[IGSREPORT-20945] Wk 1692 IGLOS Final Orbits

IGS ACC igs.acc at noaa.gov
Thu Jun 28 11:44:48 PDT 2012


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1692   (Jun 10, 2012 - Jun 16, 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 2.1692.
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:
                                                                               
 igl1692[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1692 in the SP3 format.
 igl16927.sum      Combination Report for GPS Week 1692.


    
    
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  |    130.6 ns
                1  |    131.9 ns
                2  |    139.6 ns
                3  |    143.9 ns
                4  |    147.0 ns
                5  |    148.3 ns
                6  |    150.1 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
               ----+--------+---------------
                3  |  COD   | R15
                3  |  IAC   | R15
                6  |  GRG   | R15

    
         
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 1.1692, 1a.1692).
        
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 2.1692.0-6)                                                                                
    
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 3.1692.0-6). 
        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 1692 summary.                      (Jun 10, 2012 - Jun 16, 2012)

Table 1.1692.a     GPS week : 1692   MJD: 56088.0-56094.0

         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  264|    0     0     7    40   -38    61  -.14   37   35 |     ---     ---    ---    ---
        |    2     1     3    47    22    41   .06           |     ---     ---
emx  142|    0     0    -2   -44     9   -43  -.19   26   26 |  141291    -637   3979   6466
        |    0     2     3    19    16    28   .05           |    7492     784
esx  175|    0    -1    -2    14     0   -52   .37   17   15 |  141823   -1137   4707   4893
        |    1     0     2    33    29    21   .04           |    7246    1818
gfz  199|    0     0    -3    -1   -19    25  -.29   18   16 |       0   -1205   3980   6360
        |    0     1     2    50    55    29   .02           |       0     958
grg  126|   -2     0    -3    -7   -61    -6  -.09   37   31 | 2825473    1132 687675 720302
        |    1     1     4    15    13    48   .06           | 1869155    2554
iac  n/a|    1     0     7    -1    43    68   .10   20   20 | 2873979    1826 532221 716202
        |    1     0     4    16    20    52   .03           | 1878382    1488
mcc  n/a|   -2     0    51    47    57   255  -.06  174  174 |     ---     ---    ---    ---
        |    6     4    11    69    51   521   .32           |     ---     ---


Table 1.1692.b     GPS week : 1692   MJD: 56088.0-56094.0   

         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  |    9   14   10   11    8    9   11 |
 R02  |    9   11   10    8   10    9   12 |
 R03  |   10   11   11    9    8    8    7 |
 R04  |    9    9   10    9   10    8    9 |
 R05  |    6    9    9    9    8   11    8 |
 R06  |    8    7   10    9    9   10    8 |
 R07  |    9    9    8   10    9    9   10 |
 R08  |    8    7    7    7    7   10   10 |
 R09  |   11    8   11   16   10    9    9 |
 R10  |   10    8   11    9    9   11    8 |
 R11  |   13   17   18   13   19   21   17 |
 R12  |    8    9   11    9    8    8   11 |
 R13  |   11   10   12    9    8    9   14 |
 R14  |   11   17   14   10   11   12   15 |
 R15  |   11   16   62   27   57   57   22 |
 R16  |    9   10   11    9    9   13   11 |
 R17  |   10    9    9   11    8    8    8 |
 R18  |    8   10    9    9    9    8   15 |
 R19  |    7   10    8    8    8   11   10 |
 R20  |   14   19   13   13   18   20   17 |
 R21  |   15   14   21   12   14   13   15 |
 R22  |   11    8   12    9   10    9    9 |
 R23  |    6    9   10   10    9   10    9 |
 R24  |    9   10    9    9   11    9    7 |
 R26  |    0    0    0    0    0    0    0 |


Table 1.1692.c     GPS week : 1692   MJD: 56088.0-56094.0   

         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 1692 0   |  -33    78   329   -1839   -1863    -308  84.6  1923  1923 |  130635       0
brd 1692 1   |  170    -4   311    -115    -909    5496  85.4  2205  2205 |  131868       0
brd 1692 2   |  117    64   377   -2198    1039    -572  82.2  1550  1550 |  139600       0
brd 1692 3   |   81   124   422   -3092     643   -2841  83.3  1338  1338 |  143902       0
brd 1692 4   |  -27    47   432    -699    1144   -6530  82.8  1435  1435 |  147035       0
brd 1692 5   |   26   -13   341    1557    2090    -251  82.5  1625  1625 |  148282       0
brd 1692 6   |  163    96   460    2133     931   -7048  84.2  1648  1648 |  150096       0
-------------+------------------------------------------------------------+----------------
brd 1692 mean|   71    56   382    -607     439   -1722  83.6  1674  1674 |  141631       0
brd 1692 sdev|   85    50    57    1943    1352    4287   1.2   297   297 |    7859       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 2.1692.0  GPS week: 1692   Day: 0   MJD: 56088                            

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  264|   -3     0     1     2   -53    -7  -.13   36   36 |     ---     ---    ---    ---
emx  142|   -2     0    -4   -74    -7   -44  -.19   28   29 |  130850   -1452   4406   5956
esx  175|    0    -2    -4     6   -25    -7   .40   15   14 |  132171   -3032   4296   4462
gfz  199|    0     0    -1    70     7    26  -.31   17   14 |       0   -1599   4440   5913
grg  126|    0     0    -5   -15   -56   -42  -.11   27   27 |   92548   -2230   4432  23100
iac  n/a|    1     0     8   -13    55    41   .08   19   19 |  131984     616   4436   6053
mcc  n/a|   -5    -6    35   -45   113  -264   .17  178  178 |     ---     ---    ---    ---

Table 2.1692.1  GPS week: 1692   Day: 1   MJD: 56089                            

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  264|   -1    -2     8   -28   -29    91  -.05   34   33 |     ---     ---    ---    ---
emx  142|    0    -1    -3   -57   -17   -75  -.18   29   30 |  131578    -983   3920   6473
esx  175|    0    -1    -1   -15     3   -63   .36   20   18 |  133343   -3638   3928   4091
gfz  199|    0     0     0    43   -30    15  -.25   18   17 |       0   -2533   3916   6459
grg  126|   -4     0     4   -32   -64    31  -.13   34   31 |  103143   -1878   3927  19025
iac  n/a|    1     1     0     9    59    94   .13   21   21 |  132782     -43   4148   7371
mcc  n/a|   -6    -3    51    40    96   635   .04  185  185 |     ---     ---    ---    ---

Table 2.1692.2  GPS week: 1692   Day: 2   MJD: 56090                            

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  264|   -1     0     9    57   -16    18  -.14   37   34 |     ---     ---    ---    ---
emx  142|   -1     4    -7   -41    29   -26  -.11   22   23 |  139887   -1350   4161   6133
esx  175|    0    -2     0    18    57   -70   .43   22   21 |  138824     491   5273   5587
gfz  199|    0     0    -2    -8  -108    73  -.29   19   15 |       0   -1301   4162   6127
grg  126|   -4    -1    -2     8   -44   -65  -.08   44   37 | 3835577    2774 978174 999999
iac  n/a|    2    -1    10    23    40    14   .13   21   21 | 3873934    3230 974274 999999
mcc  n/a|    3     1    41   107    70   887   .46  229  229 |     ---     ---    ---    ---

Table 2.1692.3  GPS week: 1692   Day: 3   MJD: 56091                            

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  264|    0     1     6   120    -4    64  -.11   35   32 |     ---     ---    ---    ---
emx  142|    0     1    -2   -34     8   -64  -.14   21   22 |  143680     191   4242   6119
esx  175|    0     0     0    76   -18   -50   .36   14   14 |  143256    1156   5529   5734
gfz  199|    0     0    -5   -60   -40    -8  -.32   18   16 |       0    -253   4234   6029
grg  126|    0    -1   -10     2   -57   -21  -.14   32   25 | 4202976    4811 936480 999999
iac  n/a|    2     0    12   -28    70   140   .12   22   22 | 3880918    4304 975114 999999
mcc  n/a|    9     2    52   -17    89   879  -.21  277  277 |     ---     ---    ---    ---

Table 2.1692.4  GPS week: 1692   Day: 4   MJD: 56092                            

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  264|    2     2     6    50   -45    73  -.20   36   34 |     ---     ---    ---    ---
emx  142|    0    -1     0   -40    21   -75  -.20   26   27 |  146349    -112   3752   7014
esx  175|   -2    -1    -1    29    15   -70   .32   12   12 |  146644    -310   5088   5242
gfz  199|    0     0    -4   -57   -55    -4  -.28   18   16 |       0     187   3754   6947
grg  126|   -2    -1    -7   -16   -47    80  -.13   43   33 | 3794861    2193 999999 999999
iac  n/a|    0     1     6     0    11   129   .05   18   18 | 3801886    1472 999999 999999
mcc  n/a|   -7    -1    56     5   -20   -56  -.10  125  125 |     ---     ---    ---    ---

Table 2.1692.5  GPS week: 1692   Day: 5   MJD: 56093                            

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  264|    1    -1    10    27   -61   106  -.24   42   42 |     ---     ---    ---    ---
emx  142|    0     1     3   -13    15   -10  -.27   26   27 |  147787   -1184   3802   7428
esx  175|    0    -3    -4    13   -13   -49   .34   17   15 |  147687    -494   5252   5380
gfz  199|    0    -2    -7   -25    39    25  -.28   21   19 |       0   -2018   3777   7131
grg  126|   -2     1     0   -14   -77    -5  -.07   36   27 | 3765986     287 999999 999999
iac  n/a|    2     0     5     0    23    34   .06   19   19 | 4060927    1587 762292 999999
mcc  n/a|   -2     9    71   121    60  -204  -.27  108  108 |     ---     ---    ---    ---

Table 2.1692.6  GPS week: 1692   Day: 6   MJD: 56094                            

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  264|    0    -1     8    53   -58    84  -.15   40   37 |     ---     ---    ---    ---
emx  142|    0     0     1   -52    16    -9  -.21   28   28 |  148907     431   3574   6144
esx  175|    1    -2    -5   -26   -19   -55   .37   16   14 |  150841   -2134   3583   3761
gfz  199|    0     2    -6    25    49    52  -.29   16   13 |       0    -920   3577   5917
grg  126|   -2    -1    -3    11   -79   -24   .04   40   37 | 3983224    1973 890720 999999
iac  n/a|    0     0    10     0    45    26   .11   23   23 | 4235425    1617   5286 999999
mcc  n/a|   -9     0    54   118    -5   -87  -.51  114  114 |     ---     ---    ---    ---

       
       
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 3.1692.0  GPS week: 1692   Day: 0   MJD: 56088                            

        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  | 1566   30   25   16   12   24   18  ---    8 |    23   29   35   35   32   36  ---    29
 R02  |  977   35   23   16   18   14   20  ---    9 |    22   64   62   61   62   41  ---    53
 R03  | 1007   16   29   11   14   25   32  ---   10 |    24   38   31   35   29   24  ---    25
 R04  |  652   21   23   12   15   19   26  ---    8 |    33   33   37   41   41   31  ---    32
 R05  | 1990   23   18    8   11   15   15  229    6 |    19   29   33   38   44   21   68    29
 R06  | 1883   15   26   12    8   15   21  ---    7 |    26   39   34   26   30   17  ---    24
 R07  | 1040   34   23   16   12   28   14  ---    8 |    16   44   46   37   38   22  ---    32
 R08  | 1639   23   17   19   10   24   12  110    7 |    25   32   40   31   30   19   72    27
 R09  |  806   38   27   14   23   39   16  ---   11 |    29   36   37   34   57   28  ---    31
 R10  | 1162   28   20   10   19   32   27  ---   10 |    27   33   31   30   42   22  ---    26
 R11  | 1048   54   22   18   24   51   13  187   12 |    27   38   55   64   45   42   84    45
 R12  | 1885   34   11    9   15   28   10  ---    7 |    24   33   39   44   46   26  ---    34
 R13  | 3173   34   23    7   19   39   26  ---   10 |    23   32   38   47   44   28  ---    34
 R14  | 2310   43   32   16   17   34   20  ---   11 |    19   32   41   42   60   26  ---    33
 R15  | 2342   26   57   12   21   12   12  102   11 |    28    5   48    5   62   34   32    34
 R16  | 1454   36   24   15   12   22   13  ---    8 |    21   43   33   31   39   33  ---    29
 R17  | 2347   34   31   11   16   19   25  178    9 |    84   64   67   72   55   51   66    62
 R18  | 1833   31   17   15   16   22   14  218    8 |    82   63   51   65   50   48   28    55
 R19  | 1013   27   13   14   10   24   15  ---    7 |    88   63   68   66   65   62  ---    65
 R20  | 5242   33   60   30   16   21   23  ---   14 |    74   54   63   54   52   68  ---    58
 R21  |  938   82   40   21   13   41   22  ---   15 |    97   63   34   36   41   41  ---    37
 R22  |  980   39   23   19   26   28   16  ---   10 |    89   60   51   79   44   56  ---    59
 R23  | 1708   20   23    7   14   14   11  ---    6 |    69   47   54   61   49   55  ---    54
 R24  |  897   40   13   13   22   24   17  ---    9 |    77   53   49   65   41   49  ---    53
XR26  | ----  ---  ---  ---  ---  ---    6  ---    0 |   ---  ---  ---  ---  ---  355  ---   355
------+----------------------------------------------+------------------------------------------
 RMS  | 1922   36   28   15   17   27   19  178      |T   43   42   44   45   45   49   58    52
 WRMS | 1922   36   29   14   14   27   19  178      |NE  43   42   44   45   45   49   58    52
 MEDI | 1454   33   23   14   15   24   16  178      |MD  27   38   40   41   44   34   66    34

Table 3.1692.1  GPS week: 1692   Day: 1   MJD: 56089                            

        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  | 2801   41   40   20   21   40   29  ---   13 |    28   54   43   31   54   33  ---    33
 R02  | 1665   38   22   11   17   46   16  ---   10 |    17   41   33   36   60   25  ---    30
 R03  |  962   21   32   17   17   34   26  ---   11 |    19   21   26   25   36   24  ---    18
 R04  | 2432   24   22   20   14   21   24  ---    9 |    32   51   56   48   35   21  ---    39
 R05  | 3716   25   21   12   15   27   22  302    8 |    16   37   35   33   33   20   73    26
 R06  | 1879   16   23   11   14   18   14  ---    7 |    21   33   25   29   42   24  ---    24
 R07  | 1951   25   20   18   12   27   18  ---    8 |    18   25   37   27   22   22  ---    22
 R08  | 1405   23   14   12   12   18   18   67    7 |    20   27   31   24   33   16   37    20
 R09  | 1180   36   19   16    9   24   13  ---    8 |    23   24   30   19   40   22  ---    20
 R10  | 1245   22   14   12   11   30   21  ---    8 |    16   21   28   21   32   18  ---    18
 R11  | 1172   46   27   36   29   62   34  164   17 |    29   51   64   62   32   27   61    39
 R12  | 1901   29   21   13   16   30   18  ---    9 |    18   23   31   35   36   17  ---    22
 R13  | 2777   39   20   13   14   40   14  ---   10 |    20   21   38   41   37   23  ---    27
 R14  | 1811   58   45   15   32   44   34  ---   16 |    19   40   36   47   60   18  ---    28
XR15  |>>>>>   25  ---  ---  ---  ---    9  153   16 |    20  ---  ---  ---  ---   25   26    50
 R16  | 1723   42   20   19   15   29   13  ---    9 |    17   26   34   35   43   30  ---    26
 R17  | 2996   23   20   18   14   31   20  161    9 |    65   55   70   64   37   45   42    55
 R18  | 3139   25   27   15   16   34   18  151    9 |    50   54   41   49   25   29   23    39
 R19  | 2604   32   25   20   15   28   17  ---    9 |    64   69   51   52   62   66  ---    56
 R20  | 4473   26   81   45   26   35   27  ---   19 |    59   58   41   45   61   60  ---    48
 R21  |  846   60   23   19   19   52   21  ---   13 |    60   43   30   36   77   31  ---    37
 R22  |  941   32   19   16   14   21   11  ---    8 |    53   40   36   41   44   42  ---    40
 R23  | 1246   22   19   22   18   24   15  ---    9 |    45   33   35   54   36   46  ---    40
 R24  |  722   26   24   19   23   32   17  ---   10 |    57   35   56   61   31   37  ---    45
XR26  | ----  ---  ---  ---  ---  ---    6  ---    0 |   ---  ---  ---  ---  ---  319  ---   318
------+----------------------------------------------+------------------------------------------
 RMS  | 2204   34   29   20   18   34   21  185      |T   32   38   39   39   42   41   43    44
 WRMS | 2204   33   30   18   17   31   21  185      |NE  32   38   39   39   42   41   43    44
 MEDI | 1811   26   22   17   15   30   18  153      |MD  21   37   36   36   37   25   37    33

Table 3.1692.2  GPS week: 1692   Day: 2   MJD: 56090                            

        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  | 1258   34   23   15   16   37   20  ---   10 |    25   47   39   27   25   30  ---    29
 R02  | 1042   42   18   15   19   20   19  ---    9 |    23   50   50   50   52   28  ---    41
 R03  | 1375   15   16   16   17   51   26  ---   10 |    20   31   31   38   43   19  ---    24
 R04  | 1642   27   19   28   13   29   18  ---    9 |    19   46   48   36   33   25  ---    33
 R05  | 1338   25   17   25   10   21   20  411    8 |    11   40   37   31   34   21   56    27
 R06  | 1001   29   20   18   19   33   21  ---   10 |    12   26   38   39   35   17  ---    24
 R07  | 1280   28   15   15   11   25   21  ---    8 |    22   33   24   27   27   31  ---    23
 R08  | 1580   17   19   14   14   22   10  100    7 |    15   34   27   31   21   23   51    23
 R09  | 1058   40   14   19   18   39   24  ---   10 |    27   29   37   35   46   28  ---    26
 R10  | 2057   27   34   30   11   20   23  ---   11 |    23   44   42   28   31   20  ---    24
 R11  | 1870   54   22   37   41   70   29  211   17 |    38   48   76   79   46   39   81    48
 R12  | 2469   40   22   19   23   25   20  ---   10 |    19   37   37   48   40   28  ---    32
 R13  | 1338   34   14   15   28   52   25  ---   12 |    14   25   32   42   39   24  ---    25
 R14  | 1994   47   39   16   16   55   21  ---   13 |    18   33   33   34   51   31  ---    24
XR15  |10985  113  ---  105  ---  134   94  189   62 |    29  ---   43  ---   87   35   29    38
 R16  | 1079   52   24   23   18   29   14  ---   11 |    27   29   40   37   27   36  ---    27
 R17  | 1907   24   21   23   19   14   19  162    9 |    67   38   64   61   52   49   55    51
 R18  | 1687   24   19    9   17   32   25  108    9 |    64   49   57   64   48   42   22    51
 R19  | 1906   25   13   16    7   34   17  ---    8 |    66   49   46   56   55   56  ---    51
 R20  | 1043   37   39   29   13   41   22  ---   13 |    63   53   49   49   54   45  ---    44
 R21  |  769   73   30   34   23  114   26  ---   21 |    72   27   42   38   71   27  ---    25
 R22  |  841   41   14   14   20   57   20  ---   11 |    73   46   47   44   50   46  ---    44
 R23  | 1221   25   12   19   16   50   19  ---   10 |    53   50   43   50   34   51  ---    44
 R24  | 2275   29   15   24   16   23   18  ---    9 |    60   49   42   51   47   55  ---    47
XR26  | ----  ---  ---  ---  ---  ---    7  ---    0 |   ---  ---  ---  ---  ---  559  ---   563
------+----------------------------------------------+------------------------------------------
 RMS  | 1549   37   22   22   19   44   21  229      |T   35   39   42   43   43   54   49    55
 WRMS | 1549   34   23   21   15   37   21  229      |NE  35   39   42   43   43   54   49    55
 MEDI | 1338   29   19   19   17   33   20  162      |MD  25   40   42   39   43   31   51    32

Table 3.1692.3  GPS week: 1692   Day: 3   MJD: 56091                            

        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  | 1104   24   14   11   37   22   29  ---   11 |    20   31   25   43   30   31  ---    23
 R02  | 1047   43   13    9   12   15   19  ---    8 |    21   43   46   47   54   32  ---    39
 R03  |  954   23   17   10   19   35   21  ---    9 |    23   27   17   23   36   19  ---    13
 R04  |  797   27   17   15   14   21   24  ---    8 |    19   29   39   42   43   19  ---    29
 R05  |  980   32   14   18   15   22   23  482    8 |    13   33   40   43   38   22  191    31
 R06  | 1893   27   17   17   13   27   20  ---    8 |    26   35   28   29   35   19  ---    23
 R07  | 1535   32   25   16   19   27   22  ---   10 |    20   36   34   35   35   26  ---    25
 R08  | 1690   21    9   11   11   16   19  119    6 |    14   24   26   27   26   20   88    20
 R09  | 1098   39   15   13   15   84   36  ---   15 |    29   39   33   36   73   25  ---    31
 R10  | 1056   19   27   13   19   28   15  ---    9 |    22   43   29   31   46   27  ---    27
 R11  |  646   46   28   13   16   56   14  287   12 |    36   47   40   36   46   37  200    32
 R12  | 1447   38   15   12   19   25   15  ---    8 |    15   36   35   38   32   34  ---    30
 R13  | 1570   36   15   14   20   25   23  ---    9 |    24   33   43   47   32   33  ---    35
 R14  | 1443   39   18   12   13   29   30  ---   10 |    28   53   50   53   52   25  ---    43
XR15  | 9636  210  ---   17  ---   42  184  304   27 |    34  ---   37  ---   52   31   87    70
 R16  | 1242   42   11   12   17   28   17  ---    8 |    20   29   33   29   37   32  ---    26
 R17  |  969   22   36   14   18   19   29  208   10 |    74   69   55   68   67   66  116    62
 R18  |  863   34   21   15   19   21   21  102    9 |    70   43   55   58   48   45   48    49
 R19  | 1889   23   13   16   20   24   16  ---    8 |    69   56   73   61   48   63  ---    61
 R20  | 2158   42   44   21   21   23   26  ---   13 |    67   65   65   61   47   55  ---    56
 R21  |  798   76   19   14   15   24   19  ---   12 |    66   17   32   31   34   25  ---    22
 R22  |  735   32   17   20   21   22   17  ---    9 |    64   40   60   52   35   41  ---    45
 R23  | 1104   26   18   14   14   46   16  ---    9 |    56   37   37   41   39   46  ---    35
 R24  | 2075   23   30   15   11   25   17  ---    9 |    53   56   34   33   32   48  ---    39
XR26  | ----  ---  ---  ---  ---  ---   12  ---    0 |   ---  ---  ---  ---  ---  508  ---   511
------+----------------------------------------------+------------------------------------------
 RMS  | 1337   35   21   14   18   32   22  277      |T   36   40   40   41   42   53  121    55
 WRMS | 1337   32   22   14   16   24   22  277      |NE  36   40   40   41   42   53  121    55
 MEDI | 1104   32   17   14   17   25   20  208      |MD  26   37   37   41   38   32   88    32

Table 3.1692.4  GPS week: 1692   Day: 4   MJD: 56092                            

        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  |  961   29   20   11   16   12   18  ---    7 |    30   32   28   29   25   35  ---    27
 R02  | 1363   50   17   12   19   30   15  ---    9 |    16   29   45   48   49   38  ---    37
 R03  |  758   28   24   12   12   17   14  ---    7 |    18   31   27   27   27   21  ---    22
 R04  | 1014   27   24   13   19   43   22  ---   10 |    23   32   35   39   35   23  ---    25
 R05  |  800   29   16    8   11   22   21  100    7 |    17   30   26   24   26   14  168    17
 R06  |  766   30   16   17   12   12   24  ---    8 |    14   25   29   31   24   17  ---    20
 R07  | 1345   32   21   10   15   26   25  ---    9 |    20   25   33   29   23   22  ---    23
 R08  | 2482   23   15   11   11   19   19   66    7 |    24   27   26   29   30   25   72    23
 R09  | 1286   30   13   11   19   59   17  ---   10 |    20   26   28   30   61   26  ---    25
 R10  | 2016   24   18    9   22   30   19  ---    8 |    15   21   25   28   25   17  ---    16
 R11  | 1982   48   29   21   26  124   14  239   18 |    21   29   40   35   91   28  172    29
 R12  | 1470   37   22   12    9   26   14  ---    8 |    22   39   25   20   29   19  ---    21
 R13  | 1537   32   27    9   10   28   18  ---    8 |    20   40   29   29   33   30  ---    27
 R14  | 1464   45   25   10   20   24   27  ---   10 |    20   44   40   50   49   28  ---    36
XR15  | 7794  125  ---   84  ---   91  108  171   57 |    31  ---   28  ---   57   35   60    51
 R16  | 1428   40   13   11   14   45   17  ---    9 |    17   22   28   29   46   16  ---    20
 R17  |  819   30   26    6   15   32   15   56    8 |    39   50   38   39   34   41   85    37
 R18  |  848   30   19   12   18   28   17   61    8 |    57   33   38   54   52   37   35    40
 R19  | 1345   22   18    8   19   27   16  ---    7 |    62   51   52   51   43   51  ---    50
 R20  | 2392   34   76   12   37   52   26  ---   17 |    55   52   55   61   42   44  ---    48
 R21  |  885   75   30   20   22   41   12  ---   13 |    54   24   28   36   38   23  ---    19
 R22  |  871   51   32   13   14   16   16  ---   10 |    50   43   26   20   32   23  ---    22
 R23  | 1644   23   24   13   10   44   10  ---    8 |    39   38   34   23   38   27  ---    27
 R24  | 1497   21   13   13   13   69   16  ---   10 |    35   31   35   28   76   35  ---    32
XR26  | ----  ---  ---  ---  ---  ---    8  ---    0 |   ---  ---  ---  ---  ---  468  ---   468
------+----------------------------------------------+------------------------------------------
 RMS  | 1435   36   26   12   18   43   18  125      |T   29   33   33   34   41   45   98    46
 WRMS | 1435   34   27   12   16   33   18  125      |NE  29   33   33   34   41   45   98    46
 MEDI | 1345   30   21   12   15   28   17   66      |MD  22   31   29   29   35   27   72    27

Table 3.1692.5  GPS week: 1692   Day: 5   MJD: 56093                            

        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  |  968   33   19   11   16   28   19  ---    8 |    25   32   32   35   30   40  ---    30
 R02  | 1702   48   18   11   17   20   17  ---    9 |    20   37   45   47   47   37  ---    38
 R03  | 1029   22   16   22   13   18   17  ---    8 |    25   23   27   24   26   19  ---    19
 R04  |  828   32   17   16   14   23   13  ---    8 |    29   35   38   39   30   23  ---    29
 R05  |  735   36   30   12   22   35   16   84   10 |    29   49   28   33   37   16   61    23
 R06  | 3126   30   24   17   20   26   23  ---   10 |    15   28   30   27   31   14  ---    19
 R07  | 1972   38   22   11   17   26   18  ---    9 |    23   24   29   32   34   20  ---    21
 R08  | 1619   29   26   14   20   24   25   49   10 |    22   28   28   34   30   28   34    23
 R09  | 1213   42   19   13   17   20   18  ---    8 |    22   29   29   31   35   27  ---    23
 R10  | 2774   32   11   11   23   36   28  ---   10 |    27   26   28   32   37   18  ---    22
 R11  | 1754   50   36   27   33  109   22  191   20 |    30   32   43   47   92   27   71    32
 R12  |  821   41   14   11   15   25   13  ---    8 |    22   29   29   28   24   22  ---    22
 R13  | 1892   35   22   15   19   25   17  ---    9 |    28   50   38   38   30   31  ---    32
 R14  | 2075   44   41   12   19   28   18  ---   11 |    25   47   38   38   36   29  ---    33
XR15  | 4753  127  ---   87  ---   92  102  158   56 |    42  ---   47  ---   31   32   40    41
 R16  |  896   45   25   16   14   55   25  ---   12 |    21   30   33   31   61   21  ---    26
 R17  |  928   29   20    8   16   17   16   66    7 |    42   35   32   34   32   44   54    34
 R18  | 1763   43   16   13   17   20   13   88    8 |    53   40   38   44   60   31   36    37
 R19  | 1381   35   15   15   34   18   23  ---   10 |    52   38   30   33   39   46  ---    32
 R20  | 1754   49   70   31   44   38   30  ---   19 |    42   18   46   33   32   31  ---    25
 R21  |  947   83   24   21   21   27   11  ---   12 |    53   20   25   28   23   22  ---    16
 R22  | 1336   57   16   15   12   19    9  ---    8 |    41   26   31   21   28   25  ---    22
 R23  | 1333   37   22   21   13   27   18  ---    9 |    34   30   26   20   32   22  ---    18
 R24  | 1805   20   17   18   16   36   16  ---    9 |    32   34   29   29   50   39  ---    30
XR26  | ----  ---  ---  ---  ---  ---    4  ---    0 |   ---  ---  ---  ---  ---  946  ---   946
------+----------------------------------------------+------------------------------------------
 RMS  | 1624   42   26   17   21   36   19  108      |T   31   32   33   32   37   64   49    63
 WRMS | 1624   42   27   15   19   27   19  108      |NE  31   32   33   32   37   64   49    63
 MEDI | 1381   37   20   15   17   26   18   84      |MD  28   30   30   33   32   27   40    26

Table 3.1692.6  GPS week: 1692   Day: 6   MJD: 56094                            

        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  | 1364   42   24   15   12   24   36  ---   11 |    36   41   46   43   41   54  ---    42
 R02  | 1463   52   28   17   20   31   27  ---   12 |    19   40   54   54   51   36  ---    41
 R03  | 1453   25   12   10   11   22   19  ---    7 |    33   23   25   24   35   30  ---    24
 R04  |  884   32   26   15   15   23   18  ---    9 |    34   27   37   29   35   21  ---    25
 R05  |  752   32   26    8   16   11   11  121    7 |    31   35   31   31   25   20   55    25
 R06  | 2296   24   23   11   13   20   22  ---    8 |    21   33   23   24   28   19  ---    18
 R07  | 2445   28   18   20   17   37   14  ---    9 |    31   20   24   21   41   16  ---    16
 R08  | 1064   29   20   15   13   42   18   80    9 |    31   33   41   34   31   34   53    32
 R09  | 2678   29   20   13   15   30   19  ---    8 |    21   31   33   31   40   24  ---    24
 R10  | 1986   17   14   11   13   34   16  ---    7 |    19   26   27   29   26   22  ---    20
 R11  | 1842   40   52   15   17   72   37  146   16 |    28   24   26   35   49   28   56    22
 R12  | 1318   47   12   19   18   37   24  ---   11 |    20   22   35   39   43   18  ---    26
 R13  | 2026   35   26   20   20   67   22  ---   13 |    22   39   45   35   38   25  ---    29
 R14  | 1893   48   49   31   19   36   23  ---   14 |    18   43   45   36   43   29  ---    32
XR15  | 2478   37  ---  ---  ---  244   12  167   22 |    41  ---  ---  ---   92   23   50    46
 R16  | 1481   38   19   19   17   34   27  ---   10 |    29   40   51   49   60   27  ---    40
 R17  |  883   28   21   15   11   23   19   63    8 |    55   33   42   39   50   51   55    41
 R18  | 1087   39   19   19   16   92   17  137   15 |    66   38   37   44   53   37   34    37
 R19  | 1315   42   18   15   16   28   24  ---    9 |    72   52   48   48   46   50  ---    48
 R20  | 2030   47   68   14   17   48   35  ---   17 |    58   46   49   51   37   54  ---    44
 R21  | 1081   87   25   17   27   22   23  ---   14 |    78   28   32   43   24   24  ---    23
 R22  | 1593   47   13   15   17   29   14  ---    9 |    64   30   31   27   27   34  ---    28
 R23  | 2029   32   20   13   11   31   18  ---    8 |    50   28   28   26   32   38  ---    27
 R24  |  924   22   15    9   17   23   13  ---    7 |    50   42   36   30   39   40  ---    34
XR26  | ----  ---  ---  ---  ---  ---    6  ---    0 |   ---  ---  ---  ---  ---  396  ---   397
------+----------------------------------------------+------------------------------------------
 RMS  | 1648   40   28   16   16   40   23  114      |T   38   33   36   35   41   46   50    45
 WRMS | 1648   37   28   14   13   37   23  114      |NE  38   33   36   35   41   46   50    45
 MEDI | 1463   35   20   15   16   31   19  121      |MD  31   33   36   35   39   29   53    29




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