[IGSREPORT-28661] [Wk 2207 IGLOS Final Orbits]

acc acc at igs.org
Mon May 16 07:47:14 UTC 2022


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 2207   (Apr 24, 2022 - Apr 30, 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 2.2207.
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:
                                                                               
 igl2207[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 2207 in the SP3 format.
 igl22077.sum      Combination Report for GPS Week 2207.


    
    
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  |      0.9 ns
                1  |      0.4 ns
                2  |     -0.5 ns
                3  |     -1.5 ns
                4  |     -0.0 ns
                5  |      0.1 ns
                6  |      1.4 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 1.2207, 1a.2207).
        
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 2.2207.0-6)                                                                                
    
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 3.2207.0-6). 
        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 2207 summary.                      (Apr 24, 2022 - Apr 30, 2022)

Table 1.2207.a     GPS week : 2207   MJD: 59693.0-59699.0

         Mean and standard deviations of transformation parameters to the 
         combined IGL orbit.
         WRMS - orbit RMS weighted by the SP3 header accuracy codes.
         STA  - Mean number of stations in the daily solutions.
   
CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     0     0    16   -23    18   .19   27   20 |   36952      61   3560   9145
        |    0     0     2    11    18    19   .05           |    1833    2125
emx  n/a|    0     1    13    12     7    17   .07   41   31 |   -2907     567   3546   8995
        |    2     1     2    18    22    38   .08           |    9589    1302
esx  n/a|    0     0     3    11    10   -22  -.08   33   22 |    -342     118   3518  10507
        |    2     2     1    20    18    42   .06           |   10476    2039
gfz  n/a|    1     0     1   -18    -1   -22  -.12   36   17 |       0    -264   3526   8766
        |    1     2     1    15    10    23   .05           |       0    1780
grg  n/a|    0     0    -6   -19    23    30   .24   29   23 |      81    -189   3514   8376
        |    1     2     2    23    20    91   .08           |     298    1829
iac  n/a|   -1    -1    -4    18    -7    -3  -.28   26   24 |    2089       0   3517   9510
        |    1     2     3    41    43    59   .14           |     666    1278


Table 1.2207.b     GPS week : 2207   MJD: 59693.0-59699.0   

         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   15   13   16   13   15   12 |
 R02  |    8    7    7    6   10    8    8 |
 R03  |    9    7    8    5    9    9    7 |
 R04  |    8    9   12   10   10   10    7 |
 R05  |    9    8   10    9   10   10   10 |
 R07  |    6    7    6    5    9    7    8 |
 R08  |    8    7    9    8    9    6   10 |
 R09  |    8   10    9    8    8    8    9 |
 R11  |   13   11   11    9   10   15    9 |
 R12  |    7   10   11   10   10    9   10 |
 R13  |   15   13   14   17   20   16   14 |
 R14  |    9   10    8   10   10    8   10 |
 R15  |    9    9    8    9   10   10   11 |
 R17  |    8    7    9    9    8    9    9 |
 R18  |    9   12    9    8   10    9   12 |
 R19  |   25   26   27   24   22   24   26 |
 R20  |   24   25   21   26   26   24   22 |
 R21  |    9    9    8    9    9    8    9 |
 R22  |   30   27   30   29   33   34   34 |
 R24  |    9   10    8   11   12   12   10 |


Table 1.2207.c     GPS week : 2207   MJD: 59693.0-59699.0   

         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 2207 0   |  110   -67   172    -234    -749    9355  82.8  1493  1493 |     935       0
brd 2207 1   |   67   -37   113   -1140     973   12260  82.9  1571  1571 |     412       0
brd 2207 2   |   43     4    59   -2554     346    8709  82.5  1668  1668 |    -521       0
brd 2207 3   |    4    -5    37    -865    1586    3869  82.4  1448  1448 |   -1489       0
brd 2207 4   |   54     0   128    -215    1692    2653  81.2  1517  1517 |     -13       0
brd 2207 5   |  -45    91   162    1643    1832    4950  83.4  1787  1787 |     147       0
brd 2207 6   |  -75    88   182      35    -175    4468  83.2  1779  1779 |    1445       0
-------------+------------------------------------------------------------+----------------
brd 2207 mean|   22    10   122    -475     786    6609  82.6  1608  1608 |     130       0
brd 2207 sdev|   65    59    56    1277    1005    3520    .7   137   137 |     959       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 2.2207.0  GPS week: 2207   Day: 0   MJD: 59693                            

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    16   -21    -8   .25   27   18 |   39750    1625   3879   8989
emx  n/a|   -1     1    11     6   -17    49   .17   37   33 |     140    1416   3866   8934
esx  n/a|    0     0     1    -6     5    46  -.08   30   21 |  -17606    1786   3802  10983
gfz  n/a|    1     3     2   -40    -2     9  -.10   39   20 |       0    1435   3870   8685
grg  n/a|    4    -5    -6   -12    53   -49   .34   28   22 |     166    1448   3832   8380
iac  n/a|   -1    -1    -1    42   -20   -22  -.43   26   22 |    2203    1548   3830   9490

Table 2.2207.1  GPS week: 2207   Day: 1   MJD: 59694                            

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    -3     3   -33    23   .22   29   20 |   38661     344   4066   9272
emx  n/a|   -3    -1    10    -9    28    37   .09   39   32 |  -13879     642   4090   9267
esx  n/a|    0    -1     0    12    -6   -15   .01   29   20 |   13083    -735   4039   9311
gfz  n/a|    0     1     0    -8     7   -20  -.08   34   20 |       0    -496   4083   8946
grg  n/a|    0     0    -3   -15    16   -65   .31   28   22 |     225    -243   4005   8537
iac  n/a|    0     2     0    41   -25    61  -.49   25   23 |    2961    -497   4027   9709

Table 2.2207.2  GPS week: 2207   Day: 2   MJD: 59695                            

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     1    30    -4    12   .16   29   22 |   37961   -2691   3359  10299
emx  n/a|    1     2    15    22    19    -6   .02   44   29 |  -10451   -1216   3321  10193
esx  n/a|    0    -3     5    13    24   -69  -.18   33   24 |    -321   -2462   3389  12369
gfz  n/a|    2     0     2   -23     1   -26  -.15   34   16 |       0   -2373   3446   9853
grg  n/a|   -1     1    -5   -46    11    15   .20   23   18 |     465   -2585   3414   9564
iac  n/a|   -1    -1    -4    61   -14    87  -.21   25   22 |    1676   -1516   3383  10744

Table 2.2207.3  GPS week: 2207   Day: 3   MJD: 59696                            

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     0    17   -12    43   .13   27   20 |   35795   -2968   3465   9001
emx  n/a|   -1     3    15    13    40    45  -.03   39   29 |    5850   -1329   3468   8937
esx  n/a|    0     0     3   -11     5    17  -.05   31   20 |   12002   -2376   3402   7844
gfz  n/a|    0     0     0     7    -4    -2  -.15   39   16 |       0   -2443   3436   9022
grg  n/a|    0     0    -4   -22    21   -23   .23   26   18 |    -295   -2364   3384   8178
iac  n/a|    1    -2    -7   -29   -52   -73  -.23   27   23 |    1326   -1547   3403   9224

Table 2.2207.4  GPS week: 2207   Day: 4   MJD: 59697                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     0     0    34   -10    40   .13   27   24 |   34848    1210   3645   9474
emx  n/a|    1     3    13   -13     5    55   .03   37   30 |    9008    1722   3656   9265
esx  n/a|    4    -2     2    51     5   -50  -.07   36   21 |   -3607    1330   3587  11206
gfz  n/a|    2    -3     0   -17    -9   -64  -.15   44   14 |       0    -192   3375   8874
grg  n/a|   -1    -2    -4    23    41    37   .32   32   25 |    -335     780   3576   8306
iac  n/a|   -3     0    -7   -48   -47   -61  -.10   25   23 |    1289     714   3597   9629

Table 2.2207.5  GPS week: 2207   Day: 5   MJD: 59698                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|   -1    -1     0     9   -22    14   .21   23   19 |   36036     304   3110   8293
emx  n/a|    1     1    14    35    -6   -30   .17   43   33 |  -13664    1194   3070   8018
esx  n/a|   -1     0     5     4    -8   -32  -.08   36   23 |   -1667     530   3066  10905
gfz  n/a|    2    -1     1   -20   -16   -30  -.20   34   17 |       0    -141   3086   7656
grg  n/a|    0    -2    -8   -22    31   116   .19   28   23 |     288    -589   3043   7532
iac  n/a|   -1     0    -1    16    56   -13  -.25   30   28 |    2521    -105   3050   8685

Table 2.2207.6  GPS week: 2207   Day: 6   MJD: 59699                            

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     1     7   -60     0   .19   28   19 |   35615    2603   3401   8691
emx  n/a|   -1     2    14    30   -17   -32   .07   45   29 |    2645    1542   3356   8351
esx  n/a|    2     4     3    16    44   -56  -.10   34   24 |   -4281    2753   3347  10933
gfz  n/a|    0    -2     1   -28    15   -21  -.04   29   17 |       0    2356   3389   8328
grg  n/a|   -1     1    -9   -43    -7   184   .11   36   29 |      58    2227   3345   8135
iac  n/a|   -3    -5    -7    42    49    -2  -.22   25   24 |    2647    1399   3335   9094

       
       
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 3.2207.0  GPS week: 2207   Day: 0   MJD: 59693                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 1031   34   63   36   13   41   24   16 |    26   67   55   35   38   27    32
 R02  | 1362   12    8   13   26   11   28    8 |    26   31   24   27   23   37    24
 R03  |  631   13   21   20   20   19   24    8 |    37   35   47   40   49   38    38
XR04  | 1597   10    9   16  ---   19   18    7 |    33   34   30  ---   28   39    30
 R05  |  700   13   16   28   15   19   26    9 |    28   32   53   42   39   36    34
 R07  |  900    8   14   15   14   10   12    5 |    41   36   47   47   41   50    42
 R08  |  784   12   13   19   17   22   24    8 |    28   25   29   35   35   33    26
 R09  | 4042   14   16   17   15   17   24    8 |    71   79   76   75   76   84    75
XR11  | 2612  ---  ---    8   25   21   26   12 |   ---  ---   40   34   42   36    35
 R12  | 1868   11   27   16   11   10   17    7 |    82   66   83   78   79   70    75
 R13  | 1062   25   42   39   32   27   31   14 |    69   48   49   65   61   57    54
 R14  |  671   11   22   23   14   20   25    9 |    58   50   73   64   59   64    59
 R15  |  854   13   33    9   24   20   18    8 |    73   62   69   80   76   65    69
 R17E | 1875   17   29   12   17   21   13    8 |    86   57   73   79   77   67    73
 R18E | 1393   16   30   23   20   22   14    9 |    76   58   80   67   78   74    71
 R19E | 1734   25   73   35  106   38   39   24 |    65   33   66  126   72   68    65
 R20E |  954   72   50   53   49   36   41   23 |   110   39   55   96   83   68    68
 R21E | 1438   24   34   10   17   14   16    9 |   112   90   93  103  104  102   100
 R22E |  764   58   60   73   90   67   39   29 |    64   94  138   62   95  109    88
 R24E |  841   14   33   12   16   21   15    8 |    84   58   79   88   76   80    77
------+-----------------------------------------+-------------------------------------
 RMS  | 1493   27   37   30   39   28   25      |T   61   52   62   65   61   60    56
 WRMS | 1493   18   33   21   20   22   22      |NE  47   47   51   51   49   48    45
 MEDI | 1031   14   29   17   17   20   24      |MD  65   50   55   65   61   64    59

Table 3.2207.1  GPS week: 2207   Day: 1   MJD: 59694                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  638   31   30   46   24   31   30   15 |    23   29   56   35   29   34    28
 R02  | 3583   16   14   11   21   17   15    7 |    24   23   20   21   18   26    17
 R03  |  938    7   13   14    8   21   22    7 |    25   23   27   20   25   22    20
XR04  | 1611   16    6   24  ---    7   22    8 |    18   18   27  ---   21   35    18
 R05  |  754   27   16   16   11   12   13    7 |    21   20   32   24   22   32    19
 R07  |  630   12   11   15   11   14   23    7 |    23   28   27   24   28   41    26
 R08  |  920   12   13   13   17    9   22    6 |    19   25   32   33   20   36    22
 R09  | 3059   15   16   13   25   25   31   10 |    54   57   54   61   55   53    52
XR11  | 3049  ---  ---   15   13   23   21   10 |   ---  ---   35   38   33   28    29
 R12  | 1905   19   35   14   22   22   20    9 |    79   60   76   84   72   68    72
 R13  |  911   36   38   23   28   22   28   13 |    60   47   44   50   50   52    45
 R14  |  924   12   26   26   20   15   27    9 |    48   37   63   54   52   57    50
 R15  |  877   11   33   12   18   16   22    8 |    60   47   53   58   56   60    54
 R17E | 1428   19   27   10   12   12   14    7 |    49   35   44   39   44   37    40
 R18E |  909   10   39   24   18   32   27   11 |    60   45   61   57   61   65    56
 R19E | 1438   37   82   36   91   53   45   26 |    36   44   63   82   62   39    44
 R20E | 1868   65   64   72   62   34   20   25 |    62   40   52   62   51   42    39
 R21E | 1528   18   34   14   13   15   21    8 |    81   70   69   78   81   83    76
 R22E |  915   66   73   53   64   69   32   26 |    63   90   72   81   77   68    68
 R24E | 1200   21   33   10   21   21   20    9 |    46   35   41   48   41   44    40
------+-----------------------------------------+-------------------------------------
 RMS  | 1571   29   39   29   34   28   25      |T   44   40   47   49   44   46    40
 WRMS | 1571   20   32   20   20   22   23      |NE  37   34   42   41   37   41    34
 MEDI |  938   18   30   15   20   21   22      |MD  48   37   44   50   44   41    40

Table 3.2207.2  GPS week: 2207   Day: 2   MJD: 59695                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  851   26   23   43   29   26   17   12 |    40   34   56   40   32   29    34
 R02  | 4439   16   22   13   11   12   17    6 |    17   21   30   24   26   30    20
 R03  |  776   16   15   23   23    9   21    8 |    26   23   40   28   35   38    28
XR04  | 1849   22   15   14  ---    9   39   11 |    28   30   32  ---   28   47    26
 R05  |  896   30   24   28   27   10   18   10 |    23   21   56   53   31   38    31
 R07  | 1694    9   11   20   13   10   16    6 |    32   34   40   36   30   38    32
 R08  | 1134   14   14   12   13   15   35    9 |    22   28   30   29   21   44    25
 R09  | 2636   16   25   13   20   17   23    8 |    43   47   51   61   55   60    50
XR11  | 3002  ---  ---   20   15   14   25   11 |   ---  ---   29   26   26   43    27
 R12  | 1339   32   36   20   13   22   21   11 |    79   68   70   58   60   52    61
 R13  |  779   48   35   28   24   19   32   14 |    51   32   35   31   39   43    29
 R14  | 1695   14   22   20   11   19   16    7 |    63   53   66   55   66   51    58
 R15  |  716    6   38   11   10   16   23    8 |    69   57   77   66   74   73    70
 R17E |  802   15   33   15   30   16   17    9 |    66   46   48   74   52   56    56
 R18E |  496   14   32   22   13   19   20    9 |    56   56   66   62   66   64    60
 R19E |  841   34  111   51   85   43   40   27 |    54   49   56  106   65   65    58
 R20E | 2478   59   63   66   39   24   24   20 |    82   41   33   66   66   60    56
 R21E | 1442   19   30   15   15   11   15    7 |    77   63   60   70   73   74    69
 R22E |  721   56   88   79   86   54   45   30 |    59  118  120   78   82   82    79
 R24E |  995   16   40   12   16   11   16    8 |    65   44   56   62   59   65    59
------+-----------------------------------------+-------------------------------------
 RMS  | 1667   29   44   33   34   23   25      |T   50   45   52   53   49   52    46
 WRMS | 1667   22   29   24   16   18   22      |NE  41   37   47   42   40   45    37
 MEDI |  995   16   30   20   16   16   21      |MD  54   44   51   58   52   51    50

Table 3.2207.3  GPS week: 2207   Day: 3   MJD: 59696                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 1255   20   17   47   44   40   29   15 |    20   24   44   36   33   30    19
 R02  | 3364    9   12    9   23   13   16    6 |    13   19   22   25   17   29    16
 R03  |  611    9   13    9   13   11   13    5 |    23   23   23   24   28   18    21
XR04  | 1171   25   20   18  ---   14   20   10 |    25   27   24  ---   19   29    20
 R05  | 1066   18   14   23   26    8   21    8 |    21   24   45   44   30   36    28
 R07  | 1423    5   11    7    9   11   17    4 |    25   31   27   24   25   18    22
 R08  |  872   19   12   22   13   13   22    8 |    21   22   26   27   17   31    19
 R09  | 3048   13   17   11   21   21   24    8 |    22   35   35   45   26   38    29
XR11  | 2583  ---  ---    9   21   13   20    9 |   ---  ---   23   27   13   29    18
 R12  | 1337   22   38   19   12   21   18   10 |    64   38   51   52   59   52    50
 R13  | 1066   36   54   26   48   36   32   17 |    58   39   46   75   57   44    43
 R14  | 1080   14   27   26   10   22   22    9 |    39   20   41   34   48   22    31
 R15  |  760   12   32   12   17   21   26    9 |    42   37   47   48   52   57    44
 R17E |  574   17   35   18   26   13   15    9 |    62   35   49   68   50   61    53
 R18E | 1078   14   20   26   11   13   23    8 |    44   39   53   45   48   36    42
 R19E | 1033   44   85   41   63   47   35   23 |    52   45   55   77   52   67    45
 R20E | 1092   53   81   67   62   34   50   25 |    93   78   43   92   88   50    64
 R21E | 1031   15   30   14   22   13   24    8 |    76   55   66   79   76   72    70
 R22E | 1165   66   36   68  103   49   48   28 |    46   66  105   70   74  115    72
 R24E |  656   18   44   17   31   11   19   10 |    66   42   52   79   61   68    60
------+-----------------------------------------+-------------------------------------
 RMS  | 1448   27   39   31   39   26   27      |T   42   36   43   51   43   45    38
 WRMS | 1448   20   29   20   16   18   23      |NE  31   28   34   38   32   33    27
 MEDI | 1078   18   27   18   22   13   22      |MD  42   35   44   45   48   36    31

Table 3.2207.4  GPS week: 2207   Day: 4   MJD: 59697                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 2857   20   23   43   29   32   15   12 |    25   30   31   37   35   22    24
 R02  | 1240   14   11   20   12   24   34    9 |    19   19   17   25   21   45    19
 R03  |  547   16   14   16   11   29   22    8 |    15   18   21   24   33   24    19
XR04  |  661   10   14   27  ---   20   20    9 |    17   20   25  ---   19   28    17
 R05  | 1184   18   23   26   27   18   20    9 |    20   23   47   50   21   32    25
 R07  |  727   16   14   12   14   20   29    8 |    24   22   29   25   29   41    26
 R08  | 1334   14    8   21   24   22   22    8 |    18   19   20   16   22   32    15
 R09  | 3662   12   12   18   15   27   16    7 |    49   54   55   55   64   60    53
XR11  | 2051  ---  ---    7   20   19   18    9 |   ---  ---   25   30   27   32    25
 R12  | 1378   20   31   15   17   24   15    9 |    76   63   65   72   66   66    66
 R13  |  702   31   63   52   66   22   24   20 |    63   38   37   82   51   53    41
 R14  | 1191   15   20   30   17   22   24    9 |    61   52   66   55   67   43    54
 R15  |  901    8   40   16   21   17   17    9 |    70   53   66   74   78   69    67
 R17E |  906   19   32   11   10   11   16    8 |    51   33   41   44   48   48    43
 R18E | 1381   16   21   19   11   20   31    9 |    60   56   63   60   63   72    60
 R19E |  923   39   74   38   58   63   21   22 |    47   38   42   57   49   49    37
 R20E |  679   55   67   76   62   42   44   26 |    72   67   69   81   67   56    57
 R21E | 1594   22   29   15   15   23   17    9 |    65   47   53   66   69   51    56
 R22E | 1229   54   41   86  133   69   34   32 |    36   56   88   73   76   73    52
 R24E | 1251   26   39   15   27   17   22   11 |    52   30   41   53   48   33    40
------+-----------------------------------------+-------------------------------------
 RMS  | 1517   26   37   36   44   32   25      |T   44   38   45   51   47   46    39
 WRMS | 1517   24   30   21   14   25   23      |NE  38   34   38   45   41   42    34
 MEDI | 1191   18   23   19   20   22   21      |MD  49   38   41   55   48   45    40

Table 3.2207.5  GPS week: 2207   Day: 5   MJD: 59698                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 3004   30   17   36   30   34   39   14 |    23   23   36   43   22   36    21
 R02  | 1483    8    9   25   13   15   31    8 |    21   23   25   19   16   37    18
 R03  |  545   14   18   14   11   23   34    9 |    25   25   18   18   33   32    21
XR04  |  462   12   16   15  ---   26   24    9 |    20   24   22  ---   28   34    20
 R05  | 1298   23   21   27   20   14   28   10 |    22   24   49   44   41   32    30
 R07  | 1130   12   13   11   20   16   23    7 |    17   18   30   27   23   29    20
 R08  | 1006    7   16   11   20   10   11    5 |    19   19   20   23   17   18    16
 R09  | 4035   14   22   12   19   24   19    8 |    67   71   73   78   67   72    69
XR11  | 1845  ---   61   23   15   20   17   14 |   ---   28   38   36   36   37    34
 R12  | 1826   18   33   12   13   22   22    9 |    55   44   49   49   56   56    50
 R13  |  797   31   46   46   42   22   26   16 |    60   49   45   66   58   51    49
 R14  | 1165    9   22   24   13   14   23    8 |    56   47   74   59   56   64    58
 R15  | 1546   18   47   13   11   19   18    9 |    80   58   74   73   68   73    70
 R17E |  783   17   35   12   14   19   26    9 |    48   31   38   44   52   39    42
 R18E |  936   15   28   13   14   13   30    8 |    49   50   48   48   56   62    50
 R19E | 2475   32  102   32   61   52   36   24 |    51   49   46   70   59   53    49
 R20E |  939   44   84   64   49   35   36   23 |    53   44   41   65   63   48    45
 R21E | 2037   13   30   16   15   15   20    8 |    58   47   51   55   62   60    54
 R22E |  879   43   65  108   95   69   50   33 |    37   65   97   60   52   51    42
 R24E | 2128   18   40   20   21   19   40   12 |    48   38   43   51   49   45    42
------+-----------------------------------------+-------------------------------------
 RMS  | 1786   23   43   36   34   28   30      |T   42   38   45   48   45   46    40
 WRMS | 1786   19   33   23   17   23   28      |NE  38   34   42   44   40   43    36
 MEDI | 1165   17   28   16   19   19   26      |MD  48   38   43   49   52   45    42

Table 3.2207.6  GPS week: 2207   Day: 6   MJD: 59699                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 2001   34   21   25   25   26   21   12 |    26   24   47   43   29   29    27
 R02  | 2078   14   12    7   15   15   28    7 |    20   25   29   30   24   38    25
 R03  | 1253   10   14   14   14   16   23    7 |    24   23   24   26   32   26    22
XR04  |  622    9   14    9  ---   17   20    7 |    22   26   23  ---   26   24    20
 R05  | 1158   18   21   25   19   21   21    9 |    21   25   52   47   42   32    32
 R07  | 1537   10   12   23   12   18   20    7 |    31   30   36   35   25   31    29
 R08  |  540    8   14   28   23   19   32   10 |    21   21   32   36   20   32    20
 R09  | 3787   22   24   12   17   24   23    9 |    98  101  103  104  102   96    99
XR11  | 2563  ---   25   19    8   16   20    9 |   ---   21   33   32   31   38    32
 R12  | 1464   13   29   17   20   38   22   10 |    82   72   76   81   68   69    73
 R13  |  700   31   47   33   24   26   27   14 |    73   49   43   66   60   51    52
 R14  | 1063   11   21   25   22   29   26   10 |    79   63   92   78   75   75    76
 R15  | 1861   16   39   18   23   40   16   11 |    94   77   94  102  101   89    91
 R17E |  561   17   30   11   14   14   25    8 |    66   45   57   58   61   61    57
 R18E | 1116   21   27   30   19   46   19   12 |    67   56   65   54   79   57    59
 R19E | 2170   38  121   24   50   73   38   26 |    49   41   48  100   75   53    52
 R20E | 1692   36   77   68   37   34   31   21 |    93   35   27   90   87   70    61
 R21E | 2068   18   34   17   12   12   18    8 |    85   62   67   79   81   83    76
 R22E | 1432   80   61   94   78   86   34   33 |    45   83  141   61   90   86    73
 R24E | 2461   11   43    9   21   21   21    9 |    74   57   68   83   81   71    71
------+-----------------------------------------+-------------------------------------
 RMS  | 1779   28   45   34   29   36   25      |T   56   46   57   63   59   55    52
 WRMS | 1779   19   29   24   17   29   24      |NE  49   42   52   56   48   48    46
 MEDI | 1464   17   25   19   20   21   22      |MD  66   41   48   61   61   53    52



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