[IGSREPORT-19336] Wk 1615 IGLOS Final Orbits

Jim Ray igs.acc at noaa.gov
Thu Jan 6 05:11:10 PST 2011


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1615   (Dec 19, 2010 - Dec 25, 2010) 
                                                                               
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 2.1615.
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:                   
                                                                               
 igl1615[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1615 in the SP3 format.
 igl16157.sum      Combination Report for GPS Week 1615.


    
    
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.

 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  |    366.8 ns
                1  |    348.6 ns
                2  |    381.1 ns
                3  |    377.5 ns
                4  |    393.7 ns
                5  |    368.5 ns
                6  |    389.7 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
               ----+--------+---------------
                4  |  IAC   | R17
                6  |  IAC   | 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 1.1615, 1a.1615).
        
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 2.1615.0-6)                                                                                
    
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 3.1615.0-6). 
        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 1615 summary.                      (Dec 19, 2010 - Dec 25, 2010)

Table 1.1615.a     GPS week : 1615   MJD: 55549.0-55555.0

         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  138|    0     0    11    -5   -20    14  -.11   24   23 |       0     349   3867   4272
        |    1     0     5    36    38   114   .04           |       0    1065
cod  227|   -1    -1     1    45   -12    -9  -.11   14   12 |     ---     ---    ---    ---
        |    1     1     1    14    21    38   .02           |     ---     ---
esx  143|    0    -1    -2   -27    43    42   .43   25   22 |    9781   -4215   6484  17198
        |    1     1     3    13    41    75   .06           |   11133    1795
gfz  186|    2    -1    -1   -91    20   -61  -.25   32   29 |  235584   -3561   6474  17424
        |    2     2     3    46    76    73   .10           |   14040    2622
iac  n/a|    0     1   -10   -53     5   -50  -.07   23   23 |  374931    -395   6467  17263
        |    1     1     8    24    43    93   .03           |   16208    2760
mcc  n/a|    0     0    59    49   -78   519  -.44  346  346 |     ---     ---    ---    ---
        |    9    25    36   202   177   896   .71           |     ---     ---


Table 1.1615.b     GPS week : 1615   MJD: 55549.0-55555.0   

         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  |   14   14   13   32   21   14   12 |
 R02  |   14   12   20   13   12    7    9 |
 R05  |   13   12   12   13    9    8   12 |
 R06  |   12   10   13   16   10   10   11 |
 R07  |   13   10    9    9   11    7   12 |
 R08  |   14   11   29   25   13    9   11 |
 R09  |   10   12   11    9    8   13   15 |
 R10  |    8    7    7    9   12   14   13 |
 R11  |   15   14   19   17   22   13   15 |
 R12  |   11    9   13    9   12   10    9 |
 R13  |    7    9    9   10   13   12   10 |
 R15  |   13   14   14   12   10   13   12 |
 R16  |   11   11    6    9   10    8   10 |
 R17  |    0    0    0   35   48   39   43 |
 R18  |    9   11   10   10   11   11   14 |
 R19  |   12   12   10   10    8   11   10 |
 R20  |   17   15   16   17   13   14   10 |
 R21  |   12    9   11   13    9    6   11 |
 R22  |   11   13   16   11   14   10    9 |
 R23  |   10   10   11   13   11    8    8 |
 R24  |   11    9    9   17   10    9    8 |


Table 1.1615.c     GPS week : 1615   MJD: 55549.0-55555.0   

         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 1615 0   |  124  -159    92    1819   -5246  -25320  82.1  2000  2000 |  366790       0
brd 1615 1   |   -9   -38   215    -930   -1119  -26180  83.8  2475  2475 |  348594       0
brd 1615 2   |  109    -5   201     692    4495  -27840  84.2  2878  2878 |  381063       0
brd 1615 3   |  -69   133   302    -796    2477  -15850  85.5  2633  2633 |  377477       0
brd 1615 4   |   15   -67   134      32     591  -14710  84.1  1935  1935 |  393734       0
brd 1615 5   |  -58    75   168   -2759   -1720  -15590  84.9  2025  2025 |  368524       0
brd 1615 6   | -116    91   224   -1558   -1309  -16030  85.4  2393  2393 |  389696       0
-------------+------------------------------------------------------------+----------------
brd 1615 mean|    0     4   191    -500    -261  -20217  84.3  2334  2334 |  375125       0
brd 1615 sdev|   91   102    67    1504    3153    5888   1.2   359   359 |   15364       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 2.1615.0  GPS week: 1615   Day: 0   MJD: 55549                            

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  138|    0     0    16    21   -69     1  -.14   22   21 |       0    -834   4538   5010
cod  227|    0     0     0    38    -3    -8  -.10   13   12 |     ---     ---    ---    ---
esx  143|   -1    -2     0   -31   123   164   .39   25   24 |   17321   -3785   8464  13395
gfz  186|    1    -6     0  -106  -103   -21  -.32   30   25 |  233080   -3318   8449  13589
iac  n/a|    0     1   -21   -79   -46  -146  -.07   25   25 |  366179    1289   8489  14038
mcc  n/a|   -8   -29    83   371    74  1789  -.34  321  321 |     ---     ---    ---    ---

Table 2.1615.1  GPS week: 1615   Day: 1   MJD: 55550                            

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  138|    0     1    10    -3   -34    41  -.13   21   20 |       0   -1374   3965   4406
cod  227|   -1     0     1    40     5    51  -.10   13   12 |     ---     ---    ---    ---
esx  143|    1    -4    -1   -30    11    14   .47   23   22 |   -7121   -1525   6731  12742
gfz  186|    0     1     0   -58    -3   -46  -.24   34   29 |  210340    1718   6713  12560
iac  n/a|    0     0   -14   -45    25  -192  -.11   24   24 |  345425    4418   6694  12728
mcc  n/a|  -13     0    55     5    76  1180 -1.02  380  380 |     ---     ---    ---    ---

Table 2.1615.2  GPS week: 1615   Day: 2   MJD: 55551                            

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  138|   -1     1     2   -28    -4    10  -.06   31   26 |       0    1615   3550   3908
cod  227|    0    -1     3    54    -4     7  -.14   16   12 |     ---     ---    ---    ---
esx  143|    1    -1    -3   -45    38    32   .39   26   21 |   19174   -7440   4703  16606
gfz  186|    3    -2     2   -64    23    21  -.37   36   33 |  245344   -5181   4685  16841
iac  n/a|    0     2    -6   -73   -18   -74  -.07   24   24 |  382842   -4289   4695  16713
mcc  n/a|   -6     3    68   269  -181  1018 -1.74  323  323 |     ---     ---    ---    ---

Table 2.1615.3  GPS week: 1615   Day: 3   MJD: 55552                            

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  138|    2     1    14    61    42   113  -.13   31   28 |       0     450   2565   2727
cod  227|   -3     0     1    24   -51   -57  -.11   18   14 |     ---     ---    ---    ---
esx  143|   -1     0     0   -40     1   -61   .37   28   22 |   14403   -4589   4023  21846
gfz  186|    0    -3     2   -87    90  -148  -.34   36   32 |  237261   -3679   4024  22699
iac  n/a|    3     0   -18    -9    80    44  -.09   26   26 |  376868     270   4028  22388
mcc  n/a|    7    42    78  -101   -26   571  -.18  310  310 |     ---     ---    ---    ---

Table 2.1615.4  GPS week: 1615   Day: 4   MJD: 55553                            

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  138|    0     0    16   -16     8  -187  -.14   25   23 |       0     760   5038   5333
cod  227|   -1    -2     0    48   -34   -14  -.14   15   13 |     ---     ---    ---    ---
esx  143|    0     0    -4   -15    20   121   .46   23   20 |   20642   -4545  10078  22262
gfz  186|    8     0    -4   -26   137    -8  -.10   31   30 |  253646   -6646  10039  22575
iac  n/a|    0     2   -12   -39    12    57  -.05   23   23 |  392820    -951  10064  22298
mcc  n/a|    1   -17    89  -189    79  -116   .39  317  317 |     ---     ---    ---    ---

Table 2.1615.5  GPS week: 1615   Day: 5   MJD: 55554                            

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  138|   -1     0    11   -22   -36   168  -.08   22   22 |       0     813   3202   3474
cod  227|    0    -1     0    42     1   -58  -.13   11   11 |     ---     ---    ---    ---
esx  143|    0    -1    -3   -13    65     6   .53   23   20 |   -3142   -3126   6041  18070
gfz  186|    0     1    -3  -140     4   -49  -.19   24   22 |  227177   -4591   6043  17801
iac  n/a|    1     0    -5   -73   -38   -33  -.08   20   20 |  370511   -1989   6038  17220
mcc  n/a|    4   -19    62   -64  -379  -857   .01  323  323 |     ---     ---    ---    ---

Table 2.1615.6  GPS week: 1615   Day: 6   MJD: 55555                            

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  138|    2     0     7   -48   -50   -43  -.06   20   21 |       0    1018   4215   5050
cod  227|   -2     0    -1    69    -2     9  -.07   12   11 |     ---     ---    ---    ---
esx  143|    0    -1    -8   -12    41    17   .43   26   25 |    7192   -4495   5352  15469
gfz  186|    0    -2    -8  -157    -7  -177  -.21   31   30 |  242246   -3231   5367  15905
iac  n/a|    1     2     1   -55    20    -4  -.03   22   22 |  389874   -1516   5267  15457
mcc  n/a|   13    22   -18    57  -194    54  -.22  447  447 |     ---     ---    ---    ---

       
       
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 3.1615.0  GPS week: 1615   Day: 0   MJD: 55549                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01E | 1416   22   16   20   29   35  ---   13 |    31   50   48   52   50  ---    41
 R02E | 3195   32   16   27   30   25  ---   14 |    81   78   76   68   75  ---    75
 R05E | 2856   20    9   29   37   31  582   12 |    40   43   50   50   49   73    41
 R06E | 1657   24   12   21   18   25  ---   11 |    61   61   66   67   56  ---    58
 R07E | 2191   20   13   35   34   21  ---   12 |    30   42   51   39   48  ---    39
 R08E | 1978   29   12   34   36   24  ---   14 |   114  129  155  140  132  ---   130
 R09  | 1240   14   12   17   37   25  ---    9 |    22   22   33   40   24  ---    21
 R10  | 2093   17    6   18   30   16  ---    8 |    21   21   32   29   21  ---    20
 R11  | 2669   26   19   36   40   21  114   14 |    30   48   58   76   53   21    43
 R12  | 2280   12   12   24   26   25  ---   10 |    25   24   44   42   35  ---    28
 R13  | 1925   10   10    7   33   18  ---    6 |    32   31   39   36   40  ---    33
 R15  | 2296   21   10   29   14   32  111   13 |    20   27   36   35   21   42    24
 R16  | 1015   20   18   17   22   23  ---   11 |    28   27   40   34   29  ---    28
XR17  | ----  ---    2  ---  ---  ---  ---    0 |   ---   61  ---  ---  ---  ---    60
 R18  | 1152   14    6   23   30   20  ---    9 |    36   53   70   72   47  ---    50
 R19  | 2116   22   19   22   26   21  ---   12 |    34   54   55   62   47  ---    47
 R20  | 2273   33   15   35   25   34  ---   16 |    23   36   51   51   56  ---    38
 R21  | 1004   14   18   11   29   32  ---   11 |    49   70   64   57   48  ---    59
 R22  | 1032   28    7   23   34   13  ---   10 |    23   45   56   59   56  ---    43
 R23  | 1478   17    6   18   23   27  219    9 |    28   40   41   55   53   89    38
 R24  | 2148   19   12   26   33   18  ---   10 |    24   40   57   63   48  ---    39
------+-----------------------------------------+-------------------------------------
 RMS  | 1999   22   13   25   30   25  321      |T   37   47   56   56   49   56    45
 WRMS | 1999   21   12   24   25   25  321      |NE  28   39   48   50   41   50    38
 MEDI | 1978   20   12   23   30   24  114      |MD  30   43   51   52   48   42    41

Table 3.1615.1  GPS week: 1615   Day: 1   MJD: 55550                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01E | 2437   27   10   22   27   37  ---   13 |    45   57   65   64   67  ---    56
 R02E | 5409   22   12   30   34   22  ---   12 |    65   61   91   83   71  ---    67
 R05E | 3661   13   14   28   34   28  606   12 |    30   35   37   39   38  131    30
 R06E | 3461   16    9   18   38   25  ---    9 |    37   28   37   50   39  ---    31
 R07  | 3800   20   11   14   26   23  ---    9 |    38   38   23   28   27  ---    28
 R08E |  977   16   13   19   24   31  513   11 |   144  143  143  151  144   25   142
 R09  | 1360   13   15   21   54   29  ---   11 |    25   28   44   63   28  ---    28
 R10  | 1084   10    8   14   29   14  ---    6 |    22   21   29   38   25  ---    21
 R11  | 1534   24   19   34   33   21  110   14 |    21   39   50   52   32   33    30
 R12  | 2143   20   15   13   33   14  ---    9 |    21   27   31   45   24  ---    21
 R13  | 2948   14   11   18   20   20  ---    9 |    26   21   33   29   24  ---    22
 R15  | 2253   20   13   21   18   38   92   13 |    26   26   35   23   23   32    24
 R16  | 1708   21   14   25   37   20  ---   11 |    30   41   45   37   45  ---    37
XR17  | ----  ---    4  ---  ---  ---  ---    0 |   ---   59  ---  ---  ---  ---    58
 R18  | 1855   17   11   24   38   25  ---   11 |    43   45   58   59   32  ---    43
 R19  | 1459   16   16   26   31   22  ---   11 |    29   37   37   54   28  ---    29
 R20  | 2524   32   14   36   29   23  ---   15 |    19   32   45   44   33  ---    27
 R21  | 1249   20    9   19   20   14  ---    9 |    31   49   58   49   50  ---    46
 R22  | 1179   34   10   23   38   16  ---   12 |    25   44   44   57   49  ---    39
 R23  |  967   18   10   22   56   21  265   10 |    26   35   49   61   38  114    34
 R24  | 2006   20   12   13   26   18  ---    9 |    17   31   23   31   30  ---    23
------+-----------------------------------------+-------------------------------------
 RMS  | 2475   21   13   23   34   24  380      |T   36   42   48   52   42   67    39
 WRMS | 2475   20   12   22   29   24  380      |NE  25   35   41   45   32   59    32
 MEDI | 1855   20   12   21   31   22  265      |MD  26   37   44   49   32   33    30

Table 3.1615.2  GPS week: 1615   Day: 2   MJD: 55551                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01E | 3448   22   22   20   33   27  ---   13 |    46   70   71   75   74  ---    63
 R02E | 7630   40   29   39   40   36  ---   20 |    47   88   94   90   61  ---    70
 R05E | 3756   21   15   25   40   20  339   11 |    37   45   65   69   58  171    49
 R06E | 4660   32   16   21   28   19  ---   12 |    54   72   67   60   67  ---    65
 R07  | 2403   12   13   15   18   22  ---    9 |    31   42   32   30   32  ---    32
 R08E | 2292   82   36   46   39   35  559   28 |   109  175  187  177  145   32   154
 R09  | 1383   17   10   30   26   16  ---   10 |    38   38   45   42   31  ---    34
 R10  | 1683    7    7   15   25   15  ---    6 |    20   21   19   26   31  ---    20
 R11  | 1240   32   18   51   91   27  107   18 |    32   44   81  115   33   57    42
 R12  | 1261   27   14   23   26   24  ---   12 |    16   27   32   36   28  ---    21
 R13  | 2677   21   10   17   21   14  ---    8 |    32   28   37   34   33  ---    28
 R15  | 2155   26   15   20   18   32  110   13 |    28   36   32   30   22   33    25
 R16  | 1992    7    7   13   32   15  ---    6 |    41   35   46   32   37  ---    38
XR17  | ----  ---    4  ---  ---  ---  ---    0 |   ---   42  ---  ---  ---  ---    43
 R18  | 1606   27    9   20   31   15  291   10 |    26   43   53   56   35  296    39
 R19  | 1802   18   10   22   41   22  ---   10 |    28   44   54   69   29  ---    37
 R20  | 2799   42   12   23   32   32  ---   15 |    27   34   37   53   28  ---    30
 R21  | 2077   25    9    9   38   26  ---   10 |    45   51   64   65   81  ---    58
 R22  | 1544   45   11   33   21   17  ---   15 |    22   52   81   57   63  ---    54
 R23  | 1576   22   13   13   30   24  297   10 |    26   37   43   58   38  224    34
 R24  | 1452   14   10   16   34   23  ---    9 |    32   38   28   53   33  ---    31
------+-----------------------------------------+-------------------------------------
 RMS  | 2877   31   16   26   36   24  322      |T   36   50   58   61   47  135    46
 WRMS | 2877   26   12   21   33   24  322      |NE  29   38   46   51   37  152    35
 MEDI | 1992   22   12   20   31   22  291      |MD  32   42   46   56   33   57    38

Table 3.1615.3  GPS week: 1615   Day: 3   MJD: 55552                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01E | 4169   77   36   56   46   54  ---   31 |    38  122  141  139   87  ---    95
 R02E | 4521   23   17   23   42   28  ---   13 |    48   63   73   80   53  ---    56
 R05E | 2591   17   15   31   37   23  582   12 |    25   47   54   52   39  342    37
 R06E | 4439   27   19   39   45   28  ---   16 |    39   72   86   89   47  ---    59
 R07  | 1703   20    8   21   14   12  ---    9 |    30   28   24   19   29  ---    24
 R08E | 2942   69   32   42   41   22  ---   24 |   120  188  188  191  153  ---   163
 R09  | 1503   14   10   17   18   18  ---    8 |    42   44   37   39   46  ---    40
 R10  | 2742   13   12   16   30   17  ---    8 |    19   37   44   52   21  ---    29
 R11  | 1110   22   22   42   45   30  166   17 |    29   49   72   76   59   76    45
 R12  | 1699   14    9   22   17   17  ---    9 |    31   26   39   37   37  ---    29
 R13  | 2392   15   10   24   24   18  ---    9 |    24   31   42   38   39  ---    30
 R15  | 3371   21   18   25   33   20  119   12 |    31   42   44   41   41   81    36
 R16  | 2239   21    7    9   22   22  ---    9 |    32   31   26   33   35  ---    28
XR17  | ----  ---   28  ---  ---   44  ---   35 |   ---   75  ---  ---   72  ---    61
 R18  | 1944   27   16   10   33   12  215   10 |    30   53   39   52   50  127    42
 R19  | 1593   16   14   17   50   22  ---   10 |    36   43   49   77   34  ---    38
 R20  | 2348   39   15   29   25   31  ---   16 |    24   40   52   46   35  ---    34
 R21  | 2231   25   18   13   28   30  ---   12 |    31   56   55   55   67  ---    51
 R22  | 1239   21   12   18   37   25  ---   11 |    31   53   38   55   60  ---    44
 R23  | 1643   17   20   20   39   27  232   12 |    24   45   48   58   35  236    36
 R24  | 2402   20   16   37   51   39  ---   16 |    32   30   63   71   36  ---    35
------+-----------------------------------------+-------------------------------------
 RMS  | 2632   31   18   28   36   26  310      |T   35   55   60   65   51  172    48
 WRMS | 2632   28   14   22   32   26  310      |NE  29   43   46   52   44  130    38
 MEDI | 2239   21   16   22   33   23  215      |MD  31   45   48   52   41  127    38

Table 3.1615.4  GPS week: 1615   Day: 4   MJD: 55553                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 2524   45   32   29   44   37  ---   20 |    52   89   97   97  113  ---    84
 R02  | 1761   27   14   13   24   27  ---   12 |    48   57   64   68   59  ---    52
 R05  |  907   13    8   21   29   16  549    8 |    41   39   44   40   44  194    37
 R06  | 2822   18   15   16   20   21  ---   10 |    42   41   57   49   54  ---    44
 R07  | 2689   20    8   26   38   20  ---   10 |    22   33   33   32   33  ---    27
 R08  | 2557   35    9   19   32   22  ---   12 |    88  100  111  101  101  ---    97
 R09  | 1016   16    9   19   29   10  ---    8 |    26   19   30   37   24  ---    21
 R10  | 2179   33   10   12   27   27  ---   12 |    27   21   23   32   27  ---    17
 R11  |  955   34   30   50   58   34  158   21 |    31   56   59   65   40   41    36
 R12  |  992   27   18   19   28   17  ---   12 |    30   24   36   45   33  ---    25
 R13  | 1100   28    8   20   22   28  ---   12 |    23   25   39   32   25  ---    23
 R15  | 1649   18   12   18   19   21  175    9 |    29   25   33   34   29   40    24
 R16  | 2655   22   12   17   29   14  ---    9 |    43   33   36   29   37  ---    34
XR17  | 8787   63   37  ---  ---  159  ---   47 |    43   85  ---  ---   91  ---    64
 R18  | 2029   17   15   23   42   17  314   10 |    32   45   53   59   37   52    40
 R19  | 1312   14   11   14   20   18  ---    8 |    28   38   31   33   25  ---    29
 R20  | 1331   24    4   31   36   29  ---   13 |    22   28   60   44   37  ---    29
 R21  | 2116    9   14   17   24   16  ---    8 |    37   50   38   55   47  ---    42
 R22  | 1477   28   17   24   26   25  ---   13 |    27   31   35   39   30  ---    25
 R23  | 2058   12   17   16   28   25  217   10 |    36   38   30   24   20  136    29
 R24  | 2382   17   11   23   25   18  ---   10 |    18   36   45   49   36  ---    32
------+-----------------------------------------+-------------------------------------
 RMS  | 1935   25   15   23   31   23  317      |T   35   43   47   48   44   92    38
 WRMS | 1935   23   13   20   30   23  317      |NE  30   36   39   41   35   67    31
 MEDI | 2029   22   12   19   28   21  217      |MD  31   38   38   40   37   52    32

Table 3.1615.5  GPS week: 1615   Day: 5   MJD: 55554                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 1318   30   13   34   26   23  ---   14 |    38   40   65   53   47  ---    41
 R02  | 1331   13    9   12   14   15  ---    7 |    42   39   40   41   42  ---    38
 R05  |  583   17    9   20   19   15  488    8 |    32   29   40   33   31  175    28
 R06  | 1498   20    9   21   21   18  ---    9 |    32   41   44   36   40  ---    36
 R07  | 1742   19    7   15   19   11  ---    7 |    22   21   33   24   21  ---    21
 R08  | 3003   16   10   17   19   17  ---    8 |   110  112  102  120   93  ---   104
 R09  | 3063   30   11   30   23   25  ---   13 |    29   31   45   41   30  ---    29
 R10  |  896   35    7   15   19   34  ---   13 |    31   18   29   26   30  ---    18
 R11  |  728   20   16   32   23   20  176   12 |    44   36   44   42   38   26    35
 R12  |  714   30    7   17   31   18  ---   10 |    22   25   29   45   31  ---    21
 R13  | 1029   28    8   26   24   26  ---   12 |    20   22   34   38   34  ---    21
 R15  | 2260   26   11   32   38   25  179   13 |    33   35   47   34   39   30    32
 R16  | 2817   19   10   17   27   10  ---    8 |    28   16   30   30   21  ---    18
XR17  | 5334   60   45  ---  ---   66  ---   39 |    44   59  ---  ---   72  ---    43
 R18  | 4869   21   14   24   28   22  427   11 |    33   42   40   48   31   35    34
 R19  | 2254   21   10   27   23   17  ---   10 |    22   27   46   43   32  ---    26
 R20  | 1318   13   15   35   22   31  ---   13 |    19   18   45   28   25  ---    19
 R21  | 1691    9    9   13   17   12  ---    6 |    31   29   28   32   31  ---    28
 R22  | 1512   21   13   14    8   18  ---    9 |    33   29   34   32   23  ---    27
 R23  |  997   15   11   14   28   13  196    7 |    19   27   31   48   32   78    24
 R24  | 1360   17    7   21   26   16  ---    8 |    17   19   33   30   28  ---    21
------+-----------------------------------------+-------------------------------------
 RMS  | 2025   22   11   23   24   20  323      |T   33   34   41   41   36   68    31
 WRMS | 2025   22   11   20   22   20  323      |NE  28   28   36   36   33   42    26
 MEDI | 1498   20   10   20   23   18  196      |MD  31   29   40   36   31   35    28

Table 3.1615.6  GPS week: 1615   Day: 6   MJD: 55555                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  gfz  iac  mcc  IGL |   bkg  cod  esx  gfz  iac  mcc   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  993   18   11   31   31   21  ---   11 |    55   72   90   76   91  ---    74
 R02  | 1822    8    6   23   28   20  ---    8 |    54   56   65   67   59  ---    56
 R05  |  826   24    6   24   26   27  591   11 |    31   30   41   32   32  190    29
 R06  | 2287   13   11   25   31   25  ---   10 |    33   40   51   49   41  ---    36
 R07  | 1665   24   16   23   29   24  ---   12 |    16   17   33   35   32  ---    16
 R08  | 3818   18   12   12   24   29  ---   10 |    89   99   94  103   88  ---    93
 R09  | 5014   30   12   43   29   21  ---   15 |    30   28   44   37   25  ---    25
 R10  | 2094   35    6   31   43   20  ---   13 |    33   20   19   26   15  ---    15
 R11  | 2606   22   22   32   20   30  169   15 |    27   48   48   43   36   40    36
 R12  |  747   17   14   15   29   16  ---    9 |    26   33   36   42   39  ---    30
 R13  | 1492   18    7   23   36   22  ---    9 |    23   27   35   46   34  ---    26
 R15  | 1739   25   12   24   40   21  129   11 |    28   22   25   38   27   36    18
 R16  | 1818   17    9   29   25   13  ---   10 |    19   22   42   30   28  ---    23
XR17  | 4760   59   31  ---  ---  303  ---   43 |    18   42  ---  ---  205  ---    35
 R18  | 2044   27    5   39   22   22  721   13 |    32   50   72   60   53   59    48
 R19  | 5081   12   10   23   51   23  ---    9 |    32   44   53   50   29  ---    38
 R20  | 1891   11   14   25   25   21  ---   10 |    19   30   40   39   33  ---    27
 R21  | 1556   15   19   21   35   22  ---   11 |    47   56   55   51   54  ---    51
 R22  | 1815   16    9   22   16   17  ---    9 |    27   42   41   37   39  ---    36
 R23  | 1150   14   11   19   24   15  291    8 |    25   42   34   40   35   98    34
 R24  |  928   17    9   18   35   10  ---    7 |    24   36   45   53   38  ---    34
------+-----------------------------------------+-------------------------------------
 RMS  | 2392   20   12   26   31   22  447      |T   32   40   48   47   49   84    37
 WRMS | 2392   21   11   25   30   22  447      |NE  27   36   42   42   46   58    31
 MEDI | 1818   18   11   23   29   21  291      |MD  28   40   42   42   36   59    34




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