[IGSREPORT-23386] Wk 1829 IGLOS Final Orbits [Resubmission]

IGS ACC igs.acc at noaa.gov
Fri Feb 20 10:56:25 PST 2015


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1829   (Jan 25, 2015 - Jan 31, 2015) 
                                                                               
Contact: igs.acc 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 2.1829.
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:
                                                                               
 igl1829[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1829 in the SP3 format.
 igl18297.sum      Combination Report for GPS Week 1829.


    
    
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  |     -3.0 ns
                1  |     -2.1 ns
                2  |      1.2 ns
                3  |      3.6 ns
                4  |      5.5 ns
                5  |      3.7 ns
                6  |      4.4 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 1.1829, 1a.1829).
        
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 2.1829.0-6)                                                                                
    
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 3.1829.0-6). 
        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 1829 summary.                      (Jan 25, 2015 - Jan 31, 2015)

Table 1.1829.a     GPS week : 1829   MJD: 57047.0-57053.0

         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|   -1     0     0    16    17    -5   .59   44   31 |     ---     ---    ---    ---
        |    1     1     2    19    30    39   .04           |     ---     ---
cof  n/a|   -2     0     2    14     5    22   .44   50   33 |     ---     ---    ---    ---
        |    1     1     2    28    28    50   .08           |     ---     ---
emx  n/a|    0     0   -11   -58   -58    -8  -.21   28   28 |    1484     338   3786   7088
        |    1     1     1    33    35    26   .06           |    3472    1605
esx  n/a|    0    -1     6    13   -32   -29   .01   19   17 |    1876     136   3950   7996
        |    0     0     2    20    16    24   .07           |    6403    2940
gfz  n/a|   -2     0    -7    32    29    41   .13   21   17 |       0       0   3887   7299
        |    1     1     1    22    18    25   .09           |       0    2581
grg  n/a|    0     1    -8   -56   -15   -52  -.30   35   32 | -857883     515   4696  44968
        |    1     1     5    22    28    58   .06           |   21394    2799
iac  n/a|    1     1    12     4    47    35  -.04   25   25 |    2882    -747   3898   7389
        |    1     1     4    53    38    60   .05           |    3015    2397
mcc  n/a|   -3     0    40    -5    63   472  -.21  183  183 |     ---     ---    ---    ---
        |   10     8    20   194   173   506   .75           |     ---     ---


Table 1.1829.b     GPS week : 1829   MJD: 57047.0-57053.0   

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

              Day of GPS week
 PRN  |    0    1    2    3    4    5    6 |  Remarks
------+------------------------------------+------------------------------------------
 R01  |   12   12   11   12   13   12   10 |
 R02  |    8    7    8    8   13   13   11 |
 R03  |    9    9    9   11    8    9   12 |
 R04  |   11    7    5    7    9    7    8 |
 R05  |   11   10   10    7   12   12   12 |
 R06  |   10    8    8    8    9    8    8 |
 R07  |   10    7    9    9    9    7    7 |
 R08  |    8    9   11   10   10    7    9 |
 R09  |   14   13   15   12   12   13   16 |
 R10  |   12   10    9    8   10   11   10 |
 R11  |   22   21   22   22   21   21   18 |
 R12  |   21   19   20   20   19   20   19 |
 R13  |   14   13   12    9   11   11   11 |
 R14  |   19   16   18   21   17   17   16 |
 R15  |   10   10   10    9   10   10   12 |
 R16  |   10   10   10   10   11   13   13 |
 R17  |   10   10   10   11    9   10    9 |
 R18  |    9   10   10    9    8    8   11 |
 R19  |   12   11   12   11   10   10   12 |
 R20  |   16   17   14   14   12   14   13 |
 R21  |   10   11   11   12   12   11   19 |
 R22  |   11   11   12   11   12   12   12 |
 R23  |    9    8    9    9    9    9    9 |
 R24  |   11    9    9   11   12   11   10 |


Table 1.1829.c     GPS week : 1829   MJD: 57047.0-57053.0   

         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 1829 0   |  101     0   -15    1789     582   -5286  85.2  1767  1767 |   -3029       0
brd 1829 1   |  -38    42   -32    -932     221   -3155  85.7  1473  1473 |   -2090       0
brd 1829 2   |  -64    31     4    -384    -888   -1827  87.1  1575  1575 |    1212       0
brd 1829 3   |   42   -19   -36    -496     186     741  86.6  1716  1716 |    3571       0
brd 1829 4   |  -24   -10  -153   -1354   -1224     917  87.0  1655  1655 |    5531       0
brd 1829 5   |   33   -41   -40   -1040   -1416   -1698  84.7  1974  1974 |    3738       0
brd 1829 6   |  -24    10   -48    -434   -2709   -2371  85.0  1682  1682 |    4409       0
-------------+------------------------------------------------------------+----------------
brd 1829 mean|    3     1   -46    -407    -749   -1811  85.9  1691  1691 |    1906       0
brd 1829 sdev|   57    29    50    1033    1163    2166   1.0   157   157 |    3325       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 2.1829.0  GPS week: 1829   Day: 0   MJD: 57047                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     0     3    13    11   -50   .66   46   32 |     ---     ---    ---    ---
cof  n/a|   -2     0     5    53    -9   -42   .34   52   33 |     ---     ---    ---    ---
emx  n/a|    4     0   -12   -32   -47    30  -.15   31   28 |   -4636    2820   3671   6087
esx  n/a|    0    -1     4    36    -8    -3   .14   18   16 |   -7176    5146   3667   7004
gfz  n/a|   -2    -1    -9    45    21    72  -.01   22   17 |       0    4635   3662   5961
grg  n/a|    0     1   -15   -69   -30   -64  -.29   34   34 | -880266    4597   3645  25227
iac  n/a|    3     1    20   -84    16    -7  -.12   28   28 |    -855     230   3680   5875
mcc  n/a|  -11    -2    27  -214   111   578  -.79  272  272 |     ---     ---    ---    ---

Table 2.1829.1  GPS week: 1829   Day: 1   MJD: 57048                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     0     3    32    17    -5   .58   42   31 |     ---     ---    ---    ---
cof  n/a|   -1     0     4    -7    11    50   .37   50   33 |     ---     ---    ---    ---
emx  n/a|    0     0   -12   -21   -88     0  -.25   27   29 |   -1499   -2117   3305   6937
esx  n/a|   -1     0     4     2   -37   -46   .01   16   15 |   -2962   -3983   3300   7485
gfz  n/a|    0     1    -5    17    16    45   .12   21   17 |       0   -3793   3308   6800
grg  n/a|    1     0    -8   -55    29   -69  -.41   36   30 | -838852   -3437   3312  37147
iac  n/a|    1     1    13    19    95    61  -.09   25   25 |    -159   -4539   3301   6926
mcc  n/a|    0     0    15   105    98   259 -1.04  200  200 |     ---     ---    ---    ---

Table 2.1829.2  GPS week: 1829   Day: 2   MJD: 57049                            

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     0     8   -28   -31   .63   44   31 |     ---     ---    ---    ---
cof  n/a|   -4     0     0    50   -25    14   .38   49   32 |     ---     ---    ---    ---
emx  n/a|    2     0   -11   -43   -20   -31  -.21   28   31 |     871    -210   3219   7886
esx  n/a|   -1     0     6    -3   -18   -17   .00   18   17 |    2635    1169   3212   8389
gfz  n/a|   -4     0    -8    23    55    69   .07   22   16 |       0    -563   3195   7846
grg  n/a|    2     2    -7   -76   -13   -90  -.29   39   33 | -848717    -732   3232  23075
iac  n/a|    3     2     8    36   -14    27  -.00   22   22 |     610    1113   3202   8029
mcc  n/a|   16     2    47   119  -244   354  -.96  152  152 |     ---     ---    ---    ---

Table 2.1829.3  GPS week: 1829   Day: 3   MJD: 57050                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|   -1     0    -1     9     7    37   .59   44   27 |     ---     ---    ---    ---
cof  n/a|   -1     0     2   -19   -13    36   .42   50   32 |     ---     ---    ---    ---
emx  n/a|   -1    -1    -9   -85  -102   -22  -.26   27   28 |    3353     907   4853   7310
esx  n/a|   -1    -2     7   -12   -47   -38  -.05   22   18 |      79    1157   4852   7893
gfz  n/a|   -3     0    -7    -3    45    40   .25   19   17 |       0    1130   4855   7363
grg  n/a|    3     1    -7   -10   -13   -94  -.26   34   31 | -832496     517   4856  27398
iac  n/a|    1     1    11    66    68    20  -.03   22   22 |    3374    2274   4854   7635
mcc  n/a|   -6    16    65   295   174   618   .10  158  158 |     ---     ---    ---    ---

Table 2.1829.4  GPS week: 1829   Day: 4   MJD: 57051                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|   -1    -2     0   -17     1    57   .57   42   29 |     ---     ---    ---    ---
cof  n/a|   -2     1     0    -5   -12    95   .48   47   31 |     ---     ---    ---    ---
emx  n/a|    0     0   -10   -91   -96     2  -.15   26   27 |    5108     175   3727   6814
esx  n/a|    0     0    10    18   -48   -19  -.08   21   19 |    8426    -700   4326   7272
gfz  n/a|    0     0    -5    32    44    39   .21   22   17 |       0    -158   3941   6724
grg  n/a|    0     3   -14   -69    11  -102  -.23   35   33 | -863351    -142   5006 115562
iac  n/a|    0     0     6    51    79   -10   .03   22   22 |    6745    -469   3977   6875
mcc  n/a|   -7    -1    45   -41   208  1434  1.00  252  252 |     ---     ---    ---    ---

Table 2.1829.5  GPS week: 1829   Day: 5   MJD: 57052                            

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     1    41    61   -13   .55   45   32 |     ---     ---    ---    ---
cof  n/a|   -3     0     4    22    47    43   .52   52   34 |     ---     ---    ---    ---
emx  n/a|    0     1   -11  -102   -26     7  -.31   26   25 |    3774    -749   3807   7982
esx  n/a|    0     0     6    43   -45    -6   .04   21   18 |   11493   -2463   4363  10804
gfz  n/a|   -1    -2    -6    66     5    22   .15   20   18 |       0   -1554   4334   9906
grg  n/a|   -1     0    -4   -53   -32     3  -.32   34   34 | -850829    -962   4443  37494
iac  n/a|    1     0    15   -36    49    -3  -.01   25   25 |    5184   -3289   4340   9795
mcc  n/a|  -14   -13    64  -253   202  -227   .02  114  114 |     ---     ---    ---    ---

Table 2.1829.6  GPS week: 1829   Day: 6   MJD: 57053                            

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    24    52   -30   .58   47   33 |     ---     ---    ---    ---
cof  n/a|   -2    -2     1     9    43   -43   .57   50   34 |     ---     ---    ---    ---
emx  n/a|    1     1   -11   -32   -29   -45  -.15   31   29 |    3418    1543   3922   6606
esx  n/a|    0    -2     3     5   -19   -71   .03   17   17 |     643     631   3930   7130
gfz  n/a|   -1    -2    -6    44    20     0   .13   19   17 |       0     302   3915   6495
grg  n/a|   -1     0     0   -61   -55    52  -.32   32   29 | -890672    3765   8382  48878
iac  n/a|    0     2    13   -22    33   160  -.08   31   31 |    5277    -550   3936   6594
mcc  n/a|   -1    -4    18   -48  -110   287   .17  131  131 |     ---     ---    ---    ---

       
       
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 3.1829.0  GPS week: 1829   Day: 0   MJD: 57047                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  |  996   26   32   33   20   18   20   35  ---   11 |    90   96  101   85   91   84   59  ---    83
 R02  |  504    9   12   16    6   15   21   30  485    7 |    68   66   78   74   81   87   50  163    72
 R03  |  708   20   29   15   16   17   32   22  ---    9 |    55   54   69   66   72   58   45  ---    61
 R04  | 1344   21   25   28   11   10   48   24  ---   10 |    70   73   84   62   69   50   54  ---    63
 R05  |  823   22   17   29   22   21   22   22  ---   10 |   115  110  121  109  123  104  103  ---   110
 R06  | 3880   14    8   31   12   12   38   28  ---   10 |    53   58   77   61   66   49   46  ---    58
 R07  | 2031   14   10   13    9   13   44   28  316    9 |    75   79   80   69   79  103   54   73    73
 R08  | 1224   13   11   14   12   18   16   30  ---    8 |    77   77   83   81   90   83   50  ---    77
 R09E |  571   41   49   38   22   16   36   34  ---   13 |    59   65   55   50   52   44   58  ---    48
 R10  |  896   27   34   22   19   20   28   42  ---   11 |    74   80   75   71   78   83   75  ---    72
 R11E | 1476  118  133   53   15   33   61   25  ---   22 |   173  174  177  194  204  220  193  ---   190
 R12E |  640   99  126   57   22   42   45   17  152   20 |   100  123  119  139  156  156  134  103   133
 R13E | 1001   53   70   31   19   24   27   41  ---   14 |    66   73   75   75   78   89   85  ---    74
 R14E |  748   47   39   52   29   37   54   40  ---   18 |   118  140  129  133  147  139  138  ---   132
 R15E | 3187   39   36   24   14   20   26   20  ---   10 |   118  132  131  131  139  139  136  ---   132
 R16E |  585   17   29   25   21   17   17   34  ---   10 |    51   50   67   57   62   61   72  ---    59
 R17  | 1320   43   52   27   14   17   20   16   64    9 |    60   68   29   39   22   25   31   64    29
 R18  | 2131   29   36   21   17   18   17   16   89    8 |    58   64   34   48   35   26   37   47    36
 R19  | 1423   49   42   27   14   21   30   26  ---   11 |    70   64   30   43   42   46   52  ---    39
 R20  | 3130   54   54   36   27   27   47   32  ---   15 |    77   80   32   57   46   34   36  ---    38
 R21  | 2153   45   49   24   15   13   26   21  ---   10 |    71   74   30   42   29   15   35  ---    31
 R22  | 1825   53   49   24   19   20   24   16  ---   11 |    81   79   26   42   32   21   33  ---    33
 R23  | 1335   28   32   19   18   16   20   20  ---    8 |    56   58   25   47   27   19   37  ---    32
 R24  | 2521   40   32   21   17   24   26   18  ---   10 |    59   56   34   49   30   28   33  ---    34
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1766   46   52   31   18   22   34   28  272      |T   78   83   73   76   77   73   68   90    71
 WRMS | 1766   32   33   28   16   17   34   28  272      |NE  70   72   58   60   58   52   47   86    54
 MEDI | 1320   29   34   25   17   18   26   25  152      |MD  70   73   75   62   69   58   52   73    61

Table 3.1829.1  GPS week: 1829   Day: 1   MJD: 57048                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  | 1233   22   18   32   15   28   27   35  ---   12 |    56   60   80   76   71   73   43  ---    65
 R02  |  837    9   11   13    7   16   30   17  280    7 |    44   50   50   45   48   57   49   78    46
 R03  | 1399   29   27   22   14   15   24   15  ---    8 |    34   39   46   46   47   27   36  ---    39
 R04  |  488   13   13   15   13   13   24   19  ---    7 |    42   44   51   53   47   50   33  ---    45
 R05  |  908   16   23   23   13   17   40   23  ---    9 |    93   91   92   80   86   77   83  ---    83
 R06  |  815   14   14   21   11    9   27   23  ---    7 |    34   33   44   39   42   45   40  ---    39
 R07  | 1738   11   12   19    9   13   23   14  301    6 |    45   44   63   53   43   41   49   36    49
 R08  |  797    9   12   14   15    7   14   36  ---    8 |    50   59   63   65   56   66   38  ---    55
 R09E |  547   44   51   41   22   16   37   23  ---   13 |    38   40   35   38   32   42   35  ---    28
 R10E |  796   19   21   26   13   11   32   28  ---    9 |    54   62   52   51   52   54   47  ---    48
 R11E | 1072  105  136   44   14   39   70   26  ---   21 |    97  118  102  114  125  135  113  ---   109
 R12E | 1320   94  119   41   14   27   64   24  122   18 |    76   98   60   64   72   86   73   39    62
 R13E | 1408   51   73   34   14   24   39   24  ---   12 |    55   73   59   55   68   82   67  ---    58
 R14E |  698   27   38   34   32   29   50   40  ---   15 |    81  101   79   95  111  100   80  ---    88
 R15E | 2658   27   28   28   16   15   32   20  ---    9 |    62   63   65   56   63   71   57  ---    58
 R16E |  965   24   27   25   17   18   35   20  ---   10 |    33   35   39   44   45   53   42  ---    38
 R17  |  857   39   31   23   15   21   16   23   63   10 |    56   49   33   41   26   27   33   50    30
 R18  | 1608   34   33   25   15   22   22   25  105   10 |    54   53   29   41   25   25   38   37    32
 R19  | 1252   42   45   20   10   24   37   27  ---   11 |    75   77   54   59   56   64   56  ---    56
 R20  | 2469   54   51   36   21   34   56   36  ---   16 |    73   73   44   53   47   41   39  ---    40
 R21  | 1510   36   42   27   18   20   31   21  ---   10 |    55   59   31   43   28   22   39  ---    32
 R22  | 1830   49   55   25   17   17   22   22  ---   10 |    66   71   35   42   35   28   37  ---    36
 R23  | 1257   27   23   20   16   16   24   13  ---    8 |    54   51   34   45   31   33   40  ---    37
 R24  | 3157   37   53   18   13   16   25   10  ---    8 |    57   71   28   39   32   20   31  ---    31
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1472   42   50   27   16   21   36   25  199      |T   57   63   52   55   53   54   49   48    50
 WRMS | 1472   31   33   29   15   17   30   25  199      |NE  55   57   48   51   45   43   42   50    44
 MEDI | 1233   27   28   25   14   17   30   23  122      |MD  55   59   50   51   47   50   40   39    45

Table 3.1829.2  GPS week: 1829   Day: 2   MJD: 57049                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  |  800   19   19   35   18   19   36   19  ---   10 |    67   75   85   71   76   90   59  ---    70
 R02  | 1152    9    7   14   11   14   29   24  141    7 |    52   49   56   46   61   66   37   89    49
 R03  | 1260   27   23   12   18   17   34   20  ---    9 |    42   51   52   54   62   40   36  ---    46
 R04  |  665   12   11   12   10    9   15   13  ---    5 |    54   55   64   55   65   57   59  ---    58
 R05  |  912   14   22   17   14   14   57   12  ---    9 |   115  118  110  112  106  101  107  ---   107
 R06  | 3631   16   17   20   13    8   16   26  ---    7 |    41   43   39   45   44   47   37  ---    40
 R07  |  925   15   16   26   11   19   16   27  254    9 |    53   56   57   40   52   46   49   30    46
 R08  | 1149   13   16   20   19   10   56   23  ---   10 |    59   59   66   60   54   26   38  ---    49
 R09E |  697   60   75   31   24   19   57   20  ---   14 |    46   61   42   44   41   51   46  ---    36
 R10E | 1196   18   28   28   15   19   25   22  ---    9 |    64   73   67   63   70   64   56  ---    60
 R11E | 1013  111  123   48   17   44   73   22  ---   22 |   138  144  135  150  175  169  148  ---   147
 R12E |  873   95  123   48   18   37   67   25  113   20 |    80  105   67   76   96  106   78   39    73
 R13E | 2074   37   28   29   25   23   37   18  ---   12 |    54   53   53   50   52   52   42  ---    44
 R14E |  610   41   35   39   37   40   49   36  ---   17 |    59   88   78   78   94   72   81  ---    72
 R15E | 2170   30   27   26   17   24   34   13  ---   10 |    63   71   69   62   62   81   62  ---    62
 R16E |  749   25   26   27   17   18   37   21  ---   10 |    39   39   42   35   46   58   48  ---    39
 R17  |  576   40   42   27   14   20   19   17   68    9 |    56   56   21   36   37   35   33   49    30
 R18  | 2066   35   36   19   14   18   35   25  117   10 |    53   53   24   38   26   26   40   34    30
 R19  | 1130   47   49   31   16   23   35   18  ---   11 |    80   76   50   69   65   74   77  ---    65
 R20  | 2168   56   63   38   20   22   29   33  ---   14 |    70   75   30   43   27   29   37  ---    30
 R21  | 1298   47   41   25   12   16   29   20  ---   10 |    62   52   26   38   24   21   36  ---    29
 R22  | 1453   50   53   24   19   26   33   14  ---   11 |    71   73   38   50   29   30   39  ---    37
 R23  | 1308   24   32   22   20   21   19   13  ---    8 |    54   62   32   54   34   35   44  ---    40
 R24  | 3099   32   21   22   19   15   30   15  ---    9 |    55   47   24   51   37   35   36  ---    36
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1575   44   49   28   18   22   39   22  152      |T   63   68   55   59   59   58   55   48    53
 WRMS | 1575   31   32   31   17   16   33   22  152      |NE  61   62   48   53   49   47   47   50    47
 MEDI | 1149   30   28   26   17   19   34   20  117      |MD  56   59   52   51   52   51   44   39    46

Table 3.1829.3  GPS week: 1829   Day: 3   MJD: 57050                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  | 1232   33   35   38   30   22   24   17  ---   12 |    79   88   83   71   76   58   59  ---    68
 R02  |  846    7    8   14   19    9   18   23  242    7 |    53   53   65   67   58   59   39  169    55
 R03  |  824   18   26   27   20   19   32   29  ---   11 |    51   45   57   60   63   75   37  ---    53
 R04  |  650    8   11   21   11   14   27   12  ---    7 |    53   54   70   51   50   57   44  ---    51
 R05  |  951   12   19   19   12   15   27   12  ---    7 |   120  126  125  119  117  109  120  ---   117
 R06  | 1927    8   14   18   12   19   30   17  ---    8 |    43   45   56   47   60   37   35  ---    45
 R07  | 2050   19   27   26   16   11   23   23  163    9 |    65   66   71   46   59   49   42   64    51
 R08  |  977   15   13   17   19   14   32   25  ---    9 |    62   63   65   63   74   71   52  ---    62
 R09E | 1792   44   53   24   27   14   29   22  ---   11 |    50   59   41   43   43   48   52  ---    40
 R10E | 1032   23   23   23   17   14   17   13  ---    7 |    57   50   61   52   52   55   51  ---    52
 R11E |  963  102  119   35   40   37   61   32  ---   21 |   159  162  152  158  171  176  140  ---   153
 R12E |  842   92  114   39   18   30   62   31  120   19 |    83   94   71   80   99  126   75   47    79
 R13E | 5581   28   45   21   18   21   21   18  ---    9 |    63   71   66   64   72   51   63  ---    61
 R14E |  806   59   62   44   44   34   68   40  ---   20 |    91  110  106   97  110   92   91  ---    90
 R15E | 1613   31   38   25   17   14   27   16  ---    9 |    65   61   67   58   70   69   57  ---    61
 R16E |  739   30   34   27   21   12   32   13  ---    9 |    49   51   56   45   45   58   46  ---    45
 R17  |  662   42   42   19   22   15   32   20  133   10 |    73   76   42   60   39   44   37   70    43
 R18  | 1607   34   34   26   19   12   25   13   87    9 |    64   64   32   51   38   39   45   47    40
 R19  | 1229   52   48   22   14   21   27   14  ---   10 |    83   85   50   61   58   37   54  ---    53
 R20  | 2059   60   64   30   21   22   32   30  ---   14 |    80   84   42   48   30   35   33  ---    33
 R21  | 1268   50   69   29   17   19   30   22  ---   11 |    70   87   43   47   31   29   45  ---    37
 R22  |  956   50   47   28   11   19   23   17  ---   10 |    76   72   47   43   26   28   38  ---    36
 R23  |  983   28   30   24   16   16   23   12  ---    8 |    67   69   45   59   38   29   51  ---    45
 R24  | 2101   30   39   26   26   17   35   16  ---   10 |    71   81   46   68   44   43   44  ---    49
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1716   44   50   27   22   19   34   22  158      |T   71   75   64   64   63   61   56   79    59
 WRMS | 1716   27   31   28   18   17   31   22  158      |NE  69   72   58   60   53   49   48   87    52
 MEDI |  983   30   35   25   18   16   27   17  133      |MD  65   69   57   59   58   51   46   64    51

Table 3.1829.4  GPS week: 1829   Day: 4   MJD: 57051                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  |  687   32   32   33   31   27   35   23  ---   13 |    70   76   71   61   72   78   60  ---    62
 R02  | 1443    8   10   21   23   24   34   42  467   12 |    45   52   60   61   66   33   19  345    46
 R03  |  744   29   20   21    7   17   24    8  ---    7 |    40   48   51   45   56   54   49  ---    48
 R04  |  662   17   20   23   10    9   19   30  ---    9 |    50   52   53   36   40   46   20  ---    36
 R05  |  827   34   22   20   26   32   27   26  ---   12 |   113  118  125  127  137  117  112  ---   121
 R06  | 2111   15   15   17   13    8   45   19  ---    9 |    43   44   59   47   46   31   57  ---    45
 R07  | 2339   10   15   18   18   15   27   27  154    9 |    57   57   57   65   65   49   44  105    54
 R08  |  708   12   24   14   18   20   34   23  ---    9 |    48   57   48   43   48   78   46  ---    47
 R09E | 1986   44   57   33   21   12   26   25  ---   11 |    44   55   44   39   34   38   45  ---    33
 R10E | 1091   34   45   30   18   11   34   14  ---   10 |    55   63   61   46   51   50   45  ---    46
 R11E | 1435   86   98   44   33   39   72   28  ---   21 |   136  149  137  151  168  157  142  ---   144
 R12E |  796   78   81   33   36   31   60   25  138   18 |    75   83   60   77   86   93   62   63    66
 R13E | 3405   41   32   23   17   18   36   11  ---   10 |    55   48   53   45   53   65   42  ---    46
 R14E |  625   51   68   41   29   32   57   30  ---   17 |    94  116   90   74   73  104   67  ---    72
 R15E | 2883   36   42   20   16   23   27   17  ---   10 |    52   59   46   49   46   58   48  ---    46
 R16E | 2686   32   35   29   25   15   28   17  ---   10 |    45   52   50   38   45   50   41  ---    38
 R17  |  692   42   52   17   16   18   19   12  231    9 |    75   85   44   55   42   38   39  168    45
 R18  | 1102   23   25   18   23   14   18   15   60    8 |    62   65   36   65   42   39   45   87    46
 R19  | 1454   44   59   22   13   17   25   15  ---    9 |   120  127   91  102   99   96   85  ---    95
 R20  | 2215   55   69   24   19   26   31   16  ---   12 |    72   86   42   52   34   23   36  ---    36
 R21  | 1563   56   57   25   15   27   31   18  ---   12 |    76   77   40   44   33   28   35  ---    35
 R22  | 1128   56   59   27   13   20   21   20  ---   11 |    76   77   48   48   38   29   36  ---    41
 R23  | 1027   30   29   20   19   19   22    9  ---    8 |    66   64   45   61   38   32   45  ---    45
 R24  | 1492   37   35   30   24   21   31   22  ---   11 |    73   74   48   70   47   29   45  ---    49
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1655   42   47   26   21   22   35   22  252      |T   68   74   60   62   60   58   52  153    55
 WRMS | 1655   29   31   27   19   17   33   22  252      |NE  67   72   57   61   56   50   48  176    53
 MEDI | 1128   34   35   23   18   19   28   19  154      |MD  62   64   51   52   47   49   45  105    46

Table 3.1829.5  GPS week: 1829   Day: 5   MJD: 57052                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  |  610   40   41   29   30   15   23   19  ---   11 |    54   55   47   39   41   55   36  ---    39
 R02  | 1249   12   12   32   12   21   23   50  129   13 |    35   34   48   38   49   26   16  204    32
 R03  |  586   30   32   25   15   11   21   21  ---    9 |    34   26   44   41   34   34   37  ---    36
 R04  |  683   10   12   12   10   12   21   24  ---    7 |    42   42   40   44   50   47   22  ---    40
 R05  |  937   32   20   32   19   25   19   33  ---   12 |   134  130  135  123  125  123  136  ---   127
 R06  |  941   22   17   14   20    9   30   14  ---    8 |    35   41   45   59   48   34   42  ---    45
 R07  | 1470   20   23   14    9   12   23   20   98    7 |    58   65   50   51   51   62   48   98    50
 R08  |  490   20   21   12   15   12   17   16  ---    6 |    43   36   40   29   42   49   39  ---    37
 R09E | 1248   50   65   29   21   16   39   26  ---   12 |    38   52   23   40   28   42   45  ---    29
 R10E |  761   41   47   31   21   12   33   14  ---   11 |    50   55   45   38   43   31   45  ---    37
 R11E | 1789   87  113   34   37   30   76   36  ---   21 |   135  143  124  124  123  142  102  ---   118
 R12E |  710   72   76   31   36   32   79   24  126   19 |    78   89   52   82   87   74   57   45    65
 R13E | 4307   38   51   27   20   23   26   22  ---   11 |    56   65   35   37   42   43   37  ---    35
 R14E | 1200   63   57   39   33   27   42   40  ---   17 |    74   83   82   77   83   67   59  ---    69
 R15E | 3896   42   42   19   20   24   25   13  ---   10 |    51   53   34   35   56   49   38  ---    39
 R16E | 5764   50   54   33   26   15   37   17  ---   12 |    51   55   37   42   44   29   39  ---    34
 R17  |  766   49   66   17   13   22   29   17  110   10 |    70   86   40   43   32   31   44  140    38
 R18  | 1324   37   36   14   16   13   18   18  103    8 |    64   60   38   52   45   31   42   76    42
 R19  | 1302   43   37   19   14   20   29   19  ---   10 |    87   84   68   75   71   55   54  ---    65
 R20  | 1444   51   48   30   20   28   18   37  ---   13 |    61   55   32   43   38   31   36  ---    30
 R21  | 1787   49   44   28   15   23   23   20  ---   11 |    61   56   25   38   30   27   41  ---    28
 R22  |  610   68   91   23   13   22   17   26  ---   12 |    75   96   33   34   24   27   29  ---    28
 R23  | 1034   30   32   19   17   20   20   16  ---    8 |    56   59   34   46   33   32   35  ---    35
 R24  | 1274   37   57   20   21   19   33   19  ---   10 |    56   77   38   52   30   25   30  ---    34
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1974   45   52   26   21   20   34   25  114      |T   62   66   49   53   52   48   46  112    47
 WRMS | 1974   32   34   25   18   18   34   25  114      |NE  60   62   47   50   46   43   42  129    44
 MEDI | 1200   40   42   25   19   20   23   20  110      |MD  56   56   40   43   43   34   39   98    37

Table 3.1829.6  GPS week: 1829   Day: 6   MJD: 57053                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  |  558   26   24   34    9   21   31   15  ---   10 |    86   88   84   67   84   76   65  ---    74
 R02  | 2666   16   15   29   14   11   16   44  161   10 |    55   56   75   70   73   60   28  173    61
 R03  |  693   32   20   28   19    8   23   47  ---   11 |    47   53   64   70   67   67   40  ---    60
 R04  |  607   12   17   21    9   13   31   17  ---    7 |    59   61   79   60   65   59   51  ---    61
 R05  | 1437   30   31   39   21   18   26   35  ---   12 |   143  134  148  128  134  141  138  ---   134
 R06  | 1819   15   19   23   12   11   18   28  ---    8 |    52   49   73   58   64   64   42  ---    58
 R07  |  713   14   10   17    8   12   23   18  136    6 |    85   81   86   74   82   70   66   98    75
 R08  |  553   14   19   17   15   12   36   20  ---    8 |    73   74   72   64   72   63   65  ---    66
 R09E |  794   74   73   45   23   17   48   26  ---   16 |    60   65   50   44   50   41   52  ---    43
 R10E |  648   45   51   19   16   14   24   18  ---    9 |    72   71   70   68   66   67   64  ---    65
 R11E | 1999   92   96   43   21   25   43   33  ---   17 |   160  165  149  155  165  171  138  ---   151
 R12E | 1149   75   80   35   27   31   76   29  184   19 |    91  100   77   89  102  120   76   48    85
 R13E | 1848   40   42   30   18   16   24   23  ---   10 |    88   90   84   82   84   83   70  ---    79
 R14E | 1969   42   63   54   24   21   49   31  ---   16 |    92  110   93   75   86   93   85  ---    82
 R15E | 3710   46   44   24   23   26   25   24  ---   12 |    81   81   77   69   76   88   70  ---    72
 R16E | 3148   55   69   40   17   13   33   30  ---   13 |    66   78   61   50   60   64   54  ---    54
 R17  |  598   47   46   20   11   20   15   19   62    9 |    91   93   50   62   39   45   54  108    52
 R18  | 1325   38   49   25   16   17   35   20   58   10 |    83   94   54   71   46   41   52   64    55
 R19  | 1427   46   53   24   17   17   32   31  ---   11 |   110  109   90   97   84   81   69  ---    86
 R20  |  752   64   66   31   17   28   21   27  ---   13 |    83   88   45   48   33   41   38  ---    39
 R21  | 1610   50   61   31   17   29   24   85  ---   18 |    89  102   40   61   43   34   70  ---    48
 R22  | 2601   67   64   23   16   19   22   14  ---   11 |   103  102   45   56   35   36   45  ---    47
 R23  |  963   35   39   23   14   20   14   15  ---    8 |    84   85   43   69   42   49   61  ---    55
 R24  | 1022   44   28   22   19   20   24   16  ---   10 |    86   77   47   68   39   33   48  ---    50
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1681   47   50   31   17   19   32   31  131      |T   84   87   73   73   70   70   64   98    68
 WRMS | 1681   33   34   29   17   17   29   31  131      |NE  83   84   68   70   62   60   58  110    63
 MEDI | 1149   42   44   25   17   17   24   24  136      |MD  84   85   72   68   66   64   61   98    61




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