[IGSREPORT-22283] Wk 1765 IGLOS Final Orbits

IGS ACC igs.acc at noaa.gov
Fri Nov 22 11:57:01 PST 2013


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1765   (Nov 03, 2013 - Nov 09, 2013) 
                                                                               
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 2.1765.
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:
                                                                               
 igl1765[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1765 in the SP3 format.
 igl17657.sum      Combination Report for GPS Week 1765.


    
    
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
    

 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  |    183.3 ns
                1  |    186.2 ns
                2  |    183.1 ns
                3  |    187.8 ns
                4  |    185.7 ns
                5  |    183.5 ns
                6  |    190.0 ns

    
         
ORBIT COMBINATION AND EVALUATION STATISTICS:                                    
--------------------------------------------                                    
      
Table 1 summarizes all statistics for the week. It contains means and standard 
        deviations over the week of satellite ephemeris  and  clock correction
        transformation parameters for each centre (Tables 1.1765, 1a.1765).
        
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 2.1765.0-6)                                                                                
    
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 3.1765.0-6). 
        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 1765 summary.                      (Nov 03, 2013 - Nov 09, 2013)

Table 1.1765.a     GPS week : 1765   MJD: 56599.0-56605.0

         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|   -1     1     0    48     3   -11   .33   26   23 |     ---     ---    ---    ---
        |    1     1     4    38    18    20   .06           |     ---     ---
cof  n/a|    0     0     0    59    20     8   .21   29   26 |     ---     ---    ---    ---
        |    1     0     3    38    44    19   .07           |     ---     ---
emx  n/a|    0     0    -1   -25    25    41  -.55   31   30 |  186292   -1053   3769   6477
        |    1     1     2    19    34    32   .05           |    1842    2451
esx  n/a|    0     0     0   -14    -1     7   .02   20   17 |  185388    -847   3766   7133
        |    0     1     2    17    16    30   .05           |    9543    2054
gfz  n/a|    0     0    -2    -4    21    -4   .11   17   15 |       0   -1639   3765   6410
        |    1     1     2    19    25    13   .05           |       0    3913
grg  n/a|    0     1     2     5   -54   -37  -.24   29   27 | -219430   -1189   3782  53686
        |    2     1     2    18    24    51   .05           |   45836    3857
iac  n/a|    2     1     3     7   -19    12   .01   28   28 |  186837    -991   3755   6438
        |    1     2    14    49    64    53   .04           |    1723    2316
mcc  n/a|    0     6    59    21   -19   697  -.62  240  240 |     ---     ---    ---    ---
        |   12     6    15   120    98   288   .28           |     ---     ---


Table 1.1765.b     GPS week : 1765   MJD: 56599.0-56605.0   

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


Table 1.1765.c     GPS week : 1765   MJD: 56599.0-56605.0   

         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 1765 0   |   17    35   265     348     586     333  84.6  1454  1454 |  183345       0
brd 1765 1   |  -39    88   282    -374    1119   -2879  85.5  1401  1401 |  186208       0
brd 1765 2   |  -79     5   227   -2033    1091  -11600  84.8  1641  1641 |  183138       0
brd 1765 3   |  -51    93   214   -1143    -474   -9606  85.8  1627  1627 |  187791       0
brd 1765 4   |  -31   -99   141    1353    -486  -10880  85.2  1724  1724 |  185672       0
brd 1765 5   |   59   -32   255     151     766   -5426  86.2  1579  1579 |  183484       0
brd 1765 6   |   39    10   257    1944     532   -5327  86.0  1828  1828 |  190011       0
-------------+------------------------------------------------------------+----------------
brd 1765 mean|  -12    14   234      35     447   -6483  85.4  1607  1607 |  185664       0
brd 1765 sdev|   51    67    47    1373     672    4419    .6   147   147 |    2589       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 2.1765.0  GPS week: 1765   Day: 0   MJD: 56599                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|   -1     1     4     8    34    -8   .28   26   25 |     ---     ---    ---    ---
cof  n/a|   -1     0     6    22   -13    -1   .21   29   27 |     ---     ---    ---    ---
emx  n/a|   -2    -3    -5    -7   -16    14  -.55   36   36 |  185172   -2872   3528   6098
esx  n/a|    0     0     1    -7   -22   -45   .05   19   17 |  187011   -2041   3522   6331
gfz  n/a|    1     0     1   -17     8    -5   .07   19   13 |       0   -3004   3516   6118
grg  n/a|    2     0     3     6    -8    13  -.27   29   29 | -202872   -3754   3552   6466
iac  n/a|    3     2   -11    37     9     9   .06   28   28 |  185434   -2482   3522   6496
mcc  n/a|   -2    15    52   -24  -168   919  -.62  209  209 |     ---     ---    ---    ---

Table 2.1765.1  GPS week: 1765   Day: 1   MJD: 56600                            

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     2     7    48    -7     4   .29   26   24 |     ---     ---    ---    ---
cof  n/a|    0     0     3    23    80     9   .12   26   25 |     ---     ---    ---    ---
emx  n/a|    2     0    -1   -21    33    86  -.59   31   29 |  185824    1319   3558   5870
esx  n/a|    0     0     6   -12     4     2  -.06   20   16 |  178097    -145   3539   6108
gfz  n/a|    0     0     0   -18    66   -18   .08   17   17 |       0     887   3554   5869
grg  n/a|    0     0     3     0   -57   -27  -.16   26   22 | -323337    2123   3563 335168
iac  n/a|    0    -2   -17    26   -41   -66   .05   26   26 |  186919     410   3527   6107
mcc  n/a|   23     9    75   141    43   273  -.13  220  220 |     ---     ---    ---    ---

Table 2.1765.2  GPS week: 1765   Day: 2   MJD: 56601                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|   -1     0     0    -9     8    -6   .23   23   24 |     ---     ---    ---    ---
cof  n/a|    0     0     2    23    -8    31   .16   30   27 |     ---     ---    ---    ---
emx  n/a|    0     1     1   -11   -13    29  -.64   28   28 |  185244   -3906   4500   6170
esx  n/a|    0     0     0     1   -21    -7   .09   18   18 |  179877   -2944   4498   6972
gfz  n/a|    0     0    -3    21    -9     2   .17   17   14 |       0   -7213   4495   6087
grg  n/a|   -2     0     1   -16   -38   -16  -.28   28   27 | -200639   -6575   4552   6496
iac  n/a|    5     1     0   -30    52    39   .00   28   28 |  186110   -4825   4485   6046
mcc  n/a|   -1    -2    69  -144   142   781  -.65  217  217 |     ---     ---    ---    ---

Table 2.1765.3  GPS week: 1765   Day: 3   MJD: 56602                            

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     3    -2    68    15   -54   .36   26   23 |     ---     ---    ---    ---
cof  n/a|   -2     1    -1    51    39    -8   .30   31   26 |     ---     ---    ---    ---
emx  n/a|    0     0     0   -16    14    67  -.56   26   28 |  186578    2348   3690   7062
esx  n/a|    0    -1     0   -49     7    32   .01   18   16 |  202068    1684   3696   8235
gfz  n/a|    0    -1    -5   -10    19    15   .12   17   14 |       0    4121   3682   7013
grg  n/a|    2     0     4     8   -54    19  -.19   31   28 | -203699    3866   3662   7316
iac  n/a|    0     2    11    66   -11   -32  -.02   31   31 |  186339    2268   3676   6806
mcc  n/a|   -2     2    41   102     6   901  -.45  204  204 |     ---     ---    ---    ---

Table 2.1765.4  GPS week: 1765   Day: 4   MJD: 56603                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     0    -3    39     0    -3   .41   24   21 |     ---     ---    ---    ---
cof  n/a|    0     0    -2    84    34    -1   .18   27   23 |     ---     ---    ---    ---
emx  n/a|    0    -2    -2   -66    55    53  -.52   28   25 |  185749     -11   3758   6709
esx  n/a|   -1     0     0    -9     9    -1   .03   23   20 |  172856    1824   3762   7940
gfz  n/a|    0    -1    -4    -6    43   -22   .16   16   14 |       0    -273   3757   6526
grg  n/a|    1     2    -1    31   -59  -116  -.27   26   25 | -202030     685   3772   6755
iac  n/a|    3     2    20    22  -125   101  -.03   27   27 |  187044    -379   3740   6257
mcc  n/a|    4    14    44    26   -52  1002  -.78  199  199 |     ---     ---    ---    ---

Table 2.1765.5  GPS week: 1765   Day: 5   MJD: 56604                            

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     2    -1    92     0   -12   .34   25   22 |     ---     ---    ---    ---
cof  n/a|    0     0     0   110    55    40   .29   31   27 |     ---     ---    ---    ---
emx  n/a|    2     0     0   -21    79    50  -.49   34   34 |  185168   -3546   3881   6993
esx  n/a|    0    -2    -1   -22    21    38  -.02   21   18 |  188504   -3169   3896   7201
gfz  n/a|    0     1    -5    22    16    -6   .09   18   16 |       0   -5628   3898   7014
grg  n/a|   -3     2    -1   -17   -79   -95  -.27   29   26 | -203161   -4687   3897   7104
iac  n/a|    2     2    14   -82   -70     8   .01   27   27 |  185531   -2045   3882   7262
mcc  n/a|   -2     6    49  -110   -21   668  -.67  310  310 |     ---     ---    ---    ---

Table 2.1765.6  GPS week: 1765   Day: 6   MJD: 56605                            

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|   -3     1    -6    89   -25     4   .39   30   25 |     ---     ---    ---    ---
cof  n/a|   -4     0    -4    98   -45    -7   .25   30   27 |     ---     ---    ---    ---
emx  n/a|   -2    -2    -5   -33    26    -8  -.51   32   32 |  190311    -709   3469   6441
esx  n/a|    1    -1     2     0    -6    37   .06   20   17 |  189308   -1143   3455   7150
gfz  n/a|    2     1    -3   -25     8     2   .04   15   13 |       0    -363   3457   6247
grg  n/a|   -2     1     3    24   -81   -37  -.26   33   32 | -200275      13   3477   6501
iac  n/a|    1    -1    11     8    48    25  -.02   27   27 |  190486     113   3454   6098
mcc  n/a|  -17     2    80   161   -88   339 -1.02  321  321 |     ---     ---    ---    ---

       
       
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 3.1765.0  GPS week: 1765   Day: 0   MJD: 56599                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01E | 1242   24   31   48   28   15   36   25  ---   13 |    32   48   51   63   46   44   38  ---    40
 R02E | 1628   20   49   23   18   14   18   39  ---    9 |    37   57   49   37   35   40   48  ---    35
 R03E | 2038   13   16   24   12   16   16   21  ---    7 |    71   72   75   79   73   76   65  ---    72
 R04E | 1370   22   18   22   15   17   39   28  ---   10 |    32   33   31   33   32   37   23  ---    25
 R05E | 1335   24   21   30   10   16   21   25   97    9 |    45   45   46   40   38   46   36  212    38
 R06E | 1440   41   46   87   20   20   29   21  ---   17 |   265  263  232  288  284  288  273  ---   274
 R07E | 1459   20   21   32   17   16   27   33  325   10 |    51   56   67   61   58   59   39  158    53
XR08E | 3560   15   14   32   19   15  ---   26  ---   10 |    27   25   41   38   30  ---   24  ---    26
 R09M | 1052   18   23   16   23   11   16   23  ---    8 |    22   24   23   27   21   27   24  ---    20
 R10M | 1715   16   20   24   26   11   26   20  ---    9 |    19   24   23   34   26   28   18  ---    21
 R11  |  955   59   60   34   22   36   42   28  134   17 |    24   25   53   83   80   70   69   24    62
 R12  |  733   42   35   22   24   27   19   36  ---   13 |    19   27   38   60   57   39   43  ---    41
 R13  | 1485   23   31   35   21   22   36   20  ---   11 |    22   25   21   44   48   40   35  ---    32
 R14M |  999   47   32   42   37   33   52   41  ---   18 |    44   68   65   64   70   71   59  ---    55
 R15  | 2105   14   18   21   12    8   19   23  222    7 |    25   29   24   26   23   27   18  108    21
 R16  | 2043   25   21   23   13   12   24   31  ---    9 |    21   28   29   26   30   36   24  ---    23
 R17M | 1359   13   14   28    9   13   24   19  189    7 |    62   64   73   60   67   49   59   43    61
 R18  | 1159   10   10   26   13   12   22   29  ---    8 |    66   63   82   60   72   48   64  ---    64
 R19  |  969   13   14   22   12   12   23   19  ---    7 |    62   60   75   73   75   67   60  ---    68
 R20  | 1393   27   36   75   14   14   33   28  ---   14 |    40   46   63   63   56   42   45  ---    49
 R21  |  941   26   24   32   20   23   40   24  ---   12 |    96   98   86   70   91   57   60  ---    77
 R22  | 2097   13   15   29   12   21   18   46  ---   10 |    70   71   79   62   71   49   30  ---    60
 R23M | 1801   12   15   17   11   24   36   26  ---    9 |    50   52   52   48   59   29   40  ---    45
 R24  |  711   13   28   29   15   14   14   31  ---    8 |    40   39   63   52   56   43   43  ---    48
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1454   26   29   36   19   19   29   28  209      |T   51   55   60   62   62   57   51  109    54
 WRMS | 1454   25   27   36   17   13   29   28  209      |NE  44   46   55   56   59   47   44   66    49
 MEDI | 1370   20   21   28   15   15   24   26  189      |MD  40   46   52   60   56   44   40  108    45

Table 3.1765.1  GPS week: 1765   Day: 1   MJD: 56600                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01E | 1000   23   25   35   38   20   29   26  ---   13 |    34   45   50   38   46   50   34  ---    35
 R02E | 1230   20   22   24    7   15   26   31  ---    9 |    49   57   50   49   48   38   42  ---    44
 R03E | 1437   14   29   20   18    8   21   21  ---    7 |    61   70   68   66   57   61   58  ---    60
 R04E | 1045   19   18   23   13   15   16   26  ---    8 |    15   21   23   25   26   32   21  ---    18
 R05E | 1126   18   20   18   10   11   22   23  356    7 |    47   51   51   44   53   45   50  153    47
 R06E | 1382   11   14   20   11    8   15   28  ---    7 |   117  116  105  115  117  124  126  ---   117
 R07E | 2891   30   21   24   24   11   17   40  262   11 |    59   64   64   68   58   63   54   95    57
XR08E | 2760   20   17   37   27   15  ---   17  ---   11 |    16   32   32   38   26  ---   24  ---    21
 R09  | 1127   13   13   20   12   17   25   24  ---    8 |    19   29   24   26   31   22   24  ---    21
 R10  | 1097   17   26   23   10   15   21   31  ---    8 |    25   27   21   22   24   19   26  ---    18
 R11  |  860   52   56   33   19   19   33   16  115   13 |    25   36   36   58   55   53   47   21    44
 R12  |  880   34   28   17   17   24   24   28  ---   11 |    15   24   34   40   45   32   37  ---    31
 R13  | 1054   41   29   45   28   21   37   18  ---   14 |    22   27   21   50   41   39   29  ---    28
 R14  |  821   33   35   64   34   22   27   35  ---   16 |    32   34   56   54   32   56   40  ---    33
 R15  | 1365   15   24   25    8   22   36   18  115    9 |    21   30   17   20   34   40   19   78    19
 R16  | 1477   16   19   29   18   15   21   20  ---    8 |    21   33   32   35   47   38   32  ---    31
 R17  | 1245   13   13   17   12   14   23   22  146    7 |    38   36   55   43   40   37   60   47    42
 R18  | 1707   12   13   31   15   13   19   17  ---    8 |    42   50   63   41   46   38   51  ---    44
 R19  |  867   14   16   21   13   25   30   26  ---    9 |    39   40   58   42   62   27   47  ---    44
 R20  |  980   30   30   44   30   18   17   28  ---   12 |    32   42   49   60   52   46   27  ---    40
 R21  | 1550   46   42   34   30   17   28   21  ---   13 |    57   53   53   28   41   35   28  ---    34
 R22  | 2200   27   32   38   18   14   45   22  ---   12 |    43   47   48   23   39   26   26  ---    27
 R23  | 1690   17   16   24   14   22   16   24  ---    8 |   160  158  162  162  162  150  146  ---   157
 R24  | 1359   13   16   31   16   13   13   29  ---    8 |    28   38   43   29   27   38   27  ---    27
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1401   26   26   31   20   17   26   26  220      |T   42   48   50   49   50   48   44   78    43
 WRMS | 1401   24   25   29   16   17   22   26  220      |NE  31   38   41   38   44   37   33   49    33
 MEDI | 1230   18   21   24   16   15   23   24  146      |MD  32   38   49   41   45   38   34   78    34

Table 3.1765.2  GPS week: 1765   Day: 2   MJD: 56601                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01E |  990   33   43   29   30   22   27   28  ---   12 |    57   84   81   81   70   58   59  ---    65
 R02E | 2186   31   77   17   16   11   27   21  ---    9 |    47   88   43   34   35   47   29  ---    35
 R03E | 2102   21   30   18   11   14   26   36  ---    9 |    92   97  102   97   93   86   86  ---    92
 R04E | 3508   17   18   18   13   10   46   25  ---    9 |    26   31   33   31   29   48   29  ---    27
 R05E |  611   14   20   22   11   12   20   22  362    7 |    61   60   64   65   62   66   60  130    61
 R06E | 1381   17   17   15   14   11   17   31  ---    8 |    56   59   51   59   63   59   48  ---    55
 R07E | 2651   14   13   28    9   14   26   22  273    8 |    58   60   61   66   66   69   83   87    64
XR08E | 1973   18   16   24   23   17  ---   32  ---   11 |    32   34   32   43   33  ---   30  ---    30
 R09  |  949   14   21   22   17   16   24   16  ---    8 |    21   25   22   26   29   25   29  ---    20
 R10  |  979   12   16   18   11   12   18   27  ---    7 |    31   39   32   36   45   31   43  ---    34
 R11  | 1244   45   56   49   30   25   37   28   97   16 |    33   38   20   58   58   50   56   14    40
 R12  | 1364   31   33   29   23   14   24   16  ---   10 |    21   25   33   45   38   36   27  ---    31
 R13  | 1023   36   38   28   25   15   27   25  ---   11 |    27   28   25   40   34   36   41  ---    28
 R14  | 1453   25   36   55   15   18   48   34  ---   14 |    25   36   48   38   50   50   35  ---    34
 R15  | 1351   10   20   25   20   14   22   25   78    8 |    18   26   24   19   32   28   31   31    19
 R16  |  911   29   24   31   26   31   25   29  ---   12 |    21   29   44   36   42   43   31  ---    28
 R17  | 1085   19   13   23   19   26   25   21  118   10 |    50   60   63   65   81   55   57   23    62
 R18  | 2025   11   10   22   10   12   23   22  ---    7 |    55   54   66   57   64   49   40  ---    55
 R19  |  672    7   13   21   11    9   18   28  ---    7 |    44   45   47   44   40   57   29  ---    42
 R20  |  852   22   21   31   22   13   39   27  ---   11 |    36   38   66   58   55   47   34  ---    46
 R21  | 1774   16   20   16   14   19   25   28  ---    8 |    68   77   68   77   77   72   50  ---    69
 R22  | 2437   26   24   36    9   13   30   57  ---   12 |    51   48   59   34   35   33   26  ---    33
 R23  |  927   12   17   27   15    8   28   25  ---    8 |   346  346  348  341  345  345  359  ---   346
 R24  | 1612   14   24   21   16   20   21   30  ---    9 |    45   63   49   43   59   41   42  ---    45
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1640   23   30   28   18   17   28   28  217      |T   55   62   61   62   63   62   56   57    56
 WRMS | 1640   24   27   28   18   14   27   28  217      |NE  38   42   45   46   48   44   37   22    39
 MEDI | 1351   17   20   23   15   14   25   27  118      |MD  44   45   48   44   50   49   40   31    40

Table 3.1765.3  GPS week: 1765   Day: 3   MJD: 56602                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01E |  883   20   33   26   17   18   28   38  ---   10 |    78   78   80   89   83   85   82  ---    81
 R02E | 1322   32   28   16   14   10   21   20  ---    8 |    39   29   37   38   33   33   34  ---    32
 R03E | 2338   20   32   23   14   15   28   59  ---   12 |    63   71   78   78   72   78   49  ---    68
 R04E | 3147   16   22   15   10   13   26   22  ---    7 |    17   34   27   30   35   38   28  ---    26
 R05E | 1561   13   25   17   10   19   27   38  339    9 |    57   56   55   51   59   54   43   91    51
 R06E | 1675   16   18   16    9    7   21   34  ---    7 |    80   81   78   81   82   83   86  ---    80
 R07E | 1766   24   24   16   14   15   27   49  255   10 |   105  107  101   96  101   85   80   92    93
XR08E | 2175   22   26   15   21   10  ---   37  ---   10 |    43   49   41   35   35  ---   44  ---    34
 R09  |  881   15   15   20   14   13   25   27  ---    8 |    24   32   27   38   34   23   29  ---    25
 R10  | 1833   21   21   11   14   17   21   25  ---    8 |    55   55   44   50   39   46   28  ---    41
 R11  | 1308   64   73   66   31   35   51   36  115   21 |    30   37   33   81   80   79   55   13    53
 R12  | 1943   38   49   26   14   14   29   39  ---   11 |    26   39   21   35   35   32   26  ---    23
 R13  | 1326   37   48   37   25   17   21   23  ---   12 |    22   32   18   50   47   34   42  ---    31
 R14  | 1067   33   31   31   34   16   44   23  ---   13 |    24   26   39   43   30   25   40  ---    22
 R15  | 1591   25   22   18   18   11   14   24   64    8 |    24   22   27   23   24   18   34   14    19
 R16  | 1264   18   22   22   19   14   20   20  ---    8 |    22   27   29   24   24   30   28  ---    19
 R17  | 2038   16   11   24   20   25   12   17  103    9 |    59   56   60   46   74   53   50   17    55
 R18  | 1171   12   19   24   17   12   20   28  ---    8 |    58   63   62   48   58   51   49  ---    52
 R19  |  640   12   12   18   16   20   32   19  ---    8 |    57   57   52   56   66   61   47  ---    54
 R20  | 1094   25   43   32   27   17   55   22  ---   13 |    44   61   57   70   58   49   31  ---    51
 R21  | 1393   25   29   26   12   20   49   35  ---   12 |    86   87   87   82   82   43   56  ---    74
 R22  | 2128   11   16   26    8   22   40   40  ---   11 |    60   64   64   55   64   34   26  ---    52
 R23  | 1812   17   18   15   12   15   27   17  ---    7 |   552  551  552  548  557  552  551  ---   552
 R24  | 1018   17   17   19    7   16   32   17  ---    8 |    34   42   50   45   55   26   43  ---    41
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1626   26   31   26   18   17   31   31  204      |T   69   73   71   74   76   70   65   45    67
 WRMS | 1626   23   26   28   16   14   28   31  204      |NE  42   48   45   51   53   41   39   13    42
 MEDI | 1393   20   22   20   14   15   27   25  115      |MD  44   55   50   50   58   46   43   17    51

Table 3.1765.4  GPS week: 1765   Day: 4   MJD: 56603                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01E | 1453   33   20   20   24   18   40   38  ---   13 |    52   53   34   50   50   56   53  ---    42
 R02E | 1406   16   28   20   14   14   19   22  ---    7 |    73   70   81   80   77   83   80  ---    77
 R03E | 1102   24   19   27   18   11   44   29  ---   11 |    84   87   77   88   85  101   70  ---    83
 R04E | 2032   16   25   19   19   10   31   22  ---    8 |    18   34   22   26   23   35   22  ---    19
 R05E | 2488   16   23   19   18   14   20   21  281    8 |    46   60   58   54   52   53   45  253    49
 R06E | 1511   21   32   19   18   15   11   40  ---    9 |    89  101   96   91  100  101   86  ---    93
 R07E | 2077   21   18   25   14    8   24   26  311    8 |    64   64   69   76   67   76   50  121    65
XR08E | 1548   28   31   19   16   15  ---   33  ---   11 |    43   59   47   47   43  ---   27  ---    37
 R09  | 1936   11   18   26   20   16   13   29  ---    8 |    26   24   31   26   28   27   36  ---    22
 R10  | 2358   19   25   15   14   12   22   23  ---    7 |    56   63   66   69   64   61   55  ---    60
 R11  | 1718   57   54   55   50   23   37   44   99   19 |    31   47   56   76   44   37   40   20    37
 R12  | 2043   28   38   23   15   15   31   30  ---   10 |    30   39   25   33   34   32   23  ---    24
 R13  | 1809   27   23   31   26   17   24   21  ---   11 |    27   30   27   46   44   32   22  ---    31
 R14  | 1002   32   24   44   35   20   22   22  ---   13 |    30   41   42   59   43   36   31  ---    35
 R15  | 1789   17   20   16   29   15   15   21   53    8 |    19   22   17   24   27   21   21   27    17
 R16  |  732   20   22   20   16   20   26   24  ---    9 |    23   31   34   31   34   35   33  ---    26
 R17  | 2326   16   15   22   20   18   38   20   92   10 |    51   55   60   51   60   31   31   26    46
 R18  |  943   21   22   41   16   31   26   19  ---   12 |    47   51   51   40   55   28   28  ---    39
 R19  |  858   15   15   33   20   22   13   27  ---   10 |    44   49   42   54   67   64   49  ---    52
 R20  | 1045   24   32   38   31   15   31   26  ---   12 |    42   41   38   25   38   48   27  ---    31
 R21  | 1494   33   42   26   28   13   19   31  ---   11 |    78   84   67   53   65   59   27  ---    57
 R22  | 2463   15   18   28   11   13   23   33  ---    9 |    49   50   54   49   41   36   14  ---    40
 R23  | 2077   14   17   12   13    9   21   16  ---    6 |   746  741  745  743  753  749  754  ---   748
 R24  |  981   20   27   26   12   12   27   26  ---    9 |    38   35   48   22   31   18   25  ---    24
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1724   24   27   28   23   16   26   27  199      |T   75   80   78   79   80   79   68   89    73
 WRMS | 1724   21   23   25   20   14   25   27  199      |NE  38   43   41   41   43   37   28   23    34
 MEDI | 1548   20   23   23   18   15   24   26   99      |MD  44   50   48   50   44   37   31   27    39

Table 3.1765.5  GPS week: 1765   Day: 5   MJD: 56604                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01E | 1678   27   32   34   22   22   38   33  ---   12 |    45   69   59   69   55   71   34  ---    52
 R02E |  967   20   16   28   21   14   31   27  ---   10 |    57   59   63   50   51   50   34  ---    46
 R03E | 2612   22   34   17   21    7   27   41  ---   10 |    83   91   80   84   76   69   46  ---    72
 R04E | 1314   18   20   17   18   15   18   31  ---    8 |    30   41   29   33   33   37   20  ---    27
 R05E | 2288   23   32   21   17    6   28   19  656    8 |    25   35   26   33   26   37   25  266    23
 R06E | 1583   22   20   24   15   14   18   35  ---    9 |   170  164  168  177  166  171  184  ---   171
 R07E |  945   22   33   23   11   10   28   36  178    9 |    70   85   69   59   60   55   35  132    56
XR08E |  747   15   19   25   12   12  ---   26  ---    8 |    25   42   32   37   39  ---   33  ---    30
 R09  | 2418   16   13   20   19   16   23   22  ---    8 |    21   29   29   30   29   26   23  ---    23
 R10  | 1700   14   19   28   14   20   18   27  ---    9 |    67   66   64   59   75   70   84  ---    68
 R11  | 1363   49   63   51   38   29   49   36   84   18 |    31   53   25   59   58   28   35   21    35
 R12  | 1598   32   26   37   26   14   33   24  ---   12 |    29   34   21   38   30   26   31  ---    21
 R13  | 1949   37   53   40   26   21   21   21  ---   12 |    21   24   22   46   44   35   20  ---    29
 R14  | 1641   29   31   64   19   25   23   33  ---   14 |    28   33   40   42   42   32   32  ---    29
 R15  | 1154   13   21   29   17    9   22   16   98    7 |    26   30   17   31   30   22   17   17    21
 R16  |  584   13   13   28   16   18   16   20  ---    8 |    25   26   25   24   21   17   19  ---    16
 R17  | 1449   25   27   22    8   11   26   23   54    8 |    47   45   37   30   32   29   29   32    30
 R18  | 1735   14   18   31   14   11   48   22  ---   10 |    39   41   42   46   41   17   14  ---    32
 R19  |  897   11   14   38   11   24   22   26  ---   10 |    42   45   37   39   51   53   27  ---    39
 R20  | 1063   29   46   70   26   18   19   35  ---   15 |    40   58   36   23   29   47   27  ---    23
 R21  | 1189   46   48   36   35   31   41   16  ---   16 |    66   70   54   42   49   42   46  ---    41
 R22  | 1708   13   16   23   13    9   33   20  ---    8 |    38   37   39   33   32   27   37  ---    32
 R23  | 1408   17   20   27   28   20   21   27  ---   10 |   943  944  954  948  949  954  955  ---   949
 R24  | 1306   17   29   20   13    8   20   20  ---    7 |    30   28   39   42   34   29   30  ---    31
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1579   25   31   34   21   18   29   27  310      |T   83   89   83   86   85   84   76   93    79
 WRMS | 1579   22   27   34   18   16   26   27  310      |NE  35   40   32   38   38   31   27   19    29
 MEDI | 1408   20   21   28   17   14   23   26   98      |MD  38   42   37   42   41   37   31   32    31

Table 3.1765.6  GPS week: 1765   Day: 6   MJD: 56605                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01E | 1199   28   22   44   19   17   48   33  ---   13 |    40   48   39   47   58   63   48  ---    46
 R02E | 1772   21   24   31   13   10   31   29  ---    9 |    49   53   61   53   49   61   44  ---    48
 R03E | 3597   28   20   30   20   16   23   30  ---   10 |    92   85   88   86   88   89   64  ---    84
 R04E | 1181   13   26   18   18   15   24   29  ---    8 |    21   22   30   27   34   40   40  ---    27
 R05E | 2857   23   25   22   17   10   32   28  628    9 |    36   41   29   41   40   39   43   96    35
 R06E | 2961   24   29   28   16   12   24   30  ---    9 |   139  137  138  142  144  152  156  ---   144
 R07E | 1336   26   39   36   13   14   31   21  301   10 |    35   46   27   39   39   54   32  108    34
XR08E |  661   17   41   20   12   14  ---   23  ---    8 |    25   39   18   24   33  ---   25  ---    23
 R09  | 1714   19   25   21   19   10   18   17  ---    7 |    27   31   25   33   27   19   32  ---    23
 R10  | 1371   17   16   28    9   12   16   10  ---    6 |    83   85   85   86   82   79   78  ---    81
 R11  | 1586   71   55   56   37   29   65   38   95   21 |    33   37   27   64   56   40   46   16    36
 R12  |  663   44   48   20   35   16   20   30  ---   13 |    29   36   27   49   30   22   26  ---    23
 R13  | 1163   46   29   50   26   16   34   36  ---   15 |    22   25   34   53   48   41   31  ---    35
 R14  | 1564   32   29   27   19   19   31   23  ---   10 |    24   37   30   36   41   24   30  ---    26
 R15  | 1713   12   16   29   13   13   26   20  131    8 |    21   27   15   24   31   22   17   17    19
 R16  | 1700   27   41   27   29   11   30   22  ---   10 |    21   30   21   37   19   24   20  ---    18
 R17  | 1530   15   22   20    9   18   17   30   54    8 |    63   66   68   65   72   59   44   32    62
 R18  | 2275   23   22   36   12   12   46   14  ---   10 |    60   58   64   42   48   34   36  ---    44
 R19  |  909   15   21   19   15   10   35   26  ---    8 |    60   63   61   60   60   56   40  ---    55
 R20  | 1512   29   38   36   18   12   48   18  ---   11 |    54   61   39   39   47   48   37  ---    40
 R21  | 1981   38   29   38   22   20   34   40  ---   13 |    99   98   79   70   83   53   57  ---    73
 R22  | 1074   29   31   27   14   10   32   31  ---   10 |    64   68   68   55   59   30   39  ---    52
 R23  | 1468   20   27   28   18   11   22   18  ---    8 |  9999 9999 9999 9999 9999 9999 9999  ---  9999
 R24  | 1981   15   29   25    9   14   24   25  ---    8 |    48   64   62   42   51   29   28  ---    43
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1827   30   30   32   20   15   33   27  321      |T   49   54   49   52   53   49   44   53    46
 WRMS | 1827   25   27   32   17   13   32   27  321      |NE  46   51   45   48   48   36   34   16    39
 MEDI | 1530   23   27   28   17   13   31   26  131      |MD  40   48   39   47   48   40   39   32    40




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