[IGSREPORT-21379] Wk 1714 IGLOS Final Orbits

IGS ACC igs.acc at noaa.gov
Fri Nov 30 05:40:46 PST 2012


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1714   (Nov 11, 2012 - Nov 17, 2012) 
                                                                               
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 2.1714.
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:
                                                                               
 igl1714[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1714 in the SP3 format.
 igl17147.sum      Combination Report for GPS Week 1714.


    
    
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 (1d 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  |    169.5 ns
                1  |    169.8 ns
                2  |    170.7 ns
                3  |    172.8 ns
                4  |    172.4 ns
                5  |    172.7 ns
                6  |    168.8 ns

 5. The following orbit solutions were excluded from the combination
    because they were biasing the weighted average (generally indicated
    by long arc RMS).
    
               Day | Centre | PRN list
               ----+--------+---------------
                1  |  GRG   | R10

    
         
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 1.1714, 1a.1714).
        
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 2.1714.0-6)                                                                                
    
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 3.1714.0-6). 
        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 1714 summary.                      (Nov 11, 2012 - Nov 17, 2012)

Table 1.1714.a     GPS week : 1714   MJD: 56242.0-56248.0

         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     4    43    -2    28  -.11   24   23 |     ---     ---    ---    ---
        |    0     0     1    15    18    29   .03           |     ---     ---
cof  n/a|    0     0     4    50     0    36  -.25   25   24 |     ---     ---    ---    ---
        |    1     0     2    17    32    33   .05           |     ---     ---
emx  n/a|    2    -1     0   -44   -21   -33  -.19   32   32 |  170982    -358   4338   8563
        |    1     1     4    29    37    10   .07           |    1612    1448
esx  n/a|    0     0     0   -23    64   -37   .40   18   16 |  169894    1791   4313   4869
        |    1     0     1    19    27    22   .03           |    1844    2668
gfz  n/a|   -2     0    -3   -47   -57    27  -.29   20   19 |       0     703   3756   6937
        |    1     1     2    28    54    18   .04           |       0    1514
grg  n/a|    0     0    -6    58   -28     5   .11   39   35 | -172954     707   3756   7716
        |    2     2     4    30    34    40   .09           |    3894    1769
iac  n/a|    3     0    -2     3    37   -41   .17   26   26 |  172848    -631   4519   9917
        |    1     1    11    20    34    53   .06           |    2338    1252
mcc  n/a|   -3     1    53   -20    21   762  -.34  209  209 |     ---     ---    ---    ---
        |   10     5    35    86   184   273   .56           |     ---     ---


Table 1.1714.b     GPS week : 1714   MJD: 56242.0-56248.0   

         Satellite position sigmas for the combined orbits
         (coded in the IGS SP3 orbit files).
         "E" flags eclipsing satellites.
         Units: mm.

              Day of GPS week
 PRN  |    0    1    2    3    4    5    6 |  Remarks
------+------------------------------------+------------------------------------------
 R01  |   13   12   17   10    9   12   11 |
 R02  |   13   11   10   11    9   10   12 |
 R03  |   14   12    7    8   10    9    8 |
 R04  |    8   12   12    9    8    7    7 |
 R05  |    7   11   11   10    9    8    9 |
 R06  |    7    8    9    9    8    9    7 |
 R07  |   10    8    8    9   10    9    8 |
 R08  |    9   10   10   10   14   15   12 |
 R09  |   10   10    9   13   11   11   11 |
 R10  |    8    9    8    7    7    7    8 |
 R11  |   16   17   16   17   19   22   18 |
 R12  |    9    9   10   12    9    9   10 |
 R13  |    8    9   10    9    8   10   10 |
 R14  |   13   11    9   10    8    9   12 |
 R15  |   11   10    9    9    8    8    8 |
 R16  |    9    9   12   12   10   11    9 |
 R17  |    9   10    6    8    7    8    7 |
 R18  |    6    8   10    9    7    7    9 |
 R19  |    8    8    9    7    7    8    7 |
 R20  |   15   13   16   19   17   17   16 |
 R21  |    9    7    9   10   12   13   11 |
 R22  |    6    7    6    9    9   11    7 |
 R23  |    6    6    7    8    8    8    7 |
 R24  |    9    7    9    9   11    9    9 |


Table 1.1714.c     GPS week : 1714   MJD: 56242.0-56248.0   

         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 1714 0   |   46   -58     2    -444    1332   -7650  83.2  1672  1672 |  169543       0
brd 1714 1   |  -30     7   134    1335    2499  -19950  85.5  1682  1682 |  169847       0
brd 1714 2   |  -19   -38   149    1028    -920  -21920  86.0  1786  1786 |  170660       0
brd 1714 3   |  -96   -35   115     885    -774  -17010  85.7  1698  1698 |  172827       0
brd 1714 4   |  -21   -27   124     732      78  -18630  86.2  1491  1491 |  172402       0
brd 1714 5   |   12    73   124     464     430  -17520  85.0  1352  1352 |  172665       0
brd 1714 6   |    1    18    58     401     960   -7183  85.4  1528  1528 |  168753       0
-------------+------------------------------------------------------------+----------------
brd 1714 mean|  -15    -8   101     628     515  -15694  85.3  1601  1601 |  170956       0
brd 1714 sdev|   44    45    52     572    1205    5883   1.0   149   149 |    1667       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 2.1714.0  GPS week: 1714   Day: 0   MJD: 56242                            

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    40    -9    22  -.09   24   24 |     ---     ---    ---    ---
cof  n/a|    0     0     5    39   -31    49  -.34   28   28 |     ---     ---    ---    ---
emx  n/a|    0    -1    -4   -58   -63   -34  -.17   32   30 |  169232     339   3443   6594
esx  n/a|    0    -1     0     3    22   -52   .37   18   15 |  169501    1653   3485   5089
gfz  n/a|   -1     1    -1   -77   -30    44  -.31   21   17 |       0     506   3447   6614
grg  n/a|   -1     0    -9    72   -16   -11   .01   35   35 | -178109    1394   3433   7411
iac  n/a|    1    -1     0    14    57   -14   .09   22   22 |  173538    -449   4853  14054
mcc  n/a|    2     1    82     0   102  1127  -.31  238  238 |     ---     ---    ---    ---

Table 2.1714.1  GPS week: 1714   Day: 1   MJD: 56243                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     1     2    23     3    50  -.08   24   24 |     ---     ---    ---    ---
cof  n/a|    3    -1     2    28    12     5  -.24   25   23 |     ---     ---    ---    ---
emx  n/a|    2    -1    -4   -20    17   -38  -.07   30   29 |  169390    1071   4913   8792
esx  n/a|    0     0    -3    -7    70   -23   .45   19   17 |  167549    2916   4913   5104
gfz  n/a|   -4    -1    -7   -38   -95     6  -.32   18   18 |       0    -336   3860   6810
grg  n/a|    0    -3    -6   105    22    63   .20   58   38 | -175085     133   3891   7873
iac  n/a|    3     0    14    25    32    17   .15   23   23 |  169806     995   4906  10744
mcc  n/a|  -17     0    92    -6    16   942  -.26  285  285 |     ---     ---    ---    ---

Table 2.1714.2  GPS week: 1714   Day: 2   MJD: 56244                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     1     5    45     5     5  -.12   24   22 |     ---     ---    ---    ---
cof  n/a|    1     0     1    36    16    80  -.22   27   25 |     ---     ---    ---    ---
emx  n/a|    3    -3     0   -45   -27   -49  -.28   31   31 |  171279    -483   3946   6814
esx  n/a|    0     0    -1   -34    58    -2   .39   19   17 |  169015    2974   4073   5497
gfz  n/a|   -3    -1    -4    -5   -86    38  -.26   20   16 |       0     748   3789   6726
grg  n/a|    1     0   -12    59   -57   -19   .20   39   37 | -175246     269   3768   7419
iac  n/a|    2     2     7     4    60   -99   .16   24   24 |  172014    -678   3801   7261
mcc  n/a|    5    -4    76    76    14   269  -.18  191  191 |     ---     ---    ---    ---

Table 2.1714.3  GPS week: 1714   Day: 3   MJD: 56245                            

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    65   -23    71  -.16   23   25 |     ---     ---    ---    ---
cof  n/a|    0     0     4    60     8    20  -.22   25   25 |     ---     ---    ---    ---
emx  n/a|    2     0     7   -61   -25   -41  -.27   33   35 |  172447     423   5135   7636
esx  n/a|    0     0     0    -9    53   -71   .40   18   17 |  173123     182   5132   5266
gfz  n/a|   -2     0    -4   -76   -64    24  -.31   21   22 |       0    2727   4389   6948
grg  n/a|   -1     0    -3    41    -3   -61   .20   40   40 | -174300    3118   4373   7579
iac  n/a|    2     2    -7   -18    56   -11   .21   27   27 |  174144   -2520   5121   9057
mcc  n/a|    5     2    71  -191   -18   666  -.51  157  157 |     ---     ---    ---    ---

Table 2.1714.4  GPS week: 1714   Day: 4   MJD: 56246                            

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    56   -25    44  -.11   21   21 |     ---     ---    ---    ---
cof  n/a|    0     0     3    79   -50    78  -.25   22   21 |     ---     ---    ---    ---
emx  n/a|    1     0     0     3   -56   -23  -.19   32   33 |  172056     723   4276  12027
esx  n/a|    0     0    -1   -24    71   -43   .39   17   15 |  168899    6040   4275   4393
gfz  n/a|   -2     0    -4   -70     9    27  -.21   21   17 |       0    2080   3621   7363
grg  n/a|    0     0    -1     7   -59     5   .13   37   33 | -170343    1583   3623   7852
iac  n/a|    5     0    -5   -26    56  -118   .16   29   29 |  174532     321   4294  11012
mcc  n/a|   -5     2    28   -62   283   777 -1.24  151  151 |     ---     ---    ---    ---

Table 2.1714.5  GPS week: 1714   Day: 5   MJD: 56247                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     1     4    24     3   -16  -.09   25   22 |     ---     ---    ---    ---
cof  n/a|   -1     0     7    55    -1    17  -.20   25   23 |     ---     ---    ---    ---
emx  n/a|    4     0     0   -38   -33   -18  -.16   29   30 |  173037   -1663   4252  11316
esx  n/a|    2    -1     1   -46    59   -26   .42   20   18 |  171486    1367   3923   4107
gfz  n/a|   -3     0    -1   -48     2    49  -.28   21   20 |       0    1053   3153   7570
grg  n/a|   -5     1    -5    71   -68    20   .03   37   34 | -166405    1075   3167   8710
iac  n/a|    2     0   -15     0    36   -66   .29   30   30 |  175941     -67   4276   9942
mcc  n/a|  -18     0    11     4    79   898  -.53  171  171 |     ---     ---    ---    ---

Table 2.1714.6  GPS week: 1714   Day: 6   MJD: 56248                            

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     7    50    27    21  -.09   24   25 |     ---     ---    ---    ---
cof  n/a|   -2    -1     9    55    46     2  -.29   25   26 |     ---     ---    ---    ---
emx  n/a|    3    -3     1   -88    41   -29  -.16   33   33 |  169433   -2919   4407   6767
esx  n/a|    2    -1     2   -45   113   -41   .38   17   16 |  169690   -2594   4390   4632
gfz  n/a|    0     0    -2   -18  -138     1  -.33   19   20 |       0   -1853   4039   6532
grg  n/a|    1     3    -3    54   -14    38   .03   30   31 | -171193   -2620   4040   7173
iac  n/a|    3     2   -14    26   -37     4   .12   28   28 |  169967   -2022   4388   7352
mcc  n/a|    4    11    10    38  -330   654   .65  269  269 |     ---     ---    ---    ---

       
       
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 3.1714.0  GPS week: 1714   Day: 0   MJD: 56242                            

        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 | 3037   30   22   47   32   28   46   20  ---   13 |   170  175  172  182  181  162  183  ---   175
 R02E | 1383   23   25   33   22   21   68   25  ---   12 |    50   61   45   72   67   91   55  ---    57
 R03E |  955   29   31   33   22   16   78   27  ---   13 |    45   54   39   44   36   71   29  ---    38
 R04E | 1074   18   30   15   15   13   20   20  ---    7 |    26   42   32   31   34   52   30  ---    28
 R05E | 3550   17   16   33   10   13   23   15  465    7 |    30   33   41   39   38   47   33  119    34
 R06E | 2201   15   16   27   10   14   30   18  ---    7 |    32   35   41   38   36   56   45  ---    37
 R07E | 2001   24   17   30   17   24   38   24   85   10 |    25   40   38   39   40   39   28   23    30
XR08E | 1228   12   17  ---    9  ---  ---   20  ---    8 |    34   39  ---   37  ---  ---   34  ---    33
 R09  | 2113   29   31   23   24   18   28   20  ---   10 |    36   39   33   41   37   36   32  ---    30
 R10  | 1781   12   13   23   12   20   27   22  ---    7 |    33   33   39   32   39   72   36  ---    33
 R11  | 1168   47   59   25   38   24   44   20   89   15 |    37   44   55   67   62   75   52   50    48
 R12  | 2279   26   28   30   20   14   23   20  ---    9 |    43   43   45   44   37   49   37  ---    38
 R13  |  859   28   24   25   12   18   15   16  ---    8 |    36   34   37   43   40   36   37  ---    33
 R14  |  989   30   33   33   19   34   27   41  ---   12 |    40   41   40   45   65   52   49  ---    43
 R15  |  899   28   38   41    8   29   18   13  140   10 |    38   37   33   27   33   26   32   64    28
 R16  | 1060   26   31   31   16   16   26   15  ---    9 |    34   37   50   31   37   42   30  ---    28
 R17  | 1395   16   17   34   12   18   24   32  119    8 |    63   64   70   58   64   74   38   39    57
 R18  |  996    9   12   17    5   13   32   16  272    6 |    60   57   68   55   61   48   65  124    57
 R19  | 1095   13   18   37    8   14   30   16  ---    7 |    46   44   79   54   57   65   43  ---    52
 R20  | 1816   40   47   65   17   31   25   31  ---   14 |    57   52   41   47   46   34   30  ---    41
 R21  | 1463   11   20   39   18   14   32   29  ---    9 |    91   94   56   91   87  101   60  ---    82
 R22  |  712    9   15   11    5   18   24   15  ---    5 |    66   67   69   64   78   61   55  ---    64
 R23  | 1022   11   14   19   11   20   19   15  ---    6 |    45   51   53   45   54   47   37  ---    45
 R24  |  814   10   36   28   12   24   19   19  ---    8 |    51   68   60   46   51   44   40  ---    46
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1672   24   28   32   18   21   35   22  238      |T   49   53   53   53   55   60   46   69    48
 WRMS | 1672   24   28   30   15   17   35   22  238      |NE  49   52   54   50   56   57   45   79    47
 MEDI | 1168   18   22   30   12   18   27   20  119      |MD  40   43   45   44   46   52   37   50    38

Table 3.1714.1  GPS week: 1714   Day: 1   MJD: 56243                            

        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 | 3134   33   28   45   26   24   29   29  ---   12 |   175  179  183  172  182  186  189  ---   178
 R02E | 1864   22   22   45   23   19   41   26  ---   11 |    59   67   56   71   65   67   69  ---    62
 R03E | 1818   19   17   29   20   18   84   20  ---   11 |    31   33   29   42   49   69   31  ---    34
 R04E |  669   25   23   21   22   22   76   26  ---   12 |    34   37   29   33   39   52   23  ---    29
 R05E | 3483   20   48   36   14   17   27   23  589   11 |    37   72   42   41   49   51   30  224    40
 R06E | 1274   14   14   28   13   15   25   24  ---    7 |    38   38   44   46   43   48   46  ---    39
 R07E | 1638   17   15   27   14   15   27   21   76    7 |    25   28   26   32   36   39   21   23    25
XR08E | 1459   15   19   26   13  ---  ---   27  ---   10 |    37   46   50   43  ---  ---   34  ---    38
 R09  | 1810   23   32   24   21   19   25   19  ---    9 |    23   37   33   32   30   35   28  ---    25
 R10  | 1374   10   10   29   22   23  195   25  ---    9 |    27   33   42   37   38  146   29  ---    31
 R11  | 1530   56   53   34   33   26   64   29   96   17 |    39   47   62   71   65   68   45   67    48
 R12  | 2060   28   24   22   17   13   27   29  ---    9 |    30   33   37   41   39   34   35  ---    32
 R13  | 1509   24   22   30   16   14   26   18  ---    8 |    24   26   32   31   34   28   32  ---    25
 R14  |  757   33   23   29   22   23   46   20  ---   11 |    33   31   40   39   37   45   32  ---    29
 R15  | 1217   29   25   33   22   11   27   18  151    9 |    32   34   36   42   35   28   42   75    33
 R16  |  858   30   25   16   15   14   38   22  ---    9 |    26   35   36   37   38   41   25  ---    29
 R17  | 1628   11    9   28   19   13   72   23   96   10 |    47   51   48   41   48  102   30   32    45
 R18  | 1253   11   14   20   15   16   42   26  307    8 |    50   54   53   40   55   35   47  219    45
 R19  |  667   12   15   31   19   18   29   17  ---    8 |    41   53   66   48   66   32   48  ---    49
 R20  | 2124   30   35   60   17   19   33   21  ---   12 |    54   49   37   49   47   51   48  ---    45
 R21  | 1946   11   12   21   14   20   26   23  ---    7 |    53   51   50   69   49   65   58  ---    54
 R22  |  857    8   13   15   12   13   28   25  ---    6 |    44   46   54   49   51   61   44  ---    46
 R23  |  741    7    8   14   14   17   29   17  ---    6 |    29   29   31   22   39   24   25  ---    26
 R24  |  702   13   16   23   11   17   28   21  ---    7 |    48   41   56   44   48   43   39  ---    43
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1682   24   25   30   19   18   58   23  285      |T   43   47   48   48   51   58   43  106    43
 WRMS | 1682   24   23   29   17   18   38   23  285      |NE  38   41   47   45   47   53   39  120    39
 MEDI | 1459   19   19   28   17   17   29   23   96      |MD  37   38   42   41   47   48   34   67    38

Table 3.1714.2  GPS week: 1714   Day: 2   MJD: 56244                            

        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 | 3196   40   38   45   42   38   47   45  ---   17 |   464  468  464  453  463  474  472  ---   462
 R02E |  922   28   20   31   15   18   34   25  ---    9 |    50   56   48   61   59   71   52  ---    53
 R03E | 1748   12   19   18   19   12   21   18  ---    7 |    31   33   30   43   40   54   30  ---    34
 R04E | 1678   20   14   25   13   28   75   19  ---   11 |    26   23   28   26   34   47   23  ---    20
 R05E | 2605   29   17   39   16   19   52   19  196   11 |    44   35   45   44   51   78   31  237    39
 R06E | 2285   15   32   29   14   15   23   24  ---    8 |    34   55   49   41   43   47   36  ---    39
 R07E | 1053   16   15   23   13   20   37   21   83    8 |    29   35   35   40   43   36   31   49    32
XR08E | 2804   16   13   22   18  ---  ---   27  ---   10 |    25   33   44   47  ---  ---   31  ---    34
 R09M | 1543   27   27   18   16   16   29   26  ---    9 |    36   40   33   40   34   34   33  ---    29
 R10  | 1020   14   20   27   15   14   25   26  ---    8 |    34   45   54   39   33   33   39  ---    35
 R11  | 1410   46   55   46   32   20   47   28  150   16 |    41   53   61   58   43   57   38   44    37
 R12  | 1811   23   31   28   20   13   38   26  ---   10 |    39   41   46   46   40   47   43  ---    39
 R13  | 1983   26   30   28   17   18   27   23  ---    9 |    34   37   36   41   41   38   37  ---    33
 R14  | 1327   26   21   27   25   15   23   14  ---    9 |    38   47   46   57   50   45   45  ---    44
 R15  | 2054   24   31   24   18   13   34   19  121    9 |    36   44   30   30   29   25   24   51    27
 R16  |  533   35   39   14   18   28   28   28  ---   11 |    33   36   34   37   44   33   34  ---    29
 R17  | 2582    8   15   17    6   17   18   23   72    6 |    58   62   61   62   66   50   39   56    57
 R18  | 2020   13   13   33   16   23   48   23  363    9 |    47   49   46   29   48   84   26  157    39
 R19  |  700   11   13   33   21   21   28   16  ---    8 |    48   51   52   42   68   82   49  ---    51
 R20M | 2060   41   44   73   17   27   31   37  ---   16 |    71   78   64   66   86   74   54  ---    67
 R21  | 2398   18   12   20   15   16   55   14  ---    8 |    75   72   74   63   70  117   63  ---    71
 R22  | 1258    6   12   17   14   13   23   13  ---    5 |    46   44   50   58   53   59   46  ---    49
 R23  |  512   10   14   12   12   22   33   16  ---    7 |    41   45   37   41   35   66   30  ---    37
 R24  | 1142   16   19   22   13   17   53   27  ---    9 |    38   47   54   38   53   29   28  ---    36
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1785   24   27   31   19   20   39   24  191      |T   59   63   63   62   66   73   55   99    58
 WRMS | 1785   22   25   31   17   16   37   24  191      |NE  43   48   48   44   47   57   38   84    41
 MEDI | 1678   18   19   25   16   18   33   23  121      |MD  38   45   46   42   44   50   36   51    37

Table 3.1714.3  GPS week: 1714   Day: 3   MJD: 56245                            

        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 | 2175   25   17   24   23   23   27   29  ---    9 |   420  419  427  423  424  431  421  ---   423
 R02E |  865   24   30   36   18   19   25   35  ---   10 |    55   66   57   71   57   67   53  ---    58
 R03E | 1777   11   15   22   12   14   35   26  ---    7 |    44   45   35   36   45   48   38  ---    37
 R04E | 1882   16   18   29   22   20   32   21  ---    9 |    41   43   42   43   34   38   32  ---    35
 R05E | 2083   15   17   28   19   19   55   22  140   10 |    54   55   45   52   45   69   45   94    46
 R06E |  951   15   13   21   16   15   59   21  ---    9 |    42   48   52   52   45   76   48  ---    46
 R07E | 1144   17   31   23   14   14   33   28   87    9 |    35   49   30   32   32   47   26   44    30
XR08E | 4807   21   15   27   15  ---  ---   23  ---   10 |    31   36   35   38  ---  ---   41  ---    31
 R09  | 1403   39   38   26   20   27   48   17  ---   12 |    38   37   29   37   43   54   31  ---    28
 R10  | 1078   10   11   15   16   17   28   20  ---    6 |    28   31   40   36   29   37   28  ---    27
 R11  | 1272   38   41   39   31   27   76   47  151   16 |    38   53   51   76   78   61   52   59    53
 R12M | 1280   28   25   22   17   19   70   21  ---   11 |    37   41   34   38   40   53   29  ---    32
 R13M | 2725   21   24   32   13   16   29   18  ---    8 |    32   34   43   43   48   50   35  ---    36
 R14  | 2421   20   27   38   13   14   27   29  ---    9 |    40   46   33   47   48   54   41  ---    39
 R15  | 2283   23   24   25   15   14   38   23  138    9 |    44   44   36   42   34   38   44   54    35
 R16  | 1238   42   35   20   25   28   22   21  ---   12 |    42   39   28   31   40   36   36  ---    26
 R17M | 2076   13   15   20   13   23   35   21   81    8 |    57   60   64   51   53   64   56   31    54
 R18  | 1740   14   18   23    7   20   38   33  268    8 |    59   60   62   54   56   47   54  152    53
 R19  | 1484   15   13   15   10   22   19   21  ---    6 |    47   44   41   33   50   53   40  ---    41
 R20  | 2029   40   42  107   24   13   40   36  ---   19 |   188  198  156  173  176  181  185  ---   178
 R21  | 2106   11   28   29   16   18   28   33  ---    9 |    87  105   72   92   95   88   66  ---    86
 R22  |  914   17   12   21   12   31   27   32  ---    9 |    60   66   73   74   97   85   69  ---    72
 R23  | 1041   13   15   13   19   17   33   22  ---    7 |    38   43   44   59   51   46   49  ---    45
 R24  | 1069   19   27   13   11   29   27   30  ---    9 |    58   49   46   56   74   52   39  ---    52
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1698   23   25   33   18   21   40   27  157      |T   67   71   65   70   73   77   64   72    65
 WRMS | 1698   25   25   35   17   22   40   27  157      |NE  49   52   47   54   59   54   47   88    48
 MEDI | 1484   17   18   23   16   19   33   23  138      |MD  42   46   43   47   48   53   41   54    41

Table 3.1714.4  GPS week: 1714   Day: 4   MJD: 56246                            

        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 | 1023   17   15   25   15   16   26   43  ---    9 |   393  394  411  387  411  382  459  ---   403
 R02E | 1731   20   19   29   13   26   25   32  ---    9 |    66   69   59   76   78   75   74  ---    69
 R03E | 2009   13   11   25   15   20   27   52  ---    9 |    44   47   45   44   55   42   58  ---    43
 R04E | 1041   14   14   31   13   18   21   28  ---    8 |    31   36   34   36   35   36   38  ---    31
 R05E | 1727   13   21   34   15   17   33   22  108    8 |    33   46   41   36   35   49   32   69    33
 R06E | 1358   16   14   23   17    8   37   17  ---    7 |    42   39   59   42   45   57   45  ---    43
 R07E | 1183   19   22   18   14   23   53   28   80   10 |    42   46   42   43   43   61   34   51    39
XR08E | 3703   22   32   33   17  ---  ---   34  ---   13 |    31   45   20   30  ---  ---   22  ---    24
 R09  | 1148   34   34   17   16   23   30   32  ---   11 |    39   40   33   32   30   38   32  ---    27
 R10  | 1127   15   14   11   11   17   31   26  ---    7 |    42   43   41   38   36   39   43  ---    37
 R11  | 2033   54   42   53   35   41   79   38  224   19 |    35   45   47   75   87   72   41   77    49
 R12  |  631   22   25   22   19   17   39   21  ---    9 |    42   44   50   53   49   50   36  ---    44
 R13  | 1962   21   22   16   19   16   25   15  ---    8 |    26   29   31   31   30   37   27  ---    26
 R14  | 1777   23   18   22   13   20   23   21  ---    8 |    42   41   40   37   41   44   38  ---    36
 R15  | 2416   16   15   34   11   11   31   20  153    7 |    34   40   35   39   34   33   39   45    32
 R16  | 1753   23   38   21   23   15   32   16  ---   10 |    33   45   35   44   34   39   29  ---    32
 R17  | 1040   10   10   12    7   10   49   16  115    6 |    87   87   92   87   91   54   84   77    84
 R18  | 1006   17   17    9   10    7   35   23  175    6 |    43   41   40   27   33   29   28  179    32
 R19  | 1276   15   16   14    8   14   31   23  ---    6 |    51   52   44   38   43   34   36  ---    41
 R20  | 1508   17   26   99   16   21   55   30  ---   16 |   271  276  275  282  290  275  269  ---   278
 R21  | 1495   28   24   29   23   29   31   39  ---   11 |    65   63   60   46   48   65   36  ---    49
 R22  |  973   11    8   34    9   33   20   23  ---    8 |    54   54   74   55   51   62   37  ---    53
 R23  | 1654   10   15   19   14   16   32   36  ---    8 |    42   41   56   56   60   65   40  ---    48
 R24  |  861   16   23   24   22   31   25   38  ---   10 |    40   62   32   64   49   56   25  ---    46
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1490   21   22   32   17   21   37   29  150      |T   67   71   70   70   74   73   66   83    66
 WRMS | 1490   21   21   33   15   17   33   29  150      |NE  43   47   45   47   46   48   35  100    41
 MEDI | 1358   17   18   23   15   17   31   26  115      |MD  42   45   42   43   45   50   37   69    41

Table 3.1714.5  GPS week: 1714   Day: 5   MJD: 56247                            

        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 | 1330   22   19   40   32   16   41   40  ---   12 |   329  316  382  295  357  315  399  ---   338
 R02E | 2892   24   22   17    8   21   36   35  ---    9 |    74   76   80   86   89   88   92  ---    81
 R03E | 1414   14   11   19   15   20   30   36  ---    8 |    23   20   22   22   24   31   43  ---    19
 R04E | 1287   15   13   18   11   16   25   30  ---    7 |    16   26   22   27   31   25   30  ---    20
 R05E | 1661   19   18   26   13   13   32   28  118    8 |    39   38   38   35   32   43   36   69    32
 R06E | 1761   19   30   20   16   13   23   26  ---    8 |    43   41   58   53   49   60   55  ---    47
 R07E | 1263   14   20   17   17   19   50   23   69    9 |    34   30   43   38   40   59   28   52    33
XR08E | 2604   31   38   29   23  ---  ---   23  ---   14 |    33   38   30   40  ---  ---   27  ---    26
 R09  | 1092   34   31   18   19   20   36   16  ---   10 |    32   30   25   30   29   35   28  ---    23
 R10  | 1317   19   14   14   15   10   26   24  ---    7 |    41   40   39   29   31   45   31  ---    31
 R11  | 1730   68   63   41   45   50   80   26  264   22 |    29   30   55   77   83   77   42  106    46
 R12  |  814   25   26   15   17   14   32   23  ---    8 |    32   38   36   39   35   35   33  ---    30
 R13  | 1316   25   25   31   24   15   31   21  ---   10 |    27   31   41   32   33   42   35  ---    29
 R14  | 1113   19   24   31   21   12   26   25  ---    9 |    28   42   32   41   37   28   34  ---    31
 R15  | 1287   16   14   23   18   14   26   22  156    7 |    30   38   34   44   35   37   39   50    34
 R16  | 1523   30   33   31   16   15   35   29  ---   10 |    36   42   30   30   32   31   27  ---    27
 R17  |  679   16   17   18   20   24   21   21  147    8 |   174  176  172  173  170  178  167  208   172
 R18  |  724    9   11   24   12   13   35   17  204    7 |    36   34   22   42   37   43   36  209    33
 R19  | 1158   13   17   17    5   13   31   38  ---    7 |    36   37   44   30   33   34   24  ---    30
 R20  | 1158   19   23   80   32   22   72   32  ---   17 |   405  404  427  421  403  422  381  ---   408
 R21  | 1143   34   37   24   15   33   29   37  ---   12 |    56   59   39   36   41   31   38  ---    38
 R22  |  684   19   25   31   19   22   16   47  ---   10 |    38   44   41   32   31   34   34  ---    29
 R23  | 1015    5   10   26   18   14   30   35  ---    8 |    30   35   51   33   38   25   25  ---    31
 R24  |  864   17   13   22   16   26   20   38  ---    9 |    47   37   50   43   56   50   25  ---    41
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1351   25   25   29   20   21   37   30  171      |T   69   70   75   72   75   76   71  115    67
 WRMS | 1351   22   23   30   18   20   34   30  171      |NE  37   39   39   39   41   39   32  121    33
 MEDI | 1263   19   20   23   17   16   31   26  147      |MD  36   38   39   38   37   42   34   69    31

Table 3.1714.6  GPS week: 1714   Day: 6   MJD: 56248                            

        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 | 2600   29   28   30   14   23   40   32  ---   11 |   588  571  646  565  632  575  711  ---   608
 R02E | 2857   24   28   33   19   14   49   45  ---   12 |    78   94   88   99   93   88   67  ---    85
 R03E | 1090   20   18   23   13   15   27   27  ---    8 |    28   31   29   23   28   29   33  ---    22
 R04E |  966   14   12   17    9   11   25   27  ---    6 |    32   37   39   31   27   35   22  ---    27
 R05E | 2229   19   20   22   16   16   32   29   77    8 |    42   41   48   53   39   45   46  108    41
 R06E | 2699   17   20   14   10   15   20   23  ---    6 |    53   66   57   55   53   55   54  ---    53
 R07E |  862   19   17   26   11   16   21   26  217    7 |    29   34   37   38   38   34   34  140    31
XR08E | 4588   31   21   25   14  ---  ---   34  ---   12 |    34   30   28   36  ---  ---   32  ---    27
 R09  |  892   32   38   24   17   18   24   31  ---   10 |    35   38   36   40   38   45   28  ---    31
 R10  | 1461   11   17   25   19   13   34   15  ---    8 |    39   41   36   45   33   55   42  ---    37
 R11  |  643   57   58   50   24   39   45   31  140   17 |    34   34   67   58   76   73   56  149    44
 R12  |  955   37   30   20   19   23   24   19  ---   10 |    50   48   53   57   58   57   45  ---    49
 R13  | 2166   32   31   14   18   14   29   26  ---    9 |    39   44   46   51   47   44   37  ---    40
 R14  |  751   34   24   42   20   21   33   30  ---   11 |    43   42   56   51   42   47   32  ---    40
 R15  | 2177   16   18   19   23   10   25   24  167    8 |    35   35   28   37   33   34   35   84    31
 R16  |  941   22   26   31   18   14   24   25  ---    9 |    33   37   37   35   37   35   29  ---    29
 R17  |  969   11   11   24   13   18   29   15  146    7 |   213  214  221  218  224  217  217  221   218
 R18  |  661    8   14   24   22   16   28   28  559    8 |    59   62   54   70   54   56   44  387    56
 R19  | 1050   14   13   12   11   17   28   25  ---    7 |    53   55   54   60   52   55   42  ---    52
 R20  | 1206   18   17   97   15   17   36   45  ---   15 |   578  584  578  585  580  581  578  ---   581
 R21  | 1134   28   36   23   23   14   26   27  ---   10 |    82   89   61   61   66   75   51  ---    67
 R22  |  951   14   14   25    8   24   16   22  ---    7 |    55   53   59   53   57   63   44  ---    52
 R23  | 1103    9   12   29   12   14   16   26  ---    7 |    41   41   52   41   49   37   31  ---    40
 R24  | 1082   18   16   20   12   27   27   27  ---    8 |    42   49   54   51   57   47   32  ---    46
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1528   24   25   33   17   19   30   28  269      |T   96   98  102  100  104  103   97  181    96
 WRMS | 1528   25   26   33   16   20   31   28  269      |NE  46   48   50   51   50   52   39  206    44
 MEDI | 1082   19   18   24   15   16   27   27  146      |MD  42   42   53   51   52   55   42  140    41




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