[IGSREPORT-26941] Wk 2079 IGLOS Final Orbits

acc acc at igs.org
Fri Nov 29 15:22:51 PST 2019


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 2079   (Nov 10, 2019 - Nov 16, 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 2.2079.
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:
                                                                               
 igl2079[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 2079 in the SP3 format.
 igl20797.sum      Combination Report for GPS Week 2079.


    
    
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  |     -0.3 ns
                1  |      0.2 ns
                2  |     -1.2 ns
                3  |     -0.1 ns
                4  |    -11.5 ns
                5  |      1.0 ns
                6  |     -0.3 ns

 5. The following orbit solutions were excluded from the combination
    because they were biasing the weighted average (generally indicated
    by long arc RMS).
    
               Day | Centre | PRN list
               ----+--------+---------------
                0  |  IAC   | ALL (high Transformation - See Table 2)

    
         
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 1.2079, 1a.2079).
        
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 2.2079.0-6)                                                                                
    
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 3.2079.0-6). 
        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 2079 summary.                      (Nov 10, 2019 - Nov 16, 2019)

Table 1.2079.a     GPS week : 2079   MJD: 58797.0-58803.0

         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    12    41    48   .11   17   15 |   23684    -678   2939   7245
        |    1     1     1    10    12    13   .04           |    5174    1093
cof  n/a|    0     0     0    18    49    59   .07   21   18 |   23670    -671   2937   7247
        |    1     1     2     9    19    28   .02           |    5173    1088
emx  n/a|    1    -1    -2    24   -17    45  -.04   25   25 |   -5155    -383   2946   7367
        |    1     0     2    24    17    32   .04           |    9978     768
esx  n/a|    0     1     0    32   -12     0   .15   22   20 |    1958   -1818   2946   9040
        |    1     0     0    22    15    42   .04           |    8648    1654
gfz  n/a|    0     0     3    11    -5     9   .16   30   20 |       0    -562   2924   7329
        |    1     1     1    28    23    32   .03           |       0    1276
grg  n/a|    3     0     2   -64   -30  -106  -.35   23   20 |   -1497    -618   2940   6546
        |    1     0     1    16    13    34   .04           |    4411    1335
iac  n/a|   -1     0    -2   137     8    10  -.09   29   28 |    -226    -482   2951   7447
        |    1     0     4   393    49   109   .09           |    4432     776
mcc  n/a|   -1    -3     8    51     1   -46  -.36  199  199 |     ---     ---    ---    ---
        |   12     4    13   233   105   306   .50           |     ---     ---


Table 1.2079.b     GPS week : 2079   MJD: 58797.0-58803.0   

         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   16   17   18   18   16   13 |
 R02  |    6    6    7    5    6    7    7 |
 R03  |    6    6    6    7    6    5    6 |
 R05  |   10    7    8    7    9   10   11 |
 R07  |    5    6    7    8    6    6    6 |
 R08  |    7    7    9    9    7    7    7 |
 R09  |    7    6    7    7    7    6    8 |
 R11  |    7    8    8    7    6    7    7 |
 R12  |   11   11   13   12   12   11   13 |
 R13  |    9    8    7    7    7    8    7 |
 R14  |    9   10    9    8    9   11   10 |
 R15  |   12   14   12   12   12   13   11 |
 R16  |   10   14   16   16   15   12   11 |
 R17  |    7    8    6    8    8    8    8 |
 R18  |    9    7    8    8    7    7    7 |
 R19  |   22   23   17   19   19   21   21 |
 R20  |   14   10   15   13   13   12   11 |
 R21  |   10    8    9    8    7    9    6 |
 R22  |    9    9    8    7    8    8   61 |
 R23  |   10    9   10   10    9   13   11 |
 R24  |   17   14   11   17   14   10   17 |
 R26  |    0   42   24   18   25   24   27 |


Table 1.2079.c     GPS week : 2079   MJD: 58797.0-58803.0   

         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 2079 0   |  -49    17   170    -514     165   -2303  81.0  1554  1554 |    -327       0
brd 2079 1   |  -69    60   150    1101    -371   -2821  81.4  1477  1477 |     214       0
brd 2079 2   |  -54   -18   142    -173   -1235   -3741  81.6  1478  1478 |   -1197       0
brd 2079 3   |  -67     4   152     518     329    -103  82.6  1485  1485 |     -57       0
brd 2079 4   |  -42    65    69    -636   -1464    4762  85.0  1707  1707 |  -11535       0
brd 2079 5   |  -36   100    69   -1054    -307    2502  83.2  1956  1956 |    1041       0
brd 2079 6   |  -38    33   145   -1449      96     428  81.8  2005  2005 |    -334       0
-------------+------------------------------------------------------------+----------------
brd 2079 mean|  -51    37   128    -315    -398    -182  82.4  1666  1666 |   -1742       0
brd 2079 sdev|   13    40    41     884     699    3059   1.4   230   230 |    4370       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 2.2079.0  GPS week: 2079   Day: 0   MJD: 58797                            

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     0     1    31    28   .06   16   12 |   25889    -769   2812   6991
cof  n/a|   -2    -3    -2    13    37    44   .07   23   17 |   25873    -764   2815   6997
emx  n/a|   -1    -1    -1    12     0    13   .01   24   24 |    -963   -1036   2798   7165
esx  n/a|    0     1     0    76   -36    27   .20   26   23 |   11140    -693   2818   8375
gfz  n/a|    0     2     2    34   -13    20   .19   26   20 |       0    -986   2812   7101
grg  n/a|    1     0     2   -71   -13   -56  -.40   20   16 |     250   -1156   2806   6544
iac  n/a|    0     2   -12  1026    69     4   .10   57   56 |     770    -577   2802   7121
mcc  n/a|    0    -4     1   388   -31  -307  -.45  222  222 |     ---     ---    ---    ---

Table 2.2079.1  GPS week: 2079   Day: 1   MJD: 58798                            

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    28    57    57   .12   16   14 |   26634    -496   3181   8034
cof  n/a|    0    -1     2     6    70    95   .07   19   16 |   26625    -510   3178   8042
emx  n/a|    1    -2     0   -16    -7    43  -.05   23   23 |   -6247    -404   3175   8196
esx  n/a|   -2     2     0    12   -10    13   .16   21   19 |    5622   -2398   3170   9501
gfz  n/a|   -1     0     4    -6   -12   -25   .16   35   22 |       0     209   3167   8193
grg  n/a|    2     1     0   -88   -45  -103  -.34   24   20 |      30      49   3184   7248
iac  n/a|   -2     0    -2    25     6   -22  -.11   27   25 |    1768      68   3188   8259
mcc  n/a|   -8     3     0   215   169    23  -.60  205  205 |     ---     ---    ---    ---

Table 2.2079.2  GPS week: 2079   Day: 2   MJD: 58799                            

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     0    12    48    60   .07   18   15 |   24661   -2338   3111   6958
cof  n/a|    1     2     1    21    44    31   .08   24   18 |   24647   -2318   3111   6963
emx  n/a|    1     0     0    39   -18    58  -.05   25   25 |    1732    -913   3112   7057
esx  n/a|   -1     1     0    39     4   -26   .09   22   18 |    1491   -3741   3114   8507
gfz  n/a|    0    -1     3    15   -20   -19   .13   28   18 |       0   -2389   3009   7013
grg  n/a|    2     1     1   -53   -40   -83  -.31   27   23 |      60   -2731   3113   6469
iac  n/a|   -1     0    -3   -33   -13   -40  -.07   23   22 |     349   -1255   3131   7145
mcc  n/a|    0    -9    33    55    62  -209   .67  219  219 |     ---     ---    ---    ---

Table 2.2079.3  GPS week: 2079   Day: 3   MJD: 58800                            

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     0    30    51   .09   17   15 |   24238    -524   2945   6989
cof  n/a|   -1     1     0    12    22    73   .05   21   17 |   24217    -499   2946   6989
emx  n/a|    1     0    -4    17   -51    78  -.07   25   25 |    5438    -255   2983   7098
esx  n/a|    0     0     0    35   -30    44   .12   23   19 |    5881     156   2960   9050
gfz  n/a|   -2     0     3     2   -18    15   .18   31   19 |       0    -245   2955   7127
grg  n/a|    2     0     1   -72   -13  -115  -.35   27   24 |     140    -357   2940   6140
iac  n/a|    0     0     0   -19    64   -69  -.11   24   22 |    1090     802   2956   7239
mcc  n/a|    5    -4    16    43     5  -491  -.13  189  189 |     ---     ---    ---    ---

Table 2.2079.4  GPS week: 2079   Day: 4   MJD: 58801                            

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    10    30    52   .12   19   17 |   12145    -735   2891   7248
cof  n/a|   -1    -2    -1    14    38    20   .08   22   19 |   12136    -741   2884   7250
emx  n/a|    1    -1    -1    18   -28    24  -.08   27   27 |  -25546     -42   2888   7330
esx  n/a|    0     1     0    36    -8   -59   .20   21   20 |  -11218   -2428   2899   9667
gfz  n/a|   -1     0     3   -26    -6     8   .15   29   19 |       0    -420   2897   7143
grg  n/a|    4     1     1   -63   -29  -144  -.30   23   18 |  -11499    -165   2902   6520
iac  n/a|   -2     0    -1    22    18   113  -.13   22   20 |  -10131   -1085   2912   7502
mcc  n/a|   11     0    10   107    40   198  -.61  135  135 |     ---     ---    ---    ---

Table 2.2079.5  GPS week: 2079   Day: 5   MJD: 58802                            

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     2    19    35    57   .18   19   17 |   25444    1335   2891   7038
cof  n/a|    0     0     2    24    53    88   .08   20   19 |   25430    1338   2886   7034
emx  n/a|    0    -1    -2    37    -4     8  -.05   25   25 |   -6507    1087   2895   7118
esx  n/a|    0     0     0    10     3   -42   .16   19   18 |   -8462      38   2887   8657
gfz  n/a|   -2     1     1     1    47    -6   .10   27   22 |       0    1533   2886   7129
grg  n/a|    3     0     1   -34   -28  -154  -.35   21   18 |     329    1503   2886   6308
iac  n/a|   -4     0     0     1   -74   201  -.14   28   25 |    2556    -104   2893   7179
mcc  n/a|  -26    -3     2  -104  -158   393  -.73  155  155 |     ---     ---    ---    ---

Table 2.2079.6  GPS week: 2079   Day: 6   MJD: 58803                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     0    -1    13    56    30   .12   16   14 |   26778   -1225   2747   7460
cof  n/a|    0     0    -1    36    76    62   .04   21   17 |   26767   -1205   2740   7457
emx  n/a|    1     0    -6    60   -15    92   .04   27   27 |   -3992   -1120   2772   7609
esx  n/a|   -2     3     1    15   -10    42   .15   20   20 |    9253   -3664   2778   9526
gfz  n/a|    1     0     3    59   -15    72   .20   34   20 |       0   -1636   2748   7603
grg  n/a|    4     0     6   -68   -42   -87  -.41   21   17 |     205   -1470   2752   6594
iac  n/a|   -1     0     1   -63   -12  -112  -.16   26   24 |    2014   -1223   2775   7687
mcc  n/a|    3    -5    -6  -347   -80    68  -.71  267  267 |     ---     ---    ---    ---

       
       
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 3.2079.0  GPS week: 2079   Day: 0   MJD: 58797                            

        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  | 1223   36   31   44   44   44   23   65  ---   19 |    98  107  101   63   82   68   86  ---    80
 R02  | 1247    6   15   10   15   14   13   51  157    6 |    61   68   55   58   63   58   84   84    58
 R03  |  661   13   16   10   13   12   13   68  364    6 |    62   63   59   61   59   56   98  170    59
 R05  |  989   15   25   24   20   25   10   57  ---    9 |    54   57   62   40   40   42   78  ---    46
 R07  |  612    6   11    9   14   13   11   56  161    5 |    65   66   66   56   67   64   90  242    62
 R08  | 1420   13   26   11   18   13   13   51  ---    7 |    63   62   67   69   75   71   96  ---    67
 R09  | 2380    9   14   12   11   23   11   41  ---    6 |    60   59   58   59   59   58   79  ---    57
 R11  |  811    7    9   16   12   18   18   63  239    7 |    60   58   47   54   67   45   89  140    53
 R12  |  613   13   18   23   31   23   17   48  ---   10 |    82   85   55   56   93   80   93  ---    71
 R13  | 4126    8   14    8   24    9   26   60  ---    8 |    51   53   43   65   48   34  103  ---    47
 R14  |  680   12   19   29   21   19    7   55  ---    9 |    82   87   56   79   92   78  115  ---    76
 R15  |  565   15   18   22   40   15   19   74  ---   11 |    84   87   62   51   87   88   91  ---    73
 R16  | 1219   14   17   21   22   20   18   53  ---    9 |    64   58   54   65   75   72   88  ---    63
 R17E | 1434   12   12   19   14   10   16   50  ---    7 |    54   53   52   51   53   58   79  ---    52
 R18E | 1317   10   11   16   18   23   21   59  ---    8 |    33   36   33   40   37   35   78  ---    33
 R19E | 1087   26   63   53   45   56   42   58  ---   22 |   178  188  190  159  173  175  165  ---   172
 R20E | 1727   19   25   25   19   44   31   63  ---   14 |    45   46   46   49   68   61   90  ---    48
 R21E |  709   11    9   27   22   25   12   50   76    9 |    47   49   45   51   60   44   96   45    47
 R22E | 1799   14   13   25   14   22   12   50  ---    8 |    84 9999   44   41   45   31  104  ---    84
 R23E |  993   13   19   16   21   26   19   55  ---    9 |    54   57   44   53   46   52   93  ---    48
 R24E | 2267   25   33   27   47   40   33   50  ---   17 |    52   60   54   75   73   58   98  ---    49
XR26E | ----    3  244  ---  ---  ---  ---   79  ---    0 |    81  186  ---  ---  ---  ---  113  ---    78
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1553   16   23   24   26   26   20   56  222      |T   68   75   61   61   69   63   95  136    64
 WRMS | 1553   12   17   24   23   20   16   56  222      |NE  68   70   60   59   69   62   91  159    62
 MEDI | 1219   13   17   21   20   22   17   55  161      |MD  61   60   55   56   67   58   91  140    58

Table 3.2079.1  GPS week: 2079   Day: 1   MJD: 58798                            

        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  |  805   29   34   47   37   36   32   20  ---   15 |    67   74   70   56   62   41   56  ---    56
 R02  |  829   10   10   13   14   16    8   22  205    6 |    42   42   36   46   48   41   56   98    43
 R03  |  785   10    8   12   16   13    8   12  312    5 |    43   43   35   53   49   45   42  160    43
 R05  |  950   13   14   19   18   16   13   14  ---    7 |    41   41   38   43   49   41   39  ---    40
 R07  |  906    9    9    7   15   12   12   17  126    5 |    45   45   45   43   47   50   42  104    43
 R08  | 1249   15   11   13   16   28   10   15  ---    7 |    42   48   48   52   63   49   57  ---    48
 R09  | 1225    8   11    8   13   22   13   18  ---    6 |    48   49   50   53   49   54   47  ---    49
 R11  | 1356   14   16   14   11   28   19   23  217    8 |    42   43   32   35   54   34   26  126    35
 R12  | 1088   21   26   22   25   36   15   33  ---   11 |    57   61   50   45   67   48   49  ---    48
 R13  | 3540    9    9   13   21    9   26   15  ---    7 |    33   34   33   46   39   18   37  ---    33
 R14  |  735   16   15   25   19   18   25   31  ---   10 |    60   55   39   65   70   73   47  ---    56
 R15  |  605   17   23   22   24   39   39   51  ---   14 |    59   64   48   41   77   81   36  ---    52
 R16  | 1347   17   28   28   26   50   44   24  ---   14 |    45   50   51   45   76   73   49  ---    50
 R17E | 2024   12   12   23   11   29   18   19  ---    8 |    54   55   52   54   51   52   52  ---    51
 R18E |  628   10   11   16   19   13   18   14  ---    7 |    31   29   28   33   30   30   31  ---    28
 R19E | 1352   26   36   50   29   99   44   62  ---   22 |   138  150  140  146  211  133  139  ---   141
 R20E | 2375   16   17   26   19   23   19   28  ---    9 |    32   30   37   31   39   40   43  ---    31
 R21E | 1070   13   10   23    9   18   15   20   85    7 |    39   41   42   41   47   42   42   47    40
 R22E | 2052    8   10   25   15   31   16   19  ---    8 |    65 9999   24   24   30   18   31  ---    64
 R23E | 1242   15   14   15   19   28   16   27  ---    8 |    43   48   41   52   57   43   57  ---    45
 R24E | 1391   26   31   18   41   48   30   25  ---   14 |    38   45   32   69   53   40   41  ---    38
XR26E | ----   31  134  ---  ---  ---  ---   57  ---   42 |    56  118  ---  ---  ---  ---   60  ---    49
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1477   16   19   23   21   35   24   27  205      |T   50   55   46   51   60   49   49  107    49
 WRMS | 1477   14   16   23   19   22   20   25  205      |NE  48   49   44   47   57   49   44  122    45
 MEDI | 1225   14   14   19   19   28   18   20  205      |MD  43   48   41   46   51   43   43  104    45

Table 3.2079.2  GPS week: 2079   Day: 2   MJD: 58799                            

        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  | 1318   28   31   55   56   29   27   17  ---   17 |    73   79   84   61   76   54   61  ---    64
 R02  |  978    9   10   11   22   13   17   16  268    6 |    47   45   51   44   52   58   60  201    50
 R03  |  467    7    8   11   11   13   13   16  308    5 |    50   51   48   57   59   53   59  210    54
 R05  | 1299   12   13   22   15   18   24    8  ---    7 |    38   44   44   48   46   32   35  ---    38
 R07  |  812   13   16   15    9   18   16   23  159    7 |    57   59   54   49   45   61   38  133    49
 R08  |  758    7   11   10   11   35   26   22  ---    8 |    56   53   53   53   78   51   44  ---    54
 R09  | 1118   11   13   10   11   18   12   22  ---    6 |    60   57   59   57   56   54   63  ---    57
 R11  | 1772   18   16   13   13   12   19   24  193    7 |    50   48   40   39   45   28   26  126    38
 R12  | 1019   25   29   30   23   33   27   33  ---   12 |    61   60   31   43   69   59   27  ---    44
 R13  | 1010    9   11   14   18   17   16   12  ---    6 |    45   42   37   55   45   39   37  ---    43
 R14  |  649   14   22   25   11   21   22   22  ---    8 |    69   76   48   68   75   68   51  ---    62
 R15  | 1192   21   19   18   26   27   30   38  ---   12 |    65   63   45   41   72   70   37  ---    52
 R16  |  839   21   43   35   34   29   62   24  ---   15 |    55   71   36   47   63   92   49  ---    51
 R17E | 1914    8    9   18    9   21   15   13  ---    6 |    50   48   47   51   52   55   48  ---    50
 R18E | 1047   15   17   17   15   23   19   12  ---    7 |    24   28   30   35   34   33   31  ---    28
 R19E | 2345   36   59   40   38   40   50   30  ---   17 |    66   92   67   72   72   85   64  ---    64
 R20E | 2092   18   35   34   17   68   29   31  ---   15 |    32   54   26   41   72   33   41  ---    31
 R21E | 2056   18   14   26   17   13   19   23   99    9 |    45   45   42   53   51   41   55   58    47
 R22E | 1955   10   12   21   11   20   25   15  ---    7 |    45 9999   23   21   27   26   28  ---    45
 R23E |  924   16   15   19   24   29   11   23  ---    9 |    27   32   22   41   31   27   35  ---    27
 R24E | 2739   22   24   20   19   33   26   25  ---   10 |    41   58   44   46   65   50   37  ---    41
XR26E | ----   18   65  ---  ---  ---  ---   29  ---   23 |    54   80  ---  ---  ---  ---   59  ---    51
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1478   18   24   25   22   28   27   23  219      |T   50   56   44   48   56   50   44  145    47
 WRMS | 1478   15   18   25   18   18   23   22  219      |NE  55   57   48   50   60   55   45  167    50
 MEDI | 1118   15   16   19   17   21   22   22  193      |MD  50   54   44   48   56   53   41  133    49

Table 3.2079.3  GPS week: 2079   Day: 3   MJD: 58800                            

        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  | 1741   29   33   58   47   22   47   27  ---   17 |    83   87   95   55   66   51   51  ---    65
 R02  |  758    7   13   12   10    9   11   14  198    4 |    57   60   63   60   63   61   50  188    58
 R03  |  885   10    9   13   18   18   11   16  141    6 |    57   53   61   55   58   54   53  148    55
 R05  |  838   12   11   20   15   12   20   11  ---    6 |    40   45   53   53   49   38   41  ---    44
 R07  |  865   14   18   16   16   13   15   24  290    7 |    60   63   60   48   45   60   42  292    52
 R08  | 1326   12   24   14   18   15   33   28  ---    9 |    60   82   56   72   66   60   60  ---    61
 R09  | 1614   10   13    9   13   19   20   19  ---    6 |    41   40   34   34   40   30   40  ---    35
 R11  | 2332   17   16   15   10   12   20   21  181    7 |    54   53   38   41   48   34   30  110    41
 R12  | 1260   20   36   28   21   36   17   33  ---   11 |    56   71   31   41   71   45   21  ---    42
 R13  | 2931   11   12   17   20   12   22   11  ---    7 |    52   55   41   64   58   41   48  ---    50
 R14  |  522   19   12   21   19   14   19   15  ---    8 |    65   59   49   56   54   61   51  ---    55
 R15  | 1119   19   23   24   24   33   25   35  ---   11 |    70   70   53   39   73   68   35  ---    55
 R16  | 1106   19   18   36   35   36   58   27  ---   15 |    56   65   36   65   90  102   48  ---    61
 R17E | 1186    9   10   22   12   22   20   19  ---    7 |    58   62   65   64   64   62   49  ---    59
 R18E | 2057    8    8   14   22   17   25   18  ---    8 |    30   32   34   48   51   41   29  ---    35
 R19E | 1076   33   35   39   34   62   46   40  ---   18 |    71   75   70   71   92   86   67  ---    68
 R20E | 1127   19   33   31   28   32   32   31  ---   12 |    35   44   35   49   46   42   45  ---    32
 R21E | 1370   18   13   23   16   10   15   17   46    7 |    40   42   37   46   50   38   54   92    41
 R22E |  760   12    5   23   15   16   15   12  ---    7 |    87 9999   34   37   34   34   37  ---    85
 R23E | 1477   15   19   15   20   40   20   21  ---   10 |    34   36   33   42   42   27   37  ---    32
 R24E | 2236   18   32   25   30   83   27   29  ---   17 |    47   50   42   48   92   37   43  ---    38
XR26E | ----   14   43  ---  ---  ---  ---   22  ---   17 |    30   65  ---  ---  ---  ---   41  ---    28
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1484   17   21   25   23   31   27   24  189      |T   53   57   48   51   59   51   44  166    49
 WRMS | 1484   15   17   25   19   19   24   22  189      |NE  57   61   51   52   60   54   43  184    51
 MEDI | 1186   14   16   21   19   18   20   21  181      |MD  56   59   42   49   58   45   43  148    50

Table 3.2079.4  GPS week: 2079   Day: 4   MJD: 58801                            

        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  | 1095   36   34   65   47   27   25   32  ---   18 |    77   75   88   41   56   58   64  ---    60
 R02  | 1287   10   14   14    9    9   15   15  164    5 |    49   51   48   48   44   48   47  122    46
 R03  | 1281    7   11    7   12   17   16   15  137    5 |    50   56   47   45   53   50   51  111    48
 R05  |  792   10   11   34   17   26   12   12  ---    8 |    41   40   56   33   44   44   36  ---    39
 R07  |  740   12   11   12    8   19   10   12  149    5 |    53   52   54   51   46   54   51  145    50
 R08  | 1700   14   23   14   16   15   15   16  ---    6 |    55   53   49   65   67   67   60  ---    59
 R09  | 3143   11   11   15   10   18   17   15  ---    6 |    61   65   56   60   63   62   61  ---    60
 R11  | 1811   16   19   14   13   13   10   12  146    6 |    54   54   38   38   51   45   40  116    43
 R12  | 1148   29   23   22   19   34   17   31  ---   11 |    61   49   40   39   67   51   33  ---    45
 R13  | 3165   13   17   12   18   22   20    8  ---    7 |    48   48   38   52   39   33   42  ---    41
 R14  |  973   20   40   23   18   17   18   23  ---    9 |    65   81   46   49   60   61   48  ---    53
 R15  |  636   23   22   20   21   31   22   34  ---   11 |    61   60   42   44   62   60   32  ---    47
 R16  | 2018   23   24   43   33   26   50   17  ---   15 |    49   54   43   60   65   79   51  ---    54
 R17E | 1785   13   11   20   16   23   12   18  ---    7 |    43   42   40   45   48   41   37  ---    40
 R18E | 3220    8   16   23   17   20   12   15  ---    7 |    26   28   35   34   34   26   39  ---    29
 R19E | 2210   29   30   40   40   73   35   35  ---   18 |    68   70   68   78   95   69   64  ---    67
 R20E |  909   20   29   30   21   38   34   27  ---   12 |    38   37   35   31   38   46   44  ---    31
 R21E |  680   14   19   22   11   18   13   16   39    7 |    36   38   35   36   40   37   35   54    35
 R22E |  706   14   11   25   13   22   15   16  ---    7 |    81 9999   22   24   24   27   26  ---    83
 R23E |  901   15   20   16   15   31   17   20  ---    8 |    61   60   56   70   63   64   72  ---    63
 R24E | 1280   27   30   22   17   37   45   31  ---   13 |    57   55   46   42   74   56   42  ---    47
XR26E | ----   23   36  ---  ---  ---  ---   27  ---   25 |    38   47  ---  ---  ---  ---   68  ---    44
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1706   19   22   27   21   29   23   22  135      |T   53   53   46   46   53   51   47  109    49
 WRMS | 1706   17   19   27   20   19   18   20  135      |NE  55   56   49   48   55   54   47  123    49
 MEDI | 1280   14   19   22   17   22   17   16  146      |MD  53   53   46   45   53   51   44  116    47

Table 3.2079.5  GPS week: 2079   Day: 5   MJD: 58802                            

        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  |  585   35   31   55   33   21   24   35  ---   15 |    71   72   78   53   59   50   50  ---    57
 R02  |  802   13   14   12    8   18   14   21  114    6 |    53   52   55   47   38   50   36   49    45
 R03  |  764    8   10   10    7   13   12   11  158    4 |    54   53   55   58   60   58   51  136    55
 R05  |  723   22   16   30   21   20   15   22  ---    9 |    48   41   56   40   47   42   28  ---    41
 R07  |  568   11    8   10   14   18   13   16  242    6 |    47   47   51   59   50   59   48  119    51
 R08  | 1810    8   14   10   19   10   13   30  ---    7 |    51   57   54   64   54   50   43  ---    52
 R09  | 3811   13   16   13   11   18   10   14  ---    6 |    59   60   56   61   65   62   50  ---    59
 R11  | 1123   10   19   17    8   24   13   22  141    7 |    56   61   50   48   63   50   44   98    50
 R12  | 1420   21   30   27   24   29   23   26  ---   11 |    67   71   46   48   65   60   36  ---    52
 R13  | 2250   11   14   17   18   14   19   17  ---    7 |    72   72   60   68   58   56   66  ---    63
 R14  |  656   27   16   27   20   18   25   18  ---   10 |   139  133  122  134  137  121  135  ---   130
 R15  |  394   22   24   24   22   36   20   43  ---   12 |    64   66   51   50   72   65   46  ---    56
 R16  | 1690   19   21   30   22   26   34   24  ---   11 |    36   29   25   51   51   42   38  ---    36
 R17E |  865   12   11   20   15   12   16   25  ---    7 |    62   60   62   64   56   64   51  ---    59
 R18E | 3510   12   13   13   15   18   14   15  ---    6 |    26   27   28   37   33   33   24  ---    28
 R19E | 3629   31   38   45   39   72   38   52  ---   20 |    57   59   56   65   79   53   62  ---    54
 R20E | 1832   18   19   32   17   38   16   40  ---   12 |    28   26   28   31   34   29   32  ---    24
 R21E |  913    9   15   27   10   32   17   18   65    8 |    43   48   47   51   60   49   39   36    46
 R22E |  941   11   13   24   12   23   18   23  ---    8 |   159 9999   41   41   46   46   45  ---   157
 R23E |  756   30   35   18   19   27   38   34  ---   12 |    42   47   42   47   52   56   38  ---    40
 R24E | 4057   18   17   20   17   23   25   33  ---   10 |    94   94   95   98  100  105   84  ---    95
XR26E | ----   16   25  ---  ---  ---  ---   33  ---   24 |    42   64  ---  ---  ---  ---   47  ---    38
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1956   19   20   25   19   27   21   28  155      |T   62   59   55   57   60   57   49   87    58
 WRMS | 1956   17   19   25   18   22   18   25  155      |NE  62   62   58   60   63   58   51  100    57
 MEDI |  941   13   16   20   17   21   17   23  141      |MD  54   59   54   51   58   53   45   98    52

Table 3.2079.6  GPS week: 2079   Day: 6   MJD: 58803                            

        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  | 1138   24   29   40   26   22   37   18  ---   12 |    98  103  101   79   88   62   69  ---    80
 R02  | 3050   12   15   19   17   13   12   21  173    7 |    62   65   65   56   57   61   54   75    58
 R03  |  662    8    9   14   13   16   14   13  176    5 |    68   69   69   63   61   69   63  151    65
 R05  | 1900   22   33   34   30   16   18   23  ---   11 |    54   58   64   47   48   42   33  ---    44
 R07  |  591    6    8   12   12   19    9   17  497    5 |    62   60   67   58   56   65   61  268    60
 R08  | 1212   13   14    9   21   17   12   14  ---    6 |    66   77   70   80   73   73   63  ---    70
 R09  | 4165   11   13   12   19   30   16   19  ---    8 |    61   61   60   68   65   59   57  ---    61
 R11  |  572   15   11   15   11   13   15   25  155    7 |    87   86   80   78   82   66   65  111    76
 R12  | 1227   20   22   35   22   44   23   38  ---   13 |    80   79   52   55  100   74   42  ---    65
 R13  | 3153    8    9   21   14   12   13   18  ---    6 |    90   90   83   98   92   71   78  ---    85
 R14  | 1815   12   20   28   23   30   13   23  ---    9 |   170  175  161  183  180  158  157  ---   167
 R15  |  542   21   24   23   18   33   12   36  ---   10 |    80   79   57   57   87   74   50  ---    66
 R16  | 1064   13   21   20   28   23   29   23  ---   10 |    56   63   46   67   72   68   53  ---    57
 R17E | 1099   15   10   28   14   14   19   20  ---    8 |    61   57   49   55   58   56   51  ---    54
 R18E | 1748    7   17   14    9   29   13   15  ---    6 |    31   32   33   35   38   30   34  ---    31
 R19E | 3700   27   33   55   36   78   38   53  ---   20 |   102  113  108  108  133  108   99  ---   103
 R20E | 1990   18   27   28   15   27   23   32  ---   10 |    36   42   37   44   51   39   44  ---    36
 R21E | 1329    6    9   19   10   21   13   18  157    6 |    49   49   39   49   57   44   54   65    47
XR22E |20462   26 >>>>  ---  ---  ---  ---   96  ---   60 |   205 9999  ---  ---  ---  ---   70  ---   211
 R23E |  820   22   30   26   18   30   30   21  ---   10 |    55   57   43   60   50   65   53  ---    53
 R24E | 2401   25   28   37   25   80   22   28  ---   16 |    66   73   63   68  111   72   65  ---    66
XR26E | ----   20   38  ---  ---  ---  ---   35  ---   26 |    85  111  ---  ---  ---  ---   86  ---    84
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 2005   16   21   27   20   34   21   26  267      |T   78   76   67   70   77   67   63  134    74
 WRMS | 2005   14   17   27   20   20   17   24  267      |NE  79   81   75   76   81   72   65  151    73
 MEDI | 1329   15   20   21   18   22   15   21  173      |MD  66   69   63   60   65   65   57  111    65



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