[IGSREPORT-20891] Wk 1689 IGLOS Final Orbits

IGS ACC igs.acc at noaa.gov
Thu Jun 7 09:37:23 PDT 2012


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1689   (May 20, 2012 - May 26, 2012) 
                                                                               
Contact: J. Griffiths (jake.griffiths at noaa.gov)            
         K. Choi (kevin.choi at noaa.gov)                            
                                                                               
                                                                               
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 2.1689.
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:
                                                                               
 igl1689[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1689 in the SP3 format.
 igl16897.sum      Combination Report for GPS Week 1689.


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

 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
    

 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  |    164.4 ns
                1  |    153.1 ns
                2  |    142.6 ns
                3  |    135.4 ns
                4  |    128.8 ns
                5  |    123.0 ns
                6  |    116.7 ns

 5. The following orbit solutions were excluded from the combination
    because they were biasing the weighted average (generally indicated
    by long arc RMS).
    
               Day | Centre | PRN list
               ----+--------+---------------
                0  |  GRG   | R10

    
         
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 1.1689, 1a.1689).
        
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 2.1689.0-6)                                                                                
    
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 3.1689.0-6). 
        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 1689 summary.                      (May 20, 2012 - May 26, 2012)

Table 1.1689.a     GPS week : 1689   MJD: 56067.0-56073.0

         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  263|   -2     0    -1    51   -22   -24  -.20   29   28 |     ---     ---    ---    ---
        |    1     1     3    12    28    50   .05           |     ---     ---
emx  134|    0     1    -3   -13    -7    -4  -.20   34   34 |  136900     198   4179   7331
        |    2     1     1    18    46    25   .06           |   16611    1225
esx  173|    0     0     1    -7    -7   -38   .32   17   16 |  137778    -821   4178   4365
        |    1     1     2    24    31    22   .02           |   16711    1186
gfz  196|    0     0     0     9     3    23  -.37   19   17 |       0    -396   4173   7246
        |    0     1     1    22    46    22   .05           |       0    1278
grg  126|    0     0     0    12   -40    35   .10   39   38 |  121512    -349   4182  18742
        |    3     2     3    23    26    26   .07           |   21753    1603
iac  n/a|    0     1     1   -44    41    25   .22   24   24 |  139464   -1169   4175   7441
        |    1     1     5    24    12    36   .06           |   16757    1054
mcc  n/a|    0    -1    13   -75    84   105  -.06  126  126 |     ---     ---    ---    ---
        |    6     5    10    70    39   486   .24           |     ---     ---


Table 1.1689.b     GPS week : 1689   MJD: 56067.0-56073.0   

         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  |   10   14   12   11    9   12   13 |
 R02  |   12   10   13   14   15   17   15 |
 R03  |   13   10   10    9   11   12   11 |
 R04  |   11   12   10    9    8   11   11 |
 R05  |    9   11   12   12   10    9   11 |
 R06  |    9   10   11    9    9   10    9 |
 R07  |    9    9   12   10   12   12   11 |
 R08  |    8    9   10    9   10    9    8 |
 R09  |   17   10   10   11   11   10    9 |
 R10  |    8   16    9    7    7    8    8 |
 R11  |   16   14   15   16   17   17   14 |
 R12  |    9   12   11    9    8   10    9 |
 R13  |   11    9   11    9   10    9   10 |
 R14  |   17   11   11   15   11   12   12 |
 R15  |   10    9   11   10   11    9   11 |
 R16  |   20    9    9    9   11   11   15 |
 R17  |   11   10    9    9    8    9   12 |
 R18  |   11    9    7    7    8    9   11 |
 R19  |   12   12    9    8    8    8    9 |
 R20  |   16   17   22   22   14   16   19 |
 R21  |   20   15   12   10   17   14   12 |
 R22  |    9    7   10   10   11   12   11 |
 R23  |    9    7    9   10    8    9    9 |
 R24  |    8    7   10   10   11    7    9 |
 R26  |    0  ---  ---  ---  ---  ---    0 |


Table 1.1689.c     GPS week : 1689   MJD: 56067.0-56073.0   

         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 1689 0   | -142    84   177    -470    1534    3529  82.2  1899  1899 |  164368       0
brd 1689 1   |   -2   -36   153     973    2342    7739  83.0  2270  2270 |  153134       0
brd 1689 2   |  -21   -21   219     118    1214   -4207  85.8  2113  2113 |  142593       0
brd 1689 3   |   47   -43   140    1596     395   -7920  85.4  2168  2168 |  135442       0
brd 1689 4   |  -60    12   247   -2503    -720   -7262  84.4  1882  1882 |  128785       0
brd 1689 5   |  -37    62   231    -392    -442   -3978  84.5  1681  1681 |  123004       0
brd 1689 6   |   21   -20   194     534   -1652   -6859  84.7  1927  1927 |  116671       0
-------------+------------------------------------------------------------+----------------
brd 1689 mean|  -27     5   194     -20     381   -2708  84.3  1991  1991 |  137713       0
brd 1689 sdev|   62    50    39    1318    1407    6014   1.3   201   201 |   16912       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 2.1689.0  GPS week: 1689   Day: 0   MJD: 56067                            

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  263|    0     0     0    33    -8    49  -.25   28   25 |     ---     ---    ---    ---
emx  134|    0     2    -3    -1    -3    24  -.26   29   28 |  162035    2694   4441   7853
esx  173|    1    -2     4   -46    31   -60   .34   18   17 |  164150    1090   4444   4670
gfz  196|    0     0     1    23   -22    34  -.33   20   17 |       0    1474   4435   7667
grg  126|   -4     0     2    40   -85    30   .18   65   65 |  158578    2589   4444  15649
iac  n/a|    3     1    -5    -7    38    41   .32   26   26 |  165929   -1713   4428   7874
mcc  n/a|    8    -5     2    -4    68   333  -.41  129  129 |     ---     ---    ---    ---

Table 2.1689.1  GPS week: 1689   Day: 1   MJD: 56068                            

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  263|   -1     0    -1    52    -2   -22  -.28   29   28 |     ---     ---    ---    ---
emx  134|   -1     0    -3    -6   -73    34  -.28   34   33 |  152634    -368   5062   8218
esx  173|    0    -2     2   -29    22   -52   .28   14   13 |  153421    -462   5067   5276
gfz  196|    1     1     0    51   -30     7  -.43   22   20 |       0    -384   5071   8001
grg  126|    3    -4     2    -5   -23    63   .15   35   31 |  132129    -374   5088  17761
iac  n/a|    1     3    -2   -34    36    21   .15   24   24 |  155628   -2510   5067   7928
mcc  n/a|    2    -3     6    21   110  -298  -.24  101  101 |     ---     ---    ---    ---

Table 2.1689.2  GPS week: 1689   Day: 2   MJD: 56069                            

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  263|    0     0    -3    64   -15    -7  -.15   27   25 |     ---     ---    ---    ---
emx  134|    0     1    -4     1     0    -2  -.12   38   40 |  142155    -770   4113   7042
esx  173|   -1    -1     4   -17    10   -31   .30   20   18 |  142699    -917   4114   4306
gfz  196|    0    -1     2     6     0    40  -.41   19   18 |       0   -2476   4101   6811
grg  126|    0     0    -2    23   -51    48   .20   31   33 |  129306   -2447   4121  17293
iac  n/a|    0     0    -2   -52    22   -44   .20   23   23 |  143414    -698   4104   6767
mcc  n/a|   -6     0     5  -141   107  -598  -.18  115  115 |     ---     ---    ---    ---

Table 2.1689.3  GPS week: 1689   Day: 3   MJD: 56070                            

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  263|   -2     2    -7    53   -20     0  -.17   29   27 |     ---     ---    ---    ---
emx  134|    1     0    -5   -24   -54   -18  -.16   40   41 |  135701    -873   4104   6257
esx  173|    0     0    -2    20   -36   -45   .31   16   15 |  134791   -1405   4093   4296
gfz  196|    1     0     0   -12    52    35  -.44   18   16 |       0   -1489   4086   6403
grg  126|   -4    -2    -3    29   -60    74   .07   34   33 |  118792   -1447   4090  18181
iac  n/a|   -1     2    11   -71    55     3   .23   22   22 |  137108    -799   4087   6864
mcc  n/a|   -7     6    23  -171    94   -82   .03  132  132 |     ---     ---    ---    ---

Table 2.1689.4  GPS week: 1689   Day: 4   MJD: 56071                            

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  263|   -2     1     1    65   -86   -45  -.17   29   28 |     ---     ---    ---    ---
emx  134|    4     1    -2   -51    -6   -12  -.26   34   34 |  127962     736   3801   7594
esx  173|    0     0     1    11   -49   -53   .30   16   15 |  128635    -738   3823   3999
gfz  196|    0    -1    -2    -8    62    50  -.39   19   15 |       0     238   3820   7528
grg  126|    0    -1     1    28   -33     9   .05   30   29 |  116794     592   3828  18561
iac  n/a|    0     0     2   -51    58    41   .26   25   25 |  130063    -385   3831   7795
mcc  n/a|   -5    -4     7   -75   119   353   .28  166  166 |     ---     ---    ---    ---

Table 2.1689.5  GPS week: 1689   Day: 5   MJD: 56072                            

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  263|   -3     0    -2    36   -17   -32  -.18   32   28 |     ---     ---    ---    ---
emx  134|   -1     1    -2    -3    12   -39  -.14   32   30 |  122056     -24   3858   7476
esx  173|   -1     0     0     3   -32   -25   .34   18   16 |  122926    -455   3834   4004
gfz  196|    1     0     2     9    30    -7  -.31   18   16 |       0     223   3837   7452
grg  126|   -1     0    -3   -26   -18     4   .01   34   33 |  104864    -476   3841  21017
iac  n/a|    0     1     3   -71    32    65   .17   24   24 |  123994     296   3843   7724
mcc  n/a|   -1    -6    23  -108    83   143  -.02  121  121 |     ---     ---    ---    ---

Table 2.1689.6  GPS week: 1689   Day: 6   MJD: 56073                            

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  263|   -3    -1     5    55    -9  -115  -.19   30   31 |     ---     ---    ---    ---
emx  134|   -1     1    -3    -7    69   -17  -.18   28   29 |  115758      -9   3880   6877
esx  173|   -1     0    -2     5     0     3   .33   20   19 |  117826   -2864   3876   4004
gfz  196|    0    -2    -1    -3   -65     2  -.32   17   16 |       0    -362   3866   6861
grg  126|    2     3     6     0   -11    21   .06   43   43 |   90127    -881   3867  22733
iac  n/a|    0     0     5   -21    44    51   .20   23   23 |  120118   -2378   3871   7136
mcc  n/a|    4     4    25   -49     3   886   .13  118  118 |     ---     ---    ---    ---

       
       
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 3.1689.0  GPS week: 1689   Day: 0   MJD: 56067                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01E |  959   22   22   23   16   28   28  ---   10 |    44   49   48   52   53   49  ---    43
 R02E | 1458   29   26   13   18   55   31  ---   11 |    40   58   52   63   79   36  ---    49
 R03E | 1824   25   39   18   23   50   24  ---   12 |    29   43   33   41   72   32  ---    32
 R04E | 1067   18   25   19   21   48   27  ---   11 |    42   43   41   44   64   46  ---    40
 R05E |  847   15   21   12   15   25   34   75    9 |    48   40   57   56   48   46   44    48
 R06E | 1246   12   22   14   20   28   25  ---    8 |    27   31   29   35   38   31  ---    26
 R07E | 1428   21   26   12   14   21   26  ---    9 |    29   31   32   37   37   28  ---    27
 R08E | 4252   12   26   11   14   21   20  120    7 |    35   44   35   37   48   42   61    35
 R09  | 1078   28   24   11   17  125   25  ---   17 |    39   40   43   41  106   42  ---    37
 R10  |  996   17   20   14   13  163   20  ---    8 |    30   30   34   36   96   33  ---    30
 R11  | 1810   52   26   21   20   82   20  132   15 |    42   60   69   72   68   58   46    56
 R12M | 1032   28   13   14   23   27   18  ---    9 |    30   28   36   35   37   26  ---    27
 R13M | 2601   34   16   15   25   29   24  ---   10 |    38   35   36   35   43   20  ---    27
 R14  | 1993   28   39   15   38   71   45  ---   16 |    31   39   37   46   60   32  ---    29
 R15  | 2351   17   25   20   15   40   16   61    9 |    33   38   43   50   53   28   38    38
 R16  | 1022   33   18   15   24  147   21  ---   19 |    28   35   32   32  126   31  ---    29
 R17  |  579   34   36   13   17   38   18  225   11 |    63   52   58   47   54   38  114    48
 R18  | 1914   20   20   19   27   32   24   91   10 |    62   57   70   69   57   50   89    59
 R19  | 1005   17   18   27   18   26   42  ---   11 |    56   54   67   53   51   37  ---    51
 R20  | 1848   26   64   26   28   48   23  ---   16 |    68   77   74   67   90   51  ---    66
 R21  | 4651   71   58   29   17   58   27  ---   19 |    98   39   60   59   90   74  ---    62
 R22  |  925   13   21   14   16   45   16  ---    8 |    64   74   75   66   88   58  ---    67
 R23M |  769    9   23   15   17   24   28  ---    8 |    35   28   30   46   24   45  ---    33
 R24M | 1150   18   12   16   17   17   27  ---    8 |    41   46   63   61   56   35  ---    50
XR26  | ----  ---  ---  ---  ---  ---    9  ---    0 |   ---  ---  ---  ---  ---   40  ---    42
------+----------------------------------------------+------------------------------------------
 RMS  | 1899   28   29   18   20   65   26  129      |T   43   44   48   49   64   40   65    42
 WRMS | 1899   25   28   17   17   65   26  129      |NE  48   50   56   55   66   40   71    46
 MEDI | 1150   21   23   15   17   38   24   91      |MD  39   40   43   46   56   38   46    40

Table 3.1689.1  GPS week: 1689   Day: 1   MJD: 56068                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01E |  955   25   26   24   30   29   43  ---   13 |    47   42   45   60   60   44  ---    44
 R02E | 1250   28   27   13   16   21   28  ---    9 |    44   69   64   62   63   38  ---    55
 R03E | 1336   22   19   10   23   34   31  ---   10 |    18   32   31   33   51   26  ---    26
 R04E | 2144   25   39   12   31   31   29  ---   11 |    64   67   64   64   70   58  ---    59
 R05E |  733   21   28   14   16   41   27   81   10 |    58   60   73   70   64   60   43    63
 R06E | 1489   19   43   13   13   33   19  ---   10 |    23   39   32   32   40   25  ---    26
 R07E | 1659   20   24   14   16   14   25  ---    8 |    26   33   37   34   32   26  ---    28
 R08E | 4439   18   33   13   23   20   21  115    9 |    27   49   40   46   43   30   37    34
 R09M | 1010   26   25    9   16   40   19  ---    9 |    30   34   32   41   50   32  ---    29
 R10  | 1195   14   30   11   25   95   24  ---   16 |    20   29   28   31   87   27  ---    23
 R11  |  959   56   34   11   34   35   20  156   13 |    28   55   47   58   66   54   33    43
 R12  | 1607   36   38   17   25   23   26  ---   11 |    23   42   27   49   23   25  ---    24
 R13  | 1974   33   18    7   17   22   19  ---    8 |    19   27   27   37   33   17  ---    23
 R14  | 2840   38   32   13   17   29   29  ---   11 |    35   49   42   49   44   40  ---    39
 R15  | 5445   27   25   18   17   20   15   50    9 |    29   38   29   33   23   19   41    23
 R16M | 1410   32   18   11   17   36   13  ---    9 |    30   35   36   40   46   28  ---    31
 R17  | 1397   11   43   16   20   29   24   97   10 |    41   42   54   41   65   35  106    44
 R18  | 3849   25   20    9   12   35   23   72    9 |    49   56   47   52   53   34   59    45
 R19  |  713   28   44   12   34   22   20  ---   11 |    44   65   40   34   43   32  ---    37
 R20  | 1638   50   72   24   28   25   30  ---   16 |    50   39   63   53   66   51  ---    53
 R21M | 4162   38   64   19   20   54   20  ---   15 |    66   24   43   41   91   62  ---    48
 R22M |  636   21   19    8   15   23   14  ---    7 |    58   57   46   42   65   49  ---    48
 R23  |  876   18   16    7   13   31   14  ---    7 |    36   30   31   33   30   29  ---    29
 R24  | 1257   18   22    9   18   22   10  ---    7 |    41   39   33   33   37   33  ---    32
------+----------------------------------------------+------------------------------------------
 RMS  | 2270   29   34   14   22   35   24  101      |T   37   43   42   44   51   36   53    37
 WRMS | 2270   28   33   13   20   31   24  101      |NE  37   46   43   43   55   36   59    38
 MEDI | 1397   25   27   12   17   29   21   81      |MD  35   39   40   41   50   32   41    34

Table 3.1689.2  GPS week: 1689   Day: 2   MJD: 56069                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01E |  998   28   25   24   18   30   29  ---   11 |    39   33   42   44   56   46  ---    39
 R02E | 1127   34   29   14   26   44   22  ---   12 |    40   40   45   54   54   31  ---    39
 R03E | 1664   15   49   11   13   21   26  ---   10 |    19   35   22   25   37   28  ---    20
 R04E | 1526   21   39   14   18   23   21  ---    9 |    23   27   38   43   51   35  ---    31
 R05E |  825   27   33   22   23   29   29  108   12 |    45   37   66   61   67   52   27    51
 R06E |  898   20   42   14   23   35   22  ---   11 |    29   42   35   46   50   31  ---    32
 R07E | 1544   28   28   23   17   44   20  ---   11 |    20   29   44   41   50   24  ---    28
 R08E | 4059   18   32   17   18   28   20  125    9 |    29   35   37   34   33   39   27    30
 R09  |  894   27   30   12   14   35   19  ---   10 |    33   33   40   42   38   37  ---    33
 R10  | 2742   20   23   20   16   23   20  ---    9 |    28   24   50   51   55   30  ---    38
 R11  | 1147   54   35   24   21   50   17  156   15 |    37   52   49   48   47   49   27    41
 R12  | 1339   32   25   20   22   32   19  ---   11 |    27   23   37   32   37   22  ---    22
 R13  | 1368   36   27   18   18   29   25  ---   11 |    24   26   38   36   42   31  ---    27
 R14  | 2700   36   40   13   15   21   21  ---   10 |    35   33   33   33   38   25  ---    27
 R15  | 4898   21   23   20   26   21   29   67   10 |    29   38   47   51   39   26   31    36
 R16  | 1538   28   24   15   19   26   15  ---    9 |    29   37   35   31   37   28  ---    27
 R17  | 1474   16   24   16   14   16   28   82    8 |    59   62   63   60   55   32   52    53
 R18  | 3735    9   23   12   10   23   18  127    7 |    55   51   63   65   57   56   66    58
 R19  | 1162   21   23   21   17   24   18  ---    9 |    45   45   59   58   51   41  ---    48
 R20  | 2029   39  112   37   32   43   38  ---   22 |    53   77   74   56   29   45  ---    50
 R21  | 2771   14   45   36   14   16   16  ---   11 |    74   58  113   75   78   60  ---    78
 R22  |  820   15   19   18   23   37   23  ---   10 |    65   70   81   79   47   62  ---    68
 R23  |  980   19   16   11   17   39   10  ---    8 |    35   29   30   40   19   23  ---    25
 R24  | 1237   24   24   11   20   31   18  ---    9 |    43   45   46   52   38   42  ---    41
------+----------------------------------------------+------------------------------------------
 RMS  | 2112   27   38   20   19   31   23  115      |T   38   40   49   48   46   37   38    39
 WRMS | 2112   25   40   18   18   33   23  115      |NE  42   47   54   52   46   38   44    43
 MEDI | 1368   21   27   17   18   29   20  108      |MD  35   37   44   46   47   32   27    36

Table 3.1689.3  GPS week: 1689   Day: 3   MJD: 56070                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01E | 1050   24   25   15   18   47   24  ---   10 |    32   28   33   39   55   41  ---    30
 R02E | 1045   36   47   20   26   41   22  ---   13 |    37   56   61   59   54   42  ---    48
 R03E |  919   25   29   11   11   37   18  ---    9 |    26   33   30   30   37   31  ---    25
 R04E | 1216   20   30   11   16   30   22  ---    9 |    29   32   36   39   48   27  ---    30
 R05E | 1529   28   58   12   16   33   22   52   11 |    36   60   42   46   52   34   40    37
 R06E | 1117   21   29   15   18   26   21  ---    9 |    34   36   50   38   54   26  ---    34
 R07E | 1502   25   27   16   20   39   18  ---   10 |    30   36   33   41   54   22  ---    27
 R08E | 4269   29   26   13   19   29   14  181    9 |    41   43   39   30   42   29   49    31
 R09  |  858   33   32   12   24   43   14  ---   11 |    35   25   40   51   41   42  ---    35
 R10  | 2159   14   13   15   18   18   16  ---    7 |    31   23   32   31   31   35  ---    27
 R11  | 1490   51   46   16   12   65   31  143   15 |    36   44   38   41   63   52   49    34
 R12  | 1482   29   13   15   16   30   18  ---    9 |    36   27   32   27   36   25  ---    24
 R13  | 1087   37   23   14   16   21   17  ---    9 |    30   33   33   30   28   29  ---    26
 R14  | 2371   42   76   27   17   22   20  ---   15 |    43   64   43   40   42   50  ---    40
 R15  | 6901   26   34   16   18   22   20   75    9 |    32   37   34   39   31   25   26    28
 R16  | 1072   27   19   11   16   36   18  ---    9 |    46   62   56   50   84   47  ---    52
 R17  |  629   25   24    7   11   41   17   85    9 |    46   48   45   51   50   45   33    43
 R18  | 1622   12   12    8   17   20   15  191    6 |    51   65   53   67   66   53  112    56
 R19  | 1287   20   22   13   16   28   18  ---    8 |    61   53   60   61   47   67  ---    57
 R20  | 2443   52  114   28   23   29   49  ---   21 |    69   45   52   46   52   42  ---    44
 R21  | 2064   23   38   12   16   28   26  ---   10 |    81   58   83   82   63   80  ---    76
 R22  | 1075   16   23   18   15   28   27  ---    9 |    60   81   81   83   57   66  ---    73
 R23  | 1231   12   21   15   26   37   19  ---    9 |    48   49   54   74   50   57  ---    55
 R24  | 1080   32   24   15   12   32   19  ---    9 |    45   29   27   26   31   37  ---    26
------+----------------------------------------------+------------------------------------------
 RMS  | 2167   29   40   15   18   34   22  132      |T   42   44   45   46   48   41   51    39
 WRMS | 2167   27   41   15   16   33   22  132      |NE  46   47   44   47   47   46   55    41
 MEDI | 1231   25   26   15   16   30   19   85      |MD  36   43   40   41   50   41   40    34

Table 3.1689.4  GPS week: 1689   Day: 4   MJD: 56071                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01E | 1384   24   18   11   13   24   33  ---    9 |    23   38   38   36   34   35  ---    29
 R02E | 1302   37   58   27   22   29   34  ---   15 |    45   58   72   72   46   38  ---    54
 R03E | 1011   24   37   19   20   28   24  ---   10 |    19   32   39   35   39   37  ---    29
 R04E | 1494   18   20   12   13   27   19  ---    8 |    34   31   36   37   41   40  ---    33
 R05E | 1260   25   36   15   11   25   19   67    9 |    30   39   42   37   47   38   80    34
 R06E |  856   16   19   10   18   35   18  ---    8 |    32   32   37   45   35   37  ---    31
 R07E |  976   26   21   18   25   39   26  ---   11 |    28   32   40   53   57   24  ---    35
 R08E | 1770   26   28   12   21   34   23  238   10 |    44   45   49   50   64   40   85    43
 R09  |  793   31   18   18   20   29   28  ---   10 |    53   53   62   55   58   34  ---    49
 R10  | 3081   12   17    7   15   24   15  ---    6 |    23   26   25   30   26   25  ---    22
 R11  |  954   52   72   23   17   44   27  112   17 |    34   56   55   46   47   45   84    40
 R12  |  644   29   25   13   12   22   12  ---    8 |    32   40   36   36   40   36  ---    33
 R13  |  539   33   20   14   14   33   17  ---    9 |    38   37   35   36   23   34  ---    29
 R14  | 3215   33   52   12   14   27   11  ---   11 |    30   33   37   40   44   34  ---    34
 R15  | 3794   25   36   16   18   24   33   66   10 |    30   36   37   35   39   31   31    31
 R16  |  957   42   20   14   25   30   22  ---   11 |    25   38   43   50   39   23  ---    32
 R17  |  648   22   24    8   15   29   14  131    8 |    40   30   38   39   26   42   80    33
 R18  | 2304   13   24   11   14   28   21  267    8 |    47   42   46   47   35   48  180    42
 R19  |  859    9   31   10   11   20   24  ---    7 |    46   62   44   49   56   32  ---    45
 R20  | 3589   36   58   14   22   34   29  ---   13 |    49   53   40   29   39   31  ---    33
 R21  | 3596   48   31   32   26   27   56  ---   16 |    77   52   64   65   63   62  ---    57
 R22  |  889   20   31   16   22   46   17  ---   11 |    59   70   59   53   39   52  ---    52
 R23  |  595   16   21   13   17   17   18  ---    7 |    37   51   54   40   37   43  ---    42
 R24  |  949   18   30   22   31   13   23  ---   11 |    43   27   52   52   39   28  ---    38
------+----------------------------------------------+------------------------------------------
 RMS  | 1882   29   34   16   19   30   25  166      |T   38   42   45   44   42   37   90    37
 WRMS | 1882   28   34   15   15   29   25  166      |NE  37   42   40   39   39   36   93    35
 MEDI |  976   25   25   14   17   28   22  112      |MD  34   38   40   40   39   36   80    34

Table 3.1689.5  GPS week: 1689   Day: 5   MJD: 56072                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01E | 1102   26   28   18   20   51   27  ---   12 |    26   40   43   36   39   36  ---    31
 R02E | 1342   39   58   28   22   60   29  ---   16 |    27   40   53   52   63   29  ---    34
 R03E | 2686   23   32   13   25   44   30  ---   12 |    20   19   28   41   36   34  ---    22
 R04E | 1029   26   42   21   17   18   20  ---   10 |    45   57   45   50   44   40  ---    42
 R05E | 1238   26   24   18   12   20   22   90    9 |    40   43   51   44   57   48   39    44
 R06E | 1528   28   27   15   15   32   20  ---    9 |    37   31   34   31   46   37  ---    30
 R07E |  829   37   30   23   13   39   22  ---   11 |    21   31   43   36   40   17  ---    27
 R08E | 1275   18   26   13   15   33   24  118    9 |    44   60   50   53   60   38   51    47
 R09  | 1094   33   15   13   22   30   19  ---    9 |    30   35   42   46   43   27  ---    33
 R10  | 2454   20   16   13   13   27   23  ---    8 |    32   31   38   35   38   26  ---    29
 R11  | 1011   64   31   28   23   61   20  177   16 |    28   37   45   36   55   33   80    26
 R12  |  827   33   32    7   16   32    9  ---    9 |    33   28   28   31   39   25  ---    25
 R13  |  934   24   24   16   20   25   19  ---    9 |    42   33   49   59   41   37  ---    43
 R14  | 2040   47   34   12   11   35   23  ---   11 |    29   30   23   23   27   30  ---    21
 R15  | 2389   27   23   16   15   10   22   60    8 |    29   35   23   22   18   22   23    17
 R16  |  700   44   26   11   14   30   25  ---   11 |    25   37   35   39   43   31  ---    30
 R17  |  514   14   34   10   16   22   22  133    8 |    38   36   47   54   60   39   69    44
 R18  | 1453   19   33   13   23   22   12  117    9 |    37   42   39   55   44   36  128    39
 R19  |  723   19    9    9   19   18   23  ---    7 |    37   42   34   46   49   41  ---    38
 R20  | 3723   24   71   28   22   25   36  ---   16 |    42   43   44   52   43   32  ---    39
 R21  | 3357   52   23   31   15   32   37  ---   14 |    59   37   39   35   31   43  ---    33
 R22  |  574   23   15   25   16   45   30  ---   11 |    48   39   48   48   32   38  ---    40
 R23  |  726   11   30   16   18   32   16  ---    9 |    33   50   44   22   26   24  ---    29
 R24  | 1138   24   18   11   12   17   17  ---    7 |    34   49   45   48   36   47  ---    42
------+----------------------------------------------+------------------------------------------
 RMS  | 1681   32   32   18   18   34   24  121      |T   34   38   40   41   42   33   65    33
 WRMS | 1681   28   30   16   16   33   24  121      |NE  34   37   36   40   41   32   75    31
 MEDI | 1102   26   27   15   16   30   22  117      |MD  33   37   43   41   41   34   51    33

Table 3.1689.6  GPS week: 1689   Day: 6   MJD: 56073                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01E | 1931   22   22   21   18   77   22  ---   13 |    33   33   44   38   85   43  ---    37
 R02E |  989   30   33   28   24   65   26  ---   14 |    34   45   58   55   59   39  ---    41
 R03E | 1381   19   29   18   15   57   21  ---   11 |    20   25   32   30   64   42  ---    27
 R04E | 1336   21   31   21   17   29   27  ---   10 |    44   40   61   53   59   52  ---    48
 R05E | 1173   24   29   16   21   42   21   64   10 |    24   41   49   48   59   43   38    40
 R06E | 1558   16   21   20    8   35   22  ---    9 |    35   31   46   38   45   29  ---    35
 R07E | 1017   27   27   26   12   33   20  ---   10 |    30   28   50   42   41   28  ---    34
 R08E | 1287   17   19   16   14   26   20  175    8 |    38   50   39   45   47   41   51    39
 R09  |  694   38   18   13   14   29   15  ---    9 |    48   54   48   53   58   48  ---    48
 R10  | 2942   17   18   10   19   31   18  ---    8 |    23   36   28   25   37   20  ---    22
 R11  | 1296   52   27   25   26   41   24  156   14 |    34   54   56   63   71   48   50    46
 R12  |  584   37   14   14   13   25   12  ---    8 |    36   34   38   36   34   35  ---    31
 R13  |  963   24   20   12   20   41   15  ---    9 |    53   55   50   57   35   50  ---    50
 R14  | 2085   52   28   20   13   23   18  ---   11 |    24   25   30   31   29   27  ---    23
 R15  | 2071   27   15   20   11   46   28   49   10 |    24   24   26   26   31   21   19    21
 R16  |  951   44   16   12   15   86   22  ---   14 |    32   40   41   41   91   35  ---    36
 R17  |  659   18   27   22   18   39   40  118   12 |    56   46   60   64   66   44   32    52
 R18  | 3061   14   29   17   25   28   25   89   10 |    52   53   55   52   60   46  106    49
 R19  |  705   18   24   24    9   13   21  ---    8 |    57   57   48   55   48   50  ---    49
 R20  | 6277   35   77   35   23   22   38  ---   18 |    74   61   58   68   66   57  ---    61
 R21  |  661   45   30   23   13   30   15  ---   11 |    97   63   70   69   73   79  ---    71
 R22  | 1204   26    8   21   16   60   21  ---   11 |    74   73   76   67   59   60  ---    65
 R23  |  684   23   19   22   13   33   10  ---    8 |    43   36   44   36   38   40  ---    36
 R24  |  728   11   23   11   16   41   22  ---    9 |    41   52   49   48   35   37  ---    42
XR26  | ----  ---  ---  ---  ---  ---    6  ---    0 |   ---  ---  ---  ---  ---   46  ---    45
------+----------------------------------------------+------------------------------------------
 RMS  | 1927   30   28   20   17   43   23  118      |T   42   44   48   47   53   42   49    41
 WRMS | 1927   31   29   19   16   43   23  118      |NE  43   44   45   48   51   39   51    40
 MEDI | 1173   24   23   20   15   33   21   89      |MD  36   41   48   48   58   43   38    41




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