[IGSREPORT-21198] Wk 1705 IGLOS Final Orbits

IGS ACC igs.acc at noaa.gov
Fri Sep 28 05:53:35 PDT 2012


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1705   (Sep 09, 2012 - Sep 15, 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 2.1705.
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:
                                                                               
 igl1705[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1705 in the SP3 format.
 igl17057.sum      Combination Report for GPS Week 1705.


    
    
REMARKS concerning the IGL Orbit Combination:                                  
---------------------------------------------

 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  |    215.4 ns
                1  |    212.6 ns
                2  |    209.5 ns
                3  |    207.5 ns
                4  |    208.0 ns
                5  |    200.6 ns
                6  |    193.8 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
               ----+--------+---------------
                0  |  COD   | R08
                0  |  GRG   | R08
                0  |  IAC   | R08

    
         
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 1.1705, 1a.1705).
        
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 2.1705.0-6)                                                                                
    
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 3.1705.0-6). 
        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 1705 summary.                      (Sep 09, 2012 - Sep 15, 2012)

Table 1.1705.a     GPS week : 1705   MJD: 56179.0-56185.0

         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|   -2     0    -5    68   -30    25  -.17   29   29 |     ---     ---    ---    ---
        |    1     1     2    28    17    27   .06           |     ---     ---
emx  n/a|    1     0    -2   -29   -36   -30  -.14   29   29 |  205346     979   3980   6756
        |    2     1     3    19    31    32   .06           |    6251    2375
esx  n/a|    0    -2     1   -18    43   -66   .37   19   16 |  204519    3548   3991   4180
        |    1     0     1    18    29    30   .06           |    6234    3552
gfz  n/a|    0     0    -1    10    16   -10  -.25   18   17 |       0    2410   3991   6588
        |    1     1     1    17    43    31   .04           |       0    3389
grg  n/a|   -1     1     6    -9   -71   -16   .10   37   36 |  164560    1935   4117  32803
        |    1     2     3    34    35    41   .14           |   18219    2976
iac  n/a|    1     0     5   -23     5   101   .02   24   24 |  207803    -967   3981   6632
        |    0     1     9    28    19    46   .05           |    7617     893
mcc  n/a|   -6     1    28    32   -67   196   .22  211  211 |     ---     ---    ---    ---
        |   14     9    13   124   126   556   .41           |     ---     ---


Table 1.1705.b     GPS week : 1705   MJD: 56179.0-56185.0   

         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  |   11   10   10   11   13   12   17 |
 R02  |   11   10    8   10   10   12   12 |
 R03  |   15   13    9    9   11   10   10 |
 R04  |   12    8    8    7    6    8    9 |
 R05  |    8    9    9    9    9    9    9 |
 R06  |    7    9   10   10    9    9    8 |
 R07  |    9   12   11    9    9   10   13 |
 R08  |   19   94    0  ---  ---  ---  --- |
 R09  |   10   12    9    9   10   11   10 |
 R10  |    9   10    8    8    8   10    9 |
 R11  |   19   16   15   17   17   20   19 |
 R12  |   10    9    9   20   11   11    7 |
 R13  |   11    9    9    8    9   11    8 |
 R14  |   14   11   11   11   16   16   13 |
 R15  |   10    9   11    9   11   12   11 |
 R16  |   12   12    8   10   10    9    9 |
 R17  |    7   10   11   10   10   12   11 |
 R18  |    7   10   12    8    8    9   10 |
 R19  |   10   10    9   13   11    9    9 |
 R20  |   18   14   17   16   13   14   18 |
 R21  |   14   16   16   13   20   15   14 |
 R22  |   11   12   11    9    8   11   13 |
 R23  |    7    9   11   10    8    9   10 |
 R24  |   12    9    7    8    7    8    8 |


Table 1.1705.c     GPS week : 1705   MJD: 56179.0-56185.0   

         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 1705 0   |  107    55    68    -716   -1199   -7464  87.1  1382  1382 |  215356       0
brd 1705 1   |  -20    16    45     404    -508   -7497  84.8  1339  1339 |  212616       0
brd 1705 2   |   93    45    91     203   -2261  -13540  83.3  1222  1222 |  209450       0
brd 1705 3   |  -39    35   169   -1214   -1535  -13130  84.6  1376  1376 |  207536       0
brd 1705 4   |  -72     3   180    -385   -3091   -9510  85.8  1607  1607 |  208040       0
brd 1705 5   | -103     9   166    -589   -1728   -1439  84.4  1524  1524 |  200551       0
brd 1705 6   |  -89    -8   182     665   -1825   -6470  84.8  1652  1652 |  193790       0
-------------+------------------------------------------------------------+----------------
brd 1705 mean|  -17    22   129    -233   -1735   -8435  85.0  1443  1443 |  206762       0
brd 1705 sdev|   85    23    58     677     811    4161   1.2   155   155 |    7353       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 2.1705.0  GPS week: 1705   Day: 0   MJD: 56179                            

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    -8    92   -34    12  -.22   28   28 |     ---     ---    ---    ---
emx  n/a|    0     1    -2   -26   -31   -22  -.12   31   32 |  213115    3341   3433   6686
esx  n/a|    1    -2     0    -6    51   -53   .43   18   17 |  212399    5622   3441   3663
gfz  n/a|    0     2    -3     0    20    -8  -.25   18   17 |       0    5317   3447   6445
grg  n/a|    0    -3     0   -44   -32   -32  -.04   43   43 |  181067    4903   3442  30625
iac  n/a|    1     0    11   -43     5    67  -.02   24   24 |  216384   -2065   3449   6650
mcc  n/a|  -31    11    31    77  -185    19   .45  268  268 |     ---     ---    ---    ---

Table 2.1705.1  GPS week: 1705   Day: 1   MJD: 56180                            

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|   -4     2    -8    41   -30     4  -.09   27   26 |     ---     ---    ---    ---
emx  n/a|    0     0    -3   -32   -21    -4  -.04   28   28 |  210620    1853   3959   6268
esx  n/a|    0    -1    -1   -19     1   -90   .35   17   17 |  210738    3430   3959   4204
gfz  n/a|    3     0    -3    11    57   -49  -.29   19   14 |       0    4668   3954   6144
grg  n/a|   -3     0     8   -49   -96    40  -.08   37   35 |  167129    3548   3970  18636
iac  n/a|    2     0    17    -2     7   173  -.06   26   26 |  214634   -1638   3934   6238
mcc  n/a|    3    -4    29    87    -3  -577  -.31  148  148 |     ---     ---    ---    ---

Table 2.1705.2  GPS week: 1705   Day: 2   MJD: 56181                            

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|   -4     0    -3    37   -35    11  -.12   28   29 |     ---     ---    ---    ---
emx  n/a|    4     0     3   -39   -20     2  -.08   28   29 |  207108    1566   4164   6553
esx  n/a|    0    -3     3   -48    79   -97   .38   17   16 |  206003    4898   4151   4323
gfz  n/a|   -1     1     0    46    -6    -8  -.27   19   17 |       0    3468   4154   6384
grg  n/a|   -1     2     5   -31   -89   -18   .06   33   32 |  185699    3670   4157 100437
iac  n/a|    2     0    -4    31   -31   131   .02   22   22 |  210731   -1779   4148   6467
mcc  n/a|   -9    -4    26  -123   -60  -145  -.38  173  173 |     ---     ---    ---    ---

Table 2.1705.3  GPS week: 1705   Day: 3   MJD: 56182                            

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    -3    56   -16    67  -.17   27   28 |     ---     ---    ---    ---
emx  n/a|    2     1    -2     4   -75   -74  -.15   29   28 |  204757    3211   3836   6384
esx  n/a|    1    -3     2     7    34  -102   .38   25   18 |  202851    8440   3856   4040
gfz  n/a|   -1    -1     0   -10    36   -23  -.16   17   17 |       0    5214   3812   6192
grg  n/a|   -4     5     5    -2   -83    30   .08   32   31 |  158352    3740   4575  23156
iac  n/a|    1     0     0   -47     0    65   .06   19   19 |  207436     160   3816   6246
mcc  n/a|   -7    -4    34   -70   -90   115   .53  261  261 |     ---     ---    ---    ---

Table 2.1705.4  GPS week: 1705   Day: 4   MJD: 56183                            

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    -2   112   -52    48  -.17   29   26 |     ---     ---    ---    ---
emx  n/a|    3    -1     1   -18   -87   -71  -.17   28   27 |  206582    1536   3894   6296
esx  n/a|   -1    -2     3   -33    17   -25   .37   18   16 |  205243    4746   3930   4124
gfz  n/a|    0     0     0     8    69    32  -.22   16   17 |       0    2931   3971   6147
grg  n/a|    0    -1     8     3  -107   -56   .11   38   33 |  162080    2220   3989  21481
iac  n/a|    1     0    -4   -36    29    66   .07   25   25 |  209348      77   3956   6097
mcc  n/a|    6    -9    50    41    71   747   .65  330  330 |     ---     ---    ---    ---

Table 2.1705.5  GPS week: 1705   Day: 5   MJD: 56184                            

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    -7    52   -45    40  -.12   31   31 |     ---     ---    ---    ---
emx  n/a|   -1     1    -6   -58   -10     1  -.20   29   29 |  200944   -2227   4181   7279
esx  n/a|    0    -1     0    -8    40   -58   .41   18   15 |  200352   -1335   4199   4370
gfz  n/a|    0     0    -3     8    -4   -41  -.27   17   14 |       0   -1847   4192   7206
grg  n/a|   -2     1     3    40   -77    -9   .24   38   34 |  167827   -2048   4294  21215
iac  n/a|    1    -2    14   -34    24   142   .06   27   27 |  201678    -884   4172   7208
mcc  n/a|  -16     6    17   251  -269   127   .26  157  157 |     ---     ---    ---    ---

Table 2.1705.6  GPS week: 1705   Day: 6   MJD: 56185                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|   -1     0    -6    85     0    -8  -.26   33   35 |     ---     ---    ---    ---
emx  n/a|    0     0    -5   -33    -9   -41  -.19   31   27 |  194301   -2427   4397   7827
esx  n/a|    0    -1     0   -22    80   -36   .25   17   14 |  194051    -965   4401   4540
gfz  n/a|    0     0     0    10   -56    28  -.26   19   20 |       0   -2881   4407   7601
grg  n/a|    0     3    10    20   -11   -71   .33   41   43 |  129768   -2483   4394  14076
iac  n/a|    1     0     1   -31     2    61   .03   24   24 |  194414    -643   4396   7522
mcc  n/a|    9    15     7   -38    65  1088   .36  143  143 |     ---     ---    ---    ---

       
       
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 3.1705.0  GPS week: 1705   Day: 0   MJD: 56179                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1128   28   35   17   18   32   15  ---   10 |    80   61   64   75   78   73  ---    69
 R02  | 1577   42   17   15   19   26   21  ---   10 |    75   44   51   51   51   55  ---    50
 R03  |  848   15   34   32   23   72   27  ---   14 |    73   67   81   49   68   49  ---    60
 R04  |  766   30   23   24    9   40   34  ---   11 |    64   53   57   48   37   37  ---    47
 R05  | 2630   24   16    9   10   38   13  245    7 |    56   39   50   51   32   45   38    46
 R06  | 1502   13   15    6   11   38   18  ---    7 |    43   42   47   48   42   37  ---    42
 R07  | 1347   15   16   16   18   27   24  ---    8 |    72   62   70   78   58   56  ---    65
XR08  | 5191  320   29  ---   10 2704  408  482   18 |    79    1  ---    4    4    8   34   322
 R09E |  810   19   19   17   19   46   21  ---   10 |    32   35   38   41   57   31  ---    32
 R10E | 1270   18   21   11   13   36   21  ---    8 |    72   78   74   79   73   78  ---    75
 R11E | 2040   39   54   27   26   88   35  309   18 |    89  104  117  116  107   94   97   103
 R12E | 1036   22   20   18   18   33   23  ---    9 |    20   27   34   40   47   23  ---    28
 R13E | 1399   30   15   19   18   25   36  ---   11 |    27   31   33   38   29   33  ---    27
 R14E | 1583   24   53   19   26   48   16  ---   13 |    24   53   46   55   42   34  ---    40
 R15E | 2022   13   23   16   15   40   29  436    9 |    25   22   22   22   21   23  195    18
 R16E |  997   22   24   16   21   61   23  ---   11 |    31   53   43   58   55   30  ---    40
 R17  | 1242   19   20   13    7   17   19   62    7 |    31   30   30   22   32   35   45    26
 R18  | 1521   27   13   14    8   14   14   96    6 |    43   27   23   22   21   30   44    24
 R19  |  861   34   15   18   13   31   18  ---    9 |    47   28   35   27   32   30  ---    28
 R20  |  886   38   76   21   18   34   42  ---   17 |    42   44   48   39   45   45  ---    37
 R21  |  844   48   36   22   18   55   15  ---   13 |    54   49   48   46   53   42  ---    41
 R22  |  949   29   30   15   18   43   16  ---   10 |    45   30   28   20   48   27  ---    23
 R23  |  770   20   15   10   12   32   16  ---    7 |    43   29   30   21   27   28  ---    25
 R24  | 1785   29   41   16   25   29   24  ---   12 |    42   43   35   41   32   36  ---    33
------+----------------------------------------------+------------------------------------------
 RMS  | 1381   28   31   18   18   43   24  268      |T   50   43   48   45   45   40   75    54
 WRMS | 1381   28   32   17   17   43   24  268      |NE  55   40   46   40   41   39   40    58
 MEDI | 1242   24   21   16   18   36   21  245      |MD  43   42   46   41   42   35   44    40

Table 3.1705.1  GPS week: 1705   Day: 1   MJD: 56180                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  |  982   14   26   22   16   30   26  ---   10 |    52   61   69   53   61   54  ---    57
 R02  |  959   23   30   10   17   35   20  ---    9 |    47   33   50   47   55   54  ---    45
 R03  |  952   29   53   15   19   38   23  ---   13 |    47   36   51   41   67   39  ---    42
 R04  |  879   20   11   15   12   24   19  ---    7 |    44   35   30   34   61   34  ---    34
 R05  | 1529   20   13   12   16   47   18  232    9 |    45   34   39   48   24   39   34    37
 R06  | 1488   12   26   16   15   34   15  ---    8 |    28   28   38   42   17   34  ---    31
 R07  | 1261   29   21   16   21   60   23  ---   12 |    50   52   45   47   45   29  ---    39
XR08  | ----   60  ---  ---  ---  ---  117  167   93 |   111  ---  ---  ---  ---    7   42   132
 R09E | 1121   21   20   19   22   54   31  ---   12 |    19   28   39   36   55   31  ---    26
 R10E | 2125   22   23   14   21   31   28  ---   10 |    92  109  100  101   95  102  ---    98
 R11E |  827   35   34   22   30   45   46  111   15 |    77   73   86   86   97   83  153    78
 R12E | 1337   14   29   11   15   28   25  ---    9 |    20   40   27   34   42   22  ---    25
 R13E | 1234   20   26   13   16   23   26  ---    9 |    22   38   39   30   41   33  ---    30
 R14E | 1910   30   36   16   22   22   20  ---   10 |    29   42   44   48   48   41  ---    38
 R15E | 2662   16   24   22   14   17   23  148    9 |    26   35   33   34   36   40   96    30
 R16E | 1039   23   13   17   34   47   24  ---   12 |    30   29   37   36   48   35  ---    28
 R17  | 1528   24   37   14   16   16   22  117    9 |    27   35   32   24   25   24   71    21
 R18  | 1409   27   18   19   15   38   20   92   10 |    31   26   31   21   33   26   31    23
 R19  |  845   27   19   23   18   22   22  ---    9 |    32   20   32   19   27   29  ---    22
 R20  |  921   31   31   20   25   51   36  ---   14 |    38   33   43   51   58   39  ---    35
 R21  | 1190   57   40   25   19   48   25  ---   15 |    41   60   57   53   52   32  ---    44
 R22  |  850   42   26   13   13   44   18  ---   11 |    32   30   27   22   44   32  ---    23
 R23  |  795   18   24   16   15   25   27  ---    9 |    31   32   26   25   25   37  ---    24
 R24  | 1120   17   23   12   15   16   33  ---    9 |    30   25   24   20   23   32  ---    21
------+----------------------------------------------+------------------------------------------
 RMS  | 1338   27   28   17   19   37   26  148      |T   41   40   43   41   46   38   71    40
 WRMS | 1338   26   28   17   14   35   26  148      |NE  42   36   39   36   41   33   44    39
 MEDI | 1121   23   26   16   16   34   23  117      |MD  32   35   39   36   45   34   42    31

Table 3.1705.2  GPS week: 1705   Day: 2   MJD: 56181                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1715   24   24   19   22   26   21  ---   10 |    57   66   67   74   60   70  ---    64
 R02  |  982   21   21    7   19   29   16  ---    8 |    60   52   63   71   53   53  ---    58
 R03  |  607   26   29   17   17   19   19  ---    9 |    59   57   52   60   61   44  ---    52
 R04  |  607   16   20   14   17   22   18  ---    7 |    42   37   34   36   55   32  ---    35
 R05  |  829   20   15   14    9   40   17  275    8 |    46   38   55   45   34   29   21    40
 R06  | 1849   17   20   20   10   23   33  ---    9 |    35   34   42   35   50   25  ---    30
 R07  |  919   36   29   15   12   48   11  ---   11 |    54   56   40   39   29   32  ---    36
XR08  | ----    4  ---  ---  ---  ---  ---   99    0 |    71  ---  ---  ---  ---  ---   24    92
 R09E | 1225   22   24    9   13   29   19  ---    8 |    25   40   33   36   48   30  ---    30
 R10E | 1726   16   26   16   15   18   19  ---    8 |    68   63   61   74   63   61  ---    62
 R11E | 1081   38   31   32   33   38   32  234   15 |    64   66   78   71   69   59  110    62
 R12E | 1303   21   13   14   16   32   19  ---    8 |    25   24   44   36   37   24  ---    25
 R13E | 1154   19   23   13   14   34   16  ---    8 |    22   31   32   33   36   30  ---    25
 R14E | 1789   23   36   19   20   29   23  ---   11 |    27   43   45   46   51   44  ---    37
 R15E | 1905   26   23   28   19   24   24   79   11 |    24   25   37   32   26   32   53    22
 R16E | 1158   18   18   12   17   31   17  ---    8 |    21   36   34   37   41   25  ---    27
 R17  | 1073   14   25   17   22   30   29   71   10 |    37   44   51   39   40   39   30    37
 R18  |  774   30   24   14   18   48   30   86   12 |    32   29   24   29   26   38   26    22
 R19  | 1114   29   13   15   18   23   20  ---    8 |    41   31   30   32   35   36  ---    27
 R20  | 1008   40   72   22   25   29   23  ---   16 |    47   47   43   36   35   40  ---    34
 R21  | 1175   56   35   23   26   49   27  ---   15 |    46   52   54   55   33   38  ---    39
 R22  | 1201   36   24   15   18   35   18  ---   10 |    36   33   32   29   30   22  ---    23
 R23  |  778   38   28    9   22   42   15  ---   11 |    51   24   32   25   34   33  ---    25
 R24  |  671   10   23   10   18   21   16  ---    7 |    37   38   42   39   27   40  ---    35
------+----------------------------------------------+------------------------------------------
 RMS  | 1222   28   28   17   19   33   22  173      |T   42   42   44   43   42   38   44    39
 WRMS | 1222   29   29   16   17   32   22  173      |NE  46   42   44   42   40   38   25    40
 MEDI | 1114   22   24   15   18   29   19   86      |MD  41   38   42   37   37   36   26    35

Table 3.1705.3  GPS week: 1705   Day: 3   MJD: 56182                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1821   29   31   22   12   24   23  ---   10 |    70   69   76   73   62   58  ---    66
 R02  | 1375   14   30   10   20   33   18  ---    9 |    56   44   62   75   48   70  ---    61
 R03  | 1147   26   26   16   14   25   17  ---    9 |    59   40   56   50   59   37  ---    47
 R04  |  949   11   12    9   12   29   13  ---    6 |    49   36   42   49   34   41  ---    41
 R05  |  896   26   24   13   13   18   20  272    8 |    50   38   40   33   42   26   43    34
 R06  | 1797   24   16   13   13   50   12  ---    9 |    40   46   47   48   51   28  ---    38
 R07  | 1156   24   18   20   11   37   12  ---    9 |    65   54   66   55   58   46  ---    54
 R09E | 1100   21   21   10   19   28   17  ---    8 |    21   42   32   33   40   25  ---    25
 R10E | 2329   12   16   13   14   30   18  ---    7 |   105  104  117  119  120  113  ---   113
 R11E | 1960   39   45   29   27   61   32  500   16 |   100  104  111  113  127   96  146   103
 R12E |  936   21   40   85   26   31   21  ---   19 |    40   47   64   52   51   39  ---    33
 R13E | 1043   18   20   20   15   23   15  ---    8 |    35   48   52   44   34   46  ---    41
 R14E | 2111   25   24   23   15   31   25  ---   10 |    26   36   41   35   39   34  ---    29
 R15E | 1095   24   23   18   17   22   20   67    9 |    34   41   34   33   39   46   37    34
 R16E | 1098   15   22   19   15   41   20  ---    9 |    31   44   42   41   58   27  ---    34
 R17  |  800   24   33   13   17   30   18   43   10 |    60   56   46   50   37   44   65    46
 R18  | 1014   30   11   18   13   20   18  103    8 |    40   26   29   22   28   31   30    24
 R19  | 1922   42   31   18   22   33   25  ---   12 |    50   47   47   43   27   49  ---    39
 R20  | 1662   43   66   24   22   30   22  ---   15 |    61   46   59   56   57   39  ---    47
 R21  | 1000   47   25   27   18   38   18  ---   12 |    53   61   61   45   90   45  ---    49
 R22  |  740   31   20   21   16   21   15  ---    9 |    40   16   27   23   30   31  ---    20
 R23  | 1039   28   22   11   24   21   18  ---    9 |    36   32   25   32   24   32  ---    23
 R24  |  817   18   22   12   12   29   12  ---    7 |    30   24   37   30   27   27  ---    27
------+----------------------------------------------+------------------------------------------
 RMS  | 1375   27   29   25   17   32   19  261      |T   50   47   52   50   51   44   57    44
 WRMS | 1375   28   28   18   17   31   19  261      |NE  50   42   48   45   44   40   40    41
 MEDI | 1098   24   23   18   15   30   18  103      |MD  49   44   47   45   42   39   37    39

Table 3.1705.4  GPS week: 1705   Day: 4   MJD: 56183                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1505   43   24   25   23   45   26  ---   13 |    66   48   62   62   37   34  ---    47
 R02  | 1421   28   32   10   16   33   16  ---    9 |    60   48   49   55   45   43  ---    46
 R03  | 1459   33   33   14   13   29   24  ---   10 |    46   44   41   47   46   23  ---    38
 R04  | 1024   14   14   11   13   18   14  ---    6 |    39   40   30   32   33   37  ---    31
 R05  |  739   29   13   11   14   29   29  279    9 |    46   33   38   41   37   22   57    33
 R06  | 2526   21   22   13   15   40   16  ---    9 |    38   46   31   31   50   29  ---    31
 R07  | 1665   23   14   15   20   19   21  ---    8 |    46   39   43   40   40   26  ---    36
 R09E |  911   15   27   15   16   36   24  ---    9 |    22   36   37   39   55   37  ---    30
 R10E | 3321   17   28   18   12   24   15  ---    8 |    47   61   40   39   52   46  ---    43
 R11E | 1852   42   35   23   31   71   38  675   17 |   106   90  100  112  137   76  374    97
 R12E | 1808   25   23   27   16   35   19  ---   10 |    39   38   37   38   52   29  ---    27
 R13E | 1319   23   21   18   15   25   21  ---    8 |    30   37   31   34   36   40  ---    29
 R14E | 1761   30   58   32   19   32   40  ---   16 |    26   26   51   40   49   38  ---    30
 R15E | 1384   25   41   14   16   31   29   56   11 |    28   28   44   41   48   32   38    32
 R16E | 1134   26   23   14   17   42   23  ---   10 |    19   33   45   40   58   24  ---    31
 R17  |  692   21   37   17   12   29   17   36    9 |    46   29   41   33   43   34   44    34
 R18  |  812   18   20   15   13   28   13   80    7 |    34   21   34   35   28   26   44    27
 R19  | 1960   30   37   11   16   27   29  ---   11 |    38   25   25   26   38   38  ---    26
 R20  | 2220   43   34   23   21   35   28  ---   13 |    46   60   46   38   44   55  ---    40
 R21  | 1335   58   29   28   17   95   42  ---   19 |    47   52   64   55   70   38  ---    46
 R22  |  864   25   19   14    9   17   21  ---    7 |    38   47   33   28   37   27  ---    29
 R23  | 1403   28   10   13    9   24   22  ---    7 |    27   27   26   21   26   37  ---    21
 R24  | 1091   18   10   14   10   27   20  ---    7 |    34   35   38   30   33   39  ---    32
------+----------------------------------------------+------------------------------------------
 RMS  | 1606   29   28   18   16   38   25  330      |T   42   41   42   41   47   36  100    36
 WRMS | 1606   26   27   16   17   33   25  330      |NE  43   39   40   38   40   33   47    34
 MEDI | 1403   25   24   15   16   29   22   80      |MD  39   38   40   39   44   37   44    32

Table 3.1705.5  GPS week: 1705   Day: 5   MJD: 56184                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  |  688   43   30   16   22   28   19  ---   11 |    54   33   51   57   51   36  ---    44
 R02  | 1338   39   21   20   15   47   19  ---   11 |    46   31   35   29   48   37  ---    30
 R03  | 1551   44   17   15   14   29   17  ---   10 |    51   38   37   39   37   26  ---    35
 R04  |  969   12   24   15   10   30   19  ---    8 |    32   39   38   37   22   39  ---    34
 R05  |  962   23   15   11   11   36   22  213    8 |    39   24   36   31   30   23   42    28
 R06  | 1141   20   17   11   10   37   29  ---    8 |    37   20   36   35   37   28  ---    29
 R07  | 2802   24   24   17   19   28   22  ---    9 |    44   34   43   27   52   33  ---    33
 R09E | 1299   25   26   11   22   33   29  ---   10 |    17   38   39   47   40   33  ---    33
 R10E | 3566   26   20   20   14   32   22  ---    9 |    79   79   90   92   95   85  ---    86
 R11E | 1999   45   50   35   29   65   54  147   19 |    89  119  120  111   98   87  269   100
 R12E | 2198   21   34   14   17   40   26  ---   10 |    24   33   37   38   37   26  ---    27
 R13E | 1109   16   31    9   16   41   32  ---   10 |    34   50   40   45   47   43  ---    38
 R14E | 1320   25   46   31   27   51   41  ---   16 |    32   38   63   59   52   36  ---    41
 R15E | 1378   27   33   16   19   42   26  177   11 |    40   33   51   50   51   40   39    40
 R16E | 1123   15   16   16   16   38   24  ---    9 |    26   29   39   29   47   34  ---    29
 R17  |  845   26   26   25   25   44   24   83   12 |    50   46   39   47   46   52   96    41
 R18  |  834   25   17   16   15   32   19  134    8 |    36   21   33   36   35   33   41    30
 R19  | 1536   30   21   11   10   42   18  ---    9 |    40   42   41   36   35   23  ---    32
 R20  |  740   29   48   24   16   42   26  ---   13 |    45   51   54   45   57   52  ---    45
 R21  | 1141   60   40   18   15   45   30  ---   15 |    52   49   59   49   44   59  ---    47
 R22  | 1119   42   29   14   13   27   27  ---   11 |    39   31   38   37   32   24  ---    28
 R23  |  907   28   25   15   12   19   20  ---    8 |    32   23   30   26   21   26  ---    23
 R24  |  820   19    8   15   11   27   25  ---    8 |    31   26   27   22   30   35  ---    24
------+----------------------------------------------+------------------------------------------
 RMS  | 1524   31   29   18   17   38   27  157      |T   42   40   46   44   45   39   87    39
 WRMS | 1524   31   29   15   14   34   27  157      |NE  41   33   39   36   38   35   54    33
 MEDI | 1141   26   25   16   15   37   24  147      |MD  39   34   39   38   44   35   41    33

Table 3.1705.6  GPS week: 1705   Day: 6   MJD: 56185                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  mcc  IGL |   cod  emx  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  |  730   50   22   23   22   91   22  ---   16 |    77   50   70   67   89   54  ---    59
 R02  | 1003   46   32   23   19   33   15  ---   12 |    74   53   63   56   62   56  ---    56
 R03  | 1098   29   33   13   12   34   25  ---   10 |    58   55   53   51   39   46  ---    49
 R04  | 1057   20   19   14   23   32   15  ---    9 |    60   50   52   58   43   49  ---    51
 R05  |  873   16   18   15   26   27   22  190    9 |    59   48   52   70   51   47   51    53
 R06  | 1012   13   12   12   16   37   16  ---    7 |    48   39   46   52   30   38  ---    42
 R07  | 3369   35   18   16   26   64   19  ---   12 |    66   49   48   55   49   46  ---    47
 R09E |  749   24   28   15   22   27   20  ---    9 |    21   29   38   35   49   29  ---    28
 R10E | 3340   22   24    9   16   23   25  ---    8 |    66   77   74   72   76   69  ---    71
 R11E | 2148   45   56   30   39   51   46  143   19 |    63   71   88  100  102   75  164    78
 R12E | 3007   22   17    9   12   22   15  ---    6 |    33   29   36   41   46   33  ---    32
 R13E |  760   15   17   13   11   31   22  ---    8 |    26   27   36   32   41   37  ---    30
 R14E | 1620   31   37   22   20   44   28  ---   13 |    25   28   55   47   52   31  ---    35
 R15E | 1458   24   29   18   17   39   25  167   10 |    36   37   32   33   46   36   29    31
 R16E | 2256   23   27   15   15   35   18  ---    9 |    33   47   45   41   57   36  ---    39
 R17  |  816   31   27   23   17   23   25   52   10 |    46   37   34   32   36   41   52    32
 R18  |  803   41   20   19   18   30   12  122   10 |    57   27   33   36   32   37   36    32
 R19  |  909   35   19    8   13   29   16  ---    8 |    51   26   33   29   26   31  ---    29
 R20  |  710   32   79   18   15   54   35  ---   17 |    61   53   58   50   57   53  ---    50
 R21  | 2165   56   28   10   18   28   41  ---   13 |    64   49   59   51   59   50  ---    49
 R22  |  994   49   31   12   21   48   25  ---   13 |    57   30   32   28   45   32  ---    28
 R23  |  956   38   14   10   17   36   23  ---    9 |    44   25   30   30   33   28  ---    26
 R24  |  847   25    8   14   10   34   15  ---    7 |    39   32   36   35   34   33  ---    32
------+----------------------------------------------+------------------------------------------
 RMS  | 1651   33   31   17   19   41   24  143      |T   50   42   47   47   50   42   58    42
 WRMS | 1651   35   27   14   19   43   24  143      |NE  57   41   46   46   45   42   38    42
 MEDI | 1003   31   24   15   17   34   22  143      |MD  57   39   46   47   46   38   36    39




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