[IGSREPORT-22245] Wk 1763 IGLOS Final Orbits

IGS ACC igs.acc at noaa.gov
Fri Nov 8 06:55:53 PST 2013


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1763   (Oct 20, 2013 - Oct 26, 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 2.1763.
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:
                                                                               
 igl1763[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1763 in the SP3 format.
 igl17637.sum      Combination Report for GPS Week 1763.


    
    
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  |    188.2 ns
                1  |    189.2 ns
                2  |    185.8 ns
                3  |    188.1 ns
                4  |    187.4 ns
                5  |    183.1 ns
                6  |    182.2 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 1.1763, 1a.1763).
        
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 2.1763.0-6)                                                                                
    
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 3.1763.0-6). 
        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 1763 summary.                      (Oct 20, 2013 - Oct 26, 2013)

Table 1.1763.a     GPS week : 1763   MJD: 56585.0-56591.0

         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     1    35     0    24   .39   21   19 |     ---     ---    ---    ---
        |    1     1     3    21    13    29   .04           |     ---     ---
cof  n/a|    0     0     1    30    -6    42   .33   25   23 |     ---     ---    ---    ---
        |    0     1     5    13    26    24   .10           |     ---     ---
emx  n/a|    0    -1    -2   -29   -18     2  -.39   25   24 |  186193   -1060   3961   7768
        |    2     1     1    12    20    18   .07           |    2798    1383
esx  n/a|   -1    -1    -2    -2    -9    23   .12   20   18 |  185059      69   3952   8877
        |    0     1     2    22    18    26   .05           |    6196    3567
gfz  n/a|    0     0    -4   -37    20    14   .16   19   16 |       0   -1423   3954   8128
        |    1     0     2    13    12    17   .08           |       0    2173
grg  n/a|    1     2    -1     9   -28     1  -.43   27   24 | -148608   -1531   3949   9419
        |    2     1     5    31    23    60   .08           |   82340    2465
iac  n/a|    5     0    10    31    37  -108  -.16   27   27 |  187540    -328   3944   8093
        |    1     1     4    55    32    92   .05           |    2407    1501
mcc  n/a|   -3    -2   130    -1    81   873  -.77  279  279 |     ---     ---    ---    ---
        |    9     6    22   135   196   423   .66           |     ---     ---


Table 1.1763.b     GPS week : 1763   MJD: 56585.0-56591.0   

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


Table 1.1763.c     GPS week : 1763   MJD: 56585.0-56591.0   

         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 1763 0   |    9    21   170    -139    2866   -4203  84.8  1284  1284 |  188240       0
brd 1763 1   |  -81    -2   186    -113    -453   -8338  85.8  1289  1289 |  189220       0
brd 1763 2   |  -53   -23   222   -1258    -539   -5921  85.8  1391  1391 |  185821       0
brd 1763 3   |  -30    34   131   -1889    -216   -4315  85.2  1355  1355 |  188133       0
brd 1763 4   |  -25    -7    35   -1562   -2412  -10790  86.3  1492  1492 |  187405       0
brd 1763 5   |  -88    11    69   -1189     103  -15380  86.1  1770  1770 |  183055       0
brd 1763 6   |  -49    -1   117   -1280   -1862  -10590  84.3  1746  1746 |  182194       0
-------------+------------------------------------------------------------+----------------
brd 1763 mean|  -45     4   133   -1061    -359   -8505  85.5  1475  1475 |  186295       0
brd 1763 sdev|   33    19    65     681    1690    4074    .7   205   205 |    2723       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 2.1763.0  GPS week: 1763   Day: 0   MJD: 56585                            

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     6    -1    17    20   .40   18   17 |     ---     ---    ---    ---
cof  n/a|   -1     0     8    33    35    84   .39   24   22 |     ---     ---    ---    ---
emx  n/a|    1     0    -3   -30    -8     0  -.43   23   23 |  189300   -2863   3867   6784
esx  n/a|   -1    -2    -2   -19    15    64   .13   22   20 |  188551   -1670   3854   7354
gfz  n/a|    0    -1    -9   -40     9    24   .24   19   15 |       0   -3960   3849   6826
grg  n/a|    2     0    -5    56   -53   -21  -.45   24   24 | -191365   -4181   3863   7155
iac  n/a|    2     0    16    57     0  -138  -.14   26   26 |  189358      13   3866   6599
mcc  n/a|  -14    -9   121  -138   -90   485   .06  249  249 |     ---     ---    ---    ---

Table 2.1763.1  GPS week: 1763   Day: 1   MJD: 56586                            

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     5    37   -16    77   .39   17   17 |     ---     ---    ---    ---
cof  n/a|    0     2     7    31   -19    33   .31   20   20 |     ---     ---    ---    ---
emx  n/a|    0     0    -2   -30   -46   -26  -.51   18   19 |  188378     410   3768   7649
esx  n/a|   -2     0    -6   -15    -4    13   .12   19   17 |  189084     351   3766   8055
gfz  n/a|    0     0    -4   -36    34    23   .19   16   14 |       0    1011   3762   7712
grg  n/a|    1     1     1    54   -13    11  -.48   25   25 | -196322     959   3706   8161
iac  n/a|    4    -2    11    -2    59  -212  -.21   29   29 |  189298    1224   3754   7909
mcc  n/a|    0    -9   141  -192    35   546  -.15  373  373 |     ---     ---    ---    ---

Table 2.1763.2  GPS week: 1763   Day: 2   MJD: 56587                            

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    33    12    37   .35   21   17 |     ---     ---    ---    ---
cof  n/a|    0     0     4    26    16    65   .47   23   22 |     ---     ---    ---    ---
emx  n/a|    1     0     1   -47   -25    16  -.42   23   22 |  186136   -2439   4144   8158
esx  n/a|   -2    -1    -2   -23   -29    15   .17   21   17 |  186709   -4646   4146  10553
gfz  n/a|    0     1    -4   -32    28    27   .27   21   20 |       0   -4491   4137   9331
grg  n/a|   -2     0     1    -5   -25   -64  -.48   25   22 | -196044   -5331   4136   9716
iac  n/a|    5     0     2   117    57   -43  -.20   30   30 |  188849   -2796   4128   9165
mcc  n/a|    2     0   164    47    55  1119  -.42  230  230 |     ---     ---    ---    ---

Table 2.1763.3  GPS week: 1763   Day: 3   MJD: 56588                            

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     4    49    -3    19   .43   21   19 |     ---     ---    ---    ---
cof  n/a|    0    -2     0    24   -23    24   .35   27   24 |     ---     ---    ---    ---
emx  n/a|    1     0    -2   -15     2    -1  -.37   25   26 |  186701     336   3847   8606
esx  n/a|   -2     0     0    14     5     7   .11   21   17 |  191491    4519   3831  10743
gfz  n/a|    0     0    -2   -38    31     1   .13   21   16 |       0     252   3850   9871
grg  n/a|    2     3    -9     2   -56   -82  -.46   27   22 | -200828     284   3841  10233
iac  n/a|    2     0     6   -36    -3    15  -.19   26   26 |  187457    1319   3838   9794
mcc  n/a|    8     8   135     0  -145  1523 -1.50  248  248 |     ---     ---    ---    ---

Table 2.1763.4  GPS week: 1763   Day: 4   MJD: 56589                            

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    -2    47    -6    33   .33   21   17 |     ---     ---    ---    ---
cof  n/a|    0     0    -1    50   -22    45   .16   24   19 |     ---     ---    ---    ---
emx  n/a|   -1    -1    -2   -28     0    -9  -.36   28   29 |  188014   -2163   4054   7874
esx  n/a|   -1     0    -1    31     0   -15   .17   22   21 |  180197   -3847   4033   8708
gfz  n/a|   -1     0    -4   -36    28   -16   .13   18   15 |       0   -2239   4044   8065
grg  n/a|    3     2    -2   -14   -38    79  -.44   31   27 | -199393   -2345   4028   8448
iac  n/a|    7     1    12    15    14   -18  -.16   23   23 |  189485   -1637   4013   8092
mcc  n/a|    0    -2   128    32   115  1247 -1.44  316  316 |     ---     ---    ---    ---

Table 2.1763.5  GPS week: 1763   Day: 5   MJD: 56590                            

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    18   -10   -11   .40   25   21 |     ---     ---    ---    ---
cof  n/a|    0     0    -6     7   -39    27   .29   28   24 |     ---     ---    ---    ---
emx  n/a|   -1    -2    -4   -14   -43     7  -.31   29   27 |  182846    -403   4003   7434
esx  n/a|   -1    -1    -1    16   -28    48   .12   18   16 |  185884    2891   4006   8275
gfz  n/a|    1     0    -5   -16     4    30   .02   19   15 |       0     198   4004   7295
grg  n/a|    0     3     5   -18   -23    56  -.41   29   28 |  -28455     429   4003  11510
iac  n/a|    5     0    13   -10    60  -160  -.10   27   27 |  184403     265   3993   7250
mcc  n/a|   -6    -5   131   223   460   739 -1.40  272  272 |     ---     ---    ---    ---

Table 2.1763.6  GPS week: 1763   Day: 6   MJD: 56591                            

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     0    64    12    -2   .44   24   23 |     ---     ---    ---    ---
cof  n/a|    0     0    -1    38     7    19   .35   29   27 |     ---     ---    ---    ---
emx  n/a|   -5    -1    -2   -42    -9    29  -.36   28   25 |  181978    -300   4045   7877
esx  n/a|   -1     0    -1   -20   -28    31   .02   21   18 |  173501    2887   4033   8455
gfz  n/a|    2     0    -2   -63     8     9   .14   20   17 |       0    -733   4036   7797
grg  n/a|    1     2    -2    -6    12    31  -.26   25   22 |  -27854    -532   4067  10712
iac  n/a|    6    -1    10    81    71  -202  -.10   26   26 |  183930    -684   4017   7847
mcc  n/a|  -19    -2    88    15   138   451  -.54  267  267 |     ---     ---    ---    ---

       
       
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 3.1763.0  GPS week: 1763   Day: 0   MJD: 56585                            

        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  |  634   25   21   28   33   23   29   27  ---   12 |    69   79   72   81   84   82   71  ---    73
 R02  |  898   12   20   20   15   10   18   22  ---    7 |    95   97   98   96   96   96   94  ---    95
 R03  |  937   19   21   13   12   12   13   25  ---    7 |    35   34   37   36   39   38   42  ---    35
 R04  |  842   15   18   20   13   12   12   23  ---    7 |    53   55   56   62   61   61   53  ---    56
 R05  | 1366   17   31   20   12   14   13   28  347    7 |    39   46   42   50   56   57   49  177    47
 R06  | 1906   14   14   21   19   13   17   23  ---    8 |    86   81   89   87   88   91   92  ---    88
 R07  | 1621   17   17   17   16   14   20   23  398    8 |    79   81   82   85   81   90   80  157    81
XR08  |  758   14   13   18   25   17  ---   14  ---    9 |    88   88   88   90   90  ---   85  ---    87
 R09  | 1128   19   11   15   48   18   28   28  ---   12 |    24   27   25   36   33   22   36  ---    24
 R10  | 1133    9   14   18   17   13   16   20  ---    7 |    22   25   24   25   26   17   22  ---    18
 R11  |  904   31   45   35   21   28   33   17   81   13 |    36   45   51   90   86   73   67   16    65
 R12  |  689   20   24   32   23   21   20   26  ---   10 |    26   29   31   48   46   36   37  ---    34
 R13  |  484   26   39   20   26   12   30   17  ---   10 |    38   41   42   57   53   38   43  ---    42
 R14  | 2523   11   19   33   17   26   39   41  ---   12 |    21   27   19   29   38   32   42  ---    20
 R15  | 1985   22   27   23   17   21   26   23  205   10 |    28   32   28   29   38   27   28   19    26
 R16  | 1066   10   23   20   16   20   27   26  ---    8 |    28   37   27   40   41   22   26  ---    28
 R17  |  611    9   12   26   29   24   20   23  113   10 |    65   61   77   63   82   56   55   30    66
 R18  |  944   18   16   14   17   23   17   34  182    9 |    64   63   85   77   88   78   52  100    73
 R19  | 1323   22   32   25   16   16   21   36  ---   10 |    68   66   78   83   82   86   54  ---    74
 R20  |  707   23   40   26   30   28   39   41  ---   14 |    66   62   87   89   88   72   50  ---    73
 R21  | 1335   12   17   15   14   21   16   27  ---    7 |   103  103  106  101  106  111   90  ---   102
 R22  | 1096    9   11   19   15   19   31   18  ---    8 |    71   70   77   72   81   61   63  ---    71
 R23  |  801   11   17   17   16   14   16   23  ---    7 |    48   50   57   58   58   48   39  ---    51
 R24  | 2069   15   20   22   32   18   14   22  ---    9 |    51   54   68   52   67   47   51  ---    54
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1283   18   24   23   22   19   24   26  249      |T   54   56   60   64   67   58   55   83    57
 WRMS | 1283   17   22   23   20   15   24   26  249      |NE  47   49   55   59   63   51   47   41    51
 MEDI |  944   15   19   20   17   18   20   23  182      |MD  51   54   57   62   67   57   51   30    56

Table 3.1763.1  GPS week: 1763   Day: 1   MJD: 56586                            

        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  |  970   20   27   20   33   24   37   31  ---   12 |    94   96   92  102  105   93  100  ---    94
 R02  | 1189   14   15   15   14   15   34   27  ---    8 |   100   98   88   94   92   92   92  ---    92
 R03  |  936   23   23   17   16   19   28   24  ---    9 |    39   39   37   44   43   49   42  ---    38
 R04  | 1709   21   16   14   15   12   25   24  ---    8 |    73   74   64   74   73   79   76  ---    71
 R05  | 1042   12   19   14   12   12   24   23  635    7 |    50   52   50   50   53   62   57  262    51
 R06  | 1636   13   13   19   12   13   20   37  ---    8 |    93   98   96  102  104  112   90  ---    99
 R07  | 1285   17   24   20   23   12   23   25  553    8 |    85   91   81   92   89   84   93  218    85
XR08  | 1287   14   20   19   26   19  ---   27  ---   10 |   104  107   97  111  105  ---  104  ---   102
 R09  |  994    8   21   16   20   16   17   27  ---    7 |    28   33   28   30   31   23   27  ---    23
 R10  |  918   10   17   13   12   13   20   24  ---    6 |    25   28   21   24   25   19   29  ---    19
 R11  | 1122   43   45   31   37   32   30   20   90   15 |    29   37   42   79   71   63   49   15    51
 R12  | 1629   17   31   18   19   15   23   25  ---    8 |    26   34   25   33   26   34   24  ---    23
 R13  |  610   15   17   12   15   10   26   23  ---    7 |    41   41   30   34   30   31   35  ---    31
 R14  | 1861   16   13   29   30   21   40   44  ---   12 |    30   28   21   40   37   32   32  ---    24
 R15  | 1132   11   12   15   19   13   19   27  212    7 |    26   26   25   22   27   34   27   18    23
 R16  | 1456   11   17   24   12   16   22   32  ---    8 |    30   30   30   31   28   28   32  ---    25
 R17  |  942    9   13   10   16   15   28   23   98    7 |    43   41   46   41   54   37   45   29    44
 R18  | 2297    8   12   17   15   13   21   34  253    7 |    42   42   51   42   55   53   31  114    45
 R19  | 1051    8   11   18   14   12   15   43  ---    8 |    34   42   43   48   41   34   18  ---    36
 R20  | 1146   26   20   22   25   24   21   39  ---   11 |    43   57   60   72   61   62   36  ---    54
 R21  |  974   14   19   15   16   12   13   27  ---    7 |    60   57   81   94   78   81   68  ---    76
 R22  |  837    9   12   18    9   14   34   20  ---    7 |    46   47   51   52   49   28   49  ---    46
 R23  | 1440    8   12   14   15   15   26   19  ---    7 |    33   35   37   29   43   25   28  ---    31
 R24  | 1153   15   26   20   10   15   19   23  ---    7 |    34   32   44   35   44   24   23  ---    34
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1288   17   20   18   19   16   25   29  373      |T   50   52   51   57   56   51   50  109    50
 WRMS | 1288   17   20   19   17   14   25   29  373      |NE  35   38   39   44   43   38   34   44    36
 MEDI | 1132   14   17   17   15   15   23   25  212      |MD  41   41   44   44   49   37   36   29    44

Table 3.1763.2  GPS week: 1763   Day: 2   MJD: 56587                            

        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 | 1433   37   26   33   34   30   29   43  ---   15 |   116  111  111   93  119   97   81  ---   101
 R02E |  958   23   14   20   16   24   39   46  ---   12 |   107  114  111  107  126  126   68  ---   108
 R03E | 1356   15   20   15   17   12   27   26  ---    8 |    43   50   47   54   53   55   37  ---    47
 R04E | 1251   20   21   17   22   14   35   40  ---   11 |    82   82   90   88   87  108   51  ---    84
 R05E | 1072   13   17   18   16   10   29   41  ---    9 |    50   55   52   61   56   71   48  ---    52
 R06E | 1620   12   15   17   13   10   13   20  ---    6 |    71   71   76   77   74   68   71  ---    72
 R07  | 1045   28   25   39   20   40   21   54  ---   15 |   101  117  114  127  141  120   71  ---   112
XR08  | 1137   29   21   32   27   42  ---   79  ---   21 |   139  155  153  148  172  ---   85  ---   141
 R09  |  965   10   18   23    9   13   32   28  ---    8 |    25   24   31   28   23   39   30  ---    23
 R10  | 1498   15   18   13   13   18   16   23  ---    7 |    27   31   26   28   33   15   27  ---    22
 R11  | 1100   45   48   28   36   25   35   24   64   15 |    29   38   49   79   64   64   55   29    53
 R12  | 1616   26   35   17   20   18   33   25  ---   10 |    29   38   38   44   50   62   31  ---    37
 R13  |  574   12   21   15   11   17   18   17  ---    6 |    41   39   29   41   44   22   42  ---    34
 R14  | 1301   22   17   42   43   26   35   32  ---   15 |    20   33   27   53   32   27   33  ---    23
 R15  | 1296   19   25   16   14   13   12   19  212    7 |    27   31   17   24   21   25   28   28    18
 R16  |  857   13   21   18   16   21   21   25  ---    8 |    24   28   24   32   34   29   25  ---    23
 R17  | 1225   16   17   17   15   16   21   17  123    7 |    50   60   63   65   66   53   51   46    57
 R18  | 2574   12   14   18   11   21   27   25  385    8 |    55   58   61   55   62   38   42  282    51
 R19  |  975   14   16   21   24   25   14   25  ---    9 |    49   54   51   43   68   49   39  ---    49
 R20  | 1751   28   33   34   21   23   15   33  ---   11 |    56   62   62   39   59   50   36  ---    49
 R21  | 1553   19   18   33   29   13   23   27  ---   11 |    77   77   93   76   69   63   75  ---    74
 R22  |  861   16   23   15   14   20   16   21  ---    7 |    56   51   61   54   52   70   59  ---    56
 R23  | 1980   13   15   12   13   23   18   24  ---    7 |    41   44   45   49   37   58   42  ---    43
 R24  | 1604   15   15   19    9   15   22   20  ---    7 |    49   50   56   44   51   35   41  ---    45
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1390   21   23   23   21   21   25   30  230      |T   56   61   61   62   66   58   48   96    57
 WRMS | 1390   17   22   22   17   20   22   30  230      |NE  40   44   45   47   47   43   41   96    41
 MEDI | 1251   16   18   18   16   18   22   25  123      |MD  49   51   52   54   56   55   42   29    49

Table 3.1763.3  GPS week: 1763   Day: 3   MJD: 56588                            

        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 | 1445   24   25   31   33   39   45   43  ---   16 |   101  123  121  142  120  133   91  ---   115
 R02E |  722   18   16   19   16   15   25   25  ---    8 |   107  107  100  104  109  102   98  ---   103
 R03E | 1515   24   29   21   22   19   19   25  ---    9 |    49   47   51   53   54   54   45  ---    47
 R04E |  725   12   16   20   15   11   26   26  ---    8 |    72   80   68   76   78   83   72  ---    73
 R05E |  550   15   24   19   14   12   25   19  229    7 |    46   44   52   58   53   68   45  159    51
 R06E | 2572   12   21   12   10   11   19   26  ---    6 |   126  130  126  137  133  138  120  ---   130
 R07E |  710   19   22   24   16   19   21   22  ---    9 |   106  101   98   99   93   90  102  ---    97
XR08E | 1106   20   18   19   23   19  ---   27  ---   11 |   119  123  118  114  112  ---  121  ---   115
 R09  | 1109    9    9   15   11   16   18   23  ---    7 |    29   27   25   30   29   35   30  ---    26
 R10  | 1221   10   21   24    8   20   16   22  ---    7 |    27   25   32   22   33   20   26  ---    22
 R11  | 1390   43   64   36   49   28   51   34  126   18 |    33   41   34   87   71   55   58   33    50
 R12  | 1533   22   25   26   31   27   26   18  ---   11 |    31   32   30   44   32   35   31  ---    28
 R13  | 1079   20   20   15   13   17   13   21  ---    7 |    53   55   51   51   53   40   44  ---    47
 R14  | 1533   23   30   21   23   23   29   35  ---   11 |    30   32   37   45   38   33   41  ---    31
 R15  | 1409    8   13   17   17   14   13   25  141    7 |    29   37   34   29   36   36   26   39    28
 R16  | 1371   11   10   20   10   17   27   30  ---    8 |    31   36   32   39   40   44   32  ---    32
 R17  |  637   13   17   25   11   11   39   13   77    8 |    59   61   75   49   55   31   43   43    52
 R18  | 2156    8   14   21   12   15   32   20  461    8 |    60   67   78   59   69   57   47  284    61
 R19  | 1097   13   16   17    8   13   16   21  ---    6 |    57   57   61   53   59   56   48  ---    54
 R20  | 1494   43   54   63   24   26   33   21  ---   17 |    52   65   44   41   66   83   42  ---    49
 R21  |  740   30   32   18   33   36   23   20  ---   12 |    95  102   93   71   96  100   79  ---    85
 R22  |  841   14   11   17   10   15   15   26  ---    7 |    62   67   79   66   68   75   91  ---    71
 R23  | 2094    9   15   18   22   17   24   37  ---    9 |    45   51   54   64   46   70   32  ---    49
 R24  |  932   22   31   19   15   20   27   16  ---    9 |    63   76   64   56   50   43   54  ---    53
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1355   21   27   25   21   21   27   26  248      |T   61   66   64   66   66   64   59  111    61
 WRMS | 1355   19   24   26   17   16   22   26  248      |NE  47   51   51   50   52   50   45   99    46
 MEDI | 1109   15   20   19   15   17   25   23  141      |MD  53   57   54   56   55   56   45   43    51

Table 3.1763.4  GPS week: 1763   Day: 4   MJD: 56589                            

        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 | 1514   31   31   34   27   23   38   24  ---   13 |    89   90   95   98   94  100   88  ---    91
 R02E |  813   12   21   20   13   10   33   23  ---    8 |    64   76   66   75   72   86   64  ---    69
 R03E | 1513   14   18   18   17   12   23   24  ---    8 |    48   49   51   51   51   49   50  ---    48
 R04E |  901   16   17   23   25   13   34   26  ---   10 |    58   62   64   74   66   70   55  ---    61
 R05E | 1481   12   18   20   16   16   32   21  325    8 |    55   57   49   56   49   73   45   92    51
 R06E | 2475   19   21   13   14   19   41   22  ---    9 |   104  111  114  119  122  133  107  ---   114
 R07E | 1136   19   23   27   14   15   30   22  488    9 |    68   72   80   80   77   82   65  304    73
XR08E | 1379   14   18   26   15   13  ---   20  ---    8 |    74   74   71   81   78  ---   67  ---    73
 R09  | 1260   12   12   25   14   12   21   20  ---    7 |    26   30   35   39   36   37   35  ---    31
 R10  |  996   17   14   17   19   17    9   21  ---    8 |    32   35   26   28   29   22   33  ---    24
 R11  | 1367   53   57   47   35   32   63   29  118   19 |    32   56   43   70   71   61   53   17    48
 R12  | 1840   29   28   45   32   18   14   23  ---   12 |    27   38   51   48   38   27   27  ---    29
 R13  |  994   35   37   36   37   19   24   21  ---   13 |    48   52   44   69   58   42   42  ---    46
 R14  | 2136   21   18   29   17   28   36   20  ---   11 |    37   41   37   35   53   40   41  ---    35
 R15  | 1761    9   17   10   10   16   19   17  146    6 |    35   39   32   32   40   29   33   15    31
 R16  | 1378   17   18   24   23   13   22   17  ---    8 |    35   35   40   38   34   25   35  ---    29
 R17  | 1810   11   12   23    7   15   21   13  121    6 |    48   47   51   44   40   36   38   25    41
 R18  | 2285   10   11   26   20   18   46   15  455   10 |    50   41   55   43   54   23   32  155    41
 R19  | 1060   12   16   16   10    8   23   19  ---    6 |    61   62   52   57   54   57   40  ---    52
 R20  |  925   14   30   50   30   25   24   21  ---   12 |    49   57   53   47   65   67   39  ---    49
 R21  | 1606   22   22   27   33   19   17   25  ---   11 |    89   89   74   66   95   85   62  ---    78
 R22  |  670   13   16   25   12   13   18   36  ---    9 |    59   54   70   58   68   70   36  ---    58
 R23  | 1192   10   13   28   16   17   39   30  ---   10 |    41   38   51   41   38   37   32  ---    35
 R24  | 1490   20   20   16   16   14   30   19  ---    8 |    55   53   51   42   44   32   41  ---    42
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1492   21   24   28   22   18   31   23  316      |T   53   56   56   57   59   55   48  101    52
 WRMS | 1492   17   19   29   21   15   27   23  316      |NE  45   47   47   47   51   43   38   53    41
 MEDI | 1378   14   18   25   16   16   24   21  146      |MD  49   53   51   51   54   49   41   25    48

Table 3.1763.5  GPS week: 1763   Day: 5   MJD: 56590                            

        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 | 1442   36   23   32   31   26   45   41  ---   15 |    65   61   55   70   59   79   50  ---    56
 R02E | 1053   14   14   24    8   14   25   23  ---    8 |    62   67   56   66   68   66   65  ---    63
 R03E | 1024   18   18   21   17   14   29   23  ---    9 |    30   37   32   43   39   32   31  ---    31
 R04E |  980   13   17   19   16   14   36   29  ---    9 |    42   44   39   50   46   55   49  ---    43
 R05E | 1191   17   22   21   11   13   30   29  333    9 |    35   45   36   43   45   46   38   81    37
 R06E | 3199   22   23   25   10   17   25   22  ---    8 |   155  167  166  169  180  199  164  ---   171
 R07E | 1156   17   14   22   13   19   34   28  256    9 |    47   44   50   46   45   50   43  172    43
XR08E | 1358   18   31   22   20   17  ---   26  ---   10 |    55   66   47   49   52  ---   50  ---    47
 R09  | 1463   14   20   10   20   13   14   23  ---    7 |    30   28   21   31   25   33   27  ---    25
 R10  |  977   12   12   16    9   12   18   20  ---    6 |    21   21   28   21   22   24   18  ---    16
 R11  |  933   64   58   56   29   37   55   23  122   20 |    37   45   43   72   78   61   50   18    51
 R12  | 1135   26   23   31   21   22   29   34  ---   12 |    24   25   36   34   27   33   29  ---    23
 R13  | 1789   38   47   39   29   20   29   30  ---   14 |    36   35   39   44   43   40   39  ---    33
 R14  | 2562   23   30   31   25   25   26   25  ---   11 |    36   48   30   47   42   33   36  ---    31
 R15  | 2983   12   10   27    9   22   17   18  155    8 |    27   25   27   22   27   24   28   18    19
 R16  | 1962   15   25   24   17   19   16   33  ---    9 |    30   39   27   34   29   28   38  ---    26
 R17  | 2231   11   22   30    9   16   28   27  169    9 |    35   46   44   30   31   13   18   18    25
 R18  | 1383    9   11   23   11   14   26   27  446    8 |    34   46   44   45   39   36   23   65    35
 R19  |  897   10   16   20    8   15   28   21  ---    7 |    47   55   49   42   46   23   35  ---    39
 R20  | 1737   21   13   55   13   22   29   29  ---   12 |    40   57   54   43   57   51   38  ---    43
 R21  | 3315   37   45   18   29   29   30   32  ---   13 |    71   74   46   35   61   63   37  ---    47
 R22  | 1001   14   14   28   10   13   34   28  ---    9 |    45   45   50   34   42   23   31  ---    36
 R23  |  676   14   12   13   15   13   10   17  ---    6 |    32   36   43   50   42   45   40  ---    40
 R24  | 1711   28   67   26   18   12   21   17  ---    9 |    49   76   49   34   33   26   36  ---    33
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1770   25   28   29   18   19   29   27  272      |T   45   51   46   48   49   47   42   62    42
 WRMS | 1770   21   24   27   16   15   28   27  272      |NE  37   43   39   38   40   34   32   29    32
 MEDI | 1358   17   20   24   15   16   28   26  169      |MD  36   45   43   43   42   36   37   18    36

Table 3.1763.6  GPS week: 1763   Day: 6   MJD: 56591                            

        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 | 2005   39   52   32   41   23   32   34  ---   15 |    82   90   70   88   82   88   77  ---    75
 R02E | 2304   17   22   19   19   17   25   17  ---    8 |   105  108  107  106  113  123  102  ---   108
 R03E |  770   21   24   20   14   23   24   27  ---    9 |    57   60   55   59   59   58   55  ---    55
 R04E |  795   22   22   21   16   20   24   21  ---    9 |    61   61   60   67   66   71   61  ---    63
 R05E | 1098   20   18   19   17   21   20   21  340    8 |    56   58   57   64   61   68   56   82    59
 R06E | 3385   22   17   18   21   14   33   31  ---   10 |   179  181  183  189  178  183  163  ---   179
 R07E |  852   16   23   20   17   13   28   24  281    9 |    82   86   95   92   87  100   81  196    87
XR08E | 1145   20   21   18   24   18  ---   16  ---   10 |    98   95   91   96   93  ---   90  ---    92
 R09  | 1600   24   26   16   14   12   19   34  ---    9 |    29   37   32   30   34   35   41  ---    30
 R10  |  973   10   13   20   21   12   15   16  ---    7 |    31   31   29   38   34   30   32  ---    30
 R11  |  928   46   56   47   27   41   43   33  118   18 |    26   30   37   73   87   64   55   20    53
 R12  | 1499   31   33   21   23   25   27   26  ---   11 |    31   38   44   47   47   41   30  ---    36
 R13  | 1994   29   34   27   21   19   23   23  ---   10 |    40   40   33   45   47   35   39  ---    36
 R14  | 1760   40   37   54   37   32   21   33  ---   16 |    43   49   53   69   56   36   49  ---    44
 R15  | 2049   18   23   26   16   20   11   20  143    8 |    35   39   38   28   31   27   36   19    28
 R16  | 2241   15   23   23   11   15   21   25  ---    8 |    35   44   43   36   43   29   44  ---    35
 R17  | 1577   13   26   16   15   12   21   35  211    8 |    62   62   74   67   63   65   39   26    61
 R18  | 1292   10   12   30   16   15    9   23  394    8 |    61   62   75   55   59   46   43  137    55
 R19  |  834   13   14   17   15   16   14   15  ---    6 |    73   75   76   74   79   63   57  ---    70
 R20  | 1448   22   32   51   13   23   29   18  ---   12 |    57   57   87   59   77   59   50  ---    62
 R21  | 1570   36   43   22   33   16   21   18  ---   11 |   105  114  101   79   93   99   76  ---    91
 R22  | 2478   11   13   37   13   10   40   26  ---   11 |    70   73   79   71   77   61   58  ---    69
 R23  | 2125   11    8   18   14   17   15   25  ---    7 |    50   54   54   61   60   55   35  ---    52
 R24  | 1778   13   35   16   11   16   14   41  ---    9 |    67   79   66   65   67   64   39  ---    61
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1746   24   29   28   21   20   25   26  267      |T   63   67   68   69   70   65   58   80    63
 WRMS | 1746   23   27   25   18   17   22   26  267      |NE  50   55   57   56   59   50   45   50    50
 MEDI | 1570   20   23   20   16   17   21   24  211      |MD  57   60   60   65   63   61   50   26    59




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