[IGSREPORT-27020] Wk 2085 IGLOS Final Orbits

acc acc at igs.org
Sat Jan 11 17:15:38 PST 2020


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 2085   (Dec 22, 2019 - Dec 28, 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 2.2085.
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:
                                                                               
 igl2085[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 2085 in the SP3 format.
 igl20857.sum      Combination Report for GPS Week 2085.


    
    
REMARKS concerning the IGL Orbit Combination:                                  
---------------------------------------------

Starting 16-Sep-2012 (GPS Week 1706, day 0, MJD 56186) the CODE Analysis Center
began submitting two solutions: COD (3d SNX with 3d orbital arcs) and COF (1d
SNX with 1d orbital arcs). The COF clocks and orbits are included for
comparison only; the COD solution is included with weight.

 1. Broadcast (brd) orbits and clocks are included in the combination for
    statistics only.

 2. Having only a few satellites the mcc orbits are included in the combination 
    for statistics only. The grg orbits are introduced for the first time
    starting 02-Jan-2011 (GPS Week 1617) but only for statistics until
    22-May-2011 (GPS Week 1637). The bkg orbits were no longer included after
    21-May 2011 (GPS Week 1636). The emx orbits are introduced with full weight
    for the first time starting 11-Sep-2011 (GPS Week 1653).

 3. From 01-May-2005 (GPS Week 1321; MJD 53491) [IGSMAIL-5151] until 4-Nov-2006
    BKG, ESA, and CODE referred their GLONASS orbit products to the following
    satellite antenna offset (SAO) values (expressed in the spacecraft body
    frame):
    
      X/Y/Z =  0.000/0.000/0.000 meter for GLONASS and
      X/Y/Z = -0.545/0.000/0.000 meter for GLONASS-M SVs.
    
    Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011
    (GPS Week 1631, day 6, MJD 55667) the absolute antenna model is introduced
    (IGSMAIL #5438). The antenna phase center offsets and phase center variations
    are given in the file:
        ftp://igs.org/igscb/station/general/igs05.atx
    These antenna calibrations are also used in the homogeneously reprocessed IGS
    products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
    Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
    model is updated (IGSMAIL #6255 & #6374) as given in the file:
        ftp://igs.org/igscb/station/general/igs08.atx
    
    Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) the absolute antenna
    model file has been updated to igs14.atx to be consistent with IGS14.
    See IGSMAIL #7399 for more information
        ftp://igs.org/pub/station/general/igs14.atx 

 4. The satellite clock values in the combined orbit files are taken from the
    broadcast files. The following gps/glonass time offsets were added to the
    broadcast clocks. Before GPS Week 1637, the time offsets were derived
    from the bkg summary files; starting Week 1637 the offsets are derived
    from the gfz summary files.
    
               Day | applied clock offset
               ----+---------------------
                0  |     -3.4 ns
                1  |     -4.5 ns
                2  |     -5.8 ns
                3  |     -5.0 ns
                4  |     -5.3 ns
                5  |     -5.0 ns
                6  |     -4.2 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 1.2085, 1a.2085).
        
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 2.2085.0-6)                                                                                
    
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 3.2085.0-6). 
        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 2085 summary.                      (Dec 22, 2019 - Dec 28, 2019)

Table 1.2085.a     GPS week : 2085   MJD: 58839.0-58845.0

         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    18    24    56   .09   26   23 | 7147807    7694 715498 719152
        |    0     1     1    21    17    20   .03           | 4871044    8208
cof  n/a|    0     0     0    19    32    55   .09   28   25 | 7147806    7705 715495 719131
        |    1     1     1    14    14    30   .04           | 4871045    8217
emx  n/a|    1    -1    -5    75    21   -16   .09   29   29 |   -6762    -222   3047   8237
        |    1     0     2    17    13    42   .04           |    7403    1322
esx  n/a|    0     0     0     7    -5     6   .11   25   22 |   -5123   -1560   3188  14647
        |    0     1     1    13    14    28   .03           |    8392    1590
gfz  n/a|    0     0     3    -5   -15    18   .13   27   18 |       0    -157   3051   8055
        |    1     1     2    13    11    34   .04           |       0    1265
grg  n/a|    1     0    -2   -75   -18   -93  -.36   27   22 |   -3516    -145   3203  12375
        |    1     0     1    26    20    75   .04           |    3339    1400
iac  n/a|   -2     0     5    -4    -5    41  -.12   31   27 | 7141304     625 574598 718876
        |    1     1     2    20    22    58   .04           | 4882150    4630
mcc  n/a|    4     2    15   -43   -30  -724  -.01  246  246 |     ---     ---    ---    ---
        |   12    10    31    96   111   772   .65           |     ---     ---


Table 1.2085.b     GPS week : 2085   MJD: 58839.0-58845.0   

         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  |   17   19   18   19   19   18   20 |
 R02  |    7    6    7    7    6    9    7 |
 R03  |    7    7    8    6    6    7    7 |
 R04  |  ---  ---  ---  ---  ---    0   24 |
 R05  |   10    9   10    9    9    9    8 |
 R07  |    6    8    8    8    8    8   10 |
 R08  |    5    8   10    6    8    8    7 |
 R09  |    7    8    7    6    7    7   12 |
 R11  |    7    8    8    6    7    6    7 |
 R12  |    8    8    9   10    9    8    8 |
 R13  |    9    9    9   12    8   10    8 |
 R14  |    7    8    9    7   10   10    9 |
 R15  |    7    8    9    8   10    9    8 |
 R16  |   12   11   10    9   12   12   16 |
 R17  |   12   10   10   11   13   12   11 |
 R18  |    8    8    8    7    6    5    6 |
 R19  |   29   32   34   32   30   33   30 |
 R20  |   17   16   22   21   18   19   16 |
 R21  |   11   11   12   10   12   11   10 |
 R22  |   10   11   11   11   10   12   10 |
 R23  |   10   11   10    9   10   11   10 |
 R26  |   17   14   15   31   25   18   15 |


Table 1.2085.c     GPS week : 2085   MJD: 58839.0-58845.0   

         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 2085 0   |  -51    46   191   -1002    -504   -1302  83.3  1447  1447 |   -3357       0
brd 2085 1   |   50    -8   111    -267    1288   -1333  85.2  1444  1444 |   -4506       0
brd 2085 2   |  -38    14   142    -949    1138    -688  83.4  1533  1533 |   -5811       0
brd 2085 3   |    1    33   136     514     644   -1042  83.2  1548  1548 |   -5049       0
brd 2085 4   |   71    64   110   -1046    2301   -3335  82.0  1645  1645 |   -5272       0
brd 2085 5   |   -3    46   156    -769    1135   -2041  81.7  1531  1531 |   -4980       0
brd 2085 6   |   23    54    92    -639    2289   -3409  82.7  1481  1481 |   -4184       0
-------------+------------------------------------------------------------+----------------
brd 2085 mean|    7    35   134    -594    1184   -1878  83.1  1518  1518 |   -4737       0
brd 2085 sdev|   44    25    33     557     968    1098   1.2    69    69 |     802       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 2.2085.0  GPS week: 2085   Day: 0   MJD: 58839                            

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    -9     0    63   .12   24   23 |   14992    2009   4941  21367
cof  n/a|    0     0    -1    12    53    57   .12   27   27 |   14981    2021   4939  21358
emx  n/a|    0     0    -9    56    16   -55   .15   26   26 |   -9512    1825   2936   7825
esx  n/a|    0     0     0    18     0    64   .13   25   23 |  -12150    1313   2924  10018
gfz  n/a|   -3     0     5    -6   -28    63   .16   28   16 |       0    1887   2926   7646
grg  n/a|    0     0    -2   -57    -6  -139  -.41   21   18 |   -4431    2043   2933   6897
iac  n/a|    0    -1     5    23   -41    70  -.09   29   25 |   -6681     333   4773  20016
mcc  n/a|   -6     2    -9   -68   -40   650 -1.26  343  343 |     ---     ---    ---    ---

Table 2.2085.1  GPS week: 2085   Day: 1   MJD: 58840                            

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    31    54    80   .10   24   22 |   19667     908   3554  12702
cof  n/a|    1     0     2    14    49    26   .07   28   25 |   19671     880   3537  12565
emx  n/a|    0    -1    -8    59    33   -81   .09   25   25 |   -7439    1222   2880   9186
esx  n/a|    0     0    -2   -12   -28     7   .11   24   20 |   -6430    -993   2868  11332
gfz  n/a|    0     0     4   -12   -22    32   .12   28   19 |       0    1048   2889   8956
grg  n/a|    0     2     0   -36   -24  -153  -.41   30   24 |   -5002     983   2865   8301
iac  n/a|   -4    -1    10   -20    -4   140  -.06   32   27 |   -4184      38   3438  12125
mcc  n/a|  -12    -4    48   125   163 -1185   .64  274  274 |     ---     ---    ---    ---

Table 2.2085.2  GPS week: 2085   Day: 2   MJD: 58841                            

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    11    37    78   .06   25   22 | 9999999   19311 999999 999999
cof  n/a|   -1     0     1    17    21   114   .04   29   25 | 9999999   19313 999999 999999
emx  n/a|    2     0    -7    95    -2   -14   .05   30   30 |    1812   -1639   2899   8175
esx  n/a|    0     1     0    17    -2     3   .05   26   22 |    8404   -3274   2912  10236
gfz  n/a|    1    -1     1    -2   -21    60   .12   30   20 |       0   -1730   2921   8020
grg  n/a|    2     0    -2   -80   -48  -189  -.38   31   25 |   -4610   -2191   2920   7583
iac  n/a|   -4     0     5   -25     8    48  -.09   31   27 | 9999999   -5072 999999 999999
mcc  n/a|    2   -14    58   -96  -144 -1431  -.03  236  236 |     ---     ---    ---    ---

Table 2.2085.3  GPS week: 2085   Day: 3   MJD: 58842                            

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    -5    26    43   .08   28   25 | 9999999   -3320 999999 999999
cof  n/a|    0     0     0    -1    23    24   .11   30   26 | 9999999   -3298 999999 999999
emx  n/a|    0    -1    -5    57    29    -3   .04   32   32 |  -14616    -360   3000   7704
esx  n/a|    0     1     0    12   -18    -1   .06   22   18 |  -17884   -1006   2995   9911
gfz  n/a|    0     0     1    15     2    -3   .13   26   19 |       0    -380   2998   7553
grg  n/a|    3     0    -2   -54   -43   -86  -.36   28   23 |   -5004      -1   2998   7256
iac  n/a|   -2     0     5   -19    27    29  -.15   29   25 | 9999999    2144 999999 999999
mcc  n/a|   13    17    17     4  -134 -1561   .70  258  258 |     ---     ---    ---    ---

Table 2.2085.4  GPS week: 2085   Day: 4   MJD: 58843                            

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    16    21    65   .08   27   23 | 9999999    9298 999999 999999
cof  n/a|   -1     0    -2    19    18    64   .08   29   24 | 9999999    9324 999999 999999
emx  n/a|    1    -1    -4    83    28   -21   .12   32   32 |  -11494   -1212   2879   8989
esx  n/a|    0     0     1    -9   -10    -2   .12   25   24 |   -1405   -2319   2885  10661
gfz  n/a|    0     0     4   -26   -23   -20   .07   23   17 |       0    -523   2887   8742
grg  n/a|    1     0    -5   -93    -5   -91  -.31   28   21 |   -5189    -275   2895   8113
iac  n/a|   -2     1     3    19     7    56  -.15   31   27 | 9999999   -3852 999999 999999
mcc  n/a|    9    14   -32  -184  -112  -762   .18  230  230 |     ---     ---    ---    ---

Table 2.2085.5  GPS week: 2085   Day: 5   MJD: 58844                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     2    -2    50    10    26   .05   26   23 | 9999999   10151 999999 999999
cof  n/a|   -1     0    -1    36    31    51   .07   28   26 | 9999999   10123 999999 999999
emx  n/a|    2     0    -2    83    30    17   .05   31   31 |    5191   -1315   3358   8507
esx  n/a|   -1    -2     1     1     9     4   .14   27   26 |   -1696   -3221   3364  10308
gfz  n/a|    0     0     2     6   -17    12   .19   31   21 |       0   -1303   3370   8336
grg  n/a|    0     0    -3  -104     5   -21  -.35   26   23 |   -4404   -1363   3384   7904
iac  n/a|    0     0     5     3   -13   -24  -.12   30   27 | 9999999    1657 999999 999999
mcc  n/a|   23     3    12   -69    33  -551  -.17  186  186 |     ---     ---    ---    ---

Table 2.2085.6  GPS week: 2085   Day: 6   MJD: 58845                            

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    34    24    38   .13   28   24 | 9999999   15504 999999 999999
cof  n/a|    0     2    -2    40    25    47   .16   27   24 | 9999999   15577 999999 999999
emx  n/a|    3    -2    -1    95    12    45   .09   31   31 |  -11276     -75   3379   7279
esx  n/a|    0    -2     1    20    10   -31   .12   25   22 |   -4705   -1423   4371  40063
gfz  n/a|   -1     2     0    -9    -1   -16   .12   25   15 |       0    -104   3368   7136
grg  n/a|    1     0     0  -103    -7    25  -.33   24   19 |    4025    -215   4430  40577
iac  n/a|   -3     0     1   -11   -21   -30  -.19   33   28 | 9999999    9130  13984 999999
mcc  n/a|    1     1    15   -15    20  -228  -.12  197  197 |     ---     ---    ---    ---

       
       
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 3.2085.0  GPS week: 2085   Day: 0   MJD: 58839                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01M |  800   39   45   48   53   16   22   26  ---   16 |    88   94   87   44   62   43   43  ---    55
 R02  | 1138   14   18   16   11   15   14   16  286    6 |    48   49   48   41   42   37   36  124    40
 R03M |  719   10    9   12   17   13   18   24  437    7 |    57   57   60   48   56   52   52  385    52
 R05  |  901   25   31   18   22   24   18   18  ---    9 |    55   63   53   49   57   46   36  ---    47
 R07  |  601   14   19   11   12   10   15   20  468    6 |    71   74   67   68   68   66   58  181    65
 R08  |  765    9   11    8   10   12   12   10  ---    4 |    65   67   60   68   64   65   53  ---    62
 R09E | 3788   14   10   17   11   18   19   13  ---    7 |    22   24   30   27   41   30   28  ---    24
 R11E |  557   11   11   22   10   10   15   18  214    6 |   100   99  106   97  101   98   99  119   100
 R12E |  847   15   18   21   15    9   13   32  ---    8 |    63   63   65   66   60   67   56  ---    62
 R13E | 1543   13   11   28   15   22   18   16  ---    8 |    86   85   88   78   78   86   81  ---    82
 R14E |  604   12   13   20   17   18   13   15  ---    7 |   124  122  127  126  127  122  127  ---   125
 R15E | 1022    9   15   23   11   22   14   14  ---    7 |    80   82   82   78   84   83   79  ---    80
 R16E | 1161   17   19   30   12   41   30   27  ---   12 |    37   41   41   43   65   38   35  ---    38
 R17M |  858   19   20   23   22   26   22   42  ---   11 |    76   77   47   48   79   71   34  ---    59
 R18  |  645   13   13   18   24   13   15   17  ---    7 |    56   56   42   56   57   45   51  ---    50
 R19  | 1318   59   61   60   65   81   33   81  ---   28 |   108  105   42   73  133   97   25  ---    70
 R20M | 1781   38   44   37   21   44   51   27  ---   17 |    69   68   38   44   71   70   32  ---    49
 R21M | 1393   22   27   17   23   32   12   30  226   10 |    67   70   48   46   70   63   33  184    53
 R22  | 2786   24   26   20   27   14   21   25  ---   10 |    66   68   44   44   59   68   38  ---    52
 R23  | 1173   28   34   15   30   14   14   24  ---   10 |    37   35   38   61   43   36   55  ---    42
XR26M | 4467   14   46  ---  ---  ---  ---   19  ---   17 |    48   86  ---  ---  ---  ---   37  ---    38
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1447   24   26   26   25   28   21   29  343      |T   67   70   60   60   70   64   51  198    59
 WRMS | 1447   23   27   26   23   16   18   25  343      |NE  63   64   49   57   65   57   44  152    53
 MEDI | 1022   14   19   20   17   16   15   20  286      |MD  66   68   48   49   64   65   43  181    53

Table 3.2085.1  GPS week: 2085   Day: 1   MJD: 58840                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01M |  456   47   57   45   40   38   38   32  ---   18 |    61   68   60   36   51   36   31  ---    42
 R02  |  969   10   18    9    8   19   16   21  129    6 |    39   47   39   39   50   33   25  108    37
 R03M |  807   10   13   12    5   13   18   32  500    7 |    46   50   47   48   48   52   35  286    45
 R05  | 1469   18   22   17   19   15   21   26  ---    8 |    38   41   44   46   43   28   25  ---    36
 R07  | 1263   13   12   13   13   14   21   26  175    7 |    59   56   55   58   54   62   49   60    56
 R08  |  825   16   20   11   17   17   18   22  ---    7 |    48   53   50   56   41   58   31  ---    47
 R09E | 4286   14   12   17   12   22   12   24  ---    7 |    35   35   45   43   59   40   32  ---    37
 R11E |  952   13   18   26   11   16   17   17  252    7 |    87   91   98   91   90   91   86   95    90
 R12E |  987   20   19   26   13   16   12   20  ---    8 |    58   62   62   63   60   60   56  ---    58
 R13E | 1480   11   18   20   18   27   25   12  ---    8 |    57   60   55   58   57   59   57  ---    55
 R14E |  684   12   13   23   23   11    9   15  ---    7 |    99  102  103  105  105  101   99  ---   101
 R15E |  684   11   11   26   10   17   24   19  ---    8 |    77   79   74   72   76   82   67  ---    73
 R16E | 1103   17   25   23   15   44   23   19  ---   11 |    29   37   25   44   62   37   29  ---    33
 R17M |  464   21   27   21   20   25   15   35  ---   10 |    45   50   31   34   46   38   32  ---    36
 R18  |  904   13    9   20   13   19   11   21  ---    7 |    34   36   32   44   47   44   40  ---    39
 R19  | 1277   57   60   53   72   81   84   87  ---   32 |    61   69   30   63   72   82   26  ---    42
 R20M | 1479   33   43   37   14   24   59   41  ---   16 |    30   46   21   30   38   36   16  ---    26
 R21M | 1500   30   27   16   20   20   14   37  124   10 |    36   37   31   24   32   24   20  109    25
 R22  | 1328   25   24   17   24   13   31   30  ---   10 |    37   36   25   28   33   47   22  ---    29
 R23  | 1408   26   33   11   33   21   24   20  ---   11 |    28   30   31   38   31   19   33  ---    26
XR26M | 4199    8  101  ---  ---  ---  ---   19  ---   13 |    30  101  ---  ---  ---  ---   30  ---    28
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1443   24   28   25   24   28   30   32  274      |T   49   56   47   51   54   51   40  131    45
 WRMS | 1443   22   25   25   20   19   24   27  274      |NE  43   46   38   46   46   46   31   84    39
 MEDI | 1103   16   20   20   15   19   18   22  175      |MD  45   50   44   44   50   44   32  108    39

Table 3.2085.2  GPS week: 2085   Day: 2   MJD: 58841                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01M |  492   45   48   39   28   34   56   28  ---   17 |    70   71   58   48   42   33   31  ---    44
 R02  |  755   11   14   11   15   20   12   24  151    7 |    40   39   36   51   54   39   21   60    40
 R03M |  822   15   22   21   12   15   19   23  428    8 |    52   58   51   44   46   60   33  159    45
 R05  | 1389   25   19   24   22   15   19   21  ---    9 |    48   43   46   36   38   32   27  ---    35
 R07  | 2040   12   14   17   21   15   20   22  124    8 |    59   62   59   56   67   62   57   90    58
 R08  |  502   13   12   18   18   21   30   32  ---   10 |    57   56   55   66   63   77   45  ---    59
 R09E | 4752    9    9   21   13   17   21   13  ---    7 |    45   47   47   38   48   51   41  ---    44
 R11E | 1617   13   13   27    8   12   24   18  208    8 |    59   56   60   59   57   71   61   68    59
 R12E | 1010   23   25   29   13   19   18   17  ---    9 |    50   51   43   45   53   46   44  ---    44
 R13E | 1601   14   16   28   11   22   17   24  ---    8 |    85   87   88   84   90   88   80  ---    84
 R14E | 1124   21   12   26   19   14   17   14  ---    8 |    66   66   64   66   59   68   63  ---    62
 R15E |  682   20   17   24   12   23   17   14  ---    8 |    52   52   49   53   58   61   55  ---    53
 R16E |  581   19   31   26   17   23   23   20  ---    9 |    24   31   27   39   48   30   34  ---    28
 R17M |  424   23   21   23   15   24   14   35  ---   10 |    54   53   37   43   55   41   28  ---    42
 R18  | 1087   21   22   24   21   11   15   13  ---    8 |    55   60   43   45   52   42   47  ---    46
 R19  |  668   61   70   57   82   99   64   83  ---   34 |    77   81   50   67  109   69   31  ---    56
 R20M |  776   37   48   66   26   28   75   45  ---   21 |    61   69   31   46   58   78   28  ---    45
 R21M |  814   20   23   19   17   26   26   44  122   11 |    49   50   34   35   57   52   23   76    40
 R22  |  799   27   29   22   22   19   23   33  ---   11 |    51   54   43   39   47   56   29  ---    41
 R23  | 2138   16   30   14   33   14   22   21  ---    9 |    34   31   36   42   23   33   36  ---    30
XR26M | 3582   12   99  ---  ---  ---  ---   17  ---   14 |    28  105  ---  ---  ---  ---   26  ---    24
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1532   25   29   30   26   30   31   31  236      |T   53   58   47   50   56   54   40   90    46
 WRMS | 1532   22   25   30   22   20   25   27  236      |NE  52   53   46   50   56   51   36   75    45
 MEDI |  822   20   22   24   17   19   20   22  151      |MD  52   56   46   45   54   52   34   76    44

Table 3.2085.3  GPS week: 2085   Day: 3   MJD: 58842                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01M |  485   50   61   59   41   31   39   22  ---   18 |    73   82   76   34   47   33   36  ---    42
 R02  | 1625   11   17   16   11   13   16   18  210    6 |    40   42   43   39   31   30   29   74    33
 R03M |  750   14   19   16   13    8    8   21  398    6 |    54   55   50   44   51   51   39  116    47
 R05  |  657   24   22   19   19   16   20   20  ---    8 |    47   50   46   42   44   50   28  ---    40
 R07  | 2610   13   14   20   17   13   17   19  308    7 |    55   55   57   49   53   48   39  210    48
 R08  |  833   11   14   11   16    7   12   15  ---    5 |    54   55   52   58   55   54   55  ---    54
 R09E | 4371   13   14   16    8   15   12   14  ---    5 |    32   36   27   36   42   33   29  ---    32
 R11E | 1578    8    7   22    7   10   17   16  161    6 |    45   42   41   44   40   46   44   79    42
 R12E |  766   27   26   29   13   15   19   23  ---    9 |    46   48   34   35   44   38   33  ---    36
 R13E | 1818   19   22   38   17   31   27   24  ---   11 |    62   63   62   68   80   70   62  ---    65
 R14E | 1489   21   17   26   11   12   12   12  ---    7 |    41   39   36   38   38   35   28  ---    34
 R15E |  655   14   17   27    9   17   11   22  ---    7 |    60   63   61   65   73   66   52  ---    62
 R16E |  705   17   23   27   15   20   22   24  ---    9 |    29   36   30   28   42   42   31  ---    30
 R17M |  660   31   38   18   17   19   14   36  ---   10 |    63   65   41   40   53   45   29  ---    43
 R18  | 1575   15   14   20   12   17   17   13  ---    7 |    41   39   29   39   39   43   34  ---    36
 R19  |  463   70   70   67   65   82   66   74  ---   31 |    85   85   40   38   96   73   33  ---    47
 R20M |  780   41   41   59   25   34   68   46  ---   20 |    73   75   40   38   72   75   30  ---    52
 R21M |  780   23   23   19   13   16   24   41   98   10 |    57   58   45   47   49   54   25   55    45
 R22  |  668   23   20   20   19   17   24   37  ---   10 |    60   57   44   37   51   58   24  ---    44
 R23  | 1758   29   26   23   21   13   12   13  ---    8 |    23   30   32   47   40   32   36  ---    34
XR26M | 4225   27   49  ---  ---  ---  ---   33  ---   30 |    47   61  ---  ---  ---  ---   32  ---    31
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1547   28   30   32   22   26   28   29  258      |T   51   54   44   43   52   48   35  106    42
 WRMS | 1547   25   26   32   18   19   23   25  258      |NE  50   51   42   43   51   48   34  142    42
 MEDI |  780   21   22   20   15   16   17   22  210      |MD  54   55   41   39   47   46   33   79    42

Table 3.2085.4  GPS week: 2085   Day: 4   MJD: 58843                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01M |  795   50   50   60   53   23   35   21  ---   19 |    71   68   69   30   43   37   30  ---    37
 R02  | 2789   11   12   18   13   12   16   16  286    6 |    39   40   41   34   33   34   26  145    32
 R03M |  719    9    6   11   15   10   12   22  338    6 |    55   54   51   55   51   51   42   68    50
 R05  |  707   18   25   21   29   15   22   14  ---    9 |    51   55   47   30   47   51   37  ---    40
 R07  | 1484   15   10   20   15   17   19   18  ---    7 |    56   52   55   50   46   59   44  ---    49
 R08  |  853   15   19   20   18   20   14   13  ---    7 |    56   63   41   57   54   49   49  ---    50
 R09E | 4694   18   19   17    7   15   22   15  ---    7 |    55   60   41   59   51   65   56  ---    57
 R11E | 1137    9   10   22   11   13   18   12   98    6 |    80   80   79   74   83   89   76  172    80
 R12E | 1224   21   24   29   13   17   19   19  ---    8 |    48   48   41   47   48   49   42  ---    44
 R13E | 2631   13   14   27   11   12   21   13  ---    7 |    89   89   88   88   90   88   86  ---    87
 R14E | 1197   18   19   29   16   16   32   27  ---   10 |    79   83   81   79   86   63   96  ---    79
 R15E |  649   20   16   20   17   14   26   33  ---    9 |    99   99   93  108  106  101   99  ---   100
 R16E |  761   22   22   41   16   21   31   32  ---   12 |    35   45   24   43   46   52   34  ---    35
 R17M | 1803   28   26   20   27   27   17   43  ---   12 |    52   51   32   35   57   48   30  ---    40
 R18  |  982   13   15   15    7   11   15   11  ---    5 |    35   34   30   29   32   21   21  ---    27
 R19  |  514   70   75   60   61   71   64   78  ---   30 |    77   73   42   41   80   68   38  ---    48
 R20M |  947   35   53   59   23   29   51   47  ---   18 |    72   89   38   40   66   75   28  ---    51
 R21M |  780   26   26   22   21   13   30   43   75   11 |    56   56   42   36   48   60   32   70    44
 R22  |  719   21   22   20   20   18   15   38  ---   10 |    51   51   43   40   53   47   29  ---    43
 R23  | 1026   19   18   28   30   19   11   20  ---   10 |    32   32   38   44   30   31   32  ---    31
XR26M | 3411   22   85  ---  ---  ---  ---   26  ---   24 |    37   99  ---  ---  ---  ---   28  ---    29
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1644   27   29   32   25   23   28   31  230      |T   58   62   50   50   57   56   45  113    50
 WRMS | 1644   23   24   32   24   17   21   27  230      |NE  49   50   42   40   46   45   34  145    40
 MEDI |  982   19   19   21   16   16   19   21   98      |MD  55   56   42   43   51   51   37   70    44

Table 3.2085.5  GPS week: 2085   Day: 5   MJD: 58844                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01M | 1077   48   53   48   48   25   22   38  ---   18 |    90   93   90   73   73   72   64  ---    72
 R02  | 2351   17   22   23   21   18   17   13  203    8 |    31   33   31   25   26   26   20  168    22
 R03M |  524   14   17   13    9    9   15   27  158    7 |    82   84   81   80   74   90   76  205    80
XR04  |10860    4  415  ---  ---  ---  ---  ---  ---    0 |    95  238  ---  ---  ---  ---  ---  ---    99
 R05  |  967   15   20   18   22   25   12   26  ---    9 |    42   49   41   34   62   41   25  ---    39
 R07  |  576   14   18   19   13   12   11   33  185    8 |    45   50   45   47   50   48   32  243    43
 R08  |  984   18   23   17   17   21   12   13  ---    7 |    42   43   35   39   49   49   33  ---    39
 R09E | 3820   16   16   12   11   26    9   20  ---    7 |    53   56   32   56   44   56   47  ---    53
 R11E | 1262   10   11   19   10   14   11   16  257    6 |    92   94   98   90   94   90   83  212    90
 R12E | 1171   20   24   26   12   19   12   13  ---    7 |    62   62   64   60   72   67   62  ---    63
 R13E | 2061   17   17   30   18   31   20   16  ---   10 |    56   57   58   63   74   60   58  ---    60
 R14E | 1357   25   16   24    9   31   21   15  ---    9 |   100  103  103  102  102  100   96  ---    99
 R15E | 1427   16   20   20   15   20   19   30  ---    9 |   100  100  100   88   99   97   82  ---    93
 R16E |  741   19   27   36   14   34   30   23  ---   12 |    46   46   38   40   67   51   39  ---    43
 R17M | 2522   31   35   19   23   28   12   36  ---   11 |    46   50   39   33   47   35   27  ---    35
 R18  | 1519    9   13   13    9   17   11   11  ---    5 |    38   39   33   34   30   31   35  ---    32
 R19  |  524   60   64   70   77   97   71   69  ---   33 |    65   76   54   51   94   68   35  ---    51
 R20M |  712   38   35   64   21   20   52   42  ---   18 |    50   40   24   33   41   52   43  ---    37
 R21M |  697   27   33   20   21   15   25   34   80   11 |    87   91   83   78   85   85   74  128    81
 R22  | 1064   22   23   22   16   22   24   44  ---   11 |    40   41   32   38   45   40   22  ---    34
 R23  |  579   15   18   24   40   14   20   11  ---   10 |    35   33   32   56   39   32   35  ---    37
XR26M | 3002   16   70  ---  ---  ---  ---   19  ---   18 |    23   67  ---  ---  ---  ---   31  ---    24
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1530   26   28   31   27   31   26   30  186      |T   60   70   55   56   63   59   48  191    55
 WRMS | 1530   23   26   31   26   21   23   27  186      |NE  48   66   37   40   49   41   29  205    44
 MEDI | 1077   17   22   20   16   20   17   23  185      |MD  50   56   41   51   62   52   39  205    43

Table 3.2085.6  GPS week: 2085   Day: 6   MJD: 58845                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01M |  727   64   49   55   42   36   32   38  ---   20 |   101  108   95   90  104   81   78  ---    87
 R02  | 1427   13   16   17   14    9    8   27   98    6 |    45   46   42   35   35   36   26  128    35
 R03M |  779   14   16   14   15   17   12   25  274    7 |   145  145  143  143  146  139  137  149   141
XR04  |20304   27   36  ---  ---   20  ---  ---  ---   23 |    58  137  ---  ---    9  ---  ---  ---    61
 R05  | 1555   13    8   16   19   19   15   24  ---    8 |    54   56   53   59   62   48   33  ---    50
 R07  | 1185   23   31   25   18   15   14   39  126   10 |    67   69   68   58   70   59   43  133    59
 R08  | 1357   17   17   14   15   12   18   16  ---    7 |    63   64   53   63   60   66   51  ---    59
XR09E | 2726   14   26  ---   16  ---   27   20  ---   11 |    51   57  ---   49  ---   51   64  ---    53
 R11E |  634   12   12   22   13   13   13   17  283    6 |   144  145  150  147  152  160  154  153   150
 R12E | 1271   17   16   19    6   23   19   15  ---    7 |    69   70   76   71   70   75   69  ---    69
 R13E | 3394   11   14   24   12   22   15   12  ---    7 |    78   76   79   76   81   81   78  ---    78
 R14E | 1150   17   15   24   14   14   17   38  ---    9 |   136  139  140  137  139  141  144  ---   138
 R15E | 1086   20   18   22   14   14   11   18  ---    7 |   129  130  128  130  134  132  124  ---   129
 R16E | 1060   28   22   33   23   26   30   66  ---   15 |    77   85   86   94   99   96   54  ---    83
 R17M | 2157   21   19   19   21   16   26   39  ---   10 |    84   83   62   63   81   83   49  ---    70
 R18  | 1703   17   18   10   13   11   14    9  ---    5 |    54   56   50   54   51   46   54  ---    50
 R19  |  848   55   56   76   69   71   59   68  ---   30 |   111  110   48   47  129  101   34  ---    72
 R20M | 1377   45   52   55   25   24   37   24  ---   16 |    79   83   44   48   71   67   37  ---    55
 R21M |  872   30   22   23   16   20   12   34  118   10 |   136  134  122  125  130  131  122  142   127
 R22  | 2047   25   27   20   22   19   17   34  ---   10 |    70   70   48   47   67   64   36  ---    55
 R23  |  712   19   18   17   31   10   25   13  ---    9 |    43   48   41   69   51   39   55  ---    48
XR26M | 5203   13  250  ---  ---  ---  ---   16  ---   15 |    37  212  ---  ---  ---  ---   40  ---    38
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1480   28   27   31   25   25   24   33  197      |T   83   96   80   80   87   84   70  141    77
 WRMS | 1480   24   24   31   22   15   19   28  197      |NE  62   72   50   54   59   57   41  130    54
 MEDI | 1271   17   18   22   16   17   17   24  126      |MD  70   83   68   63   71   75   54  142    61



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