[IGSREPORT-26592] Wk 2052 IGLOS Final Orbits

acc acc at igs.org
Sat May 25 03:19:14 PDT 2019


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 2052   (May 05, 2019 - May 11, 2019) 
                                                                               
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 2.2052.
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:
                                                                               
 igl2052[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 2052 in the SP3 format.
 igl20527.sum      Combination Report for GPS Week 2052.


    
    
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  |     -3.8 ns
                1  |     -2.1 ns
                2  |     -2.5 ns
                3  |     -2.1 ns
                4  |     -0.2 ns
                5  |     -1.7 ns
                6  |     -2.9 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 1.2052, 1a.2052).
        
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 2.2052.0-6)                                                                                
    
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 3.2052.0-6). 
        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 2052 summary.                      (May 05, 2019 - May 11, 2019)

Table 1.2052.a     GPS week : 2052   MJD: 58608.0-58614.0

         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    -1     3    25    -6     6   .08   22   19 |   12419    -520   3180   9457
        |    1     0     2    16    22    13   .02           |     915    1732
cof  n/a|    1     0     2    27    -2    -1   .08   23   20 |   12410    -510   3181   9459
        |    1     1     2    23    27    26   .06           |     913    1719
emx  n/a|    0     0     2    17   -60    54   .02   23   23 |   -8802    -155   3183   9310
        |    1     1     1    18    18    38   .05           |    9279    1241
esx  n/a|   -1     0    -2    15    -9   -16   .17   20   15 |    -252    -113   3185  11349
        |    0     0     1    15    10    13   .04           |   16657    1776
gfz  n/a|    0     0    -1     1    23   -24   .09   25   18 |       0    -649   3188   9256
        |    0     0     2    17    13    39   .04           |       0    1562
grg  n/a|    2     0    -1   -75    50   -73  -.34   22   19 |   -1811    -735   3186   8758
        |    0     1     4    22    20    77   .04           |     496    1802
iac  n/a|   -1     0     0    12     0    44  -.05   23   22 |    -894    -160   3181   9235
        |    0     1     2    31    24    59   .05           |    1028     822
mcc  n/a|   -1    -1   -18    58   -61  -170  -.49  181  181 |     ---     ---    ---    ---
        |    4     6    16   133   102   265   .15           |     ---     ---


Table 1.2052.b     GPS week : 2052   MJD: 58608.0-58614.0   

         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   21   16   16   17   15   16 |
 R02  |    7    7    8    7    8    9    8 |
 R03  |    7    7    6    8    7    8    7 |
 R04  |    6    6    7    7    5    7    6 |
 R05  |    9   10   10    8    9    9   11 |
 R07  |    7    7    6    9    8    6    7 |
 R08  |    8    8    9    6    6    4    8 |
 R09  |    8    7    7    7    7    7    8 |
 R10  |    8    8    8    6    7    7    8 |
 R11  |    8    7    7    7    6    5    6 |
 R13  |    7   12   10    8   10    9    9 |
 R14  |    7    8    8    9   10   11    9 |
 R15  |   11   10    9   10   12   12   10 |
 R16  |   14   14   17   16   16   19   17 |
 R17  |    6    7    8    9    8    7    6 |
 R18  |    6    6    6    7    6    6    7 |
 R19  |   16   18   20   21   19   18   17 |
 R20  |   13   12   10   12   15   11   11 |
 R21  |    9    7    8    6    6    6    7 |
 R22  |   10    9    8    8    9    7    8 |
 R23  |   10   11   10    9   10    9   10 |
 R24  |   15   11   12   12   12   13   11 |
 R26  |   12   15   12   15   34   31   12 |


Table 1.2052.c     GPS week : 2052   MJD: 58608.0-58614.0   

         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 2052 0   |   56   -83   269     987     789    3152  83.5 >>>>> >>>>> |   -3823       0
brd 2052 1   |  -25    68   318   -1131    1309    3266  81.7  1575  1575 |   -2136       0
brd 2052 2   |  -22   -40   253     251     752    3664  83.7  1385  1385 |   -2463       0
brd 2052 3   |   78    19   188     402   -1016    3577  83.8 22580 22580 |   -2115       0
brd 2052 4   |  -73     7   169      68   -1002    3696  82.6  1490  1490 |    -189       0
brd 2052 5   |    2    40   194     260    -182     719  85.6  1301  1301 |   -1687       0
brd 2052 6   |   28    21    60     662    1171     632  84.6  1248  1248 |   -2891       0
-------------+------------------------------------------------------------+----------------
brd 2052 mean|    6     4   207     214     260    2672  83.6 24596 24596 |   -2186       0
brd 2052 sdev|   52    51    83     666     989    1378   1.3 52629 52629 |    1117       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 2.2052.0  GPS week: 2052   Day: 0   MJD: 58608                            

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     4    17     9   -12   .05   19   15 |   13428   -2635   3303   9242
cof  n/a|    0     0     6    34    22   -41   .10   23   19 |   13412   -2618   3295   9243
emx  n/a|    0     2     3     9   -69    53   .05   23   23 |  -13525   -1638   3305   9087
esx  n/a|   -1     0    -4     9     9     0   .20   19   15 |  -23995   -2380   3319  11122
gfz  n/a|    0     0     1    -1     4   -59   .07   28   18 |       0   -2717   3304   9110
grg  n/a|    3     0    -5   -85    53  -111  -.37   23   20 |   -2451   -3184   3241   8855
iac  n/a|   -3     1     0    34   -10   133  -.08   23   22 |   -2468   -1608   3303   9069
mcc  n/a|    2     6     3   -59   -61  -119  -.59  159  159 |     ---     ---    ---    ---

Table 2.2052.1  GPS week: 2052   Day: 1   MJD: 58609                            

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    -2     6    29    24    25   .09   21   17 |   12822    -538   3302  10730
cof  n/a|    2     0     2    26    13     1   .04   22   18 |   12807    -521   3305  10733
emx  n/a|   -1     1     4    24   -84    55   .00   21   20 |    1240    -534   3303  10439
esx  n/a|   -1     0    -2    20    -7   -12   .14   20   16 |    3859     600   3308  13248
gfz  n/a|    1    -1    -1     2    38    13   .05   24   16 |       0     166   3325  10490
grg  n/a|    2    -1    -6   -86    40  -204  -.31   26   21 |   -1807      53   3320  10397
iac  n/a|   -1     1     0    -6    13    82  -.10   23   22 |   -1672     865   3306  10480
mcc  n/a|    3    -6   -16    84    -8  -328  -.71  128  128 |     ---     ---    ---    ---

Table 2.2052.2  GPS week: 2052   Day: 2   MJD: 58610                            

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    40   -23     2   .06   20   16 |   12462   -1006   3178   8743
cof  n/a|    2    -3     2    65   -23    -7   .12   19   17 |   12446    -982   3178   8746
emx  n/a|    0    -1     0    -8   -76   114   .10   21   21 |  -12672    -731   3172   8721
esx  n/a|   -2    -1    -2    39   -13   -11   .18   23   18 |   17938    -510   3177  11189
gfz  n/a|    0     1     1    20    23    -3   .07   25   16 |       0   -1181   3165   8551
grg  n/a|    1     0    -1   -63    62   -98  -.32   20   17 |   -1377   -2130   3197   7633
iac  n/a|   -1     1     0    -4    34   -16  -.08   21   20 |   -1043     284   3170   8679
mcc  n/a|   -3    -2    -1   330   -71  -296  -.37  119  119 |     ---     ---    ---    ---

Table 2.2052.3  GPS week: 2052   Day: 3   MJD: 58611                            

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     7    36   -13    17   .09   24   22 |   11200   -1266   2947   8931
cof  n/a|    2     0     5    18   -28    -3   .13   26   27 |   11181   -1228   2949   8933
emx  n/a|    0    -2     1    17   -47    -8   .01   24   24 |    5635    -432   2951   8844
esx  n/a|   -1     1    -1     5    -9   -43   .20   20   15 |  -20295    -991   2953   9114
gfz  n/a|    0     0    -1     2     8   -38   .08   23   15 |       0   -1759   2966   8725
grg  n/a|    2    -2    -5   -42    37   -27  -.38   21   20 |   -1349   -1273   2983   8023
iac  n/a|   -2     0     4    -9     6    87  -.01   23   22 |    -754     194   2948   8735
mcc  n/a|   -6    -5   -13   -15   120  -608  -.23  160  160 |     ---     ---    ---    ---

Table 2.2052.4  GPS week: 2052   Day: 4   MJD: 58612                            

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    -1    -4    -3   .08   22   21 |   11135    2744   3088   9942
cof  n/a|    0    -1     3    -9    29    44   .16   24   21 |   11140    2737   3090   9946
emx  n/a|    0     1     4    17   -28    86   .01   21   21 |  -14357    2095   3094   9836
esx  n/a|   -1     0    -3    -4   -13   -12   .21   23   15 |   12205    3113   3078  11567
gfz  n/a|    0     0    -6    19    35    28   .15   26   18 |       0    1562   3080   9677
grg  n/a|    2    -2     4   -55    50   -94  -.39   21   18 |   -1303    2293   3078   9245
iac  n/a|    0     0    -1    72   -10    11  -.11   26   24 |     519     190   3087   9650
mcc  n/a|   -6     0   -32    15  -110   -94  -.54  195  195 |     ---     ---    ---    ---

Table 2.2052.5  GPS week: 2052   Day: 5   MJD: 58613                            

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    12     1     0   .11   22   17 |   12661     553   3327   9628
cof  n/a|    0     0    -1    16     9    10   .06   24   19 |   12666     521   3332   9632
emx  n/a|    0     1     3     9   -59    39   .04   24   24 |  -20522     891   3329   9528
esx  n/a|   -3     1    -2    29    -7   -16   .15   18   14 |   13082     654   3344  11996
gfz  n/a|    1    -1    -2   -32    32   -28   .15   26   22 |       0     932   3364   9498
grg  n/a|    1     0     3   -82    20    17  -.31   21   19 |   -1961     356   3350   8886
iac  n/a|   -2    -2    -2    15   -41   -25  -.01   25   23 |     202    -845   3339   9361
mcc  n/a|    0     6   -43   -36   -85   180  -.48  226  226 |     ---     ---    ---    ---

Table 2.2052.6  GPS week: 2052   Day: 6   MJD: 58614                            

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     4    42   -42    14   .05   23   21 |   13230   -1493   3121   8983
cof  n/a|    1     0     0    39   -40   -12  -.02   23   20 |   13220   -1485   3118   8983
emx  n/a|   -3     0     2    52   -54    41  -.07   24   24 |   -7413    -740   3128   8720
esx  n/a|    0     0    -2    11   -26   -18   .10   16   13 |   -4562   -1283   3122  11207
gfz  n/a|    0     0    -4     0    21   -82   .09   24   19 |       0   -1549   3115   8742
grg  n/a|    0     0     0  -108    86     3  -.30   23   20 |   -2433   -1262   3139   8270
iac  n/a|   -1     0    -2   -12    11    41   .01   22   21 |   -1043    -200   3115   8677
mcc  n/a|    2    -9   -25    91  -217    71  -.53  283  283 |     ---     ---    ---    ---

       
       
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 3.2052.0  GPS week: 2052   Day: 0   MJD: 58608                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  |  977   46   59   43   46   28   52   27  ---   19 |    85   97   72   54   71   51   42  ---    55
 R02  | 1378   10   12   29   12   12   12   14  189    7 |    39   40   43   26   26   31   28  107    30
 R03  |  599   11   14   15   14   17   11   21  174    6 |    56   58   56   46   58   58   45   50    51
 R04  |  655   11   15   11    9    8   10   20  ---    5 |    55   51   54   48   51   51   41  ---    49
 R05  |  747   16   17   23   22   17   17   26  ---    9 |    46   48   51   52   50   48   35  ---    44
 R07  |  757    8    9   10   12   17   17   25  101    6 |    66   66   61   69   76   68   58  141    65
 R08  |  951   13   15   14   17   26   27   11  ---    8 |    57   59   52   53   50   71   50  ---    54
XR09  | 3119   10   21   10  ---   17  ---   15  ---    7 |    41   36   36  ---   45  ---   44  ---    40
 R10  |>>>>>   15   15   14   13   21   25   10  ---    7 |    59   59   47   54   58   42   52  ---    51
 R11  | 2039    9   16   15   11   29   13   27  186    8 |    62   68   56   56   78   67   42   85    59
 R13  | 1902    8   13   16   12   17   24   19  ---    7 |    79   84   70   85   94  103   74  ---    83
 R14  | 1363   19   19   17   15   16   10   18  ---    7 |    84   83   62   68   82   77   60  ---    71
 R15  | 1446   22   27   18   22   23   26   34  ---   11 |    99  101   81   81   97  103   70  ---    87
XR16  |  764   32   38   40   17   21  ---   20  ---   13 |    86   85   46   65   79  ---   60  ---    66
 R17E |  853   12   10   18   10   18   13   14  ---    6 |    49   47   46   51   53   55   54  ---    50
 R18E |  658    9   10   14   15   20   12   12  ---    6 |    37   33   34   35   35   33   44  ---    34
 R19E |  882   39   32   38   27   52   15   33  ---   15 |    46   48   31   59   78   49   64  ---    47
 R20E | 1689   12   27   28   15   62   25   23  ---   13 |    74   82   75   78  101   84   78  ---    78
 R21E |  691   18   19   24   11   13   22   22  124    8 |    40   41   38   40   39   36   41   44    37
 R22E | 1114   18   19   30   15   15   24   28  ---   10 |    73   69   78   73   74   70   67  ---    71
 R23E | 1149   17   20   20   24   22   19   25  ---    9 |    54   55   58   63   57   60   63  ---    57
 R24E |  920   27   28   32   25   50   36   29  ---   15 |    33   43   35   43   71   50   44  ---    37
XR26E | ----   17   33  ---  ---  ---   13   18  ---   11 |    55   43  ---  ---  ---   59   58  ---    55
------+---------------------------------------------------+-----------------------------------------------
 RMS  |>>>>>   19   23   23   19   28   23   23  159      |T   59   60   53   57   64   60   52   85    55
 WRMS |>>>>>   15   19   23   15   18   20   22  159      |NE  65   66   56   58   65   64   50   95    57
 MEDI |  951   15   19   18   15   18   17   21  174      |MD  56   58   52   54   58   58   52   85    54

Table 3.2052.1  GPS week: 2052   Day: 1   MJD: 58609                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  |  847   53   41   45   51   35   54   26  ---   20 |    55   71   58   62   71   44   34  ---    45
 R02  | 1043   10   13   18   10   16   27   13  146    7 |    25   29   28   28   22   31   30   61    23
 R03  |  912   13   13   18   12   16   12   17  104    6 |    40   40   42   33   29   40   30   32    34
 R04  |  868   12   18   12   12    9   14   23  ---    6 |    39   42   40   30   40   34   32  ---    34
 R05  |  823   20   21   19   21   17   23   34  ---   10 |    33   32   34   44   44   46   28  ---    33
 R07  |  550    8    8    8   10   18   15   27  108    7 |    47   47   48   48   58   59   46   93    49
 R08  |  844   17   20   21   12   19   16   23  ---    8 |    41   38   38   41   47   45   39  ---    40
XR09  | 3102   11   11   16   12   16  ---   10  ---    6 |    37   39   24   32   40  ---   38  ---    34
 R10  | 2736   14   14   12   16   14   32    8  ---    7 |    39   40   37   41   38   29   33  ---    35
 R11  | 2068   18   13   11   11   13   20   15  157    6 |    45   43   42   38   40   42   32   35    38
 R13  | 3397   15   12   25   10   36   43   21  ---   11 |    62   65   57   66   93  107   53  ---    70
 R14  | 1618   20   19   14   10   18   20   24  ---    8 |    63   63   57   68   77   65   47  ---    62
 R15  | 1872   26   32   17   20   12   22   24  ---    9 |    69   73   59   57   57   73   56  ---    59
XR16  |  662   25   48   43   16   28  ---   18  ---   13 |    51   76   36   50   47  ---   45  ---    41
 R17E | 1377   12   13   17   13   15   16   19  ---    6 |    28   28   29   30   25   30   26  ---    25
 R18E |  879    9    9    9   16   14   16   16  ---    6 |    17   22   20   27   23   20   22  ---    18
 R19E |  896   40   37   36   31   54   27   42  ---   17 |    30   38   53   62   73   27   53  ---    42
 R20E | 2472   16   17   24   20   42   27   23  ---   11 |    45   50   43   48   63   53   43  ---    45
 R21E |  808   12   12   20   11   15   16   15  114    6 |    34   37   31   36   38   33   34   30    32
 R22E |  535   14   20   25   13   19   14   29  ---    8 |    64   69   71   73   66   65   68  ---    67
 R23E | 1745   26   29   18   26   24   20   22  ---   10 |    35   39   30   38   33   33   33  ---    30
 R24E | 1220   21   41   17   23   28   35   22  ---   11 |    23   46   24   34   39   40   22  ---    21
XR26E | ----   20   36  ---  ---  ---   26   16  ---   15 |    27   48  ---  ---  ---   37   19  ---    23
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1574   21   22   21   20   24   26   23  128      |T   41   46   40   44   48   45   37   50    39
 WRMS | 1574   17   18   20   16   16   21   22  128      |NE  46   49   42   45   50   51   38   55    42
 MEDI |  912   16   18   18   13   17   20   22  114      |MD  39   42   38   41   40   40   34   35    35

Table 3.2052.2  GPS week: 2052   Day: 2   MJD: 58610                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  |  645   36   39   31   45   40   25   26  ---   15 |    67   73   61   56   68   60   42  ---    54
 R02  |  744   14   14   15   17   12   18   21   93    7 |    26   28   25   31   24   19   26   33    21
 R03  |  909   10   14   12   15   12   11   14  115    5 |    42   46   42   39   42   43   45   44    41
 R04  | 1102   10    9   12   19   15   16   14  ---    6 |    47   44   44   35   40   51   38  ---    41
 R05  |  993   16   15   21   29   22   26   19  ---   10 |    36   39   42   32   38   55   31  ---    35
 R07  |  782    7   12    8   14   18   10   20  169    6 |    51   55   48   47   62   46   44   56    48
 R08  | 1304   10   13   15   20   16   13   33  ---    8 |    44   45   43   56   52   46   42  ---    43
XR09  | 2737   13   21   15   11   14  ---   10  ---    6 |    32   37   28   30   42  ---   27  ---    31
 R10  | 1615   10   10   14   20   25   17   16  ---    7 |    41   39   35   38   26   44   40  ---    34
 R11  | 1707   20   23   10   11   16   21   12  139    7 |    48   49   41   38   31   35   31   52    35
 R13  | 2671   12   12   24   13   37   27   17  ---   10 |    58   62   46   56   85   76   51  ---    60
 R14  | 1340   24   28   13   10   22   12   17  ---    7 |    62   64   52   54   43   46   51  ---    50
 R15  | 2293   21   23   16   19   14   16   32  ---    9 |    88   88   79   72   79   79   68  ---    76
XR16  | 1128   27   31   57   22   27  ---   19  ---   17 |    58   57   46   50   54  ---   44  ---    46
 R17E | 1363   21   12   20   10   17   15   13  ---    7 |    27   27   28   30   32   30   28  ---    26
 R18E |  737    7   10   15   17   13   15   15  ---    6 |    22   21   18   26   30   25   26  ---    21
 R19E | 1767   40   24   47   60   51   26   33  ---   19 |    29   38   40   78   71   45   42  ---    37
 R20E | 1619   21   16   24   18   27   15   21  ---    9 |    40   43   46   53   58   36   44  ---    42
 R21E | 1197   13   10   22   10   15   18   17   37    7 |    31   30   35   35   33   27   35   30    30
 R22E |  634   16   10   22   15   12   23   14  ---    8 |    40   42   42   46   47   55   46  ---    44
 R23E | 1154   22   27   17   24   30   13   17  ---    9 |    38   36   46   51   50   48   45  ---    43
 R24E | 1006   26   23   21   16   29   40   25  ---   12 |    29   37   40   45   53   65   41  ---    40
XR26E | ----   15   40  ---  ---  ---   14   22  ---   12 |    30   60  ---  ---  ---   23   34  ---    26
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1385   20   19   21   23   25   20   21  119      |T   42   46   42   45   48   45   40   43    40
 WRMS | 1385   16   17   21   18   16   17   20  119      |NE  50   51   45   45   49   50   41   46    43
 MEDI | 1154   16   15   16   17   17   16   17  115      |MD  40   43   42   45   43   46   42   44    41

Table 3.2052.3  GPS week: 2052   Day: 3   MJD: 58611                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  |  559   47   54   36   51   16   24   25  ---   16 |    65   71   55   26   37   47   30  ---    36
 R02  |  556    8   12   11   13   13   14   26  143    6 |    32   31   29   26   31   32   30  128    26
 R03  |  567    9   13   17   18   16   20   19  137    7 |    45   45   38   34   45   51   39   74    40
 R04  |  709   16   15   17   12   14   20   13  ---    7 |    42   37   39   34   33   25   28  ---    30
 R05  |  843   18   19   26   18   19   12   12  ---    8 |    38   35   43   37   30   24   31  ---    30
 R07  |  936   16   14   13   15   14   13   34  233    8 |    55   53   46   43   53   44   25   45    42
 R08  | 2547   11   14   12   14   10   13   11  ---    5 |    42   42   41   31   34   36   31  ---    34
XR09  | 2755   13   14   16   13   13  ---   13  ---    7 |    22   22   20   19   28  ---   22  ---    19
 R10  | 2559    9   12   15   12   15   16   13  ---    6 |    45   45   38   44   52   43   37  ---    42
 R11  | 1162   15   20   16    9   12   12   28  153    7 |    54   55   41   45   51   52   34  102    45
 R13  | 1355   11    8   21   11   23   13   21  ---    7 |    53   54   42   54   72   58   43  ---    53
 R14  | 1362   17   17   14   19   18   20   27  ---    8 |    55   51   39   37   60   64   30  ---    46
 R15  | 2057   28   30   18   18   11   19   37  ---   10 |    72   73   53   45   56   65   43  ---    54
 R16  | 1443   39   59   30   14   33   55   15  ---   15 |    58   63   49   44   63   30   44  ---    48
 R17E | 1191   15   17   41   12   16   14   17  ---    9 |    28   31   34   26   37   25   34  ---    25
 R18E |  744    8   10    9   17   20   11   16  ---    6 |    26   27   21   30   23   28   29  ---    24
 R19E |  950   62   42   49   43   58   25   41  ---   21 |    46   45   57   66   99   46   59  ---    48
 R20E | 1256   18   22   21   24   32   28   26  ---   11 |    32   31   23   36   34   30   36  ---    23
 R21E |  881   14   21   20    9   13   12   13  101    6 |    53   63   49   51   57   56   53   75    52
 R22E |>>>>>   17   17   24   11   16   16   14  ---    7 |    55   53   51   52   60   51   55  ---    52
 R23E | 1417   21   23   19   17   22   24   13  ---    9 |    45   46   40   46   38   60   45  ---    44
 R24E |  883   23   35   35   16   32   19   24  ---   11 |    27   44   21   33   49   36   41  ---    28
XR26E | ----   19   84  ---  ---  ---   19   25  ---   15 |    32   71  ---  ---  ---   22   36  ---    19
------+---------------------------------------------------+-----------------------------------------------
 RMS  |22580   24   26   24   20   23   21   23  160      |T   44   47   39   39   47   42   37   84    37
 WRMS |22580   22   27   24   15   15   20   22  160      |NE  48   48   40   37   46   43   33   87    38
 MEDI | 1162   16   17   18   14   16   16   19  143      |MD  45   45   40   37   45   43   36   75    40

Table 3.2052.4  GPS week: 2052   Day: 4   MJD: 58612                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  |  669   58   48   19   52   23   24   17  ---   17 |    66   58   47   46   43   44   25  ---    38
 R02  |  728   12   21   15   13    9   13   32  151    7 |    28   36   33   23   21   36   18  100    23
 R03  | 1086    9   10   16   10   12   18   24   93    7 |    41   45   45   43   47   59   43   70    45
 R04  |  640   12   16   13   12   11   10   12  ---    5 |    45   49   41   47   42   36   48  ---    42
 R05  |  733   16   11   20   21   21   18   15  ---    8 |    38   40   40   43   34   24   39  ---    32
 R07  | 1139   10   12   18   15   20   12   23  376    7 |    53   56   54   45   61   56   45   65    51
 R08  | 2795    6   11   11   11   21   20    9  ---    6 |    43   48   44   41   39   49   47  ---    42
 R09  | 2446   12   13   17   14   12   20   13  ---    7 |    33   31   26   21   32   21   25  ---    29
 R10  | 3549   13   15   23   13   11   15   19  ---    7 |    46   47   39   49   50   45   32  ---    42
 R11  |  880   15   19   11    7   15    9   23   89    6 |    45   46   35   38   39   38   27   95    36
 R13  | 1258    9   15   20   16   34   23   22  ---    9 |    54   58   59   65   49   64   58  ---    57
 R14  | 1302   22   27   19   22   24   16   26  ---    9 |    65   72   59   63   78   61   45  ---    60
 R15  | 1765   22   23   18   22   25   25   47  ---   12 |    79   81   69   67   88   83   60  ---    72
 R16  | 1143   32   37   37   27   36   46   37  ---   16 |    62   52   28   43   55   29   40  ---    40
 R17E | 1093   14   13   22    9   18   13   22  ---    7 |    26   25   25   26   31   33   34  ---    27
 R18E |  892    6   10   13   12   16   15   13  ---    5 |    25   26   26   31   28   26   28  ---    26
 R19E |  930   39   58   30   54   40   32   53  ---   18 |    42   58   39   87   55   54   49  ---    46
 R20E | 1356   26   29   30   20   63   24   23  ---   14 |    36   54   39   49   74   52   41  ---    44
 R21E |  969   11    8   15   11   17    9   15   99    6 |    30   32   31   35   36   34   36   74    32
 R22E |  610   16   14   17   12   18   12   34  ---    8 |   100  105  100  111  105  109   87  ---   101
 R23E |  754   19   13   27   26   25   20   18  ---   10 |    34   41   40   49   46   51   44  ---    40
 R24E | 1735   22   27   29   24   39   23   21  ---   12 |    42   56   37   48   58   44   41  ---    40
XR26E | ----   41   93  ---  ---  ---   59   33  ---   33 |    37   74  ---  ---  ---   84   35  ---    41
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1490   22   24   21   23   26   21   26  195      |T   46   51   43   48   50   49   41   80    43
 WRMS | 1490   21   21   21   15   18   18   24  195      |NE  49   51   44   45   48   46   39   82    43
 MEDI | 1086   15   15   18   14   20   18   22   99      |MD  42   49   39   45   46   45   41   74    41

Table 3.2052.5  GPS week: 2052   Day: 5   MJD: 58613                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  | 1153   43   42   26   30   24   21   42  ---   14 |    54   56   43   43   56   55   25  ---    40
 R02  | 1398   18   14   31   16   15   12   23   87    8 |    31   28   33   24   31   29   17   48    24
 R03  | 1054   10   12   24   11   32   10   18   66    8 |    40   39   35   41   66   51   40   40    43
 R04  |  669    8   10   14    6   19   21   25  ---    7 |    40   40   36   42   52   54   30  ---    41
 R05  |  474   16   23   23   20   15   13   24  ---    8 |    33   49   44   48   48   38   42  ---    40
 R07  |  661   11   14   20    9   13    7   18  468    6 |    43   45   55   43   38   39   44  104    42
 R08  | 2029    7    7    9    8    9   10   13  ---    4 |    42   44   45   44   49   39   42  ---    42
 R09  | 3319   12   16   13   11   16   20   15  ---    6 |    31   34   25   34   45   20   44  ---    33
 R10  | 1672   14   20   16   11   17   22   17  ---    7 |    39   46   34   39   40   36   31  ---    34
 R11  |  785    9   11   16    9   10   10   14  142    5 |    37   37   31   36   37   32   34   46    33
 R13  | 1167   18   26   23   13   24   17   24  ---    8 |    54   56   48   67   59   61   52  ---    56
 R14  |  938   28   28   21   21   27   22   21  ---   10 |    67   69   60   64   71   51   57  ---    59
 R15  | 1814   22   28   20   20   33   23   42  ---   12 |    82   83   70   66   90   83   67  ---    74
 R16  | 1272   34   36   47   38   59   39   35  ---   18 |    60   82   46   55   99   34   44  ---    55
 R17E |  999   14   12   22   12   16   18   14  ---    7 |    28   30   36   36   32   28   35  ---    30
 R18E |  874    9   18   16   10   14   15   14  ---    5 |    26   27   29   32   28   29   30  ---    27
 R19E |  855   45   40   38   29   43   30   51  ---   17 |    37   42   30   49   56   57   54  ---    38
 R20E |  659   24   41   21   16   30   26   26  ---   10 |    43   50   44   52   57   53   49  ---    45
 R21E |  777   14   13   20   10   13   13   12   63    6 |    40   44   43   40   41   41   44   24    40
 R22E | 1059   14   12   17   10   21   16   14  ---    6 |    77   79   80   84   78   86   84  ---    81
 R23E |  672   21   19   20   18   26   18   13  ---    8 |    54   63   49   55   50   51   54  ---    50
 R24E |  959   27   28   34   15   41   38   18  ---   13 |    31   31   25   43   72   58   36  ---    40
XR26E | ----   40   79  ---  ---  ---   55   30  ---   31 |    47   62  ---  ---  ---   85   42  ---    48
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1301   22   24   24   18   26   21   25  226      |T   45   49   42   47   54   48   43   52    44
 WRMS | 1301   17   19   24   14   22   19   23  226      |NE  46   50   43   46   55   44   40   59    44
 MEDI |  959   16   19   20   12   19   18   18   87      |MD  40   45   43   43   50   51   42   46    41

Table 3.2052.6  GPS week: 2052   Day: 6   MJD: 58614                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  | 1296   48   40   43   33   25   19   30  ---   15 |    83   80   68   50   58   61   37  ---    54
 R02  | 1296   12   14   23   12   16   13   25   51    7 |    39   47   47   45   51   45   27   81    40
 R03  | 1009   10   11    8   12   21   16   17   45    6 |    53   56   45   45   65   55   51   64    50
 R04  |  746   10   12    9   11   14   10   19  ---    5 |    51   50   50   53   50   56   42  ---    50
 R05  |  594   21   15   24   22   28   26   27  ---   11 |    39   41   49   56   50   53   42  ---    45
 R07  |  654   14   13   21   15   14   13   18  603    7 |    65   61   71   59   56   58   53  139    59
 R08  | 1360    7   11   17   16   31   17   14  ---    8 |    56   57   62   67   49   62   56  ---    57
 R09  | 2471    9   11   16    9   35   21    7  ---    8 |    43   43   30   30   63   13   46  ---    41
 R10  | 2099   15   12   18   14   23   15   25  ---    8 |    60   60   42   58   63   45   36  ---    50
 R11  |  906   13   15   15   10   15   15   16  170    6 |    62   65   48   56   57   56   44   92    53
 R13  | 1233   16   16   20   10   12   30   26  ---    8 |    70   76   65   80   76   93   72  ---    75
 R14  | 1102   27   28   20   14   20   12   15  ---    8 |    93   94   89   83   82   87   78  ---    84
 R15  | 1719   28   25   20   12    9   19   32  ---    9 |   120  122  107  100  111  110  100  ---   107
 R16  | 1567   41   46   46   29   32   49   22  ---   16 |    93  100   63   80  103   39   72  ---    79
 R17E | 1248   10   15   18    6   15   16   11  ---    5 |    41   39   39   40   45   41   42  ---    40
 R18E |  822   12   14   20    8   14   23   17  ---    7 |    39   38   34   45   38   49   51  ---    41
 R19E |  636   52   51   35   21   44   22   44  ---   16 |    49   56   44   65   74   68   68  ---    56
 R20E | 1049   17   18   27   15   32   32   24  ---   11 |    68   76   73   72   80   65   76  ---    70
 R21E |  921   16   17   18   13   15   22   11   53    7 |    51   55   52   49   52   50   51   40    49
 R22E |  717   16   19   17    9   14   22   29  ---    8 |    78   81   81   78   78   78   69  ---    75
 R23E | 1149   19   16   21   14   21   37   11  ---    9 |    66   65   61   64   69   84   62  ---    65
 R24E |  869   16   20   36   17   33   20   21  ---   10 |    38   45   45   44   63   51   39  ---    40
XR26E | ----   17   98  ---  ---  ---   16   14  ---   11 |    49  100  ---  ---  ---   61   57  ---    53
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1247   23   23   24   16   24   23   22  283      |T   61   65   57   59   65   60   55   83    57
 WRMS | 1247   21   20   24   13   19   20   21  283      |NE  66   68   59   61   66   59   54   94    60
 MEDI | 1049   16   16   20   13   20   19   19   53      |MD  56   60   50   56   63   56   51   81    53



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