[IGSREPORT-19520] Wk 1623 IGLOS Final Orbits

Jim Ray igs.acc at noaa.gov
Thu Mar 3 06:49:40 PST 2011


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1623   (Feb 13, 2011 - Feb 19, 2011) 
                                                                               
Contact: J. Ray       (jim.ray at noaa.gov),                  
         J. Griffiths (jake.griffiths 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 centers  
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 2.1623.
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:                   
                                                                               
 igl1623[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1623 in the SP3 format.
 igl16237.sum      Combination Report for GPS Week 1623.


    
    
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 initially.

 3. Starting on 01-May-2005 (GPS Week 1321; MJD 53491)[IGSMAIL-5151] 
    BKG, ESA, and CODE will start to refer their GLONASS orbit products 
    to the following satellite antenna offset (SAO) values:
    
      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.
    

 4. The satellite clock values in the combined orbit files are taken from the
    broadcast files. The following gps/glonass time offsets derived from the
    bkg summary files were added to the broadcast clocks.
    
               Day | applied clock offset
               ----+---------------------
                0  |    339.9 ns
                1  |    377.1 ns
                2  |    335.0 ns
                3  |    371.7 ns
                4  |    378.2 ns
                5  |    366.3 ns
                6  |    340.1 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
               ----+--------+---------------
                2  |  GFZ   | R17

    
         
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 1.1623, 1a.1623).
        
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 2.1623.0-6)                                                                                
    
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 3.1623.0-6). 
        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 1623 summary.                      (Feb 13, 2011 - Feb 19, 2011)

Table 1.1623.a     GPS week : 1623   MJD: 55605.0-55611.0

         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]
--------+----------------------------------------------------+------------------------------
bkg  149|    0     0     8   -12    18   -93  -.21   35   32 |       0     606   3194   3592
        |    2     1     4    37    20    90   .05           |       0     805
cod  234|   -2     1     2    17   -28    29  -.17   19   16 |     ---     ---    ---    ---
        |    1     1     2    31    24    31   .02           |     ---     ---
esx  148|    0     0    -6     1     2    18   .38   22   20 |     805   -1145   4942  10597
        |    1     1     3    50    47    52   .04           |   23190    2948
gfz  190|    0    -1    -5   -16    26    60  -.23   34   25 |  198203    -191   4749  10115
        |    1     2     3    82    40    44   .05           |   19335    1873
grg  133|    1     0     5    59    36   -42   .24   56   51 |     ---     ---    ---    ---
        |    2     2     7    77    35    61   .10           |     ---     ---
iac  n/a|    2    -1     4   -11    51   -26   .13   47   47 |  357925    -801   4944  11073
        |    2     2     9    33    33    52   .07           |   20069    1256
mcc  n/a|    3    -3    49    10    37   397  -.16  158  158 |     ---     ---    ---    ---
        |    4     7     7   118    56   439   .35           |     ---     ---


Table 1.1623.b     GPS week : 1623   MJD: 55605.0-55611.0   

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

              Day of GPS week
 PRN  |    0    1    2    3    4    5    6 |  Remarks
------+------------------------------------+------------------------------------------
 R01  |   13   14   12   11   13   14   14 |
 R02  |   10   11    8   10    8   12    9 |
 R05  |   15   10    8   10   12   12   13 |
 R06  |   12   10    6    9   12   16   11 |
 R07  |   12    9   14   11   15   15   13 |
 R08  |   10   13    8   12   11    9   10 |
 R09  |   12   10    8    9   11   11   12 |
 R10  |   12    9    8    9   10   11   12 |
 R11  |   15   13   19   21   17   19   14 |
 R12  |   11    9   11    7    6    8   10 |
 R13  |   10   12   11    6    7   12   10 |
 R15  |    9   13   11   14    9   11   11 |
 R16  |    6    7   10    9   10   11   10 |
 R17  |   28   24   26   28   18   19   17 |
 R18  |   18   19   16   19   17   20   19 |
 R19  |   16   17   16   17   18   20   16 |
 R20  |   19   17   21   21   22   18   20 |
 R21  |   16   15   17   19   17   17   15 |
 R22  |   16   16   20   19   21   18   18 |
 R23  |   20   16   15   18   15   20   14 |
 R24  |   19   19   17   17   20   15   20 |


Table 1.1623.c     GPS week : 1623   MJD: 55605.0-55611.0   

         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 1623 0   |  -11   -54   230    -445    -921  -11200  89.0  2009  2009 |  339912       0
brd 1623 1   |  -29   113   184    -833    -978  -11410  84.6  2111  2111 |  377066       0
brd 1623 2   |   35    56   228    1726     612  -13020  91.6  2130  2130 |  334986       0
brd 1623 3   |  -83   -78   230     597    -549  -12360  87.3  2131  2131 |  371655       0
brd 1623 4   |  -35   123   155   -2494    2498  -16590  86.9  2382  2382 |  378224       0
brd 1623 5   |    8   -44   135   -1782    1321  -16990  84.4  2221  2221 |  366348       0
brd 1623 6   |   26    54   150    2262    3250  -14840  89.1  2345  2345 |  340139       0
-------------+------------------------------------------------------------+----------------
brd 1623 mean|  -12    24   188    -138     747  -13772  87.6  2190  2190 |  358332       0
brd 1623 sdev|   41    82    41    1761    1689    2387   2.6   133   133 |   19164       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 2.1623.0  GPS week: 1623   Day: 0   MJD: 55605                            

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]
--------+----------------------------------------------------+------------------------------
bkg  149|    1    -1     0   -29     2  -226  -.12   30   26 |       0      62   2937   3287
cod  234|   -4     2    -1    13     1    91  -.17   22   20 |     ---     ---    ---    ---
esx  148|    0    -1    -1    56    57    48   .39   23   22 |  -26339   -2196   4659  10413
gfz  190|    1    -5    -2   -88    -7   111  -.15   26   26 |  186054     -33   3992   8486
grg  133|    0    -3    -7    33    36   -27   .22   49   46 |     ---     ---    ---    ---
iac  n/a|    0     0     8   -39   -16   -23   .06   41   41 |  338763   -1075   4642  10771
mcc  n/a|    0    -2    52    97   -25   -17  -.49  122  122 |     ---     ---    ---    ---

Table 2.1623.1  GPS week: 1623   Day: 1   MJD: 55606                            

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]
--------+----------------------------------------------------+------------------------------
bkg  149|   -3    -4     7    28    40  -117  -.21   35   30 |       0    1269   3449   3842
cod  234|   -1     2     1   -12   -54    17  -.14   17   14 |     ---     ---    ---    ---
esx  148|   -1     0    -9   -38   -28    58   .40   20   19 |   13931    1866   4795   8428
gfz  190|    2    -1    -7    41   104     2  -.29   28   25 |  220109    2274   4224   7353
grg  133|    1     0     2     8    63    29   .08   56   48 |     ---     ---    ---    ---
iac  n/a|    0    -4    23   -36    81   -44   .18   48   48 |  378047    -297   4792   8418
mcc  n/a|    4   -13    53   142    57   352   .20  168  168 |     ---     ---    ---    ---

Table 2.1623.2  GPS week: 1623   Day: 2   MJD: 55607                            

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]
--------+----------------------------------------------------+------------------------------
bkg  149|    3    -2     8    46    30    54  -.23   37   35 |       0    2028   3368   3985
cod  234|   -2     1     4   -14   -32    29  -.21   19   16 |     ---     ---    ---    ---
esx  148|    2     2    -4   -84     9   -43   .46   21   20 |  -22323   -6287   4270   7858
gfz  190|   -2     0    -3   101    14    44  -.24   67   27 |  178668   -3718   4217   7274
grg  133|   -2     2     4    -8    23    11   .20   53   50 |     ---     ---    ---    ---
iac  n/a|    1    -2     0   -24    49   -18   .04   49   49 |  336106   -2016   4248   7978
mcc  n/a|    6    -9    43   -10    81   902  -.06  224  224 |     ---     ---    ---    ---

Table 2.1623.3  GPS week: 1623   Day: 3   MJD: 55608                            

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]
--------+----------------------------------------------------+------------------------------
bkg  149|    3     0    13   -58     3   -93  -.21   41   37 |       0    -178   3582   4182
cod  234|   -2    -2     2    -9     1    46  -.18   19   15 |     ---     ---    ---    ---
esx  148|    0     0    -5     9    24   -54   .36   22   18 |   13038    2272   4628   8551
gfz  190|    0     1    -4    67   -10   121  -.27   33   24 |  214104     600   4637   8594
grg  133|    0    -2    11    10    91   -31   .30   49   50 |     ---     ---    ---    ---
iac  n/a|    5     2    -2   -42    56    21   .07   48   48 |  371754   -1384   4670   9459
mcc  n/a|    4    -5    38  -195     5   -86  -.10  132  132 |     ---     ---    ---    ---

Table 2.1623.4  GPS week: 1623   Day: 4   MJD: 55609                            

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]
--------+----------------------------------------------------+------------------------------
bkg  149|    0     0    10   -38    -7  -149  -.27   35   34 |       0     752   3547   3937
cod  234|   -2     1     5    57   -59    -4  -.18   19   14 |     ---     ---    ---    ---
esx  148|    0     1   -11    48    54    79   .39   24   22 |   30244     207   5380   9723
gfz  190|    0     0    -5   -86    -2    61  -.25   27   20 |  215422    -339   5275   9481
grg  133|    2     1    13   108     7   -30   .26   54   52 |     ---     ---    ---    ---
iac  n/a|    6    -3     2    13    63  -113   .13   49   49 |  377745    1097   5376  10249
mcc  n/a|   12    -7    58   -35   134   144  -.26  131  131 |     ---     ---    ---    ---

Table 2.1623.5  GPS week: 1623   Day: 5   MJD: 55610                            

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]
--------+----------------------------------------------------+------------------------------
bkg  149|    0     1    12   -27    16   -17  -.24   36   35 |       0     -60   2175   2321
cod  234|   -3     2     1    50   -31    10  -.16   19   17 |     ---     ---    ---    ---
esx  148|    1    -1    -6    30   -38    -1   .37   25   23 |   17987   -2560   4552  11471
gfz  190|    0    -4    -5   -75    48    19  -.20   28   24 |  200891   -1020   4549  11238
grg  133|    5     3     3    50   -16  -139   .27   61   58 |     ---     ---    ---    ---
iac  n/a|    4     0    -3     4    43    46   .23   51   51 |  367389   -2321   4586  12190
mcc  n/a|    0     6    43   115     6   430   .27  127  127 |     ---     ---    ---    ---

Table 2.1623.6  GPS week: 1623   Day: 6   MJD: 55611                            

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]
--------+----------------------------------------------------+------------------------------
bkg  149|    0     0     8    -9    44  -107  -.17   34   30 |       0     370   3301   3594
cod  234|   -4     0     2    39   -21    15  -.17   19   17 |     ---     ---    ---    ---
esx  148|    1     0    -7   -10   -63    40   .32   21   20 |  -20903   -1319   6311  17737
gfz  190|    2    -2   -12   -73    35    59  -.22   31   27 |  172173     898   6355  18385
grg  133|    3     0    10   213    51  -110   .38   67   55 |     ---     ---    ---    ---
iac  n/a|    0    -1     4    44    81   -58   .16   43   43 |  335677     387   6294  18448
mcc  n/a|   -1     3    58   -40     0  1055  -.69  201  201 |     ---     ---    ---    ---

       
       
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 3.1623.0  GPS week: 1623   Day: 0   MJD: 55605                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  grg  iac  mcc  IGL |   bkg  cod  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1204   25   27   17   26   48   33  ---   12 |    37   64   68   66   34   46  ---    57
 R02  | 2433   20    9   20   17   41   31  ---    9 |    36   50   63   54   46   43  ---    49
 R05  | 1465   18   38   36   15   26   21  133   14 |    41   63   58   60   25   34   20    48
 R06  | 2389   17   23   13   26   32   39  ---   11 |    46   51   62   64   42   74  ---    56
 R07  | 1419   15   18   22   33   54   23  ---   11 |    53   55   66   61   40   66  ---    57
 R08  | 2921   14   14   20   26   55   13   36    9 |    31   41   46   46   31   29   41    36
 R09  | 1532   24   21   26   19   25   27  ---   11 |    26   23   36   39   29   24  ---    26
 R10  |  583   24   15   25   30   36   28  ---   12 |    26   23   36   41   32   34  ---    26
 R11  | 1378   27   25   24   33   61   42   98   14 |    44   51   57   59   50   40   29    47
 R12  | 1549   33   12   22   16   47   18  ---   10 |    24   24   41   29   37   22  ---    25
 R13  | 2076   23   16   19   11   54   25  ---    9 |    25   35   35   28   44   25  ---    25
 R15  | 1963   17   14   14   22   56   23   82    9 |    17   20   25   40   31   25   23    22
 R16  |  623   12   11   10   16   48   13  ---    6 |    23   22   27   30   46   20  ---    22
XR17E | 2679   71   28   35  ---   94   62  ---   28 |    34   36   36  ---   72   58  ---    31
 R18E | 1590   37   24   26   34   64   64  107   18 |    96   89   79   77   78  107   60    84
 R19E |  890   39   27   19   23   46   51  ---   15 |    38   36   43   41   37   60  ---    35
 R20E | 3159   34   26   32   30   51   73  ---   19 |    35   28   55   37   52   76  ---    32
 R21E | 3084   41   21   22   26   56   56  ---   16 |    31   27   28   31   35   52  ---    21
 R22E | 1992   28   25   22   28   67   56  ---   15 |    63   78   78   86   67   74  ---    73
 R23E | 3149   57   18   31   36   46   56  207   19 |    62   37   35   34   52   52   73    32
 R24E | 1664   42   26   30   35   45   57  ---   18 |    67   67  100   90   69   77  ---    76
------+----------------------------------------------+------------------------------------------
 RMS  | 2010   30   22   23   26   49   41  122      |T   40   43   51   50   45   49   41    41
 WRMS | 2010   26   20   22   26   46   41  122      |NE  33   40   47   47   37   37   28    38
 MEDI | 1664   25   21   22   26   48   33   98      |MD  36   37   46   41   42   46   29    35

Table 3.1623.1  GPS week: 1623   Day: 1   MJD: 55606                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  grg  iac  mcc  IGL |   bkg  cod  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1004   32   17   15   27   62   57  ---   13 |    32   57   66   71   58   34  ---    53
 R02  | 2530   20   19   20   22   42   29  ---   10 |    34   35   30   38   46   42  ---    30
 R05  | 1157   15   11   13   28   51   35  124    9 |    31   31   37   35   31   32   34    28
 R06  | 2519   20   10   20   18   17   35  ---    9 |    30   38   27   30   40   49  ---    31
XR07  | 2045   18    9   12  ---   68   31  ---    9 |    47   46   52  ---   74   61  ---    50
 R08  |  996   25   17   28   30   38   32   90   12 |    30   32   40   43   27   25   34    29
 R09  | 2780   27   14   17   24   45   18  ---    9 |    24   15   34   33   38   24  ---    18
 R10  | 1330   24    7   14   27   32   26  ---    9 |    16   22   25   30   25   30  ---    19
 R11  | 1502   28   17   25   34   67   36  104   13 |    35   42   52   54   41   28   26    39
 R12  | 1951   15   15   20   16   51   23  ---    8 |    23   34   43   29   28   25  ---    28
 R13  |  720   31   17   16   30   92   32  ---   11 |    26   31   31   42   78   23  ---    25
 R15  | 2934   38   16   12   41   26   27   65   13 |    13   35   39   50   37   25   22    31
 R16  |  887   14   11    9   19   38   18  ---    6 |    29   30   41   40   52   30  ---    32
XR17E | 3906   80   18   28  ---   73   48  ---   24 |    36   38   45  ---   77   50  ---    36
 R18E | 1045   57   17   26   43   51   63  128   18 |    87   98  102  123   81  102   55    99
 R19E | 2206   43   27   25   25   54   59  ---   16 |    33   35   43   37   43   48  ---    29
 R20E | 4082   32   29   27   28   91   66  ---   17 |    34   34   37   37   82   54  ---    26
 R21E | 2402   26   24   21   28   53   67  ---   15 |    32   26   34   45   48   48  ---    25
 R22E | 2077   50   14   14   24   45   66  ---   15 |    48   53   58   65   73   60  ---    53
 R23E | 3052   42    9   28   23   42   67  338   15 |    37   34   56   43   54   51  105    38
 R24E | 1040   66   16   23   28   89   75  ---   19 |    83   57   69   56   44   69  ---    60
------+----------------------------------------------+------------------------------------------
 RMS  | 2111   35   17   20   28   56   48  168      |T   36   39   45   47   51   43   46    37
 WRMS | 2111   30   14   19   25   48   48  168      |NE  28   34   39   41   44   32   29    31
 MEDI | 2045   28   16   20   27   51   35  104      |MD  32   35   41   42   46   42   34    31

Table 3.1623.2  GPS week: 1623   Day: 2   MJD: 55607                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  grg  iac  mcc  IGL |   bkg  cod  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1372   27   12   10   34   54   37  ---   11 |    47   58   67   80   44   56  ---    61
 R02  | 1800   29   10   11   18   84   16  ---    8 |    43   58   78   70   90   63  ---    63
 R05  |  917   15   10   15   20   42   20  118    8 |    39   35   39   47   53   42   48    37
 R06  | 2560   14   11   10   14   46   17  ---    6 |    46   42   47   41   39   42  ---    41
 R07  | 2219   28   15   26   43   62   25  ---   14 |    27   38   48   74   62   50  ---    40
 R08  | 1490   21   12   11   15   33   25  144    8 |    39   33   33   29   24   33   61    29
 R09  | 3266   16   13   17   18   39   20  ---    8 |    28   27   35   33   35   35  ---    27
 R10  | 2099   25   13   11   16   50   20  ---    8 |    24   29   29   26   31   30  ---    22
 R11  |  990   39   40   37   25   60   50  105   18 |    37   51   65   65   38   37   17    47
 R12  | 1213   39   12   19   17   41   29  ---   11 |    42   37   33   41   50   24  ---    31
 R13  | 1072   27   15   24   20   41   27  ---   10 |    26   30   41   42   27   32  ---    31
 R15  | 3018   23   22   15   20   28   35   58   11 |    24   31   28   39   28   32   32    25
 R16  | 1512   16   13   14   21   37   38  ---    9 |    31   30   35   45   45   47  ---    33
 R17E | 3810   65   22   29  289   58   79  ---   25 |    35   36   52  204   48   68  ---    39
 R18E | 1442   44   16   16   25   37   74  167   16 |    87  100  104  106   96  104   57    98
 R19E |  975   55   19   19   19   43   56  ---   15 |    44   20   30   28   38   52  ---    21
 R20E | 3522   51   43   33   31   71   65  ---   21 |    42   38   47   46   75   64  ---    35
 R21E | 1732   55   17   15   20   82   73  ---   17 |    24   28   28   36   71   73  ---    26
 R22E | 1768   54   22   22   40   58   78  ---   20 |    68   82   88   96   91   78  ---    77
 R23E | 2315   37   16   18   29   52   64  474   15 |    45   40   45   56   44   56  185    41
 R24E | 2017   34   17   30   26   54   69  ---   16 |    84   63   69   56   40   60  ---    61
------+----------------------------------------------+------------------------------------------
 RMS  | 2129   37   19   21   67   53   49  224      |T   42   43   49   60   50   51   66    42
 WRMS | 2129   35   16   20   27   50   49  224      |NE  34   38   44   48   43   40   39    37
 MEDI | 1768   29   15   17   20   50   37  118      |MD  39   37   45   46   44   50   48    37

Table 3.1623.3  GPS week: 1623   Day: 3   MJD: 55608                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  grg  iac  mcc  IGL |   bkg  cod  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 2661   20   17   13   24   46   36  ---   10 |    58   65   68   73   51   84  ---    67
 R02  |  831   22   11   19   18   54   36  ---   10 |    34   49   55   55   38   38  ---    46
 R05  | 1356   20    7   17   34   64   22  214   10 |    43   54   55   69   51   72   80    55
 R06  | 2159   19   10   15   28   39   18  ---    8 |    41   46   53   58   45   47  ---    46
 R07  | 1558   16   13   14   42   38   24  ---   11 |    45   65   59   79   69   63  ---    61
 R08  | 1503   34   13   14   31   33   32   92   11 |    27   40   32   53   54   28   51    34
 R09  | 2526   16   16   17   21   45   22  ---    9 |    35   38   55   42   50   40  ---    39
 R10  | 1519   27   12   14   17   33   16  ---    8 |    23   32   25   27   33   24  ---    22
 R11  | 1041   51   39   43   33   49   37  125   20 |    39   46   58   53   41   44   58    42
 R12  |  851   10   13    9   19   30   18  ---    7 |    45   34   40   40   51   32  ---    36
 R13  |  748   10    6   12   17   36   17  ---    6 |    19   24   32   36   32   26  ---    25
 R15  | 4552   41   21   19   32   46   35   73   13 |    22   32   42   52   50   24   43    28
 R16  | 1634   12   15   17   16   41   27  ---    8 |    49   48   57   51   55   46  ---    49
 R17E | 2955   47   25   38   93   94   82  ---   27 |    41   50   69   54   97   71  ---    54
 R18E | 2884   53   15   30   24   48   75  135   18 |    49   63   79   83   78   67   88    64
 R19E |  994   51   16   16   38   38   55  ---   16 |    59   33   46   49   57   50  ---    35
 R20E | 1990   72   26   25   28   43   69  ---   20 |    55   33   42   45   63   58  ---    32
 R21E | 2142   53   30   25   27   44   66  ---   18 |    28   42   34   39   55   55  ---    31
 R22E | 1181   56   17   20   28   74   76  ---   18 |    58   74   74   76   98   97  ---    70
 R23E | 2265   67   17   27   18   50   60  101   18 |    46   35   35   34   36   47  218    26
 R24E | 2970   52   16   24   15   43   71  ---   17 |    74   93   92   92   80   98  ---    88
------+----------------------------------------------+------------------------------------------
 RMS  | 2131   41   19   22   33   49   48  131      |T   42   47   52   55   56   52   89    45
 WRMS | 2131   37   15   18   24   50   48  131      |NE  36   44   48   52   47   43   58    42
 MEDI | 1634   34   16   17   27   44   36  101      |MD  43   46   55   53   51   47   58    42

Table 3.1623.4  GPS week: 1623   Day: 4   MJD: 55609                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  grg  iac  mcc  IGL |   bkg  cod  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1512   32   20   17   33   52   31  ---   13 |    47   57   50   70   46   57  ---    54
 R02  | 1222   20   11   15   15   51   21  ---    8 |    56   43   52   48   65   56  ---    47
 R05  | 1366   34   13   20   32   88   19  222   12 |    41   57   85   86   42   73   37    67
 R06  | 1342   15   25   19   22   37   29  ---   11 |    59   57   65   63   54   77  ---    59
 R07  | 2523   24   19   20   48   66   34  ---   14 |    41   54   67   83   59   35  ---    54
 R08  | 1136   43   13   13   15   68   29   81   11 |    36   54   61   61   51   38   41    51
 R09  |  786   31   13   16   25   35   33  ---   11 |    39   40   44   48   35   38  ---    38
 R10  | 1036   24   16   13   17   30   29  ---    9 |    24   32   41   31   26   26  ---    27
 R11  |  903   44   27   36   32   49   39  138   17 |    37   60   61   52   51   50   36    49
 R12  |  663    9    7   11   14   39   20  ---    6 |    24   24   27   32   36   28  ---    22
 R13  |  673   19    7   16   10   71   20  ---    7 |    31   34   43   45   49   43  ---    37
 R15  | 7394   25   11   17   19   43   25   87    9 |    20   33   53   56   37   32   32    36
 R16  | 1290   31   12   18   19   54   22  ---    9 |    23   23   36   37   29   26  ---    25
 R17E | 2800   26   25   24   40   59   70  ---   17 |    32   44   44   80   49   77  ---    35
 R18E | 3044   29   18   22   24   39   79  128   16 |    45   44   52   58   58   79   52    45
 R19E |  687   34   21   27   31   64   76  ---   17 |    32   33   48   59   71   67  ---    38
 R20E | 1271   50   25   50   28   54   75  ---   21 |    60   29   60   49   36   52  ---    31
 R21E | 1004   44   22   27   22   55   60  ---   16 |    51   43   36   50   58   59  ---    40
 R22E | 2303   62   29   35   36   34   62  ---   21 |    52   58   61   72   63   75  ---    55
 R23E | 1670   35   21   22   24   60   56   66   14 |    47   40   35   28   41   49  128    27
 R24E | 3998   55   24   28   29   38   81  ---   20 |    69   81  104   91   98   95  ---    83
------+----------------------------------------------+------------------------------------------
 RMS  | 2381   35   19   24   27   54   49  131      |T   41   44   53   57   50   53   54    43
 WRMS | 2381   34   14   22   20   52   49  131      |NE  36   43   52   54   44   44   36    43
 MEDI | 1290   31   19   20   24   52   33   87      |MD  41   43   52   56   49   52   37    40

Table 3.1623.5  GPS week: 1623   Day: 5   MJD: 55610                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  grg  iac  mcc  IGL |   bkg  cod  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 2114   37   23   20   25   53   36  ---   13 |    43   59   50   67   50   61  ---    53
 R02  | 1101   31   18   15   30   44   19  ---   11 |    32   32   34   60   65   40  ---    36
 R05  | 1146   30    7   30   19   99   32  212   11 |    40   59   83   63   57   60   50    60
 R06  |  791   39   17   25   44   82   30  ---   15 |    32   49   70   67   45   62  ---    52
 R07  | 2234   35   18   39   29   74   25  ---   14 |    37   51   82   64   46   47  ---    54
 R08  | 1423   18    9   19   23   64   22   78    9 |    30   30   55   38   44   32   33    36
 R09  | 1121   22   16   28   18   48   26  ---   11 |    40   41   46   38   55   34  ---    36
 R10  | 1818   29   15   21   15   33   37  ---   11 |    20   31   40   36   24   36  ---    28
 R11  | 1454   61   26   28   34   40   47  123   19 |    52   54   63   60   47   33   21    50
 R12  |  501   16   14   10   15   50   26  ---    7 |    32   37   39   35   46   25  ---    32
 R13  | 1748   22   17   15   40   45   19  ---   12 |    22   32   36   48   33   28  ---    29
 R15  | 6451   16   17   14   30   39   34   83   11 |    18   24   28   43   26   15   20    23
 R16  |  921   19   21   15   26   48   23  ---   10 |    37   39   43   59   43   47  ---    41
 R17E | 1136   31   31   20   42   45   72  ---   19 |    42   55   58   41   55   81  ---    51
 R18E | 1090   46   21   25   30   54   84  136   19 |    50   54   52   61   52   69   33    48
 R19E |  753   31   25   23   23   69   97  ---   19 |    32   32   37   35   50   76  ---    27
 R20E | 1166   24   22   29   24   98   80  ---   17 |    22   27   61   50   79   66  ---    35
 R21E | 2373   57   20   20   24   51   59  ---   17 |    21   24   24   25   53   44  ---    16
 R22E | 1191   53   16   33   19   49   66  ---   18 |    46   59   48   60   55   77  ---    52
 R23E | 1497   58   12   45   27   74   60   76   19 |    40   41   63   40   50   49   80    41
 R24E | 4777   33   23   25   24   65   57  ---   15 |    52   43   54   48   51   61  ---    41
------+----------------------------------------------+------------------------------------------
 RMS  | 2221   36   19   25   28   61   51  127      |T   35   41   50   49   48   49   39    40
 WRMS | 2221   35   17   23   24   58   51  127      |NE  33   41   51   52   44   40   31    40
 MEDI | 1191   31   18   23   25   51   36   83      |MD  37   41   50   48   50   47   33    41

Table 3.1623.6  GPS week: 1623   Day: 6   MJD: 55611                            

        Weighted Average                             Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  grg  iac  mcc  IGL |   bkg  cod  esx  gfz  grg  iac  mcc   IGL
------+----------------------------------------------+------------------------------------------
 R01  | 1783   30   25   26   33   86   28  ---   14 |    48   72   75   65   56   58  ---    64
 R02  | 1934   20   12   12   24   43   26  ---    9 |    45   45   56   61   48   51  ---    49
 R05  |  973   25   13   26   33   70   39  183   13 |    42   65   83   81   36   44   37    64
 R06  |  986   29   16   21   23  122   26  ---   11 |    44   57   72   67   56   55  ---    58
 R07  | 2055   29   14   15   48   97   25  ---   13 |    45   65   73   85   77   56  ---    62
 R08  | 2529   20   11   22   27   43   21   84   10 |    42   55   56   73   47   47   42    53
 R09  | 1018   18   15   23   34   32   25  ---   11 |    43   37   59   60   63   34  ---    45
 R10  | 2583   26   21   22   26   69   22  ---   11 |    20   28   35   31   36   31  ---    25
 R11  | 2088   31   18   17   30   68   53   96   14 |    57   52   54   70   43   40   27    50
 R12  | 1417   21   16   20   16   76   28  ---   10 |    28   29   39   40   50   30  ---    29
 R13  | 1869   17   13   18   33   42   16  ---   10 |    36   32   46   40   29   41  ---    34
 R15  | 6716   17   15   11   36   52   29  109   10 |    28   31   37   40   23   23   30    29
 R16  | 1343   23   20   11   28   36   19  ---   10 |    22   24   35   41   41   24  ---    26
 R17E | 1265   32   20   25   44   62   52  ---   16 |    41   59   48   56   67   55  ---    47
 R18E | 1000   59   20   22   29   57   66  401   19 |    62   51   50   56   61   61   52    46
 R19E | 1115   36   16   21   18   74   66  ---   15 |    43   40   46   47   56   77  ---    42
 R20E | 2023   45   21   29   32   77   78  ---   19 |    48   36   51   62   47   67  ---    40
 R21E |  888   33   22   20   26   81   51  ---   14 |    43   31   27   37   52   42  ---    26
 R22E | 1378   53   29   27   33   50   47  ---   18 |    73   81  102  102   89   97  ---    86
 R23E |  969   35   18   18   21   50   48  143   13 |    33   39   50   51   75   61   79    41
 R24E | 4468   58   32   26   35   53   56  ---   20 |    63   66   68   71   49   69  ---    59
------+----------------------------------------------+------------------------------------------
 RMS  | 2345   34   19   21   31   67   43  201      |T   43   47   55   58   52   50   44    46
 WRMS | 2345   30   17   20   27   55   43  201      |NE  38   45   55   58   46   41   34    45
 MEDI | 1417   29   18   21   30   62   29  109      |MD  43   45   51   60   50   51   37    46




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