[IGSREPORT-22229] Wk 1762 IGLOS Final Orbits

IGS ACC igs.acc at noaa.gov
Fri Nov 1 13:55:51 PDT 2013


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1762   (Oct 13, 2013 - Oct 19, 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 2.1762.
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:
                                                                               
 igl1762[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1762 in the SP3 format.
 igl17627.sum      Combination Report for GPS Week 1762.


    
    
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  |    189.2 ns
                1  |    193.8 ns
                2  |    188.7 ns
                3  |    188.7 ns
                4  |    189.3 ns
                5  |    191.5 ns
                6  |    189.0 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 1.1762, 1a.1762).
        
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 2.1762.0-6)                                                                                
    
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 3.1762.0-6). 
        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 1762 summary.                      (Oct 13, 2013 - Oct 19, 2013)

Table 1.1762.a     GPS week : 1762   MJD: 56578.0-56584.0

         Mean and standard deviations of transformation parameters to the 
         combined IGL orbit.
         WRMS - orbit RMS weighted by the SP3 header accuracy codes.
         STA  - Mean number of stations in the daily solutions.
   
CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     0     4    15    -8    25   .40   22   21 |     ---     ---    ---    ---
        |    0     1     1     8    25    40   .03           |     ---     ---
cof  n/a|    0     0     6    13     2    31   .39   27   24 |     ---     ---    ---    ---
        |    0     1     2    18    22    65   .06           |     ---     ---
emx  n/a|    0     0    -3     0   -20   -12  -.44   27   26 |  190045    -527   3867   7060
        |    1     0     2    10    23    43   .05           |    1155    1751
esx  n/a|   -1    -1    -2     4     9   -12   .09   22   19 |  186328     534   3878   8112
        |    1     1     1    21    27    28   .05           |    7980    3307
gfz  n/a|    0     2    -3   -16     8    11   .23   18   15 |       0    -822   3875   7299
        |    1     0     2    22    32    28   .05           |       0    2939
grg  n/a|    1     0    -7     3   -18     8  -.47   26   26 | -188601    -871   3869   7600
        |    1     1     5    18    32    13   .05           |     705    2741
iac  n/a|    3     0    10    -5    46   -43  -.13   24   24 |  191238    -334   3866   7285
        |    2     1    10     7    29    48   .04           |    1351    1538
mcc  n/a|   -1    -2    81   -44    42   779  -.32  124  124 |     ---     ---    ---    ---
        |    5     8     9    96    77   421   .46           |     ---     ---


Table 1.1762.b     GPS week : 1762   MJD: 56578.0-56584.0   

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


Table 1.1762.c     GPS week : 1762   MJD: 56578.0-56584.0   

         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 1762 0   |  -80    47    50    -798     -66    4462  84.5  2552  2552 |  189210       0
brd 1762 1   |   18   -55    72    -430    -832   -3488  84.2  2351  2351 |  193759       0
brd 1762 2   |  -50   129    87   -1441   -2508   -2919  84.0  1649  1649 |  188684       0
brd 1762 3   |    1  -108   154    -515   -1042   -7502  84.7  1877  1877 |  188721       0
brd 1762 4   |   19    44   102    -440     458   -5419  84.2  2285  2285 |  189331       0
brd 1762 5   |  -94    42   223   -1713    -429   -9053  81.4  2023  2023 |  191532       0
brd 1762 6   |   24   -10   143      45    1489   -6421  83.6  1677  1677 |  188989       0
-------------+------------------------------------------------------------+----------------
brd 1762 mean|  -23    12   119    -756    -418   -4334  83.8  2059  2059 |  190032       0
brd 1762 sdev|   50    78    58     618    1255    4433   1.1   348   348 |    1911       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 2.1762.0  GPS week: 1762   Day: 0   MJD: 56578                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     1     2    24    28   -16   .37   23   23 |     ---     ---    ---    ---
cof  n/a|    0     0     1    27    41   -32   .42   31   29 |     ---     ---    ---    ---
emx  n/a|    0     0    -2     2   -14   -20  -.45   24   25 |  189377   -1319   3973   6966
esx  n/a|    0    -1     0   -10   -14     5   .12   22   21 |  198673   -3129   3967   7715
gfz  n/a|   -2     2     1   -24   -15    75   .30   17   15 |       0   -4035   3962   6973
grg  n/a|    1     0     3     2    21    25  -.53   26   26 | -188585   -3096   3936   7271
iac  n/a|    6    -2    -9     1    55  -111  -.13   27   27 |  191188   -1219   3965   6882
mcc  n/a|   -5   -10    77   109    53   476  -.91  117  117 |     ---     ---    ---    ---

Table 2.1762.1  GPS week: 1762   Day: 1   MJD: 56579                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0    -1     5     5   -33    72   .41   23   21 |     ---     ---    ---    ---
cof  n/a|    0    -1     6    -9    10    50   .45   29   24 |     ---     ---    ---    ---
emx  n/a|    1    -1     0   -14   -70   -42  -.50   26   25 |  191943    2942   3739   6452
esx  n/a|   -3    -1    -3    29     4   -23   .10   23   19 |  196090    6414   3739   7140
gfz  n/a|   -2     2    -3     2     0    10   .22   17   20 |       0    4380   3735   6425
grg  n/a|    2     1    -8    -3    15     7  -.53   24   24 | -188023    4343   3703   6852
iac  n/a|    4     0     9   -10    59   -55  -.18   23   23 |  193547    2420   3733   6340
mcc  n/a|    6     0    98  -114    87   232  -.63  139  139 |     ---     ---    ---    ---

Table 2.1762.2  GPS week: 1762   Day: 2   MJD: 56580                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    1     0     3    25   -46    57   .41   21   18 |     ---     ---    ---    ---
cof  n/a|    0     0     8    11   -14   117   .37   28   23 |     ---     ---    ---    ---
emx  n/a|    0     0    -4     7   -16    47  -.40   31   32 |  189412   -1747   3734   6479
esx  n/a|   -1    -1    -1    -7    19   -29   .02   24   20 |  185890     562   3739   7665
gfz  n/a|    0     1    -3   -50    40     1   .23   15   11 |       0   -1275   3731   6446
grg  n/a|    0     2    -4    35   -36    -2  -.47   22   22 | -188192   -1743   3726   6525
iac  n/a|    1     0     5     2    16   -79  -.09   23   23 |  191074   -1161   3718   6503
mcc  n/a|    3    12    79  -123   -76   911  -.27  121  121 |     ---     ---    ---    ---

Table 2.1762.3  GPS week: 1762   Day: 3   MJD: 56581                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0    -1     4     8   -16    49   .37   21   19 |     ---     ---    ---    ---
cof  n/a|   -1     0     5     7   -15    44   .32   23   20 |     ---     ---    ---    ---
emx  n/a|    0     0     0    16   -20     3  -.40   22   22 |  188976   -1114   4432   8505
esx  n/a|    0    -3    -3    41    49   -50   .15   25   20 |  184072     -59   4419   9298
gfz  n/a|    0     1    -4   -15    27    -2   .28   18   16 |       0   -1120   4434   8859
grg  n/a|    0     1   -14    11   -45    21  -.44   28   28 | -189249   -1655   4457   8848
iac  n/a|    2     0    17   -16    46   -50  -.13   24   24 |  189640   -1079   4419   8926
mcc  n/a|  -11    -1    73  -117   -33  1063  -.07  101  101 |     ---     ---    ---    ---

Table 2.1762.4  GPS week: 1762   Day: 4   MJD: 56582                            

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     4     8    -4    46   .40   23   22 |     ---     ---    ---    ---
cof  n/a|    0     0     5     5   -21    86   .35   27   25 |     ---     ---    ---    ---
emx  n/a|    0     0    -5    -7     0   -88  -.50   31   29 |  189064    -729   3897   7370
esx  n/a|   -3    -1    -2   -12   -25    24   .03   20   17 |  178549   -1132   3951   9767
gfz  n/a|   -1     2    -3    18    43     7   .21   21   16 |       0   -1927   3937   8661
grg  n/a|    1     0   -10   -25   -59     5  -.42   32   32 | -188899   -1967   3949   9000
iac  n/a|    7     0    14    -7    24   -26  -.10   24   24 |  189864    -763   3935   8482
mcc  n/a|   -1     0    73    49    99  1332   .12  102  102 |     ---     ---    ---    ---

Table 2.1762.5  GPS week: 1762   Day: 5   MJD: 56583                            

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    15     4   -32   .42   25   22 |     ---     ---    ---    ---
cof  n/a|   -1     2     9    46    19   -72   .47   28   25 |     ---     ---    ---    ---
emx  n/a|   -3    -1    -6    -9    -5    15  -.38   32   26 |  191217     489   3607   6554
esx  n/a|    0     0     0    -4    40    19   .12   20   18 |  179788    3239   3615   7276
gfz  n/a|    0     1    -2   -29    13    -7   .16   19   18 |       0    1655   3618   6519
grg  n/a|    3    -1   -10     3   -32   -11  -.45   23   23 | -187637    1282   3607   7336
iac  n/a|    1    -1    13    -9    20    41  -.20   26   26 |  192300    1214   3602   6641
mcc  n/a|   -3    -8    79  -116    21  1085   .29  141  141 |     ---     ---    ---    ---

Table 2.1762.6  GPS week: 1762   Day: 6   MJD: 56584                            

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     5    20     9     0   .45   21   21 |     ---     ---    ---    ---
cof  n/a|    0    -1     6     7    -1    28   .33   24   23 |     ---     ---    ---    ---
emx  n/a|    0     0    -2     3   -18    -3  -.43   26   24 |  190326   -2213   3690   7095
esx  n/a|   -1    -1    -3    -3    -5   -31   .06   20   18 |  181240   -2152   3718   7929
gfz  n/a|    0     2    -5   -12   -47    -2   .17   18   12 |       0   -3432   3709   7216
grg  n/a|    1     0   -10    -3     9    12  -.43   26   26 | -189623   -3267   3705   7374
iac  n/a|    2     0    23     0   102   -22  -.12   25   25 |  191058   -1753   3691   7222
mcc  n/a|    0   -11    88     1   142   354  -.74  147  147 |     ---     ---    ---    ---

       
       
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 3.1762.0  GPS week: 1762   Day: 0   MJD: 56578                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01  | 1084   30   47   32   33   23   31   29  ---   13 |    25   33   33   37   27   38   23  ---    21
 R02  |10307   24   28   15   20   15   21   42  ---   10 |   244  245  236  233  226  235  212  ---   231
 R03  |  676   23   25   22   26   12   13   21  ---    9 |    88   88   70   96   95   82   88  ---    86
 R04  |  921   19   27   19   19   11   23   26  ---    8 |    74   76   69   72   80   64   77  ---    72
 R05  |  506   18   25   18   13   15   19   26  123    8 |    72   74   62   69   74   55   68   40    66
 R06  | 2525   25   25   21   17   14   15   27  ---    9 |    65   69   55   60   68   51   56  ---    58
 R07  | 1632   24   34   16   15   17   27   20   72    9 |    76   84   58   62   75   50   61   44    64
XR08  | 1793   20   32   16   25   14  ---   31  ---   10 |    98  105   81   83   99  ---   85  ---    88
 R09  | 1242   12   20   18   26   14   26   33  ---    9 |    46   50   47   47   53   46   68  ---    49
 R10  | 1249   13   18   26   10    9   21   22  ---    7 |    39   39   41   42   45   40   55  ---    41
 R11  |  481   44   49   30   24   25   39   30  134   14 |    31   33   39   68   63   66   50   36    49
 R12  | 1424   22   35   22   14   15   14   18  ---    8 |    36   39   35   27   30   20   33  ---    26
 R13  | 1105   19   25   16   18   18   21   17  ---    8 |    33   39   29   31   33   27   36  ---    27
 R14  | 1295   27   25   42   24   24   53   39  ---   15 |    48   54   45   55   61   52   63  ---    51
 R15  | 1875   21   23   11   15   15   16   22   72    7 |    45   47   36   43   40   33   42   47    38
 R16  | 1243   10   20   14   20   19   27   33  ---    9 |    42   44   34   37   41   41   55  ---    37
 R17  | 1495   20   34   28   32   12   14   19   56    9 |    57   68   73   56   60   51   55   76    55
 R18  |  805    7   12   30   20   10   18   13  189    7 |    56   63   82   56   60   53   53   26    59
 R19  |  673   20   24   23   26   19   32   27  ---   11 |    62   70   62   69   72   66   56  ---    63
 R20  | 1873   45   64   19   22   23   34   35  ---   13 |    76   80   79   68   58   74   45  ---    64
XR21  |>>>>>   26   31   28   56   28  ---   51  ---   19 |   113  115  106   96  102  ---   67  ---    96
 R22  | 1185   11   15   16   13   13   16   11  ---    6 |    73   74   73   73   83   69   65  ---    73
 R23  | 1234   11   12   13   16   13   22   15  ---    6 |    51   49   50   48   57   50   40  ---    48
 R24  | 1478   27   35   36   30   17   28   34  ---   12 |    70   73   61   55   57   53   41  ---    54
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 2552   23   31   24   22   17   26   27  117      |T   67   71   64   65   69   59   62   44    63
 WRMS | 2552   23   29   25   21   15   26   27  117      |NE  67   71   64   65   69   59   62   44    63
 MEDI | 1243   20   25   19   20   15   21   26   72      |MD  57   68   58   56   60   51   55   40    55

Table 3.1762.1  GPS week: 1762   Day: 1   MJD: 56579                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01  | 1044   24   24   29   33   22   27   27  ---   12 |    24   32   31   41   31   20   24  ---    20
 R02  | 9270   13   19   28   13   16   21   16  ---    8 |   303  303  297  309  307  308  294  ---   303
 R03  | 1062   13   32   15   18   11   18   20  ---    7 |   102  104   93   94   99   97  110  ---    98
 R04  | 1339   19   17   19   17   15   23   21  ---    8 |    85   84   74   78   92   87   95  ---    85
 R05  |  935   21   19   27   11   16   21   21  111    9 |    81   84   85   81   90   68   85   33    81
 R06  | 2651   18   15   21   16   20   25   15  ---    8 |    73   73   63   73   77   55   69  ---    68
 R07  | 1192   23   27   20   15   16   17   19  149    8 |    87   87   77   78   87   55   77   68    78
XR08  | 1040   18   15   21   37   19  ---   33  ---   13 |   100   99   92  110   99  ---   98  ---    97
 R09  | 1193   20   20   24   15   21   27   38  ---   11 |    33   37   33   37   51   36   49  ---    37
 R10  | 1201   14   18   26   22   17   18   23  ---    9 |    34   42   46   37   48   33   48  ---    38
 R11  | 1003   38   38   44   30   18   39   29  141   14 |    35   50   42   57   49   58   41   45    42
 R12  |  682   21   23   13   12   18   12   17  ---    7 |    28   33   23   26   34   21   29  ---    24
 R13  | 1183   15   17   20   12   14   11   16  ---    6 |    26   30   30   26   28   22   29  ---    22
 R14  | 1120   20   28   46   26   22   28   32  ---   13 |    38   38   30   47   40   32   46  ---    34
 R15  | 1360   32   36   17   25    9   11   16   88    9 |    31   33   29   32   26   27   28   58    25
 R16  |  633   14   29   19   15   13   22   24  ---    8 |    34   45   31   32   30   29   37  ---    27
 R17  | 1382   20   33   35   23   10   34   18   66   10 |    34   39   50   25   30   23   24   89    26
 R18  | 1051   17   20   39   33   14   16   16  221   10 |    36   33   48   24   28   22   25   60    25
 R19  | 1131   19   17   15   16   14   22   20  ---    8 |    43   48   46   51   54   42   39  ---    44
 R20  | 1640   51   55   32   23   25   28   33  ---   15 |    54   51   49   40   42   61   38  ---    42
 R21  | 2661   20   59   25   49   21   24   31  ---   13 |    71  105   65   76   80   95   63  ---    71
 R22  | 1062   19   24   20   23   29   34   21  ---   11 |    45   49   46   36   64   31   48  ---    44
 R23  | 1326   10   13   20   21   14   31   17  ---    8 |    34   41   41   34   45   65   35  ---    38
 R24  | 1265   19   21   18   14    9   20   24  ---    7 |    50   54   49   41   45   40   30  ---    41
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 2350   23   29   26   23   17   24   23  139      |T   61   66   61   61   65   57   60   58    58
 WRMS | 2350   21   24   25   19   20   24   23  139      |NE  61   66   61   61   65   57   60   58    58
 MEDI | 1183   19   21   21   18   16   22   21  111      |MD  38   48   46   41   48   40   41   58    41

Table 3.1762.2  GPS week: 1762   Day: 2   MJD: 56580                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01  | 1040   28   28   40   35   19   29   25  ---   12 |    25   31   39   45   25   32   20  ---    19
 R02  | 3918   24   16   17   16   12   19   38  ---   10 |   185  176  180  173  183  171  152  ---   174
 R03  | 1377   13   21   16   22   17   23   26  ---    9 |    59   59   53   66   66   50   61  ---    58
 R04  | 1136   12   22   15   10   10   18   18  ---    6 |    50   52   46   51   52   53   54  ---    50
 R05  | 1616   12   18   24   13    8   18   14  109    6 |    49   53   42   54   53   50   49   39    48
 R06  | 2534   15   22   17   21    7   11   18  ---    6 |    46   47   38   51   44   38   40  ---    41
 R07  | 1531   32   43   31   21   20   34   20   87   12 |    50   57   36   55   55   42   41   57    43
XR08  | 1122   15   27   26   22   15  ---   17  ---    9 |    54   61   44   66   58  ---   51  ---    53
 R09  |  847   14   14   26   21   15   22   30  ---    9 |    37   39   28   36   42   34   48  ---    34
 R10  | 1094   12   27   19   17    7   18   19  ---    6 |    31   27   28   39   38   43   42  ---    35
 R11  |  566   33   59   53   49   24   35   25   91   16 |    30   51   43   65   45   38   44   38    35
 R12  |  919   18   27   32   27   14   23   27  ---   10 |    33   37   40   42   37   27   34  ---    29
 R13  | 1057   19   19   21   18   14   17   19  ---    8 |    35   36   32   26   31   23   29  ---    25
 R14  | 1475   35   58   69   35   28   27   27  ---   16 |    48   72   54   75   68   55   52  ---    52
 R15  | 1009   13   18   28   32   10   17   19   83    9 |    37   43   38   51   36   30   34   72    33
 R16  |  840   19   16   20   20   13   23   19  ---    8 |    34   40   32   32   39   32   41  ---    32
 R17  |  863   22   21   20   23   13   14   13  152    8 |    49   47   53   34   50   45   46   87    44
 R18  |  543    8   15   20   15   15   17   17  173    7 |    42   48   53   41   52   43   31   54    42
 R19  |  959   24   33   27   20   10   21   26  ---    9 |    50   56   58   37   47   32   32  ---    39
 R20  | 1531   20   29   50   34   13   11   29  ---   11 |    53   57   52   39   42   38   32  ---    39
 R21  | 3719   27   25   22   33   19   18   22  ---   10 |    93   87   82   76   82   65   71  ---    80
 R22  | 1171    8   16   28   18   12   30   11  ---    8 |    55   59   71   58   61   39   63  ---    55
 R23  | 1511   18   19   14   14   13   18   31  ---    8 |    45   48   51   57   54   54   29  ---    46
 R24  | 1286   12   26   25   10   19   22   18  ---    8 |    43   48   55   48   51   37   58  ---    46
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1649   21   28   31   24   15   22   23  121      |T   51   55   52   54   54   46   48   57    48
 WRMS | 1649   18   23   32   20   11   22   23  121      |NE  51   55   52   54   54   46   48   57    48
 MEDI | 1122   18   22   24   21   13   19   19   91      |MD  46   48   44   51   50   39   42   54    42

Table 3.1762.3  GPS week: 1762   Day: 3   MJD: 56581                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01  |  824   30   39   38   39   28   26   31  ---   14 |    23   41   30   59   41   45   33  ---    26
 R02  | 6360   26   32   33   33   18   29   31  ---   12 |   412  430  427  423  416  411  413  ---   416
 R03  | 1367   15   19   21   18   11   19   21  ---    7 |    82   87   84   84   83   78   90  ---    82
 R04  |  932   13   16   17   19   12   16   20  ---    7 |    69   67   67   65   75   64   74  ---    68
 R05  | 2451   15   20   16   16    9   22   21   78    7 |    68   72   67   67   68   62   68   34    65
 R06  | 1980   12   19   16    8    7   15   17  ---    5 |    59   61   52   62   59   50   61  ---    56
 R07  | 1211   26   33   24   19   15   18   25   91    9 |    69   72   61   70   62   51   54   54    60
XR08  |  972   23   27   19   18   14  ---   18  ---    9 |    72   72   71   72   74  ---   68  ---    69
 R09  |  760   15   13   18   15   12   22   32  ---    8 |    39   42   36   41   44   40   58  ---    39
 R10  | 1193    9   11   16   18    7   29   23  ---    7 |    41   40   39   42   40   29   54  ---    38
 R11  |  934   46   44   44   35   30   58   32   91   18 |    28   36   32   58   59   66   51   30    41
 R12  | 1158   33   30   18   36   17   39   20  ---   12 |    38   49   38   52   39   42   35  ---    33
 R13  | 1155   16   21   14   24   12   14   15  ---    7 |    37   39   31   26   33   23   33  ---    28
 R14  | 1462   20   20   19   27   32   26   23  ---   11 |    41   49   59   46   68   46   55  ---    49
 R15  | 1217   22   17   10   26   16   20   17   63    8 |    35   39   34   50   40   42   38   50    36
 R16  |  971   11   13   16   19   18   18   30  ---    8 |    43   42   36   37   34   37   51  ---    35
 R17  |  851   16   14   20   12   23   15   26  139    8 |    53   60   72   67   81   70   41   81    63
 R18  |  897    7    6   23   23   16   35   18  126    9 |    56   52   65   40   61   32   46   39    50
 R19  | 1211    9   10   21   17   10   16   16  ---    6 |    57   60   58   65   58   74   49  ---    58
 R20  | 1282   30   24   22   52   20   35   24  ---   14 |    49   44   46   54   45   47   31  ---    34
 R21  | 2847   33   23   23   30   28   50   24  ---   14 |    92   93   87   87  107   79   78  ---    88
 R22  | 1048   10   14   15   15   17   17   21  ---    7 |    62   54   62   73   73   68   51  ---    64
 R23  | 1045   11   22   22   12    9   29   19  ---    8 |    43   45   57   51   44   58   40  ---    45
 R24  |  814   17   18   19   20   13   13   29  ---    8 |    48   50   63   68   64   61   30  ---    55
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1876   21   23   22   25   18   28   24  101      |T   67   70   69   73   73   68   66   48    66
 WRMS | 1876   19   20   22   20   16   28   24  101      |NE  67   70   69   73   73   68   66   48    66
 MEDI | 1155   16   19   19   19   15   22   21   91      |MD  49   50   58   59   59   51   51   39    50

Table 3.1762.4  GPS week: 1762   Day: 4   MJD: 56582                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01  | 1486   35   44   49   23   27   29   37  ---   15 |    21   32   39   43   47   38   36  ---    27
 R02  | 7487   24   26   25   18   16   21   36  ---   10 |   164  169  183  175  165  162  143  ---   164
 R03  |  933   13   16   18   24   13   22   17  ---    8 |    57   60   48   50   58   54   56  ---    51
 R04  |  813   16   20   17   16   11   13   20  ---    7 |    54   60   45   52   58   49   61  ---    52
 R05  | 1113   19   25   20   20    9   17   28   78    8 |    49   53   45   44   50   41   47   34    44
 R06  | 1388   17   19   17   17   22   28   18  ---    9 |    44   44   36   39   47   40   41  ---    38
 R07  | 2377   19   19   12   17    9   22   11   95    7 |    55   54   46   48   50   43   50   60    48
XR08  |  774   24   26   15   22    8  ---   22  ---    9 |    54   51   39   42   48  ---   53  ---    45
 R09  |  840   11   18   17   14   16   15   27  ---    7 |    39   44   31   40   41   34   49  ---    36
 R10  | 1134   20   18   13    9   11   16   19  ---    7 |    33   35   25   30   32   32   40  ---    29
 R11  |  644   51   47   56   33   27   47   17   89   17 |    34   28   38   70   63   66   49   26    47
 R12  | 1599   30   41   44   25   30   25   21  ---   13 |    38   47   36   39   32   37   30  ---    26
 R13  |  845   20   21   21   15   17   21   19  ---    8 |    34   32   26   23   31   22   29  ---    22
 R14  | 1806   24   31   29   33   48   16   27  ---   14 |    44   45   62   71   69   52   50  ---    52
 R15  | 2039   19   27   32   12   19   19   23   55    9 |    31   40   30   34   36   36   39   32    29
 R16  |  980   26   45   15   18   18   11   23  ---    9 |    39   54   35   41   42   36   44  ---    36
 R17  |  959   12   17   24   15   25   15   34  138    9 |    55   58   63   50   73   61   30   86    53
 R18  |  828   10   10   12   15   14   18   16  134    6 |    47   56   48   64   60   60   43   27    53
 R19  | 1586   10   12   23   14   14   27   12  ---    7 |    51   49   63   47   55   40   49  ---    49
 R20  | 1880   15   29   71   26   15   25   28  ---   14 |    55   66   73   69   52   54   36  ---    52
 R21  | 5277   38   43   30   24   23  111   30  ---   22 |    84   87   75   73   83   83   49  ---    63
 R22  |  811    9   11   17   21   20   28   22  ---    9 |    47   55   58   61   61   52   43  ---    52
 R23  |  807   18   16   15   17   13   19   21  ---    7 |    43   41   59   59   54   45   61  ---    51
 R24  |  741   18   20   38   18   16   17   25  ---   10 |    50   56   73   46   58   55   30  ---    48
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 2284   23   27   31   20   21   32   24  102      |T   50   54   53   54   56   51   48   44    48
 WRMS | 2284   22   25   29   17   16   32   24  102      |NE  50   54   53   54   56   51   48   44    48
 MEDI |  980   19   20   20   18   16   21   22   89      |MD  47   51   45   47   52   45   44   32    48

Table 3.1762.5  GPS week: 1762   Day: 5   MJD: 56583                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01  |  835   34   34   32   28   14   24   31  ---   12 |    30   39   16   47   34   38   26  ---    27
 R02  | 7049   21   22   16   19   11   26   19  ---    8 |   306  311  304  308  308  302  285  ---   303
 R03  | 1071   21   19   16   14   21   17   16  ---    8 |    67   69   57   65   67   60   63  ---    62
 R04  | 1057   10   17   29   20   21    8   26  ---    9 |    59   60   58   62   66   50   60  ---    58
 R05  | 1579   17   18   25   16   17   14   32  121    9 |    54   57   56   49   61   45   55   65    51
 R06  | 2437   17   24   22   14   15   18   22  ---    8 |    48   50   44   44   49   29   46  ---    42
XR07  | 1380   16   23   18   17   18  ---   17  113    8 |    58   57   52   59   63  ---   49   74    57
XR08  |  592   18   17   18   20   12  ---   13  ---    8 |    62   59   51   56   59  ---   50  ---    54
 R09  |  874   19   20   28   24   11   20   22  ---    9 |    33   28   27   34   30   36   42  ---    29
 R10  |  941   16   15   24   27   17   28   22  ---   10 |    37   33   25   34   33   29   32  ---    24
 R11  |  777   51   41   49   27   36   41   26   84   17 |    27   30   29   59   76   66   50   37    48
 R12  | 1347   28   31   23   26   21   26   27  ---   11 |    28   29   26   33   30   34   33  ---    22
 R13  |  714   22   32   19   18   16   13   23  ---    8 |    31   37   24   24   27   24   36  ---    23
 R14  | 2766   37   25   84   34   30   26   36  ---   19 |    39   54   92   73   59   49   52  ---    49
 R15  | 1795   13   22   19   15   21   13   21   75    7 |    36   37   27   32   40   32   43   26    31
 R16  |  909   16   23   23   18   16   23   20  ---    8 |    38   46   29   29   43   37   41  ---    32
 R17  | 1051    8   13   26   15   13   19   26  219    8 |    51   52   63   51   53   54   33  138    49
 R18  |  944    9   12   20   13   17   26   15  158    7 |    50   49   52   44   53   39   44   33    45
 R19  | 1158   12   11   15   18    8   21   23  ---    7 |    48   48   58   65   49   51   32  ---    50
 R20  | 1213   42   45   46   19   26   40   32  ---   15 |    47   58   73   55   59   48   31  ---    45
 R21  | 1265   38   38   45   20   18   12   39  ---   13 |    71   69   77   44   45   55   33  ---    52
 R22  | 1815   18   46   20   10   13   24   21  ---    8 |    39   43   48   43   49   78   37  ---    47
 R23  | 1144   19   23   13   16   21   16   21  ---    8 |    33   36   43   43   56   60   28  ---    43
 R24  | 1281   25   30   18   18   16   27   27  ---   10 |    36   35   53   50   42   70   30  ---    45
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 2022   25   28   32   20   19   23   26  141      |T   55   57   57   58   60   58   51   62    53
 WRMS | 2022   22   25   26   18   18   23   26  141      |NE  55   57   57   58   60   58   51   62    53
 MEDI | 1144   18   23   22   18   17   21   22  113      |MD  39   48   51   47   49   48   41   37    45

Table 3.1762.6  GPS week: 1762   Day: 6   MJD: 56584                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01  |  711   25   37   28   36   17   23   17  ---   11 |    25   42   24   43   28   33   21  ---    20
 R02  | 3821   22   22   15   16    8   32   19  ---    8 |   242  240  231  228  239  229  228  ---   233
 R03  |  924   17   24   19   19   16   14   20  ---    8 |    61   68   50   63   64   62   60  ---    59
 R04  | 1414   13   23   19   13   18   21   20  ---    7 |    53   55   53   51   53   53   52  ---    51
 R05  | 1061   13   16   20   15   11   14   27   64    7 |    50   52   44   51   53   46   49   72    47
 R06  | 2392   15   17   16   11   10   13   25  ---    7 |    52   54   43   45   51   37   40  ---    44
 R07  | 1235   21   20   18   18   14   20   19  180    8 |    70   71   64   65   64   65   54  134    61
XR08  |  698   12   20   23   20   17  ---   22  ---    9 |    61   64   54   58   56  ---   57  ---    55
 R09  | 1559   10   13   18   12   16   22   24  ---    7 |    46   52   38   46   54   46   61  ---    47
 R10  | 1252   15   12   12   18   11   15   23  ---    7 |    40   43   37   41   42   36   44  ---    38
 R11  | 1033   39   51   45   27   21   32   21  160   14 |    30   29   28   58   58   60   52   49    44
 R12  | 1472   34   30   25   21   33   30   21  ---   12 |    36   36   26   33   42   32   31  ---    25
 R13  |  681   25   24   21   16   14   16   18  ---    8 |    36   35   29   27   28   24   26  ---    24
 R14  | 2972   20   28   47   27   27   39   36  ---   14 |    39   50   67   43   56   48   56  ---    43
 R15  | 2257   20   26   14   14   14   20   25   85    8 |    37   43   32   34   37   34   39   59    32
 R16  |  857   11   17   20   15   16   19   20  ---    7 |    45   47   46   46   52   40   49  ---    44
 R17  |  647   20   18   17   20   16   17   20  151    8 |    65   75   87   79   84   81   59  198    75
 R18  |  725   20   19   12   15   17   21   16  194    7 |    63   64   72   80   86   78   68   57    74
 R19  |  848   16   14   23   14   18   57   30  ---   12 |    66   69   76   79   73  104   56  ---    72
 R20  | 1072   22   20   48   30   17   24   51  ---   14 |    73   72   93   87   67   62   38  ---    67
 R21  | 2104   32   24   38   31   16   31   28  ---   13 |   115  114  111   79   95   87   70  ---    94
 R22  | 1838   12   15   30   18   12   23   27  ---    9 |    66   71   76   64   80   74   54  ---    68
 R23  | 1550   12   18   24   16   21   30   23  ---    9 |    52   51   61   54   67   57   41  ---    54
 R24  | 1717   24   26   26   16   22   20   11  ---    9 |    56   57   76   56   71   70   50  ---    62
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1677   21   24   26   20   18   26   25  147      |T   61   64   63   62   66   63   56   94    59
 WRMS | 1677   21   23   24   18   12   26   25  147      |NE  61   64   63   62   66   63   56   94    59
 MEDI | 1235   20   20   20   16   16   21   21  151      |MD  52   54   53   54   56   57   52   59    51




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