[IGSREPORT-26619] Wk 2054 IGLOS Final Orbits

acc acc at igs.org
Mon Jun 10 18:06:43 PDT 2019


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 2054   (May 19, 2019 - May 25, 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 2.2054.
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:
                                                                               
 igl2054[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 2054 in the SP3 format.
 igl20547.sum      Combination Report for GPS Week 2054.


    
    
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  |     -2.0 ns
                1  |     -2.8 ns
                2  |     -2.7 ns
                3  |     -1.5 ns
                4  |     -2.7 ns
                5  |     -3.1 ns
                6  |     -2.1 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 1.2054, 1a.2054).
        
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 2.2054.0-6)                                                                                
    
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 3.2054.0-6). 
        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 2054 summary.                      (May 19, 2019 - May 25, 2019)

Table 1.2054.a     GPS week : 2054   MJD: 58622.0-58628.0

         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     3    22   -22    27   .11   19   16 |   12847    -802   3138  11780
        |    0     0     1    21    11    20   .05           |     988    1340
cof  n/a|    0     0     1    23    -3    20   .13   24   18 |   12841    -795   3139  11786
        |    1     0     3    20    23    33   .09           |     979    1331
emx  n/a|    0     0     3     7     6    40  -.01   23   23 |    1434    -389   3144  11565
        |    1     1     2    16    23    30   .07           |   13818     824
esx  n/a|    0     0    -1    26     0    21   .12   19   15 |    6022    -463   3137  14190
        |    0     1     2    12     7    24   .05           |   14906    1483
gfz  n/a|    0     0    -2   -16     9   -19   .13   27   19 |       0    -699   3135  11567
        |    1     1     2    24     8    31   .07           |       0    1213
grg  n/a|    1     0    -4   -59    20  -100  -.30   22   20 |   -2061    -679   3134  11178
        |    1     1     2    18    13    59   .06           |     294    1141
iac  n/a|   -2     0     1    -1    -5    15  -.07   22   20 |   -1259    -585   3137  11466
        |    2     1     3    34    24    29   .05           |     220     789
mcc  n/a|    0    -1   -16    95  -103   564  -.07  177  177 |     ---     ---    ---    ---
        |   13     5    21   227    77   542   .37           |     ---     ---


Table 1.2054.b     GPS week : 2054   MJD: 58622.0-58628.0   

         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  |   12   18   18   20   16   14   12 |
 R02  |    8    8    7    7    7    6    6 |
 R03  |    5    6    6    7    6    7    9 |
 R04  |    5    5    6    6    6    6    6 |
 R05  |   10    7    8   10    7    9    9 |
 R07  |    6    7    7    6    6    7    6 |
 R08  |    6    8    6    6    6    7    6 |
 R09  |    6    6    8    8    8    7    9 |
 R10  |    7    8    7    9    7    7    8 |
 R11  |    8    9    8    7    6    7    6 |
 R13  |   10    8    7    8    8   10    9 |
 R14  |    8    8    8    8   10    7    8 |
 R15  |    9    9    8    9    9    9   10 |
 R16  |   15   14   14   15   14   14   14 |
 R17  |    7    7    7    7    7    7    8 |
 R18  |    7    7    5    7    6    6    7 |
 R19  |   20   17   19   20   21   22   15 |
 R20  |   13   11   13   14   11   12   12 |
 R21  |    9    8    9    7   10    7    7 |
 R22  |    8    8    9   10    8    9    8 |
 R23  |    9   11   10    9   11   10    9 |
 R24  |   13   12   12   13   13   14   13 |
 R26  |   17   32   18   18   14   15   35 |


Table 1.2054.c     GPS week : 2054   MJD: 58622.0-58628.0   

         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 2054 0   |   10    15   114   -1327    1072    5521  81.5  1505  1505 |   -1986       0
brd 2054 1   |   51   -21   102     255    1159    3773  83.6  1594  1594 |   -2843       0
brd 2054 2   |  -36   -32   133     288   -1334    4864  82.6  1599  1599 |   -2742       0
brd 2054 3   |   11    29   143     513     -40    3738  82.4  1674  1674 |   -1533       0
brd 2054 4   |  -69   -47   126    1125     -39    1771  83.9  1539  1539 |   -2731       0
brd 2054 5   |   35    69   227     112    -422    2640  82.7  1498  1498 |   -3079       0
brd 2054 6   |  -36    55   197    -590    -176    2085  83.2  1509  1509 |   -2131       0
-------------+------------------------------------------------------------+----------------
brd 2054 mean|   -4     9   149      53      31    3484  82.8  1559  1559 |   -2435       0
brd 2054 sdev|   43    45    45     793     863    1402    .8    65    65 |     558       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 2.2054.0  GPS week: 2054   Day: 0   MJD: 58622                            

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     4    56   -29    59   .05   21   19 |   11894     964   3467  11866
cof  n/a|    1     0     1    49    -3    57   .13   24   20 |   11909     945   3470  11870
emx  n/a|    0     2     2    22    26    91  -.00   25   25 |   13731     581   3474  11567
esx  n/a|    0     0    -3    14    -5    24   .14   16   14 |   17098    1064   3461  13837
gfz  n/a|    0    -1    -5   -42    11   -34   .14   26   19 |       0      82   3460  11715
grg  n/a|    3    -2    -6   -75    23  -171  -.26   22   21 |   -2283     438   3475  11408
iac  n/a|   -3    -2     6    12   -18    16  -.05   21   20 |   -1451    -468   3463  11580
mcc  n/a|    0     0    -1    62  -120   501  -.08  191  191 |     ---     ---    ---    ---

Table 2.2054.1  GPS week: 2054   Day: 1   MJD: 58623                            

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    15   -28     5   .06   21   16 |   13550   -1792   3280  11619
cof  n/a|    0    -1     3    37    -9    -4   .01   25   20 |   13539   -1775   3283  11618
emx  n/a|   -1     0     7   -24   -41    23  -.12   23   23 |   -3843   -1024   3293  11410
esx  n/a|    1     0    -4    50     5    67   .11   17   14 |    1600   -1351   3290  14461
gfz  n/a|    2     0    -5    30     5    -5   .21   23   18 |       0   -1199   3290  11353
grg  n/a|    1    -1    -4   -39    32  -183  -.27   22   20 |   -2092   -1048   3271  11101
iac  n/a|   -2     1     1   -63    -2    32  -.05   21   19 |   -1229    -985   3274  11284
mcc  n/a|   25     7   -20   -98  -140   981   .43  151  151 |     ---     ---    ---    ---

Table 2.2054.2  GPS week: 2054   Day: 2   MJD: 58624                            

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     1    17   -19    21   .09   18   14 |   13501   -1756   3103  12355
cof  n/a|    1    -1     0    -1    30   -33   .02   25   18 |   13477   -1747   3109  12361
emx  n/a|    0     0     2     2    10    21   .04   24   24 |   20496    -890   3107  12186
esx  n/a|    0     0     1    12   -16    29   .07   17   13 |  -13895   -1652   3096  14906
gfz  n/a|    0     2    -4   -29    -6   -40   .14   29   17 |       0   -1255   3096  12159
grg  n/a|    0     1    -2   -35    -2   -98  -.31   22   21 |   -1746   -1854   3105  11724
iac  n/a|   -3     0     2   -18    25    59  -.07   24   22 |   -1531    -859   3116  12023
mcc  n/a|   -5     1    -9    98    50  1152  -.56  155  155 |     ---     ---    ---    ---

Table 2.2054.3  GPS week: 2054   Day: 3   MJD: 58625                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0    -1     2     5    -4    48   .15   21   16 |   14337     313   2870  11546
cof  n/a|    1    -2    -2    29    18    53   .15   27   17 |   14326     321   2878  11560
emx  n/a|    0     0     1    26     9    16  -.06   24   24 |   -9089      78   2870  11478
esx  n/a|    0     0     0    25     2    13   .06   20   15 |    1221    1457   2886  13617
gfz  n/a|    0     0     0   -34     5     1   .02   29   17 |       0    1196   2887  11336
grg  n/a|    2    -1    -2   -80     9  -107  -.24   27   23 |   -1909     793   2862  10955
iac  n/a|   -3     0     1    11    10   -37  -.03   21   18 |    -862     847   2874  11233
mcc  n/a|   -6    -8   -28    46   -94   351  -.21  142  142 |     ---     ---    ---    ---

Table 2.2054.4  GPS week: 2054   Day: 4   MJD: 58626                            

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     6    44   -42    31   .13   19   16 |   12739    -484   3077  11130
cof  n/a|    1    -1     6    37   -41    41   .18   22   19 |   12730    -460   3067  11132
emx  n/a|    1     2     3    13    26    43   .07   22   22 |   12782    -207   3085  10878
esx  n/a|    0    -1     0    25     3     8   .12   21   16 |   25803    -103   3064  13705
gfz  n/a|    0    -1     1   -21    12    35   .16   28   19 |       0    -569   3062  10868
grg  n/a|    2    -1   -10   -73    22   -65  -.27   19   15 |   -2582    -431   3071  10385
iac  n/a|   -5     1     1     2    14    13  -.13   23   21 |   -1172    -507   3075  10866
mcc  n/a|    9     1   -45    75  -130  -108   .15  168  168 |     ---     ---    ---    ---

Table 2.2054.5  GPS week: 2054   Day: 5   MJD: 58627                            

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     4    23   -19     3   .07   18   14 |   12278   -2779   3198  11408
cof  n/a|    0     0     2    19    -8    18   .28   22   17 |   12278   -2767   3198  11419
emx  n/a|   -1     1     6     1     1    13  -.07   22   22 |  -13011   -1661   3209  11241
esx  n/a|    0     0     0    27     5    17   .22   21   17 |   18923   -2626   3197  13811
gfz  n/a|    0     0    -3    -7    17   -53   .18   29   19 |       0   -2699   3194  11201
grg  n/a|    3     0    -4   -46    18   -36  -.36   23   20 |   -1783   -2324   3181  10619
iac  n/a|    0     2    -3    -6   -21    24  -.15   22   20 |   -1364   -1760   3190  11100
mcc  n/a|  -15    -7   -30   -95  -201   -75  -.46  224  224 |     ---     ---    ---    ---

Table 2.2054.6  GPS week: 2054   Day: 6   MJD: 58628                            

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    -3   -15    19   .19   17   14 |   11634     -86   2976  12541
cof  n/a|   -1     0     0    -5   -14    10   .16   20   16 |   11630     -85   2974  12545
emx  n/a|   -1     0     0     6    12    74   .04   21   21 |  -11022     398   2976  12198
esx  n/a|    0    -1    -2    26     0   -11   .12   21   18 |   -8592     -34   2967  14999
gfz  n/a|    1    -2     0    -8    17   -42   .06   25   25 |       0    -453   2957  12337
grg  n/a|    0     1    -2   -62    36   -40  -.41   19   18 |   -2036    -327   2975  12060
iac  n/a|    0     2     0    50   -45     0  -.04   22   21 |   -1207    -363   2970  12179
mcc  n/a|   -8    -5    19   576   -87  1145   .25  207  207 |     ---     ---    ---    ---

       
       
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 3.2054.0  GPS week: 2054   Day: 0   MJD: 58622                            

        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   41   30   29   23   17   23   15  ---   11 |    77   72   59   31   41   36   55  ---    46
 R02  |  649   12   12   19   15   13   10   29  251    8 |    41   41   48   43   40   43   28  205    38
 R03  | 1000    9   11    8    7   11   12   13  143    4 |    55   55   54   56   51   55   47   68    52
 R04  |  580    7   10    8    8   18   12   12  ---    5 |    53   54   51   49   45   55   50  ---    49
 R05  |  502   20   19   19   26   24   27   19  ---   10 |    44   48   55   61   55   55   57  ---    50
 R07  |  634    8    8   12    8   12   18   22  277    6 |    58   59   59   58   61   57   68  150    58
 R08  |  841   10    7   17   17   13   12   13  ---    6 |    44   43   51   43   46   45   50  ---    44
 R09  | 3129   10   16   15   10   15   16   11  ---    6 |    58   57   58   61   64   57   62  ---    58
 R10  | 1857   11   14   22    9   16   19   17  ---    7 |    66   68   55   71   75   72   53  ---    65
 R11  |  751   18   20   23   11   12   21   13  118    7 |    59   58   46   53   56   45   39   98    48
 R13  | 1041   23   23   26   13   17   26   23  ---    9 |    60   69   52   74   61   80   57  ---    64
 R14  | 1176   20   25   19   12   21   15   13  ---    7 |    96   99   92   82   77   85   85  ---    85
 R15  | 1139   23   29   18    9   15   15   28  ---    8 |    71   75   48   49   62   57   43  ---    54
 R16  |  690   42   51   42   20   28   43   19  ---   15 |    73   89   61   69   82   83   62  ---    68
 R17E | 1311   14   15   18   15   13   11   15  ---    6 |    89   86   85   92   95   93   89  ---    90
 R18E | 2154   12   13   23   16   15   14   15  ---    7 |    33   36   38   37   32   30   38  ---    32
 R19E | 1076   39   55   51   23   72   40   45  ---   20 |    61   65   61   55   80   54   72  ---    55
 R20E | 1554   24   27   34   24   33   28   26  ---   12 |   100  104   98  101  111   94   95  ---    97
 R21E | 1531   12   15   24   14   26   15   23   91    8 |    57   58   55   60   69   61   64   77    59
 R22E | 1411   14   16   22   13   22   19   19  ---    8 |   103  103  100  104  112  105  105  ---   104
 R23E | 2368   21   19   22   20   20   18   24  ---    9 |    82   82   74   78   76   79   69  ---    75
 R24E | 2847   24   28   29   20   48   31   18  ---   13 |    31   38   31   47   66   54   46  ---    41
XR26E | ----   23   60  ---  ---  ---   21   26  ---   17 |    31   63  ---  ---  ---   41   36  ---    33
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1504   21   24   25   16   26   22   21  191      |T   62   66   60   62   66   62   59  119    59
 WRMS | 1504   19   20   25   14   19   21   20  191      |NE  61   63   56   57   58   58   54  130    55
 MEDI | 1076   18   19   22   14   17   18   19  143      |MD  59   63   55   58   62   57   57   98    55

Table 3.2054.1  GPS week: 2054   Day: 1   MJD: 58623                            

        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  |  770   50   55   29   31   29   60   28  ---   17 |    59   66   42   39   48   33   40  ---    33
 R02  |  729   12   15   19   16   14   18   22  155    7 |    34   33   40   21   29   36   18  136    26
 R03  | 1471   15   17   11   12    7   11   18  144    5 |    37   37   35   34   30   31   25   34    30
 R04  | 1383    7   10    9    8    9   16   12  ---    4 |    35   32   33   31   32   42   27  ---    31
 R05  |  539   15   21   15   18   14   17   10  ---    6 |    30   29   35   40   35   46   32  ---    34
 R07  | 1047    7   12   16   19   17   15   18  198    7 |    41   45   45   37   43   39   44  106    39
 R08  |  868   15   16   16   14   23   14   16  ---    7 |    31   28   31   29   36   27   32  ---    28
 R09  | 3581   11   11   13   15   13   11   14  ---    6 |    71   68   69   75   73   68   73  ---    71
 R10  | 2601   12   15   18   10   22   23   18  ---    7 |    45   50   38   42   61   58   35  ---    44
 R11  |  793   11   20   23    8   26   17   26  142    8 |    44   50   38   41   59   51   33   70    42
 R13  | 1336   11   15   25   13   17   19   12  ---    7 |    47   42   40   46   40   54   40  ---    43
 R14  |  683   22   23   22   12   21   12   14  ---    8 |   114  116  115  109  106  114  100  ---   109
 R15  |  942   23   21   21    9   14   17   26  ---    8 |    52   48   41   38   43   43   33  ---    40
 R16  |  626   29   45   40   20   30   34   26  ---   13 |    50   63   43   40   48   67   47  ---    41
 R17E | 1246   13    9   21   11   14   18   14  ---    6 |    63   65   58   62   67   64   60  ---    61
 R18E | 1424   11   12   14   13   20   13   13  ---    6 |    25   27   26   29   24   25   30  ---    24
 R19E | 1555   29   49   40   30   56   25   43  ---   17 |    52   63   56   54   65   66   62  ---    53
 R20E | 1387   22   22   30   23   25   25   23  ---   11 |    76   71   70   72   73   80   68  ---    70
 R21E | 1775   18   20   24   10   18   12   17   96    7 |    49   51   42   46   55   46   48   72    46
 R22E | 1888   15   18   25   17   16   16   21  ---    8 |    90   94   81   92   89   87   86  ---    87
 R23E | 2966   31   29   23   16   30   20   23  ---   11 |    66   66   52   57   68   58   55  ---    56
 R24E | 1175   28   34   31   22   29   23   19  ---   11 |    37   44   43   50   51   42   51  ---    40
XR26E | ----   34   61  ---  ---  ---   63   33  ---   32 |    25   51  ---  ---  ---   78   27  ---    32
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1594   21   25   23   17   23   22   21  151      |T   51   53   48   49   53   54   46   83    46
 WRMS | 1594   16   20   23   14   17   20   19  151      |NE  49   50   46   44   48   50   41   86    43
 MEDI | 1246   15   20   21   14   18   17   18  144      |MD  47   50   42   41   48   51   40   72    41

Table 3.2054.2  GPS week: 2054   Day: 2   MJD: 58624                            

        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  |  703   46   67   41   39   36   49   26  ---   18 |    66   95   61   53   69   29   44  ---    46
 R02  |  650   13   12   21   11   13    7   23  117    6 |    40   42   53   37   42   39   33  172    38
 R03  | 1654    9   15    8   11   11   13   27  107    6 |    48   51   48   52   53   55   38   59    48
 R04  |  771    5   12    8   15    9   21   14  ---    6 |    42   45   43   55   44   29   32  ---    41
 R05  |  586   17   20   23   11   23   22   13  ---    8 |    38   39   44   37   38   32   40  ---    34
 R07  |  934   10   11   13   15   24   15   20  199    7 |    50   51   50   71   60   63   51   90    57
 R08  |  892    8   10   11    7   23   12   14  ---    5 |    42   48   48   47   57   45   46  ---    46
 R09  | 3262   13   19   10   13   20   23   24  ---    7 |    39   45   40   47   51   43   41  ---    41
 R10  | 3465   11   11   19   12   18   15   21  ---    7 |    96   98   88  100  101   91   89  ---    94
 R11  |  777   14   17   17   10   25   13   25  216    7 |    68   74   60   63   78   64   40  144    61
 R13  | 1803   13   25   18   10   20   16   12  ---    6 |    62   74   56   66   67   60   59  ---    61
 R14  |  642   14   20   16    9   16   23   25  ---    7 |    78   80   75   79   73   71   59  ---    73
 R15  |  561   18   24   19   13   16   14   24  ---    7 |    55   61   46   42   54   52   38  ---    47
 R16  |  604   24   27   40   19   36   42   26  ---   13 |    50   46   48   48   46   50   32  ---    40
 R17E | 1483   11   10   20   10   26    9   18  ---    7 |    61   65   60   58   74   59   55  ---    59
 R18E | 1568   10    9   13   10    9   11   16  ---    5 |    27   30   22   32   32   24   29  ---    26
 R19E |  978   28   33   42   32   79   27   48  ---   19 |    39   47   43   54   75   48   59  ---    41
 R20E | 1382   24   39   36   24   34   26   28  ---   12 |    77   95   76   68   85   58   63  ---    67
 R21E |  847   14   15   29   12   29   13   24   92    9 |    47   51   49   41   57   43   47   61    44
 R22E | 1706   17   16   29   14   23   18   15  ---    8 |    86   89   79   86   82   88   80  ---    82
 R23E | 3217   19   28   16   19   33   19   23  ---    9 |    49   57   47   54   50   50   49  ---    47
 R24E |  936   16   31   23   21   42   33   28  ---   12 |    30   39   27   36   47   39   37  ---    29
XR26E | ----   12   29  ---  ---  ---  ---   24  ---   18 |    21   28  ---  ---  ---  ---   32  ---    23
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1598   18   25   24   17   29   22   24  155      |T   52   58   52   55   60   51   47  105    49
 WRMS | 1598   14   18   24   13   17   21   22  155      |NE  55   60   54   56   59   51   45  116    51
 MEDI |  934   14   19   19   12   23   16   24  117      |MD  49   51   48   53   57   50   44   90    46

Table 3.2054.3  GPS week: 2054   Day: 3   MJD: 58625                            

        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  |  708   50   58   50   48   52   39   20  ---   20 |    73   92   78   51   63   30   45  ---    49
 R02  |  835    9   25   27   12   13   21    9  135    7 |    37   47   47   29   35   32   31   82    33
 R03  |  983    7    9   12    9   16   21   19  105    6 |    50   50   47   53   59   68   40   55    51
 R04  |  978   10   13   15   15   12   10   16  ---    6 |    46   44   47   38   47   51   33  ---    41
 R05  |  736   23   25   16   17   34   33   12  ---   10 |    46   51   45   51   60   26   47  ---    42
 R07  | 1063   12   13   10    8   12   12   17  165    5 |    49   44   52   55   50   56   46   58    50
 R08  | 1036    7   11   16   12   17   17   11  ---    6 |    44   39   43   49   42   52   45  ---    45
 R09  | 3045   15   13   16   14   16   28   14  ---    7 |    25   21   24   27   33   27   27  ---    23
 R10  | 4527   14   12   20   27   19   20   17  ---    9 |    65   62   57   66   54   46   58  ---    57
 R11  |  944   10   14   19   12   20   16   17  197    7 |    68   69   66   64   67   58   64   67    63
 R13  | 1762   13   10   24   12   25   17   20  ---    8 |    77   82   84   84   86   76   70  ---    78
 R14  |  629   17   17   18    8   23   27   15  ---    8 |   159  163  166  167  152  165  156  ---   160
 R15  |  711   25   25   18   10   13   13   25  ---    8 |    68   69   45   45   52   52   42  ---    49
 R16  |  781   23   57   46   23   19   51   28  ---   14 |    68   88   46   63   65   79   48  ---    55
 R17E | 1280   14   15   19   11   23   14   14  ---    7 |    32   30   25   29   41   30   31  ---    28
 R18E | 1743   15   15   10   15   13   13   21  ---    6 |    20   20   20   25   21   18   25  ---    19
 R19E | 1192   41   42   34   38   69   37   47  ---   20 |    48   58   39   64   79   56   72  ---    51
 R20E | 1457   22   29   33   21   39   45   32  ---   14 |    34   46   37   34   56   61   46  ---    34
 R21E | 1581   15   17   18   14   15   13   19   75    7 |    31   36   31   31   37   28   32   39    29
 R22E | 1072   19   24   21   14   30   29   19  ---    9 |    77   78   74   79   92   66   73  ---    74
 R23E | 1769   17   24   17   17   30   23   13  ---    8 |    30   36   32   40   36   37   32  ---    32
 R24E | 2347   27   39   18   25   43   40   25  ---   13 |    31   54   32   54   63   52   50  ---    39
XR26E | ----   17   42  ---  ---  ---  ---   18  ---   17 |    33   60  ---  ---  ---  ---   35  ---    28
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1674   21   27   24   20   29   27   21  142      |T   52   58   51   54   58   53   49   60    49
 WRMS | 1674   16   17   24   15   17   23   18  142      |NE  62   65   60   60   61   58   53   65    56
 MEDI | 1063   15   17   18   14   19   21   18  135      |MD  46   51   45   51   54   52   45   58    45

Table 3.2054.4  GPS week: 2054   Day: 4   MJD: 58626                            

        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  |  812   37   28   25   49   49   13   29  ---   16 |    64   57   57   37   44   52   66  ---    48
 R02  | 1048   14   12    9   12   11   20   23  290    7 |    35   33   32   35   33   28   47  127    30
 R03  |  725   10   11   12   15   18    9   10   75    5 |    44   46   44   52   51   33   49   44    44
 R04  |  828   13   15   16   14   14    8   16  ---    6 |    46   48   47   37   32   32   33  ---    36
 R05  |  926   14   17   16   19   24   10   14  ---    7 |    47   46   46   50   50   41   42  ---    43
 R07  | 1853    9   12   11    8   12   11   24  142    6 |    55   57   55   49   60   51   43   99    50
 R08  |  664   14   15    9   13   16   13   16  ---    6 |    41   44   43   56   59   50   45  ---    47
 R09  | 2700   18   26   17   13   19   17   18  ---    7 |    43   47   43   55   47   45   50  ---    45
 R10  | 3810   10   15   10   24   18   14   18  ---    7 |    86   91   81   90   98   80   88  ---    85
 R11  |  845    7   10   15   10   12   14   14  165    5 |    64   66   59   64   68   62   59   38    62
 R13  | 1319   12   11   23   17   11   19   16  ---    7 |    66   68   69   60   71   68   52  ---    62
 R14  |  730   19   20   29   17   22   15   24  ---    9 |    83   81   95   64   77   70   73  ---    74
 R15  |  949   27   30   18   12   11   13   26  ---    8 |    62   65   49   47   48   38   41  ---    46
 R16  |  983   30   42   42   18   29   40   24  ---   14 |    66   89   51   53   67   82   59  ---    59
 R17E |  915   14   15   19   13   19   15   18  ---    7 |    62   59   60   58   71   59   58  ---    59
 R18E | 1583    8   13   16   15   13   16   11  ---    6 |    28   30   31   29   29   20   27  ---    24
 R19E |  999   39   43   38   39   82   26   49  ---   20 |    36   44   33   51   73   37   49  ---    34
 R20E | 1661   14   21   29   17   30   19   31  ---   10 |    73   77   68   63   82   75   66  ---    67
 R21E | 1076   16   16   24   23   23   14   27   67    9 |    44   47   36   37   45   43   50   42    39
 R22E |  803   19   23   21   12   20   13   21  ---    8 |    82   84   79   77   90   77   78  ---    78
 R23E |  721   20   22   27   19   26   23   24  ---   10 |    47   49   51   48   48   44   53  ---    44
 R24E | 2887   16   30   29   29   34   38   25  ---   13 |    31   41   38   42   46   51   43  ---    31
XR26E | ----   12   76  ---  ---  ---  ---   16  ---   13 |    24   78  ---  ---  ---  ---   25  ---    21
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1539   19   22   22   21   28   19   23  168      |T   53   58   53   52   58   51   52   70    49
 WRMS | 1539   16   19   22   16   19   15   21  168      |NE  57   59   55   53   57   52   53   77    52
 MEDI |  949   14   17   18   15   19   14   21  142      |MD  47   57   49   51   51   50   50   44    46

Table 3.2054.5  GPS week: 2054   Day: 5   MJD: 58627                            

        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  |  586   29   35   22   45   37   32   13  ---   14 |    48   54   47   34   42   64   34  ---    37
 R02  | 1074    6   13   12   15   19   15   16  410    6 |    32   36   31   32   25   35   38  240    29
 R03  |  431   15   15   16   13   14    8   17  104    6 |    39   43   36   54   44   48   52  112    44
 R04  |  751   11   11   13   12   17    7   16  ---    5 |    40   41   37   31   32   29   36  ---    32
 R05  |  748   16   13   20   24   22   19   17  ---    9 |    37   35   41   53   50   30   35  ---    38
 R07  | 2054    9   15   12   10   19   10   23  159    6 |    42   49   44   46   54   44   33  159    42
 R08  |  928    9   13   13   20   12   14   24  ---    7 |    35   38   41   48   43   29   26  ---    35
 R09  | 2461   12   17   11   13   19   16   19  ---    6 |    36   38   38   53   55   32   43  ---    41
 R10  | 3443   11   15   18   20   14   13   18  ---    7 |    60   63   60   75   60   62   63  ---    63
 R11  |  852   11   14   18   10    9   16   22  184    6 |    59   57   59   57   52   58   46   90    55
 R13  | 2386    7    8   26   12   25   35   24  ---   10 |    84   83   81   87   92  105   79  ---    86
 R14  |  818   14   18   17   18   18   13   17  ---    7 |   119  120  113  121  120  119  118  ---   118
 R15  |  915   21   27   19   13   23   11   31  ---    9 |    48   54   36   35   54   37   35  ---    39
 R16  | 1298   28   47   27   12   34   53   15  ---   13 |    46   43   40   36   39   30   35  ---    32
 R17E |  724   17   14   22    7   16   13   11  ---    6 |    70   73   75   73   80   76   79  ---    74
 R18E | 1301   11   14   15   13   14   14   15  ---    6 |    28   30   26   26   28   27   30  ---    25
 R19E | 1018   36   34   42   46   84   34   46  ---   21 |    39   44   42   59   72   46   47  ---    36
 R20E | 1675   17   22   30   27   25   38   20  ---   12 |    73   72   77   77   67   68   81  ---    71
 R21E | 1136   15    9   18   16   18   10   16  108    7 |    56   61   58   72   68   61   64   71    61
 R22E |  567   20   17   23   11   21   16   29  ---    9 |   106  106   97  108  111  109  117  ---   107
 R23E | 1081   19   26   20   25   22   28   18  ---   10 |    69   76   63   69   62   70   65  ---    64
 R24E | 2263   21   30   34   26   53   29   23  ---   14 |    35   42   38   39   45   28   35  ---    29
XR26E | ----   20   83  ---  ---  ---   15   28  ---   15 |    46   91  ---  ---  ---   40   30  ---    35
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1498   18   22   22   21   29   23   22  223      |T   54   58   53   58   58   54   53  134    51
 WRMS | 1498   14   17   22   17   19   20   20  223      |NE  51   53   50   54   54   51   48  150    49
 MEDI | 1018   15   15   18   13   19   15   18  159      |MD  46   54   42   53   54   46   43  112    41

Table 3.2054.6  GPS week: 2054   Day: 6   MJD: 58628                            

        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  |  757   26   30   28   34   24   23   27  ---   12 |    83   86   70   52   62   58   62  ---    61
 R02  | 1175   13   16   13    9   17   13   18  285    6 |    46   47   44   36   34   40   37  153    38
 R03  |  563    7    9    9   25   16   19   36  185    9 |    57   58   55   59   64   65   60  128    58
 R04  | 1310    8   18    9   13   20    9   20  ---    6 |    58   59   52   45   44   52   61  ---    51
 R05  |  731   14   19   23   25   22   18   16  ---    8 |    50   58   55   61   61   45   57  ---    52
 R07  | 1901   10   12   15   13   12   14   15  197    6 |    66   65   64   74   75   75   59   95    68
 R08  |  946    5   10   11   15   10   18   13  ---    5 |    52   55   56   59   56   49   46  ---    52
 R09  | 3062   12   11   12   10   17   34   25  ---    9 |    43   44   40   45   49   41   50  ---    41
 R10  | 2472   13   13   17   19   26   15   11  ---    7 |    83   85   76   90   77   79   76  ---    80
 R11  |  799   10   15   10   12   16   12   14  ---    5 |    70   73   61   67   58   65   53  ---    62
 R13  | 2280    8   13   16   17   27   30   16  ---    9 |    94   97   92  102   95  100   92  ---    95
 R14  | 1116   17   16   16   20   21   13   21  ---    8 |    90   97   83  100   93   87   80  ---    88
 R15  | 1602   25   20   19   19   22   13   34  ---   10 |    76   73   47   47   72   58   42  ---    56
 R16  | 1243   26   30   32   29   45   25   26  ---   13 |    61   69   40   64   65   63   54  ---    53
 R17E |  699   14   17   26   15   25   10   13  ---    8 |    90   90   88   96  103   97   89  ---    92
 R18E | 1512    7   11   21   15   15   20   12  ---    7 |    24   23   24   26   25   24   26  ---    21
 R19E | 1428   31   35   36   39   44   21   28  ---   15 |    43   46   28   60   74   34   37  ---    35
 R20E | 2039   23   27   28   21   35   17   40  ---   12 |    95  102   96   90   95   88   89  ---    89
 R21E | 1032   13   17   18   11   28    9   14  133    7 |    53   54   50   53   62   51   58  117    53
 R22E |  798   13   14   19   12   28   11   20  ---    7 |   106  108  106  106  106  106  118  ---   106
 R23E | 1358   18   22   18   25   25   14   16  ---    8 |    70   69   66   73   65   67   68  ---    66
 R24E | 1347   24   31   28   33   30   30   25  ---   12 |    42   42   39   48   45   42   41  ---    38
XR26E | ----   38   54  ---  ---  ---   66   38  ---   35 |    56   76  ---  ---  ---   62   42  ---    43
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1508   17   20   21   21   25   19   22  207      |T   65   68   60   66   67   62   60  123    60
 WRMS | 1508   14   16   21   18   25   18   21  207      |NE  66   69   59   64   64   62   59  125    61
 MEDI | 1243   13   17   18   17   22   17   20  185      |MD  61   69   55   60   64   62   58  117    56



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