[IGSREPORT-27899] Wk 2153 IGLOS Final Orbits

acc acc at igs.org
Fri Apr 30 04:35:02 UTC 2021


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 2153   (Apr 11, 2021 - Apr 17, 2021) 
                                                                               
Contact: acc at igs.org
                                                                               
                                                                               
COMBINATION STRATEGY:                                                            
---------------------                                                            
                                                                               
Ephemeris are combined as weighted averages computed over all centres.
Each centre and satellite is given a position weight computed from the
center's absolute deviation to the unweighted average orbit after removing
small differences in the reference frames. These weights were applied in a
second iteration to estimate Helmert transformation parameters for each
center. Finally the transformation parameters with respect to the combined
solution and the RMS of the fit are reported in Tables 2.2153.
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:
                                                                               
 igl2153[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 2153 in the SP3 format.
 igl21537.sum      Combination Report for GPS Week 2153.


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

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

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

 2. Having only a few satellites the mcc orbits are included in the combination 
    for statistics only. The grg orbits are introduced for the first time
    starting 02-Jan-2011 (GPS Week 1617) but only for statistics until
    22-May-2011 (GPS Week 1637). The bkg orbits were no longer included after
    21-May 2011 (GPS Week 1636). The emx orbits are introduced with full weight
    for the first time starting 11-Sep-2011 (GPS Week 1653).

 3. From 01-May-2005 (GPS Week 1321; MJD 53491) [IGSMAIL-5151] until 4-Nov-2006
    BKG, ESA, and CODE referred their GLONASS orbit products to the following
    satellite antenna offset (SAO) values (expressed in the spacecraft body
    frame):
    
      X/Y/Z =  0.000/0.000/0.000 meter for GLONASS and
      X/Y/Z = -0.545/0.000/0.000 meter for GLONASS-M SVs.
    
    Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011
    (GPS Week 1631, day 6, MJD 55667) the absolute antenna model is introduced
    (IGSMAIL #5438). The antenna phase center offsets and phase center variations
    are given in the file:
        ftp://igs.org/igscb/station/general/igs05.atx
    These antenna calibrations are also used in the homogeneously reprocessed IGS
    products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
    Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
    model is updated (IGSMAIL #6255 & #6374) as given in the file:
        ftp://igs.org/igscb/station/general/igs08.atx
    
    Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) the absolute antenna
    model file has been updated to igs14.atx to be consistent with IGS14.
    See IGSMAIL #7399 for more information
        ftp://igs.org/pub/station/general/igs14.atx 

 4. The satellite clock values in the combined orbit files are taken from the
    broadcast files. The following gps/glonass time offsets were added to the
    broadcast clocks. Before GPS Week 1637, the time offsets were derived
    from the bkg summary files; starting Week 1637 the offsets are derived
    from the gfz summary files.
    
               Day | applied clock offset
               ----+---------------------
                0  |     -0.5 ns
                1  |    -11.4 ns
                2  |      0.6 ns
                3  |     -1.1 ns
                4  |     -0.5 ns
                5  |     -1.4 ns
                6  |      0.0 ns

    
         
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 1.2153, 1a.2153).
        
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 2.2153.0-6)                                                                                
    
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 3.2153.0-6). 
        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 2153 summary.                      (Apr 11, 2021 - Apr 17, 2021)

Table 1.2153.a     GPS week : 2153   MJD: 59315.0-59321.0

         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     0    14   -17    22  -.46   30   21 |    5733    -909   3344   8347
        |    1     0     1    14    22    23   .03           |    3779    2131
emx  n/a|    0     0     4    -8    12   -45  -.04   30   28 |    1503     -63   3363   8960
        |    1     1     1    27    19    25   .04           |    4713    1104
esx  n/a|    0     0     2     5     9   -30   .12   29   24 |     199    -734   3341   7780
        |    1     0     1    18    16    28   .04           |    8353    1793
gfz  n/a|    0     1    -1   -18     3   -59   .11   31   19 |       0   -1315   3375   8106
        |    1     1     2    20    14    27   .06           |       0    1798
grg  n/a|    1    -2    -3     5     1    -3   .46   36   23 |   -1524   -1206   3361   8019
        |    1     1     1    23    26    35   .05           |    3560    1694
iac  n/a|   -2    -3    -1     4    -1   163  -.02   31   25 |    -188    -417   3345   8761
        |    1     2     4    41    38    75   .10           |    4216    1846
mcc  n/a|    1     0   -12    84   -16   302  -.40  132  132 |     ---     ---    ---    ---
        |    6     5     7    57   106   557   .22           |     ---     ---


Table 1.2153.b     GPS week : 2153   MJD: 59315.0-59321.0   

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

              Day of GPS week
 PRN  |    0    1    2    3    4    5    6 |  Remarks
------+------------------------------------+------------------------------------------
 R01  |   15   15   12   17   16   14   17 |
 R02  |    9    7    7    8    9    9    8 |
 R03  |   11    8    8    7    7    7    8 |
 R04  |   11   10   10    9   12    8   10 |
 R05  |    9   11   11    9   10   11    9 |
 R07  |    9    7    9    9    7   10    8 |
 R08  |    8    9    7    9   11    8    7 |
 R09  |   13   15   14   14   12   12   12 |
 R11  |   10   10    8   11   15   15    9 |
 R12  |   11    8    9    8   10   11   12 |
 R13  |   25   21   21   20   20   20   20 |
 R14  |    7    7    8    7    7    8    8 |
 R15  |    9   10    9   11   10    8    9 |
 R16  |   16   13   17   15   13   13   14 |
 R17  |    7    8    7    8    7    7    7 |
 R18  |    8    9    9    6   10    8    7 |
 R19  |   21   20   14   17   18   18   15 |
 R20  |   22   25   26   25   29   23   22 |
 R21  |    7    8    8    8    9    9    9 |
 R22  |   25   28   38   29   26   29   25 |
 R24  |   10    8   12   12   10    8    8 |


Table 1.2153.c     GPS week : 2153   MJD: 59315.0-59321.0   

         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 2153 0   |  -47   -47   131    -823     803    2780  84.2  1639  1639 |    -459       0
brd 2153 1   |  -10   -30     0    1723     545    4818  84.8  1610  1610 |  -11384       0
brd 2153 2   |   52    85    15    1050       4    -837  83.5  1475  1475 |     597       0
brd 2153 3   |  -11    22   -30    1004   -1533   -5864  83.5  1455  1455 |   -1106       0
brd 2153 4   |  -91     0    23    -261   -1869   -7579  82.4  1686  1686 |    -513       0
brd 2153 5   |   66   -79    50     241   -2150   -2859  82.3  1576  1576 |   -1422       0
brd 2153 6   |  -11    38   263    -479   -2207   -2864  81.3  1455  1455 |      24       0
-------------+------------------------------------------------------------+----------------
brd 2153 mean|   -7    -1    64     350    -915   -1772  83.1  1556  1556 |   -2037       0
brd 2153 sdev|   54    55   101     935    1317    4432   1.2    94    94 |    4175       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 2.2153.0  GPS week: 2153   Day: 0   MJD: 59315                            

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    38    19    40  -.47   28   21 |   11896    -378   3178   8519
emx  n/a|    0     1     2    13     5   -36  -.05   33   31 |    2830     517   3150   9158
esx  n/a|    0     0     2   -11     1   -29   .12   30   24 |   11876    -532   3164   7884
gfz  n/a|    1     1    -3   -15    -8   -82   .08   28   18 |       0   -1084   3199   8357
grg  n/a|    0     0    -2    -9   -14    12   .50   31   21 |     -98    -720   3158   7988
iac  n/a|   -2    -5     3    25    19   201  -.16   36   28 |    2871   -2344   3198   8947
mcc  n/a|   -1     7   -18    28   159  -792  -.07  145  145 |     ---     ---    ---    ---

Table 2.2153.1  GPS week: 2153   Day: 1   MJD: 59316                            

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     2    13   -11    11  -.42   31   21 |     492   -3730   2952   7944
emx  n/a|   -1     1     1   -13     3   -82  -.03   35   32 |   -3836   -1951   3029   8509
esx  n/a|    0     0     0    -5    -5   -16   .10   29   22 |  -13376   -3493   2969   7812
gfz  n/a|    1     0    -5   -22   -13   -81   .04   29   16 |       0   -3549   2998   7681
grg  n/a|    0    -2    -2   -14    -9    14   .43   29   22 |   -9557   -3686   3014   7365
iac  n/a|   -3    -1     4    23    24   215  -.10   32   27 |   -9436   -1431   2959   8386
mcc  n/a|   -7    -3   -13   114    50   745  -.12  153  153 |     ---     ---    ---    ---

Table 2.2153.2  GPS week: 2153   Day: 2   MJD: 59317                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     1     0    -1   -13    15  -.45   38   20 |    7675    1499   3654   7357
emx  n/a|    0     2     5   -41    -1   -35  -.05   31   30 |   -5416     914   3746   8007
esx  n/a|    1     0     1    -6     1     1   .13   31   28 |   -2348    1035   3672   7108
gfz  n/a|    2     1    -1     3     7   -37   .08   26   16 |       0    1269   3691   7064
grg  n/a|    2    -3     0   -27    18    -2   .40   47   28 |      74     815   3737   7536
iac  n/a|    0    -4    -6    44    39    27   .03   29   25 |     160    2893   3660   7664
mcc  n/a|    2    -1     2    86    20   767  -.62  127  127 |     ---     ---    ---    ---

Table 2.2153.3  GPS week: 2153   Day: 3   MJD: 59318                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     1     0    16   -24    17  -.51   26   19 |    8239   -3074   3467   7893
emx  n/a|    0     1     4   -44    14   -66   .03   27   25 |    8144    -723   3437   8468
esx  n/a|    0     1     0    27     5   -35   .20   26   22 |    -490   -2450   3453   9918
gfz  n/a|    1     0     3     1    25   -99   .23   35   32 |       0   -3437   3466   7756
grg  n/a|    3    -2    -4    10    52   -26   .45   49   28 |     342   -2832   3447   7864
iac  n/a|   -3    -7    -2   -12   -52   248   .12   30   26 |    2317   -2063   3452   8220
mcc  n/a|    8    -1   -10   193  -113   722  -.59  111  111 |     ---     ---    ---    ---

Table 2.2153.4  GPS week: 2153   Day: 4   MJD: 59319                            

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     1     7    -3     5  -.49   33   21 |    3630    1332   3196   9051
emx  n/a|    1     1     6    31    53   -58  -.04   29   26 |    2082     726   3180   9656
esx  n/a|   -1     2     0    33     5   -87   .06   28   22 |    4607    1416   3176   8526
gfz  n/a|    0     3    -1    -5     0   -41   .13   33   20 |       0     194   3218   8703
grg  n/a|    0    -3    -5    40   -20    32   .54   36   22 |    -773     120   3183   8661
iac  n/a|   -1     0    -1   -79   -25   157   .02   27   22 |      76    1012   3186   9443
mcc  n/a|    2    -5   -12    62     2   390  -.47  131  131 |     ---     ---    ---    ---

Table 2.2153.5  GPS week: 2153   Day: 5   MJD: 59320                            

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     2    25   -50     2  -.45   26   23 |    4565   -2330   3408   8998
emx  n/a|    0    -1     4     2    15    -8  -.04   27   26 |    1983    -795   3430   9600
esx  n/a|   -2     0     2     8    12   -32   .13   32   26 |   -5411   -1224   3403   6497
gfz  n/a|   -1     1    -2   -51    19   -34   .06   33   15 |       0   -1973   3450   8757
grg  n/a|    1    -2    -5    15   -17    14   .45   30   19 |    -497   -2145   3425   8583
iac  n/a|    0    -1    -7    28    32   101   .02   33   25 |     799    -515   3408   9489
mcc  n/a|    8     8   -11    83  -109   237  -.36  123  123 |     ---     ---    ---    ---

Table 2.2153.6  GPS week: 2153   Day: 6   MJD: 59321                            

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     0   -36    67  -.47   27   21 |    3634     316   3553   8668
emx  n/a|   -3    -1     2    -4     0   -28  -.11   28   25 |    4740     867   3572   9322
esx  n/a|    2     0     6    -6    45   -12   .10   28   26 |    6541     110   3551   6720
gfz  n/a|    0     0    -1   -38    -5   -37   .13   30   18 |       0    -627   3603   8424
grg  n/a|    1    -1    -4    23     4   -72   .46   27   18 |    -164       5   3565   8141
iac  n/a|   -3     0    -3     0   -46   189  -.09   31   22 |    1894    -473   3554   9184
mcc  n/a|   -5     2   -22    23  -128    46  -.54  134  134 |     ---     ---    ---    ---

       
       
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 3.2153.0  GPS week: 2153   Day: 0   MJD: 59315                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01M |  903   44   23   47   24   25   18  ---   14 |    78   60   40   51   56   59  ---    51
 R02  | 1376   20   13   18   24   16   20   47    8 |    47   43   36   43   41   43   95    38
 R03  |  807    9   10   16   11   29   51   85   10 |    67   65   61   68   79   67   34    65
XR04  |  818   20   13   33  ---    9   21  ---   10 |    79   70   71  ---   69   64  ---    69
 R05  |  765   20   15   20   21   16   26   62    8 |    52   57   63   68   49   58   57    55
 R07  | 1501   11   18   22   24   17   21  189    8 |    60   53   51   71   69   63  129    60
 R08M |  823   10   10   14   22   12   30  ---    7 |    49   51   53   56   56   69  ---    53
 R09  | 2278   28   23   17   12   49   25  ---   12 |    89   84   88   82   62   89  ---    77
XR11M | 1581   13  ---   17   18  ---   21  ---   10 |    36  ---   34   47  ---   48  ---    38
 R12  | 1029   30   34   22   21   13   17  ---   10 |    97   62   79   91   80   83  ---    81
 R13  | 5139   26   71   67   26   75   42  ---   24 |   117   55   64  108  139  122  ---    96
 R14  | 1000   17   17   17   10   12   23  ---    7 |    76   63   64   68   70   79  ---    68
 R15  |  795   21   22   19   14   12   26  116    8 |    82   64   65   79   79   90   57    75
 R16  |  915   30   55   30   24   30   33  ---   15 |    77   59   73   85   91  100  ---    77
 R17E | 1206   12   24    8   10   13   19  ---    6 |    34   35   36   30   36   35  ---    32
 R18E | 1644    9   19    8   18   20   29  ---    8 |    26   24   26   25   26   38  ---    23
 R19E |  863   35   56   48   45   20   69  ---   21 |    26   44   50   42   47   61  ---    28
 R20E |  941   51   43   48   52   30   60  ---   21 |    51   57   78   80   85   72  ---    55
 R21E | 1141   18   19   13    9   16   15  253    7 |    42   50   55   49   49   59  158    49
 R22E | 1220   59   44   31   70   66   54  ---   25 |    79   45   61   78   87   72  ---    58
 R24E |  666   21   27   14   16   12   32  ---    9 |    20   31   28   34   36   34  ---    25
------+----------------------------------------------+------------------------------------------
 RMS  | 1639   28   33   30   28   31   36  145      |T   61   53   56   62   65   66   88    55
 WRMS | 1639   21   31   24   18   21   28  145      |NE  76   61   65   76   75   78   74    69
 MEDI | 1000   20   22   19   21   16   26   85      |MD  60   55   61   68   62   64   57    55

Table 3.2153.1  GPS week: 2153   Day: 1   MJD: 59316                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01M | 1390   49   30   43   27   18   22  ---   15 |    56   43   31   31   31   43  ---    31
 R02  | 2695   13   12   11   17   10   29  256    7 |    21   20   25   21   23   42  161    21
 R03  |  940   15   14   20   10   13   32   90    8 |    39   38   37   33   43   50   38    37
XR04  | 1122   16   14   15  ---   12   37  ---   10 |    57   57   58  ---   59   43  ---    54
 R05  |  920   19   18   21   31   23   27  140   10 |    40   43   60   71   46   32   66    47
 R07  | 1030   12   17   14   20    9   18  113    7 |    44   39   42   47   35   41  141    40
 R08M |  680   18   12   19   23   14   34  ---    9 |    32   31   29   31   34   63  ---    33
 R09  | 2176   29   24   21   23   54   32  ---   14 |    76   70   78   80   53   75  ---    67
XR11M | 1790   16  ---   15   12  ---   24  ---    9 |    28  ---   25   28  ---   26  ---    24
 R12  | 1412   22   22   13   15   16   17  ---    8 |    62   50   55   64   55   39  ---    54
 R13  | 4205   44   65   60   38   40   19  ---   21 |    77   49   43   84   92   73  ---    66
 R14  | 1081   21   17   15   12    7   21  ---    7 |    53   50   44   41   48   44  ---    44
 R15  |  759   18   23   18   10   16   38  108    9 |    56   53   47   48   52   77   49    53
 R16  |  607   22   30   25   25   38   30  ---   12 |    44   50   52   52   63   66  ---    51
 R17E |  920   14   23   17   12   16   18  ---    7 |    27   34   36   30   32   36  ---    30
 R18E | 1486   17   22   13   20   19   22  ---    8 |    30   29   23   33   31   30  ---    25
 R19E | 1105   39   62   29   48   32   51  ---   19 |    22   62   55   37   62   38  ---    37
 R20E | 1175   45   46   45   64   60   62  ---   24 |    40   47   69   73   75   51  ---    49
 R21E | 1044   16   19   15   19   15   23  150    8 |    21   31   24   28   35   44  119    26
 R22E | 1711   78   78   62   46   49   49  ---   27 |   142   55   63  112  113  104  ---    93
 R24E |  769   16   20    9   18   15   20  ---    7 |    40   46   46   51   50   42  ---    43
------+----------------------------------------------+------------------------------------------
 RMS  | 1610   31   35   29   29   29   32  153      |T   47   44   44   49   51   50   95    44
 WRMS | 1610   21   32   22   16   22   27  153      |NE  51   47   49   54   51   52   91    48
 MEDI | 1105   18   22   18   20   16   27  113      |MD  40   46   44   41   48   43   66    43

Table 3.2153.2  GPS week: 2153   Day: 2   MJD: 59317                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01M | 1474   39   27   28   13   30   24  ---   12 |    69   54   39   52   37   32  ---    45
 R02  | 3129   15   12   19   13   15   18  222    7 |    31   28   24   35   39   30  115    28
 R03  | 1137    8   11   29   17    9   23  105    8 |    42   43   33   59   45   59   35    45
XR04  | 1073   14   12   26  ---   12   28  ---   10 |    51   51   40  ---   50   61  ---    49
 R05  |  755   21   14   29   13   29   31  105   10 |    37   28   42   36   48   23   37    30
 R07  |  766   12   10   19   14   16   35   74    9 |    43   35   38   45   42   33   70    36
 R08M |  803   15   15   19   14   14   18  ---    7 |    35   38   26   28   37   35  ---    30
 R09  | 2522   18   17   16   18   72   32  ---   13 |    76   77   79   80   58   78  ---    71
XR11M | 1871    9  ---   18    9  ---   17  ---    8 |    24  ---   19   25  ---   32  ---    23
 R12  | 1242   19   19   13   24   16   24  ---    9 |    67   56   58   62   67   74  ---    61
 R13  | 1130   53   45   60   42   50   29  ---   21 |    87   35   40   76   88   87  ---    63
 R14  |  907   17   22   17   14   14   19  ---    8 |    49   38   34   51   41   59  ---    43
 R15  |  661   18   26   20   13   21   18   54    9 |    56   36   39   56   65   56   19    49
 R16  | 1164   34   29   17   36   61   42  ---   16 |    46   50   56   64   79   91  ---    60
 R17E |  945   14   23    9   12   11   17  ---    7 |    38   35   35   31   32   39  ---    33
 R18E | 1926   10   14   16   22   29   20  ---    8 |    17   19   23   25   29   33  ---    18
 R19E | 1127   23   30   28   38   39   30  ---   14 |    22   33   45   51   71   48  ---    37
 R20E |  819   40   42   39   48  118   48  ---   25 |    43   53   64   63  124   50  ---    51
 R21E | 2240   18   16   10   14   22   19  131    7 |    13   23   17   23   32   25   41    17
 R22E | 1542  129   91   83   38  101   43  ---   37 |   212   50   77  118  168  113  ---   104
 R24E |  713   27   14   17   35   22   34  ---   12 |    39   41   38   56   53   39  ---    39
------+----------------------------------------------+------------------------------------------
 RMS  | 1474   38   31   31   26   47   29  127      |T   52   41   41   51   60   52   52    44
 WRMS | 1474   20   30   28   16   28   25  127      |NE  53   43   43   56   56   59   55    48
 MEDI | 1130   18   17   19   14   22   24  105      |MD  43   38   39   51   48   48   37    43

Table 3.2153.3  GPS week: 2153   Day: 3   MJD: 59318                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01M | 1804   36   38   42   26   66   21  ---   17 |    78   74   62   70   57   65  ---    62
 R02  | 2198   14    9   18   20   14   27  149    8 |    36   36   29   50   37   35   60    34
 R03  |  895   14   10   18   13   17   23  120    7 |    52   50   47   55   62   67   25    53
XR04  |  858   20   10   23  ---   10   18  ---    9 |    48   46   31  ---   39   46  ---    41
 R05  | 1182   14   15   28   18   19   27   87    9 |    39   36   22   27   45   52   38    32
 R07  | 1045   14   13   17   18   16   36   79    9 |    48   39   46   51   51   30   70    40
 R08M | 1191    9   14   12   20   17   37  ---    8 |    38   40   43   49   40   32  ---    36
 R09  | 2578   14   11   19   22   76   35  ---   13 |    60   60   69   60   38   70  ---    56
XR11M | 1394   15  ---   17   27  ---   18  ---   11 |    42  ---   40   52  ---   52  ---    43
 R12  | 1168   21   19   10   18   13   20  ---    8 |    61   36   47   50   49   38  ---    45
 R13  | 1423   49   47   55   29   48   32  ---   20 |    91   43   37   71   87   76  ---    59
 R14  |  717   20   16   10    8   15   21  ---    7 |    55   36   43   49   46   63  ---    47
 R15  |  499   22   25   20   25   26   21   73   10 |    62   34   41   65   71   50   40    49
 R16  |  984   25   25   22   28   73   32  ---   15 |    43   37   42   42   93   73  ---    48
 R17E |  716   14   20   12   18   14   24  ---    7 |    33   35   38   37   41   40  ---    33
 R18E | 2481   12   12   10   10   25   11  ---    6 |    25   22   24   20   33   24  ---    21
 R19E | 1217   26   36   21   46   68   41  ---   17 |    39   35   39   50   95   29  ---    37
 R20E | 1330   41   47   46   55  105   53  ---   25 |    94   53   67   88  149   88  ---    75
 R21E | 1877   16   20   12   19   16   24  135    8 |    27   34   32   33   36   39   84    30
 R22E | 1328   54   58   31  104   92   36  ---   29 |    62   43   66  119  105   53  ---    56
 R24E |  637   21   16   35   42   20   17  ---   12 |    32   42   51   64   51   45  ---    42
------+----------------------------------------------+------------------------------------------
 RMS  | 1454   26   27   26   35   49   30  111      |T   50   41   43   55   61   50   52    44
 WRMS | 1454   19   25   22   32   28   26  111      |NE  54   41   41   52   56   54   46    45
 MEDI | 1191   20   16   19   20   19   24   87      |MD  48   37   42   50   49   50   40    43

Table 3.2153.4  GPS week: 2153   Day: 4   MJD: 59319                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01M | 1661   42   38   38   31   29   28  ---   15 |    83   86   73   85   63   63  ---    71
 R02  |  479   23   18   10   14   30   16   95    8 |    43   43   34   34   36   36   67    35
 R03  |  630   12   10   17    8   22   20  123    7 |    56   55   54   63   68   68   17    58
XR04  |  629   27   15   29  ---   16   21  ---   11 |    61   57   54  ---   58   51  ---    53
 R05  | 1062   21   26   24   25   15   16  108    9 |    46   47   42   41   35   42   77    38
 R07  |  958   13   11   16   15   14   20  119    7 |    46   47   53   40   50   39  156    44
 R08M | 2430   20   14   19   23   24   36  ---   10 |    40   51   49   52   51   32  ---    41
 R09  | 2976   19   16   17   19   58   18  ---   12 |   100  100  103   95   77  105  ---    94
XR11M | 1312   13  ---   28   14  ---   35  ---   14 |    60  ---   67   63  ---   66  ---    61
 R12  | 1383   22   23   18   20   18   24  ---    9 |    61   48   47   56   50   72  ---    53
 R13  | 1159   46   51   47   57   27   27  ---   20 |    80   47   45   96   63   67  ---    58
 R14  | 1035   14   16   15   14   15   17  ---    7 |    53   46   49   52   52   65  ---    51
 R15  |  599   14   26   23   25   25   14  113    9 |    67   49   52   79   85   72   57    64
 R16  |  865   20   22   26   23   51   21  ---   12 |    47   35   57   51   71   51  ---    49
 R17E | 1275   12   22   11   12   15   17  ---    7 |    42   43   42   38   40   46  ---    40
 R18E | 1461   23   18   11   29   16   28  ---    9 |    32   28   31   48   34   25  ---    28
 R19E | 2446   34   39   19   54   48   40  ---   17 |    34   50   45   52   63   39  ---    37
 R20E | 1286   83   57   71   46   64   52  ---   28 |   153   55   73  101  126  114  ---    91
 R21E | 2474   24   22   14   20   16   19  199    8 |    36   33   39   37   34   43  149    32
 R22E | 3064   62   50   37   74   81   46  ---   26 |    59   66   80   93   91   62  ---    58
 R24E | 1218   21   13   21   36   16   19  ---   10 |    28   33   32   47   37   38  ---    31
------+----------------------------------------------+------------------------------------------
 RMS  | 1686   33   29   28   33   36   27  131      |T   58   50   53   61   59   56   87    51
 WRMS | 1686   21   26   22   20   22   22  131      |NE  60   52   53   60   58   60   74    54
 MEDI | 1275   21   22   19   23   22   21  113      |MD  53   47   49   52   52   51   67    51

Table 3.2153.5  GPS week: 2153   Day: 5   MJD: 59320                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01M |  815   34   25   45   39   23   14  ---   14 |    80   90   80   80   83   91  ---    81
 R02  | 1386   19   16   15   20   18   23   74    8 |    26   25   38   41   28   33   80    28
 R03  |  906   12   15   21    8   11   17   91    6 |    39   41   28   38   37   42   28    36
XR04  |  778   18    8   20  ---   10   17  ---    7 |    57   46   40  ---   47   42  ---    46
 R05  |  692   18   25   21   29   16   31  127   10 |    45   34   57   58   39   33   56    40
 R07  |  595   13   16   26   22   12   32  201    9 |    46   40   39   41   43   61  128    41
 R08M | 2661    9   10   24   13   21   28  ---    8 |    31   37   49   34   44   25  ---    34
 R09  | 1612   19   20   14   13   50   22  ---   11 |    80   97   89   89   46   91  ---    80
XR11M | 1275   18  ---   22   15  ---   41  ---   14 |    61  ---   68   63  ---   56  ---    58
 R12  | 1361   22   34   27   14   17   22  ---   10 |    65   55   76   76   78   75  ---    68
 R13  |  994   43   46   63   42   32   27  ---   19 |    77   66   59   75   72   73  ---    66
 R14  | 1244   16   17   12   18   18   28  ---    8 |    55   54   51   55   52   44  ---    50
 R15  | 1359   25   16   11   10   18   14   80    7 |    60   53   51   53   49   51   39    51
 R16  | 1148   21   20   19   39   44   15  ---   13 |    43   48   52   41   62   43  ---    46
 R17E | 1073   13   20   15   11   16   22  ---    7 |    29   26   31   25   26   24  ---    23
 R18E | 1586   16   19   13   21   15   14  ---    7 |    16   21   21   29   26   24  ---    17
 R19E | 2138   36   34   32   52   40   48  ---   18 |    20   61   60   67   54   26  ---    39
 R20E | 1776   49   38   33   54   53   77  ---   23 |    53   52   79   91   83   43  ---    56
 R21E | 3159   28   23   10   14   14   14  119    8 |    33   31   29   37   32   38  184    29
 R22E | 1813   39   58   83   82   59   63  ---   29 |    60   60  106  117   78   66  ---    58
 R24E | 1007   17   17   13   14   15   27  ---    8 |    30   36   34   40   35   22  ---    30
------+----------------------------------------------+------------------------------------------
 RMS  | 1575   26   27   32   33   30   33  123      |T   47   48   54   57   50   47   85    46
 WRMS | 1575   23   26   26   15   19   25  123      |NE  53   50   52   56   50   53   66    50
 MEDI | 1275   19   20   21   18   18   23   91      |MD  46   46   51   53   46   43   56    46

Table 3.2153.6  GPS week: 2153   Day: 6   MJD: 59321                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01M |  778   49   18   54   27   31   38  ---   17 |   120  108  112  111  108  102  ---   107
 R02  | 3169   14   14   15   16   17   26  114    7 |    40   37   44   39   33   33  144    34
 R03  |  716   13   12   15   21   12   26   79    7 |    59   62   55   69   66   51   34    59
XR04  |  669   19   16   26  ---   22   16  ---   10 |    75   69   63  ---   58   67  ---    64
 R05  |  778   18   16   21   21   16   22  108    8 |    52   49   77   73   49   52   39    57
 R07  |  811   18   14   16   20   18   11  172    7 |    60   53   60   64   58   62  100    58
 R08M | 1220   13   13   11   16   15   19  ---    6 |    45   47   53   53   57   45  ---    49
 R09  | 1630   19   18   14   16   44   29  ---   11 |    92   97   95   94   64  106  ---    88
XR11M | 1176   13  ---   14    7  ---   26  ---    9 |    64  ---   68   68  ---   71  ---    65
 R12  | 1525   23   35   29   15   12   35  ---   11 |    95   64   90   96   85   99  ---    85
 R13  |  703   29   52   62   35   35   39  ---   19 |   109   80   77  118  112  112  ---    95
 R14  |  961   18   15   18   13   17   19  ---    7 |    69   60   62   66   61   64  ---    62
 R15  | 2193   30   17   13   13   17   20   64    8 |    84   60   60   74   68   72   55    67
 R16  | 1423   21   30   25   26   42   31  ---   13 |    63   58   62   61   88   70  ---    62
 R17E |  692   15   23    7   15   11   15  ---    6 |    30   29   33   32   34   36  ---    30
 R18E | 1070   11   19   20   15   12   16  ---    7 |    37   26   37   37   39   39  ---    32
 R19E | 1865   28   34   33   33   23   47  ---   15 |    32   49   40   48   47   40  ---    34
 R20E | 1636   34   58   35   65   40   53  ---   21 |    52   62   62   75   74   50  ---    51
 R21E | 1687   15   25   13   20   17   27  206    8 |    84   79   88   81   91   68  121    81
 R22E | 1461   62   43   45   75   51   48  ---   25 |    82   63   91  125   94   79  ---    76
 R24E |  528   19   24   10   14   17   17  ---    7 |    55   44   57   55   57   39  ---    49
------+----------------------------------------------+------------------------------------------
 RMS  | 1454   27   28   28   30   27   31  134      |T   66   59   66   71   67   64   82    62
 WRMS | 1454   21   25   26   18   18   22  134      |NE  72   62   67   75   67   71   74    66
 MEDI | 1176   19   18   18   16   17   26  108      |MD  63   60   62   68   61   64   55    62



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