[IGSREPORT-29418] Wk 2269 IGLOS Final Orbits

acc acc at igs.org
Mon Jul 24 11:09:39 UTC 2023


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 2269   (Jul 02, 2023 - Jul 08, 2023) 
                                                                               
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 2.2269.
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:
                                                                               
 igl2269[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 2269 in the SP3 format.
 igl22697.sum      Combination Report for GPS Week 2269.


    
    
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.

 1. Broadcast (brd) orbits and clocks are included in the combination for
    statistics only.

 2. The iac orbits did not change to the IGS20/igs20.atx frame from GPS week 2238
    until TBA, therefore the iac orbits are not used in the orbit combinations but
    are inlcuded for statistics only from GPS week 2238 until TBA.

 3. 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).

 4. 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 

 5. 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  |     -9.0 ns
                1  |     -6.9 ns
                2  |     -8.7 ns
                3  |    -10.1 ns
                4  |    -10.5 ns
                5  |    -13.8 ns
                6  |    -11.8 ns

 6. 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
               ----+--------+---------------
                3  |  ALL   | R25
                5  |  ALL   | R25
                6  |  ALL   | R25

    
         
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 1.2269, 1a.2269).
        
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 2.2269.0-6)                                                                                
    
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 3.2269.0-6). 
        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 2269 summary.                      (Jul 02, 2023 - Jul 08, 2023)

Table 1.2269.a     GPS week : 2269   MJD: 60127.0-60133.0

         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     3    12   -21    12   .04   21   16 |   14419     432   2967   8479
        |    1     1     1    15     8    20   .07           |    2245    2392
esa  n/a|   -1     0    -1   -22   -13     4  -.20   36   25 |  -15185    1086   2985   7801
        |    1     0     1    11    12    13   .04           |    5260    3033
gfz  n/a|    0     0    -2    20    17    42  -.19   23   19 |       0     452   2982   8275
        |    0     0     2    11    11    17   .07           |       0    2375
grg  n/a|    2     0     0   -20    29   -69   .32   26   18 |  -10537     399   2978   7884
        |    1     0     2    12     5    26   .07           |    1934    2464
iac  n/a|    0     0    -4    11    14   -20  -.27   27   25 |   -7703    -592   2959   8834
        |    1     1     2    19    24    57   .10           |    2044    1345


Table 1.2269.b     GPS week : 2269   MJD: 60127.0-60133.0   

         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  |   19   36   23   19   18   19   20 |
 R02  |    5    7   18   15    7    9    7 |
 R03  |    9    7   14   13    8    8    9 |
 R04  |    9    9   11   22    7    9    7 |
 R05  |    9   11    9   23    8   10    8 |
 R07  |   11    9   13   10    9    9    6 |
 R08  |   12   12    9   10    7    8    9 |
 R09  |   10    9    8    8    6    8    8 |
 R11  |    8    8    8   10    7   10    8 |
 R12  |    7    9    8   10    9    8    9 |
 R13  |   17   19   19   18   14   16   15 |
 R14  |    9    5    4    7    9    6    5 |
 R15  |   10   12    7    7    8    7    8 |
 R16  |   23   26   20   23   21   20   22 |
 R17  |    6    6    8    6    8   12    7 |
 R18  |   11    8    9    9   11    8    9 |
 R19  |   29   36   30   30   29   32   27 |
 R20  |   31   36   39   37   38   38   36 |
 R21  |    9    7    9    7    6    9    8 |
 R22  |    8    7    7    9    8    8    8 |
 R24  |    8    9    9    9   10    9    7 |
 R25  |   10   14    0  ---    0  ---  --- |


Table 1.2269.c     GPS week : 2269   MJD: 60127.0-60133.0   

         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 2269 0   |   62    82   275    -552   -1262    9077  80.4  1774  1774 |   -8974       0
brd 2269 1   |   84     4   228   -1750   -1405    4432  80.9  1639  1639 |   -6905       0
brd 2269 2   |  -16   -32   193   -1481     942   11220  81.0  1616  1616 |   -8653       0
brd 2269 3   |   14  -123   163     308    1726    9423  81.1  1520  1520 |  -10062       0
brd 2269 4   |  -20   -32   223    -759    -902   15410  79.6  1369  1369 |  -10530       0
brd 2269 5   |  -50   -59   235     517    -678    8554  80.9  1308  1308 |  -13821       0
brd 2269 6   |  -67   -13   210     566   -2480    6602  80.9  1367  1367 |  -11787       0
-------------+------------------------------------------------------------+----------------
brd 2269 mean|    0   -24   218    -449    -579    9245  80.7  1513  1513 |  -10104       0
brd 2269 sdev|   56    62    35     949    1443    3478    .5   172   172 |    2252       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 2.2269.0  GPS week: 2269   Day: 0   MJD: 60127                            

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     1   -17   -26    32   .04   19   16 |   10667   -1487   3137   8944
esa  n/a|   -1     1    -2   -24   -17    -5  -.24   34   25 |  -17199    -909   3159   8051
gfz  n/a|    0     1    -3    33     5    22  -.30   23   17 |       0   -1830   3170   8502
grg  n/a|    3     0     3   -37    33   -63   .34   22   17 |   -8518   -1908   3147   8002
iac  n/a|   -1     1    -7    35    -3   -38  -.17   27   23 |   -7131   -1795   3157   8816

Table 2.2269.1  GPS week: 2269   Day: 1   MJD: 60128                            

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     2    17    -6   -11   .09   21   15 |   12097    4682   3316   9115
esa  n/a|   -1     0    -2   -16    10     2  -.15   36   24 |  -16987    5132   3311   8366
gfz  n/a|    0     1     0    22    12    25  -.19   25   22 |       0    4421   3396   8458
grg  n/a|    4     1     4   -34    28   -24   .32   37   23 |   -9305    4527   3361   7998
iac  n/a|    0     0    -7    17    -3   -52  -.24   27   23 |   -6131    1509   3303   9002

Table 2.2269.2  GPS week: 2269   Day: 2   MJD: 60129                            

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    26   -30     7   .13   20   15 |   17048   -1507   3017   9309
esa  n/a|    0     0    -3   -23   -18    -6  -.14   39   25 |   -8963    -276   3024   6311
gfz  n/a|    0     0    -5     7    33    66  -.18   22   15 |       0   -1384   3025   8952
grg  n/a|    1     0     1    -8    25   -93   .21   28   17 |   -8145   -1315   3009   8757
iac  n/a|    1    -2    -2    27    16    91  -.22   30   33 |   -4478   -2130   2989   9746

Table 2.2269.3  GPS week: 2269   Day: 3   MJD: 60130                            

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    -1     5    12   -22   -16   .07   28   19 |   14810     436   2663   7788
esa  n/a|   -3     0     2   -37   -28    -8  -.16   34   31 |   -7457    2964   2670   7502
gfz  n/a|    0     0     2     7     6    61  -.18   21   17 |       0     785   2657   7668
grg  n/a|    3     1    -3    -5    28   -45   .41   32   18 |  -10553     468   2711   7468
iac  n/a|   -1     0    -1   -24    26   -93  -.14   31   27 |   -7633    -534   2664   8363

Table 2.2269.4  GPS week: 2269   Day: 4   MJD: 60131                            

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     3    15   -20    15   .01   22   15 |   14808    2582   3010   7537
esa  n/a|   -1    -1     0   -26   -19    18  -.23   34   21 |  -21756    3611   3012   7136
gfz  n/a|    0     0     0    13    19    47  -.24   21   26 |       0    2447   3008   7512
grg  n/a|    0     0    -1   -13    40   -91   .38   21   18 |  -12264    2864   2999   7011
iac  n/a|    0     0    -5     6    15   -39  -.34   27   25 |   -8366     368   2997   8056

Table 2.2269.5  GPS week: 2269   Day: 5   MJD: 60132                            

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     2    27   -15    22  -.07   19   15 |   15814   -1539   3027   9059
esa  n/a|    0     0     0   -28   -12    26  -.24   37   28 |  -19286   -3712   3124   7535
gfz  n/a|   -1     0    -4    22    15    43  -.15   26   18 |       0   -1874   3029   9146
grg  n/a|    2     0     0   -18    26   -78   .24   22   17 |  -13004   -1811   3004   8532
iac  n/a|    0     0     0     3    60   -10  -.40   25   23 |   -9995   -1687   3017   9667

Table 2.2269.6  GPS week: 2269   Day: 6   MJD: 60133                            

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     6   -28    37  -.02   16   14 |   15690    -139   2600   7603
esa  n/a|   -2     0    -3    -1    -6     0  -.21   35   22 |  -14648     793   2597   9706
gfz  n/a|    0     0    -2    34    31    28  -.09   24   15 |       0     602   2590   7693
grg  n/a|    2     2     0   -26    25   -88   .31   23   16 |  -11972     -28   2617   7422
iac  n/a|    1     1    -3    15   -12     0  -.36   25   21 |  -10190     122   2587   8191

       
       
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 3.2269.0  GPS week: 2269   Day: 0   MJD: 60127                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  cod  esa  gfz  grg  iac  IGL |   cod  esa  gfz  grg  iac   IGL
------+------------------------------------+--------------------------------
 R01E |  745   32   43   23   30   62   18 |    58   71   62   75   65    60
 R02E | 1682    6    9    8   10   22    4 |   135  135  135  143  134   136
 R03E |  710   16   17   11   15   25    8 |    59   59   59   65   67    59
 R04E | 2736   10   15   17   15   14    8 |    71   71   69   78   70    71
 R05E | 1187   14   11   17   18   24    9 |    61   61   59   69   65    61
 R07E | 1173   13   26   15   19   20   10 |    76   76   77   80   75    76
 R08E | 3491   11   26   30   16   11   12 |    96  100  114  108   99   103
 R09  | 2065   20   19   17   11   32    9 |    43   47   48   43   49    43
 R11  | 1389    9   19   15   12   24    8 |    50   49   54   54   50    51
 R12  | 1022   13   14   10    6   33    6 |    62   73   68   68   67    66
 R13  | 1094   26   40   21   30   22   16 |    71   60   62   56   66    60
 R14  | 1041    6   10   23   18   13    9 |    50   51   43   58   48    49
 R15  | 1036   12   16   23   12   17    9 |    68   74   57   69   60    65
 R16  | 1105   25   39   63   19   22   22 |    81   97   84   80   82    84
 R17  | 1552   12   11   10    9   17    6 |    59   58   56   57   56    56
 R18  | 1487   12   30   23   10   24   11 |    46   61   41   51   36    47
 R19  | 1687   40   88   17   44   20   28 |   107   68  102  101   90    93
 R20  | 2526   39   79   40   54   42   30 |   103   60   87   95   88    79
 R21  | 1057   10   17   14   19   16    8 |    64   66   72   60   64    64
 R22  | 3181   13    9   16   10   25    7 |    26   29   31   31   37    27
 R24  | 1671   15   17   11   13   27    8 |    65   60   63   62   56    62
XR25  |23163    7   14  ---  ---   37   10 |    46   24  ---  ---   51    32
------+------------------------------------+--------------------------------
 RMS  | 1773   19   34   23   22   27      |T   68   65   68   71   67    65
 WRMS | 1773   16   25   17   17   23      |NE  62   58   62   63   60    58
 MEDI | 1389   13   17   17   15   22      |MD  62   61   62   68   65    61

Table 3.2269.1  GPS week: 2269   Day: 1   MJD: 60128                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  cod  esa  gfz  grg  iac  IGL |   cod  esa  gfz  grg  iac   IGL
------+------------------------------------+--------------------------------
 R01E | 1564   43   33   46  113   46   36 |    75   84   90  145   72    83
 R02E |  777   10   10   15   14   10    7 |   113  113  117  120  109   115
 R03E |  975   10   16    8   14   46    7 |    41   35   43   49   33    40
 R04E | 2292   11   18   12   21   32    9 |    48   41   46   51   37    43
 R05E | 1280   16   12   22   28   12   11 |    41   37   42   54   32    39
 R07E |  843   11   19   13   19   19    8 |    61   60   65   62   48    60
 R08E | 3066   18   20   18   24   22   11 |    85   89   99  103   87    91
 R09  | 2828   13   13   15   16   22    8 |    29   36   40   41   31    34
 R11  | 1907   15   10   16   13   27    8 |    37   36   31   42   29    35
 R12  | 1367   10   16   12   23   23    8 |    44   53   47   45   41    45
 R13  | 1544   16   23   33   54   29   18 |    51   49   59   37   55    48
 R14  | 1399    5    9    8   11   15    4 |    30   29   36   36   34    31
 R15  |  894   14   11   30   24   32   12 |    42   46   42   53   56    42
 R16  |  756   24   39   69   29   24   25 |    50   59   65   47   56    53
 R17  |  726    7    8   14   11   29    6 |    35   39   43   44   29    39
 R18  | 1475   11   21    8   10   16    7 |    36   39   32   45   32    37
 R19  | 2025   36   94   32   85   28   36 |    61   54   61   82   63    57
 R20  | 1813   50  113   30   31   39   36 |    74   70   88   71   79    71
 R21  |  785    9   16   13   11   17    7 |    34   38   36   37   35    34
 R22  | 1909   11   10    9   16   22    6 |    29   38   39   36   32    33
 R24  | 1356   19   15   14   10   18    9 |    39   36   39   37   31    36
XR25  |20422   10   17  ---  ---   39   13 |    36   26  ---  ---   38    28
------+------------------------------------+--------------------------------
 RMS  | 1639   21   36   25   37   27      |T   49   50   55   58   48    49
 WRMS | 1639   15   24   22   23   23      |NE  41   43   47   46   42    41
 MEDI | 1399   11   16   15   19   23      |MD  41   39   43   47   37    40

Table 3.2269.2  GPS week: 2269   Day: 2   MJD: 60129                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  cod  esa  gfz  grg  iac  IGL |   cod  esa  gfz  grg  iac   IGL
------+------------------------------------+--------------------------------
 R01E | 1748   30   38   47   38   37   22 |    83   78   89   90   73    79
 R02E |  713   16   14   25   55   12   18 |   123  121  123  153  123   127
 R03E |  760   16   17   15   41   20   14 |    51   44   42   67   53    46
 R04E | 2459   14   12   17   28   50   11 |    98   99   99  129   75   105
 R05E |  932   17   11    9   23   15    9 |    82   80   80  106   79    86
 R07E |  847   19   11   16   35   38   13 |    73   70   67  102   59    76
 R08E | 2244   12   15   14   21   50    9 |   107  103  107  122   83   109
 R09  | 3386   14   14   15   12   15    8 |    30   37   50   34   45    36
 R11  | 1966   12   16   13   11   24    7 |    31   46   45   30   34    36
 R12  | 1362   16   11   15   11   16    8 |    53   51   50   53   50    51
 R13  | 1606   30   42   19   38   19   18 |    74   43   54   47   60    55
 R14  | 2157    6    7    7    6   15    4 |    39   40   43   42   38    41
 R15  |  891   11   18    7   10   25    7 |    54   48   52   54   37    51
 R16  |  731   23   32   48   21   21   19 |    57   51   55   58   51    54
 R17  |  886    9   15   14   15   16    7 |    37   36   45   42   35    39
 R18  | 1045   13   22   13   10   24    8 |    29   39   35   42   30    33
 R19  | 2264   33   89   36   45   37   29 |    75   37   84   63   82    65
 R20  | 1143   43  129   35   43   62   38 |    76   48   86   87   50    70
 R21  |  854    9   25   14   11   28    8 |    50   46   57   60   53    52
 R22  | 1478   12    7   13   12   27    6 |    30   33   37   35   38    32
 R24  | 1001   18   14   13   17   20    9 |    50   39   37   43   36    40
XR25  |18598    3  ---  ---  ---   37    0 |    28  ---  ---  ---   33    22
------+------------------------------------+--------------------------------
 RMS  | 1615   20   39   22   28   30      |T   60   56   63   69   55    59
 WRMS | 1615   15   25   15   17   33      |NE  47   42   52   49   44    45
 MEDI | 1143   14   15   15   21   24      |MD  53   46   54   58   50    51

Table 3.2269.3  GPS week: 2269   Day: 3   MJD: 60130                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  cod  esa  gfz  grg  iac  IGL |   cod  esa  gfz  grg  iac   IGL
------+------------------------------------+--------------------------------
 R01E | 1107   42   35   32   16   35   19 |    81   96  103   93   93    89
 R02E |  937   13   18   13   45   19   14 |   156  160  162  155  157   156
 R03E | 1451   20   15   16   36   18   13 |    48   35   41   58   39    41
 R04E | 2483   30   24   17   69   62   22 |    63   64   58  102   66    63
 R05E | 1371   25   21   18   76   49   23 |    43   40   37   87   52    38
 R07E |  942   17   12   13   24   19   10 |    60   53   56   65   54    56
 R08E | 1477   11   14   19   19   30    9 |    92   89   98   94  105    92
 R09  | 2746   10    8   17   16   13    8 |    21   31   41   25   24    29
 R11  | 1509   15   22   16   14   15    9 |    16   36   25   23   26    22
 R12  |  834   17   19   20    8   18   10 |    30   29   18   22   21    19
 R13  | 1307   37   29   17   40   32   18 |    67   41   38   35   40    42
 R14  | 1703    8   13   11   13   18    6 |    35   45   33   38   33    35
 R15  | 1029    8   16   13    9   27    7 |    50   42   59   48   35    48
 R16  |  738   30   42   51   26   37   23 |    55   34   45   62   41    46
 R17  | 1046   14   11    6   11   10    6 |    56   47   45   50   47    48
 R18  | 1416   12   24   10   12   21    8 |    41   53   39   46   35    43
 R19  | 2383   43   81   34   42   34   29 |    88   44   92   81   89    76
 R20  | 1800   77  101   29   34   57   37 |   113   55   75   86   67    77
 R21  | 1343   13   10   11   11   10    6 |    54   47   48   56   47    50
 R22  | 1370   14   19   16   12   28    9 |    38   41   44   51   51    42
 R24  |  873   19   13   13   14   19    8 |    61   54   50   53   53    53
------+------------------------------------+--------------------------------
 RMS  | 1520   28   34   21   32   31      |T   58   54   57   63   54    55
 WRMS | 1520   19   31   17   18   27      |NE  50   42   46   48   42    45
 MEDI | 1370   17   19   16   16   21      |MD  54   45   45   56   47    48

Table 3.2269.4  GPS week: 2269   Day: 4   MJD: 60131                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  cod  esa  gfz  grg  iac  IGL |   cod  esa  gfz  grg  iac   IGL
------+------------------------------------+--------------------------------
 R01E | 1295   36   34   33   20   33   18 |    69   66   76   74   58    66
 R02E | 1663    9   12    9   14   18    6 |   140  140  147  139  132   141
 R03E | 2016   12   17   15   13   16    8 |    45   53   44   52   34    46
 R04E | 1901    9   11    9   16   22    6 |    49   46   49   59   42    50
 R05E |  934    9   12   12   17   12    7 |    58   59   54   61   54    57
 R07E |  603   16   13   13   19   16    9 |    49   49   53   51   53    49
 R08E | 1062    8   12   11   14   14    6 |    62   60   64   68   63    63
 R09  | 1568   13    9   11    9   27    6 |    31   27   31   29   30    29
 R11  | 1746   12   13    9   12   20    6 |    35   39   38   34   30    35
 R12  |  976   11   18   20   13   37    9 |    48   48   49   50   57    47
 R13  | 1053   18   32   13   32   31   14 |    53   37   41   40   31    41
 R14  |  944   11   18   18   14   19    9 |    35   39   29   23   40    28
 R15  | 1002   10    8   17   12   18    7 |    50   50   43   48   35    46
 R16  |  715   24   27   57   23   46   21 |    60   61   68   58   68    61
 R17  | 1157    7   17   10   19   27    8 |    49   47   48   47   56    46
 R18  | 1696   12   31   11   22   11   11 |    40   50   40   44   41    40
 R19  | 1987   35   76   36   51   21   28 |    72   46   66   76   74    64
 R20  | 1420   72  112   30   32   53   38 |    92   50   72   76   70    67
 R21  | 1073   13    7    9   10   20    6 |    61   55   53   51   50    54
 R22  | 1477   10    9   17   16   32    8 |    34   35   34   43   41    34
 R24  | 1166   16   15   12   22   22    9 |    52   55   52   43   45    48
XR25  |15590    2  ---  ---  ---   39    0 |    28  ---  ---  ---   52    19
------+------------------------------------+--------------------------------
 RMS  | 1369   22   34   21   21   27      |T   55   52   54   55   52    51
 WRMS | 1369   15   21   26   18   25      |NE  49   45   47   47   48    43
 MEDI | 1166   12   15   13   16   21      |MD  49   50   49   51   50    47

Table 3.2269.5  GPS week: 2269   Day: 5   MJD: 60132                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  cod  esa  gfz  grg  iac  IGL |   cod  esa  gfz  grg  iac   IGL
------+------------------------------------+--------------------------------
 R01E |  822   26   38   38   28   39   18 |    76   76   98   76   73    78
 R02E | 1553   13   12   18   18   21    9 |   123  127  132  124  123   125
 R03E | 2306   14   11   13   14   15    7 |    42   37   39   39   33    38
 R04E | 1383   11   13   16   19   28    9 |    44   38   40   44   37    40
 R05E | 1499   13   12   21   17   10    9 |    39   38   42   41   39    38
 R07E | 1166   10   17   20   15   19    9 |    45   42   50   46   44    44
 R08E |  883   13   14   12   17   16    8 |    68   67   72   77   77    70
 R09  | 1234    9    8   18   15   32    7 |    42   44   46   35   45    40
 R11  | 1557   16   18   21   12   30    9 |    26   29   46   26   39    29
 R12  |  846   14   12   19    6   36    8 |    47   56   54   52   58    50
 R13  |  577   23   35   26   24   26   15 |    46   45   47   45   38    42
 R14  | 1237    9   11   12   11   13    6 |    30   38   35   37   29    34
 R15  | 1053   14   13   10    8   10    6 |    46   50   46   45   47    46
 R16  |  650   24   21   60   16   39   19 |    59   60   57   58   78    56
 R17  |  707    5   15   31   20   11   11 |    37   31   53   36   36    36
 R18  | 1362    8   22   11   15   16    8 |    34   32   30   37   31    32
 R19  | 1658   27   87   46   58   35   32 |    34   35   51   54   42    39
 R20  | 1368   53  119   37   41   37   38 |    60   36   48   46   51    43
 R21  | 1164    8   22   21   11   11    9 |    33   36   48   39   33    37
 R22  | 1666   13   13   16   10   23    7 |    42   40   52   40   44    42
 R24  | 1428   15   23   13   11   21    9 |    36   33   43   48   31    38
------+------------------------------------+--------------------------------
 RMS  | 1308   19   37   26   22   25      |T   47   47   53   49   48    47
 WRMS | 1308   15   28   18   17   23      |NE  40   40   46   42   42    40
 MEDI | 1237   13   15   19   15   21      |MD  42   38   48   45   40    40

Table 3.2269.6  GPS week: 2269   Day: 6   MJD: 60133                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  cod  esa  gfz  grg  iac  IGL |   cod  esa  gfz  grg  iac   IGL
------+------------------------------------+--------------------------------
 R01E | 1196   19   46   40   37   55   20 |    75   80   97   77   75    77
 R02E | 1059   10   10    9   14   15    6 |   110  106  107  116  105   110
 R03E | 1775   13   15   17   18   20    9 |    45   44   49   53   42    46
 R04E |  904    9   13   11   14   14    7 |    47   48   49   56   43    49
 R05E | 1312   13   11   11   16   18    7 |    41   43   44   43   44    41
 R07E | 2034   10   11   11    9   24    6 |    52   45   48   51   44    48
 R08E | 1223   12   15   18   18   16    9 |    54   53   56   58   53    54
 R09  | 1081    7   11   16   19   29    7 |    67   62   73   65   69    66
 R11  | 1516   10   22   11   12   21    8 |    38   36   46   34   38    37
 R12  | 1112   14   13   22   12   16    9 |    58   68   69   62   69    62
 R13  |  601   16   32   26   29   29   14 |    58   48   62   63   57    56
 R14  | 1327    5    8    9   11   16    4 |    40   46   39   45   42    41
 R15  | 1212   13   15   16    9   12    7 |    65   72   67   63   60    65
 R16  |  660   24   20   64   25   32   21 |    77   82   75   70   87    74
 R17  | 1013    8   17   11   10   19    6 |    69   64   75   64   69    67
 R18  | 1552    9   21   12   18   38    8 |    59   71   61   61   51    61
 R19  | 1022   25   80   39   43   27   27 |   109   58  114  107  116    98
 R20  | 2419   38  114   33   55   32   35 |   120   55  103  108  104    94
 R21  | 1197    8   18   18   10   13    8 |    80   70   88   81   77    79
 R22  | 1903   13   14   16   14   17    8 |    49   55   57   57   57    53
 R24  | 1108   10   18    8   12   16    7 |    75   71   73   72   68    72
------+------------------------------------+--------------------------------
 RMS  | 1366   16   35   24   23   25      |T   64   60   69   66   64    64
 WRMS | 1366   14   22   15   16   21      |NE  66   61   71   68   67    66
 MEDI | 1197   12   15   16   14   19      |MD  58   58   67   63   57    62



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