[IGSREPORT-27680] Wk 2136 IGLOS Final Orbits

acc acc at igs.org
Mon Jan 4 08:11:16 UTC 2021


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 2136   (Dec 13, 2020 - Dec 19, 2020) 
                                                                               
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 2.2136.
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:
                                                                               
 igl2136[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 2136 in the SP3 format.
 igl21367.sum      Combination Report for GPS Week 2136.


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

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

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

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

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

 4. The satellite clock values in the combined orbit files are taken from the
    broadcast files. The following gps/glonass time offsets were added to the
    broadcast clocks. Before GPS Week 1637, the time offsets were derived
    from the bkg summary files; starting Week 1637 the offsets are derived
    from the gfz summary files.
    
               Day | applied clock offset
               ----+---------------------
                0  |     -1.3 ns
                1  |      1.2 ns
                2  |      0.9 ns
                3  |      0.5 ns
                4  |      0.4 ns
                5  |      0.6 ns
                6  |      0.1 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
               ----+--------+---------------
                2  |  IAC   | R11

    
         
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 1.2136, 1a.2136).
        
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 2.2136.0-6)                                                                                
    
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 3.2136.0-6). 
        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 2136 summary.                      (Dec 13, 2020 - Dec 19, 2020)

Table 1.2136.a     GPS week : 2136   MJD: 59196.0-59202.0

         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     1    -5    14   .07   26   21 |   16270    -485   3073   7718
        |    1     0     2    22    12    18   .02           |    1784    1855
emx  n/a|    0    -1     0   -19    23   -51   .14   40   40 |   -2930    -346   3079   8002
        |    1     1     2    26    22    18   .05           |   12473    1462
esx  n/a|    1     0     1     6     0   -36   .12   36   27 |     315    -540   3080  10274
        |    1     0     1    18    16    33   .04           |    7135    1849
gfz  n/a|    0     0     0   -16    -2   -54   .08   25   15 |       0     -24   3125   7491
        |    0     1     1    14    20    31   .02           |       0    1769
grg  n/a|    0     0     1    20    -2     6  -.42   30   23 |     371    -194   3086   7237
        |    1     0     4    15    27    36   .07           |     353    1885
iac  n/a|    0     0     1     2     0   152   .05   33   30 |    2323     -84   3079   8069
        |    2     2     2    13    36    61   .02           |    1060     727
mcc  n/a|    2    -2     0    77    -9   -51  -.84  146  146 |     ---     ---    ---    ---
        |    7     4     8    86   143   177   .27           |     ---     ---


Table 1.2136.b     GPS week : 2136   MJD: 59196.0-59202.0   

         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  |   19   17   15   15   22   18   18 |
 R02  |    7    7    9    6    8    8    6 |
 R03  |    7    9    7    8    6    9    7 |
 R04  |   10    9   11   11   12   11   13 |
 R05  |    8    9    9   13   10    9   10 |
 R07  |    8    7    8    7    8    6    6 |
 R08  |    7    7    7    8    7    7   10 |
 R09  |    7   10    8    8    9    8    7 |
 R11  |   17   19   61    0  ---  ---  --- |
 R12  |    9    9   10    8    9   12    9 |
 R13  |   18   15   13   15   18   17   18 |
 R14  |    9    8    8    9   12    9    8 |
 R15  |    9    9    9    9    9   10    7 |
 R16  |   13   11   12   14   17   14   13 |
 R17  |    8   10   11    9    8   10   10 |
 R18  |    8    8    8    7    7    8    9 |
 R19  |   33   30   29   30   33   29   34 |
 R20  |   25   25   19   23   32   26   25 |
 R21  |    9   11   11   10   10   12   13 |
 R22  |   15   21   16   13   16   18   19 |
 R24  |   11   11   11   11   14   11   10 |


Table 1.2136.c     GPS week : 2136   MJD: 59196.0-59202.0   

         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 2136 0   |   75    67   116   -2203     108   -2900  79.6  1914  1914 |   -1290       0
brd 2136 1   |  -57    28   114    -631     216   -2302  81.1  1540  1540 |    1245       0
brd 2136 2   |   11    44   224   -1144     -15   -4238  81.9  1609  1609 |     856       0
brd 2136 3   |  -92   -38   234     -70    -974    -961  82.6  1712  1712 |     474       0
brd 2136 4   |   44    18   156    -587    1440    4074  83.3  1745  1745 |     366       0
brd 2136 5   |  -43    67   132    -822     224    2561  84.1  1519  1519 |     627       0
brd 2136 6   |    9    45   112    -810    1277    1490  81.3  1610  1610 |      72       0
-------------+------------------------------------------------------------+----------------
brd 2136 mean|   -7    33   155    -895     325    -325  82.0  1664  1664 |     335       0
brd 2136 sdev|   59    36    52     661     818    3088   1.5   137   137 |     807       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 2.2136.0  GPS week: 2136   Day: 0   MJD: 59196                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    1    -2     1   -24   -15    -1   .09   25   19 |   14140   -3625   3607   8123
emx  n/a|   -1    -2     2    16    21   -35   .13   46   46 |  -11510   -2944   3593   8388
esx  n/a|    1     0     0    32    12   -54   .13   34   27 |   -3974   -3858   3612  10812
gfz  n/a|    0     0    -1   -36    -3   -46   .09   26   15 |       0   -3440   3709   7797
grg  n/a|    1     1    -2    15    10    23  -.42   27   23 |     455   -3515   3642   8162
iac  n/a|   -3     1    -2    10    27   119   .05   31   29 |     321    -480   3622   8384
mcc  n/a|    8    -1   -17    -2    24  -113  -.78  194  194 |     ---     ---    ---    ---

Table 2.2136.1  GPS week: 2136   Day: 1   MJD: 59197                            

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    26   -25    27   .08   25   19 |   13711     883   3045   7909
emx  n/a|    0    -2    -4   -41    17   -53   .11   42   42 |   -4852    1055   3088   8236
esx  n/a|    0    -1     4    -2   -10   -38   .06   34   29 |   -1718    1195   3070  10602
gfz  n/a|    0     2     1    -9    -4   -41   .09   24   19 |       0    2145   3087   7637
grg  n/a|    2     0    -2     0     3   -35  -.47   30   22 |     263    1763   3067   7187
iac  n/a|    0     1     2    -8    40   134   .06   35   32 |    2337     693   3044   8319
mcc  n/a|   -8    -2     4   154    66    -2  -.80  148  148 |     ---     ---    ---    ---

Table 2.2136.2  GPS week: 2136   Day: 2   MJD: 59198                            

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     2     3    26   .06   21   18 |   15677    2120   2929   7455
emx  n/a|   -1     0    -2   -48    64   -27   .20   34   34 |    9610    1505   2927   7846
esx  n/a|    2     0     2    -5     3    13   .11   33   29 |   13967    1371   2920  10210
gfz  n/a|    0    -2     0     5     0   -30   .07   27   15 |       0    1127   2957   7225
grg  n/a|   -2     1    -1    26   -43   -23  -.36   23   19 |    -255    1959   2926   6875
iac  n/a|    0     1     5    17   -52    63   .07   34   33 |    3219    -638   2923   7896
mcc  n/a|    5     0    -2   -40   -59    16 -1.34  146  146 |     ---     ---    ---    ---

Table 2.2136.3  GPS week: 2136   Day: 3   MJD: 59199                            

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    31     3    43   .08   22   19 |   17589   -1449   3015   7036
emx  n/a|    0     0     3   -28    32   -68   .20   37   37 |    9156    -451   3052   7261
esx  n/a|    0     0     1   -14    11    -1   .13   34   27 |    6239   -1921   3042   9539
gfz  n/a|    0     0    -1   -20    -9   -26   .10   25   14 |       0    -465   3106   6599
grg  n/a|    0     1     0    23   -29   -26  -.32   27   21 |     948   -1130   3016   6572
iac  n/a|   -3     4     0     6     5   121   .08   35   31 |    1547     728   3012   7423
mcc  n/a|    0    -5    -1   178   -59  -298 -1.05  160  160 |     ---     ---    ---    ---

Table 2.2136.4  GPS week: 2136   Day: 4   MJD: 59200                            

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    -3   -26     3     0   .08   30   24 |   18242   -1244   2971   8018
emx  n/a|    0    -1     0    17    23   -78   .15   39   39 |  -12998   -1015   2956   8299
esx  n/a|    3     0    -1    -9   -20   -67   .12   39   24 |   -5500    -793   2963  10130
gfz  n/a|    0     0     2    -5   -26   -46   .08   27   17 |       0      91   3036   7870
grg  n/a|    0     1     6    50   -11    39  -.42   42   25 |     421     -82   2988   7269
iac  n/a|    1     0    -1    -7    37   227   .02   33   28 |    3267   -1196   2980   8373
mcc  n/a|   12    -9     2   155   260   267  -.71  123  123 |     ---     ---    ---    ---

Table 2.2136.5  GPS week: 2136   Day: 5   MJD: 59201                            

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     7   -13    12   .03   28   22 |   17116     303   3016   7599
emx  n/a|    3    -3     0   -17    -9   -40   .14   41   41 |    9930      51   3007   7764
esx  n/a|    3    -1     1    15   -19   -78   .19   40   27 |   -3311     238   3024  10129
gfz  n/a|    0     0     0   -16    40   -78   .11   21   13 |       0     819   3040   7575
grg  n/a|    0     0     0    18    19     4  -.54   29   24 |     337     513   3036   7132
iac  n/a|    1    -2     2   -15   -23   235   .04   32   28 |    2722     372   3028   7881
mcc  n/a|   -4     0    -1    28  -170   -48  -.52  123  123 |     ---     ---    ---    ---

Table 2.2136.6  GPS week: 2136   Day: 6   MJD: 59202                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     0    -6    -3     3    -8   .08   28   25 |   17421    -383   2934   7891
emx  n/a|    2    -2     0   -31    11   -52   .07   42   42 |  -19848    -629   2932   8225
esx  n/a|    0     0     3    26    18   -26   .13   40   25 |   -3498     -18   2933  10496
gfz  n/a|    0     0    -2   -33   -12  -115   .04   23   14 |       0    -445   2944   7738
grg  n/a|    0     0     7     8    34    61  -.44   34   26 |     433    -867   2931   7467
iac  n/a|    0     0     0    16   -30   165   .05   29   26 |    2853     -70   2945   8209
mcc  n/a|    5     2    10    65  -125  -181  -.67  129  129 |     ---     ---    ---    ---

       
       
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 3.2136.0  GPS week: 2136   Day: 0   MJD: 59196                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1338   51   34   49   30   45   19  ---   18 |    86   66   52   66   47   67  ---    57
 R02  |  607    7   10   13   12   11   35  186    7 |    48   40   43   47   46   43  148    43
 R03M |  867   10   12   13    9   19   25  157    6 |    65   59   65   73   74   64   47    66
XR04  | 1120   13   18   20  ---   17   29  ---   10 |    77   73   58  ---   69   84  ---    70
 R05  |  743   16   15   19   21   16   23  175    8 |    67   61   72   69   58   75   61    65
 R07M | 1640   17   23   14   12   18   24  229    8 |    78   77   62   72   61   69   58    69
 R08  |  938   18   13   14   18   15   13  ---    7 |    62   65   65   70   70   70  ---    66
 R09E | 2888   12   13   11   16   14   23  ---    6 |    28   34   31   41   25   37  ---    31
XR11E | 4696   16  ---  ---   19  ---   36  ---   17 |    22  ---  ---   31  ---  106  ---   102
 R12E | 1050   18   28   16   15   23   26  ---    9 |    78   80   86   85   72   78  ---    78
 R13E | 4422   31   49   29   57   30   35  ---   18 |    58   51   50   85   55   61  ---    54
 R14E |  542   13   30   11   15   22   24  ---    8 |   135  154  147  140  142  141  ---   141
 R15E | 1305   11   32   23   11   14   32  285    9 |    58   59   64   59   60   61  123    57
 R16E | 1636   13   45   22   43   19   20  ---   13 |    50   38   44   81   44   49  ---    48
 R17M | 2008   16   26   17   10   16   24  ---    8 |    61   39   42   59   54   58  ---    52
 R18  | 1437    9   18   16    8   18   28  ---    7 |    40   39   50   48   42   47  ---    42
 R19  | 4259   49  143   85   48   65   52  ---   33 |   108   39   36  112   97  117  ---    82
 R20M | 1307   46   70   86   44   48   36  ---   25 |    98   38   31   89   98   96  ---    68
 R21  |  798   18   31   22   11   19   25   58    9 |    61   39   40   60   61   57   52    52
 R22  |  992   31   46   17   20   22   58  ---   14 |    55   49   61   66   54   89  ---    57
 R24M | 1131   10   37   26   15   20   38  ---   11 |    67   37   47   61   55   72  ---    55
------+----------------------------------------------+------------------------------------------
 RMS  | 1913   25   46   34   26   27   31  194      |T   66   56   57   70   64   73   81    64
 WRMS | 1913   19   46   27   15   23   29  194      |NE  67   52   53   67   60   72   87    59
 MEDI | 1305   16   28   17   15   19   26  175      |MD  62   49   50   66   58   69   58    57

Table 3.2136.1  GPS week: 2136   Day: 1   MJD: 59197                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  |  722   53   29   49   30   31   19  ---   17 |    62   42   43   44   34   50  ---    40
 R02  |  672   14   13   14   10   11   28  105    6 |    41   43   38   42   39   35   66    38
 R03M | 1199    8   15   21   19   26   30  115    9 |    42   42   40   52   41   49   40    41
XR04  | 1085   14   17   26  ---   11   17  ---    8 |    63   65   53  ---   63   66  ---    60
 R05  | 1506   13   10   10   17   19   39  121    8 |    49   45   53   47   42   77   42    50
 R07M | 1212   12   13   12   12   21   19  249    6 |    62   57   57   66   46   54   35    56
 R08  |  863   14   13   16   17   12   13  ---    6 |    47   51   58   57   45   56  ---    51
 R09E | 2860   15   20   10   16   11   47  ---    9 |    52   57   55   61   52   53  ---    53
XR11E | 3793   18  ---  ---   22  ---   41  ---   18 |    26  ---  ---   36  ---  106  ---   101
 R12E |  579   11   30   12   12   16   33  ---    8 |    74   78   77   76   79   90  ---    77
 R13E | 1765   28   44   32   39   16   41  ---   15 |    51   47   54   64   55   62  ---    51
 R14E |  541   11   26   14   17   18   22  ---    8 |   139  139  135  133  138  138  ---   136
 R15E | 1466   11   32   22   11   21   30  147    9 |    45   49   46   49   50   52   60    45
 R16E | 1841   17   40   17   25   24   26  ---   11 |    49   45   48   52   47   64  ---    47
 R17M |  988   14   25   22   11    9   43  ---    9 |    40   28   35   37   30   48  ---    34
 R18  | 1134   14   25   21   11   13   20  ---    7 |    28   20   36   30   25   41  ---    27
 R19  | 3686   51  121   73   43   56   47  ---   29 |    60   40   27   52   34   59  ---    40
 R20M | 1529   49   78   82   21   63   30  ---   25 |    59   58   43   46   61   44  ---    39
 R21  |  766   24   25   32   17   17   33   88   11 |    32   25   23   31   26   39   32    24
 R22  | 1177   14   33   28   52   63   68  ---   20 |    40   39   42   48   26   47  ---    28
 R24M |  708   21   35   30   16   19   28  ---   11 |    38   29   30   35   35   41  ---    32
------+----------------------------------------------+------------------------------------------
 RMS  | 1539   25   42   34   24   30   35  148      |T   52   49   49   52   48   60   45    50
 WRMS | 1539   19   42   29   19   22   32  148      |NE  46   41   41   43   37   52   46    39
 MEDI | 1177   14   25   21   17   18   30  115      |MD  49   45   43   48   42   53   40    45

Table 3.2136.2  GPS week: 2136   Day: 2   MJD: 59198                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1880   35   32   46   26   28   32  ---   15 |    71   67   36   58   55   35  ---    53
 R02  |  718   19   21   30    8   10   31  101    9 |    32   32   39   30   24   38   72    27
 R03M | 1164   14   15   11   13   12   34   94    7 |    47   44   43   51   38   43   36    43
XR04  | 1409   12   14   27  ---   24   28  ---   10 |    59   55   47  ---   54   73  ---    54
 R05  | 1461   17   13   23   19   16   32  103    9 |    57   51   47   50   42   58   61    47
 R07M | 1380   10   13   14    9   15   37  278    7 |    64   54   54   56   60   77   56    58
 R08  |  887   14   13   17   19   10   22  ---    7 |    53   42   53   62   47   37  ---    49
 R09E | 3053   12   15   14   18   10   35  ---    7 |    47   44   39   45   40   52  ---    42
XR11E | 9695   58  ---  ---   64  ---  561  ---   61 |    31  ---  ---   69  ---  239  ---   292
 R12E |  651   10   32   14   20   16   34  ---    9 |    65   62   59   69   56   79  ---    62
 R13E | 1465   25   36   32   34   25   25  ---   13 |    49   48   50   63   58   52  ---    49
 R14E |  684   14   24   22   14   15   21  ---    8 |    95  100   81   84  101   93  ---    91
 R15E | 3064   14   28   12   16   13   30   80    8 |    32   26   28   38   28   44   60    29
 R16E | 1597   18   27   17   21   33   40  ---   11 |    42   40   56   61   46   69  ---    47
 R17M |  642   20   28   30   13   10   41  ---   10 |   140  131  134  145  146  164  ---   142
 R18  | 1096   12   22   15   14   16   30  ---    8 |    32   26   35   33   33   41  ---    29
 R19  | 2058   30   97   78   77   47   35  ---   28 |    74   57   67  113   68   76  ---    68
 R20M | 2180   43   50   66   20   28   48  ---   19 |    68   52   36   48   57   69  ---    47
 R21  | 1194   15   26   37   14   21   36  118   11 |    47   32   35   47   48   61   53    43
 R22  | 1287   14   31   16   44   46   49  ---   16 |    29   33   28   50   29   66  ---    30
 R24M |  960   27   33   26   13   18   26  ---   10 |    73   56   58   64   53   61  ---    59
------+----------------------------------------------+------------------------------------------
 RMS  | 1608   21   34   33   27   23   34  146      |T   57   52   51   61   54   72   56    64
 WRMS | 1608   18   34   29   15   19   33  146      |NE  50   43   43   55   44   53   62    44
 MEDI | 1380   15   26   22   18   16   34  101      |MD  53   48   47   56   48   61   56    49

Table 3.2136.3  GPS week: 2136   Day: 3   MJD: 59199                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 2055   37   39   33   22   25   51  ---   15 |    77   67   40   54   45   33  ---    51
 R02  |  902    7   13   11    9   12   27  146    5 |    36   34   36   43   35   49  140    36
 R03M |  671   10   19   14   15   15   40   78    8 |    68   72   71   75   54   51   72    65
XR04  | 1465   14   14   31  ---   14   38  ---   11 |    53   44   32  ---   44   73  ---    46
 R05  | 1405   20   21   30   35   24   34  118   12 |    47   43   28   30   49   58   57    36
 R07M |  765   12   12   25   11   13   24  290    7 |    65   54   44   58   64   72  103    58
 R08  |  675   15   11   17   11   17   34  ---    7 |    54   43   55   47   47   46  ---    48
 R09E | 4099   13   14   11   22   20   26  ---    8 |    97   94   96   98   91   95  ---    93
XR11E | ----  ---  ---  ---  ---  ---    9  ---    0 |   ---  ---  ---  ---  ---  141  ---   437
 R12E |  989   15   30   16   18   10   21  ---    8 |    71   76   77   77   73   86  ---    74
 R13E | 2025   22   48   26   39   25   39  ---   14 |    86   99   76   94   94   89  ---    85
 R14E |  980   15   25   16   22   15   27  ---    8 |   188  192  186  194  177  174  ---   185
 R15E | 2693   13   29   12   19   23   25  102    9 |    54   54   53   54   42   51   94    49
 R16E | 1379   30   33   25   39   29   34  ---   14 |    49   42   68   78   51   77  ---    55
 R17M | 1127   15   28   25    7   16   27  ---    8 |   319  317  309  319  323  307  ---   316
 R18  |  997    8   23   16   13   18   18  ---    7 |    32   33   42   40   33   33  ---    33
 R19  | 1582   45   98   84   56   72   47  ---   30 |    89   47   45   98   80   88  ---    68
 R20M | 1356   33   60   84   32   40   62  ---   23 |    88   56   48   82   74   98  ---    68
 R21  | 1140   17   26   28   11   14   38  134   10 |    47   39   34   52   38   65   86    43
 R22  | 2215   23   40   24   23   31   33  ---   12 |    35   38   33   45   43   48  ---    33
 R24M | 1528   24   35   24   14   15   35  ---   10 |   100   82   86   91   98   94  ---    90
------+----------------------------------------------+------------------------------------------
 RMS  | 1711   22   37   34   25   26   35  160      |T   82   76   72   85   77   87   92    93
 WRMS | 1711   19   37   27   14   21   31  160      |NE  52   43   38   51   46   54   94    43
 MEDI | 1356   15   26   24   19   17   34  118      |MD  65   54   48   75   51   73   86    58

Table 3.2136.4  GPS week: 2136   Day: 4   MJD: 59200                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  |  885   61   51   38   43   62   28  ---   21 |    68   65   40   47   30   40  ---    39
 R02  |  967   14   12   18   12   18   31   45    8 |    35   32   42   32   23   25   54    29
 R03M |  530   12   10   19    7   16   16   90    6 |   103   94   90  100  106  113   82   100
XR04  |  632   19   23   38  ---   16   17  ---   12 |    61   58   29  ---   57   43  ---    48
 R05  | 1059   23   23   24   23   23   19  139   10 |    49   41   41   39   47   47   94    40
 R07M |  810   16   12   15   18   15   25  157    8 |    54   44   41   45   41   61  140    46
 R08  |  912   15   12   15   19   19   16  ---    7 |    48   45   52   35   49   41  ---    43
 R09E | 3801   19   12   15   14   29   29  ---    9 |    84   89   88   90   84   80  ---    84
 R12E | 1554   10   29   16   15   15   25  ---    8 |    55   57   62   63   57   62  ---    57
 R13E | 1006   42   35   35   39   50   35  ---   17 |    98   95  120  110   87   95  ---    97
 R14E | 1164   19   34   21   16   30   36  ---   11 |   113  121  132  119  130   95  ---   116
 R15E | 3925   11   26   13   16   21   28  151    9 |    38   40   44   51   45   40  110    39
 R16E | 1118   42   45   18   33   48   28  ---   16 |    45   46   60   75   76   76  ---    57
 R17M | 1311   20   23   20    9   19   18  ---    8 |   527  533  531  532  530  536  ---   532
 R18  | 1132   13   23   18   10   15   12  ---    7 |    30   36   35   35   28   34  ---    31
 R19  | 2539   63   95   89   38  108   55  ---   33 |    67   36   52   60   73   75  ---    46
 R20M | 1167   33   74  116   63   57   70  ---   32 |    80   44   45  111   93  112  ---    73
 R21  |  731   15   26   32   10   18   32  116   10 |    42   34   30   42   55   54   91    41
 R22  | 2224   29   44   22   26   63   26  ---   16 |    43   42   37   47   39   41  ---    34
 R24M | 1017   36   32   20   15   39   38  ---   13 |   151  161  159  160  146  162  ---   156
------+----------------------------------------------+------------------------------------------
 RMS  | 1744   30   39   39   27   42   33  123      |T   89   85   86   94   89   91   95    85
 WRMS | 1744   24   39   24   17   25   28  123      |NE  49   43   39   42   44   44   79    39
 MEDI | 1059   19   26   20   16   21   28  116      |MD  55   45   45   60   57   61   91    46

Table 3.2136.5  GPS week: 2136   Day: 5   MJD: 59201                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  |  496   59   34   59   21   17   39  ---   17 |    64   47   35   38   37   30  ---    33
 R02  | 1006    9   19   20   14   22   14  106    7 |    30   26   42   36   17   29   53    28
 R03M |  713   17   16   23   11   21   28   80    8 |   130  129  118  115  137  117  120   123
XR04  |  462   23   19   28  ---   16   19  ---   10 |    63   56   42  ---   42   58  ---    51
 R05  |  538   24   18   26   16   15   21  140    9 |    47   45   40   50   31   33   49    39
 R07M |  559   13   13   13    8   16   15  182    5 |    46   43   41   38   38   42   60    40
 R08  | 2172    7   10   20   14   11   29  ---    7 |    42   37   46   35   34   29  ---    35
 R09E | 3951   15   14   24   17   21   20  ---    8 |    42   44   50   54   54   44  ---    45
 R12E | 1096   25   24   14   25   18   41  ---   11 |    66   71   68   74   70   76  ---    68
 R13E | 1045   42   37   48   33   36   30  ---   17 |    89   75   75   88   91   83  ---    80
 R14E |  745   16   22   13   21   23   14  ---    8 |   176  183  180  191  172  176  ---   180
 R15E | 1948   13   23   13   12   29   31   98    9 |    78   75   72   76   80   70   87    73
 R16E | 1055   34   35   13   35   25   25  ---   13 |    28   28   39   54   42   39  ---    35
 R17M |  950   16   28   35   14   25   13  ---   10 |   745  748  755  754  733  746  ---   747
 R18  |  813   14   13   15   14   15   28  ---    7 |    30   31   33   30   29   31  ---    28
 R19  | 2198   42  119   81   30   49   54  ---   28 |    63   52   37   51   60   64  ---    44
 R20M | 1432   48   76  106   24   40   53  ---   26 |    69   49   53   59   60   81  ---    51
 R21  |  616   11   31   24   13   28   42  101   11 |    35   33   39   46   38   47   54    38
 R22  | 1259   25   43   37   29   62   31  ---   17 |    32   40   50   42   36   44  ---    35
 R24M | 1723   32   30   23    9   18   32  ---   11 |   207  209  207  206  214  215  ---   209
------+----------------------------------------------+------------------------------------------
 RMS  | 1519   28   41   40   21   29   32  123      |T  104  101  101  107  100  102   70    99
 WRMS | 1519   22   41   27   13   24   28  123      |NE  45   40   40   41   36   40   52    36
 MEDI | 1006   17   23   23   16   21   28  101      |MD  63   47   46   54   42   47   54    44

Table 3.2136.6  GPS week: 2136   Day: 6   MJD: 59202                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  |  897   57   29   62   20   24   28  ---   17 |    90   59   56   59   60   45  ---    55
 R02  |  985   14   13   10   14   16   10  177    6 |    44   38   33   40   26   35  111    35
 R03M |  793   14   13   13   11   18   21   81    6 |   158  154  156  162  151  156  159   156
XR04  |  480   30   24   18  ---   20   33  ---   13 |    80   68   49  ---   57   65  ---    63
 R05  |  706   26   21   26   12   24   23  133   10 |    65   56   44   55   43   54   60    51
 R07M |  871   14   13   19   10   11   14  178    6 |    73   63   55   69   59   65   60    64
 R08  | 2471   14   12   17   18   23   39  ---   10 |    54   46   55   53   48   46  ---    49
 R09E | 3573   20   10   16   12   12   22  ---    7 |   120  121  119  121  116  122  ---   119
 R12E | 2148   18   31   17   19   20   16  ---    9 |    75   75   71   73   77   78  ---    73
 R13E | 1017   53   51   39   35   29   31  ---   18 |    68   64   67   63   59   57  ---    55
 R14E |  760   19   18    9   13   13   23  ---    7 |   173  175  162  165  166  153  ---   165
 R15E |  825   13   24   11   11   17   18   60    7 |    69   67   64   63   67   65   96    64
 R16E | 1584   29   44   16   21   23   31  ---   12 |    46   41   56   68   62   68  ---    54
 R17M | 2285   16   25   32   10   18   25  ---    9 |   944  943  938  948  950  950  ---   946
 R18  |  634   12   19   10   17   20   34  ---    9 |    46   38   45   46   47   42  ---    41
 R19  | 2210   36  131   86   45   95   53  ---   34 |   104   51   42  114  108  119  ---    84
 R20M | 1031   37   71  103   29   49   38  ---   25 |   107   41   44  104  114  107  ---    85
 R21  |  721   15   35   44   17   23   42   96   13 |    60   43   41   65   63   73   63    57
 R22  | 1405   33   25   30   50   65   21  ---   18 |    46   45   47   58   53   57  ---    49
 R24M | 1797   28   25   17   16   16   27  ---    9 |   276  262  263  269  265  264  ---   267
------+----------------------------------------------+------------------------------------------
 RMS  | 1610   28   42   40   23   34   29  129      |T  134  122  120  136  129  131   91   126
 WRMS | 1610   25   42   25   14   26   26  129      |NE  65   49   45   61   56   59   78    53
 MEDI |  985   19   24   17   17   20   25   96      |MD  73   59   55   68   62   65   63    63



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