[IGSREPORT-30646] Wk 2386 IGLOS Final Orbits

acc acc at igs.org
Thu Oct 16 06:11:25 UTC 2025


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 2386   (Sep 28, 2025 - Oct 04, 2025) 
                                                                               
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 2.2386.
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:
                                                                               
 igl2386[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 2386 in the SP3 format.
 igl23867.sum      Combination Report for GPS Week 2386.


    
    
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.

Starting 28-Nov-2022 (GPS week 2238) the IGS Analysis Centers started submitting
repro3-standard multi-GNSS solutions in the IGS20 reference frame. These solutions
are used in the IGS combination of GLONASS orbits.

Starting 02-Feb-2025 (GPS week 2352) the IGS Analysis Centers started using 
the IGS realization of the updated ITRF2020-u2023, called IGb20. The combined
GLONASS orbits from this date are therefore in IGb20 frame.

 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:
        https://files.igs.org/pub/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:
        https://files.igs.org/pub/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
        https://files.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  |      3.7 ns
                1  |      5.0 ns
                2  |      2.5 ns
                3  |      6.2 ns
                4  |      2.8 ns
                5  |      2.5 ns
                6  |      3.4 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  |  ESA   | R20
                6  |  ESA   | R20

    
         
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 1.2386, 1a.2386).
        
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 2.2386.0-6)                                                                                
    
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 3.2386.0-6). 
        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 2386 summary.                      (Sep 28, 2025 - Oct 04, 2025)

Table 1.2386.a     GPS week : 2386   MJD: 60946.0-60952.0

         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     0     4     1    -4    42   .17   15   13 |    1416    -206   4737  10035
        |    1     0     1    10    29    28   .04           |    1532    2699
esa  n/a|   -3    -2     0     8    -4    51  -.12   32   35 |    2211    -503   4735  10126
        |    1     1     1    15    11    13   .05           |    1762    2574
gfz  n/a|    0     0     1    21    18   -17  -.04   17   15 |       0     -30   4868   9468
        |    0     1     1    19    11    20   .07           |       0    2528
grg  n/a|    1     0    -3   -48   -12   -11   .29   17   14 |    3485    -637   3288   7902
        |    1     0     2    10    11    36   .03           |    2072    3290
iac  n/a|    0     0    -5    44    31   -29  -.17   17   17 |    4893    -186   4900  10691
        |    1     0     2    22    37    78   .07           |    1962    2732
jgx  n/a|    0     0     1   -10   -18   -26  -.23   17   17 |    3895    -434   3319   7506
        |    1     1     2    15     6    43   .03           |    2043    3225


Table 1.2386.b     GPS week : 2386   MJD: 60946.0-60952.0   

         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
------+------------------------------------+------------------------------------------
 R02  |    7    6    6    7    8    6    6 |
 R03  |    6    5    6    7    8    6    5 |
 R04  |    5    5    7    6    7    6    8 |
 R05  |    5    8    8    7    7    7    5 |
 R07  |    7    5    5    6    6    6    7 |
 R08  |    8    7    7    7    7    7    7 |
 R09  |    6    8    7    9    8    8    6 |
 R11  |    6    8    7    7    9    8    7 |
 R12  |   11    7    7    8   10    8    8 |
 R14  |    6    7    5    7    7    7    7 |
 R15  |    9    6    7    7    9    7    8 |
 R16  |    8    8    9    9    9    8    9 |
 R17  |    7    7    8    6    7    6    7 |
 R18  |    7    7    9    8    7    7    7 |
 R19  |    7   10    8    8    8    9    7 |
 R20  |   20   21   20   19   19   17   11 |
 R21  |    6    6    8    8    8    7    9 |
 R22  |    8    7    7    8    9    8    8 |
 R24  |    7    7    7    7    7    7    8 |
 R25  |   57   45   70  117   96   81   67 |
 R26  |   29   28   26   28   30   27   26 |
 R27  |   28   31   30   23   25   23   24 |


Table 1.2386.c     GPS week : 2386   MJD: 60946.0-60952.0   

         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 2386 0   |   36   -64  -203      51    1674    1645  78.7  2055  2055 |    3704       0
brd 2386 1   |  -20    77  -213     266    -145    4576  78.6  1845  1845 |    4995       0
brd 2386 2   |  140    83  -232    -396   -1626   22830  77.0  2081  2081 |    2516       0
brd 2386 3   | -108    48  -459     -58    -490   14850  83.2  2501  2501 |    6190       0
brd 2386 4   |  -66   -62  -190    -139   -1755   -2878  81.8  2193  2193 |    2819       0
brd 2386 5   | -197    12  -308   -1695     410   -3209  79.9  2107  2107 |    2484       0
brd 2386 6   |  -25    45  -261     -81    1598   -5930  76.5  1604  1604 |    3371       0
-------------+------------------------------------------------------------+----------------
brd 2386 mean|  -34    20  -267    -293     -47    4554  79.4  2055  2055 |    3725       0
brd 2386 sdev|  107    61    93     649    1384   10597   2.4   279   279 |    1392       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 2.2386.0  GPS week: 2386   Day: 0   MJD: 60946                            

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     6   -50     6   .19   17   14 |     202    1744   3471   8573
esa  n/a|   -4    -1    -3   -23    -7    65  -.16   35   28 |    2261    1263   3462   8848
gfz  n/a|    0     2     3     0    13    11  -.08   17   15 |       0    1453   3539   7839
grg  n/a|    1     0    -6   -48   -10    17   .28   18   14 |    2689     954   3445   8372
iac  n/a|   -2     0     0    64    83   -48  -.14   17   17 |    5375    -341   3660  11105
jgx  n/a|    1     0    -1   -27    -9   -24  -.18   18   18 |    4418    1182   3613   7863

Table 2.2386.1  GPS week: 2386   Day: 1   MJD: 60947                            

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     7   -33     1   .17   13   11 |    4579   -2519   3378   9129
esa  n/a|   -1    -3     0     6     5    41  -.17   27   23 |    5789   -1619   3383   9353
gfz  n/a|    0     1     2    33    26   -38  -.17   18   17 |       0   -2030   3472   8067
grg  n/a|   -1     0    -2   -35   -15   -41   .30   19   14 |    5020   -1385   3183   8137
iac  n/a|    0     0    -3    13    36    69  -.08   17   16 |    6432   -2076   3650   8843
jgx  n/a|    0     0     0   -25   -15   -44  -.21   19   17 |    6553   -1382   3341   7733

Table 2.2386.2  GPS week: 2386   Day: 2   MJD: 60948                            

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     4     8     1    66   .11   15   13 |     481   -2399   2984   8988
esa  n/a|   -4    -3    -2    19   -13    43  -.09   28   37 |    2112   -3549   2969   9706
gfz  n/a|    0     0     0    20     9   -45  -.02   18   16 |       0   -2468   3032   7983
grg  n/a|    0     0    -2   -70   -29    48   .26   18   15 |    3375   -2817   3006   8753
iac  n/a|    1     0    -6    44    36  -120  -.12   16   16 |    3016     688   3564   9243
jgx  n/a|    0     0     3   -24   -14    15  -.26   18   18 |    4191   -3047   3114   8044

Table 2.2386.3  GPS week: 2386   Day: 3   MJD: 60949                            

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     2   -15    17    42   .23   14   12 |     471    4610   6766  12061
esa  n/a|   -3    -2     0    23     0    43  -.04   31   49 |    1325    4078   6755  12319
gfz  n/a|    0     0     4    36    17     0  -.02   18   15 |       0    4583   6894  11606
grg  n/a|    1     0     0   -51    -8    -5   .29   17   14 |    5713      46   3716   7229
iac  n/a|    1     0    -5    61   -13  -109  -.30   17   19 |    6032    4772   6792  13115
jgx  n/a|   -2    -1     1   -10   -17    43  -.25   17   17 |    3059     978   3404   6680

Table 2.2386.4  GPS week: 2386   Day: 4   MJD: 60950                            

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     3   -13    25    59   .20   18   15 |    2016     838   8294  12625
esa  n/a|   -3     0     0     1    14    41  -.17   34   41 |    2535     187   8292  12766
gfz  n/a|   -1     0     0    48    41    -5   .02   18   15 |       0    1047   8515  12245
grg  n/a|    0     0    -2   -42    -6   -33   .35   18   17 |    -638    5598   3316   8214
iac  n/a|    2     0    -7    13   -15    67  -.21   19   19 |    7504   -4055   8204  12522
jgx  n/a|    2     0     4     9   -15   -86  -.24   15   15 |      93    5414   3407   8329

Table 2.2386.5  GPS week: 2386   Day: 5   MJD: 60951                            

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|   -3     0     7     7    22    76   .16   13   13 |    1446   -1852   5330  11914
esa  n/a|   -3    -2     0    17   -18    47  -.10   33   29 |    1250   -2456   5346  11179
gfz  n/a|    0     0     0    -1    16   -19  -.06   14   12 |       0   -1505   5651  12101
grg  n/a|    2     1    -8   -47     5   -58   .32   16   13 |    4204   -4477   3430   7847
iac  n/a|    0     0    -5    54    21     1  -.19   17   18 |    2141     516   5480  12155
jgx  n/a|    0     2     3     8   -28   -39  -.27   17   17 |    5423   -4027   3343   7617

Table 2.2386.6  GPS week: 2386   Day: 6   MJD: 60952                            

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     9   -12    44   .15   14   13 |     719   -1868   2940   6957
esa  n/a|   -1     0     1    14    -9    75  -.07   34   39 |     208   -1425   2938   6712
gfz  n/a|    0     0     2    12     5   -27   .01   16   13 |       0   -1290   2976   6436
grg  n/a|    2     0    -3   -44   -23    -8   .26   16   12 |    4033   -2378   2922   6763
iac  n/a|    1     0    -7    59    70   -68  -.16   18   18 |    3751    -808   2954   7857
jgx  n/a|    0     0     1    -3   -26   -46  -.21   14   14 |    3529   -2160   3014   6280

       
       
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 3.2386.0  GPS week: 2386   Day: 0   MJD: 60946                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  esa  gfz  grg  iac  jgx  IGL |   cod  esa  gfz  grg  iac  jgx   IGL
------+-----------------------------------------+-------------------------------------
 R02  | 1876   10   13   19    8   16   17    6 |    38   38   38   37   34   33    34
 R03  | 1153    6   10   10   16   23    7    5 |    34   42   36   38   36   34    34
 R04  | 1665    8   12   14   10   14    6    5 |    37   40   40   40   37   38    37
 R05  | 2982    9   10   11    7   10   11    4 |    31   38   34   34   30   30    31
 R07  | 2378   12   21   10   17   16   12    6 |    39   49   45   42   41   43    42
 R08  | 2120   16   25   18   20   13   11    7 |    36   34   41   34   33   40    34
 R09E | 1282   14   13   19   12   13    8    6 |    85   92   89   88   87   69    87
 R11E | 1597   10   17   11   11   12   14    5 |    46   54   54   53   52   39    50
 R12E | 1235   17   22   27   40   27   13   11 |   120  121  117  126  116  119   118
 R14E | 1641   13   19    9   16   10   11    6 |   106  117  112  107  111  112   110
 R15E | 1076   16   21   26   17   15   20    8 |    68   76   75   78   81   76    74
 R16E | 1244   15   14   26   15   11   18    8 |    86   92   94   91   92   95    90
 R17  | 1050    7   26   16   14   20   11    7 |    46   35   49   43   52   38    42
 R18  |  866   15   20   10   16   20   10    7 |    35   49   36   45   48   36    39
XR19  | 2549   11    9   10  ---   13  ---    6 |    16   19   21  ---   25  ---    18
 R20  | 5242   50  123   18   30   25   53   20 |    69   49   48   58   47   68    56
 R21  | 1589   15   18   13   10   13    9    6 |    50   51   58   53   46   41    48
XR22  | 1035   14   14   11   14   19  ---    7 |    16   31   27   31   29  ---    22
 R24  | 1458   12   22   13    9   13   17    6 |    38   38   40   39   32   35    34
XR25  |10385   49  ---  ---  ---   64  ---   56 |    89  ---  ---  ---  101  ---    90
XR26  | 3950   37   54   47  ---   59  ---   28 |    39   55   46  ---   39  ---    39
XR27  | 6856   46   50  ---   35   58  ---   27 |    85  101  ---   95   99  ---    92
------+-----------------------------------------+-------------------------------------
 RMS  | 2055   17   35   17   18   17   18      |T   54   58   55   59   57   55    55
 WRMS | 2055   14   28   15   14   17   18      |NE  43   44   39   45   45   39    43
 MEDI | 1597   14   19   13   15   15   11      |MD  39   49   45   45   46   40    42

Table 3.2386.1  GPS week: 2386   Day: 1   MJD: 60947                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  esa  gfz  grg  iac  jgx  IGL |   cod  esa  gfz  grg  iac  jgx   IGL
------+-----------------------------------------+-------------------------------------
 R02  | 1737   11   19   11   13   10   18    6 |    25   18   19   21   14   16    16
 R03  | 2019    6   17   13    6   10   13    5 |    21   22   20   18   22   15    17
 R04  | 2008    8   10   12    8   14    9    4 |    23   22   26   26   15   36    22
 R05  | 1515   13   22   22   19   12    9    7 |    18   27   29   20   19   17    16
 R07  | 2968    8   12   12   11   11   10    4 |    24   25   24   23   26   22    23
 R08  | 1352    7   24   10   21   12   15    6 |    23   28   30   32   26   27    24
 R09E | 1194   14   19   18   16   19   13    7 |    57   63   61   58   67   49    59
 R11E | 1714   16   17   18   14   17   16    7 |    38   39   38   42   48   29    39
 R12E | 1010   10   17   12   21   19   16    7 |   102   99  101   96   86  100    96
 R14E | 2371   10   19   18   23   12   15    7 |    70   73   70   76   67   66    69
 R15E | 1329    8   20   15   18   13   11    6 |    78   78   82   84   82   78    79
 R16E | 1362   10   24   27   15   18   16    8 |   117  117  117  119  112  112   114
 R17  | 1281   12   21   15   10   15   24    7 |    29   25   32   31   29   19    25
 R18  | 1052    9   23   15   18   19   12    7 |    26   28   24   32   32   22    24
XR19  | 1219   16   28    9  ---   17  ---   10 |    18   24   17  ---   24  ---    16
 R20  | 3707   33   81   36   43   41   51   20 |    27   28   40   40   30   46    25
 R21  | 1348   10   15    9   17    8   22    6 |    38   38   34   36   33   35    34
XR22  | 1170   14   19   19    9   10  ---    7 |    18   29   23   28   22  ---    19
 R24  |  932   11   22   12   11   15   21    7 |    30   27   32   29   30   22    25
XR25  |14768   36  ---  ---  ---   54  ---   44 |   103  ---  ---  ---   64  ---    77
XR26  | 6374   46   47   28  ---   62  ---   27 |    26   35   40  ---   37  ---    30
XR27  | 5566   51   48  ---   26   73  ---   31 |    73   74  ---   72   81  ---    72
------+-----------------------------------------+-------------------------------------
 RMS  | 1845   13   27   18   19   17   19      |T   44   43   42   46   43   41    41
 WRMS | 1845   11   23   17   14   16   17      |NE  32   30   27   31   31   25    29
 MEDI | 1362   11   20   15   16   15   15      |MD  27   28   32   32   30   29    25

Table 3.2386.2  GPS week: 2386   Day: 2   MJD: 60948                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  esa  gfz  grg  iac  jgx  IGL |   cod  esa  gfz  grg  iac  jgx   IGL
------+-----------------------------------------+-------------------------------------
 R02  | 1865    8   18   11   13   16    7    5 |    31   30   22   27   31   31    27
 R03  | 1833    8   23   16   10    9    9    5 |    28   32   37   27   31   28    29
 R04  | 2339    7   17   21    9    9   21    6 |    28   29   43   31   27   21    28
 R05  | 2450   17   26    9   11   17   17    7 |    23   28   24   22   24   24    21
 R07  | 1865    9   15    8    8    8   14    4 |    22   26   25   25   20   19    20
 R08  | 1903    8   19   13   20   11   16    6 |    23   25   35   31   33   33    27
 R09E | 2749   14   19   18   19   13   15    7 |    41   48   47   46   42   40    42
 R11E | 2046   14   13   14   11   21   19    7 |    29   35   36   34   37   22    31
 R12E | 1141   13   23   14   14   18   13    7 |   106  105  105  103  117  101   105
 R14E | 2430    8   16    9   16   10   11    5 |    52   52   49   68   49   54    53
 R15E | 1583   12   25   14   20   15   15    7 |    50   53   48   65   45   53    50
 R16E | 1450   15   23   17   25   23   11    8 |    87   85   87   99   78   82    84
 R17  | 2628    9   20   17   12   21   21    7 |    38   34   48   38   48   24    37
 R18  | 1972   19   19   20   16   18   21    8 |    25   38   40   33   36   22    29
XR19  | 2033   12   11   15  ---   14  ---    7 |    20   36   29  ---   32  ---    25
 R20  | 2811   40   84   42   45   25   39   20 |    56   29   43   51   45   41    39
 R21  | 1501    8   28   14   16   17   20    7 |    38   31   43   50   49   31    39
XR22  | 1589   14   21   11   11   14  ---    7 |    17   33   24   29   32  ---    22
 R24  | 1924   14   14   17   16   10   20    7 |    40   42   36   40   40   30    36
XR25  |17216   63  ---  ---  ---   75  ---   69 |    82  ---  ---  ---  127  ---    97
XR26  | 8493   39   43   36  ---   59  ---   26 |    27   29   31  ---   22  ---    23
XR27  |10785   55   56  ---   27   60  ---   30 |    58   53  ---   53   58  ---    53
------+-----------------------------------------+-------------------------------------
 RMS  | 2081   15   28   18   18   16   18      |T   41   41   42   45   46   38    41
 WRMS | 2081   13   37   16   15   16   18      |NE  34   33   34   35   40   27    34
 MEDI | 1972   13   20   14   16   16   16      |MD  31   34   37   38   37   31    31

Table 3.2386.3  GPS week: 2386   Day: 3   MJD: 60949                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  esa  gfz  grg  iac  jgx  IGL |   cod  esa  gfz  grg  iac  jgx   IGL
------+-----------------------------------------+-------------------------------------
 R02  | 2988   11   17    9   14   22   14    6 |    38   28   36   37   31   35    33
 R03  | 1824    8   30   13   12   17    8    6 |    39   47   38   37   37   38    37
 R04  | 1612   11   23    8   11   12   12    5 |    44   53   48   45   44   50    45
 R05  | 3460    9   26   22    4   12   10    6 |    36   45   43   39   36   38    37
 R07  | 2824   10   15   17   11   18    9    6 |    42   38   42   39   40   43    39
 R08  | 2738   14   19   15    8   10   26    7 |    41   44   49   48   40   50    43
XR09E | 4186   14   23   15   20   14  ---    8 |    40   47   45   44   42  ---    40
 R11E | 1726   17   22   19    9   13   12    7 |    37   55   44   43   34   36    40
 R12E | 1780   15   17   13   12   29   11    7 |   116  100  110  112  113  110   110
 R14E | 3163    9   15   18   24   10   12    6 |    96   97  105   98   92   88    95
 R15E | 2391   10   21   18   17   14   19    7 |   126  124  125  133  123  139   128
 R16E | 1602   12   20   27   27   19   13    9 |   146  138  139  149  150  147   144
 R17  | 2529    8   13   15    9   17   17    6 |    57   60   51   55   55   46    52
 R18  | 2138    8   28   18   18   11   23    8 |    47   60   55   46   48   40    46
XR19  | 2486   13   15   15  ---   15  ---    8 |    29   31   41  ---   35  ---    32
 R20  | 3473   35   94   34   38   26   31   18 |    75   51   64   65   71   64    64
 R21  | 1574    9   28   13   10   18   22    7 |    55   38   58   58   53   51    52
XR22  | 1964   15   23   16   19   12  ---    8 |    30   39   39   36   32  ---    33
 R24  | 2793   15   22   13   17   17   13    7 |    46   44   36   44   37   38    38
XR25  |14230   96  ---  ---  ---  141  ---  116 |   112  ---  ---  ---  165  ---   110
XR26  | 5966   41   47   34  ---   69  ---   28 |    47   38   35  ---   43  ---    36
XR27  | 9459   29   63  ---   28   46  ---   22 |    47   56  ---   61   60  ---    53
------+-----------------------------------------+-------------------------------------
 RMS  | 2500   14   31   18   17   17   17      |T   61   58   60   62   62   63    59
 WRMS | 2500   12   49   15   14   19   17      |NE  49   44   45   46   51   44    46
 MEDI | 2529   12   22   15   14   17   13      |MD  46   47   45   46   43   46    43

Table 3.2386.4  GPS week: 2386   Day: 4   MJD: 60950                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  esa  gfz  grg  iac  jgx  IGL |   cod  esa  gfz  grg  iac  jgx   IGL
------+-----------------------------------------+-------------------------------------
 R02  | 4630    8   18   20   12   25   17    7 |    26   32   26   27   30   21    22
 R03  | 1776   12   26   18    9   23   12    7 |    26   24   19   21   36   18    19
 R04  | 1125   15   25   10   10   14   16    6 |    26   26   24   26   31   18    21
 R05  | 1826   13   34   16   12   12   11    7 |    25   23   26   28   26   20    21
 R07  | 1620   10   21   16   12   16    6    6 |    24   28   26   25   28   22    22
 R08  | 1631   16   14   13   16   10   20    7 |    28   23   27   31   26   29    25
XR09E | 2466   17   17   16   15   15  ---    8 |    33   40   43   39   37  ---    36
 R11E | 1250   22   28   20   27   11   14    9 |    22   49   31   42   31   33    28
 R12E | 2064   24   16   16   14   30   20    9 |   154  150  158  141  142  148   147
 R14E | 2787    9   25   12   24   13   11    7 |    52   59   57   47   55   44    49
 R15E | 1516   15   30   19   14   19   19    8 |    82   85   88   71   81   61    75
 R16E | 2131   14   24   21   23   17   16    8 |    75   88   84   79   80   83    79
 R17  | 1326   14   14   13   15   12   15    6 |    37   36   25   36   33   27    29
 R18  | 1091    9   39   15    8   17    9    7 |    29   48   27   34   29   29    27
XR19  | 2224   19   13   10  ---   12  ---    8 |    21   32   32  ---   37  ---    27
 R20  | 3195   41   95   32   38   32   27   19 |    65   41   54   41   36   42    44
 R21  | 1744   15   21   15   19   18   13    7 |    40   38   45   50   38   33    39
XR22  | 2109   19   22   16   18   17  ---    9 |    19   23   28   23   27  ---    18
 R24  | 2415   18   24   16   15   15   10    7 |    33   45   33   29   35   22    28
XR25  |15797   90  ---  ---  ---  102  ---   96 |    85  ---  ---  ---  104  ---    82
XR26  | 9888   43   52   40  ---   70  ---   30 |    35   35   36  ---   36  ---    29
XR27  | 9700   41   58  ---   28   47  ---   24 |    59   55  ---   46   60  ---    53
------+-----------------------------------------+-------------------------------------
 RMS  | 2193   18   34   18   18   19   15      |T   45   46   44   44   47   40    41
 WRMS | 2193   15   41   15   17   19   15      |NE  36   33   30   32   38   25    31
 MEDI | 2064   15   24   16   15   17   14      |MD  33   38   31   36   36   29    28

Table 3.2386.5  GPS week: 2386   Day: 5   MJD: 60951                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  esa  gfz  grg  iac  jgx  IGL |   cod  esa  gfz  grg  iac  jgx   IGL
------+-----------------------------------------+-------------------------------------
 R02  | 3745    8   18   13    9   10   16    5 |    32   35   38   38   32   34    33
 R03  | 1230    9   18   10    9   19   16    6 |    32   36   35   33   32   34    32
 R04  | 1049    6   24    7   11   10   17    5 |    33   37   34   38   29   32    33
 R05  | 1411   15   21   12   17   17   16    7 |    36   41   27   43   33   30    32
 R07  | 2195   11   19    9   13   15   14    6 |    35   35   37   33   37   34    34
 R08  | 1780   14   22   12   13   13   14    6 |    37   38   38   44   39   37    37
XR09E | 1266   15   15   14   15   17  ---    7 |    83   78   82   87   77  ---    81
XR11E | 2246   13   23   13   17   13  ---    7 |    60   59   69   62   64  ---    62
 R12E | 1413   12   19   14   21   25   19    8 |   128  128  127  132  137  131   129
 R14E | 2190    9   16   14   20   19    9    6 |   100  107  109  108   95   99   102
 R15E | 1990   11   16   11   17   20   13    6 |   124  126  124  131  123  121   123
 R16E | 3053   10   22   14   27   20   12    8 |   132  132  121  131  127  136   129
 R17  | 1355   13   16   14   10   15   12    6 |    42   38   43   50   44   42    42
 R18  | 1204   15   29   14   16   10   17    7 |    46   50   50   46   44   51    46
XR19  | 1777   17   15   15  ---   16  ---    9 |    30   30   39  ---   33  ---    32
 R20  | 2320   25  100   25   20   26   35   16 |    56   44   72   53   68   44    57
 R21  | 1581   15   15   11    9   13   21    6 |    45   42   42   40   39   39    40
XR22  | 2119   15   28   14   13   14  ---    8 |    31   38   39   39   39  ---    34
 R24  | 2952   17   30   13    8   15   11    7 |    44   52   43   47   40   40    42
XR25  |15559   63  ---  ---  ---  102  ---   80 |   101  ---  ---  ---  127  ---   104
XR26  |11178   31   82   34  ---   56  ---   27 |    43   46   47  ---   43  ---    42
XR27  |13652   29   44  ---   30   59  ---   23 |    43   44  ---   48   40  ---    42
------+-----------------------------------------+-------------------------------------
 RMS  | 2107   13   33   14   16   17   17      |T   59   58   60   63   61   60    59
 WRMS | 2107   13   29   12   13   18   17      |NE  42   40   41   42   44   37    42
 MEDI | 1990   14   21   13   15   16   16      |MD  43   44   43   47   40   40    42

Table 3.2386.6  GPS week: 2386   Day: 6   MJD: 60952                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  esa  gfz  grg  iac  jgx  IGL |   cod  esa  gfz  grg  iac  jgx   IGL
------+-----------------------------------------+-------------------------------------
 R02  | 1547    9   12   17    7   12   13    5 |    33   33   38   34   36   37    32
 R03  | 1309    7   17   10   12   16    7    5 |    36   35   34   37   38   31    33
 R04  | 1125   16   18   16    8   19   22    7 |    36   38   37   35   38   33    33
 R05  | 1147   12   13    8   14   11    6    5 |    34   38   31   34   30   31    31
 R07  | 1518    5   37    6   13   15    8    6 |    37   39   42   45   38   37    38
 R08  | 1637   14   24   17    7   15   11    6 |    37   34   45   40   40   36    37
 R09E | 1425   13   14   13   10   19    9    6 |    90   95   97   93   97  105    93
 R11E | 1968   15   18   14   12   13   13    6 |    56   59   57   56   64   68    57
 R12E | 1335   14   21   20   16   26   10    8 |   142  131  141  133  130  136   136
 R14E | 1760   11   14   12   23   13    9    6 |    98  102  100  108   96   96    99
 R15E | 1310   17   19   14   22   19   13    7 |    95   99  106  112  100   99   101
 R16E | 1329    9   23   18   35   21   10    9 |   127  114  115  150  118  123   124
 R17  | 1350    9   21    7   14   19   16    6 |    52   44   47   53   55   40    47
 R18  | 1031   15   21   13   16   22   11    7 |    44   60   45   50   53   49    48
XR19  | 1703   11   13   12  ---   11  ---    6 |    11   21   24  ---   20  ---    14
 R20  | 3043   30  111   19   11   18   24   11 |    90   55   65   71   71   62    72
 R21  | 1326   10   31   27    8   18   24    9 |    59   46   70   60   62   45    55
XR22  | 1413   15   21   19   14   14  ---    8 |    24   31   37   30   29  ---    26
 R24  | 1970   17   22   19    9   22   13    7 |    50   47   46   41   43   34    41
XR25  |16594   52  ---  ---  ---   85  ---   67 |    86  ---  ---  ---  116  ---    91
XR26  |13612   27   54   47  ---   55  ---   26 |    39   46   38  ---   45  ---    34
XR27  |11908   28   54  ---   35   53  ---   24 |    46   49  ---   50   41  ---    42
------+-----------------------------------------+-------------------------------------
 RMS  | 1604   14   34   16   16   18   14      |T   60   57   60   64   61   62    58
 WRMS | 1604   13   39   13   12   18   14      |NE  44   41   42   44   47   39    42
 MEDI | 1425   14   21   14   13   18   11      |MD  46   46   45   50   45   45    42



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