[IGSREPORT-28784] Wk 2216 IGLOS Final Orbits

acc acc at igs.org
Fri Jul 15 10:45:00 UTC 2022


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 2216   (Jun 26, 2022 - Jul 02, 2022) 
                                                                               
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 2.2216.
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:
                                                                               
 igl2216[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 2216 in the SP3 format.
 igl22167.sum      Combination Report for GPS Week 2216.


    
    
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:
        https://files.igs.org/pub/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:
        https://files.igs.org/pub/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
        https://files.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  |     -7.7 ns
                1  |     -5.5 ns
                2  |     -4.3 ns
                3  |      0.6 ns
                4  |      2.0 ns
                5  |     -1.5 ns
                6  |      0.4 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
               ----+--------+---------------
                0  |  ALL   | R24
                1  |  ALL   | R24
                2  |  ALL   | R24
                3  |  ALL   | R24
                4  |  ALL   | R24
                5  |  ALL   | R24
                6  |  ALL   | R24
                6  |  EMX   | R19

    
         
ORBIT COMBINATION AND EVALUATION STATISTICS:                                    
--------------------------------------------                                    
      
Table 1 summarizes all statistics for the week. It contains means and standard 
        deviations over the week of satellite ephemeris  and  clock correction
        transformation parameters for each centre (Tables 1.2216, 1a.2216).
        
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 2.2216.0-6)                                                                                
    
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 3.2216.0-6). 
        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 2216 summary.                      (Jun 26, 2022 - Jul 02, 2022)

Table 1.2216.a     GPS week : 2216   MJD: 59756.0-59762.0

         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|   -1     0     4     6   -28     7   .11   23   18 |   31631     409   3756  10465
        |    1     1     1    25    16    28   .03           |    6284    2353
emx  n/a|   -4     0   -15    31    10   -43  -.12   53   36 |   -2492     482   3644   9417
        |    2     1     1    38    26    62   .07           |   18193    1448
esx  n/a|   -1     0     1    10    17     0  -.13   32   22 |  -11325     910   3696  13190
        |    1     1     1    17    17    36   .04           |   14639    2054
gfz  n/a|    0     0     6    -5     0     7  -.12   26   19 |       0     253   3490   9199
        |    0     1     4    18    17    29   .05           |       0    2637
grg  n/a|    4     0   -11   -18    23    13   .35   28   22 |   -2131     344   3682   9609
        |    1     1     1     9    18    23   .04           |    3716    2210
iac  n/a|   -1     0     2     5   -17   -11  -.20   27   26 |     408    -427   3677  10815
        |    1     2     5    21    38    81   .07           |    3793     900


Table 1.2216.b     GPS week : 2216   MJD: 59756.0-59762.0   

         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  |   22   20   20   20   21   21   22 |
 R02  |    9    8    8    8    9    9    8 |
 R03  |    8    9    9    9    9    8    8 |
 R04  |   10   10   11    9    8   10   10 |
 R05  |    7   10   10    8    8    9   10 |
 R07  |   10   10    9    8   10   11    9 |
 R08  |   11   10    9   10   12   10    7 |
 R09  |    7   12    8    9    8    7    7 |
 R11  |   11    9    9   11   11    8   11 |
 R12  |    9    9    7    6    7    8    8 |
 R13  |   17   16   18   18   16   19   16 |
 R14  |    9   10    9    8    8    8    9 |
 R15  |   10    8   10    7    7    7    5 |
 R17  |    9    9    8    7    9    8    7 |
 R18  |    9   10   10    8    8    8    8 |
 R19  |   24   29   26   23   25   29   25 |
 R20  |   23   23   27   24   25   21   24 |
 R21  |    7    7    8    8    7    9    8 |


Table 1.2216.c     GPS week : 2216   MJD: 59756.0-59762.0   

         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 2216 0   |   20    10   350     830   -1497    2238  80.9  1272  1272 |   -7655       0
brd 2216 1   |   49   -27   364    2489     289    4271  81.5  1519  1519 |   -5461       0
brd 2216 2   |   94    41   263     252   -1201    4051  84.1  1562  1562 |   -4327       0
brd 2216 3   |  -14    11   238    2352   -1653     267  81.4  1801  1801 |     581       0
brd 2216 4   |  -19     9   254    -810   -3223    9934  80.7  1805  1805 |    1952       0
brd 2216 5   |   61    81   265    -474    1054    8243  82.5  1517  1517 |   -1464       0
brd 2216 6   |   12     6   248      25    -825    3971  82.8  1452  1452 |     384       0
-------------+------------------------------------------------------------+----------------
brd 2216 mean|   29    19   283     666   -1008    4710  82.0  1561  1561 |   -2284       0
brd 2216 sdev|   41    34    51    1307    1388    3336   1.2   189   189 |    3583       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 2.2216.0  GPS week: 2216   Day: 0   MJD: 59756                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|   -2     0     4    33   -29    10   .06   24   18 |   25031   -2788   3333   9806
emx  n/a|   -1    -1   -14    -5    52   -52  -.20   48   34 |   -1228   -1859   3365   9499
esx  n/a|   -3     0     1    16    29   -16  -.12   32   18 |  -17097   -1475   3357  12375
gfz  n/a|    0     0     8     3    -7     0  -.15   31   19 |       0   -2621   3388   9286
grg  n/a|    4    -3   -12   -22     5    20   .38   24   24 |   -6374   -2302   3344   8924
iac  n/a|   -2     5     2   -19    11     2  -.08   25   24 |   -4554   -1239   3335  10228

Table 2.2216.1  GPS week: 2216   Day: 1   MJD: 59757                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|   -2    -2     6   -12   -11    10   .13   24   19 |   24578    -837   3737   9355
emx  n/a|   -4     0   -17   -24   -19    56  -.22   55   38 |  -21539     156   3695   8871
esx  n/a|   -2     1     0    19    13    45  -.14   29   22 |  -24748     331   3653  12635
gfz  n/a|    0     0    13     8   -22    46  -.08   31   19 |       0    -696   3721   8669
grg  n/a|    5    -1   -14   -17    13     7   .35   31   21 |   -5360    -819   3604   8506
iac  n/a|   -1     0     0     4    20  -147  -.20   26   24 |   -3220   -1009   3630   9793

Table 2.2216.2  GPS week: 2216   Day: 2   MJD: 59758                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|   -1     0     6    12   -45   -41   .10   22   17 |   25547    2819   3635   8793
emx  n/a|   -2     0   -16    24    13  -117  -.09   53   36 |  -22048    2165   3571   8316
esx  n/a|   -1     1     2   -21    49    11  -.07   30   20 |  -27737    3756   3595  12032
gfz  n/a|    0     3    10    -4     9   -13  -.07   29   25 |       0    3320   3580   8450
grg  n/a|    5     0   -12     0    48    55   .35   31   24 |   -5988    2977   3607   7886
iac  n/a|    0     0    -5    34   -40    46  -.20   28   25 |   -2810     942   3578   9143

Table 2.2216.3  GPS week: 2216   Day: 3   MJD: 59759                            

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     3    40   -29    16   .12   21   17 |   34141    2659   3350  12441
emx  n/a|   -5    -2   -13    84   -12   -61  -.07   53   36 |    7464    1453   3310  12016
esx  n/a|    0     0     1    36    19   -60  -.09   33   24 |   -7943    3112   3297  14713
gfz  n/a|    1    -1     4   -31    28   -22  -.17   23   23 |       0    2057   3183  11529
grg  n/a|    3     0    -8   -25    47     1   .39   27   24 |    -457    2617   3276  11460
iac  n/a|   -1     3     0     7   -43    95  -.24   24   23 |    3995    -495   3274  12699

Table 2.2216.4  GPS week: 2216   Day: 4   MJD: 59760                            

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    10   -26    20   .14   25   18 |   36415    2960   4361  11005
emx  n/a|   -1    -2   -18    49    -5     5  -.04   52   36 |   25065    1939   4284  10525
esx  n/a|    0     0     1     8    -5     4  -.20   30   22 |   -9976    1984   4272  13066
gfz  n/a|    1     0     5   -31     2    15  -.18   20   16 |       0    3112   4188  10392
grg  n/a|    2     0   -12   -15    23    24   .35   26   20 |     397    2295   4271  10351
iac  n/a|   -3     0     4   -24   -68   -84  -.17   35   31 |    3884    -476   4263  11379

Table 2.2216.5  GPS week: 2216   Day: 5   MJD: 59761                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|   -2     0     3   -10    -5   -14   .09   20   15 |   37714    -605   3979   8691
emx  n/a|   -7     2   -14    26     6   -21  -.06   52   36 |  -16377    -426   3886   8111
esx  n/a|   -1     1     4     9     9    37  -.15   35   25 |   -8401    -337   3879  11920
gfz  n/a|    2     0     1    -1     6    48  -.07   28   18 |       0   -3134   2998   7153
grg  n/a|    4    -1   -10   -17     2   -17   .33   29   19 |    -153    -724   3873   7802
iac  n/a|    0     0     6     7   -35   -16  -.29   28   27 |    1793     634   3871   9024

Table 2.2216.6  GPS week: 2216   Day: 6   MJD: 59762                            

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     5   -26   -49    48   .15   24   22 |   37994   -1341   3902  13167
emx  n/a|   -6     0   -14    67    38  -111  -.16   60   37 |   11218     -48   3402   8585
esx  n/a|   -2     1    -1     6     8   -24  -.13   33   25 |   16626    -997   3820  15590
gfz  n/a|    0     2     3    15   -20   -19  -.09   22   12 |       0    -262   3372   8915
grg  n/a|    5     0   -10   -30    21     1   .27   27   19 |    3014   -1636   3805  12338
iac  n/a|   -2    -3     9    28    31    26  -.22   26   25 |    3772   -1352   3793  13445

       
       
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 3.2216.0  GPS week: 2216   Day: 0   MJD: 59756                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  395   54   66   66   60   21   18   22 |    96   52   62   99   67   66    66
 R02  | 1848   16   33    9   25   12   25    8 |    79   46   67   88   70   69    70
 R03  |  755    9   31   14   18   13   21    7 |    85   56   73   92   83   87    80
XR04M |  641   23   24   15  ---   17   18    9 |    82   42   73  ---   66   66    70
 R05M | 1503   12   23   15   18   12   20    7 |    70   49   64   66   72   60    64
 R07  | 2248   15   28   20   29   14   23    9 |    81   48   61   87   67   78    70
 R08  | 1136   14   27   16   33   19   32   10 |    75   44   69   96   80   74    72
 R09  | 1655   13   21   19   23   12   11    7 |    29   34   39   33   32   25    29
XR11  | 2610  ---   22   20   24   17   24   10 |   ---   33   45   63   36   54    43
 R12M |  430   16   32   14   18   13   25    8 |   116   98  110  115  114  113   111
 R13M |  593   31   45   32   62   35   17   16 |   105   70   78  115   71   87    85
 R14M |  806   16   40   22   14   13   18    9 |    56   46   68   65   49   62    56
 R15  |  725   14   22    8   10   32   28    9 |    69   49   63   67   51   76    61
 R17  |  827   20   24   11   14   13   30    8 |    32   32   28   30   33   45    31
 R18  | 2051   16   27   14   19   12   28    8 |    26   31   27   37   27   32    26
 R19  | 1301   41  129   40   17   53   32   24 |    48   60   44   59   49   41    44
 R20  | 1298   38   64   80   51   38   34   23 |    43   59   53   40   36   41    38
 R21  |  632    8   37    9   17   12   16    7 |    36   36   43   40   44   33    37
------+-----------------------------------------+-------------------------------------
 RMS  | 1271   24   48   32   31   24   25      |T   66   49   59   70   58   61    58
 WRMS | 1271   18   34   18   19   24   24      |NE  58   44   51   63   51   55    51
 MEDI |  827   16   28   15   19   13   23      |MD  70   46   62   66   51   62    61

Table 3.2216.1  GPS week: 2216   Day: 1   MJD: 59757                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  770   52   63   55   38   36   12   20 |    72   53   55   70   55   46    50
 R02  | 2049   15   44   10   21   12   15    8 |    60   39   49   64   56   49    53
 R03  | 1094   12   33   17   24   15   20    8 |    67   49   57   83   69   56    63
XR04M |  736   20   21   15  ---   27   17   10 |    64   34   64  ---   56   57    58
 R05M |  794   21   32   21   23   23   22   10 |    64   47   64   76   68   61    62
 R07  | 2312   10   44   16   26   12   24    9 |    55   43   57   75   68   68    60
 R08  | 1492   11   38   18   27   17   27    9 |    59   43   55   78   58   71    60
 R09  | 1527   18   25   24   36   16   35   11 |    45   51   52   46   43   29    40
XR11  | 3743  ---   20   18   19   18   14    9 |   ---   35   30   33   21   27    24
 R12M |  758   12   42   17   12   17   22    8 |   122  108  122  115  120  119   118
 R13M |  696   33   43   28   36   41   33   15 |    72   39   59   68   54   76    60
 R14M |  615   12   42   18   13   26   24    9 |    52   41   59   60   43   58    51
 R15  |  795   16   21    9   15   18   20    7 |    57   45   56   58   47   50    51
 R17  |  814   18   29   10   17   19   26    8 |    28   30   27   35   35   31    26
 R18  | 3596   11   23   27   11   20   34   10 |    29   32   31   27   31   36    27
 R19  | 1730   48  152   41   54   81   37   29 |    52   48   45   46   50   42    42
 R20  | 1057   26   72   66   64   44   31   22 |    41   50   38   38   36   32    32
 R21  |  773   11   35   12   11    8   15    6 |    39   39   44   46   44   27    38
------+-----------------------------------------+-------------------------------------
 RMS  | 1518   24   55   29   31   31   26      |T   57   45   53   59   53   51    50
 WRMS | 1518   19   38   22   19   21   24      |NE  50   42   45   53   47   43    43
 MEDI |  814   16   35   18   23   18   22      |MD  57   43   55   60   50   49    51

Table 3.2216.2  GPS week: 2216   Day: 2   MJD: 59758                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 1126   50   54   52   42   43   18   20 |    73   25   59   74   49   52    51
 R02  | 1564    7   40    9   24   15   15    8 |    53   33   54   69   56   51    53
 R03  | 1128    7   35   19   19   15   23    8 |    74   60   65   88   79   79    74
XR04M | 1244   21   20   16  ---   21   25   10 |    58   30   52  ---   43   43    46
 R05M |  773   16   24   24   20   17   28    9 |    46   43   65   63   54   44    51
 R07  | 2470   11   35   22   15   17   26    9 |    64   37   46   61   60   65    55
 R08  |  716    7   47   14   18   18   24    9 |    65   40   63   77   67   71    64
 R09  | 2480   16   12   16   21   13   20    7 |    29   31   42   43   29   37    33
XR11  | 3725  ---   25   15   24   14   14    9 |   ---   28   26   27   25   27    20
 R12M | 1155   10   25   14   18   13   18    7 |    85   64   92   81   78   79    81
 R13M |  560   36   56   31   30   29   59   17 |    73   41   53   77   57   98    66
 R14M |  684    9   35   16   22   19   21    8 |    51   27   51   56   38   48    44
 R15  |  735   18   22   12   12   13   42    9 |    59   51   48   52   47   45    46
 R17  | 1041   16   25   14   13   14   26    8 |    23   21   21   26   31   22    20
 R18  | 3493   20   22   23   28   19   21   10 |    27   29   22   34   28   26    22
 R19  |  871   40  144   49   28   61   28   25 |    36   55   41   35   29   35    35
 R20  | 1621   20   78   69   73   80   28   26 |    55   40   51   42   39   38    39
 R21  | 1168   10   38   10   19   16   15    7 |    24   24   28   34   37   28    27
------+-----------------------------------------+-------------------------------------
 RMS  | 1562   22   53   30   29   31   28      |T   52   37   48   55   47   49    45
 WRMS | 1562   17   36   20   25   24   25      |NE  48   36   43   50   44   44    41
 MEDI | 1128   16   35   16   21   17   23      |MD  55   33   51   56   43   44    46

Table 3.2216.3  GPS week: 2216   Day: 3   MJD: 59759                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  729   55   62   56   29   33   33   20 |    76   30   54   58   46   41    45
 R02  | 2110   10   46    9   18   16   15    8 |    57   27   57   67   57   62    56
 R03  | 1082   11   33   21   15   15   32    9 |    74   58   64   82   89   96    78
XR04M | 1302   19   24   13  ---   14   16    8 |    48   27   36  ---   38   37    37
 R05M |  795   14   26   17   12   18   26    8 |    54   50   58   50   65   31    50
 R07  | 2555   13   27   22    9   17   20    7 |    71   53   51   66   69   74    64
 R08  | 1322   11   35   22   14   16   33    9 |    72   52   60   89   78   89    75
 R09  | 3491   13   21   26   16   14   24    8 |    21   28   30   25   16   32    19
XR11  | 4135  ---   11   22   16   22   32   11 |   ---   59   58   66   63   62    59
 R12M | 1934   12   25   10   11   13   10    5 |    89   86   91   90   98   83    89
 R13M |  465   27   54   47   44   45   24   17 |    92   73   81  107  102   94    91
 R14M |  775   14   36   15   14   18   14    7 |    56   33   63   56   44   55    51
 R15  |  748   13   20   11   11   17   22    7 |    59   45   54   46   57   42    49
 R17  |  998   10   31    8   12   16   20    7 |    21   18   24   24   29   21    20
 R18  | 1440   13   21   28   16   18   13    8 |    21   20   34   23   27   20    21
 R19  | 1209   28  120   63   31   39   37   22 |    33   44   26   31   27   33    24
 R20  | 3041   32  117   64   47   57   20   24 |    26   49   32   28   30   31    23
 R21  | 2396    7   28   12   11   23   24    7 |    26   20   30   29   30   33    25
------+-----------------------------------------+-------------------------------------
 RMS  | 1801   21   53   33   23   27   24      |T   52   42   50   55   53   52    48
 WRMS | 1801   17   36   24   23   24   23      |NE  46   38   44   48   47   48    42
 MEDI | 1302   13   28   21   15   17   22      |MD  56   44   54   56   46   41    49

Table 3.2216.4  GPS week: 2216   Day: 4   MJD: 59760                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  659   56   54   51   33   32   54   20 |    69   28   41   59   40   50    41
 R02  | 3441   11   52    9   22   13   20    9 |    51   26   50   66   51   59    52
 R03  |  799    8   37   14   22   15   25    8 |    62   44   54   74   57   70    61
XR04M | 1544   15   19   10  ---   15   25    8 |    72   58   69  ---   74   61    68
 R05M | 1183   15   25   18   15   15   18    7 |    47   30   46   35   50   47    42
 R07  | 2015   12   32   17   16   23   33    9 |    67   39   52   71   54   83    61
 R08  | 1817    8   38   20    6   17   62   11 |    66   42   54   66   69  119    68
 R09  | 3322   11   14   24   17   19   23    8 |    19   20   33   33   20   43    25
XR11  | 3920  ---   31   15   19   19   33   11 |   ---  120  105  111  100  121   107
 R12M | 1571   12   19   17   12   13   19    6 |   122  115  128  123  119  120   121
 R13M |  684   31   38   26   30   38   58   16 |   131  131  133  131  119  160   129
 R14M | 1019   13   30   20   12   13   21    7 |    59   40   71   63   65   55    60
 R15  | 1142    9   19   10   15   16   21    6 |    54   46   58   57   60   68    57
 R17  | 1162    7   39   17    7   17   38    9 |    19   16   20   22   29   35    19
 R18  | 1103   11   24   28   18   12   15    8 |    21   24   23   19   24   18    19
 R19  |  799   38  105   70   36   51   44   24 |    42   58   28   41   35   22    30
 R20  | 2064   56  128   52   22   51   31   24 |    53   76   37   57   22   34    35
 R21  | 2579   12   29   12    9   13   23    6 |    30   31   31   29   37   35    30
------+-----------------------------------------+-------------------------------------
 RMS  | 1804   25   52   30   20   26   35      |T   57   52   57   62   56   66    56
 WRMS | 1804   18   36   22   16   20   31      |NE  46   43   45   54   46   58    46
 MEDI | 1183   12   31   17   17   16   25      |MD  54   40   50   59   51   55    52

Table 3.2216.5  GPS week: 2216   Day: 5   MJD: 59761                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 1014   38   64   69   44   32   42   21 |    63   44   32   69   41   77    49
 R02  | 4031   15   38   10   17   17   26    8 |    45   25   38   44   41   46    39
 R03  | 1051   10   36   12   17   14   19    7 |   104   96  100  106   98  101   100
XR04M | 1213   15   23   18  ---   22   25   10 |    88  120   91  ---   91   92    89
 R05M |  790   17   24   16   28   19   15    8 |    40   28   42   37   44   34    34
 R07  | 1161   12   35   30   25   23   32   11 |    86   76   70   89   72   99    80
 R08  | 1307    9   37   17   24   18   33    9 |    80   76   77   98   83   94    83
 R09  | 2068   10   21   21   20   12   13    7 |    21   30   27   33   25   28    24
XR11  | 4123  ---   22   14   17   15   17    8 |   ---  170  178  174  174  173   174
 R12M |  847    8   24   15   15   14   29    7 |   162  158  160  158  159  167   161
 R13M |  852   34   48   50   41   49   40   19 |   215  213  197  209  216  218   212
 R14M |  721    8   18   12   24   10   26    7 |    67   64   63   52   65   65    60
 R15  | 1197    8   20   15   23   11   18    7 |    53   56   65   49   63   57    55
 R17  |  755    9   31   12   13   15   33    8 |    22   23   24   26   28   27    22
 R18  | 1269   10   34   22   14    8   21    7 |    23   19   21   27   26   23    21
 R19  | 1303   42  145   65   36   71   25   28 |    43   40   37   45   39   35    35
 R20  | 1355   27   72   68   54   45   24   21 |    38   65   44   38   40   29    33
 R21  | 1165    7   29   12   11   23   35    9 |    31   33   31   33   36   40    30
------+-----------------------------------------+-------------------------------------
 RMS  | 1517   20   52   35   28   29   28      |T   69   74   72   75   74   78    72
 WRMS | 1517   15   36   25   18   19   27      |NE  50   57   57   63   58   63    57
 MEDI | 1165   10   31   16   23   17   25      |MD  53   56   44   49   44   57    49

Table 3.2216.6  GPS week: 2216   Day: 6   MJD: 59762                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 1338   53   67   59   33   43   45   21 |    92   50   33   69   48   78    52
 R02  | 3630   12   34    7   13   16   26    8 |    64   39   59   73   56   68    60
 R03  | 1121   12   29   14   13    9   26    7 |   124  109  112  128  119  119   119
XR04M | 1155   18  ---   12  ---   11   24    9 |   186  ---  184  ---  183  176   182
 R05M |  889   13   45   20   18   17   24    9 |    57   45   62   57   60   66    55
 R07  |  819   14   38   23   15   15   21    9 |   100   87   83   99   87  106    93
 R08  |  608    9   33   14    9   18   16    7 |    99   90   95  109   99  110   100
 R09  | 1931   19   22   13   14   13   13    7 |    49   57   48   57   46   49    48
XR11  | 3494  ---   19   20   22   21   21   10 |   ---  249  246  244  252  248   247
 R12M |  836   11   19   20   14   16   21    7 |   162  156  168  163  162  161   162
 R13M | 1155   42   52   31   31   39   16   16 |   351  331  350  354  339  352   346
 R14M |  840   16   23   19   10   16   30    8 |   131  129  136  134  126  147   133
 R15  |  699    7   15   10   14   12   10    5 |    80   76   83   83   75   80    79
 R17  |  581    8   30    9    9   11   23    6 |    29   30   27   31   31   44    29
 R18  | 1046   10   32   18    8   13   27    7 |    26   30   24   29   27   32    25
 R19  | 2197   41  182   64   27   66   34   24 |    36   42   35   35   32   41    32
 R20  | 1443   38   82   75   54   40   29   23 |    46   58   38   37   34   33    36
 R21  |  587    7   35   11    9   17   29    8 |    33   30   28   28   32   42    29
------+-----------------------------------------+-------------------------------------
 RMS  | 1451   24   60   33   22   27   26      |T   97   94  100  101  100  108   101
 WRMS | 1451   22   37   25   12   19   25      |NE  64   72   70   78   72   80    73
 MEDI | 1046   13   33   18   14   16   24      |MD  80   58   62   73   60   78    60



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