[IGSREPORT-22196] Wk 1760 IGLOS Final Orbits

IGS ACC igs.acc at noaa.gov
Fri Oct 18 12:02:51 PDT 2013


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1760   (Sep 29, 2013 - Oct 05, 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 2.1760.
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:
                                                                               
 igl1760[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1760 in the SP3 format.
 igl17607.sum      Combination Report for GPS Week 1760.


    
    
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  |    183.9 ns
                1  |    183.3 ns
                2  |    183.7 ns
                3  |    185.2 ns
                4  |    183.3 ns
                5  |    183.7 ns
                6  |    184.1 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 1.1760, 1a.1760).
        
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 2.1760.0-6)                                                                                
    
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 3.1760.0-6). 
        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 1760 summary.                      (Sep 29, 2013 - Oct 05, 2013)

Table 1.1760.a     GPS week : 1760   MJD: 56564.0-56570.0

         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    16    -4    32   .40   29   28 |     ---     ---    ---    ---
        |    1     1     2    16    13    29   .04           |     ---     ---
cof  n/a|    0    -1     4    25    13    38   .41   32   30 |     ---     ---    ---    ---
        |    2     1     3    18    15    33   .07           |     ---     ---
emx  n/a|   -2     1    -4   -32    -9    47  -.41   33   31 |  183724    -892   4031   6779
        |    0     1     1    21    33    42   .06           |     676     966
esx  n/a|   -1    -1    -1    -4   -10     9   .09   20   17 |  181104   -1084   4028   7385
        |    1     1     1    15    17    39   .01           |   10167    1856
gfz  n/a|    0     0    -4   -27     7   -23   .20   18   15 |       0    -765   4026   6743
        |    1     0     2    16    26    18   .07           |       0    1681
grg  n/a|    0     0    -4    34   -29     8  -.37   28   26 | -194559   -1060   4038   6920
        |    2     0     3    22    17    51   .06           |    3357    1562
iac  n/a|    3     0    13    28    21   -37  -.09   26   26 |  185155    -262   4023   6937
        |    1     1     8    25    62    81   .05           |     757     405
mcc  n/a|    5     0    57   -10    16   187  -.42  157  157 |     ---     ---    ---    ---
        |    7     4    10    48   107   504   .31           |     ---     ---


Table 1.1760.b     GPS week : 1760   MJD: 56564.0-56570.0   

         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   15   15   14   13   14   13 |
 R02  |    9    9    9   10    9    7   10 |
 R03  |    9    9   10   11   10    8   10 |
 R04  |    7    8    9    9    9   10    8 |
 R05  |    8    7    8    8    7    8    9 |
 R06  |    8    8    8    8   10    9    9 |
 R07  |   10    9    7   10    9   10   12 |
 R08  |   11   12   13   11    9   11   11 |
 R09  |   10    7   10   13    9    9    8 |
 R10  |    8    7    9    9   10    8    7 |
 R11  |   14   15   19   17   13   15   15 |
 R12  |   10   11   12   12   12   14   19 |
 R13  |    9   11   12   12   16    8   14 |
 R14  |   15   17   17   16   17   19   18 |
 R15  |   13   10   11   11    8    9    8 |
 R16  |    7   10   12   16    8    9   10 |
 R17  |   10    9   10   10    7    9    9 |
 R18  |    8    9   10    8    7    8    9 |
 R19  |   10    7    9    7    8    7    9 |
 R20  |   19   18   18   19   23   18   16 |
 R21  |   14   15   14   15   12   10   10 |
 R22  |    8   10    8    9   11    8    7 |
 R23  |    8    8    8   11   11    8    8 |
 R24  |    8    8    7    8    9   10   11 |


Table 1.1760.c     GPS week : 1760   MJD: 56564.0-56570.0   

         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 1760 0   |  -10  -112   167      39     710   -4000  86.2  1536  1536 |  183878       0
brd 1760 1   |   20   -61   191    1477    2088  -13280  83.1  1281  1281 |  183287       0
brd 1760 2   |   84   -18   114     379     964   -7982  83.1  1337  1337 |  183710       0
brd 1760 3   |  -63   104   179    -461      66   -8112  85.0  1339  1339 |  185199       0
brd 1760 4   |  -53    13    68     175    -516   -6571  83.3  1637  1637 |  183286       0
brd 1760 5   |  -49    23   144   -1173   -1848  -11790  81.6  1624  1624 |  183677       0
brd 1760 6   |  -44   -89   200    -178   -3063  -17370  85.2  1562  1562 |  184063       0
-------------+------------------------------------------------------------+----------------
brd 1760 mean|  -16   -20   152      36    -228   -9872  83.9  1473  1473 |  183871       0
brd 1760 sdev|   53    74    47     813    1755    4537   1.6   149   149 |     651       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 2.1760.0  GPS week: 1760   Day: 0   MJD: 56564                            

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     3    11     3    19   .46   29   27 |     ---     ---    ---    ---
cof  n/a|   -1    -3     3    29    16    10   .45   33   29 |     ---     ---    ---    ---
emx  n/a|   -1    -1    -2   -57    20    67  -.28   34   34 |  184270   -1375   3957   6820
esx  n/a|   -2    -1    -2   -33     4   -30   .09   20   17 |  174405   -4333   3958   7428
gfz  n/a|   -1     0    -7   -18   -10    -9   .13   17   14 |       0   -1632   3950   6787
grg  n/a|    0     1    -8    18   -29    45  -.29   25   25 | -189768   -1993   3970   7183
iac  n/a|    3     2    15    58    19   -41  -.02   21   21 |  185071     -18   3944   7101
mcc  n/a|   17     7    40    13    -6   -91  -.92  225  225 |     ---     ---    ---    ---

Table 2.1760.1  GPS week: 1760   Day: 1   MJD: 56565                            

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    -1     9   -11    29   .43   28   29 |     ---     ---    ---    ---
cof  n/a|   -2    -2     2    20     7    35   .35   30   32 |     ---     ---    ---    ---
emx  n/a|   -2     0    -4   -25   -28    41  -.41   31   31 |  183872   -2494   4044   5882
esx  n/a|    0     0    -2     6   -21    -8   .08   24   16 |  173146   -2744   4043   6129
gfz  n/a|    0     0    -9   -35    -1     2   .10   16   15 |       0   -3572   4049   5843
grg  n/a|   -2     0    -6    37     0   -30  -.32   28   26 | -192593   -3972   4049   5958
iac  n/a|    2     0    19     9    40   -13  -.02   21   21 |  184547    -752   4034   5994
mcc  n/a|    3    -7    72   -81     7  -478  -.27  281  281 |     ---     ---    ---    ---

Table 2.1760.2  GPS week: 1760   Day: 2   MJD: 56566                            

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     4    40    -5    66   .38   30   28 |     ---     ---    ---    ---
cof  n/a|    3     0     1    19     1    66   .46   33   30 |     ---     ---    ---    ---
emx  n/a|   -2     1    -5    -9     0    66  -.42   34   35 |  183862   -1478   4789   7044
esx  n/a|    0    -1    -2   -18   -30    25   .10   19   16 |  189410    -818   4789   7227
gfz  n/a|   -1     0    -5     2    -3   -31   .22   18   14 |       0   -1247   4781   6981
grg  n/a|    1     1    -7    15   -21    -5  -.38   25   26 | -194479    -700   4823   6978
iac  n/a|    5    -1    26     7    52   -39  -.11   32   32 |  185149    -556   4784   7255
mcc  n/a|   -3     3    62    17    65  -137  -.67   77   77 |     ---     ---    ---    ---

Table 2.1760.3  GPS week: 1760   Day: 3   MJD: 56567                            

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    -2     0    27    22    71   .36   33   31 |     ---     ---    ---    ---
cof  n/a|    0    -3     5    63    24    94   .29   32   31 |     ---     ---    ---    ---
emx  n/a|   -2     3    -5   -18   -31   -23  -.46   34   30 |  184593     152   4136   6642
esx  n/a|   -3    -3    -1     3     2   -11   .07   19   16 |  177151     947   4122   7126
gfz  n/a|   -1     0    -3   -50    10   -41   .26   19   15 |       0    1692   4129   6462
grg  n/a|   -1     0     1    26   -31    89  -.32   30   28 | -191817     742   4146   6620
iac  n/a|    6     4    10    61    18    -7  -.09   31   31 |  186728     390   4126   6629
mcc  n/a|    7    -2    53     0    54    -4  -.54   90   90 |     ---     ---    ---    ---

Table 2.1760.4  GPS week: 1760   Day: 4   MJD: 56568                            

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     5    31   -15    41   .41   29   29 |     ---     ---    ---    ---
cof  n/a|   -1     0     8    27    28    45   .48   33   33 |     ---     ---    ---    ---
emx  n/a|   -3     2    -4   -25   -55    69  -.43   33   28 |  182676     -93   3649   7313
esx  n/a|    1    -1    -3     7   -31    86   .11   20   20 |  198771    -799   3650   8147
gfz  n/a|    0     0    -2   -33   -10    -7   .21   17   13 |       0    -834   3649   7345
grg  n/a|    4     0    -5    36   -52    41  -.42   34   31 | -196624   -1191   3597   7487
iac  n/a|    1     0     6     1    94  -210  -.13   24   24 |  184432      34   3638   7355
mcc  n/a|   -1     3    54   -63   163   389  -.15  168  168 |     ---     ---    ---    ---

Table 2.1760.5  GPS week: 1760   Day: 5   MJD: 56569                            

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     5   -13    -8   .35   26   22 |     ---     ---    ---    ---
cof  n/a|    0     0     7     9   -12     0   .39   29   26 |     ---     ---    ---    ---
emx  n/a|    0     3    -7   -67   -10   103  -.38   31   31 |  182986     -36   3716   6890
esx  n/a|   -1     0     0     4    -3   -19   .10   20   18 |  184067    -353   3706   7438
gfz  n/a|   -1     0    -2   -28     0   -42   .19   18   18 |       0    -378   3710   6944
grg  n/a|    1     1    -1    26   -27   -50  -.44   26   24 | -197700    -509   3740   6969
iac  n/a|    4     0     5    42    30    12  -.09   24   24 |  185259    -509   3713   7273
mcc  n/a|    0     0    64   -17    21   690  -.05  128  128 |     ---     ---    ---    ---

Table 2.1760.6  GPS week: 1760   Day: 6   MJD: 56570                            

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     0     0    -8   -10     6   .39   31   28 |     ---     ---    ---    ---
cof  n/a|    2     0     0     8    29    18   .44   34   30 |     ---     ---    ---    ---
emx  n/a|   -1     2    -4   -24    42    11  -.46   32   30 |  183809    -926   3929   6868
esx  n/a|   -2    -1     0    -2     9    24   .08   16   15 |  170783     512   3928   8201
gfz  n/a|    1     0     0   -30    65   -37   .30   18   15 |       0     614   3920   6845
grg  n/a|    0     0    -6    83   -48   -33  -.40   29   24 | -198938     202   3946   7250
iac  n/a|    2     0     6    16  -107    37  -.14   29   29 |  184905    -426   3925   6953
mcc  n/a|   13    -3    56    58  -190   942  -.31  132  132 |     ---     ---    ---    ---

       
       
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 3.1760.0  GPS week: 1760   Day: 0   MJD: 56564                            

        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  |  989   49   63   25   27   26   29   19  ---   13 |    58   74   18   33   31   25   23  ---    21
 R02  | 1224   31   32   14   20   10   17   24  ---    8 |    53   56   28   32   35   19   37  ---    32
 R03  | 1665   20   23   21   16   18   23   16  ---    8 |    55   54   43   32   41   27   50  ---    39
 R04  |  946   34   29   16    9    8   15   11  ---    7 |    54   55   25   24   31   21   35  ---    28
 R05  |  951   16   27   30    9   11   21   18  160    7 |    56   62   35   42   48   33   48   41    43
 R06  | 1812   30   24   12   12   10   21   18  ---    7 |    55   49   33   26   32   39   32  ---    31
 R07  | 2187   45   48   22   21   12   13   19   79   10 |    56   58   34   29   30   32   38   55    29
XR08  |  960   36   36   13   27   14  ---   15  ---   11 |    57   60   33   41   35  ---   39  ---    35
 R09E | 1038   13   27   32   19   13   27   21  ---    9 |    50   54   39   56   50   48   50  ---    46
 R10E | 1692   13   22   20   16   14   19   17  ---    7 |    41   48   33   49   47   39   54  ---    43
 R11E | 2068   46   45   33   28   24   36   21  ---   13 |    51   54   66   79   80   79   65  ---    68
 R12E |  862   25   23   34   17   19   29   15  ---   10 |    52   55   45   55   70   67   49  ---    55
 R13E | 1681   15   18   23   18   16   22   21  ---    8 |    36   41   51   48   43   54   45  ---    43
 R14E | 1593   27   33   56   36   20   32   24  ---   14 |    68   69   75   53   52   79   70  ---    60
 R15E | 2298   31   34   46   24   22   29   23  461   12 |    49   50   49   46   47   52   40  225    42
 R16E | 1909   22   26   17   15   12   23   12  ---    7 |    70   78   73   75   68   68   63  ---    68
 R17  |  853   20   16   20   21   16   29   28   67   10 |    44   41   46   37   45   22   27   41    35
 R18  | 1237   26   21   14    7    8   24   18   66    7 |    45   47   45   37   42   35   28   76    36
 R19  | 1325   24   30   35   17   21   13   23  ---   10 |    54   58   55   42   52   42   29  ---    43
 R20  |  952   42   51  100   25   18   20   36  ---   19 |    53   57   50   41   55   33   33  ---    40
 R21  | 2617   47   60   22   27   27   38   31  ---   14 |   100  112   65   71   82   74   54  ---    71
 R22  | 1357   20   16   27   20   12   23   11  ---    8 |    58   59   73   54   57   48   48  ---    55
 R23  |  761    9    7   16    9   16   29   18  ---    7 |    42   40   46   39   49   41   25  ---    38
 R24  | 1283   10   11   20    8   15   24   22  ---    7 |    44   45   49   42   49   54   23  ---    41
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1535   29   33   34   20   17   25   21  225      |T   54   57   46   45   48   44   41   87    43
 WRMS | 1535   27   29   34   17   14   25   21  225      |NE  50   50   39   34   41   33   34   52    36
 MEDI | 1283   25   27   22   18   15   23   19   79      |MD  53   55   45   42   47   41   39   55    41

Table 3.1760.1  GPS week: 1760   Day: 1   MJD: 56565                            

        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  |  811   63   60   19   36   26   32   16  ---   15 |    40   40   18   42   26   36   23  ---    17
 R02  | 1223   20   24   13   22   14   25   19  ---    8 |    38   44   29   40   37   23   26  ---    30
 R03  | 1903   19   24   31   15   11   25   23  ---    9 |    40   45   31   37   30   21   42  ---    32
 R04  |  718   30   36   17   13   15   17   14  ---    8 |    39   47   21   21   31   21   25  ---    23
 R05  |  765   19   32   19   14    7   18   14  107    6 |    36   47   26   25   23   25   32   18    25
 R06  | 1335   22   31   17    9    8   29   15  ---    7 |    36   47   26   26   27   48   24  ---    27
 R07  | 1048   37   45   15   15   14   20   17   59    9 |    41   46   21   36   37   38   28   31    31
XR08  |  488   41   36   15   24   14  ---   20  ---   11 |    43   42   33   40   32  ---   37  ---    31
 R09E | 1074   13   19   22   12    9   22   18  ---    7 |    51   55   46   48   55   50   49  ---    48
 R10E | 1428   12   16   13   17    7   25   16  ---    6 |    53   59   49   60   57   65   48  ---    53
 R11E | 1683   39   42   53   36   23   38   20  ---   15 |    79   81   92   98   83   79   75  ---    80
 R12E | 1085   20   24   27   27   19   28   21  ---   10 |    51   56   48   64   64   58   48  ---    52
 R13E | 2078   18   13   27   24   14   24   32  ---   10 |    55   66   77   72   67   68   41  ---    60
 R14E | 1254   34   34   59   32   29   36   39  ---   16 |    61   78   88   95   77   73   60  ---    71
 R15E | 1607   17   24   37   25   12   29   19  605   10 |    54   58   59   59   55   56   48  319    51
 R16E | 1881   13   18   23   33    8   26   22  ---    9 |    65   61   67   57   59   62   64  ---    59
 R17  |  606   16   13   21   10   21   25   26   79    9 |    29   37   40   43   53   43   20   22    37
 R18  |  900   10   15   22   17   21   18   19   80    8 |    34   35   22   33   45   34   27   27    30
 R19  | 1063   21   18   17   15   13   18   12  ---    7 |    33   30   23   26   33   28   19  ---    23
 R20  | 1208   38   42   82   41   20   42   14  ---   18 |    29   36   27   44   34   21   15  ---    20
 R21  | 1313   48   40   27   43   15   47   19  ---   15 |    68   62   58   54   55   35   42  ---    46
 R22  | 1149   27   28   26   10   18   29   19  ---    9 |    34   39   43   32   35   20   26  ---    27
 R23  |  838   15   21   15   16   13   21   20  ---    7 |    28   31   28   27   30   24   19  ---    23
 R24  | 1109   14   18   17   10   12   24   21  ---    7 |    25   30   41   32   42   48   22  ---    32
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1281   28   30   31   24   16   28   21  281      |T   44   48   42   46   45   42   35   83    38
 WRMS | 1281   29   32   31   16   15   26   21  281      |NE  34   41   29   31   35   34   27   22    29
 MEDI | 1109   20   24   21   17   14   25   19   80      |MD  40   46   33   40   37   38   28   27    31

Table 3.1760.2  GPS week: 1760   Day: 2   MJD: 56566                            

        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  | 1700   60   64   37   24   25   21   35  ---   15 |    41   45   25   37   42   29   26  ---    21
 R02  | 1119   31   32   19   15    9   20   23  ---    8 |    41   43   32   28   28   13   25  ---    23
 R03  | 1133   18   24   31   21   13   26   31  ---   10 |    53   56   30   46   49   29   45  ---    40
 R04  |  954   29   32   18   17   10   27   21  ---    9 |    47   52   26   28   28   35   48  ---    28
 R05  | 1076   19   18   19   15    8   20   30   71    8 |    49   47   39   26   32   23   47   34    31
 R06  | 1176   28   22   18   14   14   15   17  ---    8 |    43   33   30   16   26   29   34  ---    23
 R07  |  797   24   26   16    7   15   19   17   60    7 |    34   33   21   22   28   31   27   40    22
XR08  | 1241   43   55   22   15   20  ---   23  ---   12 |    47   57   28   25   30  ---   30  ---    22
 R09E | 1380   17   21   29   13   16   27   34  ---   10 |    67   75   72   76   79   70   76  ---    72
 R10E | 1649   19   19   12   20   12   16   30  ---    8 |    47   49   42   54   50   51   35  ---    44
 R11E |  895   56   47   53   27   22   33   67  ---   19 |   116  121   75  113   99  102   67  ---    93
 R12E | 1063   28   25   25   30   22   17   30  ---   11 |    53   53   58   74   57   59   44  ---    55
 R13E | 2526   22   20   46   15   16   36   29  ---   12 |    45   60   72   49   52   58   32  ---    46
 R14E |  914   38   45   61   30   31   27   47  ---   17 |   113  122  110  115  110  111   83  ---   104
 R15E | 2152   19   29   28   13   22   23   41  ---   11 |    72   71   58   71   78   74   40  ---    65
 R16E | 1029   29   36   30   20   18   22   42  ---   11 |    95  112  113  106  104  113   90  ---   101
 R17  |  843   14   23   27   11   22   34   21   76   10 |    35   42   54   34   46   23   27   33    34
 R18  |  749   13   18   21   17   18   35   28   97   10 |    31   41   43   40   40   25   20   66    30
 R19  | 1856   21   28   17   14   17   22   28  ---    8 |    44   49   33   36   54   47   21  ---    39
 R20  | 1459   28   25   88   25   14   42   22  ---   18 |    48   62   58   58   52   53   38  ---    47
 R21  | 1510   56   74   26   21   31   22   23  ---   14 |    72   92   52   51   69   59   44  ---    54
 R22  | 1371   13   12   17   17   12   20   22  ---    7 |    42   42   48   51   43   48   18  ---    42
 R23  |  705   16   14   12   12   17   16   25  ---    7 |    35   34   24   34   24   42   22  ---    26
 R24  |  792   12   11   21   13   15   18   17  ---    7 |    30   32   36   36   32   37   18  ---    30
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1337   30   33   34   19   18   25   32   77      |T   54   59   49   51   52   50   39   43    45
 WRMS | 1337   28   30   35   16   14   26   32   77      |NE  41   43   36   32   36   28   34   44    30
 MEDI | 1119   22   25   22   15   16   22   28   71      |MD  47   49   42   40   46   47   34   34    39

Table 3.1760.3  GPS week: 1760   Day: 3   MJD: 56567                            

        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  |  918   61   55   29   29   18   25   26  ---   14 |    40   43   30   50   39   29   35  ---    30
 R02  | 1045   41   39   22   15   13   15   23  ---    9 |    38   37   33   29   34   26   20  ---    24
 R03  |  922   26   33   36   18    8   31   26  ---   10 |    44   48   38   35   36   29   39  ---    31
 R04  | 1156   28   29   26   16   11   29   18  ---    9 |    47   49   22   38   34   42   43  ---    32
 R05  | 1967   15   17   22   14   12   16   26   53    7 |    43   50   41   35   38   33   38   64    34
 R06  | 1842   29   36   13   11   12   21   18  ---    7 |    47   53   23   27   30   22   30  ---    26
 R07  |  913   25   24   21   13   15   41   11   88    9 |    39   38   35   28   32   29   30   68    25
XR08  |  935   38   33   19   17   18  ---   23  ---   11 |    50   49   26   38   38  ---   39  ---    33
 R09E | 1606   23   32   26   19   20   19   58  ---   13 |    86  100   80   93   92   91   69  ---    82
 R10  | 1557   13   17   33   15   11   25   23  ---    9 |    79   83   69   80   77   90   77  ---    76
 R11  | 1341   53   42   44   20   33   29   47  ---   16 |    80   81   97   93   98   89   81  ---    87
 R12E | 1532   37   36   27   18   20   29   33  ---   11 |    77   78   60   71   69   85   54  ---    67
 R13  | 2914   16   24   24   12   17   59   21  ---   12 |    53   56   51   50   49   77   45  ---    48
 R14  |  985   36   34   46   34   27   31   46  ---   16 |    70   92   80  116  101   93   98  ---    91
 R15  | 1382   34   39   31   16   16   17   31  ---   10 |    62   72   67   60   63   64   56  ---    58
 R16  |  849   30   29   28   24   22   30   71  ---   16 |   116  132  115  131  130  136   73  ---   116
 R17  |  714   24   29   33   20   22   23   15   86   10 |    50   48   55   35   41   30   32   54    34
 R18  |  607   20   22   21    7   12   28   18  121    7 |    45   43   43   34   42   31   27  137    34
 R19  |  860   14   16   16   10    9   17   21  ---    6 |    47   47   51   44   44   37   34  ---    41
 R20  |  835   52   44   93   24   22   38   18  ---   19 |    45   41   64   58   66   34   50  ---    51
 R21  | 1603   55   47   37   25   30   27   25  ---   14 |    92   86   44   63   49   55   65  ---    55
 R22  | 1349   24   26   28   16   13   16   25  ---    8 |    49   51   46   33   40   38   39  ---    37
 R23  |  673   11   12   13   17   22   49   18  ---   11 |    35   35   41   47   55   57   38  ---    43
 R24  |  780   20   22   20   13   18   23   18  ---    8 |    49   53   48   44   50   47   27  ---    42
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1339   33   32   34   19   19   30   31   90      |T   57   61   52   55   56   54   47   80    49
 WRMS | 1339   31   31   30   16   15   28   31   90      |NE  46   49   38   35   38   33   33   85    33
 MEDI |  985   26   29   26   16   17   27   23   86      |MD  49   50   46   44   44   42   39   64    41

Table 3.1760.4  GPS week: 1760   Day: 4   MJD: 56568                            

        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  | 1072   42   47   31   28   16   38   16  ---   12 |    37   48   23   49   34   35   28  ---    27
 R02  | 1034   33   38   14   20   11   13   18  ---    8 |    40   44   23   27   30   35   20  ---    26
 R03  |  948   30   32   30   22   14   19   13  ---    9 |    41   41   29   27   34   20   30  ---    26
 R04  | 1150   29   35   18   20   12   21   15  ---    8 |    38   44   26   29   25   28   33  ---    24
 R05  | 1957   12   15   20   20   13   13   18  116    7 |    37   38   25   35   40   35   33   60    32
 R06  | 1675   30   35   15   14   12   27   28  ---    9 |    43   48   23   27   22   25   32  ---    22
 R07  |  939   33   44   19   10   15   32   16   70    9 |    44   51   29   23   23   21   24   47    21
XR08  |  654   26   33   17   18   11  ---   19  ---    9 |    44   48   23   30   35  ---   30  ---    29
 R09  | 2404   18   19   33   12   15   19   25  ---    9 |    73   73   69   74   77   85   81  ---    75
 R10  | 2835   18   20   32   25   12   22   20  ---    9 |    49   53   53   60   57   63   56  ---    53
 R11  |  850   47   62   41   17   20   32   27  227   13 |    60   60   74   68   69   61   58  134    62
 R12  | 2065   22   28   25   16   23   42   36  ---   12 |    77   81   73   70   77   66   65  ---    68
 R13  | 2750   16   17   31   18   15   91   19  ---   16 |    45   45   48   44   47   64   40  ---    40
 R14  | 1093   38   35   58   26   29   38   41  ---   16 |    51   60   69   73   75   70   68  ---    63
 R15  | 2622   23   18   16   11   15   20   22  240    8 |    46   46   39   33   43   37   40  267    36
 R16  | 1029   19   21   26   17   12   22   20  ---    8 |    85   88   80   87   92   89   79  ---    84
 R17  |  725   15   26    9   12   14   18   21   59    7 |    46   54   49   50   42   44   36   57    42
 R18  |  888    8   10   18   15   13   18   19  197    7 |    40   41   35   55   42   62   38  106    43
 R19  |  797   11   14   28    8    9   19   27  ---    8 |    42   45   69   58   49   44   35  ---    48
 R20  |  930   62   61   95   26   33   40   46  ---   22 |    37   46   73   83   88   40   40  ---    60
 R21  | 2044   39   45   29   35   21   15   15  ---   12 |    79   81   44   36   70   60   53  ---    54
 R22  | 2520   17   18   19   18   15   47   30  ---   11 |    48   46   50   59   50   23   40  ---    41
 R23  |  537   13   22   10   21   16   53   21  ---   10 |    33   36   38   30   33   72   24  ---    32
 R24  |  741   24   24   17   22   14   26   15  ---    8 |    36   40   44   52   53   60   45  ---    45
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1637   29   33   33   20   17   34   24  168      |T   48   52   46   49   50   49   42  111    43
 WRMS | 1637   29   33   28   20   13   31   24  168      |NE  40   43   33   39   36   39   35   74    33
 MEDI | 1034   23   26   20   18   14   22   20  116      |MD  44   46   44   49   43   44   38   60    41

Table 3.1760.5  GPS week: 1760   Day: 5   MJD: 56569                            

        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  | 1017   45   49   19   32   22   36   18  ---   13 |    32   38   18   29   26   29   23  ---    16
 R02  | 1326   17   21   14   14    8   12   20  ---    6 |    34   41   24   29   29   31   30  ---    27
 R03  |  982   26   31   24    9   10   13   23  ---    8 |    35   42   22   31   38   28   26  ---    29
 R04  | 1000   34   37   18   17   15   31   20  ---   10 |    31   37   20   22   28   24   25  ---    17
 R05  |  767   19   26   23   15    6   22   15  116    7 |    32   38   28   21   24   20   21   29    20
 R06  | 1688   21   23   18   20   14   24   20  ---    8 |    36   38   14   28   34   15   30  ---    23
 R07M | 1638   35   41   18   15   17   30   15   90   10 |    41   47   27   22   32   17   28   30    22
XR08M |  752   30   33   13   24   20  ---   19  ---   11 |    57   61   44   46   43  ---   45  ---    43
 R09  | 2245   16   19   29   17   17   12   24  ---    8 |    45   45   48   54   57   50   55  ---    49
 R10  | 3976   14   20   28   20   13   16   20  ---    8 |    32   33   40   33   32   33   36  ---    28
 R11  | 1338   56   70   40   28   23   28   22  181   15 |    40   53   60   60   60   39   52   15    48
 R12  | 1421   31   17   29   20   20   36   46  ---   13 |    60   54   62   61   69   47   66  ---    56
 R13  | 2130   29   21   15   11   11   12   22  ---    7 |    45   40   36   41   46   50   38  ---    39
 R14  | 1141   27   29   50   33   41   58   46  ---   19 |    43   60   51   55   74   51   63  ---    49
 R15  | 3108   15   28   22   13   23   23   19   83    8 |    25   33   22   27   35   25   26   78    21
 R16  |  850   14   13   37   19   16   14   20  ---    9 |    39   41   42   41   37   37   40  ---    35
 R17  | 1110   14   14   18   25   20   27   15   76    9 |    38   38   43   36   49   23   26   25    33
 R18  |  855   18   20   19   17   14   16   21  174    7 |    39   41   41   26   27   30   50   50    32
 R19M |  812   10   21   21   11   12   22   15  ---    7 |    39   46   49   37   35   42   48  ---    39
 R20M | 1147   29   25   85   30   26   29   28  ---   17 |    46   45   49   79   59   52   45  ---    53
 R21M | 1243   17   19   23   15   22   29   26  ---   10 |    61   59   63   68   80   73   50  ---    65
 R22  | 1373    9   14   24    9   14   20   23  ---    7 |    37   43   50   39   49   39   36  ---    40
 R23  |  723   12   14   17   15   19   20   24  ---    8 |    20   22   23   23   31   19   16  ---    16
 R24  |  980   20   26   28   27   10   24   16  ---    9 |    32   40   42   30   30   15   27  ---    23
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1623   26   29   31   20   18   26   24  127      |T   39   43   38   39   42   34   37   37    34
 WRMS | 1623   22   26   31   18   18   24   24  127      |NE  34   39   30   27   32   22   29   34    25
 MEDI | 1141   19   21   22   17   16   23   20   90      |MD  38   41   41   33   35   31   36   29    32

Table 3.1760.6  GPS week: 1760   Day: 6   MJD: 56570                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01M |  743   57   58   18   26   17   28   19  ---   12 |    45   51   25   34   27   37   23  ---    22
 R02M | 1815   31   33   24   16   21   25   20  ---   10 |    36   43   25   24   24   29   26  ---    21
 R03  |  999   42   41   29   12   15   11   18  ---    9 |    46   47   27   29   34   22   34  ---    30
 R04  | 1469   32   36   14   12   13   11   20  ---    7 |    43   44   20   27   30   23   28  ---    23
 R05  |  970   20   20   30   12   17   25   12  119    8 |    40   46   35   31   38   24   33   39    30
 R06  | 1756   29   31   15   16   10   29   22  ---    9 |    50   52   28   27   33   24   31  ---    28
 R07  | 1080   41   46   15   18   17   33   30  120   11 |    60   66   37   41   42   32   34   51    35
XR08M |  725   33   37   17   20   15  ---   21  ---   10 |    62   64   40   44   53  ---   50  ---    45
 R09  | 1987   15   15   25   10   12   19   22  ---    7 |    62   65   56   68   70   69   73  ---    66
 R10  | 3728   12   13   17   10   11   17   26  ---    7 |    64   66   64   66   67   72   75  ---    66
 R11  | 1683   51   50   44   23   21   42   30  165   15 |    70   73   77   80   86   84   79   15    76
 R12  | 1112   35   43   45   19   29   22   82  ---   18 |    91  102   74   92   97   90   66  ---    82
 R13  |  696   30   37   44   16   23   42   40  ---   14 |    92  107   90  105  113   70   71  ---    93
 R14  | 1037   36   33   47   23   35   65   37  ---   17 |    53   59   59   61   73   62   70  ---    59
 R15  | 1898   20   16   21   17   11   24   17   54    8 |    46   52   45   37   52   46   42   95    42
 R16  |  827   14   26   29   17   17   30   28  ---   10 |    67   76   71   65   70   73   66  ---    66
 R17  | 1878   29   33   24    8   12   23   23  150    8 |    53   54   51   39   49   29   32   24    39
 R18  | 1058   20   16   27   16   13   19   22  153    8 |    53   57   58   41   50   38   36   47    44
 R19  |  830   24   20   23   12   16   29   21  ---    9 |    54   54   59   39   40   36   42  ---    41
 R20  | 1446   50   65   67   20   27   32   22  ---   16 |   129  137  125  126  120  114  127  ---   122
 R21M | 2033   24   29   23   14   18   30   27  ---    9 |   110  111   81   86   90  107   72  ---    89
 R22M | 1003   10   11   17   10    9   20   23  ---    6 |    65   69   81   70   75   57   56  ---    67
 R23M | 1426    9   11   25   17   13   21   12  ---    7 |    41   37   53   37   47   37   34  ---    39
 R24  | 1240   25   28   41   11   17   26   29  ---   10 |    51   52   58   40   46   44   35  ---    41
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1562   31   34   32   16   18   29   29  132      |T   61   66   55   54   59   53   51   45    52
 WRMS | 1562   28   30   30   15   15   24   29  132      |NE  48   50   39   33   40   29   32   36    33
 MEDI | 1112   29   31   24   16   16   25   22  120      |MD  53   57   56   41   50   44   42   39    42




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