[IGSREPORT-21949] Wk 1745 IGLOS Final Orbits

IGS ACC igs.acc at noaa.gov
Fri Jul 5 09:13:00 PDT 2013


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1745   (Jun 16, 2013 - Jun 22, 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 2.1745.
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:
                                                                               
 igl1745[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1745 in the SP3 format.
 igl17457.sum      Combination Report for GPS Week 1745.


    
    
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  |    185.1 ns
                1  |    188.9 ns
                2  |    194.0 ns
                3  |    200.8 ns
                4  |    200.8 ns
                5  |    200.7 ns
                6  |    209.1 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 1.1745, 1a.1745).
        
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 2.1745.0-6)                                                                                
    
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 3.1745.0-6). 
        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 1745 summary.                      (Jun 16, 2013 - Jun 22, 2013)

Table 1.1745.a     GPS week : 1745   MJD: 56459.0-56465.0

         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     1    10    38   -22    34  -.10   34   31 |     ---     ---    ---    ---
        |    1     2     3    36    30    37   .06           |     ---     ---
cof  n/a|    1     0    15    31   -23    21  -.19   36   33 |     ---     ---    ---    ---
        |    1     1     3    46    40    48   .06           |     ---     ---
emx  n/a|    0     0     9    45    19   -16  -.13   32   32 |  196971   -1091   4145   6652
        |    2     1     3    57    27    26   .06           |    7714    1263
esx  n/a|    0    -1    -5   -35    17    -2   .41   19   17 |  194673   -3032   4148   7426
        |    1     1     1    38    26    17   .05           |    8755    2145
gfz  n/a|    0    -1    -4   -24   -19   -28  -.24   19   17 |       0   -1302   4149   6687
        |    1     1     1    56    41    29   .04           |       0    2158
grg  n/a|   -1     0    -3    38   -13    38   .02   28   26 | -163855   -1538   4140  13468
        |    1     1     2    17    15    44   .10           |    8708    2258
mcc  n/a|    0     3    53   -12    11   204  -.18  136  136 |     ---     ---    ---    ---
        |    4     4    14    71    71   330   .43           |     ---     ---


Table 1.1745.b     GPS week : 1745   MJD: 56459.0-56465.0   

         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  |   15   16   16   18   19   16   15 |
 R02  |   15   15   17   15   18   15   14 |
 R03  |    8   10    8   10   14   10   11 |
 R04  |   11   10   11   11   11   11   11 |
 R05  |   13   12   11   14   13   13   11 |
 R06  |   12   12    8   11   14   10   12 |
 R07  |   13   13   12   12   11   12   10 |
 R08  |   13   13   14   13   13   12   17 |
 R09  |   12   11   10   12   12   12   11 |
 R10  |   10    9    7    9    8    9   10 |
 R11  |   21   20   18   18   19   24   23 |
 R12  |   10   11   12   11   13   11   10 |
 R13  |   11   13   10   14    9   10   11 |
 R14  |   19   18   15   15   15   20   19 |
 R15  |   11   11   11    9   10    8   13 |
 R16  |   11   13   12   11   11   16   12 |
 R17  |    8   10    8    9   12    9   11 |
 R18  |   12   10   12    8   12   10   10 |
 R19  |   10   12    9    8   10    9   11 |
 R20  |   14   14   13   14   11   12   13 |
 R21  |   20   18   21   21   18   18   17 |
 R22  |   14   13   10   12   10   10   14 |
 R23  |   11    8    8   10    9    8    7 |
 R24  |   12    9   10   13   11   12   11 |


Table 1.1745.c     GPS week : 1745   MJD: 56459.0-56465.0   

         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 1745 0   |  -70    81   433   -1282   -2891   -9559  84.2  1544  1544 |  185144       0
brd 1745 1   |  -45   -77   317   -1945   -1394  -13120  84.4  1332  1332 |  188866       0
brd 1745 2   |   68    48   350     158    -625   -9574  84.2  1190  1190 |  194041       0
brd 1745 3   |  113     7   423    -813   -2151   -7866  83.5  1367  1367 |  200798       0
brd 1745 4   |   99    59   376    -198     435     521  83.5  1491  1491 |  200808       0
brd 1745 5   |   92    99   400   -1642    2077   -4417  83.5  1514  1514 |  200737       0
brd 1745 6   |  -63   -39   411     589    -238    1864  83.9  1542  1542 |  209136       0
-------------+------------------------------------------------------------+----------------
brd 1745 mean|   27    25   387    -733    -683   -6021  83.9  1425  1425 |  197075       0
brd 1745 sdev|   83    64    41     951    1663    5575    .4   133   133 |    8222       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 2.1745.0  GPS week: 1745   Day: 0   MJD: 56459                            

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    10    64    -9    62  -.05   34   31 |     ---     ---    ---    ---
cof  n/a|    0     0    16    56   -10    71  -.09   37   32 |     ---     ---    ---    ---
emx  n/a|    0     1    10    -9     5    16  -.07   36   36 |  185835   -1981   4102   6702
esx  n/a|    0    -1    -4   -29     6   -10   .45   19   17 |  187141   -4389   4092   6931
gfz  n/a|    0     0    -5   -12    -1   -67  -.23   18   20 |       0   -3480   4097   6619
grg  n/a|    0     0     0    14   -23    38  -.06   26   26 | -175921   -3036   4045  12226
mcc  n/a|    0    -3    59     1   -56   557   .25  116  116 |     ---     ---    ---    ---

Table 2.1745.1  GPS week: 1745   Day: 1   MJD: 56460                            

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     9    13   -37    36  -.15   36   34 |     ---     ---    ---    ---
cof  n/a|    1     0    11   -13   -45   -12  -.23   38   36 |     ---     ---    ---    ---
emx  n/a|    4     2    10    68    -1   -52  -.15   36   35 |  188603    -939   3894   6944
esx  n/a|   -1    -2    -5   -47    -8   -10   .39   15   14 |  187614   -2320   3901   7808
gfz  n/a|   -2     0    -5     3    46   -22  -.23   18   17 |       0    -971   3905   6860
grg  n/a|    1     0     0    44   -31    15  -.08   27   25 | -168117   -1443   3779  15699
mcc  n/a|    5     3    66    70     6  -152   .05  140  140 |     ---     ---    ---    ---

Table 2.1745.2  GPS week: 1745   Day: 2   MJD: 56461                            

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     4     7    20    17    26  -.04   30   28 |     ---     ---    ---    ---
cof  n/a|    0     2    11    28    37    97  -.16   34   30 |     ---     ---    ---    ---
emx  n/a|   -1     0     6   -26    25    11  -.14   30   29 |  194747   -2270   3863   7178
esx  n/a|    1    -2    -3   -97    58   -26   .49   21   20 |  193460   -6195   3865   8616
gfz  n/a|   -1     0    -3    47   -52    28  -.20   19   17 |       0   -3889   3860   7533
grg  n/a|    0    -1    -4    38    -2    14  -.05   22   19 | -159867   -4028   3889  16829
mcc  n/a|    0    11    57    90   -36  -285  -.59  116  116 |     ---     ---    ---    ---

Table 2.1745.3  GPS week: 1745   Day: 3   MJD: 56462                            

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     4     7    91   -27    55  -.16   33   31 |     ---     ---    ---    ---
cof  n/a|    0     1    12    98   -34     8  -.16   36   34 |     ---     ---    ---    ---
emx  n/a|    4     2     4   136    25     1  -.10   33   33 |  199803     168   4146   6369
esx  n/a|    0    -2    -5    33    -2    24   .42   22   18 |  200642   -1394   4139   6899
gfz  n/a|   -1    -3    -3  -137    -5   -42  -.20   18   15 |       0      49   4135   6370
grg  n/a|   -2     0    -4    38   -14   -33   .03   24   23 | -166090     180   4153  14419
mcc  n/a|    1     1    62   -78   120   120  -.73  106  106 |     ---     ---    ---    ---

Table 2.1745.4  GPS week: 1745   Day: 4   MJD: 56463                            

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|    2     0    12    49   -50    -9  -.13   35   34 |     ---     ---    ---    ---
cof  n/a|    3    -1    17    74   -78   -27  -.28   37   36 |     ---     ---    ---    ---
emx  n/a|    0     0    11    88   -22   -36  -.22   32   33 |  200404    -234   4143   5855
esx  n/a|    0     0    -7   -30    29     5   .41   17   14 |  192737   -1707   4150   6849
gfz  n/a|    0    -2    -4   -34    -7   -33  -.25   20   19 |       0     577   4153   5775
grg  n/a|   -4     3    -6    16   -29    91   .01   32   29 | -169348     500   4168   6443
mcc  n/a|    0     0    64   -14    21   369  -.29  108  108 |     ---     ---    ---    ---

Table 2.1745.5  GPS week: 1745   Day: 5   MJD: 56464                            

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    16   -19   -61   -17  -.18   35   33 |     ---     ---    ---    ---
cof  n/a|    1     1    16   -25   -48   -23  -.24   37   34 |     ---     ---    ---    ---
emx  n/a|    0     1    12    47    50   -29  -.19   32   31 |  201640   -2776   4434   7170
esx  n/a|    0     0    -7   -27    -4    13   .36   18   17 |  189531   -4900   4441   8055
gfz  n/a|    0     0    -6   -29   -32   -23  -.22   19   16 |       0   -2975   4441   7349
grg  n/a|   -1     0    -5    65     6    87   .07   31   29 | -158237   -4213   4447  13536
mcc  n/a|   -8     7    40   -94    87   258  -.35  175  175 |     ---     ---    ---    ---

Table 2.1745.6  GPS week: 1745   Day: 6   MJD: 56465                            

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    13    46     9    84  -.03   34   29 |     ---     ---    ---    ---
cof  n/a|    3     2    21     1    16    35  -.16   35   31 |     ---     ---    ---    ---
emx  n/a|    0    -1     6    13    54   -27  -.05   28   28 |  207766     395   4438   6351
esx  n/a|   -2    -1    -6   -47    42   -14   .37   19   18 |  211587    -324   4453   6830
gfz  n/a|    0     0    -3   -10   -82   -38  -.31   19   14 |       0    1572   4453   6303
grg  n/a|    0     2    -5    48     3    55   .20   32   30 | -149409    1269   4504  15126
mcc  n/a|   -1     4    26   -60   -62   562   .41  189  189 |     ---     ---    ---    ---

       
       
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 3.1745.0  GPS week: 1745   Day: 0   MJD: 56459                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  mcc  IGL |   cod  cof  emx  esx  gfz  grg  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  |  791   43   46   45   29   16   18  ---   15 |    31   37   26   49   40   35  ---    28
 R02  |  739   37   32   42   23   21   26  ---   14 |    31   30   29   37   36   32  ---    19
 R03  | 1029   21   22   18    9   15   17  ---    8 |    37   42   36   19   30   23  ---    24
 R04  | 1020   33   33   22   16   18   16  ---   10 |    36   38   30   18   21   17  ---    13
 R05  |  937   36   33   32   17   19   27   80   12 |    31   33   34   27   22   18   28    15
 R06  | 1572   29   28   33   16   17   22  ---   11 |    21   24   21   23   30   29  ---    19
 R07  | 2114   34   40   32   19   19   31   81   13 |    24   24   19   32   26   32   71    17
XR08  | 1110   31   37   26   19   18  ---  ---   13 |    27   32   24   25   29  ---  ---    17
 R09  | 2957   16   24   45   20   16   25  ---   12 |    22   27   32   31   27   24  ---    23
 R10  | 1505   25   32   28   10   15   22  ---   10 |    21   26   37   22   24   22  ---    21
 R11  | 1630   57   67   66   26   32   36  172   21 |    40   50   43   43   49   35   45    29
 R12  | 2654   22   23   25    9   17   21  ---    9 |    25   28   31   27   26   30  ---    22
 R13  | 1311   27   31   33   14   14   18  ---   10 |    23   26   29   31   29   29  ---    23
 R14  |  936   56   66   51   26   21   36  ---   18 |    26   25   63   51   40   50  ---    39
 R15  | 2049   16   24   36   20   21   20  123   11 |    28   31   37   32   35   32  146    28
 R16  | 1382   29   29   29   18   14   26  ---   11 |    30   33   33   33   31   34  ---    29
 R17  | 1171   24   30   21   13   11   14  142    8 |    48   56   49   38   39   35  102    39
 R18  | 1381   27   25   37   16   17   22   53   11 |    55   56   63   30   32   25  128    35
 R19  | 1410   26   32   29   19   12   18  ---   10 |    58   65   57   32   44   28  ---    40
 R20  | 1156   33   32   38   21   18   29  ---   13 |    60   63   65   35   39   34  ---    40
 R21  | 1757   62   66   49   22   27   40  ---   19 |    52   55   45   30   26   39  ---    16
 R22  | 1472   39   30   32   18   20   28  ---   13 |    68   67   60   30   37   26  ---    37
 R23  | 1260   17   23   26   14   11   34  ---   10 |    55   63   65   40   43   45  ---    45
 R24  |  914   26   30   30   20   12   29  ---   11 |    53   57   57   30   31   30  ---    34
------+----------------------------------------------+------------------------------------------
 RMS  | 1543   34   37   36   19   18   26  116      |T   37   41   41   31   32   30   86    27
 WRMS | 1543   31   32   36   17   20   26  116      |NE  37   41   41   31   32   30   86    27
 MEDI | 1311   29   31   32   18   17   25   81      |MD  31   33   36   31   31   30   71    24

Table 3.1745.1  GPS week: 1745   Day: 1   MJD: 56460                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  mcc  IGL |   cod  cof  emx  esx  gfz  grg  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1171   53   64   44   22   23   23  ---   16 |    16   30   20   46   46   42  ---    32
 R02  | 1287   43   50   42   21   18   26  ---   14 |    17   23   20   34   34   33  ---    23
 R03  | 1124   29   28   26   15   15   24  ---   10 |    21   21   23   19   19   24  ---    13
 R04  | 1331   26   32   29   16   11   16  ---    9 |    24   32   26   25   23   22  ---    18
 R05  |  926   35   37   26   11   22   25   76   11 |    27   31   21   20   25   23   50    14
 R06  |  927   33   27   27   10   20   27  ---   11 |    24   28   22   20   21   27  ---    14
 R07  | 1607   43   34   35   15   18   24  137   13 |    22   24   19   33   38   27   46    23
XR08  | 1047   32   29   23   22   15  ---  ---   13 |    24   21   21   34   18  ---  ---    19
 R09  | 2817   27   26   25    9   18   29  ---   10 |    16   18   29   27   26   26  ---    20
 R10  | 1224   22   20   23   13   13   26  ---    9 |    14   22   16   19   18   22  ---    13
 R11  | 1664   53   53   60   18   26   49  159   19 |    25   27   31   29   37   37   72    22
 R12  | 1050   27   33   29   12   16   27  ---   10 |    17   21   22   22   25   24  ---    16
 R13  |  988   30   33   38   18   16   28  ---   12 |    26   29   21   31   27   22  ---    20
 R14  | 1376   44   47   69   13   17   35  ---   17 |    29   46   65   35   32   41  ---    33
 R15  | 1793   16   23   32   13   17   32  176   11 |    19   18   26   26   26   37   80    19
 R16  |  683   33   36   35   20   18   25  ---   12 |    21   24   25   38   31   33  ---    26
 R17  |  937   27   25   27   15   14   22  120   10 |    33   34   36   29   22   24   43    24
 R18  | 1239   25   30   30    9   17   15  150    9 |    34   42   45   26   29   30   85    26
 R19  | 1365   35   30   36   19   20   12  ---   12 |    41   37   35   22   21   24  ---    20
 R20  | 1128   34   36   27   23   18   38  ---   13 |    38   41   30   35   39   40  ---    30
 R21  | 1341   65   73   41   18   22   34  ---   17 |    47   56   28   21   20   25  ---    14
 R22  | 1246   37   48   32   12   23   27  ---   12 |    44   55   37   23   32   19  ---    23
 R23  | 1070   24   22   25   11   11   12  ---    8 |    38   35   43   26   21   26  ---    25
 R24  |  710   24   22   27    9   10   23  ---    9 |    28   29   42   26   27   35  ---    25
------+----------------------------------------------+------------------------------------------
 RMS  | 1331   36   38   36   15   18   27  140      |T   26   31   29   27   27   28   62    21
 WRMS | 1331   34   36   35   14   17   25  140      |NE  26   31   29   27   27   28   62    21
 MEDI | 1171   32   32   29   15   17   26  137      |MD  24   29   26   26   26   26   50    20

Table 3.1745.2  GPS week: 1745   Day: 2   MJD: 56461                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  mcc  IGL |   cod  cof  emx  esx  gfz  grg  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  |  937   56   55   21   29   17   24  ---   15 |    25   26   39   50   29   44  ---    28
 R02  | 1435   53   45   35   33   25   21  ---   16 |    25   30   16   45   39   31  ---    22
 R03  |  962   25   27   18   13   15   11  ---    8 |    31   34   33   38   27   26  ---    28
 R04  | 1138   32   21   29   23   15   13  ---   11 |    31   26   30   23   27   18  ---    16
 R05  |  931   26   25   20   18   20   24   94   10 |    26   27   32   22   27   32   23    19
 R06  | 1188   20   26   16   10   13   14  ---    7 |    28   33   29   25   19   13  ---    19
 R07  | 1311   29   33   26   14   18   32  108   12 |    21   25   20   28   24   36   36    18
XR08  | 1037   29   40   20   24   21  ---  ---   13 |    16   22   20   41   25  ---  ---    22
 R09  | 1493   16   26   25   15   16   26  ---   10 |    20   29   24   26   27   33  ---    21
 R10  | 1353   14   22   19    8   10   18  ---    7 |    17   28   22   22   22   31  ---    17
 R11  | 1195   48   56   43   34   25   34  125   18 |    39   49   43   52   36   38   30    32
 R12  | 1301   23   27   31   20   21   27  ---   12 |    28   30   33   28   23   30  ---    21
 R13  | 1908   21   21   30   12   21   17  ---   10 |    30   31   26   25   26   28  ---    20
 R14  | 1167   24   41   53   27   22   21  ---   15 |    38   52   57   48   43   38  ---    36
 R15  | 1379   14   18   26   19   16   26  146   10 |    33   32   31   29   30   27   64    25
 R16  | 1077   18   22   36   25   20   21  ---   12 |    26   31   37   29   32   27  ---    24
 R17  |  923   20   21   16   11   15   14   91    7 |    34   48   41   36   30   38   43    33
 R18  | 1091   31   33   33   14   21   13  121   11 |    46   49   51   30   25   18   71    28
 R19  | 1156   24   27   18   14   17   14  ---    9 |    43   46   36   32   36   27  ---    30
 R20  | 1163   26   25   34   20   23   23  ---   12 |    53   46   63   31   44   54  ---    42
 R21  | 1143   53   64   52   43   27   33  ---   20 |    43   53   47   37   27   28  ---    14
 R22  |  817   25   31   18   18   16   23  ---   10 |    49   55   48   29   37   25  ---    34
 R23  |  982   21   25   16    8   15   20  ---    8 |    50   57   46   37   40   31  ---    38
 R24  |  706   19   29   31   12   16   17  ---   10 |    34   37   45   29   23   25  ---    26
------+----------------------------------------------+------------------------------------------
 RMS  | 1190   30   34   30   21   19   22  116      |T   32   37   36   33   29   30   44    25
 WRMS | 1190   28   30   29   20   17   19  116      |NE  32   37   36   33   29   30   44    25
 MEDI | 1143   24   27   26   18   17   21  108      |MD  31   32   33   29   27   30   36    24

Table 3.1745.3  GPS week: 1745   Day: 3   MJD: 56462                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  mcc  IGL |   cod  cof  emx  esx  gfz  grg  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  |  941   62   69   29   32   26   19  ---   17 |    28   36   22   54   44   43  ---    30
 R02  | 1681   46   66   34   27   13   28  ---   14 |    31   55   27   42   26   39  ---    21
 R03  |  797   19   24   26   22   16   16  ---    9 |    35   42   37   31   33   29  ---    29
 R04  | 1246   32   38   30   23   15   14  ---   11 |    39   42   33   34   29   22  ---    23
 R05  | 1552   44   40   38   23   20   15  108   14 |    40   41   27   38   31   35   46    23
 R06  | 1555   20   27   27   19   19   23  ---   10 |    30   39   43   18   29   32  ---    22
 R07  | 1649   36   35   19   21   20   18   85   11 |    38   40   24   20   27   19   36    18
XR08  | 1180   25   21   25   22   15  ---  ---   12 |    28   32   32   29   26  ---  ---    21
 R09  |  977   26   28   33   17   15   27  ---   11 |    30   31   33   33   31   31  ---    26
 R10  | 2811   22   27   19   12   13   25  ---    9 |    31   31   28   31   24   37  ---    26
 R11  | 1197   45   53   52   23   28   30  120   17 |    42   48   55   36   44   39   36    34
 R12  | 1383   24   39   33   17   14   24  ---   11 |    24   36   29   28   22   29  ---    19
 R13  |  907   26   31   37   11    9   48  ---   14 |    23   28   29   25   25   45  ---    20
 R14  | 1299   28   33   37   30   29   19  ---   14 |    28   35   57   35   42   28  ---    26
 R15  | 1817   21   22   19   16   11   22  121    8 |    30   32   32   37   25   25  109    25
 R16  | 1677   22   22   28   23   17   24  ---   11 |    24   29   29   32   35   24  ---    24
 R17  |  789   17   17   28   15   10   20   82    9 |    40   38   45   26   29   40   48    31
 R18  |  940   18   24   22   10    9   17  114    7 |    39   50   45   25   29   29   85    30
 R19  | 1224   16   16   22   16   12   12  ---    7 |    48   46   46   41   37   35  ---    38
 R20  |  890   30   29   34   24   18   32  ---   13 |    50   54   53   48   39   25  ---    35
 R21  | 1386   57   50   66   41   24   22  ---   21 |    44   50   57   49   38   31  ---    23
 R22  |  586   29   32   32   23   17   14  ---   11 |    51   58   52   25   28   28  ---    31
 R23  | 1060   25   18   27   12   11   25  ---   10 |    49   51   50   44   42   33  ---    42
 R24  | 1216   30   30   38   11   20   26  ---   12 |    40   39   40   26   33   28  ---    28
------+----------------------------------------------+------------------------------------------
 RMS  | 1366   33   36   33   22   18   24  106      |T   35   40   38   33   32   31   60    26
 WRMS | 1366   31   34   33   18   15   23  106      |NE  35   40   38   33   32   31   60    26
 MEDI | 1216   26   29   29   21   15   22  108      |MD  35   39   33   32   29   31   46    26

Table 3.1745.4  GPS week: 1745   Day: 4   MJD: 56463                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  mcc  IGL |   cod  cof  emx  esx  gfz  grg  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  |  819   56   55   41   24   35   44  ---   19 |    36   42   27   43   31   58  ---    25
 R02  |  888   56   44   49   24   24   30  ---   18 |    31   24   29   42   40   45  ---    24
 R03  | 1065   28   23   26   30   25   23  ---   13 |    41   41   39   25   28   29  ---    21
 R04  | 1055   32   35   25   14   11   35  ---   11 |    40   43   32   20   23   26  ---    19
 R05  | 1134   38   47   27   15   22   30  120   12 |    41   46   29   28   35   29   57    26
 R06  | 1851   38   28   38   16   21   26  ---   13 |    34   27   41   22   25   26  ---    17
 R07  | 1915   30   33   24    9   16   36   88   11 |    33   35   27   17   24   34   35    18
XR08  |  983   28   29   27   15   25  ---  ---   13 |    39   41   37   23   24  ---  ---    21
 R09  | 2201   26   28   34   17   12   30  ---   11 |    23   35   27   33   32   29  ---    25
 R10  | 3372   18   25   17   10   15   24  ---    8 |    20   24   23   25   31   24  ---    22
 R11  | 1510   52   68   53   23   32   40  146   19 |    37   49   39   42   36   29   82    24
 R12  | 1036   35   38   30    9    9   45  ---   12 |    25   24   27   21   20   42  ---    18
 R13  | 1025   25   34   20   12   13   25  ---    9 |    19   24   24   23   23   24  ---    18
 R14  | 1639   48   48   35   15   20   34  ---   14 |    35   51   37   41   34   40  ---    31
 R15  | 1534   23   33   23    7   17   34   99   10 |    24   34   31   25   30   32  163    24
 R16  |  979   37   43   21   13   14   25  ---   10 |    21   30   22   32   29   27  ---    23
 R17  | 1018   13   15   34   11   21   36   68   11 |    36   40   52   30   38   27   51    29
 R18  |  907   28   23   33   17   22   18  108   11 |    37   35   38   27   25   24  107    21
 R19  | 1020   23   27   28   14   13   19  ---    9 |    30   46   43   23   27   23  ---    24
 R20  | 1337   23   28   25   16   20   33  ---   11 |    38   52   49   39   41   16  ---    33
 R21  | 1852   51   56   48   21   26   42  ---   17 |    30   35   40   45   44   47  ---    28
 R22  | 1454   33   38   24   16   15   19  ---   10 |    38   40   33   30   27   22  ---    23
 R23  | 1136   16   13   21   11   12   31  ---    8 |    37   40   44   24   31   30  ---    29
 R24  |  946   26   25   32   15    8   32  ---   11 |    35   43   36   27   26   27  ---    27
------+----------------------------------------------+------------------------------------------
 RMS  | 1491   35   37   32   17   20   32  108      |T   32   37   34   29   30   30   82    23
 WRMS | 1491   34   36   33   14   19   29  108      |NE  32   37   34   29   30   30   82    23
 MEDI | 1065   28   33   27   15   17   31   99      |MD  35   40   33   27   29   29   57    24

Table 3.1745.5  GPS week: 1745   Day: 5   MJD: 56464                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  mcc  IGL |   cod  cof  emx  esx  gfz  grg  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1225   44   48   39   22   35   24  ---   16 |    28   37   38   32   31   36  ---    23
 R02  |  884   49   60   31   23   23   29  ---   15 |    26   38   27   31   23   34  ---    17
 R03  | 1041   19   22   26   13   17   25  ---    9 |    30   37   32   27   28   22  ---    23
 R04  |  936   28   31   24   16   14   27  ---   10 |    36   42   36   23   26   18  ---    22
 R05  | 1302   43   48   26   11   18   33  113   12 |    45   51   34   26   37   35   51    28
 R06  | 1408   29   33   23   14   12   20  ---    9 |    31   33   34   27   25   15  ---    22
 R07  | 1958   39   33   33   16   15   21   87   12 |    29   21   27   18   19   19   39    11
XR08  |  831   26   24   22   18   17  ---  ---   11 |    28   27   30   20   24  ---  ---    19
 R09  | 2549   29   27   32   16   21   31  ---   12 |    22   21   28   24   32   27  ---    22
 R10  | 2249   22   27   20   15    8   22  ---    8 |    21   30   24   23   18   23  ---    18
 R11  | 1929   57   62   62   35   33   59  147   23 |    39   58   50   57   46   42   48    34
 R12  |  992   32   32   18   15   12   30  ---   10 |    23   28   29   20   23   27  ---    19
 R13  | 1550   30   31   18   12   12   35  ---   10 |    25   28   20   22   25   32  ---    18
 R14  | 2254   70   67   52   15   30   42  ---   20 |    31   36   48   27   40   33  ---    25
 R15  | 1961   19   29   16    8   11   31  293    8 |    25   28   22   32   28   23  165    22
 R16  | 1099   37   35   32   30   25   45  ---   16 |    27   30   24   25   31   21  ---    18
 R17  |  950   18   18   22   10   10   29   70    8 |    31   36   35   26   29   27   48    25
 R18  |  940   25   22   18   12   18   26  226    9 |    35   31   25   24   25   20  130    20
 R19  | 1423   23   21   26   13   14   16  ---    9 |    31   25   31   29   28   23  ---    25
 R20  | 1044   27   24   25   13   18   41  ---   12 |    46   43   44   39   42   36  ---    35
 R21  | 1742   41   40   55   21   26   36  ---   17 |    24   26   45   27   34   44  ---    22
 R22  | 1302   31   32   25   15   13   19  ---   10 |    35   39   33   35   26   21  ---    26
 R23  | 1265   22   24   17   10   15   18  ---    8 |    37   39   32   29   24   26  ---    26
 R24  |  966   21   35   33   23   13   24  ---   11 |    32   46   35   25   26   23  ---    22
------+----------------------------------------------+------------------------------------------
 RMS  | 1514   35   37   32   18   19   31  175      |T   30   34   32   27   28   27   80    22
 WRMS | 1514   33   34   31   17   16   29  175      |NE  30   34   32   27   28   27   80    22
 MEDI | 1265   29   31   25   15   15   29  113      |MD  30   33   32   26   26   26   48    22

Table 3.1745.6  GPS week: 1745   Day: 6   MJD: 56465                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  mcc  IGL |   cod  cof  emx  esx  gfz  grg  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1149   40   36   28   23   23   36  ---   14 |    39   43   34   33   38   31  ---    21
 R02  |  635   48   45   23   21   23   24  ---   14 |    39   39   19   38   26   33  ---    17
 R03  | 1103   19   18   21   14   17   37  ---   10 |    53   49   42   35   34   34  ---    35
 R04  | 1382   28   32   21   21   15   21  ---   10 |    52   55   47   20   21   22  ---    25
 R05  |  738   23   26   23   18   18   24  138   10 |    53   58   45   26   39   29   44    32
 R06  | 1282   34   41   26   22   13   21  ---   11 |    52   59   48   23   20   32  ---    27
 R07  | 1603   29   42   25   14   14   22  103   10 |    50   61   38   22   20   16   47    23
XR08  |  923   40   42   37   22   22  ---  ---   17 |    48   52   40   23   24  ---  ---    21
 R09  | 1004   20   28   23   22   11   35  ---   11 |    29   32   32   28   21   25  ---    21
 R10  | 1277   24   30   20   14   14   25  ---    9 |    19   26   24   20   18   22  ---    15
 R11  | 2006   61   48   47   23   42   65  281   23 |    42   48   67   54   83   29   64    48
 R12  | 1434   28   34   17   10   15   30  ---   10 |    25   28   21   22   30   25  ---    17
 R13  | 1095   28   38   29   18   15   21  ---   11 |    27   31   29   25   28   23  ---    19
 R14  | 3298   70   63   37   26   16   45  ---   19 |    31   48   33   44   34   35  ---    26
 R15  | 2982   26   26   28   29   14   27  261   12 |    25   27   23   27   23   25   85    19
 R16  | 1547   34   36   19   19   19   35  ---   12 |    26   30   21   22   24   24  ---    18
 R17  | 1263   21   22   26   16   20   30  108   11 |    38   44   48   27   40   30   55    31
 R18  |  944   24   23   19    9   15   37  159   10 |    47   51   45   27   36   20  104    30
 R19  | 1689   24   27   27   13   17   29  ---   10 |    37   41   46   28   33   19  ---    28
 R20  |  844   25   44   32   18   20   35  ---   12 |    43   56   58   45   46   31  ---    38
 R21  | 1652   42   37   47   25   21   35  ---   16 |    32   30   47   39   36   45  ---    24
 R22  | 1208   34   31   38   20   20   24  ---   13 |    49   53   51   27   27   30  ---    27
 R23  | 1009   16   18   16   11   10   20  ---    7 |    43   47   43   32   36   40  ---    35
 R24  | 1302   27   25   21   14   18   26  ---   10 |    50   50   41   27   28   28  ---    28
------+----------------------------------------------+------------------------------------------
 RMS  | 1541   34   35   28   19   19   32  189      |T   39   44   39   29   31   28   66    26
 WRMS | 1541   29   31   28   18   14   30  189      |NE  39   44   39   29   31   28   66    26
 MEDI | 1263   28   32   25   18   17   29  138      |MD  39   47   41   27   28   29   55    25




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