[IGSREPORT-17269] Wk 1523 IGLOS Final Orbits

Jim Ray IGS.ACC at noaa.gov
Thu Apr 2 07:02:52 PDT 2009


******************************************************************************
IGS Electronic Report   02 Apr 07:03:15 PDT 2009      Message Number 17269
******************************************************************************

Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1523   (Mar 15, 2009 - Mar 21, 2009) 
                                                                               
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 2.1523.
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:                   
                                                                               
 igl1523[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1523 in the SP3 format.
 igl15237.sum      Combination Report for GPS Week 1523.


    
    
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  |    240.3 ns
                1  |    191.5 ns
                2  |    234.4 ns
                3  |    236.7 ns
                4  |    239.0 ns
                5  |    242.7 ns
                6  |    240.7 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 1.1523, 1a.1523).
        
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 2.1523.0-6)                                                                                
    
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 3.1523.0-6). 
        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 1523 summary.                      (Mar 15, 2009 - Mar 21, 2009)

Table 1.1523.a     GPS week : 1523   MJD: 54905.0-54911.0

         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   99|    5     0     4    -9    14   -75  -.14   28   26 |       0     800   3358   3582
        |    1     1     2    36    36    87   .05           |       0    1083
cod  241|   -4     0    -7    21    20    97  -.14   20   16 |     ---     ---    ---    ---
        |    1     1     5    22    24    36   .04           |     ---     ---
esx  122|    0     0    -7     8   -36    78   .32   32   27 |  113729    -625   7003  12915
        |    3     1     1    20    30    45   .09           |   19847    3675
iac  n/a|    3     0    15   -31    15  -159   .11   33   33 |  233079   -1219   7003  12339
        |    1     1    10    33    16    77   .10           |   19515    3921
mcc  n/a|    5    -4    32   -67   -55  -562   .22  235  235 |     ---     ---    ---    ---
        |    9     8    13   115   138   882   .18           |     ---     ---


Table 1.1523.b     GPS week : 1523   MJD: 54905.0-54911.0   

         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
------+------------------------------------+------------------------------------------
 R02  |   12   11   10   14   16   12   10 |
 R03  |   12   10   13   10   12   12   13 |
 R04  |   31   13   11   11    9   12   12 |
 R06  |   19   18   24   22   15   19   15 |
 R07  |    9   10   12   12   12   12    9 |
 R08  |    6    9   10   16   11   14   13 |
 R10  |   23   24   20   16   22   19   13 |
 R11  |   11   11    9    9   11   13   12 |
 R13  |   14   10   13   13   13   15   15 |
 R14  |   17   13   21   21   15   15   11 |
 R15  |   15   14   12   14   13   14   14 |
 R17  |   22   24   24   20   14   18   17 |
 R18  |   15   25   16   15   15   16   14 |
 R19  |   14   17   15   17   15   16   16 |
 R20  |   19   21   20   15   16   14   17 |
 R21  |   18   19   16   14   13   13   15 |
 R22  |   23   21   14   17   13   11   15 |
 R23  |   29   23   17   24   30   24   27 |
 R24  |   19   12   12   13   15   12   20 |


Table 1.1523.c     GPS week : 1523   MJD: 54905.0-54911.0   

         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 1523 0   |   43    66   187   -1700    1928  -21540 104.2 >>>>> >>>>> |  240275       0
brd 1523 1   |  -48    14   261   -1093    -599  -25190  89.3  4866  4866 |  191461       0
brd 1523 2   |   51   -64   269    -978    -335  -22940 100.1 >>>>> >>>>> |  234369       0
brd 1523 3   |   87   -64   233    2149    2263  -29050  89.7 >>>>> >>>>> |  236726       0
brd 1523 4   |  338    65   344   -3259    1559  -32630 110.0 >>>>> >>>>> |  238959       0
brd 1523 5   |   62   -92   132    -322    3592  -25460 101.4 >>>>> >>>>> |  242656       0
brd 1523 6   | -253    10   157   -2681   -2261  -27300 102.5 >>>>> >>>>> |  240708       0
-------------+------------------------------------------------------------+----------------
brd 1523 mean|   40    -9   226   -1126     877  -26301  99.6 >>>>> >>>>> |  232164       0
brd 1523 sdev|  175    64    73    1765    2014    3753   7.6 >>>>> >>>>> |   18154       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 2.1523.0  GPS week: 1523   Day: 0   MJD: 54905                            

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   99|    4     2     0   -12    13   -21  -.18   25   24 |       0    -648   3465   3613
cod  241|   -2    -1   -14     8    -3   109  -.11   24   20 |     ---     ---    ---    ---
esx  122|   -1    -1    -7    40   -49    34   .18   40   34 |  119297   -1792   5828  11551
iac  n/a|    3     0    27   -11    43  -148   .19   40   40 |  245828   -6327   5801  10616
mcc  n/a|   17    -6    15  -235   160 -1590   .26  305  305 |     ---     ---    ---    ---

Table 2.1523.1  GPS week: 1523   Day: 1   MJD: 54906                            

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   99|    1    -1     1     5   -23  -141  -.07   29   28 |       0     316   2677   2857
cod  241|   -4     1   -11     0    44    80  -.21   23   18 |     ---     ---    ---    ---
esx  122|    4     1    -7   -13    11   155   .29   31   24 |   70149    3481   6813  13126
iac  n/a|    2    -2    23    22    31  -132   .18   36   36 |  189699    -881   6835  11021
mcc  n/a|   15    -8    38  -169   -39 -1014   .08  254  254 |     ---     ---    ---    ---

Table 2.1523.2  GPS week: 1523   Day: 2   MJD: 54907                            

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   99|    5     0     4    -6   -18   -64  -.17   28   25 |       0    1077   3138   3362
cod  241|   -4     0   -10     6    62    24  -.15   19   17 |     ---     ---    ---    ---
esx  122|    1     0    -5   -14   -79    97   .26   30   26 |  117557    1779   7654  11895
iac  n/a|    4     0    24   -20     9   -90   .17   35   35 |  237314    -379   7670  11198
mcc  n/a|    7   -21    47   -20  -204   245   .37  149  149 |     ---     ---    ---    ---

Table 2.1523.3  GPS week: 1523   Day: 3   MJD: 54908                            

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   99|    6     0     3   -73    -7    94  -.09   29   28 |       0    1807   4022   4333
cod  241|   -4    -1    -7    56    18    93  -.15   17   14 |     ---     ---    ---    ---
esx  122|    0     0    -4    25   -24    46   .34   32   27 |  119895    3730   6619  15801
iac  n/a|    5     0    17   -61     8  -300   .13   34   34 |  233772    6476   6606  16563
mcc  n/a|   -9    -3    34    73    61   779   .33  131  131 |     ---     ---    ---    ---

Table 2.1523.4  GPS week: 1523   Day: 4   MJD: 54909                            

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   99|    5    -2     6   -31    29  -127  -.12   29   29 |       0    2539   4394   4728
cod  241|   -4     1    -3    52    12   122  -.17   17   13 |     ---     ---    ---    ---
esx  122|   -2     1    -5    11   -62   110   .31   31   24 |  116055   -2056   7478  12469
iac  n/a|    5     0     7   -67    -1  -229   .13   33   33 |  242643   -3217   7478  12969
mcc  n/a|   -1     4    20  -144    -8 -1378  -.10  314  314 |     ---     ---    ---    ---

Table 2.1523.5  GPS week: 1523   Day: 5   MJD: 54910                            

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   99|    5    -1     8    11    82  -130  -.19   25   23 |       0     304   2760   2949
cod  241|   -5     3     0    16    -2   130  -.10   20   18 |     ---     ---    ---    ---
esx  122|   -4     1   -10    12   -22    75   .41   30   26 |  121826   -3790   6565  11137
iac  n/a|    3     0    -1   -19     0  -108  -.05   29   29 |  241718   -2640   6580  10536
mcc  n/a|    2     0    20    34  -163  -866   .43  201  201 |     ---     ---    ---    ---

Table 2.1523.6  GPS week: 1523   Day: 6   MJD: 54911                            

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   99|    7    -1     7    42    27  -134  -.17   29   26 |       0     205   3052   3236
cod  241|   -4     1    -5    12    14   123  -.12   19   14 |     ---     ---    ---    ---
esx  122|   -4     0    -8    -4   -29    31   .45   30   26 |  131324   -5728   8066  14431
iac  n/a|    2     0     9   -62    16  -107  -.00   27   27 |  240581   -1565   8052  13473
mcc  n/a|    7    -1    50   -10  -193  -114   .17  294  294 |     ---     ---    ---    ---

       
       
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 3.1523.0  GPS week: 1523   Day: 0   MJD: 54905                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R02  |>>>>>   13   20   24   25  ---   11 |    29   48   33   41  ---    34
 R03  |>>>>>   25   10   25   23  ---   12 |    24   41   44   45  ---    35
 R04  |>>>>>   27   34  106   23  ---   30 |    37   46  102   35  ---    47
 R06  |>>>>>   36   27   38   31  ---   19 |    95   98  107   98  ---    96
 R07  |>>>>>    8   14   19   17  ---    8 |    32   38   23   25  ---    28
 R08  |>>>>>   10    7   14   12  ---    6 |    41   36   31   25  ---    32
 R10  | 1274   29   40   31   57  ---   23 |    30   42   37   34  ---    22
 R11  |>>>>>   20   13   20   21  148   10 |    26   27   36   26   44    25
 R13  |>>>>>   15   23   32   29  ---   14 |    28   30   40   38  ---    27
 R14  | 2507   24   15   49   31  ---   17 |    30   27   35   44  ---    24
 R15  |>>>>>   27   22   15   35   66   15 |    22   34   24   44   25    24
 R17E |>>>>>   43   26   45   40  ---   22 |    48   72   69   85  ---    63
 R18E |>>>>>   21   21   21   39  ---   14 |    56   59   69   71  ---    59
 R19E |>>>>>   15   20   25   38  ---   14 |    43   28   41   37  ---    31
 R20E |>>>>>   24   21   42   44  ---   18 |    46   39   68   62  ---    46
 R21E |>>>>>   25   24   39   40  ---   18 |    40   39   62   64  ---    42
 R22E |>>>>>   26   28   44   61  ---   22 |    45   40   66   72  ---    45
 R23E |>>>>>   26   38   53   81  ---   28 |    75   67   89   94  ---    76
 R24E |>>>>>   40   18   26   40  504   18 |    40   49   54   69  234    48
------+------------------------------------+--------------------------------
 RMS  |>>>>>   25   24   40   40  305      |T   41   45   54   53  101    42
 WRMS |>>>>>   24   20   34   40  305      |NE  35   42   46   41   34    35
 MEDI |>>>>>   25   21   31   35  148      |MD  40   40   44   44   44    35

Table 3.1523.1  GPS week: 1523   Day: 1   MJD: 54906                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R02  | 1758   17   15   17   29  ---   11 |    29   42   48   18  ---    31
 R03  | 1694   22   15   14   19  ---   10 |    22   37   51   36  ---    34
 R04  | 1768   20   15   29   27  ---   13 |    23   33   58   37  ---    31
 R06  | 5989   28   35   28   32  ---   18 |    81   76   91   87  ---    79
 R07  | 7252   19   11   16   19  ---    9 |    21   35   33   30  ---    28
 R08  | 2217   14    8   19   21  ---    9 |    36   28   25   34  ---    28
 R10  | 1565   33   35   23   68  ---   24 |    25   51   39   31  ---    28
 R11  | 1343   19   16   21   22   87   11 |    26   22   34   31   30    24
 R13  | 1051   24   12   16   17  ---   10 |    24   29   27   19  ---    22
 R14  |  927   20   15   27   24  ---   12 |    19   22   35   35  ---    20
 R15  | 4655   25   24   23   24   75   14 |    21   36   50   32   19    30
 R17E | 1365   48   26   40   50  ---   23 |    29   43   69   69  ---    44
 R18E |11563   44   24   56   43  ---   24 |    31   48   93   76  ---    55
 R19E | 3547   23   17   39   36  ---   17 |    26   25   48   29  ---    24
 R20E | 1511   35   29   40   42  ---   20 |    37   54   52   40  ---    36
 R21E | 2816   34   30   32   37  ---   19 |    41   37   65   48  ---    39
 R22E | 4239   34   25   49   37  ---   21 |    39   37   63   56  ---    39
 R23E | 4870   34   33   38   56  ---   23 |    52   53   67   55  ---    46
 R24E |10924   23   17   15   24  424   11 |    43   42   51   43  124    42
------+------------------------------------+--------------------------------
 RMS  | 4865   29   23   31   36  254      |T   32   39   52   42   57    35
 WRMS | 4865   28   18   24   36  254      |NE  29   37   44   35   24    32
 MEDI | 2217   24   17   27   29   87      |MD  29   37   51   36   30    31

Table 3.1523.2  GPS week: 1523   Day: 2   MJD: 54907                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R02  |>>>>>   13   18   19   19  ---   10 |    22   40   21   35  ---    27
 R03  |>>>>>   27   18   21   22  ---   12 |    19   36   30   24  ---    24
 R04  |>>>>>   17    6   27   21  ---   10 |    31   43   60   46  ---    40
 R06  |>>>>>   57   34   38   34  ---   24 |   151  146  159  142  ---   146
 R07  |>>>>>   20   14   29   23  ---   12 |    24   38   53   25  ---    31
 R08  |>>>>>   20   11   18   22  ---   10 |    36   37   30   30  ---    31
 R10  | 1480   23   21   51   42  ---   20 |    34   33   57   25  ---    23
 R11  |>>>>>   13   12   13   20   81    8 |    25   30   35   28   25    27
 R13  |>>>>>   30   15   18   23  ---   12 |    26   29   31   30  ---    23
 R14  | 1438   35   22   26   60  ---   21 |    21   33   36   45  ---    27
 R15  |>>>>>   22   11   25   26   99   12 |    25   30   44   36   23    26
 R17E |>>>>>   30   32   40   63  ---   23 |    29   33   47   60  ---    29
 R18E |>>>>>   17   20   30   43  ---   15 |    33   37   58   37  ---    35
 R19E |>>>>>   28   17   26   34  ---   15 |    32   26   41   32  ---    26
 R20E |>>>>>   36   21   39   43  ---   19 |    35   27   56   35  ---    29
 R21E |>>>>>   27   15   35   34  ---   16 |    29   39   55   51  ---    36
 R22E |>>>>>   14   16   32   34  ---   14 |    39   36   50   49  ---    35
 R23E |>>>>>   33   18   33   36  ---   17 |    50   52   57   60  ---    49
 R24E |>>>>>   25   16   21   16  223   11 |    45   48   59   50  179    47
------+------------------------------------+--------------------------------
 RMS  |>>>>>   28   19   30   35  149      |T   37   41   51   44   75    37
 WRMS |>>>>>   25   17   26   35  149      |NE  37   45   50   42   24    38
 MEDI |>>>>>   25   17   27   34   99      |MD  31   36   50   36   25    29

Table 3.1523.3  GPS week: 1523   Day: 3   MJD: 54908                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R02  |>>>>>   31   15   18   34  ---   13 |    27   50   43   51  ---    39
 R03  |>>>>>   23    7   19   17  ---    9 |    22   39   44   46  ---    36
 R04  |>>>>>   17   15   21   22  ---   10 |    30   41   44   41  ---    35
 R06  |>>>>>   49   20   48   36  ---   21 |    74  103  125   93  ---    96
 R07  |>>>>>   28   10   28   17  ---   12 |    23   35   34   36  ---    29
 R08  |>>>>>   23   20   36   30  ---   15 |    25   41   28   35  ---    27
 R10  | 1402   39   17   27   26  ---   15 |    29   34   44   38  ---    26
 R11  |>>>>>   14    9   11   28  110    9 |    27   32   30   46   51    30
 R13  |>>>>>   30   20   22   19  ---   13 |    26   29   39   42  ---    25
 R14  | 1298   42   15   33   59  ---   21 |    18   28   38   54  ---    25
 R15  |>>>>>   22   17   14   39  100   13 |    25   33   40   41   39    31
 R17E |>>>>>   38   23   41   41  ---   20 |    32   43   55   47  ---    35
 R18E |>>>>>   22   16   29   35  ---   14 |    26   32   49   47  ---    28
 R19E |>>>>>   37   14   24   44  ---   17 |    38   29   33   38  ---    28
 R20E |>>>>>   24   16   31   37  ---   15 |    41   32   56   36  ---    34
 R21E |>>>>>   15   16   29   37  ---   14 |    31   36   49   45  ---    36
 R22E |>>>>>   19   20   33   44  ---   16 |    39   37   60   57  ---    40
 R23E |>>>>>   32   30   65   35  ---   23 |    90   70  114   86  ---    81
 R24E |>>>>>   16   16   36   23  172   13 |    38   44   77   48  342    48
------+------------------------------------+--------------------------------
 RMS  |>>>>>   29   17   32   34  131      |T   34   41   52   48  144    38
 WRMS |>>>>>   28   14   27   34  131      |NE  29   42   46   47   45    36
 MEDI |>>>>>   24   16   29   35  110      |MD  29   36   44   46   51    34

Table 3.1523.4  GPS week: 1523   Day: 4   MJD: 54909                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R02  |>>>>>   32   14   13   48  ---   16 |    19   41   45   69  ---    38
 R03  |>>>>>   26   13   14   30  ---   11 |    13   40   35   38  ---    30
 R04  |>>>>>   20   12   15   17  ---    9 |    35   35   34   41  ---    34
 R06  |>>>>>   32   19   32   19  ---   14 |   105   87   81   79  ---    84
 R07  |>>>>>   29   10   24   22  ---   12 |    23   30   47   32  ---    26
 R08  |>>>>>   29    8   22   18  ---   11 |    25   22   42   30  ---    24
 R10  | 1685   61   19   37   38  ---   22 |    24   29   52   38  ---    23
 R11  |>>>>>   22    7   25   24   79   11 |    20   19   37   29   63    17
 R13  |>>>>>   26   10   27   28  ---   12 |    26   30   34   29  ---    22
 R14  | 4618   25   12   19   48  ---   15 |    20   30   41   30  ---    24
 R15  |>>>>>   33   13   26   17   72   12 |    16   30   52   32   77    27
 R17E |>>>>>   26   18   25   32  ---   14 |    28   37   47   40  ---    31
 R18E |>>>>>   15   19   35   30  ---   14 |    28   24   54   48  ---    29
 R19E |>>>>>   21   20   32   33  ---   15 |    22   15   43   28  ---    19
 R20E |>>>>>   19   20   29   42  ---   15 |    46   47   50   35  ---    39
 R21E |>>>>>   20   14   22   37  ---   13 |    38   32   46   51  ---    36
 R22E |>>>>>   20   15   21   38  ---   13 |    46   47   57   51  ---    46
 R23E |>>>>>   44   37   80   49  ---   30 |    70   84  149  102  ---    91
 R24E |>>>>>   26   20   35   25  533   15 |    37   38   62   44  354    40
------+------------------------------------+--------------------------------
 RMS  |>>>>>   29   17   31   33  314      |T   33   37   53   44  164    35
 WRMS |>>>>>   29   13   24   33  314      |NE  29   35   45   40   70    31
 MEDI |>>>>>   26   14   25   30   79      |MD  26   32   47   38   77    30

Table 3.1523.5  GPS week: 1523   Day: 5   MJD: 54910                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R02  |>>>>>   26   18   18   20  ---   12 |    15   38   37   26  ---    26
 R03  |>>>>>   19   18   27   18  ---   12 |    25   38   36   39  ---    29
 R04  |>>>>>   13   21   21   28  ---   12 |    29   40   37   32  ---    30
 R06  |>>>>>   42   29   18   38  ---   19 |    66   88   84   62  ---    71
 R07  |>>>>>   14   14   28   29  ---   12 |    21   21   24   36  ---    19
 R08  |>>>>>   34   18   18   20  ---   13 |    28   30   36   23  ---    19
 R10  | 1204   18   17   49   43  ---   19 |    16   42   74   21  ---    29
 R11  |>>>>>   24   15   24   24   69   12 |    34   30   44   19   23    28
 R13  |>>>>>   23   15   34   29  ---   14 |    19   33   53   29  ---    26
 R14  | 3742   21   20   38   20  ---   14 |    17   15   47   18  ---    15
 R15  |>>>>>   32   21   21   15   57   13 |    22   26   35   22   29    21
 R17E |>>>>>   27   21   40   37  ---   17 |    20   30   40   39  ---    24
 R18E |>>>>>   19   22   33   35  ---   16 |    25   30   60   50  ---    33
 R19E |>>>>>   25   24   34   26  ---   15 |    14   22   57   37  ---    22
 R20E |>>>>>   15   18   31   32  ---   14 |    36   38   50   37  ---    35
 R21E |>>>>>   16   13   21   34  ---   12 |    29   34   47   43  ---    32
 R22E |>>>>>   17   12   26   18  ---   10 |    41   45   53   49  ---    44
 R23E |>>>>>   41   38   40   43  ---   23 |    50   73   67   76  ---    61
 R24E |>>>>>   12   19   23   25  336   11 |    49   46   63   50  165    48
------+------------------------------------+--------------------------------
 RMS  |>>>>>   24   20   30   29  201      |T   29   37   49   37   72    32
 WRMS |>>>>>   23   18   26   29  201      |NE  26   36   46   29   26    28
 MEDI |>>>>>   21   18   27   28   69      |MD  25   34   47   37   29    29

Table 3.1523.6  GPS week: 1523   Day: 6   MJD: 54911                            

        Weighted Average                   Orbit Dynamics (7 days)
 PRN  |  brd  bkg  cod  esx  iac  mcc  IGL |   bkg  cod  esx  iac  mcc   IGL
------+------------------------------------+--------------------------------
 R02  |>>>>>   15   14   23   15  ---    9 |    30   47   39   39  ---    37
 R03  |>>>>>   27   17   29   12  ---   12 |    28   52   52   38  ---    41
 R04  |>>>>>   12   14   23   28  ---   11 |    38   46   57   49  ---    44
 R06  |>>>>>   30   15   21   35  ---   14 |   111   94   98   80  ---    93
 R07  |>>>>>   21   10    9   17  ---    8 |    28   36   36   45  ---    35
 R08  |>>>>>   18   16   18   31  ---   12 |    44   39   46   38  ---    36
 R10  | 1084   20   13   32   23  ---   12 |    25   24   36   21  ---    16
 R11  |>>>>>   21   15   21   24   80   11 |    19   26   38   22   30    22
 R13  |>>>>>   36    7   40   17  ---   15 |    41   33   33   32  ---    31
 R14  | 2851   26    9   24   17  ---   10 |    27   25   36   38  ---    26
 R15  |>>>>>   18   22   26   31   49   14 |    26   46   37   45   41    34
 R17E |>>>>>   33   23   29   30  ---   16 |    42   44   42   48  ---    39
 R18E |>>>>>   19   19   31   29  ---   14 |    34   33   56   47  ---    36
 R19E |>>>>>   26   21   39   23  ---   15 |    30   36   51   36  ---    32
 R20E |>>>>>   36   21   36   28  ---   17 |    51   52   83   58  ---    56
 R21E |>>>>>   32   22   30   23  ---   15 |    48   51   55   47  ---    47
 R22E |>>>>>   35   15   29   24  ---   14 |    71   55   63   62  ---    58
 R23E |>>>>>   63   31   49   48  ---   27 |    62   83  111   96  ---    79
 R24E |>>>>>   30   32   39   37  502   20 |    49   77   70   61  220    62
------+------------------------------------+--------------------------------
 RMS  |>>>>>   29   19   30   27  294      |T   42   47   54   47   97    43
 WRMS |>>>>>   26   14   26   27  294      |NE  37   42   46   40   35    37
 MEDI |>>>>>   26   16   29   24   80      |MD  38   46   51   45   41    37



More information about the IGSREPORT mailing list