[IGSREPORT-27859] Wk 2150 IGLOS Final Orbits

acc acc at igs.org
Fri Apr 9 01:26:44 UTC 2021


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 2150   (Mar 21, 2021 - Mar 27, 2021) 
                                                                               
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 2.2150.
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:
                                                                               
 igl2150[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 2150 in the SP3 format.
 igl21507.sum      Combination Report for GPS Week 2150.


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

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

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

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

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

 4. The satellite clock values in the combined orbit files are taken from the
    broadcast files. The following gps/glonass time offsets were added to the
    broadcast clocks. Before GPS Week 1637, the time offsets were derived
    from the bkg summary files; starting Week 1637 the offsets are derived
    from the gfz summary files.
    
               Day | applied clock offset
               ----+---------------------
                0  |      0.5 ns
                1  |     -1.1 ns
                2  |      1.8 ns
                3  |     -1.0 ns
                4  |     -0.3 ns
                5  |      1.7 ns
                6  |     -0.1 ns

    
         
ORBIT COMBINATION AND EVALUATION STATISTICS:                                    
--------------------------------------------                                    
      
Table 1 summarizes all statistics for the week. It contains means and standard 
        deviations over the week of satellite ephemeris  and  clock correction
        transformation parameters for each centre (Tables 1.2150, 1a.2150).
        
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 2.2150.0-6)                                                                                
    
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 3.2150.0-6). 
        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 2150 summary.                      (Mar 21, 2021 - Mar 27, 2021)

Table 1.2150.a     GPS week : 2150   MJD: 59294.0-59300.0

         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     9     6    -1     7  -.01   28   21 |   11998     -79   3397   8196
        |    0     1     1    23    15    28   .04           |    1020    1980
emx  n/a|    0     0   -10   -16    16   -47  -.01   33   29 |   -5295     365   3347   8638
        |    2     1     3    18    19    46   .07           |   10416    1124
esx  n/a|    0     0    -5     4   -17   -46  -.00   32   27 |    1172     574   3347   7499
        |    1     1     2    17    15    33   .06           |    4647    2405
gfz  n/a|    0     0     7    -7   -13   -65  -.07   30   17 |       0    -237   3364   7969
        |    2     1     2    13    18    28   .06           |       0    2200
grg  n/a|    1    -1    -6     8    12    26   .32   31   26 |     306    -332   3358   7838
        |    0     2     5    28    10    45   .07           |     518    1389
iac  n/a|   -1     0     2     3    12   125  -.18   28   26 |    1880      45   3392   8590
        |    3     2     4    28    42    50   .05           |    1295    1656
mcc  n/a|    1    -2    -5    41   -37    84  -.39  184  184 |     ---     ---    ---    ---
        |    3     4    18    80    71   265   .34           |     ---     ---


Table 1.2150.b     GPS week : 2150   MJD: 59294.0-59300.0   

         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  |   16   17   20   21   19   18   18 |
 R02  |    7    6    6    9    9    8    8 |
 R03  |    8   10   10   10   10    9   10 |
 R04  |   11   10   12   11   10   11   12 |
 R05  |   11   10    9   12   10   10   12 |
 R07  |    9   11   10    9   10   11   12 |
 R08  |    9   11    9   11   10    9    8 |
 R09  |    6    8    9    8   10   11   12 |
 R11  |    8   37   10   11    9   11    9 |
 R12  |    7    7    7   10    7    8    7 |
 R13  |   16   13   14   16   18   21   14 |
 R14  |    6    7    8    8    7    8    7 |
 R15  |    8    7    7    6    7    8    7 |
 R16  |   18   12   12   17   14   14   13 |
 R17  |   11    9    8   10    9    9   10 |
 R18  |    8    9    9   10    9    7    9 |
 R19  |   16   15   15   15   25   25   20 |
 R20  |   31   27   26   29   26   28   23 |
 R21  |   10   10    9   10    9    9   10 |
 R22  |   22   23   23   25   28   23   21 |
 R24  |    9   10    9   15   10   11   11 |


Table 1.2150.c     GPS week : 2150   MJD: 59294.0-59300.0   

         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 2150 0   |  -26    15   315    -968     528    3089  82.7  1679  1679 |     516       0
brd 2150 1   |  -12    41   338    -230   -1251   -2087  81.6  1430  1430 |   -1094       0
brd 2150 2   |    4   -41   261   -1780    -369    -425  81.8  1393  1393 |    1770       0
brd 2150 3   |   58     8   270    -418     104    7465  82.1  1302  1302 |    -951       0
brd 2150 4   |    4    72   171    -799    -751    9712  80.7  1135  1135 |    -273       0
brd 2150 5   |  -93    44   216    -354    -221    5481  82.8  1337  1337 |    1679       0
brd 2150 6   |   16    -5   185    1359     787   -1692  83.8  1652  1652 |    -128       0
-------------+------------------------------------------------------------+----------------
brd 2150 mean|   -6    19   251    -456    -167    3077  82.2  1418  1418 |     217       0
brd 2150 sdev|   46    37    63     956     710    4667   1.0   193   193 |    1160       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 2.2150.0  GPS week: 2150   Day: 0   MJD: 59294                            

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     8    -8   -28   -38  -.03   29   23 |   13044     233   3185   8070
emx  n/a|   -2     1   -11    -3    14   -91  -.08   29   26 |  -12733     544   3239   8613
esx  n/a|    0     0    -3    27     0   -64  -.01   31   25 |   -3852     928   3170   6031
gfz  n/a|    3     0     8   -15     7  -104  -.07   35   15 |       0       0   3232   7820
grg  n/a|    1     1    -4   -33    16   105   .27   34   25 |     567    -353   3255   7708
iac  n/a|   -1    -3     0    34   -12   142  -.06   22   22 |     154    2511   3182   8509
mcc  n/a|    5    -4   -20   156   -55   208  -.51  120  120 |     ---     ---    ---    ---

Table 2.2150.1  GPS week: 2150   Day: 1   MJD: 59295                            

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     6     5   -13     3   .03   28   24 |   10791   -2405   3749   8538
emx  n/a|   -2     0   -15     9    43   -28  -.07   32   28 |    3641    -791   3537   8900
esx  n/a|    0     0    -6    24    -9   -42   .06   29   24 |    3704   -2379   3495   7640
gfz  n/a|    0     2     7     4   -28   -39   .04   26   13 |       0   -2627   3497   8113
grg  n/a|    1     0     0    40    22     5   .24   30   24 |    -341   -1758   3537   8271
iac  n/a|    0    -1     2   -21   -27   106  -.19   25   25 |    1592   -1277   3713   8936
mcc  n/a|   -2    -4   -35   -15    51    84  -.13  189  189 |     ---     ---    ---    ---

Table 2.2150.2  GPS week: 2150   Day: 2   MJD: 59296                            

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    10    47    10    -2   .04   30   21 |   11588    2968   3513   7113
emx  n/a|    2    -1    -6   -38     6  -129   .07   36   31 |  -15555    1210   3369   7486
esx  n/a|   -1     0    -2     2   -49   -46   .06   27   22 |   -2029    2987   3520   6432
gfz  n/a|    0     0     2   -21     6   -93  -.07   28   19 |       0    2659   3521   6869
grg  n/a|    2    -1     0    -5     9    64   .24   27   25 |     857    1636   3367   6796
iac  n/a|   -1     0    -1    15    29   117  -.18   22   19 |    3424     654   3527   7410
mcc  n/a|    2    -7    19     8   -36   327   .20  277  277 |     ---     ---    ---    ---

Table 2.2150.3  GPS week: 2150   Day: 3   MJD: 59297                            

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     9    -5     7    -3   .03   26   21 |   12340   -1812   3273   7750
emx  n/a|   -1    -1    -6   -13    14   -35  -.02   35   31 |   -5526    -472   3229   8240
esx  n/a|   -2    -1    -5   -23   -17   -29   .04   35   29 |    2338   -1283   3263   7427
gfz  n/a|   -2    -1     8   -14    -1   -42  -.12   36   17 |       0   -1940   3289   7551
grg  n/a|    0    -1   -11   -21     9   -13   .32   33   28 |    -477   -1042   3252   7646
iac  n/a|    4     0     0    39   -28   164  -.19   28   26 |    2283   -2460   3263   8078
mcc  n/a|    7    -5     5    78  -146   428  -.42  194  194 |     ---     ---    ---    ---

Table 2.2150.4  GPS week: 2150   Day: 4   MJD: 59298                            

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    11    14    15    40  -.03   26   17 |   10818    -355   3218   8049
emx  n/a|    1     0   -10   -42     6   -15  -.02   38   31 |    4740    -102   3226   8591
esx  n/a|    1     0    -4     3   -16   -89  -.09   39   31 |    -482     786   3191   8164
gfz  n/a|    2     0     5   -19   -22   -46  -.11   31   14 |       0   -1684   3173   7693
grg  n/a|    0    -2   -12    19    18    36   .36   29   24 |     391   -1520   3232   7619
iac  n/a|   -2     1     6     0    -9   163  -.22   32   32 |     199     851   3215   8495
mcc  n/a|    1    -3     1   107  -101    47  -.55  161  161 |     ---     ---    ---    ---

Table 2.2150.5  GPS week: 2150   Day: 5   MJD: 59299                            

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     9   -26     3    43  -.07   29   19 |   11991    2019   3349   9410
emx  n/a|    1     1   -12    -7    -9   -29  -.03   32   25 |    6617    2416   3333   9802
esx  n/a|    0     2    -8    -9   -20   -65  -.05   33   28 |    9941    4216   3324   8986
gfz  n/a|    2     0     8     9   -19   -88  -.07   29   20 |       0    2837   3346   9292
grg  n/a|    1    -2    -8    28    19   -22   .43   34   27 |     746    1542   3324   8712
iac  n/a|   -5     1    10    -9    68   160  -.21   36   26 |    2981     840   3354   9807
mcc  n/a|   -2     5     4   -84    36  -222  -.50  203  203 |     ---     ---    ---    ---

Table 2.2150.6  GPS week: 2150   Day: 6   MJD: 59300                            

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     6    17    -5     8  -.05   29   18 |   13420   -1207   3495   8448
emx  n/a|    0     1    -8   -20    41     0   .10   32   28 |  -18252    -247   3499   8835
esx  n/a|    0     1    -7     6   -10    15  -.01   32   28 |   -1415   -1237   3468   7814
gfz  n/a|   -1     3    11     7   -40   -46  -.12   25   17 |       0    -907   3491   8449
grg  n/a|    0    -6    -8    30    -7    10   .40   28   27 |     404    -830   3540   8116
iac  n/a|   -1     2     3   -36    67    24  -.19   29   29 |    2528    -798   3496   8899
mcc  n/a|   -1     0   -11    39   -11  -284  -.84  141  141 |     ---     ---    ---    ---

       
       
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 3.2150.0  GPS week: 2150   Day: 0   MJD: 59294                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1604   58   31   52   18   21   12  ---   16 |   111   55   50   70   82   70  ---    68
 R02  |  580   17   17    7   14   16   13   55    6 |    58   43   47   54   59   47   48    50
 R03  |  529   13   20   26   17   21    8   94    8 |    82   59   55   82   90   73   35    73
XR04  |  490   25   23   23  ---   18   15  ---   10 |    86   64   63  ---   79   78  ---    73
 R05  |  595   14   30   32   16   17   25   98   10 |    69   50   65   72   72   80   52    66
 R07  | 1069   14   29   21   17   16   14  108    8 |    85   58   60   88   88   91   73    78
 R08  |  855   18   27   13   18   26   21  ---    9 |    77   57   64   72   86   83  ---    73
 R09  | 2024   10   10   10   12   19   11  ---    5 |    51   57   57   53   54   56  ---    53
XR11  | 1458   13  ---   13   18  ---   11  ---    8 |    29  ---   57   32  ---   31  ---    29
 R12  |  956   15   19   15   14   15   15  ---    7 |    64   69   68   66   60   57  ---    62
 R13  | 5314   33   31   38   35   45   32  ---   16 |    78   68   48   67   83   92  ---    71
 R14  |  893   12   13   12   10   12   15  ---    5 |    52   41   48   48   46   49  ---    46
 R15  |  773   14   12   28   17   19   14  205    8 |    65   64   57   68   70   68   85    64
 R16  |  767   31   35   41   23   62   43  ---   18 |    42   39   38   51   78   83  ---    53
 R17E | 1362   20   31   24   20   34   18  ---   11 |   191  191  188  190  194  187  ---   189
 R18E | 1873   13   27   10   11   18   18  ---    7 |    92   94   94   99  103  100  ---    96
 R19E |  810   32   27   21   51   37   30  ---   15 |    53   48   43   53   53   58  ---    43
 R20E |  585   54   64   66  113   78   20  ---   31 |    73   51   58  121   56   64  ---    59
 R21E |  652   18   30   24   20   18   15  108    9 |   149  150  151  149  154  150  305   149
 R22E | 1456   60   38   49   54   61   37  ---   22 |    80   76  110   94  124  107  ---    92
 R24E | 1998   16   25   15   19   21   15  ---    8 |   154  154  153  157  153  154  ---   154
------+----------------------------------------------+------------------------------------------
 RMS  | 1679   29   29   31   35   34   22  120      |T   82   74   74   84   89   84   99    78
 WRMS | 1679   23   26   25   15   25   22  120      |NE  67   55   55   63   72   68   58    61
 MEDI |  893   17   27   23   18   19   15   98      |MD  77   58   58   70   79   78   52    68

Table 3.2150.1  GPS week: 2150   Day: 1   MJD: 59295                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1186   58   31   55   18   24   26  ---   17 |    74   43   59   53   50   68  ---    51
 R02  |  787   11   16   13   11   16   13   57    6 |    43   41   35   41   45   37   56    39
 R03  |  805   11   32   30   16   23   15  103    9 |    59   45   49   69   76   68   35    60
XR04  |  900   25   23   20  ---   13   14  ---   10 |    61   50   52  ---   66   54  ---    55
 R05  |  652   19   23   26   16   20   24  114    9 |    51   38   48   53   58   48   85    47
 R07  | 1307   13   29   33   17   24   20   99   10 |    66   47   55   64   73   70   47    61
 R08  |  909   24   26   19   17   21   31  ---   10 |    59   44   54   63   70   54  ---    55
 R09  |  842   13   14   13    9   29   18  ---    7 |    55   51   59   52   46   65  ---    53
XR11  | 2385   35  ---  119   29  ---   43  ---   36 |    29  ---  110   33  ---   34  ---    36
 R12  | 1453   16   19   18    9   15   13  ---    6 |    48   52   48   47   52   43  ---    46
 R13  | 2748   39   24   33   18   30   22  ---   12 |    59   50   48   56   49   53  ---    50
 R14  |  969   12   16   14    8   17   26  ---    7 |    38   28   34   37   29   52  ---    35
 R15  |  588    9   17   20   10   19   18  396    7 |    45   46   42   47   52   51  195    45
 R16  | 1215   23   20   19   26   42   20  ---   11 |    28   41   45   35   51   37  ---    33
 R17E | 1131   15   31   13   13   10   30  ---    9 |   207  204  208  212  207  215  ---   209
 R18E | 3687   22   27   13    9   16   23  ---    8 |    94   91   94   97   98   96  ---    94
 R19E |  713   31   37   28   38   34   29  ---   15 |    44   58   59   63   41   49  ---    44
 R20E |  678   50   71   63   71   64   26  ---   26 |    50   37   58   83   48   46  ---    45
 R21E |  469   15   37   21   20   18   14  142    9 |   161  157  158  164  168  160  461   161
 R22E | 1599   59   54   36   45   57   56  ---   23 |    47   51   73   68   94   91  ---    62
 R24E | 1197   14   28   20   22   32   21  ---   10 |   140  138  137  137  148  142  ---   139
------+----------------------------------------------+------------------------------------------
 RMS  | 1429   28   32   29   26   30   25  189      |T   69   65   72   73   76   73  146    67
 WRMS | 1429   24   28   24   13   24   25  189      |NE  51   44   52   50   55   52   83    47
 MEDI |  969   19   26   20   17   21   22  103      |MD  55   47   55   56   52   54   56    51

Table 3.2150.2  GPS week: 2150   Day: 2   MJD: 59296                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1661   45   52   55   34   50   18  ---   19 |    96   62   71   94   95   76  ---    75
 R02  |  685   10   15    6   11   17   17  148    6 |    42   38   44   51   37   48  123    42
 R03  | 1417   17   20   37   10   20   18   99   10 |    70   55   35   53   73   69   30    57
XR04  | 1771   28   23   27  ---   18   15  ---   11 |    74   54   47  ---   64   63  ---    58
 R05  |  752   21   24   23   13   20   20  172    9 |    64   53   50   56   61   52   96    53
 R07  |  920   11   25   32   17   27    8  111    9 |    71   54   53   76   85   68   86    66
 R08  | 1324   14   30   15   11   34   16  ---    9 |    67   47   61   60   80   59  ---    61
 R09  | 1101   12   16   10   24   37   13  ---    9 |    58   55   59   60   47   59  ---    54
XR11  | 2696    9  ---   22   14  ---   19  ---   10 |    20  ---   41   24  ---   26  ---    21
 R12  | 1912   16   16   14   20   16   12  ---    7 |    53   37   46   57   41   48  ---    46
 R13  | 1927   33   30   35   35   19   26  ---   13 |    61   61   47   93   63   73  ---    63
 R14  | 1198   11   17   12   24   18   17  ---    7 |    39   33   48   58   39   45  ---    41
 R15  |  594    6   12   13   21   18   18  121    7 |    51   56   52   46   61   67  117    54
 R16  | 1292   21   24   20   30   42   14  ---   11 |    28   44   41   41   43   34  ---    35
 R17E | 1046   25   28   10   11   16   16  ---    8 |   144  151  154  148  157  145  ---   149
 R18E | 3516   17   26    9   14   22   29  ---    9 |    60   61   63   64   73   72  ---    64
 R19E |  945   44   48   22   31   23   23  ---   14 |    50   46   29   52   45   49  ---    38
 R20E |  684   58   78   61   81   27   28  ---   25 |    55   41   45   92   65   50  ---    46
 R21E |  473   23   29   13   16   22   17  611    9 |   132  138  136  137  132  136  270   134
 R22E |  927   72   72   24   31   41   54  ---   22 |   149  132  150  163  169  165  ---   152
 R24E |  722   17   35   14   14   14   21  ---    8 |   154  145  153  157  160  148  ---   151
------+----------------------------------------------+------------------------------------------
 RMS  | 1393   30   36   27   28   27   22  277      |T   73   68   67   79   79   73  120    69
 WRMS | 1393   21   31   22   19   25   19  277      |NE  56   49   49   59   60   56   90    51
 MEDI | 1101   17   25   20   17   20   18  121      |MD  61   54   50   60   64   63   96    57

Table 3.2150.3  GPS week: 2150   Day: 3   MJD: 59297                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  |  750   45   55   72   23   52   20  ---   21 |    86   36   29   62   89   51  ---    53
 R02  |  566   10   26   10   32   23   18  110    9 |    54   32   46   65   58   42   67    48
 R03  | 1210   17   20   28   12   18   29  107    9 |    68   46   43   60   59   76   29    58
XR04  | 1462   23   20   31  ---   11   17  ---   10 |    73   46   34  ---   61   67  ---    57
 R05  | 1589   10   36   30   22   24   29  131   11 |    57   33   40   68   70   81   62    57
 R07  |  970   16   19   32   11   14   21   85    9 |    67   48   39   57   62   65   33    56
 R08  | 1063   16   17   28   27   15   32  ---   10 |    58   43   38   43   60   79  ---    53
 R09  |  907   14   16   14   15   26   16  ---    7 |    38   42   43   45   30   45  ---    38
XR11  | 2148   16  ---   18   15  ---   26  ---   11 |    20  ---   30   21  ---   30  ---    20
 R12  | 1209   15   15   25   19   23   32  ---   10 |    50   38   40   39   39   63  ---    42
 R13  | 1919   26   24   53   38   39   31  ---   16 |    69   60   51   66   92   87  ---    69
 R14  | 1443   15   15   26   11    9   23  ---    8 |    42   28   31   31   41   52  ---    36
 R15  | 1144    9   10    8   14   13   19  101    6 |    49   50   48   41   54   50   50    47
 R16  | 1325   32   44   27   42   54   23  ---   17 |    34   45   49   48   66   55  ---    43
 R17E | 1044   18   34   22   18   21   21  ---   10 |   193  188  186  190  189  199  ---   190
 R18E | 2772   13   29   17   31   24   21  ---   10 |    63   65   68   69   70   63  ---    63
 R19E |  828   35   40   26   37   30   34  ---   15 |    83   73   62   78   64   80  ---    69
 R20E |  837   48   73   65   95   59   35  ---   28 |    78   68   61  114   69   66  ---    68
 R21E |  713   29   24   15   15   22   13  411    9 |   147  143  150  148  147  140  263   144
 R22E | 1485   51   52   51   68   59   45  ---   24 |   110  100  143  163  145  127  ---   123
 R24E | 1127   15   38   25   31   34   45  ---   14 |   133  135  135  141  137  140  ---   135
------+----------------------------------------------+------------------------------------------
 RMS  | 1302   26   35   35   36   33   28  194      |T   74   65   65   77   80   78   84    69
 WRMS | 1302   21   31   29   17   28   26  194      |NE  54   42   40   49   60   60   48    48
 MEDI | 1144   16   24   26   22   23   23  107      |MD  67   46   46   62   64   66   50    57

Table 3.2150.4  GPS week: 2150   Day: 4   MJD: 59298                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  |  528   35   41   89   15   25   34  ---   19 |    81   70   59   71   73   89  ---    68
 R02  |  759   14   26   11   18   18   23   81    8 |    50   27   38   37   50   37   57    39
 R03  |  888   10   28   34   12   24   23   94    9 |    64   39   40   63   72   70   36    59
XR04  |  682   19   22   26  ---   14   22  ---   10 |    66   49   43  ---   56   64  ---    55
 R05  | 1297   11   24   32   17   14   34   80   10 |    61   52   50   70   57   80   40    60
 R07  | 1170   11   23   35   12   10   32   78    9 |    69   49   45   69   67   77   63    63
 R08  | 1202    9   24   29   19   18   29  ---    9 |    57   44   43   67   58   77  ---    57
 R09  | 1041   18   14   19   15   37   14  ---    9 |    46   47   54   47   52   46  ---    45
XR11  | 1468   11  ---   16   19  ---   14  ---    9 |    24  ---   26   34  ---   34  ---    27
 R12  |  662   14   15   23    9   11   22  ---    7 |    54   54   48   54   53   47  ---    51
 R13  | 1401   27   38   53   51   34   31  ---   17 |    62   60   45   60   70   65  ---    58
 R14  | 1555   21   15   17   11   12   15  ---    7 |    43   32   33   29   38   43  ---    35
 R15  | 1191    8   16   29   14   11   17  107    7 |    53   48   45   58   66   59   23    54
 R16  | 1918   25   38   33   23   35   28  ---   13 |    38   26   44   47   50   52  ---    39
 R17E |  680   12   31   18   13   18   23  ---    8 |   105  101  103  107   99  100  ---   102
 R18E | 1442   13   22   13   16   28   17  ---    8 |    39   37   41   39   49   36  ---    38
 R19E | 1365   45   76   43   52   50   64  ---   24 |    93  107   91   92   79   97  ---    84
 R20E |  757   42   71   67   58   46   65  ---   25 |    70   66   83   89   57  100  ---    67
 R21E |  960   20   26   17   12   18   29  341    9 |   116  117  110  116  112  123  167   115
 R22E |  898   61   67   53   79   57   32  ---   27 |    64   65   86  105   97   80  ---    70
 R24E |  781   18   34   21   20   21   21  ---   10 |   154  150  150  150  153  155  ---   151
------+----------------------------------------------+------------------------------------------
 RMS  | 1135   26   38   39   31   29   32  161      |T   67   62   60   70   70   72   64    63
 WRMS | 1135   17   31   31   14   24   32  161      |NE  54   45   43   54   58   60   43    50
 MEDI | 1041   18   26   29   16   18   23   81      |MD  62   49   45   63   58   70   40    58

Table 3.2150.5  GPS week: 2150   Day: 5   MJD: 59299                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  |  649   48   35   66   18   30   23  ---   17 |    87   63   59   65   72   78  ---    66
 R02  | 1558   12   19   19   13   18   27   75    8 |    50   40   38   42   55   62  101    45
 R03  | 1003   18   21   26   19   20   18   82    9 |    62   44   42   60   62   45   47    51
XR04  |  516   18   18   26  ---   18   29  ---   11 |    68   54   52  ---   62   79  ---    61
 R05  |  951   19   17   32   17   19   33   51   10 |    55   57   60   67   52   72   39    57
 R07  | 1341    8   25   36   26   14   23   84   10 |    70   61   54   87   71   89   85    71
 R08  |  823   11   23   16   26   21   18  ---    9 |    57   44   48   62   66   67  ---    55
 R09  | 2166   17   12   18   24   38   30  ---   10 |    50   55   61   56   42   53  ---    49
XR11  | 1169   15  ---   11   21  ---   22  ---   10 |    25  ---   22   27  ---   23  ---    22
 R12  | 1019   16   11   19   17   17   19  ---    7 |    47   39   44   53   40   45  ---    42
 R13  | 2704   23   29   45   38   89   32  ---   21 |    61   41   41   58  108   59  ---    58
 R14  | 1006   21   12   11   18   17   24  ---    8 |    37   26   34   31   32   26  ---    29
 R15  | 1729   11   17   22   19   22   15  125    8 |    49   46   46   57   44   47   29    46
 R16  | 1725   35   41   25   22   23   25  ---   13 |    39   29   38   53   37   46  ---    33
 R17E |  725   11   31   17   17    9   26  ---    9 |   131  126  131  133  128  130  ---   129
 R18E |  869    9   20   11   12   22   20  ---    7 |    47   41   43   44   54   45  ---    44
 R19E | 1507   52   63   43   56   34   77  ---   24 |    90   64   62   95   71   98  ---    73
 R20E |  733   49   69   68   54   57   78  ---   28 |    85   74   76   91   75   97  ---    72
 R21E | 1049   15   26   15   19   15   19  457    8 |   109  109  108  113  107  115  242   109
 R22E |  752   64   29   45   58   49   58  ---   23 |    32   44   74   70   68   48  ---    48
 R24E |  964   21   32   17   18   21   30  ---   10 |   110  102  108  110  107  108  ---   106
------+----------------------------------------------+------------------------------------------
 RMS  | 1336   29   32   33   29   34   36  203      |T   64   57   59   68   67   68   90    60
 WRMS | 1336   19   25   28   20   27   26  203      |NE  54   46   45   55   57   56   60    48
 MEDI | 1006   18   23   22   19   21   25   82      |MD  57   46   52   60   62   62   47    55

Table 3.2150.6  GPS week: 2150   Day: 6   MJD: 59300                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1028   51   35   58   17   41   34  ---   18 |   112   70   65   88  102   79  ---    82
 R02  | 1576   10   23   19   10    9   28  137    7 |    63   46   48   57   57   82   81    58
 R03  | 1028   19   16   36   18   14   31  103   10 |    82   54   48   71   77   76   72    67
XR04  |  452   11   20   34  ---   19   29  ---   12 |    89   74   68  ---   87   98  ---    81
 R05  |  858   14   31   28   21   25   33   74   11 |    76   68   71   91   85   87   52    78
 R07  | 1178   12   29   42   28   12   34  119   12 |    96   77   71  119   92  123   73    96
 R08  |  753   14   22   18   25   16   10  ---    8 |    80   65   67   87   85   83  ---    78
 R09  | 3052   26   18   13   24   42   24  ---   12 |    75   72   72   76   50   70  ---    66
XR11  | 1252   13  ---   12   11  ---   24  ---    9 |    27  ---   38   35  ---   45  ---    33
 R12  |  663   15   20   16   14   14   14  ---    7 |    69   61   62   70   64   67  ---    64
 R13  | 4604   24   43   33   15   44   17  ---   13 |    89   59   59   83  113   93  ---    81
 R14  |  889   17   10   15   15   11   24  ---    7 |    58   45   47   45   55   48  ---    48
 R15  | 1035   13   13   12   10   13   27  125    7 |    71   64   65   69   68   79   57    69
 R16  | 1573   18   32   38   22   42   17  ---   13 |    52   49   56   66   74   55  ---    55
 R17E | 1461   10   28   25   14   19   31  ---    9 |   110  112  101  107  112  115  ---   108
 R18E | 1002    9   27   10   15   25   20  ---    8 |    54   55   53   52   63   59  ---    54
 R19E |  892   42   62   45   42   30   48  ---   20 |    76   75   65   80   77   84  ---    70
 R20E |  611   55   50   53   57   50   34  ---   22 |    74   78   74   82   79   81  ---    68
 R21E | 1397   16   32   21   18   14   23  235    9 |   100  103  101  109  108  115  370   104
 R22E |  841   66   32   50   39   37   51  ---   21 |    33   55   72   58   67   60  ---    44
 R24E | 1504   17   39   16   17   22   29  ---   10 |   118  119  113  118  119  127  ---   117
------+----------------------------------------------+------------------------------------------
 RMS  | 1651   29   32   32   25   28   29  141      |T   76   70   67   78   81   82  117    72
 WRMS | 1651   18   28   28   17   27   29  141      |NE  74   61   59   73   77   77   67    68
 MEDI | 1028   16   28   25   17   19   28  119      |MD  76   65   65   76   77   81   72    69



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