[IGSREPORT-28773] Wk 2215 IGLOS Final Orbits

acc acc at igs.org
Fri Jul 8 07:05:10 UTC 2022


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 2215   (Jun 19, 2022 - Jun 25, 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 2.2215.
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:
                                                                               
 igl2215[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 2215 in the SP3 format.
 igl22157.sum      Combination Report for GPS Week 2215.


    
    
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  |     -1.2 ns
                1  |     -6.7 ns
                2  |     -8.6 ns
                3  |     -6.5 ns
                4  |     -5.1 ns
                5  |      1.2 ns
                6  |     -5.3 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 1.2215, 1a.2215).
        
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 2.2215.0-6)                                                                                
    
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 3.2215.0-6). 
        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 2215 summary.                      (Jun 19, 2022 - Jun 25, 2022)

Table 1.2215.a     GPS week : 2215   MJD: 59749.0-59755.0

         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     2    -4   -29    17   .13   20   16 |   26564    -959   3039   8556
        |    1     0     0    20    10    15   .03           |    4669    2968
emx  n/a|   -3     0   -14    37    30   -61  -.12   50   37 |  -15038    -390   3035   8185
        |    2     2     2    38    34    36   .03           |    9357    1780
esx  n/a|    0     0     1    38    30    -7  -.12   31   21 |  -10294    -265   3024  11491
        |    1     0     2    19    12    38   .02           |   12860    2737
gfz  n/a|   -1     1     8    -8    14    36  -.13   24   19 |       0    -933   3044   8114
        |    0     1     2    21    14    27   .04           |       0    2597
grg  n/a|    4     0   -12   -41     3     0   .36   28   23 |   -4211   -1041   3010   7863
        |    2     0     3    16    27    19   .02           |    2791    2752
iac  n/a|    1     0    -1    -8   -26   -14  -.22   23   21 |   -2408    -384   3008   8998
        |    3     2     2    21    45    80   .05           |    3550     789


Table 1.2215.b     GPS week : 2215   MJD: 59749.0-59755.0   

         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  |   18   18   17   19   18   22   21 |
 R02  |   10    8    7    8    8    8   10 |
 R03  |    7    9    9    7    9    8    9 |
 R04  |   11   11   10   11   11    9    8 |
 R05  |    9    9    9    8    8    9    9 |
 R07  |    8    7    8    7    9    8    8 |
 R08  |    8    9    9    8    8    7    7 |
 R09  |   10    9    9    9    9    8    7 |
 R11  |   10    7    8    8   11    7   10 |
 R12  |    9    6    7    8    8    8    9 |
 R13  |   15   16   18   17   16   17   15 |
 R14  |    8    7    8    7    6   11   10 |
 R15  |    7    9    7    7    6    5    7 |
 R17  |    7    6    8    8    7    5    8 |
 R18  |   10    8    8    8    8    9    8 |
 R19  |   26   24   21   24   25   23   24 |
 R20  |   21   26   26   21   19   28   23 |
 R21  |    8    7    7    9    9    9    8 |
 R24  |   11   13   11   10    9    8   10 |


Table 1.2215.c     GPS week : 2215   MJD: 59749.0-59755.0   

         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 2215 0   |   32   -26   303     423   -1697   -3414  82.4  1642  1642 |   -1242       0
brd 2215 1   |  159    58   309    -192    -272     722  82.7  1466  1466 |   -6696       0
brd 2215 2   |  -15   -26   316    -936   -1845   -1340  84.8  1310  1310 |   -8579       0
brd 2215 3   |  -17    83   298    -595    -108    2935  82.3  1478  1478 |   -6521       0
brd 2215 4   |   47    62   275   -1225     704   12260  81.1  1712  1712 |   -5099       0
brd 2215 5   |  -25   -32   312     -66    1217     846  82.2  1328  1328 |    1233       0
brd 2215 6   |  -11   -36   283    1210    -428    4281  82.2  1302  1302 |   -5312       0
-------------+------------------------------------------------------------+----------------
brd 2215 mean|   24    11   299    -197    -347    2327  82.5  1462  1462 |   -4602       0
brd 2215 sdev|   65    53    15     831    1131    5066   1.1   164   164 |    3414       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 2.2215.0  GPS week: 2215   Day: 0   MJD: 59749                            

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    -1     1   -35   -36     0   .16   18   15 |   35427   -2518   2910   8524
emx  n/a|   -2     1   -16   -23    30   -61  -.15   51   37 |  -12962   -2100   2896   8161
esx  n/a|   -3     0     0    65    31    20  -.13   29   21 |    1740   -1512   2863  11973
gfz  n/a|   -1     4    11    32    -1    49  -.15   25   19 |       0   -2723   2898   8114
grg  n/a|    5     0   -12   -33    15     0   .33   31   28 |     -84   -2577   2838   7880
iac  n/a|    5     2     4    -5    47   -25  -.16   26   23 |    1235    -839   2835   9028

Table 2.2215.1  GPS week: 2215   Day: 1   MJD: 59750                            

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     1   -25   -39    21   .13   17   13 |   27007    -211   2990   8041
emx  n/a|   -1    -1   -16    30     0  -104  -.18   51   36 |  -21374     -28   2938   7712
esx  n/a|    0     0    -2     8     7     0  -.13   35   21 |  -24031     996   2946  11004
gfz  n/a|    0     2     9   -16    20    27  -.14   25   29 |       0     221   2948   7668
grg  n/a|    7     0    -6   -20    50    18   .37   30   29 |   -6644    -248   2951   7095
iac  n/a|    1    -2    -1    24     6   -68  -.19   25   22 |   -4887     582   2924   8519

Table 2.2215.2  GPS week: 2215   Day: 2   MJD: 59751                            

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     3    -7   -28    19   .10   21   18 |   26112   -5062   2934   8803
emx  n/a|   -5     0   -14    54     2   -15  -.09   51   37 |   -6221   -2940   2951   8518
esx  n/a|   -1     0     4    55    26   -48  -.08   35   22 |  -21180   -4335   2928  11799
gfz  n/a|   -1     1     6   -14    41    62  -.11   22   19 |       0   -4684   2976   8363
grg  n/a|    6     1   -10   -35    10    30   .34   24   22 |   -6217   -4911   2905   8270
iac  n/a|    0     0    -4   -35   -55   -45  -.26   22   21 |   -5769   -1169   2904   9221

Table 2.2215.3  GPS week: 2215   Day: 3   MJD: 59752                            

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    -4   -11    20   .10   24   16 |   23503   -3417   2948   8835
emx  n/a|    0    -4    -9    65    19   -74  -.11   48   38 |    -407   -1248   2927   8380
esx  n/a|    0     0     2    42    26   -40  -.12   29   19 |   -9000   -2212   2913  11027
gfz  n/a|   -1     2     4   -29     7    25  -.07   24   17 |       0   -2822   2903   8386
grg  n/a|    4     0    -8   -58   -16    -5   .39   25   21 |   -4975   -3225   2902   8186
iac  n/a|   -3     2     0    -7   -28    79  -.23   21   18 |   -4731     310   2901   9208

Table 2.2215.4  GPS week: 2215   Day: 4   MJD: 59753                            

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    11   -37    46   .10   20   14 |   20791    -922   3032   8974
emx  n/a|   -4     0   -12    51     8    -9  -.13   44   34 |  -22122     507   3037   8656
esx  n/a|    0     0     3    41    38    33  -.14   31   23 |  -14485    -714   3027  11607
gfz  n/a|    0     0     7   -19     8    77  -.20   24   20 |       0    -639   3034   8636
grg  n/a|    1     0   -14   -67   -35   -23   .35   27   19 |   -4788    -876   2998   8185
iac  n/a|    0     0    -2   -21   -14  -122  -.22   20   19 |   -3476   -1469   3007   9328

Table 2.2215.5  GPS week: 2215   Day: 5   MJD: 59754                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0    -1     2    14   -17     3   .15   20   16 |   28701    2968   3478   7623
emx  n/a|   -7     2   -17    84    60   -96  -.12   54   40 |  -15367    2033   3447   7186
esx  n/a|   -1     0     0    36    30    32  -.10   30   23 |  -16719    3443   3431  11183
gfz  n/a|   -2     0     7   -22    17     0  -.10   24   14 |       0    2475   3448   7198
grg  n/a|    5     0   -16   -42    -8    -2   .35   34   23 |    -426    2870   3402   6995
iac  n/a|    4    -3    -1   -27   -54   -22  -.29   26   24 |    3760    -291   3433   8166

Table 2.2215.6  GPS week: 2215   Day: 6   MJD: 59755                            

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     2    16   -33     5   .15   24   20 |   24411    2445   2981   9094
emx  n/a|   -4    -1   -15    -3    93   -69  -.08   50   37 |  -26819    1040   3049   8683
esx  n/a|    0     0     4    18    49   -51  -.12   27   19 |   11611    2477   3063  11846
gfz  n/a|   -1     0    12     9     4    17  -.11   25   18 |       0    1637   3104   8433
grg  n/a|    1     0   -16   -30     8   -21   .38   29   19 |   -6344    1680   3076   8433
iac  n/a|    3     1    -3    12   -89   105  -.17   22   20 |   -2993     182   3053   9521

       
       
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 3.2215.0  GPS week: 2215   Day: 0   MJD: 59749                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  826   34   54   54   40   29   23   17 |    97   40   54   93   82   93    77
 R02  | 4279    6   52   19   25   17   29   10 |    81   44   67   96   75   96    78
 R03  |  813    9   33   12   19   12   21    7 |    81   52   68   93   82   85    79
XR04  |  933   19   19   15  ---   27   25   10 |    82   59   72  ---   63   53    68
 R05  |  671   12   33   17   22   14   24    8 |    62   46   72   77   62   64    64
 R07  | 1105   10   31   20   20   12   17    7 |    92   63   74  100   91   93    87
 R08  |  838   11   40   10   10   18   24    8 |    80   56   79   94   92  104    85
 R09  | 2339   19   17   22   29   16   30   10 |    21   27   27   34   25   30    21
XR11  | 3995  ---   21   16   25   17   17    9 |   ---   26   30   26   24   27    23
 R12  |  578   11   37   16   17   23   20    8 |    67   39   71   79   60   76    67
 R13  |  704   27   30   31   35   55   21   15 |    80   48   56   76   45   58    61
 R14  | 1559    9   32   22   14   17   13    7 |    59   41   77   68   54   61    61
 R15  | 1505    8   30   10   13   24   13    6 |    66   55   61   68   52   60    60
 R17  | 1493   11   33    9   11   18   10    6 |    29   28   25   29   34   23    26
 R18  |  706   14   31   16   18   30   33   10 |    25   32   29   32   33   26    26
 R19  | 1627   34  136   53   38   67   54   26 |    50   46   47   50   33   35    39
 R20  | 1277   26   69   64   43   50   36   20 |    53   56   37   42   43   47    40
 R21  | 1409   11   36   12   17   23   18    8 |    33   31   31   32   34   41    30
 R24  | 1953   13   57   13   12   33   22   10 |    36   31   35   29   41   34    33
------+-----------------------------------------+-------------------------------------
 RMS  | 1642   18   51   29   25   31   26      |T   60   43   53   62   53   58    53
 WRMS | 1642   15   37   21   19   28   23      |NE  60   43   53   62   53   58    53
 MEDI | 1277   11   33   16   19   23   22      |MD  62   44   56   68   52   58    61

Table 3.2215.1  GPS week: 2215   Day: 1   MJD: 59750                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  695   38   49   58   31   43   26   18 |    61   30   55   63   57   57    52
 R02  | 2428    9   47   10   26   11   10    8 |    54   33   48   67   60   55    54
 R03  |  698   11   37   21   15   16   28    9 |    52   35   44   66   65   76    57
XR04  |  778   21   16   18  ---   24   22   10 |    60   50   49  ---   49   39    50
 R05  | 1835    9   28   21   25   19   26    9 |    42   32   52   63   43   58    47
 R07  | 1075   10   26   23   11   13   13    6 |    66   50   48   64   72   64    62
 R08  |  500   15   36   13   14   19   24    8 |    56   47   56   74   75   81    64
 R09  | 2603   12   15   26   29   16   16    8 |    22   25   32   34   22   25    22
XR11  | 4249  ---   15   16   10   14   12    6 |   ---   19   28   19   23   20    18
 R12  |  490    8   27   14   14   13   13    6 |    54   43   55   49   61   54    53
 R13  | 1058   25   40   44   47   21   32   15 |    60   42   60   82   58   45    55
 R14  | 1556    6   30   20   12   13   14    6 |    52   34   57   51   47   43    47
 R15  | 2036   15   22   12   15   31   19    8 |    53   42   46   52   42   40    45
 R17  | 1663    8   27   12   11   14   10    5 |    23   25   23   25   26   19    21
 R18  | 1337   12   26   28   10   21   14    8 |    19   22   19   20   22   21    18
 R19  | 1338   20  130   61   26   62   49   24 |    35   45   51   38   31   22    28
 R20  | 1295   31   94   86   59   65   22   25 |    43   71   54   39   38   31    35
 R21  | 1114    7   33   12   10   24   14    7 |    21   23   27   24   26   30    22
 R24  |  962   14   63   20   15   26   44   13 |    33   25   32   25   32   53    31
------+-----------------------------------------+-------------------------------------
 RMS  | 1466   17   51   35   25   30   25      |T   44   36   44   47   44   43    41
 WRMS | 1466   13   36   21   29   29   22      |NE  44   36   44   47   44   43    41
 MEDI | 1295   12   30   20   15   19   19      |MD  52   34   48   49   43   43    47

Table 3.2215.2  GPS week: 2215   Day: 2   MJD: 59751                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  911   44   54   56   27   26   22   17 |    68   48   55   70   49   36    48
 R02  | 1326   12   43    7   11   11   15    7 |    66   45   62   65   62   63    61
 R03  | 1331   12   29   17   11   16   33    9 |    62   56   61   69   79   74    67
XR04  |  523   20   21   15  ---   13   23    9 |    61   50   55  ---   56   39    51
 R05  | 1940   13   38   16   22   12   22    8 |    57   48   72   69   55   62    59
 R07  | 1099    6   27   19   25   14   16    8 |    76   55   64   86   69   78    73
 R08  | 1016    6   23   20   21   15   29    8 |    65   52   56   70   64   84    66
 R09  | 2727   13   10   27   21   25   12    8 |    49   61   53   59   53   56    51
XR11  | 3322  ---   18   15   10   14   20    7 |   ---   28   34   35   28   32    30
 R12  |  473   15   19   16   18   13   11    7 |    62   55   70   69   66   61    63
 R13  | 1061   40   42   45   43   43   26   18 |    76   49   61   79   61   71    66
 R14  |  605   13   30   16   12   15   18    7 |    57   46   63   62   58   56    56
 R15  | 1214   19   23   12   12   11   14    7 |    64   47   56   53   53   47    53
 R17  | 1058   11   39    8   11   14   18    7 |    28   27   26   29   29   38    26
 R18  | 1724   18   23   24   16   14   15    8 |    26   31   28   26   28   24    24
 R19  |  775   29  116   61   23   42   24   21 |    46   64   44   44   29   32    37
 R20  | 1074   28  108   89   43   52   34   25 |    51   83   61   57   46   27    45
 R21  | 1099    7   32   16   11   13   15    6 |    27   27   30   28   34   27    27
 R24  | 1055   11   66   19   16   16   28   11 |    33   28   30   40   34   39    33
------+-----------------------------------------+-------------------------------------
 RMS  | 1310   21   51   35   22   24   22      |T   54   47   51   56   50   49    49
 WRMS | 1310   18   37   22   19   22   21      |NE  54   47   51   56   50   49    49
 MEDI | 1074   13   30   17   16   14   20      |MD  57   48   56   59   53   47    51

Table 3.2215.3  GPS week: 2215   Day: 3   MJD: 59752                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  906   49   47   55   47   28   20   19 |    79   37   42   71   55   39    48
 R02  | 1928    6   50   10   18   14   10    8 |    56   28   55   68   58   54    54
 R03  | 1220    8   34   11   15   14   17    7 |    62   47   54   64   61   62    59
XR04  |  640   16   27   23  ---   16   25   10 |    52   43   59  ---   40   35    43
 R05  | 2503   13   29   20   17   14   13    7 |    45   27   50   34   49   44    41
 R07  |  944    8   32   12   13   19   14    7 |    67   42   65   70   57   76    64
 R08  |  875   12   38   12   16   15   19    8 |    64   42   64   74   73   84    69
 R09  | 2533   14   19   23   16   21   26    9 |    17   23   21   25   37   43    22
XR11  | 2256  ---   20    9   17   16   18    8 |   ---   26   26   27   24   31    22
 R12  |  486   16   33   14   14   13   24    8 |    64   48   77   73   75   88    72
 R13  | 1106   41   45   35   39   41   25   16 |    78   55   52   70   59   76    64
 R14  |  712    9   20   25   17   10   14    7 |    54   40   72   55   61   61    57
 R15  | 1116   13   19    8   15   22   13    6 |    61   48   52   62   47   54    53
 R17  |  840    4   42   11   22   15   12    7 |    22   23   20   32   29   23    22
 R18  | 1266   15   30   23   14   13   11    7 |    20   20   26   19   23   20    19
 R19  |  664   38  119   58   40   41   44   23 |    39   47   34   46   35   35    29
 R20  | 2854   49   71   60   30   52   24   21 |    54   48   40   55   42   35    39
 R21  | 1279   11   26   20   10   26   24    9 |    29   33   32   32   36   41    30
 R24  |  999   16   61   18   15   24   15   10 |    25   28   26   22   29   24    20
------+-----------------------------------------+-------------------------------------
 RMS  | 1477   24   48   29   24   25   21      |T   49   37   45   49   46   48    43
 WRMS | 1477   16   38   19   17   21   18      |NE  49   37   45   49   46   48    43
 MEDI | 1106   13   33   20   16   16   18      |MD  54   40   50   55   47   43    43

Table 3.2215.4  GPS week: 2215   Day: 4   MJD: 59753                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  748   40   49   61   35   35   24   18 |    77   33   34   71   42   67    54
 R02  | 3152    9   43   10   13   14   21    8 |    49   34   49   51   57   67    51
 R03  | 1186    7   37   18   28    9   14    8 |    58   36   48   78   55   59    56
XR04  | 1060   22   19   18  ---   24   18   10 |    52   42   50  ---   39   35    41
 R05  | 1565   12   21   23   26   17    5    8 |    41   31   51   32   45   37    37
 R07  | 1239    7   31   17   30   15   13    8 |    66   40   53   83   58   62    62
 R08  |  865    9   32   10   20   20   12    7 |    58   39   62   69   69   51    58
 R09  | 2574   10   11   29   19   14   26    8 |    29   37   42   37   34   50    33
XR11  | 2063  ---   27   13   22   25   22   11 |   ---   22   19   22   24   24    15
 R12  |  645    7   34    9   10   20   26    8 |    65   51   63   63   61   86    65
 R13  |  776   37   39   33   41   46   15   16 |    73   36   42   52   38   56    49
 R14  |  718   11   18   13   12   12   17    6 |    49   42   59   53   60   61    54
 R15  | 1270   10   20   12   13   13   12    5 |    61   55   61   60   54   52    56
 R17  |  986   12   31   10   10   14   16    6 |    23   22   21   20   25   20    19
 R18  |  779   12   36   22   13   14   12    7 |    20   21   23   19   22   19    18
 R19  |  785   42  107   55   29   71   33   24 |    50   38   43   35   35   31    34
 R20  | 4153   29   64   70   40   32   25   19 |    49   78   54   62   37   48    51
 R21  |  675    8   30   18   15   19   29    8 |    26   25   28   30   35   25    25
 R24  | 1869    9   46   18    8   12   22    8 |    25   25   28   25   32   36    26
------+-----------------------------------------+-------------------------------------
 RMS  | 1711   20   44   31   24   27   20      |T   48   37   43   47   43   46    42
 WRMS | 1711   14   34   23   20   19   19      |NE  48   37   43   47   43   46    42
 MEDI | 1060   10   32   18   19   17   18      |MD  49   36   48   51   39   50    49

Table 3.2215.5  GPS week: 2215   Day: 5   MJD: 59754                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  526   53   60   54   37   59   25   21 |    70   36   23   51   27   56    40
 R02  | 1763   12   44   14   11   20   22    8 |    44   30   43   47   59   61    47
 R03  |  734    6   38   22   18   14   10    7 |    55   30   37   61   59   48    49
XR04  |  534   17   27   13  ---   21   17    9 |    49   37   44  ---   51   43    44
 R05  |  967   13   29   22   18   19   26    9 |    42   27   43   28   43   33    33
 R07  | 1498    8   35   19   16   14   21    8 |    56   40   49   63   58   68    56
 R08  | 1426    7   32   14   15   19   18    7 |    53   39   51   61   53   59    53
 R09  | 2383   13   15   24   15   14   21    7 |    28   42   32   41   34   46    34
XR11  | 2002  ---   23   14    7   16   14    7 |   ---   24   30   24   24   21    22
 R12  |  625   13   34    9   16   19   17    7 |    63   48   61   66   57   70    62
 R13  |  693   34   62   31   30   52   28   16 |    72   50   46   67   41   67    55
 R14  |  637   15   28   20   19   14   45   11 |    47   33   54   39   44   79    48
 R15  | 1405    7   22    8   10   12   13    4 |    48   42   47   50   47   50    47
 R17  | 1078    9   32    7    8   12    8    5 |    21   24   19   17   22   13    17
 R18  |  787   17   37   17   10   22   23    8 |    26   18   17   15   27   23    16
 R19  |  685   24  142   39   21   75   22   22 |    30   32   38   23   37   23    24
 R20  | 1928   31   85   80   66   65   50   27 |    42   57   40   62   47   37    38
 R21  |  713    7   41    9   11   13   35    8 |    22   25   27   28   29   31    23
 R24  | 2327   11   45   18   10   16   13    7 |    25   29   34   21   35   24    25
------+-----------------------------------------+-------------------------------------
 RMS  | 1327   20   54   30   24   34   26      |T   44   34   38   42   41   44    38
 WRMS | 1327   16   40   23   14   23   24      |NE  44   34   38   42   41   44    38
 MEDI |  967   13   35   18   15   19   21      |MD  44   33   40   41   43   46    40

Table 3.2215.6  GPS week: 2215   Day: 6   MJD: 59755                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  446   59   53   52   47   42   14   20 |    94   46   43   85   55   68    61
 R02  | 2257    9   38   11   40   20   11    9 |    75   54   69   98   71   82    74
 R03  |  534   10   36   17   14   19   27    9 |    76   57   65   88   76   83    75
XR04  |  591   16   28   11  ---   13   11    7 |    71   52   59  ---   66   55    60
 R05  |  979   16   34   19   21   15   15    8 |    64   44   65   66   54   52    57
 R07  | 1559    9   29   11   25   15   19    8 |    81   55   72   94   85   76    78
 R08  | 1280   11   25   11   18   16   11    6 |    87   66   82   94   86   80    83
 R09  | 1622   14   16   19   13   11   12    6 |    53   57   55   55   60   57    54
XR11  | 2640  ---   24   16   13   18   25    9 |   ---   38   35   33   36   38    33
 R12  |  669   13   36   17   17   23   18    8 |    93   72   94   93   73   85    86
 R13  |  599   29   43   32   46   31   17   14 |   101   60   71  115   80   76    84
 R14  |  927   11   36   14   24   15   30    9 |    78   59   94   81   76   96    82
 R15  | 1051    8   24   10   21   12   16    6 |    84   74   80   76   74   82    79
 R17  | 1390   16   27    9   14   15   22    7 |    33   32   32   28   30   34    29
 R18  | 1445   18   34   17   10   12   12    7 |    30   30   24   25   27   20    24
 R19  |  831   43  126   43   12   71   37   24 |    42   40   28   43   36   37    33
 R20  | 1682   39   79   66   31   53   45   23 |    53   52   48   51   54   55    46
 R21  |  961   11   43   12   14   14   21    8 |    34   34   44   37   44   38    37
 R24  | 2078   17   54   17   19   16   23   10 |    36   42   39   41   52   64    43
------+-----------------------------------------+-------------------------------------
 RMS  | 1301   24   50   27   25   29   22      |T   65   50   57   66   59   62    58
 WRMS | 1301   20   37   19   18   19   20      |NE  65   50   57   66   59   62    58
 MEDI | 1051   14   36   17   18   16   18      |MD  71   52   59   66   60   64    60



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