[IGSREPORT-22575] Wk 1781 IGLOS Final Orbits

IGS ACC igs.acc at noaa.gov
Fri Mar 14 11:05:46 PDT 2014


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1781   (Feb 23, 2014 - Mar 01, 2014) 
                                                                               
Contact: J. Griffiths (jake.griffiths at noaa.gov)            
         K. Choi (kevin.choi at noaa.gov)                            
                                                                               
                                                                               
COMBINATION STRATEGY:                                                            
---------------------                                                            
                                                                               
Ephemeris are combined as weighted averages computed over all centres.
Each centre and satellite is given a position weight computed from the
center's absolute deviation to the unweighted average orbit after removing
small differences in the reference frames. These weights were applied in a
second iteration to estimate Helmert transformation parameters for each
center. Finally the transformation parameters with respect to the combined
solution and the RMS of the fit are reported in Tables 2.1781.
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:
                                                                               
 igl1781[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1781 in the SP3 format.
 igl17817.sum      Combination Report for GPS Week 1781.


    
    
REMARKS concerning the IGL Orbit Combination:                                  
---------------------------------------------

Starting 16-Sep-2012 (GPS Week 1706, day 0, MJD 56186) the CODE Analysis Center
began submitting two solutions: COD (3d SNX with 3d orbital arcs) and COF (1d
SNX with 1d orbital arcs). The COF clocks and orbits are included for
comparison only; the COD solution is included with weight.

 1. Broadcast (brd) orbits and clocks are included in the combination for
    statistics only.

 2. Having only a few satellites the mcc orbits are included in the combination 
    for statistics only. The grg orbits are introduced for the first time
    starting 02-Jan-2011 (GPS Week 1617) but only for statistics until
    22-May-2011 (GPS Week 1637). The bkg orbits were no longer included after
    21-May 2011 (GPS Week 1636). The emx orbits are introduced with full weight
    for the first time starting 11-Sep-2011 (GPS Week 1653).

 3. From 01-May-2005 (GPS Week 1321; MJD 53491) [IGSMAIL-5151] until 4-Nov-2006
    BKG, ESA, and CODE referred their GLONASS orbit products to the following
    satellite antenna offset (SAO) values (expressed in the spacecraft body
    frame):
    
      X/Y/Z =  0.000/0.000/0.000 meter for GLONASS and
      X/Y/Z = -0.545/0.000/0.000 meter for GLONASS-M SVs.
    
    Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011
    (GPS Week 1631, day 6, MJD 55667) the absolute antenna model is introduced
    (IGSMAIL #5438). The antenna phase center offsets and phase center variations
    are given in the file:
        ftp://igs.org/igscb/station/general/igs05.atx
    These antenna calibrations are also used in the homogeneously reprocessed IGS
    products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
    Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
    model is updated (IGSMAIL #6255 & #6374) as given in the file:
        ftp://igs.org/igscb/station/general/igs08.atx
    

 4. The satellite clock values in the combined orbit files are taken from the
    broadcast files. The following gps/glonass time offsets were added to the
    broadcast clocks. Before GPS Week 1637, the time offsets were derived
    from the bkg summary files; starting Week 1637 the offsets are derived
    from the gfz summary files.
    
               Day | applied clock offset
               ----+---------------------
                0  |    193.3 ns
                1  |    196.4 ns
                2  |    194.9 ns
                3  |    196.3 ns
                4  |    198.9 ns
                5  |    197.9 ns
                6  |    202.2 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 1.1781, 1a.1781).
        
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 2.1781.0-6)                                                                                
    
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 3.1781.0-6). 
        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 1781 summary.                      (Feb 23, 2014 - Mar 01, 2014)

Table 1.1781.a     GPS week : 1781   MJD: 56711.0-56717.0

         Mean and standard deviations of transformation parameters to the 
         combined IGL orbit.
         WRMS - orbit RMS weighted by the SP3 header accuracy codes.
         STA  - Mean number of stations in the daily solutions.
   
CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    1     2     2    30    13    40   .33   35   32 |     ---     ---    ---    ---
        |    1     2     2    31    32    19   .05           |     ---     ---
cof  n/a|    0     3     2    32     3    42   .28   38   34 |     ---     ---    ---    ---
        |    1     1     3    27    61    29   .06           |     ---     ---
emx  n/a|    1     0    -6   -48    -8    26  -.53   36   35 |  196635     214   3665   6864
        |    1     1     2    29    28    26   .06           |    3001    1305
esx  n/a|    0    -1     0   -21   -36   -27  -.03   23   18 |  198370    -143   3578   6655
        |    1     1     1    16    34    38   .05           |    3313    1808
gfz  n/a|   -1     0    -1    51    29    15   .14   19   16 |       0    -486   3575   6568
        |    1     1     2    22    19    31   .04           |       0    2410
grg  n/a|   -1     1     6   -51   -18    67  -.17   39   35 | -985445    -332   4145 138219
        |    2     2     3    27    40    52   .10           |   38505    3037
iac  n/a|    1     1    -2   -17     3   -86   .06   31   31 |  198487    -926   3641   7135
        |    2     1     8    33    59    58   .07           |    2675     923
mcc  n/a|    1    -1    58    -1    28   207  -.35  105  105 |     ---     ---    ---    ---
        |    4     4     7    48   109   268   .17           |     ---     ---


Table 1.1781.b     GPS week : 1781   MJD: 56711.0-56717.0   

         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   11   15   12   14   13   17 |
 R02  |    7   10    9    8   10   10   12 |
 R03  |   11    9    9   11   12   13   14 |
 R04  |    9   10    8   11   10   10   12 |
 R05  |   11   12   12   10    9    8   12 |
 R06  |    7    9   10   11   11   10   10 |
 R07  |   11    9   12   15   11    9    9 |
 R08  |    8   10   10   11   13   12   13 |
 R09  |   23   24   24   22   17   19   22 |
 R10  |    7   10   10   12   10    9   10 |
 R11  |   17   18   19   15   17   19   16 |
 R12  |   19   19   18   15   16   15   30 |
 R13  |   12   10   10   11   12   12   12 |
 R14  |   16   17   19   16   17   16   20 |
 R15  |   10    9    9    9   10    8    8 |
 R16  |   11   12   12   11   10    9   10 |
 R17  |   12    9   13   11   11    8   10 |
 R18  |    0    0   35   27   35   22   45 |
 R19  |   10   10   12   10   11   11   12 |
 R20  |   15   12   14   13   11   14   14 |
 R21  |   20   17   19   21   20   16   18 |
 R22  |    9    9   10    8   10   21   12 |
 R23  |    8    9    9    8    9    9   10 |
 R24  |   11    8    9   11   10   12   11 |


Table 1.1781.c     GPS week : 1781   MJD: 56711.0-56717.0   

         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 1781 0   |  -16    -4    93     120     239    2437  86.5  1705  1705 |  193318       0
brd 1781 1   |  -41  -138   -28     409     817    2740  85.5  1543  1543 |  196431       0
brd 1781 2   |   86    19   103     959    1671    1351  86.6  1505  1505 |  194924       0
brd 1781 3   |  -34     4   221     585     196    1399  86.0  1550  1550 |  196343       0
brd 1781 4   |   27    72   102    1050     462    1300  84.5  1163  1163 |  198890       0
brd 1781 5   |  -22    95    75   -1193    -150    2054  84.7  1384  1384 |  197893       0
brd 1781 6   |  -79     4     6    -452    -814    -192  84.4  1418  1418 |  202152       0
-------------+------------------------------------------------------------+----------------
brd 1781 mean|  -11     7    82     211     345    1584  85.5  1466  1466 |  197135       0
brd 1781 sdev|   53    74    80     802     776     966   1.0   169   169 |    2869       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 2.1781.0  GPS week: 1781   Day: 0   MJD: 56711                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     0     3    -4    23    22   .41   38   31 |     ---     ---    ---    ---
cof  n/a|    0     2     5   -12    31    65   .34   43   31 |     ---     ---    ---    ---
emx  n/a|   -1     0    -5   -40   -33    20  -.46   39   34 |  192695     265   3741   6997
esx  n/a|    1     0    -1   -20   -53   -32  -.03   21   16 |  195510    1178   3731   7407
gfz  n/a|    0     0    -2    69    56    50   .19   18   15 |       0   -1623   3725   6732
grg  n/a|   -5     2    15   -41   -24    58  -.34   37   37 | -999999    -576   3763 127820
iac  n/a|    1     0    -8   -28   -11  -105  -.02   30   30 |  194558   -1458   3713   6740
mcc  n/a|    3    -3    66    49    -5  -148  -.35  104  104 |     ---     ---    ---    ---

Table 2.1781.1  GPS week: 1781   Day: 1   MJD: 56712                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     1     2    45    20    38   .30   31   26 |     ---     ---    ---    ---
cof  n/a|    0     4     3    21    -8    -6   .24   35   30 |     ---     ---    ---    ---
emx  n/a|   -1     0     0  -103   -32    35  -.48   35   32 |  195422     972   3617   7538
esx  n/a|    0     0     1   -18   -24   -80  -.03   23   18 |  203590      85   3595   7191
gfz  n/a|   -1    -2     0    31    23    -3   .16   17   13 |       0    3243   3666   7486
grg  n/a|   -3     3     4   -13    13   108  -.28   39   34 | -999999    5662   7176 148341
iac  n/a|    0     3   -14    30    -4   -65  -.02   31   31 |  198122    -737   3613   7858
mcc  n/a|    0     1    63   -50   -21   252  -.54  164  164 |     ---     ---    ---    ---

Table 2.1781.2  GPS week: 1781   Day: 2   MJD: 56713                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0    -1     3    65   -32    37   .32   33   28 |     ---     ---    ---    ---
cof  n/a|    0     3     4    71   -49    54   .25   36   30 |     ---     ---    ---    ---
emx  n/a|    2    -2    -6   -23   -35    22  -.52   35   32 |  193756    2004   3855   6966
esx  n/a|   -2     0     1     0   -93   -66  -.03   24   20 |  198240    1253   3504   6646
gfz  n/a|    0     1     3    34    35   -29   .10   20   19 |       0   -1148   3494   6834
grg  n/a|    0    -1     4   -30    12   120  -.19   44   41 | -999999   -1192   3476 165055
iac  n/a|    5     1   -10   -46    94   -25   .07   33   33 |  196582      57   3857   7495
mcc  n/a|    6    -8    46    -3   142   482  -.31  111  111 |     ---     ---    ---    ---

Table 2.1781.3  GPS week: 1781   Day: 3   MJD: 56714                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    1     2     2    55    22    81   .37   38   33 |     ---     ---    ---    ---
cof  n/a|   -2     2     0    57   -31    15   .37   41   36 |     ---     ---    ---    ---
emx  n/a|    2     1    -9   -30    25    73  -.51   34   37 |  196240    -363   3454   6540
esx  n/a|   -1    -1     1   -33   -40    -6   .02   20   17 |  201662     625   3410   6016
gfz  n/a|   -2     0    -4    23    -4    32   .13   19   13 |       0    -830   3415   5776
grg  n/a|    2     2     7   -71    28    29  -.14   36   36 | -898122    -532   3423  17342
iac  n/a|    3     1     2     7    67  -173   .09   32   32 |  197344    -387   3443   6903
mcc  n/a|    3     3    65     9   176   -86  -.12   80   80 |     ---     ---    ---    ---

Table 2.1781.4  GPS week: 1781   Day: 4   MJD: 56715                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    2     2    -2    40    -8    31   .35   34   35 |     ---     ---    ---    ---
cof  n/a|    0     6     0    18   -27    75   .30   37   39 |     ---     ---    ---    ---
emx  n/a|    2     0    -7   -22    -4     9  -.54   38   37 |  198746     -84   3607   6371
esx  n/a|   -3    -2     0   -51   -50   -18  -.12   22   20 |  195652     978   3616   6072
gfz  n/a|   -3     0    -3    44    28    50   .18   20   16 |       0      83   3614   5912
grg  n/a|    0     0     6   -48   -17   115  -.08   33   32 | -999999    -525   3638 188864
iac  n/a|    0     1     2    10    -9  -134   .02   27   27 |  200312    -229   3601   6609
mcc  n/a|   -6    -7    55   -54    77    69  -.15   81   81 |     ---     ---    ---    ---

Table 2.1781.5  GPS week: 1781   Day: 5   MJD: 56716                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|   -1     4     1    27    71    30   .29   35   37 |     ---     ---    ---    ---
cof  n/a|    0     5    -2    39   129    34   .23   38   40 |     ---     ---    ---    ---
emx  n/a|    2     0    -6   -72   -11   -11  -.53   36   36 |  198347   -2154   3685   7158
esx  n/a|    0    -3     0   -10     0   -24  -.01   19   16 |  199007   -3644   3541   7090
gfz  n/a|    0    -1    -2    82    20    18   .11   17   16 |       0   -4435   3541   6944
grg  n/a|   -1     3     4   -98   -57    67  -.07   47   31 | -999999   -4636   3573 148751
iac  n/a|   -2    -1    10   -56   -32   -87   .15   33   33 |  199852   -2669   3654   7240
mcc  n/a|    0     2    59   -31  -130   528  -.51  101  101 |     ---     ---    ---    ---

Table 2.1781.6  GPS week: 1781   Day: 6   MJD: 56717                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    2     6     3   -17    -1    43   .27   37   35 |     ---     ---    ---    ---
cof  n/a|    1     1     8    29   -19    61   .21   38   35 |     ---     ---    ---    ---
emx  n/a|    1     0    -8   -44    33    35  -.65   36   36 |  201242     859   3696   6482
esx  n/a|    0    -3    -3   -15     9    37   .01   31   23 |  194932   -1478   3650   6164
gfz  n/a|   -1     1    -1    71    45   -12   .11   24   19 |       0    1303   3575   6292
grg  n/a|   -2    -1     4   -56   -82   -24  -.10   35   33 | -999999    -529   3968 171361
iac  n/a|    0     2     1   -38   -79   -10   .14   32   32 |  202641   -1061   3611   7104
mcc  n/a|    2     1    52    70   -43   355  -.46   95   95 |     ---     ---    ---    ---

       
       
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 3.1781.0  GPS week: 1781   Day: 0   MJD: 56711                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  |  936   35   32   34   18   16   52   20  ---   12 |    63   61   62   42   41   43   45  ---    42
 R02  |  856   15   17   24   11    9   25   13  ---    7 |    41   33   47   32   35   27   32  ---    32
 R03  |  621   34   37   43   13   20   23   23  ---   11 |    50   52   56   43   40   37   39  ---    40
 R04  | 1205   13   24   31   13   16   21   20  ---    8 |    59   61   66   53   64   44   50  ---    55
 R05  | 1278   21   23   33   16   14   44   19   96   10 |    57   58   74   43   59   33   46   26    49
 R06  | 3250   16   21   27    9    8   23   19  ---    7 |    49   52   60   43   48   34   35  ---    42
 R07  |  760   18   20   20   15   14   31   45  143   11 |    64   66   71   66   62   52   27  136    55
XR08  |  693   20   16   15   12    9  ---   25  ---    8 |    55   50   61   52   44  ---   32  ---    46
 R09E | 1689   80   77   73   18   24   47   70  ---   22 |   117  106  127   92  112  126   91  ---   102
 R10E | 1697   25   27   15   10   10   14   19  ---    6 |    37   43   35   36   34   34   31  ---    32
 R11E | 1427   45   41   36   31   28   56   37  115   16 |    60   72   56   71   76   88   65   44    64
 R12E | 2969   54   67   45   31   29   68   35  ---   18 |    46   60   53   65   61   76   50  ---    51
 R13E | 1672   30   25   24   21   22   40   30  ---   12 |    47   54   46   62   58   73   57  ---    53
 R14E | 2542   39   78   58   23   24   44   39  ---   16 |    34   63   40   45   49   63   42  ---    38
 R15E | 1709   31   59   23    8   19   28   22   78    9 |    38   53   40   44   45   52   41  105    40
 R16E | 3716   36   44   24   15   11   33   33  ---   10 |    34   36   37   46   42   46   41  ---    38
 R17  |  872   35   24   37   19   19   20   35   71   12 |    67   74   64   53   54   49   45   31    52
XR18  | 6560    6   27  ---  ---  ---  ---  ---  ---    0 |    73   78  ---  ---  ---  ---  ---  ---    69
 R19  |  713   37   26   31   17   15   25   13  ---   10 |    70   69   65   43   43   37   46  ---    47
 R20  |  694   35   31   47   34   18   49   19  ---   14 |    62   63   59   46   41   37   38  ---    42
 R21  |  822   71   81   68   42   26   41   30  ---   20 |    82   90   67   46   30   37   22  ---    30
 R22  |  780   28   38   34   13   13   23   22  ---    9 |    59   65   57   38   44   29   43  ---    42
 R23  | 1188   28   32   14   15   11   24   19  ---    8 |    61   62   46   39   45   38   43  ---    42
 R24  |  840   35   23   41   21   10   23   22  ---   11 |    60   58   57   42   43   43   39  ---    44
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1705   38   43   39   21   18   37   30  104      |T   57   61   58   49   50   49   43   68    47
 WRMS | 1705   31   31   34   16   15   37   30  104      |NE  57   55   57   45   45   40   36  136    43
 MEDI | 1188   31   27   33   16   16   28   22   96      |MD  59   61   57   45   45   43   42   44    42

Table 3.1781.1  GPS week: 1781   Day: 1   MJD: 56712                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  | 1577   26   33   35   16   14   39   22  ---   10 |    46   55   50   55   43   40   37  ---    42
 R02  |  911   16   26   36    9   10   49   16  ---   10 |    31   42   44   29   28   40   26  ---    26
 R03  |  707   16   25   26   10   16   20   27  ---    8 |    38   49   38   30   44   43   28  ---    34
 R04  |  844   29   28   28   11   14   17   30  ---    9 |    40   44   47   35   31   35   33  ---    33
 R05  |  835   22   19   32   25   17   29   39   69   11 |    42   42   51   36   52   36   31   23    39
 R06  | 3225   19   18   19   12   14   26   27  ---    8 |    35   39   41   33   35   32   32  ---    31
 R07  |  738   18   30   25   17    9   34   17  222    8 |    46   56   51   43   34   39   39  110    39
XR08  |  733   14   21   21   17   14  ---   35  ---   10 |    42   54   49   45   54  ---   24  ---    43
 R09E | 1141   55   52   75   25   36   89   53  ---   23 |    93  108  120  128  146  108  109  ---   119
 R10E | 1660   17   13   29   14    9   37   32  ---   10 |    31   36   28   36   31   52   32  ---    30
 R11E | 1060   36   30   41   35   24   70   40  109   17 |    45   66   45   67   69   86   43   52    54
 R12E | 2881   47   32   45   47   25   49   44  ---   18 |    44   51   32   60   59   67   47  ---    43
 R13E | 1027   21   20   26   18   15   37   23  ---   10 |    36   39   28   38   38   52   34  ---    32
 R14E | 2160   33   49   41   45   26   36   45  ---   16 |    41   54   47   58   45   45   33  ---    37
 R15E | 1796   20   31   26   15   14   22   29  246    9 |    25   32   28   29   31   42   35  152    25
 R16E | 2606   36   66   35   13   11   40   26  ---   11 |    32   62   37   32   35   45   29  ---    29
 R17  |  947   18   35   21   22    8   18   36   87    9 |    33   49   39   34   35   37   28   22    29
XR18  | 2493    6   49  ---  ---  ---  ---  ---  ---    0 |    44   71  ---  ---  ---  ---  ---  ---    44
 R19  |  794   34   40   25   15   16   26   16  ---    9 |    42   47   37   28   20   32   28  ---    26
 R20  |  942   29   41   43   16   18   29   26  ---   11 |    40   48   42   43   37   38   33  ---    35
 R21  | 1258   60   58   43   40   18   31   37  ---   17 |    46   46   44   52   32   23   24  ---    27
 R22  |  984   27   27   29   17   12   26   17  ---    9 |    38   39   44   27   32   22   27  ---    27
 R23  | 1238   26   21   22   14   15   29   19  ---    9 |    38   36   25   37   36   20   20  ---    27
 R24  |  668   23   29   24   12   16   21   18  ---    8 |    31   43   31   34   38   24   21  ---    28
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1542   31   35   35   23   17   39   31  164      |T   40   50   43   43   43   43   34   71    37
 WRMS | 1542   26   30   32   18   13   34   31  164      |NE  39   47   41   40   38   32   27  110    34
 MEDI | 1027   23   30   29   16   15   29   27  109      |MD  40   47   42   36   36   39   32   52    32

Table 3.1781.2  GPS week: 1781   Day: 2   MJD: 56713                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  |  996   36   37   38   32   10   54   40  ---   15 |    56   69   64   84   52   47   25  ---    53
 R02  |  815   16   18   25   16    9   23   28  ---    8 |    35   39   42   48   40   44   22  ---    37
 R03  |  738   22   23   15   18   22   18   16  ---    8 |    48   48   48   55   40   45   57  ---    46
 R04  |  878   23   34   16    8   12   31   23  ---    8 |    51   63   51   48   42   31   39  ---    42
 R05  | 1133   25   34   30   26   10   33   40   93   12 |    49   61   53   46   48   38   39   12    43
 R06  | 3136   22   16   25   17   13   28   32  ---    9 |    40   35   47   44   46   24   28  ---    38
 R07  | 1355   25   28   27   14   14   54   27  162   11 |    51   53   55   38   39   30   31   65    35
XR08  | 1078   22   21   32   16   13  ---   23  ---   10 |    49   49   56   42   35  ---   31  ---    39
 R09E | 1923   60   72   64   41   38   81   50  ---   23 |    72   96   71  100  105   81   91  ---    80
 R10E | 1191   20   23   31   10    9   31   37  ---   10 |    29   30   34   28   28   44   32  ---    28
 R11E | 1536   35   27   66   29   24   74   35  129   19 |    52   64   66   80   82   91   70   32    69
 R12E | 2058   44   40   56   25   26   62   40  ---   18 |    29   51   50   63   65   76   54  ---    50
 R13E |  800   20   17   28   12   17   37   31  ---   10 |    62   70   58   70   70   76   59  ---    63
 R14E | 1661   36   45   29   46   37   58   43  ---   18 |    42   67   59   79   42   48   48  ---    44
 R15E | 2252   23   31   15   16   16   33   24   75    9 |    37   37   31   42   39   40   36   42    33
 R16E | 2390   27   33   32   21   15   45   28  ---   11 |    22   29   28   35   35   49   35  ---    27
 R17  |  756   38   39   20   16   19   23   54   67   13 |    62   65   48   40   52   48   41   17    41
XR18  | 1549   50   38   52  ---  ---  ---   42  ---   34 |    77   51   60  ---  ---  ---   53  ---    51
 R19  |  555   34   32   26   19   26   34   24  ---   12 |    62   60   56   41   55   34   39  ---    45
 R20  |  861   24   27   41   24   21   54   24  ---   13 |    54   60   51   48   47   43   51  ---    43
 R21  | 1093   68   72   50   27   26   48   32  ---   18 |    64   70   48   40   31   30   39  ---    27
 R22  | 1262   25   32   20   22   11   40   17  ---    9 |    53   63   50   38   50   50   46  ---    44
 R23  | 1773   25   26   16   26   16   17   16  ---    9 |    50   55   44   40   42   33   30  ---    37
 R24  |  668   29   21   23   16   14   13   17  ---    8 |    56   47   43   37   38   35   34  ---    38
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1505   33   36   35   24   20   44   33  111      |T   50   55   50   51   48   47   42   33    43
 WRMS | 1505   28   30   32   20   19   41   33  111      |NE  49   52   50   48   41   37   28   65    39
 MEDI | 1133   25   31   28   19   16   34   28   93      |MD  51   55   50   44   42   44   39   32    42

Table 3.1781.3  GPS week: 1781   Day: 3   MJD: 56714                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  | 1224   36   34   37   24   12   34   21  ---   11 |    68   71   66   56   50   40   34  ---    48
 R02  |  920   15   13   15   12   10   26   26  ---    7 |    42   45   45   45   48   40   31  ---    40
 R03  |  689   22   27   19   21   17   36   31  ---   10 |    48   59   51   67   60   45   35  ---    52
 R04  |  943   30   29   30    7   14   48   17  ---   10 |    52   54   57   37   37   41   32  ---    36
 R05  | 1146   25   27   30   15   14   39   18  103   10 |    54   60   62   44   49   25   39   19    42
 R06  | 2653   22   26   36   13   20   32   32  ---   11 |    44   51   58   40   44   17   25  ---    34
 R07  | 1737   22   20   37   15   26   24   61   96   14 |    57   56   66   47   69   38   21   33    46
XR08  |  901   22   24   32   19   12  ---   24  ---   10 |    53   56   69   50   48  ---   29  ---    47
 R09E | 2217   72   54   40   30   39   70   53  ---   21 |    54   59   56   85   97   73   71  ---    69
 R10E | 1891   26   67   26   12   15   43   39  ---   11 |    27   69   27   26   28   35   26  ---    22
 R11E | 2311   43   36   43   18   24   48   33   88   14 |    63   75   51   82   76   93   59   35    66
 R12E | 1236   43   37   48   18   16   42   41  ---   14 |    38   55   44   62   66   74   53  ---    52
 R13E |  818   24   26   34   14   15   26   40  ---   11 |    52   54   73   77   73   83   46  ---    66
 R14E | 1434   33   38   24   47   27   33   37  ---   15 |    38   55   38   58   45   38   45  ---    33
 R15E | 2086   25   26   26   21   11   23   24   39    9 |    31   33   24   41   43   44   33   64    32
 R16E | 1784   27   32   40   13   14   22   29  ---   10 |    26   26   29   39   39   41   32  ---    32
 R17  |  709   50   51   27   14   17   22   23   57   11 |    68   68   39   43   39   24   33   20    36
XR18  | 1840   40   42   42  ---  ---  ---   30  ---   26 |    76   80   56  ---  ---  ---   44  ---    68
 R19  |  517   39   50   28   13   13   26   11  ---    9 |    60   70   47   41   40   33   37  ---    39
 R20  |  824   39   46   44   16   12   35   29  ---   12 |    50   51   55   35   33   33   51  ---    34
 R21  |  823   86   89   55   34   28   56   27  ---   20 |    62   63   40   46   48   30   21  ---    24
 R22  | 1707   23   32   16    9   14   22   20  ---    7 |    49   53   40   38   31   54   48  ---    37
 R23  | 2580   23   28   28   11   12   19   19  ---    8 |    52   55   43   35   35   48   40  ---    37
 R24  |  634   25   38   28   23   14   24   29  ---   10 |    48   63   44   38   39   44   31  ---    36
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1549   38   41   34   20   19   36   32   80      |T   50   57   49   49   49   45   38   34    42
 WRMS | 1549   33   36   37   17   13   36   32   80      |NE  53   57   55   45   48   42   31   33    42
 MEDI | 1224   26   32   30   15   14   32   29   88      |MD  52   56   47   44   45   40   34   33    37

Table 3.1781.4  GPS week: 1781   Day: 4   MJD: 56715                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  | 1061   42   41   36   33   17   28   33  ---   14 |    55   59   54   61   58   60   30  ---    47
 R02  | 1273   20   28   26   21   14   40   12  ---   10 |    45   51   48   34   39   35   33  ---    32
 R03  |  624   26   30   30   21   18   37   27  ---   11 |    52   52   52   52   44   41   35  ---    41
 R04  |  934   18   25   28   15   16   23   35  ---   10 |    51   57   51   56   57   46   32  ---    46
 R05  |  667   30   38   24   13   13   29   15   87    9 |    52   57   47   37   37   33   32   31    35
 R06  |  884   15   14   35   17   20   38   18  ---   10 |    44   42   57   44   41   25   26  ---    35
 R07  |  706   24   24   39   15   16   28   29   38   11 |    52   49   60   42   36   24   23   43    35
XR08  |  909   26   21   38   23   13  ---   30  ---   12 |    52   50   67   51   44  ---   26  ---    43
 R09E | 1163   47   50   65   29   14   41   36  ---   16 |    80   96   91   95   95  104   87  ---    89
 R10E | 1982   18   27   34   12   11   23   28  ---    9 |    40   44   29   37   44   39   40  ---    36
 R11E | 1005   41   36   46   20   36   61   29  135   17 |    31   53   43   60   73   77   45   38    48
 R12E | 1065   32   23   65   15   28   41   31  ---   15 |    31   48   45   54   64   64   46  ---    46
 R13E | 1198   28   24   28   14   16   32   36  ---   11 |    47   61   58   55   59   69   38  ---    50
 R14E | 1169   29   26   52   43   19   45   34  ---   16 |    33   45   53   58   34   42   43  ---    33
 R15E | 1772   24   27   40   16   18   16   24   45   10 |    25   29   35   31   33   34   31   43    26
 R16E | 1155   22   34   40   15   13   23   21  ---    9 |    28   32   34   28   30   36   30  ---    25
 R17  |  736   26   29   43   24   20   22   14   61   11 |    56   62   49   60   49   63   43   20    47
XR18  | 1720   42   66   72  ---  ---  ---   32  ---   34 |    61   75   98  ---  ---  ---   56  ---    69
 R19  |  533   32   34   30   23   15   29   17  ---   10 |    51   56   50   43   41   30   33  ---    36
 R20  | 1199   46   56   23   22   14   27   16  ---   11 |    54   70   28   40   38   38   31  ---    32
 R21  | 1158   78   82   41   22   38   32   46  ---   19 |    59   58   21   52   61   43   36  ---    37
 R22  | 1333   30   32   24   27   14   23   20  ---   10 |    45   48   36   23   30   55   41  ---    29
 R23  | 1929   31   38   15   12   21   22   18  ---    9 |    38   46   29   26   27   34   30  ---    24
 R24  |  463   29   36   15   23   13   25   28  ---   10 |    51   56   38   38   32   60   41  ---    38
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1163   34   37   38   22   20   33   27   81      |T   47   54   48   46   46   47   37   35    40
 WRMS | 1163   35   39   37   20   16   32   27   81      |NE  48   51   49   42   39   42   30   43    36
 MEDI | 1065   29   30   35   21   16   28   28   61      |MD  51   52   48   44   41   41   33   38    36

Table 3.1781.5  GPS week: 1781   Day: 5   MJD: 56716                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  | 1275   38   29   34   21   14   32   45  ---   13 |    44   50   46   48   54   41   33  ---    42
 R02  | 1406   22   30   23   10   19   32   36  ---   10 |    28   37   26   31   39   35   20  ---    26
 R03  |  560   22   27   44   16   15   29   46  ---   12 |    33   34   43   37   35   30   45  ---    30
 R04  | 1133   32   28   28   12   14   30   22  ---    9 |    39   38   40   28   32   22   27  ---    27
 R05  | 1407   26   31   15   10   13   15   27   82    7 |    36   42   29   36   29   38   17   44    29
 R06  |  736   21   24   28   12   10   31   35  ---    9 |    30   37   38   21   23   30   14  ---    19
 R07  |  890   21   25   31   16   11   26   20   55    8 |    36   38   43   16   29   22   44   42    26
XR08  | 1289   28   40   43   21   17  ---   16  ---   12 |    35   48   43   25   26  ---   25  ---    24
 R09E | 1434   58   65   71   33   21   61   26  ---   19 |    53   56   48   89   73  112   83  ---    72
 R10E | 1796   22   29   23    8   16   34   19  ---    8 |    31   31   34   28   28   39   38  ---    27
 R11E | 1140   39   35   50   24   28   71   57  181   18 |    55   66   51   64   66   65   52   30    51
 R12E | 1325   25   32   65   13   21   42   36  ---   14 |    41   60   39   72   69   64   48  ---    53
 R13E | 1173   16   24   26   16   21   39   42  ---   11 |    49   54   52   47   54   54   43  ---    44
 R14E | 1136   35   43   45   32   18   65   30  ---   15 |    30   42   47   41   38   59   50  ---    30
 R15E | 3663   17   18   25   10   12   21   27   79    7 |    34   39   34   33   31   43   37   61    31
 R16E |  780   18   19   24   18   14   27   27  ---    9 |    34   38   24   37   34   35   32  ---    28
 R17  | 1226   23   36   22   18   11   23   19   42    8 |    51   62   55   38   45   41   51   28    43
XR18  | 1087   17   38   32  ---  ---  ---   39  ---   22 |    45   50   53  ---  ---  ---   37  ---    55
 R19  |  564   38   40   30   13   14   31   30  ---   10 |    55   54   50   40   38   30   42  ---    37
 R20  | 1711   46   44   38   28   19   23   34  ---   13 |    56   48   45   33   51   37   46  ---    38
 R21  |  926   74   80   32   24   18   40   33  ---   16 |    60   59   32   32   35   24   29  ---    28
 R22  | 1216   44   46   31   15   13  138   26  ---   20 |    44   44   34   30   26  125   31  ---    27
 R23  | 1061   36   33   19   16   14   20   22  ---    9 |    38   34   26   17   24   18   26  ---    18
 R24  |  607   31   38   29   14   21   45   29  ---   11 |    39   45   47   34   31   31   37  ---    29
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1384   35   38   36   19   17   47   33  101      |T   41   46   40   38   39   45   37   41    34
 WRMS | 1384   37   40   36   16   16   31   33  101      |NE  36   42   38   28   33   29   30   42    27
 MEDI | 1140   26   32   30   16   15   31   29   79      |MD  39   44   43   34   35   37   37   42    29

Table 3.1781.6  GPS week: 1781   Day: 6   MJD: 56717                            

        Weighted Average                                  Orbit Dynamics (7 days)
 PRN  |  brd  cod  cof  emx  esx  gfz  grg  iac  mcc  IGL |   cod  cof  emx  esx  gfz  grg  iac  mcc   IGL
------+---------------------------------------------------+-----------------------------------------------
 R01  | 1740   61   74   59   29   19   29   33  ---   17 |    78   85   73   54   60   46   37  ---    51
 R02  | 1097   33   29   21   25   15   31   29  ---   11 |    48   55   53   48   44   26   26  ---    38
 R03M |  689   29   14   24   25   26   46   35  ---   13 |    59   71   74   77   74   64   49  ---    64
 R04M |  840   31   26   38   16   13   24   37  ---   12 |    68   73   75   63   62   60   66  ---    62
 R05M | 1246   28   33   36   19   23   36   21   67   12 |    67   69   77   63   60   55   53   17    59
 R06M |  938   24   23   28   13    7   22   36  ---   10 |    52   52   64   44   40   27   28  ---    39
 R07  |  805   24   27   21   12   19   21   22   40    9 |    67   69   74   51   56   39   34   33    52
XR08  |  912   32   29   24   30   19  ---   18  ---   12 |    65   64   69   34   44  ---   37  ---    43
 R09E | 1878   72   64   53   41   27   47   55  ---   21 |    96  111   99  117  120  110   87  ---   101
 R10E |  969   20   19   20   22   15   33   16  ---    9 |    45   46   37   42   42   33   41  ---    36
 R11E |  927   39   35   45   16   26   45   47  178   16 |    38   56   50   58   60   62   42   32    47
 R12E |  825   40   31   59   99   54   74   50  ---   29 |    52   55   50   91   76   52   46  ---    54
 R13E | 1978   25   44   31   29   21   29   24  ---   11 |    25   59   36   41   45   41   33  ---    32
 R14E | 1575   54   59   49   29   53   30   41  ---   19 |    30   40   51   52   57   50   44  ---    37
 R15E | 3303   15   11   17   12   18   26   16   64    8 |    29   33   31   31   38   43   28   53    30
 R16E |  932   22   25   27   24   16   28   20  ---   10 |    20   22   34   32   36   28   40  ---    27
 R17M | 1486   25   20   29   18   15   27   14   57    9 |    55   54   55   33   32   35   40   26    37
XR18M | 1535   31   29   91  ---  ---  ---   57  ---   45 |    46   43   50  ---  ---  ---   43  ---    54
 R19M |  541   28   33   28   25   21   28   25  ---   11 |    76   82   83   73   70   74   67  ---    70
 R20M | 1944   40   37   35   20   23   36   29  ---   13 |    79   88   82   87   74   91   54  ---    75
 R21M | 1467   65   65   42   28   25   35   39  ---   17 |    79   77   63   56   54   53   51  ---    50
 R22M |  704   27   40   41   21   14   39   23  ---   12 |    53   60   53   37   37   39   36  ---    36
 R23  | 1308   28   26   18   13   20   31   18  ---    9 |    45   45   36   24   38   19   33  ---    28
 R24  |  962   26   16   36   27   13   21   20  ---   10 |    40   35   32   23   24   25   34  ---    24
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1418   37   38   36   31   24   35   32   95      |T   54   60   58   53   54   48   43   32    47
 WRMS | 1418   35   35   36   23   19   33   32   95      |NE  57   58   56   39   44   31   33   33    39
 MEDI |  969   28   29   31   24   19   30   25   64      |MD  52   56   53   51   54   43   40   32    43




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