[IGSREPORT-26983] Wk 2082 IGLOS Final Orbits

acc acc at igs.org
Sun Dec 22 20:59:39 PST 2019


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 2082   (Dec 01, 2019 - Dec 07, 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 2.2082.
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:
                                                                               
 igl2082[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 2082 in the SP3 format.
 igl20827.sum      Combination Report for GPS Week 2082.


    
    
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  |    -10.8 ns
                1  |     -4.4 ns
                2  |     -3.9 ns
                3  |     -3.9 ns
                4  |     -4.1 ns
                5  |     -3.9 ns
                6  |     -3.5 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
               ----+--------+---------------
                6  |  GFZ   | R19

    
         
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 1.2082, 1a.2082).
        
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 2.2082.0-6)                                                                                
    
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 3.2082.0-6). 
        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 2082 summary.                      (Dec 01, 2019 - Dec 07, 2019)

Table 1.2082.a     GPS week : 2082   MJD: 58818.0-58824.0

         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    22    22    29   .20   25   22 |   18202      62   3967  11321
        |    1     0     1    18    18    31   .05           |    3720    1206
cof  n/a|    1    -1     1    15     8    28   .11   27   24 |   18199      54   3966  11330
        |    1     1     1    16    17    29   .05           |    3732    1181
emx  n/a|    2    -1   -13    20    12    46   .14   31   30 |  -14954    -384   2991   7822
        |    1     1     1    13    22    57   .04           |    4038     658
esx  n/a|   -1     1    -2     0   -18   -11   .06   22   19 |    -387   -1345   2995   9628
        |    1     1     1    11    18    18   .06           |    5951    1386
gfz  n/a|   -1     0     3    -8   -23   -46   .06   31   19 |       0     -18   2991   7686
        |    1     0     1    22    16    15   .13           |       0     730
grg  n/a|    0     1     5   -38   -23   -36  -.24   23   19 |   -4847    -249   2988   7030
        |    1     1     2    26    20    35   .05           |    2561     760
iac  n/a|   -2     0     4     6    26    30  -.12   22   20 |   -3474     -17   3992  10952
        |    1     1     1    22    22    28   .03           |    3388     835
mcc  n/a|    2     3    11   152    88    77  -.05  210  210 |     ---     ---    ---    ---
        |   11     9    17   159    57   490   .50           |     ---     ---


Table 1.2082.b     GPS week : 2082   MJD: 58818.0-58824.0   

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

              Day of GPS week
 PRN  |    0    1    2    3    4    5    6 |  Remarks
------+------------------------------------+------------------------------------------
 R01  |   15   18   16   19   20   17   15 |
 R02  |    5    7    8    6    6    6    5 |
 R03  |    5    5    7    7    6    5    6 |
 R05  |   12   11    9    9    8    8   10 |
 R07  |    7    5    7    6    7    6    7 |
 R08  |    8   10    7    8   10    8    9 |
 R09  |    7    7    8    7    7    7    6 |
 R11  |    7    7    6    8    6    7    7 |
 R12  |   10   10    8    9   10    8    7 |
 R13  |    8    9    8    9    8    7    9 |
 R14  |    9   11   10    8    8    7    8 |
 R15  |   12    9    9   11    8    8    9 |
 R16  |   13   12   10   13   15   17   13 |
 R17  |    9    9   11    8    9   10   11 |
 R18  |    7    5    6    8    8    8    6 |
 R19  |   30   27   33   29   25   27   30 |
 R20  |   15   13   12   11   11   11   13 |
 R21  |    9    9    9    9   11   10   10 |
 R22  |    7   10    9   10    9   10   11 |
 R23  |   11   12   12   13   11   11    8 |
 R26  |   17   16   11   13   17   17   21 |


Table 1.2082.c     GPS week : 2082   MJD: 58818.0-58824.0   

         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 2082 0   |  -25    45    38    -974   -1675    6803  84.6  2013  2013 |  -10783       0
brd 2082 1   |  -35     8   -65   -1178    1317    5184  85.2  2139  2139 |   -4443       0
brd 2082 2   |  -29    33   -50    -769     905    2655  84.1  2098  2098 |   -3881       0
brd 2082 3   |  -55    23   -73   -1109    1859    1209  83.1  1805  1805 |   -3939       0
brd 2082 4   |  -19    20    49     564    1367    1161  81.3  1738  1738 |   -4118       0
brd 2082 5   |  -66    73    67    -388    -260     -77  82.9  1928  1928 |   -3915       0
brd 2082 6   |   19    12    83    -125    -376   -1159  84.7  1838  1838 |   -3517       0
-------------+------------------------------------------------------------+----------------
brd 2082 mean|  -30    31     7    -568     448    2253  83.7  1937  1937 |   -4942       0
brd 2082 sdev|   27    22    67     629    1257    2852   1.3   152   152 |    2590       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 2.2082.0  GPS week: 2082   Day: 0   MJD: 58818                            

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    -1    -1    27     0    11   .24   26   23 |   13045    -482   3714   7998
cof  n/a|    3    -2     2     1     2    11   .10   28   25 |   13019    -493   3674   7978
emx  n/a|    1    -4   -13    23   -10   116   .07   33   33 |  -17717    -605   3170   7792
esx  n/a|   -2     2    -1    -9     2   -44   .12   21   17 |    -799   -3230   3157   9655
gfz  n/a|   -1     0     2    11   -49   -50  -.06   30   20 |       0    -114   3160   7608
grg  n/a|    0     0     8   -49    -3   -26  -.15   24   20 |  -10624    -375   3158   6965
iac  n/a|   -1     0     3    17    35    66  -.16   23   20 |   -8595    -729   3843   8479
mcc  n/a|   16    12    -7   395    36    -9   .17  259  259 |     ---     ---    ---    ---

Table 2.2082.1  GPS week: 2082   Day: 1   MJD: 58819                            

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    50    11    -8   .17   24   22 |   18944   -1108   3658   9141
cof  n/a|    1    -1     1    26   -16    16   .15   27   25 |   18943   -1095   3654   9172
emx  n/a|    2    -2   -11    24   -14    98   .13   29   27 |  -13178   -1246   3106   8340
esx  n/a|   -3     2    -1    -4   -13    13   .14   22   18 |   -9033    -699   3128   9917
gfz  n/a|    0     0     4   -24   -32   -40   .04   32   19 |       0    -778   3115   8280
grg  n/a|    0     3     3   -82    -1   -65  -.28   24   21 |   -3906   -1186   3122   7537
iac  n/a|   -2    -2     2    17    20    44  -.14   24   21 |   -2451   -1483   3752   8758
mcc  n/a|    1     7    16   -61   111   179   .57  239  239 |     ---     ---    ---    ---

Table 2.2082.2  GPS week: 2082   Day: 2   MJD: 58820                            

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    21    23     6   .18   23   23 |   19975     497   4006   9254
cof  n/a|    1    -1     0    46     3   -11   .09   27   24 |   19996     445   4011   9332
emx  n/a|    4     0   -12    35    18    27   .11   31   31 |  -19014    -768   3082   8462
esx  n/a|   -1     1     0     8    -4   -12   .06   23   18 |   -2767    -239   3075  10096
gfz  n/a|   -1     2     3    15    -3   -34  -.07   31   19 |       0       7   3075   8260
grg  n/a|    0     1     1   -47   -34     5  -.22   26   22 |   -3946     -30   3052   7908
iac  n/a|   -2     0     4   -28     8     4  -.09   24   20 |   -1384     513   3981   9995
mcc  n/a|    9     6    14   142    20  -318  -.29  180  180 |     ---     ---    ---    ---

Table 2.2082.3  GPS week: 2082   Day: 3   MJD: 58821                            

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    30    33    19   .29   26   23 |   12963    1481   5323  26538
cof  n/a|    2    -3     0     2    -1    30   .14   28   26 |   12946    1476   5320  26531
emx  n/a|    1     0   -13    31    38   -52   .19   35   29 |  -10011    -123   2804   7711
esx  n/a|    0     0    -1   -14   -19     5   .06   22   20 |    5069    -536   2807   9444
gfz  n/a|    0     0     3   -19   -10   -69  -.04   28   18 |       0     181   2800   7506
grg  n/a|   -1     1     5   -21   -60   -63  -.25   25   21 |   -4174     295   2795   7088
iac  n/a|   -1     0     2    23    14    66  -.15   20   18 |   -7604     700   4970  23150
mcc  n/a|    2    13    20   259   157  -280  -.35  126  126 |     ---     ---    ---    ---

Table 2.2082.4  GPS week: 2082   Day: 4   MJD: 58822                            

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    23    46    46   .21   27   22 |   21748     664   4038   9569
cof  n/a|    1     0     4    15    27    68   .17   28   23 |   21761     621   4035   9571
emx  n/a|    0     0   -12     0     0    80   .14   33   33 |  -18205    -422   3039   7089
esx  n/a|    0     1    -4    15   -54   -22  -.03   20   18 |   -2781    -558   3063   9168
gfz  n/a|   -1     0     0    -5   -36   -28   .27   26   17 |       0       2   3062   6909
grg  n/a|    2    -1     6   -26   -17    -7  -.30   24   19 |   -4035    -272   3041   6373
iac  n/a|   -4    -2     4    -9    74     3  -.09   20   19 |    -809     630   4402   9221
mcc  n/a|    9    -7     6    14    31  -206  -.29  181  181 |     ---     ---    ---    ---

Table 2.2082.5  GPS week: 2082   Day: 5   MJD: 58823                            

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    15     3    83   .19   23   21 |   19081   -1762   3444   8116
cof  n/a|   -1     0     1     0     5    66   .07   27   24 |   19083   -1705   3481   8099
emx  n/a|    1    -1   -14     3    40    25   .14   26   26 |  -17150    -408   2700   6996
esx  n/a|    0     0    -1    10   -13   -11   .03   26   25 |   -1742   -3490   2708   8655
gfz  n/a|   -1     0     3   -45    -9   -35   .19   31   19 |       0    -808   2704   6892
grg  n/a|   -1     1     3   -43   -23   -86  -.25   21   16 |   -3315   -1133   2705   5909
iac  n/a|    0     0     5    34    18    23  -.14   23   21 |   -3621    -250   3504   8124
mcc  n/a|  -20     0    -9    64   138    71  -.71  310  310 |     ---     ---    ---    ---

Table 2.2082.6  GPS week: 2082   Day: 6   MJD: 58824                            

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    -9    40    47   .12   24   23 |   21659    1147   3591   8633
cof  n/a|    1     0    -1    12    36    18   .03   24   22 |   21648    1135   3587   8628
emx  n/a|    2    -2   -13    27    15    30   .17   28   28 |   -9409     879   3037   8369
esx  n/a|    0     0    -4    -6   -28   -11   .01   24   19 |    9339    -667   3032  10461
gfz  n/a|   -1    -1     4     7   -22   -62   .10   39   20 |       0    1378   3024   8348
grg  n/a|    0     1     7     0   -21   -11  -.23   21   16 |   -3930     956   3045   7433
iac  n/a|   -2     0     5    -6    16     4  -.08   23   20 |     140     498   3494   8943
mcc  n/a|    1   -11    41   251   123  1108   .58  176  176 |     ---     ---    ---    ---

       
       
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 3.2082.0  GPS week: 2082   Day: 0   MJD: 58818                            

        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  | 1100   47   54   37   30   17   35   18  ---   14 |    70   79   87   58   59   44   57  ---    58
 R02  | 1216   10   21   13    7   17   13    9  412    5 |    50   55   48   45   54   38   46  307    45
 R03  | 1477    6   11   14    8   16   10   11  167    5 |    62   59   61   59   53   58   61   79    58
 R05  |  729   32   27   28   31   25    8   27  ---   12 |    50   51   57   49   52   39   28  ---    39
 R07  | 1767   10   21   17   13   27   15   13  251    7 |    53   57   60   50   57   55   51   78    52
 R08  |  727   14   18   17   21   14   14   23  ---    8 |    55   64   59   65   58   59   47  ---    55
 R09E | 4294   15   15   21   13   21   14   13  ---    7 |    87   85   91   86   92   90   89  ---    88
 R11E | 1864   13   17   26    7   14   17   16  ---    7 |   114  116  113  113  118  114  114  ---   114
 R12E | 1994   18   21   38   16   23   22   21  ---   10 |    59   63   48   51   59   59   51  ---    52
 R13E | 1962   14   15   30   14   20   19   12  ---    8 |    30   32   25   41   47   35   31  ---    32
 R14E | 1989   15   12   33   21   25   18   11  ---    9 |   105  113  108  126  124  105  110  ---   112
 R15E |  428   13   15   38   18   34   30   27  ---   12 |    97   98   96  100  108  101   90  ---    97
 R16E |  502   24   29   35   26   23   40   24  ---   13 |    37   36   40   55   54   36   43  ---    38
 R17  | 3520   22   25   21   17   23   14   22  ---    9 |    68   68   50   46   62   54   44  ---    52
 R18  | 1699   15   15   22   13   19   13   12  ---    7 |    58   58   53   70   59   54   59  ---    58
 R19  | 1810   67   68   86   51   90   54   51  ---   29 |    76   73   73   61   94   46   37  ---    44
 R20  | 2498   29   39   39   22   38   34   38  ---   14 |    69   67   60   56   80   69   38  ---    57
 R21  |  538   19   21   20   12   24   15   26   87    8 |    66   64   43   52   69   50   37   66    51
 R22  | 2308   22   16   18    9   13   12   20  ---    7 |   109  109   88   91  104   94   77  ---    93
 R23  | 2727   30   32   24   26   30   17   20  ---   11 |    40   36   39   71   36   50   64  ---    49
XR26  | 3497   16   25  ---  ---  ---  ---   17  ---   17 |    36   42  ---  ---  ---  ---   44  ---    39
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 2013   26   28   33   21   30   24   23  259      |T   66   67   64   67   71   62   58  132    61
 WRMS | 2013   23   25   33   17   20   20   20  259      |NE  61   63   59   59   64   54   49  132    53
 MEDI | 1810   16   21   24   16   23   15   20  167      |MD  62   64   59   58   59   54   51   78    52

Table 3.2082.1  GPS week: 2082   Day: 1   MJD: 58819                            

        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  |  707   39   32   55   39   55   33   16  ---   18 |    52   61   60   47   72   36   48  ---    47
 R02  | 1780   14   15    7   18   11   23   13  363    7 |    29   32   28   43   43   24   38  249    32
 R03  |  626    6   11    9   10   18   11   14  131    5 |    52   54   50   55   48   53   51   76    51
 R05  |  805   18   32   29   23   37   19   25  ---   11 |    40   56   42   39   49   49   28  ---    35
 R07  | 2183   10   15   13   11   18   10    9  263    5 |    33   34   35   31   33   33   34  176    31
 R08  | 2663   19   29   16   21   30   17   23  ---    9 |    41   55   34   43   53   35   38  ---    36
 R09E | 2767   15   15   16   15   15   21   13  ---    7 |    52   53   59   57   62   60   57  ---    56
 R11E | 1148   12   13   21    8   13   16   18  ---    6 |    72   75   78   76   78   77   69  ---    74
 R12E | 1331   20   28   35   12   14   22   26  ---   10 |    40   44   38   37   38   35   42  ---    35
 R13E | 4764   16   19   32   16   16   21   12  ---    8 |    24   24   24   27   34   37   23  ---    25
 R14E | 2430   21   20   34   22   27   22   20  ---   10 |   101   95   88   88  108  100   87  ---    93
 R15E |  717   11    7   28   18   26   24   19  ---    9 |    73   74   73   75   80   73   74  ---    73
 R16E |  494   20   36   29   24   31   32   26  ---   12 |    29   39   38   45   52   29   30  ---    30
 R17  | 3278   24   29   25   14   13   16   20  ---    8 |    43   47   30   30   35   37   29  ---    32
 R18  | 1120   10   11   15   12   10   10   14  ---    5 |    40   42   37   43   43   39   43  ---    40
 R19  | 2334   62   55   54   47   92   46   62  ---   27 |    58   58   61   41   75   32   35  ---    38
 R20  | 2220   25   41   41   18   27   36   28  ---   13 |    49   61   50   37   50   47   29  ---    39
 R21  |  574   22   25   18   11   22   20   24  105    9 |    42   44   31   37   42   26   29   32    33
 R22  | 2648   18   20   24   11   23   22   30  ---    9 |    59   70   61   71   76   71   49  ---    63
 R23  | 2247   29   36   25   36   26   15   18  ---   11 |    25   27   25   50   27   33   40  ---    31
XR26  | 3704   16   43  ---  ---  ---  ---   15  ---   15 |    37   56  ---  ---  ---  ---   37  ---    34
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 2138   24   27   29   22   32   24   24  239      |T   47   52   47   48   54   46   43  133    44
 WRMS | 2138   22   25   27   18   19   21   21  239      |NE  42   49   41   43   49   39   37  133    38
 MEDI | 2183   18   25   25   16   22   21   19  131      |MD  42   54   38   43   49   37   38   76    36

Table 3.2082.2  GPS week: 2082   Day: 2   MJD: 58820                            

        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  |  671   26   34   55   36   34   33   23  ---   15 |    52   62   70   70   71   50   47  ---    56
 R02  | 2395   13   15   12   15   13   28   19  281    8 |    34   35   36   35   37   31   41  325    32
 R03  | 1396   18   19   13   14   16   18   18  150    7 |    66   70   72   73   70   65   67   90    67
 R05  |  607   22   16   22   13   21    9   22  ---    8 |    38   37   43   39   35   37   24  ---    32
 R07  |  812    9    5   16   15   20   12   16  138    6 |    51   46   53   49   41   57   57  173    50
 R08  | 3409    8   12   16   21   15   11   18  ---    7 |    45   49   45   56   55   51   44  ---    48
 R09E | 2417   19   20   21   10   18   17   20  ---    8 |    40   41   41   42   41   42   42  ---    39
 R11E | 1016   12   11   22    9   10   17   10  162    6 |    60   56   61   57   60   64   58  110    59
 R12E | 1515   17   16   31   12   18   16   16  ---    8 |    41   38   36   32   37   38   33  ---    33
 R13E | 4127   16   20   25   17   15   20   13  ---    8 |    34   39   36   42   39   42   34  ---    36
 R14E | 3425   18   19   41   16   20   19   16  ---    9 |    71   73   62   65   74   71   63  ---    66
 R15E | 1891   13   15   26   18   28   20   19  ---    9 |    94   95   91  101  104   86   97  ---    95
 R16E |  992   15   27   22   21   26   24   28  ---   10 |    38   45   34   49   52   42   42  ---    38
 R17  | 2611   31   32   30   19   18   20   20  ---   10 |    53   53   42   43   43   29   36  ---    38
 R18  | 1176   11   14   17   14   11   12   11  ---    5 |    48   47   47   61   58   50   52  ---    52
 R19  | 2185   59   77   80   63  101   76   69  ---   33 |    66   83   69   52   95   74   35  ---    43
 R20  | 2180   34   36   36    7   23   34   18  ---   12 |    54   45   24   36   41   36   34  ---    34
 R21  |  585   21   25   21   13   27   13   24  120    9 |    49   51   27   29   51   37   28   62    35
 R22  | 2020   25   22   23   13   15   15   21  ---    8 |    91   89   74   79   86   73   67  ---    77
 R23  | 1610   21   19   18   36   40   15   13  ---   11 |    36   33   35   60   27   38   43  ---    38
XR26  | 3337   12   25  ---  ---  ---  ---    9  ---   11 |    30   44  ---  ---  ---  ---   29  ---    27
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 2098   23   27   31   23   31   26   24  179      |T   51   53   49   53   55   50   46  152    47
 WRMS | 2098   23   24   31   18   19   22   20  179      |NE  50   53   49   52   54   48   43  162    44
 MEDI | 1891   18   19   22   15   18   17   18  150      |MD  49   47   43   49   51   42   42  110    39

Table 3.2082.3  GPS week: 2082   Day: 3   MJD: 58821                            

        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  |  782   44   41   73   31   43   43   22  ---   19 |    57   68   73   50   62   43   45  ---    46
 R02  | 1259   10   14   10   13   13   20    8  115    5 |    37   40   38   41   41   28   35  175    35
 R03  | 1899   18   18   13   10   11   17   14  155    6 |   118  120  124  117  120  113  109   62   115
 R05  |  541   15   15   28   15   23   16   21  ---    8 |    36   42   42   36   43   38   33  ---    33
 R07  |  552   11   16   12   10   19   12   11  105    5 |    52   58   56   54   54   57   60  104    54
 R08  | 1595   13   18   15   28   15   18   11  ---    8 |    48   54   51   60   49   45   44  ---    48
 R09E | 1748   15   14   19   11   16   16   17  ---    7 |    20   22   25   26   33   27   34  ---    24
 R11E | 2298   10   12   28   15   12   21   13  140    7 |    36   38   31   42   42   41   38   37    36
 R12E | 2050   17   16   28   18   20   21   17  ---    9 |    35   34   23   37   41   35   29  ---    30
 R13E | 1421    8   14   32   19   26   18    8  ---    8 |    26   28   31   28   32   28   22  ---    22
 R14E | 3503   20   15   29   13   16   15   16  ---    8 |    84   83   84   94   93   86   87  ---    87
 R15E | 2530   17   21   31   18   29   23   32  ---   11 |    90   96   90   93  103  100   74  ---    89
 R16E | 1500   19   37   38   22   38   30   22  ---   12 |    36   38   42   54   52   59   41  ---    41
 R17  | 1413   24   27   20   10   12   19   17  ---    8 |    57   59   40   45   48   35   32  ---    41
 R18  | 2012   14   15   16   19   10   27   14  ---    7 |    36   37   33   48   43   27   46  ---    38
 R19  | 1918   75   65   98   50   71   50   43  ---   28 |    78   81   88   41   77   47   24  ---    37
 R20  | 2206   30   47   34   17   14   34   14  ---   10 |    47   59   36   34   35   30   29  ---    30
 R21  |  671   27   29   19    9   18   17   22  104    8 |    53   53   30   34   48   33   26   44    35
 R22  | 2187   28   34   19   14   24   21   17  ---    9 |    77   78   55   57   77   54   51  ---    60
 R23  |  929   16   25   11   38   40   24   20  ---   12 |    35   33   38   67   25   29   50  ---    39
XR26  | 6826   14   75  ---  ---  ---  ---   12  ---   13 |    38   75  ---  ---  ---  ---   24  ---    29
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1804   26   28   35   22   28   25   20  125      |T   52   56   51   52   55   47   44   84    46
 WRMS | 1804   23   26   29   19   18   21   18  125      |NE  54   61   54   52   55   44   43   96    45
 MEDI | 1748   17   18   20   15   18   20   17  115      |MD  47   54   40   45   48   38   38   62    38

Table 3.2082.4  GPS week: 2082   Day: 4   MJD: 58822                            

        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  | 2031   40   39   81   39   32   53   22  ---   20 |    60   71   73   47   51   29   49  ---    43
 R02  | 1933    8   10   15   15   15   10   12  213    5 |    35   35   44   38   32   37   34  203    34
 R03  | 1559   13   13   10   11   20   16   11   65    6 |    71   72   78   72   76   78   76   48    73
 R05  |  551   16   17   22   17   24   15   13  ---    8 |    35   32   39   39   40   32   31  ---    31
 R07  |  989   13   14   13   18   11   14   19  281    7 |    64   63   58   77   67   52   54  108    61
 R08  |  676   16   21   16   29   24   18   23  ---   10 |    45   42   45   60   57   37   31  ---    44
 R09E | 1849   17   19   16   12   22   13   13  ---    7 |    38   35   37   38   48   34   44  ---    39
 R11E | 2943   12    9   23   11   12   13    9  160    6 |    50   50   53   55   55   51   52   33    51
 R12E | 1832   20   12   29   21   12   29   14  ---    9 |    35   33   26   45   41   46   36  ---    35
 R13E | 1426   15   13   24   19   18   14   10  ---    7 |    21   18   20   33   25   15   25  ---    20
 R14E | 2397   18   11   35   13   12   13   12  ---    8 |    51   54   61   64   61   58   54  ---    57
 R15E | 1842   16   17   28   12   22   16   16  ---    8 |    92   91   88   89   96   88   89  ---    89
 R16E | 1479   21   41   38   15   28   53   31  ---   14 |    35   40   44   43   57   52   54  ---    39
 R17  | 1302   20   18   20   12   14   21   24  ---    8 |    58   57   44   50   54   60   36  ---    48
 R18  | 1688   12   18   19   24   17   18   11  ---    8 |    52   51   50   63   52   42   58  ---    53
 R19  | 1497   82   72   75   31   68   30   41  ---   25 |    79   74   53   35   71   38   30  ---    35
 R20  | 2371   31   46   28   12   36   16   19  ---   10 |    45   63   34   37   61   28   31  ---    35
 R21  |  478   27   26   24   20   34   18   24   97   11 |    49   48   34   30   56   33   31   53    34
 R22  | 2517   25   21   21   16   21   14   18  ---    8 |    51   47   37   38   50   40   38  ---    40
 R23  |  772   22   29   19   28   23   20   23  ---   10 |    31   31   31   56   31   35   53  ---    40
XR26  | 4105   19   47  ---  ---  ---  ---   13  ---   16 |    20   62  ---  ---  ---  ---   31  ---    21
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1738   27   28   33   20   26   24   20  181      |T   48   50   47   50   54   44   44   89    43
 WRMS | 1738   22   23   33   18   17   19   19  181      |NE  49   53   47   49   53   41   41  103    42
 MEDI | 1688   18   18   22   16   21   16   16  160      |MD  49   50   44   45   54   38   38   53    40

Table 3.2082.5  GPS week: 2082   Day: 5   MJD: 58823                            

        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  | 1661   24   39   60   49   28   36   20  ---   17 |    44   54   67   34   46   44   47  ---    43
 R02  |  866   15   20   18   12   18    8   11  465    6 |    32   35   36   29   31   29   23  432    27
 R03  |  746    6    7   12   10    9    9   12  115    4 |    90   92   94   89   92   89   92  121    91
 R05  |  778   18   29   16   18   23   14   21  ---    8 |    32   46   34   39   35   35   17  ---    28
 R07  | 1099   11   11    9   17   20    9   10  427    5 |    39   38   38   39   29   42   36  230    35
 R08  |  767   14   12   16   16   21   15   22  ---    8 |    33   34   40   39   39   45   31  ---    34
 R09E | 2195   13   15   17   14   20   16    8  ---    6 |    57   61   64   65   64   58   64  ---    60
 R11E | 3921    8    9   26   17   10   11   15  240    6 |    83   86   90   83   88   93   83   49    86
 R12E | 1842   11   12   25   14   19   22   15  ---    8 |    41   46   45   41   48   48   41  ---    41
 R13E | 2046   14   15   16   19   18   12   12  ---    6 |    20   25   19   33   31   23   21  ---    20
 R14E | 3142    9    7   26   20   12   11   11  ---    7 |    69   67   56   76   76   69   69  ---    68
 R15E | 4261   13   14   30   11   19   14   14  ---    7 |    75   79   72   80   82   73   73  ---    75
 R16E | 1206   16   24   31   31   56   53   23  ---   17 |    27   36   33   41   58   56   39  ---    29
 R17  |  553   17   26   22   18   26   12   30  ---    9 |    46   54   41   42   56   42   32  ---    41
 R18  |  969   12   12   14   27   14   14   14  ---    7 |    49   53   50   69   59   45   55  ---    52
 R19  |  882   71   79   41   60   92   27   62  ---   27 |    71   83   44   69   98   34   24  ---    46
 R20  | 1846   28   29   23   23   23   27   24  ---   11 |    43   33   42   39   43   35   33  ---    36
 R21  |  728   21   24   22   23   21   19   28  106   10 |    44   44   34   28   45   46   25   65    34
 R22  | 2052   28   27   23   20   21   16   27  ---   10 |   100  102   88   98  105   93   82  ---    93
 R23  |  637   24   26   18   34   32   10   21  ---   10 |    29   31   35   49   26   24   39  ---    31
XR26  | 5152   16   70  ---  ---  ---  ---   18  ---   17 |    41   80  ---  ---  ---  ---   34  ---    35
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1927   23   27   26   26   31   21   23  310      |T   50   56   51   54   57   51   45  179    47
 WRMS | 1927   21   24   26   25   19   16   21  310      |NE  49   55   49   51   54   46   40  212    44
 MEDI | 1206   15   20   22   18   20   14   18  240      |MD  44   53   42   41   48   45   39  121    41

Table 3.2082.6  GPS week: 2082   Day: 6   MJD: 58824                            

        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  |  714   28   34   62   31   16   34   22  ---   15 |    72   80  101   50   65   36   51  ---    58
 R02  | 1021    8   10    8   16    9    9   12  248    5 |    49   53   49   56   50   52   47  256    49
 R03  |  646   12    7   10   11   16   11   14  141    5 |    91   95   97  101   97   99   94  162    96
 R05  | 1256   21   21   31   19   27   18   16  ---    9 |    45   49   56   40   45   39   28  ---    37
 R07  | 1257   20   20   12   10   16   17   17   84    7 |    63   62   60   61   57   59   51  221    57
 R08  |  591   15   14   22   27   16   20   16  ---    9 |    58   63   57   79   69   61   59  ---    62
 R09E | 3105   12   14   17   12   14   13   12  ---    6 |    83   82   87   81   84   84   86  ---    83
 R11E | 4079    9   10   28   10   19   15    8  210    6 |   111  111  111  110  113  108  113  102   110
 R12E | 1933   12   12   25   18   15   12   14  ---    7 |    58   58   63   53   65   56   64  ---    58
 R13E |  980   14   22   33   17   21   16   15  ---    8 |    25   29   23   40   44   27   32  ---    28
 R14E | 2893    7    9   25   19   20   14   14  ---    7 |    71   69   61   70   69   75   66  ---    67
 R15E | 3342   11   10   28   17   23   19   17  ---    8 |   104  102   98   99  107  105  105  ---   102
 R16E |  687   18   27   33   22   41   29   30  ---   13 |    35   40   46   55   45   51   47  ---    40
 R17  |  459   19   18   22   25   29   13   30  ---   10 |    74   71   53   57   75   61   45  ---    60
 R18  | 1051   12   11   15   14   13   10    9  ---    5 |    65   61   59   73   61   58   68  ---    64
 R19  |  534   68   66   42   68  147   49   60  ---   30 |   105  104   45   68  144   88   31  ---    59
 R20  | 1606   33   30   32   20   27   34   29  ---   13 |    63   60   45   50   62   50   41  ---    49
 R21  |  957   27   21   22   14   22   16   26  149    9 |    69   68   45   43   66   48   39   83    50
 R22  | 1775   28   26   24   20   28   14   32  ---   11 |    84   83   80   75   89   72   75  ---    77
 R23  | 1677   18   28   18   26   16   17   14  ---    8 |    38   36   43   69   38   41   56  ---    46
XR26  | 5443   19   44  ---  ---  ---  ---   23  ---   21 |    54   65  ---  ---  ---  ---   54  ---    51
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1837   24   24   28   24   39   21   23  176      |T   67   68   63   66   72   63   59  164    62
 WRMS | 1837   23   22   28   19   20   16   20  176      |NE  66   67   60   63   70   58   52  180    58
 MEDI | 1256   18   20   24   18   19   16   16  149      |MD  65   65   57   61   65   58   54  162    58



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