[IGSREPORT-23441] Wk 1833 IGLOS Final Orbits

IGS ACC igs.acc at noaa.gov
Sat Mar 14 15:58:13 PDT 2015


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1833   (Feb 22, 2015 - Feb 28, 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 2.1833.
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:
                                                                               
 igl1833[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1833 in the SP3 format.
 igl18337.sum      Combination Report for GPS Week 1833.


    
    
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  |     -2.4 ns
                1  |     -6.5 ns
                2  |     -6.9 ns
                3  |     -9.4 ns
                4  |    -12.9 ns
                5  |    -11.9 ns
                6  |    -14.1 ns

    
         
ORBIT COMBINATION AND EVALUATION STATISTICS:                                    
--------------------------------------------                                    
      
Table 1 summarizes all statistics for the week. It contains means and standard 
        deviations over the week of satellite ephemeris  and  clock correction
        transformation parameters for each centre (Tables 1.1833, 1a.1833).
        
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 2.1833.0-6)                                                                                
    
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 3.1833.0-6). 
        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 1833 summary.                      (Feb 22, 2015 - Feb 28, 2015)

Table 1.1833.a     GPS week : 1833   MJD: 57075.0-57081.0

         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     1   -21     6    31   -57   .18   49   41 |     ---     ---    ---    ---
        |    2     1     1    39    17    39   .05           |     ---     ---
cof  n/a|   -2     1   -21     0    29   -36   .15   51   43 |     ---     ---    ---    ---
        |    2     1     4    40    16    38   .07           |     ---     ---
emx  n/a|    0     0    -5   -32   -29   -36   .22   29   30 |  -10364    -725   3709   7169
        |    2     1     1    32    23    55   .06           |    7397    1889
esx  n/a|    1     0     1   -10    -2   -42  -.12   20   19 |  -12337   -1182   3733   7725
        |    1     1     1    35    14    24   .03           |    6404    2571
gfz  n/a|   -1     0     1    16    60    48   .05   21   17 |       0   -1899   3701   6945
        |    2     1     2    23    26    26   .05           |       0    2749
grg  n/a|    0     1     9   -19   -27    83  -.26   38   35 | -999999   -1670   5587 122353
        |    0     2     5    27    28    34   .04           |       0    3026
iac  n/a|    1     0     3    29   -25     6  -.05   27   27 |   -7727    -471   3723   6897
        |    1     1     1    22    38    79   .07           |    3963    1740
mcc  n/a|    6    -1    -1    68    -3 -1186  -.53  187  187 |     ---     ---    ---    ---
        |    7     7     5   126   149   925   .48           |     ---     ---


Table 1.1833.b     GPS week : 1833   MJD: 57075.0-57081.0   

         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  |   16   16   13   10   13   14   16 |
 R02  |   10   12   14   12    9    9   12 |
 R03  |   11   11   12   15   12   11   10 |
 R04  |   10    8   12   13   12   12    9 |
 R05  |   12   13   12   13   14   13   14 |
 R06  |   10    9    7    9   10    9    9 |
 R07  |   10    9    8   14   14   11   13 |
 R08  |   12   11    9   11   12   12   11 |
 R09  |   14   14   12   12   11   15   12 |
 R10  |   11   10   10   11   10   10    9 |
 R11  |   22   17   18   19   17   19   21 |
 R12  |   19   18   17   18   18   18   19 |
 R13  |   11   11    8    9   10   10   10 |
 R14  |   16   17   14   16   20   21   20 |
 R15  |   12   15   10   11   10   11   12 |
 R16  |   11   13   11   12   11   12    9 |
 R17  |   10   10   11   13   10   10   12 |
 R18  |    9    9   11   10   11   10   11 |
 R19  |   13   12   10    9   12   13   10 |
 R20  |   14   15   15   17   18   14   13 |
 R21  |   12   14   14   17   12   13   13 |
 R22  |   16   12   13   14   12   14   12 |
 R23  |   11    9    9    9   11   10   10 |
 R24  |   10   11   10   11   11   12   11 |


Table 1.1833.c     GPS week : 1833   MJD: 57075.0-57081.0   

         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 1833 0   |    6   -28   115     334    -680   -2736  85.1  2020  2020 |   -2408       0
brd 1833 1   |  -43    47     4   -1200   -2272    -717  87.2  1902  1902 |   -6499       0
brd 1833 2   |   54   -12    64   -1193     -89   -2549  86.6  3915  3915 |   -6948       0
brd 1833 3   |   15    13    44     374     780   -1708  85.5  1434  1434 |   -9414       0
brd 1833 4   |  -38     1    31     709     246    -543  86.0  1240  1240 |  -12918       0
brd 1833 5   |   16     0    48    -123    -633   -2627  84.2  1337  1337 |  -11913       0
brd 1833 6   |   32    25     4    -494    1004   -2048  84.6  1775  1775 |  -14087       0
-------------+------------------------------------------------------------+----------------
brd 1833 mean|    6     6    44    -227    -234   -1846  85.6  1946  1946 |   -9169       0
brd 1833 sdev|   35    25    38     765    1105     906   1.1   916   916 |    4155       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 2.1833.0  GPS week: 1833   Day: 0   MJD: 57075                            

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     1   -21    44    44  -117   .10   53   44 |     ---     ---    ---    ---
cof  n/a|   -1     3   -22    17    34  -102   .09   56   45 |     ---     ---    ---    ---
emx  n/a|    2     1    -2   -86   -11   -96   .13   30   31 |     804    1783   3577   7476
esx  n/a|    0     0     2    28   -16   -18  -.12   21   19 |  -11419    1647   3567   8172
gfz  n/a|    0     0     1    19    66    42   .04   23   18 |       0    1467   3541   7107
grg  n/a|   -1    -1     0   -27   -51    87  -.23   35   35 | -999999    2256   3592 213563
iac  n/a|    1     1     5    24     6    60   .02   25   25 |   -1563     595   3573   6828
mcc  n/a|    0     0    -2   167   -74   631  -.32  136  136 |     ---     ---    ---    ---

Table 2.1833.1  GPS week: 1833   Day: 1   MJD: 57076                            

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   -23    51    50   -50   .22   48   38 |     ---     ---    ---    ---
cof  n/a|   -2     0   -16    66    42   -16   .17   51   38 |     ---     ---    ---    ---
emx  n/a|   -2     2    -6   -54   -36   -50   .29   30   30 |   -4497    -870   3652   6747
esx  n/a|    2    -1     4    -3     0   -12  -.14   19   16 |   -7377   -2279   3648   7306
gfz  n/a|    0     0     0    28   101   108   .05   22   21 |       0   -2563   3634   6386
grg  n/a|    0     3     5   -47   -40   147  -.19   39   34 | -999999   -2927   3618 224671
iac  n/a|    1     0     3    36   -91  -110   .01   26   26 |   -4025   -1389   3622   6225
mcc  n/a|    4    10    -3    -9  -180 -1353 -1.02  197  197 |     ---     ---    ---    ---

Table 2.1833.2  GPS week: 1833   Day: 2   MJD: 57077                            

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     1   -22    38    42   -27   .22   47   40 |     ---     ---    ---    ---
cof  n/a|   -3    -1   -24    28    43   -24   .21   48   42 |     ---     ---    ---    ---
emx  n/a|    0    -1    -4   -24     0   -56   .27   30   30 |  -14331      13   3668   6563
esx  n/a|    2    -3    -1     7   -22   -52  -.07   17   17 |  -17799    1462   3662   6821
gfz  n/a|   -1     1     1    33    73    38   .00   19   14 |       0     108   3632   6402
grg  n/a|    0     3     9   -45   -63    48  -.31   34   31 | -999999     -49  16685 213279
iac  n/a|    2    -1     3     0   -37    81  -.04   27   27 |   -6912     808   3655   6529
mcc  n/a|   -1   -12     0   -14  -167 -1638  -.61  168  168 |     ---     ---    ---    ---

Table 2.1833.3  GPS week: 1833   Day: 3   MJD: 57078                            

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   -23    -6     0   -19   .14   48   44 |     ---     ---    ---    ---
cof  n/a|    0     3   -16   -17    45    22   .09   52   45 |     ---     ---    ---    ---
emx  n/a|    0    -3    -5    12   -72   -88   .14   29   29 |  -10821    -101   3439   8401
esx  n/a|    0     1     3   -86    15   -79  -.12   28   26 |   -5158     -76   3558   9331
gfz  n/a|   -3     0    -1    29    36    38   .06   17   12 |       0    -507   3544   8582
grg  n/a|    0     2    15   -36   -17    45  -.27   38   34 | -999999     258   3556  67564
iac  n/a|    2     0     4    38     1    69  -.03   29   29 |   -7567     884   3552   8613
mcc  n/a|   12    -7    -5   130    -6 -1990  -.05  168  168 |     ---     ---    ---    ---

Table 2.1833.4  GPS week: 1833   Day: 4   MJD: 57079                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|   -3     1   -20     1    19   -74   .23   49   43 |     ---     ---    ---    ---
cof  n/a|    0     2   -26   -40    28   -38   .06   49   45 |     ---     ---    ---    ---
emx  n/a|    4     0    -4   -36   -31   -34   .24   28   29 |  -17891   -3103   4550   7601
esx  n/a|    0     1     1    -6    11   -26  -.16   20   20 |   -5941   -5265   4608   8027
gfz  n/a|   -4     0     3   -25    66    27   .00   20   19 |       0   -4936   4491   7341
grg  n/a|    0    -1    14   -12   -26    80  -.27   39   40 | -999999   -5273   4594  58823
iac  n/a|    3     0     3    71   -44   -18  -.08   30   30 |  -10537   -3474   4597   7312
mcc  n/a|   12    -6     5    37    47 -1960   .02  208  208 |     ---     ---    ---    ---

Table 2.1833.5  GPS week: 1833   Day: 5   MJD: 57080                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|   -3     5   -20   -31    41   -14   .16   49   41 |     ---     ---    ---    ---
cof  n/a|   -5     2   -18    -7     4   -50   .20   51   42 |     ---     ---    ---    ---
emx  n/a|    2     0    -5   -30   -32    56   .24   28   28 |  -19374     551   3357   6465
esx  n/a|    1     0     1     0    -8   -43  -.14   19   16 |  -18847    -366   3360   6944
gfz  n/a|   -1    -2     1    -6    55    42   .14   23   17 |       0    -817   3343   6161
grg  n/a|   -1     1    11    20    23    77  -.28   40   35 | -999999    -218   3353  40919
iac  n/a|    1     1     3    15   -36   -89  -.16   29   29 |  -10812     994   3350   6133
mcc  n/a|    1     1    -9   268   135 -1378 -1.28  210  210 |     ---     ---    ---    ---

Table 2.1833.6  GPS week: 1833   Day: 6   MJD: 57081                            

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     3   -18   -49    21   -95   .18   47   40 |     ---     ---    ---    ---
cof  n/a|   -4     0   -22   -47     9   -44   .22   52   43 |     ---     ---    ---    ---
emx  n/a|    0     1    -4    -6   -21    17   .25   31   32 |   -6440   -3351   3725   6935
esx  n/a|    1     0     0   -10     4   -63  -.09   19   17 |  -19821   -3400   3728   7476
gfz  n/a|    0    -3     5    34    20    43   .04   23   18 |       0   -6051   3727   6639
grg  n/a|   -1     0     7    12   -17    96  -.27   37   34 | -999999   -5737   3715  37656
iac  n/a|    0     1     0    17    22    49  -.11   27   27 |  -12674   -1718   3717   6643
mcc  n/a|   18     0     2  -101   219  -618  -.44  225  225 |     ---     ---    ---    ---

       
       
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 3.1833.0  GPS week: 1833   Day: 0   MJD: 57075                            

        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  | 1641   54   63   51   22   14   38   39  ---   16 |    81   92   75   49   46   29   33  ---    41
 R02  | 1038   23   27   30   11   12   21   28  170    9 |    66   68   71   52   51   38   33  133    48
 R03  |  776   29   36   22   26   17   21   28  ---   10 |    62   70   69   68   45   52   37  ---    53
 R04  | 1599   32   34   27   11   21   17   25  ---    9 |    75   77   66   52   41   51   34  ---    47
 R05  | 2958   47   52   14   18   28   30   29  ---   11 |    75   83   49   60   61   34   35  ---    48
 R06  | 2057   13   17   22   21    9   33   23  ---    9 |    58   65   64   66   55   43   37  ---    53
 R07  | 1122   26   25   23   22   18   31   19  210   10 |    79   76   66   62   46   43   39  257    52
 R08  |  975   36   42   39   16   20   32   15  ---   11 |    78   78   68   52   39   28   34  ---    45
 R09E | 1524   63   95   28   24   20   41   29  ---   13 |    65   84   36   55   50   51   42  ---    42
 R10E | 1219   55   56   23   15   10   25   25  ---   10 |    63   61   41   54   45   47   51  ---    46
 R11E | 1266   81   70   49   41   36   69   38  ---   21 |    87   92   35   66   70   73   46  ---    50
 R12E | 1793   93   88   34   23   44   52   31   92   18 |   148  160  118  139  150  130  122  166   129
 R13E | 1436   63   88   28   20   10   25   14  ---   11 |    61   87   23   29   19   21   28  ---    21
 R14E | 2710   58   56   37   24   34   51   29  ---   16 |    56   60   44   50   60   56   52  ---    45
 R15E | 5026   63   55   15   24   17   30   25  ---   12 |    66   64   32   34   35   30   28  ---    27
 R16E | 1141   54   50   27   20   20   30   15  ---   11 |    66   63   37   45   40   32   45  ---    39
 R17  | 1023   39   36   26   14   17   27   15   83    9 |    70   67   63   54   40   32   40   71    47
 R18  |  594   45   42    9   18   18   29   11   62    9 |    61   62   37   38   24   24   28   54    30
 R19  |  696   55   61   34   15   29   33   14  ---   12 |    88   94   75   65   49   36   55  ---    57
 R20  | 4652   61   55   34   17   25   43   23  ---   13 |    74   73   54   42   34   31   23  ---    35
 R21  | 1549   54   60   28   10   18   35   26  ---   11 |    78   80   65   49   39   26   29  ---    42
 R22  | 1018   72   60   36   17   34   23   37  ---   15 |    81   77   59   48   42   28   34  ---    40
 R23  | 1822   36   36   19   30   13   38   18  ---   11 |    31   31   37   61   42   22   38  ---    40
 R24  |  939   46   50   18   15   14   35   13  ---    9 |    62   68   52   47   35   30   37  ---    40
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 2019   53   56   30   21   23   35   25  136      |T   72   76   55   55   48   41   40  136    46
 WRMS | 2019   44   45   31   19   18   35   25  136      |NE  69   72   60   54   43   34   35  128    44
 MEDI | 1266   54   52   27   18   18   31   25   92      |MD  66   73   54   52   42   32   37  133    45

Table 3.1833.1  GPS week: 1833   Day: 1   MJD: 57076                            

        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  |  752   49   50   53   17   29   49   32  ---   16 |    52   49   59   40   40   33   29  ---    33
 R02  | 4156   25   29   40   12   11   25   39  124   11 |    44   43   53   28   35   16   25   97    28
 R03  |  535   33   30   33   13   14   30   24  ---   10 |    41   43   52   29   28   24   40  ---    32
 R04  |  696   29   23   15   14   15   22   21  ---    8 |    54   47   45   45   33   41   35  ---    39
 R05  |  915   49   31   32   12   19   24   40  ---   12 |    55   50   58   44   41   53   44  ---    41
 R06  | 3231   17   17   11   18   20   22   27  ---    9 |    45   48   42   51   60   45   42  ---    47
 R07  |  898   26   26   15   12   13   28   28  279    8 |    54   53   41   42   53   46   37  224    42
 R08  | 1089   38   39   19   15   26   43   12  ---   10 |    52   53   37   37   27   27   35  ---    30
 R09E | 2006   57   56   22   21   21   47   32  ---   13 |    58   54   33   42   35   33   39  ---    31
 R10E | 1665   50   60   28   14   17   20   19  ---   10 |    56   58   26   39   48   40   33  ---    35
 R11E | 1178   60   50   42   21   24   74   28  ---   17 |    83   78   43   53   57   80   47  ---    49
 R12E | 1515   76   73   32   32   33   62   35  268   18 |   155  157  127  126  128  131  136  203   126
 R13E | 1581   49   53   15   21   17   28   29  ---   11 |    52   61   28   38   30   30   26  ---    26
 R14E | 1349   72   88   46   21   33   40   27  ---   16 |    59   78   51   45   62   61   42  ---    43
 R15E | 3720   61   69   18   26   42   36   18  ---   14 |    64   69   30   37   50   34   29  ---    29
 R16E | 2321   57   60   31   22   13   43   16  ---   12 |    69   71   40   38   41   34   40  ---    35
 R17  | 1121   36   39   26   16   22   28   16  143   10 |    43   48   39   40   35   27   30   53    33
 R18  |  812   38   31   13   13   17   31   10   93    8 |    37   31   26   31   24   19   26   61    24
 R19  | 1386   45   41   27   17   22   49   20  ---   12 |    60   56   56   55   41   35   39  ---    44
 R20  |  876   59   73   40   27   23   35   28  ---   14 |    46   61   39   33   25   24   20  ---    20
 R21  | 2871   56   53   34   12   19   45   33  ---   13 |    56   57   46   32   23   35   26  ---    28
 R22  | 1320   58   73   32   15   21   19   28  ---   12 |    53   69   41   36   34   29   20  ---    31
 R23  | 2418   26   32   16   24   10   33   14  ---    9 |    27   29   28   46   33   21   31  ---    32
 R24  |  636   38   40   29   15   17   40   17  ---   10 |    39   40   37   37   31   25   29  ---    29
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1901   48   51   30   19   22   39   26  197      |T   56   58   44   43   42   39   37  127    37
 WRMS | 1901   38   38   30   16   21   34   26  197      |NE  47   48   43   39   35   31   31  108    33
 MEDI | 1320   49   41   28   16   19   33   27  143      |MD  53   53   41   39   35   33   33   97    32

Table 3.1833.2  GPS week: 1833   Day: 2   MJD: 57077                            

        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  |  799   32   53   36   16   29   42   19  ---   12 |    51   70   45   41   21   58   30  ---    30
 R02  |14096   26   28   42   18    9   38   46  127   13 |    46   45   51   36   21   25   22   64    23
 R03  | 6117   37   35   45   19   19   17   29  ---   12 |    45   47   49   44   51   40   27  ---    41
 R04  |  875   31   39   23   16   13   21   49  ---   11 |    61   70   55   56   46   36   15  ---    42
 R05  |  653   42   67   27   26   13   20   37  ---   12 |    49   75   42   53   35   49   22  ---    37
 R06  | 1414   20   21   18    7   13   21   20  ---    7 |    47   53   42   42   45   34   34  ---    39
 R07  | 1363   29   37   14   12   16   25   19  222    8 |    63   69   47   41   51   37   40  151    43
 R08  |  889   31   31   13   19   12   30   23  ---    9 |    62   66   44   51   46   28   28  ---    41
 R09E | 4217   53   48   27   21   23   34   23  ---   12 |    55   56   37   47   42   47   42  ---    37
 R10E | 2155   53   61   16   14   13   28   16  ---    9 |    58   65   26   37   32   31   34  ---    29
 R11E |  808   70   62   45   22   31   61   30  ---   17 |    85   83   33   59   61   72   37  ---    46
 R12E | 2437   66   56   36   15   24   72   28  201   16 |   118  116   89   93   98   91   83   88    89
 R13E | 1583   31   39   21   12   13   22   13  ---    7 |    37   39   24   30   27   27   27  ---    22
 R14E | 1354   70   56   28   23   22   30   29  ---   13 |    57   56   36   54   49   44   42  ---    39
 R15E | 2042   46   57   20   18   19   22   22  ---   10 |    53   67   34   40   45   29   25  ---    30
 R16E | 1336   59   55   26   16   10   29   19  ---   11 |    71   72   42   45   37   47   44  ---    38
 R17  |  509   42   41   26   14   15   35   31  177   11 |    60   58   51   44   31   27   28   32    36
 R18  | 2890   49   58   31   15   19   26   18   66   11 |    50   57   41   28   22   23   27   30    26
 R19  | 1867   37   35   24   16   12   41   18  ---   10 |    63   60   58   54   45   27   41  ---    47
 R20  |  840   62   58   41   27   26   40   27  ---   15 |    50   51   40   35   31   30   23  ---    25
 R21  | 1089   60   61   45   12   28   29   29  ---   14 |    62   62   57   34   23   23   23  ---    29
 R22  | 8080   57   50   39   10   23   23   26  ---   12 |    66   63   58   33   37   26   32  ---    36
 R23  | 2481   18   18   16   21   11   39   17  ---    9 |    26   27   30   48   42   23   36  ---    35
 R24  |  679   35   35   22   14   20   24   23  ---    9 |    51   50   46   45   37   41   29  ---    38
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 3914   47   48   30   17   19   34   27  168      |T   57   61   44   45   40   38   32   73    37
 WRMS | 3914   40   42   30   17   14   31   27  168      |NE  53   57   47   42   36   32   28   69    35
 MEDI | 1363   42   48   26   16   16   29   23  177      |MD  55   60   42   44   37   31   29   64    37

Table 3.1833.3  GPS week: 1833   Day: 3   MJD: 57078                            

        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  |  618   39   36   28   17   12   32   21  ---   10 |    61   56   51   40   36   48   33  ---    36
 R02  | 1790   31   37   27   26   18   30   28  102   11 |    54   57   43   43   27   22   24   49    28
 R03  | 1029   29   35   29   53    7   31   46  ---   15 |    55   59   53   74   46   28   24  ---    43
 R04  | 1234   42   46   31   20    9   29   45  ---   12 |    72   74   59   46   42   26   21  ---    37
 R05  |  769   42   34   22   33   14   47   32  ---   13 |    63   62   34   54   37   34   31  ---    31
 R06  | 2157   26   19   21   23   11   26   22  ---    9 |    54   53   55   54   50   29   38  ---    45
 R07  | 1111   54   53   42   24   19   31   25  174   13 |    79   78   68   38   38   34   30  196    38
 R08  |  648   42   43   29   15   13   25   30  ---   10 |    76   78   66   50   42   45   27  ---    44
 R09E | 2718   57   59   22   26   15   26   24  ---   11 |    63   62   40   52   50   45   48  ---    44
 R10E | 1544   57   50   19   24   11   30   18  ---   10 |    62   64   37   42   41   45   40  ---    38
 R11E |  933   71   86   40   29   20   79   32  ---   18 |    87  103   51   64   61   91   58  ---    56
 R12E |  750   71   82   35   23   27   64   35  197   17 |   178  184  151  167  177  183  162  133   166
 R13E | 1900   35   34   22   17   10   28   15  ---    8 |    37   39   23   30   29   37   28  ---    25
 R14E | 1226   51   60   24   43   25   32   41  ---   15 |    77   85   70   69   77   77   56  ---    64
 R15E | 3299   40   39   16   22   24   24   17  ---   10 |    41   52   21   34   31   31   30  ---    24
 R16E | 1275   66   79   18   21   15   30   22  ---   11 |    68   86   65   69   54   54   57  ---    57
 R17  |  586   60   65   32   17   22   21   31  220   13 |    74   81   57   56   45   44   27   70    45
 R18  |  955   49   50   18   23   13   26   21  111   10 |    62   65   45   47   32   34   31   60    36
 R19  | 1041   43   56   15   18   11   32   19  ---    9 |    90  101   71   76   57   61   58  ---    65
 R20  |  813   44   35   49   40   18   40   43  ---   17 |    55   54   42   66   37   28   38  ---    39
 R21  | 1282   50   51   39   42   21   60   22  ---   16 |    63   67   61   77   42   34   41  ---    46
 R22  |  825   52   53   29   26   22   53   15  ---   13 |    69   71   57   53   33   32   38  ---    40
 R23  |  961   20   20   19   19    9   37   26  ---    9 |    35   36   47   44   33   32   49  ---    37
 R24  | 1086   44   64   32   22   15   23   24  ---   11 |    69   84   56   46   42   41   31  ---    42
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1433   48   52   29   28   17   38   29  167      |T   68   72   55   57   48   47   42  101    46
 WRMS | 1433   44   45   29   26   12   34   29  167      |NE  64   67   54   54   39   35   33   93    40
 MEDI | 1041   44   50   27   23   15   30   24  174      |MD  63   65   53   52   42   34   33   70    40

Table 3.1833.4  GPS week: 1833   Day: 4   MJD: 57079                            

        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  | 1008   46   50   34   16   18   43   30  ---   13 |    68   79   66   60   58   32   37  ---    50
 R02  | 1688   28   33   12   19   12   31   21   70    8 |    57   65   35   56   40   41   41   32    42
 R03  |  628   30   35   21   27   23   34   27  ---   11 |    51   62   46   57   36   50   38  ---    41
 R04  |  613   48   53   33   10   10   36   28  ---   11 |    58   60   42   32   31   39   23  ---    29
 R05  | 1119   44   43   32   33   12   26   37  ---   13 |    53   53   35   53   38   31   40  ---    34
 R06  |  850   25   29   33   10   24   20   23  ---   10 |    46   56   52   43   41   49   37  ---    40
 R07  | 1883   48   48   34   18   16   26   51  186   14 |    71   73   60   54   43   36   37  254    43
 R08  |  625   42   47   30   24   18   37   20  ---   12 |    71   80   64   52   43   34   36  ---    45
 R09E | 1514   42   43   28   24   20   20   19  ---   11 |    54   63   40   67   58   44   45  ---    50
 R10E |  854   52   48   17   17   19   28   10  ---   10 |    58   54   35   44   38   36   36  ---    35
 R11E |  993   85   78   32   17   25   71   21  ---   17 |   101  108   52   66   75   90   52  ---    61
 R12E | 1078   79   77   29   20   22   56   52  313   17 |   135  141  114  113  117  129   76  100   107
 R13E | 1795   35   38   23   18   18   25   16  ---    9 |    45   51   34   32   30   34   27  ---    28
 R14E | 1680   67   57   40   27   36   68   49  ---   19 |    81   89   63   71   78   89   61  ---    62
 R15E | 2180   26   38   25   15   23   20   24  ---   10 |    44   40   37   35   45   42   32  ---    34
 R16E | 1266   55   44   20   15   21   24   18  ---   10 |    62   58   49   45   50   44   43  ---    45
 R17  |  820   46   54   24    8   17   40   14  246   10 |    70   77   53   52   57   37   46  125    50
 R18  | 1401   52   52   23   14   25   31   20  136   11 |    60   58   46   40   27   26   25   77    32
 R19  |  632   53   49   27   14   18   44   27  ---   12 |    91   88   79   74   61   51   50  ---    65
 R20  | 1109   48   52   40   29   24   48   57  ---   17 |    61   65   37   60   41   33   33  ---    39
 R21  | 1570   37   39   22   19   14   54   23  ---   11 |    53   52   49   50   43   25   39  ---    41
 R22  |  895   46   52   18   25   15   45   24  ---   12 |    57   59   41   66   47   34   33  ---    45
 R23  |  515   30   29   28   28   21   22   20  ---   11 |    34   40   38   51   30   36   42  ---    35
 R24  |  967   50   52   22   14   19   28   21  ---   10 |    68   70   50   41   43   44   45  ---    43
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1239   49   49   28   20   20   39   30  208      |T   64   68   50   54   48   46   40  117    45
 WRMS | 1239   43   45   29   20   19   40   30  208      |NE  60   64   49   52   42   37   37  122    42
 MEDI | 1008   46   48   27   18   19   31   23  186      |MD  58   62   46   52   43   37   38  100    42

Table 3.1833.5  GPS week: 1833   Day: 5   MJD: 57080                            

        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  |  692   62   70   29   17   35   18   28  ---   13 |    62   69   44   40   33   24   27  ---    30
 R02  | 1619   33   30   23    9    9   22   29   82    8 |    50   46   27   30   31   29   22   48    27
 R03  | 1128   40   39   20   19   19   27   27  ---   10 |    50   51   29   43   31   33   24  ---    31
 R04  |  801   43   42   26   14   28   35   20  ---   11 |    46   45   31   26   27   23   16  ---    18
 R05  |  888   58   67   31   24   21   26   28  ---   13 |    54   59   30   40   33   27   30  ---    27
 R06  |  841   19   24   22   17    8   25   31  ---    9 |    35   29   34   43   37   26   33  ---    34
 R07  | 2186   39   37   28    8   16   23   39  306   11 |    51   50   41   34   30   30   21  235    29
 R08  |  737   33   34   25   20   19   46   26  ---   11 |    48   49   44   44   29   21   21  ---    31
 R09E | 1485   51   51   26   28   16   70   24  ---   15 |    47   50   33   51   40   72   38  ---    38
 R10E |  903   49   61   22   18   14   19   23  ---   10 |    47   61   32   42   33   40   33  ---    32
 R11E |  958   87   87   42   20   32   62   30  ---   18 |    97   95   47   59   68   74   40  ---    52
 R12E | 1324   85   66   38   17   28   65   32  156   17 |   150  146  112  138  133  136  128  196   128
 R13E | 1698   40   49   19   16   13   40   18  ---   10 |    52   61   36   36   40   33   28  ---    32
 R14E | 1873   61   70   44   25   53   66   54  ---   21 |    73   99   84   70  114   64   52  ---    71
 R15E | 3398   33   35   18   24   20   37   24  ---   11 |    38   42   32   45   39   39   20  ---    29
 R16E |  702   41   39   34   17   17   35   25  ---   11 |    51   47   51   44   46   35   43  ---    41
 R17  |  469   41   37   24    6   15   27   26  270    9 |    61   58   55   42   47   41   32  154    43
 R18  | 1028   44   59   24   12   11   36   15  150    9 |    48   61   40   32   32   19   26   72    30
 R19  | 1008   46   59   29   18   28   31   28  ---   12 |    76   85   67   59   50   59   58  ---    57
 R20  |  720   51   56   34   25   22   39   26  ---   13 |    56   67   46   51   34   25   26  ---    36
 R21  | 1280   43   38   26   20   28   36   28  ---   12 |    48   44   39   48   36   26   27  ---    34
 R22  |  782   55   42   29   16   19   42   38  ---   13 |    56   47   42   44   38   28   21  ---    34
 R23  | 1181   24   23   18   24   18   36   20  ---   10 |    31   29   32   44   30   19   42  ---    32
 R24  |  683   43   47   29   22   22   35   22  ---   12 |    61   65   57   53   35   36   34  ---    43
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1336   49   51   28   19   23   40   29  210      |T   57   60   45   48   44   39   35  141    39
 WRMS | 1336   41   42   28   16   17   35   29  210      |NE  52   53   41   42   34   29   28  127    33
 MEDI |  958   43   42   26   18   19   35   26  156      |MD  51   51   40   44   35   30   28  154    32

Table 3.1833.6  GPS week: 1833   Day: 6   MJD: 57081                            

        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  |  874   70   73   35   19   27   27   45  ---   15 |    94   98   63   54   40   34   30  ---    42
 R02  | 1377   37   42   28   15   15   24   39  178   11 |    68   72   55   49   38   27   28   48    40
 R03  | 1071   36   36   17   15   17   17   33  ---   10 |    71   75   55   61   53   42   34  ---    50
 R04  |  926   36   35   17    8   22   24   15  ---    8 |    75   77   56   45   41   31   33  ---    42
 R05  |  619   48   64   32   30   30   31   28  ---   14 |    80   97   44   58   37   47   32  ---    42
 R06  | 1852   19   22   19   21   12   20   28  ---    9 |    56   60   57   52   44   33   32  ---    44
 R07  | 2803   42   39   34   16   11   27   40  288   12 |    78   79   62   53   41   40   29  191    45
 R08  |  751   44   45   27   19   15   31   27  ---   11 |    80   84   66   57   41   32   33  ---    48
 R09E | 1259   43   48   31   26   15   22   22  ---   11 |    49   57   44   69   55   55   56  ---    55
 R10E |  903   33   33   17   19   12   14   22  ---    8 |    48   50   36   46   36   37   42  ---    38
 R11E | 1402   85  112   48   24   41   72   33  ---   20 |    93  113   46   70   93  103   44  ---    64
 R12E | 2022   82   91   56   17   32   60   22  266   18 |   128  130  104   99  111  121   92  137   102
 R13E | 2336   42   36   27   13   13   34   19  ---   10 |    55   51   46   35   31   41   28  ---    32
 R14E | 1198   54   41   53   27   47   72   31  ---   20 |    68   58   63   52   72   61   52  ---    47
 R15E | 5769   25   24   32   19   39   25   16  ---   12 |    39   32   34   33   39   37   30  ---    30
 R16E |  797   34   42   27   14   15   20   14  ---    8 |   113  111  102  113  119  121  114  ---   113
 R17  |  550   39   45   26   21   22   43   24  230   12 |    83   88   69   66   50   34   40   72    55
 R18  | 1163   40   41   25   15   19   32   21  127   10 |    67   68   61   44   40   32   35   78    43
 R19  | 1306   37   37   17   13   15   38   17  ---    9 |   102  102   92   94   84   61   68  ---    83
 R20  |  925   48   57   31   19   23   36   33  ---   13 |    75   68   57   60   35   34   37  ---    45
 R21  | 1262   52   63   34   14   27   38   20  ---   12 |    81   83   65   50   30   34   35  ---    43
 R22  | 1008   52   63   35   13   15   37   25  ---   12 |    78   82   62   46   44   37   31  ---    44
 R23  | 1505   18   18   17   22   11   36   22  ---    9 |    36   38   43   60   41   31   41  ---    43
 R24  |  602   42   45   20   20   17   35   21  ---   10 |    73   72   55   52   40   31   36  ---    45
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1775   47   52   31   19   23   37   27  225      |T   74   76   59   59   52   48   43  105    51
 WRMS | 1775   40   43   32   17   18   34   27  225      |NE  74   77   60   56   43   36   35   97    47
 MEDI | 1163   42   42   27   19   17   31   22  230      |MD  75   75   57   53   41   37   35   78    44




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