[IGSREPORT-30796] Wk 2403 IGLOS Final Orbits

acc acc at igs.org
Thu Feb 12 05:35:41 UTC 2026


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 2403   (Jan 25, 2026 - Jan 31, 2026) 
                                                                               
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 2.2403.
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:
                                                                               
 igl2403[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 2403 in the SP3 format.
 igl24037.sum      Combination Report for GPS Week 2403.


    
    
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.

Starting 11-Jan-2026 (GPS Week 2401, day 0, MJD 61051), all IGS products
are based on the IGS realization of the second yearly update of ITRF2020
called ITRF2020-u2024. This IGS realization is called IGc20.
For more information see IGSMAIL #8634.

 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
    
    Starting 28-Nov-2022, the absolute antenna model file has been updated to
    igs20.atx to be consistent with IGS20.
    See IGSMAIL #8238 and #8256 for more information
        https://files.igs.org/pub/station/general/igs20.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  |      4.2 ns
                1  |      3.9 ns
                2  |      5.3 ns
                3  |      4.3 ns
                4  |      3.6 ns
                5  |      5.6 ns
                6  |      4.3 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
               ----+--------+---------------
                0  |  ALL   | R26
                0  |  ESA   | R06
                0  |  GFZ   | R06 R20
                1  |  ALL   | R26
                1  |  ESA   | R06
                1  |  GFZ   | R06 R20
                2  |  ALL   | R26
                2  |  ESA   | R06
                2  |  GFZ   | R06 R20
                3  |  ALL   | R26
                3  |  ESA   | R06
                3  |  GFZ   | R06 R20
                4  |  ALL   | R26
                4  |  ESA   | R06
                4  |  GFZ   | R06 R20
                5  |  ALL   | R26
                5  |  ESA   | R06
                5  |  GFZ   | R06 R20
                6  |  ALL   | R26
                6  |  ESA   | R06
                6  |  GFZ   | R06 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 1.2403, 1a.2403).
        
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 2.2403.0-6)                                                                                
    
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 3.2403.0-6). 
        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 2403 summary.                      (Jan 25, 2026 - Jan 31, 2026)

Table 1.2403.a     GPS week : 2403   MJD: 61065.0-61071.0

         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    -1     0     2   -28   .13   14   14 |    4896    -318   3326  10318
        |    0     0     1    12     8    15   .05           |     457    1722
esa  n/a|    0     0     0   -32    -3    57  -.11   30   28 |    7896    -308   3381  10270
        |    2     1     1    26    22    48   .06           |    1348    1550
gfz  n/a|    0     0     0    13    13    23  -.18   50   15 |       0    -246   3467  10106
        |    1     0     1    14    14    11   .04           |       0    1379
grg  n/a|    1     0     0    25   -25    22   .30   18   15 |    4427    -324   3429   9090
        |    1     1     2    15    22    42   .04           |     743    1740
iac  n/a|    0     0    -2   -16    22   -38  -.11   19   19 |    6057    -166   3595  11531
        |    1     2     2    33    20    34   .06           |     596    1213
jgx  n/a|    0     0     3    -5   -20   -22  -.15   17   17 |    7552    -371   3378   9383
        |    1     1     1    19    10    29   .06           |     317    1580


Table 1.2403.b     GPS week : 2403   MJD: 61065.0-61071.0   

         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    8    8    8    9    8    6 |
 R03  |    7    8    8    8    8    7    6 |
 R04  |    8    7    6    7    6    8    5 |
 R05  |    9   10    9    8    8    7    7 |
 R06  |   53   46   43   45   43   50   46 |
 R07  |    9    8    9    8    8    7    7 |
 R08  |    8    9   10   11   11    9    8 |
 R09  |    8    8    9    9    9    8    7 |
 R11  |    8    8    6    9    7    6    8 |
 R12  |    9   10    8    7    8    6    8 |
 R14  |    7    6    8    6    6    6    6 |
 R15  |    9    8    9   10    9    6    7 |
 R16  |    8    8   10   10   10    8    9 |
 R17  |    7   10   10    8    9    8    7 |
 R18  |    7    7   11    7    8    6    6 |
 R19  |    8    8    8    9    9    7    8 |
 R20  |    8    9    9    9   10    9    8 |
 R21  |    9   14   12    8    9    9    9 |
 R22  |    7    9   10    8    7    7    9 |
 R24  |   10   11    9    9    9    7    7 |
 R28  |  123   99  136   78   98   86   70 |


Table 1.2403.c     GPS week : 2403   MJD: 61065.0-61071.0   

         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 2403 0   |  -22     9    40    1872    -397     297  79.7  2008  2008 |    4218       0
brd 2403 1   |   79    -3  -119    -361   -1436    6040  80.3  1912  1912 |    3890       0
brd 2403 2   | -149  -161   -87    1871    -384    7851  81.3  1569  1569 |    5316       0
brd 2403 3   |  -38   -29   170     206    -244    2633  84.2  1637  1637 |    4267       0
brd 2403 4   |   76  -105   -19     226    2669    1566  81.0  1566  1566 |    3569       0
brd 2403 5   |  139    35   135    1004    1436    3516  77.3  1689  1689 |    5585       0
brd 2403 6   |   94    10    23     610    1748    3240  80.6  1618  1618 |    4323       0
-------------+------------------------------------------------------------+----------------
brd 2403 mean|   25   -34    20     775     484    3591  80.6  1714  1714 |    4452       0
brd 2403 sdev|  100    71   107     856    1473    2586   2.0   175   175 |     733       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 2.2403.0  GPS week: 2403   Day: 0   MJD: 61065                            

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     1   -25   .05   15   16 |    4652    1566   3318  11141
esa  n/a|   -3     0     1    -1   -23    35  -.00   28   26 |    7871     403   3373  10980
gfz  n/a|   -2    -1     0    25    20    19  -.16   53   16 |       0     945   3486  10951
grg  n/a|    1     0    -3     4   -55    66   .35   16   14 |    2939    1853   3343   9789
iac  n/a|    1    -3     1   -53    39   -41  -.06   19   19 |    6191    1008   3535  13632
jgx  n/a|    1     1     3    27   -10   -33  -.13   16   16 |    7136    1353   3381  10014

Table 2.2403.1  GPS week: 2403   Day: 1   MJD: 61066                            

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    -3    -4   -10   -40   .15   16   16 |    5268   -1888   3127  10600
esa  n/a|   -2     0     0   -25    11   123  -.14   32   30 |    7774   -1398   3180   9771
gfz  n/a|    0    -1     0    -1    13    22  -.23   59   20 |       0   -1364   3313  10219
grg  n/a|    1     1    -1    24   -50    60   .32   22   22 |    4983   -2111   3246   9389
iac  n/a|    0     0    -1    11    35    -8  -.09   18   18 |    5492    -986   3284  11189
jgx  n/a|    0     0     4    -8   -12   -52  -.16   16   16 |    7992   -2016   3205   9567

Table 2.2403.2  GPS week: 2403   Day: 2   MJD: 61067                            

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    11    -2   -48   .16   15   15 |    4334    1690   3787  10104
esa  n/a|   -3     0     0   -38     8   110  -.14   31   30 |    8326    1754   3827   9388
gfz  n/a|    0     0    -1    16    21    36  -.25   49   15 |       0    1355   3893   9827
grg  n/a|    2     0     2     9   -34    17   .32   23   16 |    4256    1701   3938   8508
iac  n/a|    0     0     0     9    15   -99  -.05   21   21 |    7295   -1009   4462  11376
jgx  n/a|    1     0     4   -22   -11   -23  -.09   18   18 |    7516    1588   3845   8886

Table 2.2403.3  GPS week: 2403   Day: 3   MJD: 61068                            

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    21    10   -38   .19   15   15 |    5518    -843   3289  11200
esa  n/a|    0     1    -1    -3    24    56  -.10   27   27 |   10243   -1093   3358  10550
gfz  n/a|   -1     0     0    -5    29     2  -.19   54   14 |       0    -662   3450  11120
grg  n/a|    1    -1     2    36   -26    35   .24   15   13 |    4709   -1490   3409   9862
iac  n/a|    0     2    -4   -46     5   -20  -.22   21   22 |    5863    -461   3762  12182
jgx  n/a|    1     0     3   -32   -34   -62  -.22   20   20 |    7920   -1013   3371  10143

Table 2.2403.4  GPS week: 2403   Day: 4   MJD: 61069                            

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    -1     0   -11     1    -3   .10   14   14 |    5184   -2847   3045   9627
esa  n/a|    3     2     2   -27    -1    75  -.13   31   31 |    8365   -2728   3119   9734
gfz  n/a|   -1     0     1    12   -13    22  -.15   44   14 |       0   -2304   3181   9560
grg  n/a|    2     0     0    31     2   -61   .31   17   14 |    4640   -2385   3133   8169
iac  n/a|    0     4    -5   -10    51     2  -.17   21   21 |    5942   -1675   3262  11169
jgx  n/a|    0     0     4    -8   -11    11  -.22   19   19 |    7582   -2469   3031   8588

Table 2.2403.5  GPS week: 2403   Day: 5   MJD: 61070                            

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     0   -12    14   -13   .12   10   10 |    4378     687   3168  10008
esa  n/a|    1     0     0   -69    -1     8  -.17   29   26 |    6037    1107   3211  10649
gfz  n/a|    1    -1     0    11    15    37  -.19   42   15 |       0    1008   3294   9786
grg  n/a|    0    -1     1    25    -8     2   .25   16   13 |    5208     408   3266   9149
iac  n/a|   -1     0    -4    25    -8   -41  -.11   17   17 |    5596     247   3199  10485
jgx  n/a|   -1     1     2     6   -32   -13  -.18   16   16 |    7247     435   3198   9457

Table 2.2403.6  GPS week: 2403   Day: 6   MJD: 61071                            

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     8     0   -30   .14   13   14 |    4941    -596   3548   9548
esa  n/a|   -1    -2     0   -60   -43    -4  -.08   32   28 |    6659    -204   3600  10819
gfz  n/a|    1     1     1    35     4    20  -.12   49   11 |       0    -702   3658   9285
grg  n/a|    2     1     0    48    -7    32   .30   16   14 |    4257    -248   3671   8767
iac  n/a|   -1     0     0   -50    16   -59  -.10   14   14 |    6023    1714   3666  10686
jgx  n/a|    0    -3     1    -1   -27    14  -.09   15   15 |    7476    -480   3621   9031

       
       
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 3.2403.0  GPS week: 2403   Day: 0   MJD: 61065                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  esa  gfz  grg  iac  jgx  IGL |   cod  esa  gfz  grg  iac  jgx   IGL
------+-----------------------------------------+-------------------------------------
 R02  | 1043   20   12   14   10   15   14    6 |    71   63   61   62   54   56    60
 R03  | 4084   11   10   16   12   17   24    7 |    85   77   94   88   84   67    82
 R04  | 1499   13   21   21   13   22   16    8 |    87   89   99   93  101   82    91
 R05  | 2022   12   38   21   14   18   17    8 |    76   82   87   80   79   68    77
XR06  | 1063   48  986 1165  ---   58  ---   53 |    82  380  744  ---  114  ---   126
 R07  | 1111   14   31   12   25   10   25    9 |    91   84   79   95   94   71    84
 R08  | 2888   15   28   10   15   17   18    7 |    67   89   79   76   80   67    74
 R09  | 1446   12   50    9   12   15    9    8 |    16   46   19   19   25   15    17
 R11  | 3565   11   32    9   13   26   11    7 |    46   43   46   46   48   43    43
 R12  |  571   28   26   14   23   16    8    9 |    44   34   41   32   40   32    33
 R14  | 1212    9   30   11   11   18   15    7 |    47   59   46   43   53   43    46
 R15  | 1171   23   26   16   12   18   19    8 |    56   41   55   46   36   39    45
 R16  | 1098   17   18   16   14   23   13    7 |    60   52   59   57   48   49    53
 R17E | 1068   14   14   11   11   26   17    7 |    86   85   92   83   81   87    85
 R18E | 1787   11   26   11   12   16   13    6 |    20   20   19   23   26   18    17
XR19E |  870   10   25   12  ---   13   15    7 |   101   94  105  ---  103  105   102
 R20E | 1681   11   24  215   14   21   13    8 |    86   86  145   87   84   83    85
 R21E | 2177   15   34   18   20   18   21    9 |    31   49   29   37   29   36    30
 R22E | 1518   11   21   13   18   13   12    6 |    57   65   61   65   62   63    61
 R24E | 2351   15   35   28   25   18   14   10 |    44   48   59   61   51   41    47
XR28E |16421  112  ---  ---  ---  135  ---  123 |   102  ---  ---  ---  149  ---    78
------+-----------------------------------------+-------------------------------------
 RMS  | 2008   15   28   53   16   19   16      |T   64   79  100   60   68   56    63
 WRMS | 2008   16   26   16   14   19   16      |NE  63   87  116   61   65   52    63
 MEDI | 1499   14   26   14   13   18   15      |MD  67   63   61   61   62   56    61

Table 3.2403.1  GPS week: 2403   Day: 1   MJD: 61066                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  esa  gfz  grg  iac  jgx  IGL |   cod  esa  gfz  grg  iac  jgx   IGL
------+-----------------------------------------+-------------------------------------
 R02  | 1038   24   22   14   17   14   10    7 |    50   44   41   35   36   36    37
 R03  | 4048    9   24   25   12   10   21    7 |    58   58   73   59   55   48    55
 R04  | 1141   15   17   17   10   22   15    7 |    56   60   71   67   74   56    62
 R05  | 2134   13   44    8   16   27   21    9 |    54   52   49   56   65   41    51
XR06  |  957   41  928 1196  ---   50  ---   46 |    73  291  531  ---   78  ---   200
 R07  | 2151   10   23   14   19   19   24    8 |    67   74   61   74   77   49    66
 R08  | 2006   12   31   22   12   23   15    8 |    48   58   47   45   65   50    49
 R09  | 1845   11   51   16   10    9   10    8 |    15   33   19   17   24   20    18
 R11  | 2253   16   32   13    8   28   11    8 |    43   33   46   34   49   31    37
 R12  |  642   20   39   19   18   24   20   10 |    36   25   40   28   44   27    29
 R14  | 1303   13   25   15   12   13    9    6 |    32   32   31   34   29   30    30
 R15  |  800   20   24   24   10   11   15    7 |    39   29   43   31   22   25    29
 R16  | 1089   21   25   17   15   11   14    7 |    42   28   38   33   35   35    33
 R17E | 1673   21   28   26   24   19   11    9 |   126  135  143  136  124  126   128
 R18E |  818    9   24   20   17   14    8    6 |    18   21   24   27   20   17    18
XR19E | 1301   14   31    9  ---   12   13    7 |    89   81   89  ---   87   89    87
 R20E | 3194   10   43  238   13   15   14    9 |    63   63  165   70   67   65    63
 R21E | 1821   22   34   21   52   23   22   13 |    43   44   36   59   31   40    35
 R22E | 1477   14   36   28   19   19   13    9 |    47   40   57   59   43   50    46
 R24E | 1482    8   24   22   46   10   17   10 |    33   33   30   51   29   30    30
XR28E |10506   91  ---  ---  ---  107  ---   99 |   105  ---  ---  ---  162  ---    89
------+-----------------------------------------+-------------------------------------
 RMS  | 1911   16   32   59   22   18   16      |T   54   61   81   50   57   45    56
 WRMS | 1911   16   30   20   22   18   16      |NE  47   62   83   42   50   37    53
 MEDI | 1482   14   28   19   15   19   14      |MD  48   44   46   45   49   40    46

Table 3.2403.2  GPS week: 2403   Day: 2   MJD: 61067                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  esa  gfz  grg  iac  jgx  IGL |   cod  esa  gfz  grg  iac  jgx   IGL
------+-----------------------------------------+-------------------------------------
 R02  | 1566   23   19   17   18   14   13    8 |    55   42   39   39   45   36    41
 R03  | 2360   13   23   17   16   15   22    8 |    73   64   67   76   58   54    65
 R04  | 1015    7   21   11   13   15   17    6 |    66   77   73   79   81   61    71
 R05  | 1748    7   37   15   13   30   17    9 |    53   54   61   66   64   47    56
XR06  | 1049   36  890 1162  ---   49  ---   42 |    59  278  616  ---   78  ---    81
 R07  | 2104   15   26   16   16   23   25    9 |    72   69   59   76   82   53    66
 R08  | 1118   11   42   10   11   27   30   10 |    55   77   61   61   73   44    57
 R09  |  885   11   57   13    7   13    9    8 |     7   41   15   12   13   13     8
 R11  | 1763    9   23   10    9   14   12    5 |    28   34   32   35   29   41    31
 R12  |  671   14   29   17   18   15   10    7 |    36   30   38   24   35   27    30
 R14  | 1021   13   31   12   10   21   15    7 |    46   51   36   43   40   43    41
 R15  | 1004   23   26   17   19   14   17    8 |    48   45   44   33   37   33    38
 R16  | 1043   18   26   26   19   19   18    9 |    52   57   60   39   35   37    45
 R17E | 1866   16   21   16   19   37   20   10 |   115  111  119  106   90  108   108
 R18E | 1266   18   23   22   43   18   17   11 |    20   24   21   47   23   13    17
XR19E | 2084   12   22    9  ---   19   16    7 |    53   50   53  ---   60   60    54
 R20E | 2207   13   37  197   11   19   16    9 |    37   32  133   30   32   37    33
 R21E | 1933   18   37    9   54   18   15   12 |    27   33   31   76   29   30    31
 R22E | 1455   19   25   12   34   15   19    9 |    32   33   27   44   31   32    29
 R24E | 1786   18   23   15   26   27   15    9 |    41   37   37   45   41   27    34
XR28E | 8464  118  ---  ---  ---  157  ---  136 |    96  ---  ---  ---  220  ---   117
------+-----------------------------------------+-------------------------------------
 RMS  | 1568   15   31   49   23   21   18      |T   51   61   81   51   56   41    50
 WRMS | 1568   15   30   15   16   21   18      |NE  50   70   92   48   51   40    48
 MEDI | 1566   15   26   15   16   19   17      |MD  52   45   44   44   41   37    41

Table 3.2403.3  GPS week: 2403   Day: 3   MJD: 61068                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  esa  gfz  grg  iac  jgx  IGL |   cod  esa  gfz  grg  iac  jgx   IGL
------+-----------------------------------------+-------------------------------------
 R02  | 1553   16   20   11   12   29   16    7 |    64   66   60   57   46   46    55
 R03  | 1266   17   14   19   14   21   10    7 |    75   64   57   75   50   64    64
 R04  |  828   11   18   15   17   18   18    7 |    77   79   86   80   81   90    81
 R05  | 1723   10   25   12   14   25   18    7 |    66   68   66   81   77   55    68
XR06  |  987   34  937 1104  ---   57  ---   45 |    27  289  631  ---   64  ---    51
 R07  | 1531   11   20   17    9   20   28    7 |    71   71   66   70   77   47    66
 R08  | 1599   18   42   23   10   18   34   10 |    49   77   71   69   50   38    58
XR09  |  779   13   44   11   10   13  ---    9 |    15   28   14   15   15  ---    11
 R11  | 2226    8   42   14   10   17   23    8 |    18   43   16   22   29   29    19
 R12  |  607   17   36    8    6   11   14    7 |    29   23   19   18   20   24    17
 R14  | 1170   13   20    7    9   17   15    6 |    42   45   35   34   33   28    34
 R15  | 2407   21   26   23   14   25   23    9 |    47   41   41   30   36   23    33
 R16  | 1407   13   36   23   19   17   28   10 |    52   63   58   36   55   32    46
 R17E | 2605   16   14   14   13   23   21    7 |   149  147  150  134  138  142   143
 R18E | 1309   10   24   11   15   27   11    7 |    29   31   25   26   33   25    24
XR19E | 1224   16   26   11  ---   20   12    8 |    65   62   68  ---   57   64    62
 R20E | 2249   12   32  217   15   18   15    9 |    36   45  185   45   34   42    38
 R21E | 1468   14   18   16   19   21   12    7 |    28   39   29   38   28   26    27
 R22E | 1130   18   22   10   23   19   13    8 |    41   45   38   49   40   36    38
 R24E | 1232   22   17   11   21   26   21    9 |    41   44   44   45   52   40    41
XR28E |15425   60  ---  ---  ---  100  ---   78 |    94  ---  ---  ---  100  ---    74
------+-----------------------------------------+-------------------------------------
 RMS  | 1637   15   27   54   15   21   20      |T   53   68   87   51   53   47    50
 WRMS | 1637   15   27   14   13   22   20      |NE  48   73   93   48   48   43    46
 MEDI | 1407   16   24   14   14   20   16      |MD  47   45   57   45   50   38    46

Table 3.2403.4  GPS week: 2403   Day: 4   MJD: 61069                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  esa  gfz  grg  iac  jgx  IGL |   cod  esa  gfz  grg  iac  jgx   IGL
------+-----------------------------------------+-------------------------------------
 R02  | 1552    7   26   13   16   21   30    8 |    60   61   63   73   76   40    61
 R03  | 1143   13   30   12   14   26   20    8 |    74   60   76   74   55   56    67
 R04  |  739   11   19   10   12   21    9    6 |    75   65   67   72   63   65    68
 R05  | 1693   10   34   13   16   16   19    7 |    66   63   69   62   65   57    62
XR06  |  909   33  932 1111  ---   56  ---   43 |    73  306  594  ---   92  ---    79
 R07  | 1024   17   24   15   12   14   23    7 |    67   65   64   58   65   51    60
 R08  | 1625   11   43   23   22   35   23   11 |    45   69   46   50   48   37    43
XR09  |  837    9   33    8   15   25  ---    8 |    18   25   13   22   34  ---    17
 R11  | 1265   15   30   14   11   13   17    7 |    34   42   44   38   36   34    35
 R12  |  914   12   45    9    9   21    8    7 |    28   29   26   22   38   22    24
 R14  | 1434    9   29   10    8   14   13    6 |    41   51   44   40   44   36    41
 R15  | 2612   24   32   15    9   13   27    9 |    46   23   35   35   46   25    33
 R16  | 1131   17   32   21   26   21   16    9 |    52   57   56   31   50   39    44
 R17E | 2805    9   17   19   21   30   18    8 |    57   69   59   55   78   56    58
 R18E | 1006   12   25   13   21   17   15    7 |    30   38   29   36   22   33    28
XR19E |  904   14   32    9  ---   20   19    9 |    37   42   32  ---   37   38    33
 R20E | 2369    9   40  171   12   23   16    9 |    66   59  107   61   67   64    62
 R21E | 1238   11   38   22   21   17   12    9 |    32   37   37   40   34   28    30
 R22E |  850   14   14   16   14   17   16    7 |    41   40   47   56   40   43    44
 R24E | 1235   18   17   15   24   20   27    9 |    30   27   29   36   35   31    27
XR28E |17010   76  ---  ---  ---  127  ---   98 |   206  ---  ---  ---  149  ---   174
------+-----------------------------------------+-------------------------------------
 RMS  | 1566   14   31   44   17   21   19      |T   56   61   76   47   55   41    51
 WRMS | 1566   14   31   14   14   21   19      |NE  52   70   92   48   54   42    48
 MEDI | 1235   12   30   14   14   21   17      |MD  46   51   46   40   48   38    44

Table 3.2403.5  GPS week: 2403   Day: 5   MJD: 61070                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  esa  gfz  grg  iac  jgx  IGL |   cod  esa  gfz  grg  iac  jgx   IGL
------+-----------------------------------------+-------------------------------------
 R02  |  839   11   13   28   13   23   18    8 |    56   52   39   58   62   42    50
 R03  | 1552    9   18   13   13   15   20    6 |    65   72   63   73   65   52    64
 R04  |  966    8   17    9   25   22   22    8 |    70   70   68   83   51   55    66
 R05  | 2392    9   35   16   15    9   12    6 |    60   66   71   61   57   57    60
XR06  |  899   36  910 1094  ---   69  ---   50 |    37  286  464  ---   75  ---    43
 R07  | 1007    9   29    9   15   16   13    6 |    64   79   66   68   58   60    64
 R08  | 1501   12   41   24   12   20   23    9 |    49   69   57   53   36   45    47
 R09  | 1517   11   39   16    6   17   19    7 |    18   30   24   21   28   24    18
 R11  | 2192    9   19   10    8   22   16    6 |    30   43   30   43   23   37    31
 R12  |  920    7   25   17    7   15   10    5 |    35   36   40   38   37   36    36
 R14  | 1479    6   23   15   16   12    8    5 |    36   39   43   31   30   29    33
 R15  | 2006   11   26   15   10   10   13    6 |    44   45   41   47   42   41    42
 R16  | 2222   13   40    9    8   12   24    7 |    48   64   36   43   47   39    43
 R17E | 2319   10   20   18   25   20   16    8 |    61   66   73   59   64   59    61
 R18E | 1443    8   27   15   14   11   10    6 |    20   25   20   24   18   16    16
XR19E |  999    8   34   11  ---   13   13    7 |    43   38   47  ---   44   41    41
 R20E | 2588   10   38  167   10   21   19    9 |    59   66  106   65   63   55    58
 R21E | 1706   11   38   24   27   17   13    9 |    36   39   44   50   32   35    36
 R22E | 1013   11   26   15   17   17   13    7 |    37   38   42   39   36   34    35
 R24E | 1038   15   22   14   24   12   10    7 |    39   40   43   44   46   44    40
XR28E |15779   62  ---  ---  ---  118  ---   85 |   125  ---  ---  ---   72  ---   103
------+-----------------------------------------+-------------------------------------
 RMS  | 1688   10   29   42   16   17   16      |T   49   63   70   50   46   42    47
 WRMS | 1688   10   26   15   12   17   16      |NE  47   73   80   51   47   43    45
 MEDI | 1501   10   26   15   13   17   13      |MD  44   45   43   47   46   41    43

Table 3.2403.6  GPS week: 2403   Day: 6   MJD: 61071                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  esa  gfz  grg  iac  jgx  IGL |   cod  esa  gfz  grg  iac  jgx   IGL
------+-----------------------------------------+-------------------------------------
 R02  |  843   18   20    9   14    9   13    6 |    75   60   56   69   63   52    62
 R03  | 1087   11   12   10   13   11   18    5 |    91   79   91   88   79   72    84
 R04  | 1688    6   16   10   12   10   16    5 |    96   91   98  102   93   85    94
 R05  | 2682    9   36   13    9   10   19    7 |    82   85   89   83   81   70    80
XR06  |  880   46  872 1060  ---   45  ---   45 |    47  366  739  ---   82  ---    64
 R07  |  851   14   24    8   17   15   13    6 |    95   98   83   93   84   75    85
 R08  | 2267   15   30   11   20   13   24    8 |    65   87   70   74   72   53    66
 R09  | 2880   10   39   14   16   13   14    7 |    19   26   20   28   22   18    17
 R11  | 1305    8   27   16   19   18   14    7 |    39   48   43   44   44   41    40
 R12  |  594   21   37   14   12   11   12    7 |    46   29   42   33   48   32    38
 R14  |  658   17   29   12   14    8    8    6 |    49   49   41   42   41   39    42
 R15  |  804   17   28    8    9   19    8    6 |    53   62   50   52   47   50    49
 R16  | 1622   15   50   18   16   15   18    9 |    61   86   69   61   59   52    60
 R17E | 1944   15   21   13   15   16   14    6 |    76   74   83   81   78   71    76
 R18E |  658    8   24   11   17   11   13    6 |    33   39   29   36   30   29    30
XR19E | 1505   17   30   14  ---    9   17    8 |    73   62   78  ---   71   75    71
 R20E | 2103    8   37  201    7   16   14    8 |    82   73  139   84   82   82    80
 R21E | 1875   12   48   15   29   11   15    9 |    34   52   39   45   30   33    32
 R22E | 1302   13   47   16   21   16   13    8 |    37   59   33   52   34   38    37
 R24E | 1170   11   23   13   19   14   15    6 |    50   49   58   55   57   53    52
XR28E |22174   70  ---  ---  ---   69  ---   70 |    84  ---  ---  ---   67  ---    63
------+-----------------------------------------+-------------------------------------
 RMS  | 1617   13   32   49   16   14   15      |T   61   78   97   62   60   53    58
 WRMS | 1617   14   28   11   14   14   15      |NE  62   89  114   64   62   53    60
 MEDI | 1305   14   29   13   15   13   14      |MD  61   62   58   55   63   52    62



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