[IGSREPORT-26669] Wk 2057 IGLOS Final Orbits

acc acc at igs.org
Sun Jul 7 18:46:36 PDT 2019


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 2057   (Jun 09, 2019 - Jun 15, 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 2.2057.
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:
                                                                               
 igl2057[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 2057 in the SP3 format.
 igl20577.sum      Combination Report for GPS Week 2057.


    
    
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  |     -0.9 ns
                1  |      1.4 ns
                2  |      0.4 ns
                3  |      2.6 ns
                4  |      0.6 ns
                5  |      2.0 ns
                6  |      0.2 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 1.2057, 1a.2057).
        
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 2.2057.0-6)                                                                                
    
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 3.2057.0-6). 
        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 2057 summary.                      (Jun 09, 2019 - Jun 15, 2019)

Table 1.2057.a     GPS week : 2057   MJD: 58643.0-58649.0

         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    25   -12    19   .15   23   21 |   16040     164   3620  12246
        |    1     0     1    17    19    26   .03           |     463    1906
cof  n/a|    0     0     0    24     3    19   .13   26   23 |   16028     169   3621  12250
        |    1     0     1    14    30    37   .04           |     459    1900
emx  n/a|    0     1     5   -11   -23    39   .03   24   24 |   -9398      -9   3510  11530
        |    1     1     3    17    15    39   .05           |   12313    1059
esx  n/a|    0     0     1    40    15    34   .07   22   20 |    2931     830   3556  14582
        |    0     1     2    10    15    19   .03           |   14687    2119
gfz  n/a|    0     0    -3   -14    15    14   .03   27   20 |       0     218   3556  12442
        |    0     1     1    12    18    26   .07           |       0    2228
grg  n/a|    1    -1    -1   -67    14  -152  -.35   28   24 |    -653     302   4750  16892
        |    0     1     3    17    22   105   .03           |    3606    2460
iac  n/a|   -2     0     0     6   -10    10  -.03   25   22 |     598     168   4790  17121
        |    1     1     0    11    25    69   .04           |    3558    1916
mcc  n/a|    3    -1   -15    16    28    38  -.29  214  214 |     ---     ---    ---    ---
        |    9     5    17    64   136   667   .46           |     ---     ---


Table 1.2057.b     GPS week : 2057   MJD: 58643.0-58649.0   

         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   15   14   13   15   16   15 |
 R02  |    7    8    7    7    6    7    7 |
 R03  |    8    8    5    5    7    5    7 |
 R04  |    7    8    6    5    5    6    5 |
 R05  |    8    8    8    9    9    8   11 |
 R07  |    6    6    6    7    6    5    6 |
 R08  |    7    9    8    8    8    7    8 |
 R09  |    8    7    7    8    7    7    7 |
 R10  |    7   10    8    9    8    8    7 |
 R11  |    7    6    7    8    7    7    7 |
 R13  |    9    7    7    7    7    7    6 |
 R14  |    8   11    7    7    6    8    8 |
 R15  |    9    8    9    8    8    9    9 |
 R16  |   13   16   12   13   12   12   12 |
 R17  |   10    9   10    9    8   11   12 |
 R18  |    7    7    6    7    8    8    6 |
 R19  |   26   26   26   24   25   25   27 |
 R20  |   16   18   11   11   16   16   18 |
 R21  |    8   10   11   10   11   11   10 |
 R22  |    9   10   11   11   11   12   14 |
 R23  |   11   11   11   12   10   12   12 |
 R24  |   15   15   16   16   19   17   16 |
 R26  |   17   13   14   14   14   13   14 |


Table 1.2057.c     GPS week : 2057   MJD: 58643.0-58649.0   

         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 2057 0   |    1   -51   192    1152     -37     977  85.2  1391  1391 |    -932       0
brd 2057 1   |   26   -32   209     656      22    1766  84.4  1389  1389 |    1409       0
brd 2057 2   |  -42    36   182    -250    -595    3764  83.2  1571  1571 |     401       0
brd 2057 3   |  -64    83   135     111     537    4447  84.2  1701  1701 |    2638       0
brd 2057 4   |  -20    -2   116      74    -113    3820  83.2  1612  1612 |     578       0
brd 2057 5   |   34   -63    95     911    -506     788  83.7  1450  1450 |    1998       0
brd 2057 6   |   -4   -61   130     128    -176    -648  84.0  1326  1326 |     152       0
-------------+------------------------------------------------------------+----------------
brd 2057 mean|   -9   -13   151     397    -124    2130  84.0  1491  1491 |     892       0
brd 2057 sdev|   35    55    43     513     373    1909    .7   138   138 |    1207       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 2.2057.0  GPS week: 2057   Day: 0   MJD: 58643                            

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     7   -36   .16   25   22 |   15684   -2165   3227  12271
cof  n/a|    0     0     1    12   -18   -51   .07   28   24 |   15662   -2145   3239  12281
emx  n/a|    0     1     6   -28   -29    16  -.04   21   21 |  -15871   -1070   3050  11719
esx  n/a|    0     0     0    42   -11    30   .07   24   18 |   11317   -2337   3137  14769
gfz  n/a|    0     0    -7   -14    34   -16   .07   29   18 |       0   -2934   3164  12561
grg  n/a|    1    -1     1   -82    43    18  -.31   31   28 |    3630   -3667   4546  15610
iac  n/a|   -1    -1     0    24   -13   -26  -.06   24   22 |    4266   -2629   4632  16339
mcc  n/a|   11    -2     9    14   222  1343  -.50  265  265 |     ---     ---    ---    ---

Table 2.2057.1  GPS week: 2057   Day: 1   MJD: 58644                            

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     2    10   .16   22   19 |   15758    1454   3592  12712
cof  n/a|    0     0     0     8    60    20   .07   27   22 |   15749    1446   3588  12723
emx  n/a|    2     1     0     0   -48    29   .07   25   26 |  -24688    1320   3483  12440
esx  n/a|    1    -1     2    49    11    13   .02   24   20 |   28396     407   3476  14991
gfz  n/a|    1     0    -1    -7    21    -7  -.03   28   18 |       0    2031   3481  12812
grg  n/a|    1     0     0   -48    40   -36  -.35   28   24 |      32    1218   3999  12819
iac  n/a|   -3     1    -1    -8   -19   -51  -.01   28   24 |    1641     996   3993  12740
mcc  n/a|    4    -6   -18    62   107    72  -.35  293  293 |     ---     ---    ---    ---

Table 2.2057.2  GPS week: 2057   Day: 2   MJD: 58645                            

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    43    -8    38   .18   23   26 |   15321   -1460   4012  11854
cof  n/a|   -1     0     0    36     0    38   .18   23   26 |   15319   -1475   4014  11858
emx  n/a|    0     2     9   -11   -25    -2   .02   24   24 |    3060    -444   3951  11364
esx  n/a|    0    -1    -2    28    10    24   .08   20   18 |    8799     -35   3955  14095
gfz  n/a|    1     0    -4   -30     3     9  -.02   24   21 |       0   -1523   3936  11830
grg  n/a|    0     0     3   -60     8  -147  -.32   27   22 |   -1568   -2069   5042  18384
iac  n/a|    0     1    -1    10   -20    49  -.05   23   21 |    -572   -2248   5284  18934
mcc  n/a|  -12     9   -20    11  -205  -211  -.97  246  246 |     ---     ---    ---    ---

Table 2.2057.3  GPS week: 2057   Day: 3   MJD: 58646                            

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    24   -39    23   .17   26   23 |   16210    2879   3342  13110
cof  n/a|    0     1     0    32   -11    48   .15   29   25 |   16209    2864   3343  13111
emx  n/a|    0    -1     5   -15   -21    68   .13   23   23 |    8154    1174   3111  10250
esx  n/a|    1     0    -1    34    16    70   .07   20   20 |   -1256    4007   3300  15515
gfz  n/a|    0     0    -1   -23    -1    64   .03   24   20 |       0    2755   3305  13480
grg  n/a|    0    -2    -1   -42    22  -211  -.34   24   19 |   -1965    3120   4231  16540
iac  n/a|   -3     1     0    13    44   -38  -.05   23   20 |      91    2131   4185  16128
mcc  n/a|   -8    -4   -15   -19   101  -623  -.65  187  187 |     ---     ---    ---    ---

Table 2.2057.4  GPS week: 2057   Day: 4   MJD: 58647                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|   -1     1    -1    37   -35    29   .11   23   20 |   16638    -929   3897  11213
cof  n/a|   -1     0    -1    13   -33    -7   .16   26   21 |   16615    -901   3896  11219
emx  n/a|    2     0     5    -7     1     9   .03   23   23 |   -3246    -856   3747  10637
esx  n/a|    1     0     2    26    15    15   .10   23   19 |   -7820     -42   3750  13351
gfz  n/a|    0     0    -3     7    -8     5   .15   26   17 |       0    -726   3732  10990
grg  n/a|    1    -1    -2   -83   -12  -222  -.35   27   21 |    2794    -428   4372  11777
iac  n/a|   -2    -1    -1    -2    -6   148  -.03   25   22 |    3623     117   4461  12718
mcc  n/a|    4    -6     3    45   -59  -572   .07  183  183 |     ---     ---    ---    ---

Table 2.2057.5  GPS week: 2057   Day: 5   MJD: 58648                            

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    23   -14    32   .13   20   17 |   16370    1905   3643  12482
cof  n/a|    1     0    -2    20    14    30   .13   24   21 |   16354    1926   3640  12479
emx  n/a|    0     0     5   -35   -15    39   .03   25   25 |  -20421     776   3606  12196
esx  n/a|    0     1     4    53    30    43   .12   21   21 |   -2348    3095   3652  14530
gfz  n/a|    0     0    -3    -9    23    22   .03   31   20 |       0    2561   3645  12952
grg  n/a|    1    -2    -5   -69    16  -204  -.41   30   26 |    -165    2146   4077  12119
iac  n/a|    0     0     0    -2   -31    10  -.06   25   23 |    1592     784   4053  12542
mcc  n/a|    8    -3   -26    99    22   -67   .03  175  175 |     ---     ---    ---    ---

Table 2.2057.6  GPS week: 2057   Day: 6   MJD: 58649                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    1     0    -2    27     3    39   .10   22   21 |   16302    -534   3630  12080
cof  n/a|    1     0     0    46    14    59   .12   24   22 |   16293    -531   3628  12082
emx  n/a|    1     3     5    16   -26   111   .00   24   24 |  -12777    -968   3626  12109
esx  n/a|   -1     0     3    46    35    41   .05   24   22 |  -16565     720   3628  14826
gfz  n/a|    0     2    -2   -24    38    20  -.04   32   25 |       0    -637   3631  12473
grg  n/a|    2    -3    -4   -85   -13  -265  -.36   28   29 |   -7329    1799   6989  30999
iac  n/a|   -4     0     0     6   -28   -20   .04   26   23 |   -6451    2026   6923  30447
mcc  n/a|   12     3   -40  -100    13   331   .32  150  150 |     ---     ---    ---    ---

       
       
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 3.2057.0  GPS week: 2057   Day: 0   MJD: 58643                            

        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  | 2125   46   39   21   52   49   47   31  ---   18 |    71   69   61   58   58   63   64  ---    53
 R02  | 1001    9   10   11   11   12   18   22  450    6 |    57   59   57   58   56   61   69  552    58
 R03  | 1008   11   11    9   12   13   40   18  103    8 |    61   64   66   61   59   79   63   58    63
 R04  |  776    6   11   11   10   21   23   17  ---    6 |    57   56   54   57   58   68   54  ---    56
 R05  |  760   20   28   16   23   12   21   16  ---    8 |    49   52   54   65   52   45   49  ---    51
 R07  | 1963    9   19    8   16   13   24   15  210    6 |    61   64   67   71   68   72   63  201    66
XR08  | 1658   15   21  ---    7   13   16   14  ---    6 |    57   60  ---   65   65   69   58  ---    61
 R09E | 1839   13   15   16   11   26   16   14  ---    7 |    27   28   21   26   48   24   35  ---    27
 R10E | 2363   12   10   20   14   15   14   18  ---    7 |    93   94  100   97   99   98   95  ---    97
 R11E |  780   10   12   19   11   13   23   17  289    7 |    53   53   50   55   51   51   58  171    51
 R13E | 1715    9   14   25   19   18   20   19  ---    8 |    91   91   91   92   87  100   86  ---    90
 R14E |  702   15   13   22   16   13   15   21  ---    8 |   113  114  113  112  112  121  106  ---   112
 R15E | 2482   16   16   21   16   17   17   22  ---    8 |   105  109  105  113  115  113  110  ---   109
 R16E | 1242   29   34   22   23   38   41   26  ---   13 |    98  100   88   96  107  108  106  ---    97
 R17  |  499   30   33   16    8   24   17   26  ---    9 |    59   57   39   36   52   39   24  ---    39
 R18  | 1363   12   11   14   16   16   25   11  ---    7 |    39   37   34   44   33   32   38  ---    34
 R19  |  757   71   74   46   56   72   46   54  ---   26 |    77   86   48   68   83   50   33  ---    41
 R20  | 1395   25   34   28   41   34   58   31  ---   16 |    58   65   31   37   48   69   24  ---    36
 R21  |  899   22   27   18   11   15   13   20   97    7 |    55   58   39   35   47   39   35  141    39
 R22  |  681   21   17   20   14   17   18   25  ---    8 |    53   55   29   29   47   45   25  ---    35
 R23  | 1240   25   23   17   29   27   24   24  ---   11 |    33   35   36   64   33   51   60  ---    43
 R24  |  940   25   40   28   25   46   55   27  ---   15 |    48   64   35   59   53   51   47  ---    41
XR26  | 3275   24   70  ---  ---  ---   14   28  ---   17 |    32   73  ---  ---  ---   35   40  ---    31
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1390   25   28   21   24   29   31   24  265      |T   62   67   58   63   65   64   58  224    57
 WRMS | 1390   22   24   21   18   18   28   22  265      |NE  54   59   46   53   54   54   46  238    46
 MEDI | 1240   16   19   19   16   17   21   21  210      |MD  57   64   54   59   56   61   58  171    51

Table 3.2057.1  GPS week: 2057   Day: 1   MJD: 58644                            

        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  | 2334   18   23   31   40   26   49   31  ---   14 |    49   55   57   57   57   63   54  ---    51
 R02  | 1045    8   13   14   19   23   20   21  361    8 |    43   46   40   49   53   43   45  293    42
 R03  |  662    8   12   10    9   12   24   30  157    7 |    44   39   39   46   50   53   37   32    43
 R04  | 1022    7    9   14   12   11   37   20  ---    8 |    47   47   43   49   46   67   41  ---    46
 R05  |  833   16   12   13   19   22   16    9  ---    7 |    44   46   47   56   49   46   43  ---    45
 R07  | 1116    9   12   13   15   17    9   14  331    5 |    50   52   51   57   58   62   53  161    54
 R08  | 1656   10   15   21   29   21   20   21  ---    9 |    44   51   61   58   56   49   40  ---    48
 R09E | 2694   14   15   21   11   23   11   11  ---    7 |    18   18   25   20   35   17   25  ---    19
 R10E | 2471   12   12   18    9   41   32   15  ---   10 |    75   82   70   84   98  106   73  ---    81
 R11E |  900    8   12   15   12   12   16   16  341    6 |    32   36   36   40   38   38   38  134    35
 R13E |  911   10   13   15   16   19   19   16  ---    7 |    73   76   69   76   73   81   72  ---    73
 R14E | 1339   17   13   34   23   16   27   22  ---   10 |    96  100   99   97   99  111   99  ---    98
 R15E | 2410    8   12   22   14   18   25   18  ---    8 |    83   88   87   82   82   99   81  ---    84
 R16E |  999   28   40   27   21   52   33   44  ---   15 |    77   77   64   66   86   83   86  ---    72
 R17  |  756   25   29   21   18   13   13   26  ---    9 |    37   40   31   23   27   36   19  ---    27
 R18  | 1258   11   15   20   13   18   16   17  ---    7 |    28   32   24   29   23   32   33  ---    25
 R19  |  577   66   80   55   49   54   28   73  ---   25 |    56   71   51   36   46   46   38  ---    31
 R20  |  908   20   43   48   32   43   59   37  ---   17 |    37   65   59   34   63   52   20  ---    36
 R21  |  598   22   23   25   17   17   21   33  219   10 |    38   41   36   34   36   40   33  166    34
 R22  |  984   24   25   20   20   18   20   20  ---    9 |    34   35   28   27   31   25   26  ---    27
 R23  |  589   24   22   16   34   21   20   23  ---   11 |    29   30   34   44   31   33   42  ---    32
 R24  | 1074   25   35   32   32   46   39   12  ---   14 |    36   45   26   47   44   47   28  ---    31
XR26  | 3722   18   42  ---  ---  ---   22   14  ---   13 |    27   46  ---  ---  ---   38   29  ---    27
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1389   22   27   25   24   28   28   28  293      |T   47   52   48   50   53   55   45  157    46
 WRMS | 1389   19   22   26   20   18   24   24  293      |NE  40   46   41   43   44   45   36  163    37
 MEDI | 1022   16   15   20   18   19   21   20  331      |MD  44   46   43   47   49   47   40  161    42

Table 3.2057.2  GPS week: 2057   Day: 2   MJD: 58645                            

        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  | 1755   30   24   27   31   32   45   22  ---   14 |    59   56   52   39   48   41   47  ---    43
 R02  | 1300   11   12   18   12    9   22   16  206    6 |    41   42   47   52   45   46   53  173    46
 R03  | 1023    9    9   10   14    7   13    8  165    4 |    47   47   48   42   39   46   51   31    44
 R04  | 1170    8   10   14   12   12   17   12  ---    5 |    36   36   35   27   42   36   33  ---    32
 R05  |  899   13   10   25   16   21   15   20  ---    8 |    32   37   43   36   44   42   24  ---    32
 R07  |  489    9   15   11   11   11   18   17  355    6 |    42   42   47   40   42   59   53  114    45
 R08  | 1830    7    9   11    9   20   25   26  ---    7 |    38   41   31   37   48   52   39  ---    40
 R09E | 3267   13   20   17   11   21   13   16  ---    6 |    23   22   23   21   37   25   26  ---    23
 R10E | 1921   14   16   19    8   18   31   11  ---    7 |    59   56   53   55   61   35   50  ---    51
 R11E | 1041   11   13   25    7   19    9   15  314    6 |    53   55   52   50   57   46   46   58    49
 R13E | 3324    9   11   17   10   21   17   12  ---    6 |    37   34   36   37   30   39   37  ---    34
 R14E | 1281   14   13   23   14   16   15   11  ---    7 |    45   49   45   59   59   47   53  ---    50
 R15E | 2003    8   14   33   14   20   14   18  ---    8 |    58   54   58   59   57   54   60  ---    56
 R16E | 1600   26   20   30   19   34   26   27  ---   12 |    53   65   49   61   53   57   59  ---    52
 R17  | 1157   20   22   23   14   23   13   33  ---    9 |    38   40   32   28   45   31   22  ---    30
 R18  |  700    9   12   16   11   12   15   13  ---    5 |    29   31   23   35   29   33   36  ---    28
 R19  |  539   73   67   54   50   46   61   58  ---   26 |    71   67   53   38   47   64   24  ---    33
 R20  |  868   30   28   26   19   21   19   22  ---   10 |    41   37   26   35   36   25   25  ---    24
 R21  |  790   28   31   23   13   23   20   29   92   10 |    64   65   62   60   71   50   51   86    58
 R22  | 1269   28   29   22   18   20   22   26  ---   10 |    40   44   22   26   40   40   22  ---    27
 R23  |  859   22   30   20   32   27   23   19  ---   11 |    25   25   27   48   24   25   41  ---    30
 R24  | 1450   17   19   32   31   40   61   10  ---   15 |    39   47   26   47   38   41   36  ---    33
XR26  | 3446   16   39  ---  ---  ---   20   21  ---   13 |    24   27  ---  ---  ---   48   37  ---    31
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1570   23   23   24   20   24   27   23  246      |T   43   44   40   42   45   42   40   92    38
 WRMS | 1570   26   26   24   18   21   22   21  246      |NE  41   42   38   39   42   42   37  101    36
 MEDI | 1269   14   16   22   14   20   19   18  206      |MD  41   42   43   39   44   42   39   86    34

Table 3.2057.3  GPS week: 2057   Day: 3   MJD: 58646                            

        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  |  972   40   40   29   23   27   28   27  ---   13 |    66   67   56   40   49   44   55  ---    47
 R02  | 1533    9   10   14   11   10   18   25  124    7 |    48   50   47   50   56   41   63  115    50
 R03  |  996    7   16   13    9    8   17   10  150    5 |    53   58   61   56   54   45   56   30    53
 R04  | 1508   10   12   11   11    8   17   11  ---    5 |    47   41   50   50   43   38   46  ---    44
 R05  |  936   21   20   22   18   21   16   16  ---    8 |    35   35   34   38   35   29   34  ---    30
 R07  |  720   10   12   22   17   10   18   15  317    7 |    48   48   55   59   53   59   50   55    52
 R08  | 1176   23   23   12   10   25   22    8  ---    8 |    42   41   44   44   55   71   51  ---    50
 R09E | 4520   15   17   18   10   23   12   18  ---    7 |    19   20   24   25   35   22   24  ---    22
XR10E | 1215   11   16  ---   12   23   12   25  ---    8 |    39   39  ---   39   38   30   36  ---    35
 R11E | 1099    9    7   24   10   17   16   23  184    7 |    46   48   60   53   44   51   33   66    46
 R13E | 3209   10   11   18   12   15   16   17  ---    6 |    28   29   23   35   26   32   38  ---    29
 R14E | 1230   14   14   19   15   17   10   16  ---    7 |    68   72   64   70   60   73   75  ---    67
 R15E | 1684   11    9   22   10   19   16   20  ---    7 |    36   33   31   34   39   31   37  ---    33
 R16E | 1873   29   40   35   25   38   17   23  ---   12 |    42   45   43   48   47   37   53  ---    39
 R17  | 1658   21   20   23   14   18   18   24  ---    9 |    50   49   43   35   43   39   30  ---    37
 R18  |  664   11   15   19   14   16   13   13  ---    6 |    31   33   31   45   38   36   38  ---    35
 R19  |  629   75   75   48   40   44   44   57  ---   23 |    84   84   33   30   68   49   29  ---    37
 R20  |  660   24   35   26   24   25   23   23  ---   11 |    35   49   28   40   38   31   30  ---    27
 R21  |  652   34   35   23   13   18   24   20   50   10 |    55   56   30   39   46   43   35   65    37
 R22  |  914   30   34   23   19   18   29   27  ---   11 |    47   49   25   31   43   45   29  ---    31
 R23  |  916   24   31   20   37   34   12   20  ---   12 |    31   38   29   59   29   31   48  ---    36
 R24  | 2348   20   30   24   31   43   57   10  ---   15 |    40   54   40   52   43   58   47  ---    43
XR26  | 2771   16   37  ---  ---  ---   25   13  ---   13 |    25   56  ---  ---  ---   30   32  ---    26
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1701   26   29   23   20   24   24   23  187      |T   44   47   40   44   44   41   42   66    39
 WRMS | 1701   23   25   23   20   20   19   20  187      |NE  46   50   40   44   46   43   42   66    39
 MEDI | 1176   16   20   22   14   18   17   20  150      |MD  42   48   40   40   43   39   38   65    37

Table 3.2057.4  GPS week: 2057   Day: 4   MJD: 58647                            

        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  |  769   40   38   32   24   17   49   30  ---   15 |    60   61   63   35   45   32   57  ---    44
 R02  | 1898   15   13    9    5   16    8   17  170    5 |    38   43   53   46   49   52   44  132    46
 R03  | 1027   11   12    8   18   13   18   20  132    6 |    50   48   48   62   59   49   43   40    50
 R04  | 2256    7   11   10   10    9   18   12  ---    5 |    39   44   44   48   46   38   41  ---    41
 R05  |  848   17   17   18   24   27   16   14  ---    9 |    38   37   44   44   38   42   35  ---    35
 R07  |  745    8    9   11   12   12   13   17  304    5 |    45   43   47   50   40   42   38   89    42
 R08  |  794   13   15   11   16   19   19   20  ---    7 |    39   40   40   51   49   53   41  ---    45
 R09E | 4129   12   12   16   12   18   16   21  ---    7 |    22   22   16   26   34   26   29  ---    22
 R10E | 1228   13   16   23   12   21   16   14  ---    7 |    44   48   47   46   46   41   40  ---    42
 R11E | 1393    8   10   13   14   18   12   27  157    7 |    53   51   46   50   49   51   53   77    48
 R13E | 3228   11   21   20   13   18   17   16  ---    7 |    43   53   44   46   45   47   44  ---    43
 R14E | 1429    8   15   17   10   19   14   14  ---    6 |    55   59   58   55   72   62   54  ---    58
 R15E |  692   16   11   20   12   21   16   16  ---    7 |    49   55   58   54   56   61   56  ---    54
 R16E | 1763   24   33   24   25   38   23   20  ---   11 |    55   57   53   52   65   56   49  ---    50
 R17  | 1484   22   24   20   16   12   18   19  ---    8 |    43   46   34   29   32   32   25  ---    31
 R18  |  659   14   12   15   21   18   21   17  ---    8 |    31   29   33   37   32   34   35  ---    31
 R19  |  577   63   67   58   56   63   29   59  ---   25 |    69   78   47   34   56   48   20  ---    35
 R20  |  846   34   40   32   29   37   41   34  ---   15 |    44   48   30   36   52   31   33  ---    27
 R21  |  794   26   26   20   21   20   14   34   60   10 |    78   78   75   81   81   67   62  121    72
 R22  |  823   22   23   21   16   37   14   32  ---   11 |    39   39   20   21   54   24   27  ---    27
 R23  | 1315   19   19   18   29   16   25   24  ---   10 |    31   31   22   45   33   19   42  ---    29
 R24  | 1284   27   40   29   44   38   75   22  ---   19 |    35   40   32   50   40   79   43  ---    40
XR26  | 2240   14   50  ---  ---  ---   25   20  ---   14 |    24   54  ---  ---  ---   37   32  ---    28
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1612   23   26   23   23   26   27   25  183      |T   44   48   43   45   48   44   41   91    40
 WRMS | 1612   20   21   23   19   17   21   22  183      |NE  43   47   42   44   47   42   38   95    38
 MEDI | 1228   15   17   18   16   18   18   20  157      |MD  43   48   44   46   46   42   41   89    42

Table 3.2057.5  GPS week: 2057   Day: 5   MJD: 58648                            

        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  | 1140   27   39   28   29   40   55   32  ---   15 |    45   57   57   55   66   36   44  ---    43
 R02  | 2122   10   11   20   14   13   12   19  234    6 |    33   32   46   30   33   43   40  163    34
 R03  |  696   10   13    9    8   13   11   12   93    4 |    38   42   40   45   39   40   39   43    39
 R04  | 1325   14   12   13    8   16   18   10  ---    6 |    34   31   33   28   23   27   31  ---    27
 R05  | 1045   11   13   24    9   26   22   10  ---    8 |    32   33   39   34   47   27   39  ---    32
 R07  |  905    5   15    8    6   16   11   16  273    4 |    39   44   39   35   35   47   42  145    38
 R08  | 1106   12   14   11   13   18   12   19  ---    6 |    36   39   29   46   50   41   40  ---    40
 R09E | 3816   13   14   19   12   25   15   14  ---    7 |    22   24   18   29   39   31   28  ---    25
 R10E | 2171   13   15   20   15   21   20   13  ---    7 |    68   71   72   72   72   68   76  ---    70
 R11E |  822    7    8   13   14   20   18   22  102    7 |    40   41   38   47   43   36   41   98    39
 R13E | 2096    7   15   15    9   23   21   10  ---    6 |    59   53   60   57   59   59   55  ---    57
 R14E | 1328   12   13   19   10   11   23   24  ---    7 |    60   57   57   57   60   67   61  ---    58
 R15E |  776   11   13   22   17   29   16   20  ---    8 |    70   72   69   79   85   75   70  ---    72
 R16E | 1180   10   22   26   21   42   30   25  ---   11 |    60   62   68   68   82   74   70  ---    65
 R17  |  619   29   31   24   19   21   18   30  ---   11 |    43   44   24   23   38   34   18  ---    27
 R18  |  656   18   18   14   22   13   16    9  ---    7 |    30   33   29   35   29   33   28  ---    29
 R19  |  591   48   46   49   48   82   52   63  ---   25 |    61   70   54   45   86   62   25  ---    47
 R20  |  676   31   48   55   21   26   45   30  ---   16 |    38   56   47   37   42   34   22  ---    28
 R21  |  576   28   31   26   22   16   16   30   74   11 |    55   57   48   37   52   49   40   43    44
 R22  |  530   25   28   23   24   28   28   31  ---   11 |    40   44   22   20   43   42   20  ---    27
 R23  | 1761   11   20   13   32   32   35   32  ---   12 |    19   25   17   30   22   26   31  ---    17
 R24  | 1278   23   22   30   26   53   67   27  ---   17 |    30   51   45   43   60   60   37  ---    36
XR26  | 3335   15   67  ---  ---  ---   19   20  ---   12 |    30   82  ---  ---  ---   29   40  ---    29
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1450   20   24   25   21   31   30   25  175      |T   42   48   43   43   50   45   40   98    40
 WRMS | 1450   17   21   25   21   20   26   23  175      |NE  37   46   37   36   44   39   33   98    33
 MEDI | 1106   13   15   20   15   21   19   20  102      |MD  39   44   40   37   43   41   40   98    38

Table 3.2057.6  GPS week: 2057   Day: 6   MJD: 58649                            

        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  |  986   41   38   30   35   36   24   20  ---   14 |    71   76   72   48   61   61   59  ---    58
 R02  | 1958   14   15   15    8   15   21   15  167    6 |    56   57   61   58   59   67   64   85    59
 R03  |  530    7   13   11    9   18   26   16   85    6 |    63   58   66   63   59   77   61   44    63
 R04  |  803    6   10   14    6   17   10   15  ---    5 |    55   55   54   54   47   55   52  ---    52
 R05  |  740   24   21   13   27   28   31   14  ---   10 |    54   54   61   72   71   47   64  ---    57
 R07  |  856   11   11   12   14   12   20   14  252    6 |    61   61   59   64   56   60   58  128    58
 R08  | 1550   15   14   15   19   18   18   21  ---    8 |    54   55   45   71   66   65   64  ---    61
 R09E | 3369   12   14   21   11   30   10    9  ---    7 |    24   24   23   28   46   26   30  ---    27
 R10E | 1290   13   17   14   19   13   16   10  ---    6 |    95   92   93  100   92   96  101  ---    95
 R11E | 1337    8   10   23   14   16   18   13   86    7 |    67   69   64   63   64   69   66   65    64
 R13E | 2276   11   13   13   11   23   14    8  ---    6 |    82   88   82   82   80   91   83  ---    82
 R14E |  952   10   10   28   15   20   21   15  ---    8 |    82   82   80   87   93   98   82  ---    85
 R15E | 1001    9   17   25   18   32   17   19  ---    9 |   110  115  107  116  121  117  110  ---   112
 R16E | 1011   15   19   25   18   43   27   26  ---   11 |    92   93   90   96   92   98   93  ---    91
 R17  |  587   24   30   23   21   28   25   32  ---   11 |    60   62   33   34   62   56   25  ---    42
 R18  |  867   10   17   14   14   11   16   16  ---    6 |    44   43   34   46   47   47   39  ---    41
 R19  |  715   57   56   51   50   85   54   61  ---   26 |    92   96   41   44   95   61   28  ---    48
 R20  | 1022   27   24   41   45   28   50   48  ---   18 |    61   55   35   47   57   58   43  ---    40
 R21  | 1268   27   29   20   14   20   17   33   74   10 |    68   68   47   45   59   51   40   71    50
 R22  |  599   26   31   28   23   20   43   36  ---   13 |    58   62   28   29   59   69   26  ---    41
 R23  |  960   25   17   20   38   26   20   27  ---   12 |    27   24   25   55   24   22   50  ---    31
 R24  |  895   15   31   33   29   59   49   24  ---   16 |    35   49   33   57   53   65   48  ---    42
XR26  | 3208   18   79  ---  ---  ---   24   18  ---   14 |    40   79  ---  ---  ---   51   49  ---    42
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1326   22   24   24   24   32   28   26  149      |T   63   65   56   61   66   65   58   78    58
 WRMS | 1326   21   22   24   22   25   29   23  149      |NE  56   59   46   52   58   57   48   82    49
 MEDI |  986   15   17   20   18   20   21   18   86      |MD  61   62   54   57   59   61   58   71    57



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