623  ---  ---  ---  --- 2315  ---  466 |    87  569  ---  ---  ---  --- 9999  ---    94
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1238   42   42   30   30   42   36 2532   81      |T   49   72   37   36   32   37  ---   47    36
 WRMS | 1238   39   39   29   29   39   33 2532   81      |NE  49   72   37   36   32   37  ---   47    36
 MEDI |  923   38   38   26   29   38   28 2334   84      |MD  52   52   39   37   31   40  ---   39    34

Table 3.1922.2  GPS week: 1922   Day: 2   MJD: 57700                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  | 1241   57   60   28   37   44   34  261  ---   38 |    61   65   40   32   36   46  865  ---    40
 R02  |  991   45   40   29   29   42   33  279  ---   39 |    59   57   29   41   28   51  869  ---    45
 R03  | 1576   48   44   31   26   38   39  278   59   39 |    63   62   28   33   20   55  873   51    43
 R04  |  562   41   39   29   25   37   30  258  ---   36 |    62   61   37   37   24   44  863  ---    44
 R05  |  535   35   38   26   28   34   42  260  ---   36 |    58   61   49   56   32   37  866  ---    52
 R06  | 1622   34   37   28   33   34   48  280  ---   39 |    43   46   30   37   23   24  878  ---    38
 R07  | 1109   49   51   31   30   40   39  279  145   39 |    64   67   41   36   24   43  873   58    45
 R08  |  711   43   35   29   35   36   37  261  ---   37 |    72   68   56   54   41   53  871  ---    57
XR10  |44799   41   67  ---   60   51   48  243  ---   47 |    27   43  ---   80   31   37  625  ---    50
 R11  | 1482   23   28   18   14   34   22  131  ---   19 |    34   37   37   29   24   24  583  ---    29
 R12  | 1621   68   70   40   33   60   45  196  ---   32 |    69   72   52   33   25   44  586  ---    38
 R13  | 1976   43   46   35   27   44   29  280  ---   39 |    40   41   39   25   26   25  636  ---    34
 R14  | 1372   36   46   46   31   32   87  236  ---   37 |    32   40   33   40   34   27  624  ---    35
 R15  | 1054   22   30   16   27   31   35  139  ---   21 |    30   33   26   38   27   33  584  ---    29
 R16  |  660   34   59   37   29   43   39  184  ---   28 |    36   58   33   36   36   31  591  ---    30
XR17  |33257   61   55  ---   56   45   50  277  ---   53 |    67   62  ---   38   32   49  684  ---    54
 R18  |  652   34   37   22   24   35   35  229  ---   32 |    50   55   38   34   34   52  671  ---    41
 R19  |  960   62   67   23   19   40   25  139  ---   23 |    62   68   32   27   33   39  631  ---    30
 R20  |  741   31   35   28   30   30   52  219  ---   32 |    53   55   45   45   35   37  649  ---    43
 R21  |  541   45   48   36   28   41   35  284   73   40 |    66   70   56   45   31   39  696   59    50
 R22  |  619   53   61   27   26   43   37  226  ---   33 |    70   81   45   37   35   47  673  ---    44
 R23  |  663   34   36   23   24   24   34  143  ---   22 |    32   33   41   58   39   57  643  ---    48
 R24  | 1389   27   33   41   30   29   53  220  ---   32 |    48   65   42   60   50   38  662  ---    51
XR26  | ----  121 1738  ---  ---  ---  ---  151  ---  135 |   114 9999  ---  ---  ---  ---  657  ---   128
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1135   43   46   31   28   38   42  234  100      |T   54   56   39   41   31   40  714   56    45
 WRMS | 1135   41   43   30   28   38   41  234  100      |NE  54   56   39   41   31   40  714   56    45
 MEDI | 1054   41   44   29   29   38   37  236   73      |MD  58   61   39   37   32   39  662   58    43

Table 3.1922.3  GPS week: 1922   Day: 3   MJD: 57701                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  |  752   51   46   27   18   30   36   20  ---   12 |    67   64   41   23   25   50  444  ---    25
 R02  | 1322   38   35   23   12   35   20   18  ---   10 |    68   65   37   40   36   46  440  ---    34
 R03  |  966   39   37   19    6   31   37   21   40   10 |    68   68   44   38   19   69  452   39    37
 R04  |  498   43   49   16   11   24   29   15  ---    9 |    66   77   38   42   35   58  430  ---    37
 R05  |  459   19   34   26   11   27   49   20  ---   11 |    64   76   52   50   29   58  444  ---    48
 R06  | 2057   31   27   15   16   18   20   15  ---    8 |    49   43   33   42   20   28  446  ---    30
 R07  |  842   46   41   17    6   30   22   18  164    9 |    67   62   39   30   22   39  457   58    30
 R08  |  868   39   62   16   11   35   35   17  ---   10 |    68   90   44   43   37   62  439  ---    41
 R10  |  993   21   20   19   18   27   32   13  ---    9 |    29   32   19   42   29   35  332  ---    24
 R11  | 1075   20   21   23   19   23   17   14  ---    8 |    36   37   35   40   32   18  327  ---    26
 R12  | 1018   68   86   32   13   34   25   24  ---   13 |    85   98   46   34   32   39  335  ---    33
 R13  | 1442   36   31   18   14   30   24   25  ---   10 |    48   45   39   32   26   28  333  ---    25
 R14  |  756   46   66   62   19   28   72   14  ---   18 |    35   48   25   36   37   37  324  ---    21
 R15  |  929   24   28   20   20   24   25   17  ---    9 |    33   38   30   38   28   29  328  ---    28
 R16  |  769   40   56   37   22   37   40   22  ---   13 |    51   61   37   37   45   36  339  ---    28
XR17  |42302   54   58  ---   40   30   36   26  ---   18 |    69   72  ---   47   32   38  367  ---    38
 R18  |  622   25   25   18   11   28   24   13  ---    8 |    58   59   41   44   27   53  357  ---    37
 R19  | 1130   69   64   22   13   36   30   18  ---   12 |    71   72   35   29   35   45  348  ---    26
 R20  |  829   26   24   24   13   32   27   20  ---    9 |    59   66   46   49   47   48  361  ---    45
 R21  |  782   38   36   20   14   21   19   15  100    8 |    69   70   52   43   37   38  382   49    42
 R22  |  689   49   47   19    7   27   18   17  ---    9 |    81   80   48   44   34   50  369  ---    44
 R23  |  794   23   31   22   19   17   31   19  ---    9 |    40   37   36   62   40   43  358  ---    49
 R24  |  833   28   39   39   17   32   31   17  ---   11 |    54   47   49   57   40   60  355  ---    49
XR26  | ----   47  826  ---  ---  ---  ---   14  ---   26 |    53  854  ---  ---  ---  ---  384  ---    56
------+---------------------------------------------------+-----------------------------------------------
 RMS  |  987   40   44   26   15   29   33   18  113      |T   57   94   39   40   32   43  381   48    35
 WRMS |  987   36   37   25   13   27   31   18  113      |NE  57   94   39   40   32   43  381   48    35
 MEDI |  842   38   37   20   14   30   29   17  100      |MD  59   64   39   42   32   43  361   49    34

Table 3.1922.4  GPS week: 1922   Day: 4   MJD: 57702                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  | 1037   54   55   21   13   28   37   32  ---   13 |    64   68   35   34   27   48  163  ---    28
 R02  | 1341   33   40   20   20   16   23   18  ---    9 |    58   67   40   49   40   24  166  ---    35
 R03  | 1126   44   47   26   11   31   31   18   47   11 |    64   66   40   34   27   36  173   26    30
 R04  |  590   43   48   14   14   32   39   19  ---   11 |    60   64   35   34   21   55  157  ---    30
 R05  |  762   32   43   40   22   25   59   18  ---   15 |    54   66   48   59   47   52  179  ---    50
 R06  | 1102   24   28   21   15   29   21   11  ---    8 |    46   55   28   40   31   25  170  ---    30
 R07  |  998   48   51   15   12   34   23   15  169   10 |    68   72   36   39   18   32  169   61    30
 R08  | 1723   42   35   18   13   23   31   25  ---   10 |    78   72   59   58   50   54  156  ---    51
 R10  |  703   21   22   27   17   26   21    8  ---    9 |    26   31   33   28   28   25  166  ---    22
 R11  | 1271   23   19   12   22   21   21   16  ---    8 |    36   30   31   38   23   22  162  ---    24
 R12  |  645   77   77   35   18   31   26   31  ---   15 |    67   68   34   31   38   33  179  ---    26
 R13  | 1006   39   48   11   18   26   27   16  ---    9 |    46   53   32   38   23   30  176  ---    27
 R14  |  857   64   40   65   35   39   48   38  ---   21 |    37   47   37   65   67   32  160  ---    38
 R15  |  747   27   30   22   15   27   23   17  ---    9 |    36   37   29   28   24   39  161  ---    23
 R16  |  920   41   52   38   17   35   42   12  ---   13 |    35   43   36   29   30   32  181  ---    22
XR17  |52315   61   67  ---   41   43   29   17  ---   18 |    63   67  ---   31   37   23  196  ---    27
 R18  |  701   22   20   15   16   25   22   14  ---    8 |    48   47   38   41   29   43  185  ---    33
 R19  | 1206   58   71   27    9   36   31   31  ---   13 |    64   77   38   29   31   37  183  ---    26
 R20  |  813   32   43   21   20   27   31   24  ---   11 |    54   70   32   43   48   44  193  ---    39
 R21  |  658   45   44   18   15   21   15   12  132    9 |    59   57   40   24   25   37  201   46    29
 R22  |  904   43   48   20   14   22   20   18  ---    9 |    65   72   43   38   37   34  184  ---    35
 R23  |  694   28   22   24   24   15   21   13  ---    9 |    41   51   37   62   44   45  193  ---    47
 R24  | 1050   26   26   37   14   36   48   22  ---   13 |    49   50   35   49   29   46  204  ---    41
XR26  | ----  119  268  ---  ---  ---  ---   36  ---   68 |   137  327  ---  ---  ---  ---  205  ---    56
------+---------------------------------------------------+-----------------------------------------------
 RMS  |  986   42   44   27   18   28   32   21  127      |T   56   69   37   40   33   36  177   44    33
 WRMS |  986   37   40   25   16   27   29   21  127      |NE  56   69   37   40   33   36  177   44    33
 MEDI |  920   41   43   21   16   27   27   18  132      |MD  54   64   36   38   30   36  176   46    30

Table 3.1922.5  GPS week: 1922   Day: 5   MJD: 57703                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  | 1587   81   87   22   17   46   30   21  ---   14 |    77   86   32   26   28   33  252  ---    23
 R02  |  708   36   45   19    8   25   16   21  ---    8 |    54   63   43   34   20   36  244  ---    32
 R03  | 1163   42   48   17   10   27   16   16   69    8 |    62   67   37   41   24   39  261   23    35
 R04  |  710   40   43   21   15   27   14   15  ---    9 |    57   57   32   44   26   38  238  ---    33
 R05  |  538   25   22   29   23   28   53   24  ---   14 |    49   46   37   53   41   61  246  ---    44
 R06  |  815   20   24   18   13   17   20   14  ---    7 |    41   42   32   35   23   33  259  ---    28
 R07  |  664   47   49   15    8   26   29   20  168   10 |    62   65   35   34   25   52  267   97    35
 R08  | 1954   41   43   17   11   30   16   15  ---    8 |    56   59   34   38   34   36  243  ---    33
 R10  |  788   25   33   24   19   32   23   18  ---   10 |    33   39   15   32   36   28  172  ---    20
 R11  | 1571   36   39   14   14   38   20   13  ---    9 |    35   37   25   23   27   21  169  ---    17
 R12  |  899   69   72   41   18   30   33   37  ---   16 |    54   69   42   39   46   32  164  ---    28
 R13  |  660   45   46   11   18   29   14   17  ---    9 |    39   45   21   30   27   27  164  ---    21
 R14  | 1359   55   53   64   28   16   52   29  ---   18 |    34   44   19   43   31   23  158  ---    22
 R15  |  846   33   29   21   17   32   23   11  ---    9 |    26   24   22   18   22   31  168  ---    15
 R16  |  533   28   36   39   12   30   45   13  ---   12 |    22   24   28   30   34   25  167  ---    21
XR17  |  694   53   53  ---   15   31   18   14  ---   11 |    59   60  ---   28   26   26  196  ---    22
 R18  |  891   27   21   15   10   32    9   12  ---    7 |    42   36   30   30   26   30  194  ---    26
 R19  | 1246   67   61   26   16   34   30   25  ---   13 |    62   57   31   32   34   31  171  ---    26
 R20  |  885   32   24   25   18   23   33   24  ---   11 |    48   37   31   41   34   29  196  ---    32
 R21  |  463   40   55   22    9   23   22   19  163    9 |    52   66   38   27   27   28  209   52    27
 R22  |  978   41   38   19   11   26   20   15  ---    9 |    57   55   41   26   21   36  202  ---    30
 R23  |  770   23   19   31   27   17   28   30  ---   12 |    41   44   50   58   47   37  186  ---    45
 R24  |  956   34   57   27   25   26   50   22  ---   13 |    63   84   44   43   39   49  189  ---    42
XR26  | ----   44  134  ---  ---  ---  ---   14  ---   25 |    58  293  ---  ---  ---  ---  189  ---    25
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1024   43   46   27   17   29   30   21  141      |T   49   62   32   35   30   33  204   57    28
 WRMS | 1024   40   41   25   14   34   26   21  141      |NE  49   62   32   35   30   33  204   57    28
 MEDI |  846   40   43   21   15   28   23   17  163      |MD  52   55   32   34   27   32  194   52    27

Table 3.1922.6  GPS week: 1922   Day: 6   MJD: 57704                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  | 1000   77   80   25   15   41   27   21  ---   13 |    98  102   46   31   27   42  252  ---    30
 R02  |  821   34   30   17    6   29   15   20  ---    8 |    75   73   52   46   26   42  253  ---    42
 R03  | 1621   45   48   20   10   26   18   13  119    8 |    91   92   60   47   33   49  270   39    48
 R04  |  905   31   37   16   11   21    8   15  ---    7 |    76   83   59   50   34   50  259  ---    46
 R05  |  605   33   36   24   29   29   35   20  ---   12 |    67   68   55   59   38   52  251  ---    50
 R06  | 1460   22   26   17   14   23   17   17  ---    7 |    54   56   47   43   19   35  258  ---    36
 R07  | 1040   53   57   12   10   29   19   24   73    9 |    87   91   50   43   24   50  268  105    42
 R08  | 1545   34   37   14    8   18   22   15  ---    7 |    85   87   50   52   40   54  257  ---    50
 R10  |  865   33   45   13   13   18   19   19  ---    8 |    42   50   25   38   34   29  193  ---    27
 R11  | 1015   33   39   28   20   39   18   22  ---   11 |    44   46   44   39   36   22  180  ---    28
 R12  | 1442   83   67   50   26   52   25   41  ---   18 |    73   68   45   39   42   38  176  ---    28
 R13  |  671   43   38   24   13   29   18   27  ---   10 |    52   52   33   33   25   38  192  ---    27
 R14  |  673   53   56   32   31   24   46   18  ---   15 |    56   70   35   59   38   31  192  ---    37
 R15  |  970   22   27   23   18   22   15   13  ---    8 |    37   40   29   39   27   28  182  ---    28
 R16  |  771   47   37   24   15   24   28   23  ---   11 |    36   38   30   32   30   35  170  ---    25
 R17  |  597   49   52   23   15   30   20   16  ---   10 |    76   79   10   41   24   35  223  ---    36
 R18  |  669   27   28   13   11   28   19    9  ---    7 |    59   61   40   39   32   43  217  ---    37
 R19  | 1294   70   67   17    9   44   26   20  ---   12 |    87   83   37   26   38   44  192  ---    29
 R20  |  747   17   30   34   28   43   22   27  ---   13 |    59   71   42   63   64   49  210  ---    50
 R21  |  526   37   29   19   10   26   15   13  231    8 |    71   69   50   40   28   34  230   93    38
 R22  | 1012   39   39   21    9   27   21   20  ---    9 |    73   74   57   43   31   34  226  ---    40
 R23  |  771   20   23   18   23   20   26   13  ---    9 |    55   59   57   75   51   48  214  ---    59
 R24  |  969   38   41   25   27   30   46   24  ---   14 |    84   89   59   77   59   56  215  ---    65
XR26  | ----   59   98  ---  ---  ---  ---   19  ---   33 |    55  204  ---  ---  ---  ---  212  ---    39
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1005   44   44   23   18   30   24   21  156      |T   66   75   44   45   34   40  220   79    39
 WRMS | 1005   38   39   22   14   31   22   21  156      |NE  66   75   44   45   34   40  220   79    39
 MEDI |  905   37   38   21   14   28   20   19  119      |MD  67   70   46   43   33   42  215   93    37




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