[IGSREPORT-26048] Wk 2010 IGLOS Final Orbits

acc acc at igs.org
Wed Aug 1 20:45:22 PDT 2018


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 2010   (Jul 15, 2018 - Jul 21, 2018) 
                                                                               
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 2.2010.
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:
                                                                               
 igl2010[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 2010 in the SP3 format.
 igl20107.sum      Combination Report for GPS Week 2010.


    
    
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  |      5.1 ns
                1  |      8.1 ns
                2  |      3.9 ns
                3  |      7.4 ns
                4  |      6.1 ns
                5  |      7.9 ns
                6  |      6.7 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
               ----+--------+---------------
                3  |  IAC   | R05
                5  |  GRG   | R05

    
         
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 1.2010, 1a.2010).
        
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 2.2010.0-6)                                                                                
    
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 3.2010.0-6). 
        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 2010 summary.                      (Jul 15, 2018 - Jul 21, 2018)

Table 1.2010.a     GPS week : 2010   MJD: 58314.0-58320.0

         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     7     5   -30    12   .06   39   32 |    4863    -725   3879  10636
        |    1     1     2    18    30    51   .05           |    1058    2890
cof  n/a|    0     0     7    14    -4    25   .12   40   33 |    4869    -749   3883  10636
        |    1     1     2    24    20    38   .05           |    1049    2923
emx  n/a|    0     0     2    20     0    26   .06   24   23 |   -3779    -849   3798  10060
        |    0     1     2    24    14    29   .04           |   10819    1920
esx  n/a|    0     0    -1     9     0    18   .09   19   15 |    5243    -411   3820  12136
        |    1     1     1    14    12    25   .02           |    7989    2396
gfz  n/a|    0     0    -3   -10    11    37   .08   29   22 |       0    -633   3760  10209
        |    1     1     1    26    17    35   .08           |       0    2839
grg  n/a|    1     0     4   -26    -3  -160  -.42   52   42 |    6707    -561   3786  10010
        |    1     2     2    31     9   125   .08           |     620    2657
iac  n/a|    0     0    -3    -8    18    -8  -.12   31   25 |    7932    -506   4656  12278
        |    0     2     3    27    34    23   .05           |    1403    2997
mcc  n/a|   -1     1     4    31     3   565  -.32  141  141 |     ---     ---    ---    ---
        |    2     7     7    43    65   501   .31           |     ---     ---


Table 1.2010.b     GPS week : 2010   MJD: 58314.0-58320.0   

         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   18   16   14   16   15   22 |
 R02  |    9   10    8    8    9    9    9 |
 R03  |    9   10    8    6    8    9    9 |
 R04  |    9    9    7    9    8    7    9 |
 R05  |   36   23   16   26   35   38   21 |
 R07  |    7    8    8    7    9   10   11 |
 R08  |    6    7    7    7    6    8   10 |
 R09  |    7    6    7    9    7    7    7 |
 R10  |    8    8    7   11   12    7    6 |
 R11  |    7    7    7    8    8    8    6 |
 R13  |    7    8   11   12    8    8   10 |
 R14  |    7    9    8    8    8    7    8 |
 R15  |   11   10   10   11   14   11   11 |
 R16  |   15   13   13   13   11   11   12 |
 R17  |   12   12   12   12   13   12   10 |
 R18  |   11    8    8    8    8    9    9 |
 R19  |   29   31   29   26   27   25   24 |
 R20  |   14   17   18   18   17   17   18 |
 R21  |   13   11   11   13   11   11   12 |
 R22  |   13   13   11   10   13   13   12 |
 R23  |   13    7   11    9   10   10   10 |
 R24  |   15   19   15   16   16   19   15 |
 R26  |   49   48   24   17   12   15   25 |


Table 1.2010.c     GPS week : 2010   MJD: 58314.0-58320.0   

         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 2010 0   |   14   -42   118    -170     622    3411  85.3  1512  1512 |    5081       0
brd 2010 1   |  -27   -44    93    -741     -80    3607  83.7  2783  2783 |    8076       0
brd 2010 2   |   71     5   324    -327    1354    3726  83.1  2813  2813 |    3900       0
brd 2010 3   |   31    11   181     553     674    3449  81.7  2360  2360 |    7448       0
brd 2010 4   |   30    14   133     453   -1876   -2359  81.2  1992  1992 |    6143       0
brd 2010 5   |   14   -16   188     557    -611   -3936  83.3  2168  2168 |    7870       0
brd 2010 6   |  -65    -5   148    -789     456   -4025  82.5  2126  2126 |    6744       0
-------------+------------------------------------------------------------+----------------
brd 2010 mean|    9   -11   169     -66      77     553  83.0  2250  2250 |    6466       0
brd 2010 sdev|   44    24    75     591    1060    3775   1.4   455   455 |    1539       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 2.2010.0  GPS week: 2010   Day: 0   MJD: 58314                            

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   -20   -31   -24   .05   37   32 |    3096   -3653   3702   9969
cof  n/a|    2     0     2     7   -12    -1   .10   37   35 |    3135   -3741   3708   9963
emx  n/a|   -1     0     6    17     6    47   .08   20   20 |    4857   -3147   3706   9707
esx  n/a|    0     1    -3     7    19    -1   .11   19   18 |   13908   -3295   3691  12598
gfz  n/a|   -2     0     0   -64    13    24  -.05   30   20 |       0   -3943   3682   9519
grg  n/a|    2    -1     5   -11    11     4  -.40   44   40 |    6525   -3116   3726   9288
iac  n/a|    0    -1    -4     6   -36   -46  -.14   24   25 |    6002   -4323   4703  14827
mcc  n/a|   -3     7     8    40  -110   247  -.32  162  162 |     ---     ---    ---    ---

Table 2.2010.1  GPS week: 2010   Day: 1   MJD: 58315                            

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     2     6     5   -64   -39   .06   39   32 |    4716    4393   4193  11769
cof  n/a|   -1     0     6    52   -42   -16   .12   40   34 |    4714    4380   4181  11770
emx  n/a|    0     1     3    61     9    29   .14   29   27 |    4697    2472   4032  10441
esx  n/a|    0     0    -4    26   -23    10   .06   21   17 |   -2163    2968   4037  12179
gfz  n/a|    0     0    -5   -19     0   -11   .10   26   19 |       0    4166   4023  10683
grg  n/a|    0     1     5   -11    -3   -77  -.36   48   53 |    5987    3886   4052  10429
iac  n/a|    0    -1     1   -48    68     5  -.12   23   22 |   10101    2968   5337  12637
mcc  n/a|   -3     6    11    74    97   614  -.46  198  198 |     ---     ---    ---    ---

Table 2.2010.2  GPS week: 2010   Day: 2   MJD: 58316                            

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     7    30   -48   -20   .17   37   32 |    6187   -3662   4233   9475
cof  n/a|    0     0     9    33     0     3   .14   42   34 |    6207   -3729   4232   9476
emx  n/a|   -1     1     4     7     0    38   .04   22   22 |    9188   -1921   4223   8869
esx  n/a|    0    -1    -1    15     2    55   .07   18   16 |    4334   -3551   4209  10956
gfz  n/a|   -1     0    -3     8    -9    11   .06   28   20 |       0   -3595   4176   9142
grg  n/a|    3    -2     2   -22    -2   -98  -.37   45   41 |    5784   -3708   4225   8714
iac  n/a|    1    -3    -1   -26    53   -18  -.04   24   24 |    7476   -4255   4778   9734
mcc  n/a|   -1    -7    -5    -4   -19   401  -.54  104  104 |     ---     ---    ---    ---

Table 2.2010.3  GPS week: 2010   Day: 3   MJD: 58317                            

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     5   -13   -24    31   .03   33   29 |    5739     979   3600  11204
cof  n/a|   -2     1     8    -9   -13    -1   .07   37   32 |    5714    1035   3627  11201
emx  n/a|    0     0     1     2   -19   -36   .07   22   19 |   -3911     728   3388  10606
esx  n/a|    1     1     0    27     2    26   .08   19   17 |   -2280    1468   3600  12597
gfz  n/a|    0     0    -3   -11    13    57   .02   28   24 |       0     855   3306  10914
grg  n/a|    2     0     0   -65    -4  -107  -.57   51   41 |    6944     695   3267  10570
iac  n/a|    0    -2    -6     6    14    22  -.13   59   33 |    8749    2617   4506  12830
mcc  n/a|   -1    -5     0    58    -2   528  -.54  117  117 |     ---     ---    ---    ---

Table 2.2010.4  GPS week: 2010   Day: 4   MJD: 58318                            

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    -2     7    24     9   -17   .06   39   33 |    4281   -2095   3276   8756
cof  n/a|    0    -3     7   -13    23    68   .06   39   34 |    4291   -2140   3287   8762
emx  n/a|    0     0     0    39    12    51   .03   26   26 |   -9600   -1662   3299   8403
esx  n/a|    2     0    -1    -4     0    10   .10   19   15 |   -3271    -712   3294  10075
gfz  n/a|    0     1    -5    -2     0    35   .05   29   23 |       0   -1818   3303   8482
grg  n/a|    0     4     6   -76    -8  -217  -.48   61   43 |    7184   -1874   3306   8509
iac  n/a|    0     2    -4    -9    12   -26  -.11   31   23 |    6889   -1599   4325   9970
mcc  n/a|   -3     3     5    80    18   767   .05  134  134 |     ---     ---    ---    ---

Table 2.2010.5  GPS week: 2010   Day: 5   MJD: 58319                            

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|   -3     1    12     0   -60    96   .06   41   31 |    4431     445   4030   9565
cof  n/a|    0     0    10     3    10    76   .10   44   32 |    4422     456   4023   9563
emx  n/a|   -1    -1     0    29    14    28   .06   29   26 |  -10235    -416   4034   9163
esx  n/a|    0    -1    -1    -1    -3   -17   .11   17   12 |   13252     704   4021  11388
gfz  n/a|   -1     1    -3    16    41    48   .16   31   24 |       0     762   3955   9274
grg  n/a|    2     1     8   -11     1  -270  -.42   68   38 |    7294    1097   4036   9242
iac  n/a|    0     0    -7   -22     0     6  -.11   31   24 |    7342     255   4348  12603
mcc  n/a|    2    10    -4   -34   -14  1506   .17  142  142 |     ---     ---    ---    ---

Table 2.2010.6  GPS week: 2010   Day: 6   MJD: 58320                            

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     7    12     8    63   .00   45   32 |    5591   -1482   4124  13720
cof  n/a|    1     0    11    25     2    51   .21   40   32 |    5601   -1508   4125  13719
emx  n/a|    0    -2     0   -12   -21    26   .04   22   21 |  -21449   -2000   3908  13233
esx  n/a|    0     2     0    -9     6    42   .10   18   14 |   12924    -462   3889  15164
gfz  n/a|    0     3    -4    -2    22    97   .19   29   27 |       0    -862   3876  13449
grg  n/a|    0    -1     5    11   -19  -354  -.38   47   42 |    7234    -908   3890  13321
iac  n/a|    2     1    -4    35    14    -4  -.20   23   23 |    8970     792   4597  13346
mcc  n/a|    2    -5    14     3    54  -106  -.58  131  131 |     ---     ---    ---    ---

       
       
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 3.2010.0  GPS week: 2010   Day: 0   MJD: 58314                            

        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  | 1497   58   28   19   29   53   48   28  ---   17 |    59   54   47   45   57   56   30  ---    38
 R02  |  895   24   29   12    8   14   27   35  111    9 |    66   69   53   42   48   65   28   71    47
 R03  | 1428   19   17   17    8   21   12   31   99    8 |    71   70   66   56   61   65   41   38    57
 R04  |  752    8   15   13    6   14   24   40  ---    8 |    64   65   65   61   69   74   47  ---    60
XR05  | 8788  112   34   68   29   73  ---   76  ---   35 |   468  456  457  476  426  ---  507  ---   466
 R07  |  845   14   13   15    8   17   30   15  250    7 |    76   75   74   72   70   93   66  168    71
 R08  | 1119   10   15   11   13    9   14   16  ---    5 |    64   70   70   68   62   70   55  ---    64
 R09E | 4309   11   16   15   12   16   23   16  ---    6 |    29   30   33   33   34   33   35  ---    31
 R10E | 1019   15   13   19   10   24   24   15  ---    7 |    72   71   79   74   77   74   70  ---    73
 R11E |  705   12   13   18   14   18   19   10  170    7 |    37   36   39   37   39   36   33   59    35
 R13E | 1456   11   16   18   18   21   17    9  ---    7 |    48   42   39   52   49   44   45  ---    45
 R14E |  961   18   15   15   12   20   15   16  ---    7 |    80   78   80   77   81   77   81  ---    78
 R15E | 1535   35   29   19   16   37   22   17  ---   10 |    46   46   46   51   53   46   40  ---    44
 R16E | 1146   23   33   30   19   43   55   34  ---   14 |    38   43   50   51   55   57   47  ---    43
 R17  | 1080   36   46   19   16   34   31   27  ---   11 |    63   67   42   37   25   54   24  ---    36
 R18  |  943   25   32   24   23   18   34   21  ---   10 |    39   42   23   40   28   48   28  ---    31
 R19  |  838  114  111   33   47   57  105   40  ---   29 |   119  120   53   56   50  112   33  ---    48
 R20  |  842   39   50   26   13   36   59   16  ---   13 |    71   77   33   46   25   66   36  ---    39
 R21  |  961   37   35   17   15   41   49   27  134   13 |    86   82   69   59   54   91   69   42    66
 R22  |  771   46   49   15   14   38   39   19  ---   12 |    85   86   69   62   62   86   66  ---    66
 R23  | 1458   16   17   24   28   12   66   18  ---   12 |    42   44   51   58   45   61   47  ---    46
 R24  | 2539   24   41   31   17   25   75   26  ---   14 |    38   45   47   46   29   47   36  ---    37
XR26  | 4322   53   73  ---  ---  ---  ---   44  ---   48 |    34   70  ---  ---  ---  ---   35  ---    26
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1512   37   37   20   19   30   44   24  162      |T   78   79   72   72   68   64   65   75    67
 WRMS | 1512   32   35   20   18   20   40   25  162      |NE  90   93   81   81   74   70   71   79    74
 MEDI | 1080   24   29   18   14   21   30   21  134      |MD  64   69   51   52   53   65   41   59    46

Table 3.2010.1  GPS week: 2010   Day: 1   MJD: 58315                            

        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  | 1217   48   33   41   38   27   66   26  ---   17 |    46   37   27   36   34   52   47  ---    21
 R02  |  913   22   29   15   13   21   34   27  125    9 |    44   49   40   35   30   57   26   88    33
 R03  | 1179   17   24   15   13   11   28   36   99   10 |    50   56   43   48   39   52   24   36    39
 R04  |  512   23   16   26   17   19   15   12  ---    8 |    50   44   47   36   33   32   40  ---    37
 R05  |11359   71   20   59   39   35   76   36  ---   23 |   271  248  242  245  255  372  253  ---   255
 R07  |  717   18   21   24   14   20   25   12  367    8 |    55   57   51   42   35   55   42  237    43
 R08  | 1138   11   10   12   17   13   24   14  ---    6 |    49   44   49   38   47   51   54  ---    46
 R09E | 2672   16   20   15   12   13   21   10  ---    6 |    32   34   29   35   37   34   36  ---    32
 R10E | 2546   14   16   20   12   16   35   16  ---    8 |    73   73   72   75   73   83   70  ---    72
 R11E |  850   11   16   18   10   18   29   10  122    7 |    26   30   31   31   32   28   27   94    27
 R13E | 1333   13   18   17   16   15   33    8  ---    7 |    56   59   50   62   55   59   58  ---    56
 R14E |  682   18   27   14   28   20   19   16  ---    9 |    66   67   66   65   68   65   66  ---    64
 R15E | 2633   26   25   19   17   27   25   17  ---    9 |    45   48   46   42   43   44   47  ---    42
 R16E | 1132   26   34   38   22   27   26   26  ---   12 |    74   93   60   69   77   74   71  ---    66
 R17  |  714   40   40   23   12   37   29   23  ---   12 |    36   38   30   24   28   29   21  ---    22
 R18  |  742   16   21   16   15   17   31   17  ---    8 |    24   29   25   31   30   32   20  ---    23
 R19  | 1202  119  141   26   44   61  122   43  ---   31 |    66   90   31   49   50   78   34  ---    35
 R20  |  834   50   44   44   11   29   73   25  ---   17 |    53   50   39   38   31   44   31  ---    34
 R21  | 1016   37   37   16   13   26   40   22  145   11 |    51   53   45   41   50   62   54   36    48
 R22  |  678   43   44   13   16   30   47   26  ---   13 |    48   48   44   32   39   48   50  ---    39
 R23  |  618   10   15   21   15   12   13   15  ---    6 |    36   32   40   33   28   35   31  ---    31
 R24  | 2371   32   34   64   26   27   81   25  ---   19 |    36   39   58   41   28   23   25  ---    27
XR26  | 2417   57   78  ---  ---  ---  ---   40  ---   47 |    14   95  ---  ---  ---  ---   39  ---    28
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 2782   39   40   29   21   26   48   23  198      |T   56   61   52   52   51   64   50   98    48
 WRMS | 2782   32   34   27   17   19   53   22  198      |NE  58   63   54   51   50   68   49   99    47
 MEDI | 1132   23   25   19   15   20   29   22  125      |MD  49   49   44   38   37   51   40   88    37

Table 3.2010.2  GPS week: 2010   Day: 2   MJD: 58316                            

        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  |  802   55   76   31   32   24   52   23  ---   16 |    50   81   25   47   44   44   27  ---    29
 R02  |  887   22   21   17   17   14   21   16   92    8 |    42   41   38   30   25   40   26   72    30
 R03  |  814   23   20   12    8   29   27   16   80    8 |    52   51   40   34   32   52   33   57    36
 R04  |  494   15   16   16    8   10   10   30  ---    7 |    44   50   46   46   45   41   21  ---    39
 R05  |11269   43   68   24   29   27   76   23  ---   16 |   239  243  219  233  218  163  245  ---   225
 R07  |  805   14   12   13    8   14   19   30  170    7 |    57   56   54   55   45   61   31  135    49
 R08  | 1245   15   18   15   12   17   17   20  ---    7 |    48   52   52   56   40   49   35  ---    46
 R09E | 2994   16   14   17   11   17   15   11  ---    6 |    41   40   44   41   50   40   46  ---    42
 R10E | 2704   12   14   16   13   19   17   19  ---    7 |    69   70   78   78   79   69   67  ---    73
 R11E |  955   16   15   16    9   22   19   11   95    6 |    37   42   34   41   37   46   36   74    36
 R13E | 1176   16   18   17   16   21   41   32  ---   10 |    52   58   49   53   48   64   54  ---    49
 R14E |  946   25   23   16   14   21   14    8  ---    7 |    95   95   98   99   99   93   93  ---    96
 R15E | 3567   34   35   17   13   34   21   15  ---   10 |    61   66   58   61   73   55   66  ---    61
 R16E | 1124   24   42   28   27   23   45   31  ---   13 |    60   76   49   68   63   84   47  ---    55
 R17  |  746   37   39   26   15   33   33   25  ---   12 |    48   49   37   31   27   44   17  ---    28
 R18  |  912   16   16   11   11   23   29   14  ---    7 |    32   29   26   34   21   36   23  ---    26
 R19  | 1077  104   93   36   34   73  103   54  ---   28 |    86   78   43   33   42   87   21  ---    32
 R20  | 1420   61   80   35   19   35   80   26  ---   18 |    68   86   33   26   40   67   27  ---    33
 R21  | 1264   39   40   18   11   29   39   22   37   11 |    51   52   38   42   43   42   37   79    39
 R22  |  922   44   42   11    8   29   33   20  ---   10 |    70   70   65   64   71   68   63  ---    64
 R23  |  978   19   17   33   26    9   21   12  ---   10 |    43   44   42   57   40   49   41  ---    44
 R24  | 1029   31   37   30   13   24   83   26  ---   15 |    31   38   29   34   35   38   24  ---    24
XR26  | 2543   27   73  ---  ---  ---  ---   20  ---   24 |    17   76  ---  ---  ---  ---   29  ---    18
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 2812   37   42   22   18   28   45   24  104      |T   60   67   54   57   55   60   48   83    51
 WRMS | 2812   32   34   22   16   20   41   24  104      |NE  61   68   52   54   51   58   43   85    47
 MEDI | 1029   24   23   17   13   23   27   20   92      |MD  51   56   43   46   43   49   35   74    39

Table 3.2010.3  GPS week: 2010   Day: 3   MJD: 58317                            

        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  | 1032   44   59   15   19   33   46   39  ---   13 |    49   69   21   47   31   47   27  ---    27
 R02  |  805   21   23   12   13   19   22   19   87    7 |    48   52   38   43   36   50   26   33    38
 R03  |  699   15   18    9    9   13   19   23   87    6 |    57   58   49   50   52   56   34   25    49
 R04  |  934   15   14   21   11   27   13   24  ---    8 |    49   48   51   38   32   39   24  ---    39
 R05  | 7761   41   40   60   30   24  104  239  ---   25 |   708  726  705  707  697  685  666  ---   708
 R07  |  979   11   14   11   15   14   36   19  152    7 |    60   63   53   53   53   80   43   96    54
 R08  | 2218   12   16   10   15   11   19   27  ---    7 |    58   59   52   65   59   65   36  ---    56
 R09E | 3820   16   14   14   12   21   17   42  ---    9 |    49   56   55   61   63   60   34  ---    52
 R10E | 1404   16   18   23   16   17   28   42  ---   10 |    84   85   83   88   84   91   93  ---    84
 R11E | 1083   17   16   15   13   21   20   22  170    7 |    43   48   47   51   47   51   46   81    45
 R13E | 1591   14   14   20   13   22   75   20  ---   12 |    72   71   65   79   68  109   57  ---    70
 R14E | 1266   18   18   12   14   20   24   24  ---    7 |    95   96   99  101  102   97   98  ---    97
 R15E | 3749   36   50   12   17   31   33   27  ---   11 |    77   83   71   72   63   78   66  ---    68
 R16E |  826   18   25   31   31   24   41   27  ---   13 |    66   73   56   72   69   79   65  ---    61
 R17  | 1201   35   35   22   12   33   34   33  ---   11 |    59   60   44   36   33   58   24  ---    39
 R18  |  991   20   22   17   17   21   18   12  ---    8 |    33   37   28   39   34   38   28  ---    30
 R19  | 2182   88  100   23   28   65  112   58  ---   26 |    88   95   41   36   27  107   18  ---    40
 R20  | 1967   58   50   30   22   36   69   33  ---   17 |    71   65   48   41   24   71   21  ---    37
 R21  | 1595   39   46   15   18   42   49   24   39   13 |    52   57   30   27   26   54   23   31    28
 R22  |  887   37   42   14   11   24   36   21  ---   10 |    56   59   40   44   40   51   39  ---    41
 R23  | 1105   16   17   18   22   12   25   18  ---    8 |    25   30   27   40   28   25   32  ---    28
 R24  | 1034   21   23   17   29   33   94   40  ---   16 |    40   48   56   59   32   71   37  ---    41
XR26  | 2175   14   62  ---  ---  ---  ---   20  ---   17 |    28   54  ---  ---  ---  ---   21  ---    17
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 2359   33   37   22   19   28   51   59  117      |T   85   90   79   84   77   93   67   53    76
 WRMS | 2359   29   32   19   17   24   41   33  117      |NE  92   98   85   88   80   99   68   46    79
 MEDI | 1201   18   23   15   15   22   33   24   87      |MD  57   59   49   50   40   60   34   33    41

Table 3.2010.4  GPS week: 2010   Day: 4   MJD: 58318                            

        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  |  860   50   29   23   19   16   86   28  ---   15 |    48   39   25   30   28   59   24  ---    22
 R02  |  839   20   26   14   12   11   23   31  119    8 |    41   46   29   38   33   47   16   28    30
 R03  |  765   22   24   19   12   13   18   22   90    8 |    51   56   43   38   36   51   29   15    38
 R04  |  738   20   21   22   13   14   11   14  ---    7 |    45   46   39   39   32   38   30  ---    35
 R05  | 4001   48   53   64   49   63  165  103  ---   34 |   832  841  808  812  838  716  769  ---   800
 R07  |  815   25   24   15   18   18   31   11  124    8 |    63   63   49   39   46   64   40   74    45
 R08  | 1987   12   13   12   11   10   16   12  ---    5 |    52   51   44   51   40   40   41  ---    45
 R09E | 2873   19   19   15   10   14   26   14  ---    6 |    47   51   48   48   49   55   47  ---    47
 R10E | 1010   21   23   25   16   20   67   30  ---   12 |    90   95   96  101   99  124   74  ---    93
 R11E | 1306   18   21   19   11   19   34   14  224    8 |    46   48   34   42   40   54   32   75    38
 R13E | 1049   11   19   18   11   21   37   17  ---    8 |    52   50   54   52   54   64   46  ---    51
 R14E | 1648   17   16   17   14   21   37   10  ---    8 |    87   90   89   95   96   90   84  ---    89
 R15E | 6003   50   52   29   22   37   34   23  ---   14 |   151  159  148  139  141  158  155  ---   145
 R16E | 1213   23   22   24   18   22   37   29  ---   10 |    57   56   50   54   47   44   50  ---    47
 R17  | 1405   42   42   14   14   40   36   25  ---   12 |    46   48   34   42   31   47   19  ---    32
 R18  | 1365   17   19   16   10   22   36   11  ---    7 |    30   31   22   24   14   38   21  ---    20
 R19  |  768  115  111   28   33   55   98   42  ---   27 |    88   86   33   34   36   79   19  ---    31
 R20  | 1675   52   49   43   14   33   75   26  ---   17 |    40   43   31   36   34   44   19  ---    23
 R21  |  925   38   38   14    9   35   42   19   47   11 |    52   49   42   44   37   55   43   47    41
 R22  |  818   41   43   11   18   29   67   20  ---   13 |    50   53   44   41   48   60   50  ---    42
 R23  | 1133   21   26   28   21   11   26   17  ---    9 |    38   36   32   42   38   36   36  ---    35
 R24  | 1315   26   32   35   17   39   95   18  ---   16 |    43   52   39   42   28   48   35  ---    33
XR26  | 2252   13   77  ---  ---  ---  ---   10  ---   12 |    27   67  ---  ---  ---  ---   20  ---    17
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1992   39   39   26   19   29   61   31  134      |T   90   93   83   85   83   91   73   47    78
 WRMS | 1992   33   34   26   15   23   43   23  134      |NE  96  100   87   90   87   94   75   41    80
 MEDI | 1213   22   26   19   14   21   36   19  119      |MD  50   51   42   42   38   54   36   47    38

Table 3.2010.5  GPS week: 2010   Day: 5   MJD: 58319                            

        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  |  864   54   61   25   16   22   69   30  ---   15 |    45   52   25   20   29   58   29  ---    19
 R02  | 1512   27   32   20    6   23   17   28  150    8 |    40   42   30   27   22   31   20   63    24
 R03  |  920   17   23   17    8   23   32   29  114    9 |    45   45   38   44   34   52   34   35    38
 R04  |  590   17   13   17   10   26   23   11  ---    7 |    46   43   42   40   21   41   38  ---    36
 R05  | 2951   73   69   76   52   87  240  101  ---   37 |  9999 9999 9999 9999 9999 9999 9999  ---  9999
 R07  | 1091   26   29   21   12   23   39   17  106    9 |    56   59   47   39   28   62   37   64    40
 R08  |  982   24   30   19   16   13   24   11  ---    8 |    48   64   48   41   43   56   34  ---    41
 R09E | 3466   18   21   15    7   14   20   18  ---    6 |    33   33   33   30   37   33   28  ---    29
 R10E | 1074   13   17   21   13   19   26    7  ---    7 |    61   62   59   63   61   66   58  ---    60
 R11E | 1305   13   13   18   10   22   40   14  225    8 |    37   42   38   41   39   61   29   65    38
 R13E |  953   13   13   25   16   18   16   14  ---    8 |    33   35   26   41   37   33   31  ---    32
 R14E | 1776   18   14   16   11   19   21   10  ---    6 |   100   92  101   97  102  105  100  ---    99
 R15E | 7717   43   45   22   11   29   26   18  ---   10 |    44   43   29   31   44   44   34  ---    30
 R16E | 1058   33   39   27   18   27   20   24  ---   11 |    37   45   35   44   48   26   42  ---    36
 R17  | 1555   43   41   15    9   35   42   18  ---   11 |    45   43   33   27   17   48   24  ---    28
 R18  |  789   17   16   18   12   24   24   30  ---    9 |    26   27   23   32   29   27   17  ---    24
 R19  | 1253  117  129   25   28   48   75   52  ---   25 |    76   82   36   32   29   43   16  ---    28
 R20  |  688   55   59   40   14   25   84   23  ---   17 |    32   36   35   30   31   35   18  ---    21
 R21  |  911   34   33   18    8   32   42   27   57   11 |    51   54   45   54   50   51   48   69    48
 R22  | 1096   42   41   13    8   35   59   30  ---   13 |   108  109  114  114  115  111  117  ---   112
 R23  |  902   20   16   33   21   11   20   13  ---    9 |    29   42   38   46   42   48   35  ---    38
 R24  |  885   27   37   54   18   30  105   23  ---   19 |    52   64   54   44   34   36   30  ---    37
XR26  | 2793   16   71  ---  ---  ---  ---   13  ---   14 |    14   65  ---  ---  ---  ---   22  ---    19
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 2168   41   44   29   17   31   68   31  142      |T   48   53   44   44   42   50   38   59    39
 WRMS | 2168   31   32   26   12   24   38   24  142      |NE  47   55   43   42   37   49   34   57    36
 MEDI | 1074   26   32   20   12   23   26   18  114      |MD  45   45   38   41   37   48   31   64    36

Table 3.2010.6  GPS week: 2010   Day: 6   MJD: 58320                            

        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  |  803   86   56   30   46   20   90   23  ---   22 |    75   62   36   50   38   79   32  ---    30
 R02  | 1698   28   24   21   18   13   16   17  154    8 |    63   64   51   42   37   59   32  119    43
 R03  | 1527   21   23   14    9   15   35   27  120    8 |    70   75   59   54   43   78   46   43    55
 R04  | 1247   22   25   22    6   31   20   23  ---    9 |    66   64   60   54   51   58   47  ---    53
 R05  | 5537   97   40   39   19   40   72   28  ---   21 |   886  859  858  878  860  883  880  ---   871
 R07  | 1130   28   31   23   10   29   28   33  166   11 |    74   81   65   55   49   80   50   73    58
 R08  |  721   22   22   14   12   23   40   23  ---    9 |    70   73   64   68   67   83   51  ---    64
 R09E | 4271   14   18   13   10   19   18   18  ---    6 |    39   38   36   37   46   43   38  ---    38
 R10E | 1468    9   10   13   12   15   24   11  ---    6 |    73   76   75   79   77   93   70  ---    76
 R11E |  848   16   15   15   12   17   16    7  134    6 |    46   47   45   47   47   53   42  118    45
 R13E | 1155   14   18   22   15   22   39   17  ---    9 |    62   64   52   64   59   78   58  ---    59
 R14E | 1903   19   14   15   12   25   24   18  ---    8 |    93   92   96   92   94   99  102  ---    95
 R15E | 4430   53   48   19    7   29   20   16  ---   10 |    61   60   55   51   52   52   53  ---    50
 R16E | 1089   37   56   18   19   36   35   26  ---   12 |    68   75   52   62   61   74   63  ---    59
 R17  | 1367   38   41   14   10   28   21   24  ---    9 |    68   70   42   44   28   60   31  ---    41
 R18  |  854   21   20   24   15   19   17   24  ---    9 |    39   41   29   41   26   41   25  ---    32
 R19  | 1271  105  106   23   23   61   81   47  ---   24 |   116  118   49   42   32  100   24  ---    44
 R20  |  982   60   40   28   24   42   80   22  ---   17 |    69   62   26   40   30   66   20  ---    29
 R21  |  992   40   40   24   12   31   39   28   52   12 |    72   72   59   52   47   73   50   75    54
 R22  | 1149   35   40   15   17   25   55   21  ---   11 |   107  107  110  116  121  107  117  ---   111
 R23  |  807   11   15   28   26   19   26   15  ---   10 |    39   41   46   59   47   34   47  ---    46
 R24  | 2122   18   48   29   18   33   84   13  ---   15 |    43   64   44   55   44   56   43  ---    44
XR26  | 3514   32   40  ---  ---  ---  ---   20  ---   25 |    28   34  ---  ---  ---  ---   23  ---    17
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 2125   45   40   22   18   29   47   23  131      |T  101  101   91   94   88  106   84   85    87
 WRMS | 2125   32   32   21   14   27   42   23  131      |NE 117  117  106  110  101  123   94   77    99
 MEDI | 1247   28   31   21   12   25   28   22  134      |MD  68   64   52   54   47   73   47   75    50



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