[IGSREPORT-22927] Wk 1802 IGLOS Final Orbits

IGS ACC igs.acc at noaa.gov
Thu Aug 7 14:33:55 PDT 2014


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1802   (Jul 20, 2014 - Jul 26, 2014) 
                                                                               
Contact: igs.acc at noaa.gov
                                                                               
                                                                               
COMBINATION STRATEGY:                                                            
---------------------                                                            
                                                                               
Ephemeris are combined as weighted averages computed over all centres.
Each centre and satellite is given a position weight computed from the
center's absolute deviation to the unweighted average orbit after removing
small differences in the reference frames. These weights were applied in a
second iteration to estimate Helmert transformation parameters for each
center. Finally the transformation parameters with respect to the combined
solution and the RMS of the fit are reported in Tables 2.1802.
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:
                                                                               
 igl1802[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1802 in the SP3 format.
 igl18027.sum      Combination Report for GPS Week 1802.


    
    
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  |    187.7 ns
                1  |    185.0 ns
                2  |    186.8 ns
                3  |    185.1 ns
                4  |    185.1 ns
                5  |    185.1 ns
                6  |    185.5 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
               ----+--------+---------------
                0  |  IAC   | ALL (high Transformation - See Table 2)
                1  |  IAC   | ALL (high Transformation - See Table 2)
                2  |  IAC   | ALL (high Transformation - See Table 2)
                3  |  IAC   | ALL (high Transformation - See Table 2)
                4  |  IAC   | ALL (high Transformation - See Table 2)
                5  |  IAC   | ALL (high Transformation - See Table 2)
                6  |  IAC   | ALL (high Transformation - See Table 2)

    
         
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 1.1802, 1a.1802).
        
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 2.1802.0-6)                                                                                
    
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 3.1802.0-6). 
        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 1802 summary.                      (Jul 20, 2014 - Jul 26, 2014)

Table 1.1802.a     GPS week : 1802   MJD: 56858.0-56864.0

         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|    0     0    -5     0   -39    22   .40   25   23 |     ---     ---    ---    ---
        |    0     1     1    29    21    29   .07           |     ---     ---
cof  n/a|   -1    -1    -3     9   -16    26   .35   26   24 |     ---     ---    ---    ---
        |    1     1     2    21    31    17   .07           |     ---     ---
emx  n/a|    0     0    -6     0    -1   -54  -.43   29   27 |  185248    -938   4031   6938
        |    1     1     2    19    18    46   .04           |    1297     982
esx  n/a|    0    -1    -2   -19    37     2  -.05   24   20 |  185716    -786   4033   7871
        |    0     1     1    13    27    20   .05           |    5644    1617
gfz  n/a|    0     0     0     0    35    12   .14   24   16 |       0    -596   4040   6802
        |    1     0     1    12    18    24   .05           |       0    1704
grg  n/a|    0     0    22    24   -63     6  -.32   36   32 | -295999    -945   4086  57451
        |    1     1     3    28    48    38   .04           |  310916    1472
iac  n/a|    0     0    -9    -1    -4 -6835  -.08   34   34 |  187220    -732   4043   6787
        |    1     1     3    22    46  2635   .05           |    1241     464
mcc  n/a|    4     0   -10   -57   -15   766  -.70  188  188 |     ---     ---    ---    ---
        |    6    11    18    84    67   515   .44           |     ---     ---


Table 1.1802.b     GPS week : 1802   MJD: 56858.0-56864.0   

         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  |    9    8   13   18   14   16   13 |
 R02  |    7    7    9    9    9    7    9 |
 R03  |    7    8   10   14   12   11   11 |
 R04  |    9    7    7    6    6    6    9 |
 R05  |   11    9    9    8    7    9    9 |
 R06  |    8   10    6    7    9    7   10 |
 R07  |    8    9    8   10    6    7    8 |
 R08  |    7    8   10   12   11    7    9 |
 R09  |   19   19   22   24   22   22   19 |
 R10  |    9    9   10   11   10   12   12 |
 R11  |   18   15   14   19   16   19   16 |
 R12  |   19   22   19   15   15   20   19 |
 R13  |   12   13   14   10   10   13   12 |
 R14  |   20   20   24   28   20   19   21 |
 R15  |   11   11   12   12   10   12   10 |
 R16  |   24   11   12   14   11   11   11 |
 R17  |   11   13   11   10   10   10   10 |
 R18  |   10    9   13   10   10    9   10 |
 R19  |   11   10   13   11   12   11    9 |
 R20  |   19   13   16   18   17   18   23 |
 R21  |   21   21   19   23   22   20   21 |
 R22  |   11    9   11   12   13   11   11 |
 R23  |   10   11    9   10   10    9    9 |
 R24  |   16   16   13   18   17   13   15 |


Table 1.1802.c     GPS week : 1802   MJD: 56858.0-56864.0   

         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 1802 0   |  -19   -31   131     265   -1984    3726  85.5  1383  1383 |  187745       0
brd 1802 1   |  -20   -37   177    -449     436    3341  84.3  1441  1441 |  185027       0
brd 1802 2   |   58   -15   191    -141    1128    2704  85.0  1548  1548 |  186802       0
brd 1802 3   |   67    62   183    -682    1536    -319  83.1  1720  1720 |  185070       0
brd 1802 4   |  -36    63   243   -1108     595    -108  83.0  1532  1532 |  185115       0
brd 1802 5   |   34    41   234    1355    -547    1456  86.3  1585  1585 |  185062       0
brd 1802 6   |   49    29   212    1259     713    6013  87.3  1748  1748 |  185475       0
-------------+------------------------------------------------------------+----------------
brd 1802 mean|   19    16   196      71     268    2401  84.9  1565  1565 |  185756       0
brd 1802 sdev|   43    43    38     946    1184    2249   1.6   134   134 |    1081       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 2.1802.0  GPS week: 1802   Day: 0   MJD: 56858                            

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    -5    28   -39     9   .38   24   21 |     ---     ---    ---    ---
cof  n/a|   -2     1    -2     4   -23    45   .37   26   24 |     ---     ---    ---    ---
emx  n/a|    2     0   -10   -28     9   -70  -.42   34   28 |  188068   -1753   4265   7096
esx  n/a|    0    -3     0   -22    46     1  -.10   23   21 |  184733    -487   4265   8118
gfz  n/a|   -2     0     0     7    17   -22   .15   26   19 |       0    1320   4258   6757
grg  n/a|    1     0    22    -6   -75    37  -.28   34   34 | -209003     730   4367  20556
iac  n/a|   -1     0    -9     6   -22 -7349  -.09   30   30 |  189574    -337   4263   6534
mcc  n/a|    0    15     7   -96    -4   884  -.48  183  183 |     ---     ---    ---    ---

Table 2.1802.1  GPS week: 1802   Day: 1   MJD: 56859                            

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     2    -3     5   -51   -10   .30   24   22 |     ---     ---    ---    ---
cof  n/a|   -2     0     0    29    16     9   .31   26   25 |     ---     ---    ---    ---
emx  n/a|   -1    -2    -4    -3     5   -49  -.51   26   23 |  184909   -1226   3968   6253
esx  n/a|    1    -2    -2   -22    79    25   .03   22   20 |  186002   -3462   3991   7016
gfz  n/a|    0     0    -3    -2    42    26   .18   23   15 |       0   -2484   4028   6226
grg  n/a|    0     0    26    44  -123    17  -.34   36   33 | -162067   -3094   4049 133242
iac  n/a|    0    -1    -4    10   -47 -7049  -.14   28   28 |  186395    -104   3994   6333
mcc  n/a|    0     7    -9  -176   -48   809  -.98  173  173 |     ---     ---    ---    ---

Table 2.1802.2  GPS week: 1802   Day: 2   MJD: 56860                            

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     1    -2   -18    -7    25   .39   25   24 |     ---     ---    ---    ---
cof  n/a|   -1    -2    -4     0    25     3   .33   25   23 |     ---     ---    ---    ---
emx  n/a|    0     0    -8    23    31   -44  -.43   29   30 |  185415     642   4152   7235
esx  n/a|    0    -1    -2   -32    43    -7  -.04   23   19 |  196189    1865   4142   7813
gfz  n/a|    0     0    -1    14    23    -3   .14   23   17 |       0    1639   4151   7204
grg  n/a|    0     3    24   -12  -105    61  -.34   36   32 | -188726    1088   4185  63580
iac  n/a|   -1     0    -9   -30   -74 -3530  -.09   34   34 |  187783    -451   4145   7291
mcc  n/a|    3    -7   -20   -33    13   412 -1.30  189  189 |     ---     ---    ---    ---

Table 2.1802.3  GPS week: 1802   Day: 3   MJD: 56861                            

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    -7   -35   -30     2   .35   28   24 |     ---     ---    ---    ---
cof  n/a|    0    -2    -1    -9    -4    21   .34   30   26 |     ---     ---    ---    ---
emx  n/a|   -1     1    -5     2    -9   -11  -.45   33   30 |  184282    -118   3737   6752
esx  n/a|    0     0    -2    -7    22    28  -.09   26   20 |  185242    -581   3730   7627
gfz  n/a|    1    -1     0   -17    54    21   .23   26   17 |       0    -794   3750   6572
grg  n/a|    1     3    22    43   -82   -11  -.37   37   30 | -182025    -811   3802  54925
iac  n/a|    0     2   -13    -3     6 -8499  -.05   38   38 |  187415    -935   3735   6434
mcc  n/a|    0   -14     0   -46    18    68  -.85  135  135 |     ---     ---    ---    ---

Table 2.1802.4  GPS week: 1802   Day: 4   MJD: 56862                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|   -1     0    -7   -36   -44    80   .50   26   24 |     ---     ---    ---    ---
cof  n/a|    0     0    -4   -21   -22    47   .49   27   27 |     ---     ---    ---    ---
emx  n/a|   -1    -2    -4    27   -10    15  -.39   25   23 |  184732   -1434   4690   7550
esx  n/a|    1     0    -4     1    23   -32  -.08   25   23 |  180767   -1880   4697   7870
gfz  n/a|    0     0     1    12    36   -11   .10   22   15 |       0   -2490   4643   7424
grg  n/a|    1     0    20     3   -56   -58  -.25   38   35 | -999999   -1007   4753  19418
iac  n/a|    1     0   -10   -17    10 -4712  -.01   35   35 |  185798    -964   4694   7414
mcc  n/a|    0   -11     4   -20    65   505  -.21  129  129 |     ---     ---    ---    ---

Table 2.1802.5  GPS week: 1802   Day: 5   MJD: 56863                            

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    -5    26   -76    32   .46   25   22 |     ---     ---    ---    ---
cof  n/a|    0    -1    -6    34   -41    39   .25   25   22 |     ---     ---    ---    ---
emx  n/a|    0     1    -3    -9   -24  -107  -.45   27   22 |  184418    -532   3588   7117
esx  n/a|    0     0    -2   -36    51     4  -.08   25   21 |  188347    -508   3596   8614
gfz  n/a|    1     0    -1   -14    58    44   .12   24   14 |       0   -1567   3625   7086
grg  n/a|   -1     0    16    41   -16   -11  -.29   36   31 | -172832   -1551   3612  50126
iac  n/a|    1     0    -4    38    36 -5306  -.04   30   30 |  187157   -1476   3661   7191
mcc  n/a|    9     6   -12  -119  -148  1004  -.10  157  157 |     ---     ---    ---    ---

Table 2.1802.6  GPS week: 1802   Day: 6   MJD: 56864                            

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    -6    25   -28    18   .43   24   24 |     ---     ---    ---    ---
cof  n/a|    0    -2    -4    29   -63    17   .39   24   23 |     ---     ---    ---    ---
emx  n/a|    0    -1    -5    -8   -16  -111  -.39   29   30 |  184914   -2146   3820   6563
esx  n/a|    1    -1    -2   -16    -7     0   .01   24   19 |  178733    -450   3810   8041
gfz  n/a|    0     0     0    -2    11    28   .06   24   17 |       0     198   3825   6346
grg  n/a|    0     0    23    60    12    10  -.36   36   31 | -157345   -1974   3834  60310
iac  n/a|    2     0   -14   -17    58  ----  -.16   42   42 |  186421    -859   3810   6314
mcc  n/a|   17    -1   -45    89    -5  1683  -.94  350  350 |     ---     ---    ---    ---

       
       
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 3.1802.0  GPS week: 1802   Day: 0   MJD: 56858                            

        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  |  880   15   21   15   22   10   21   27  ---    8 |    69   74   61   60   65   76  107  ---    64
 R02  |  982   11   15   17   13   14   15   36  ---    7 |    55   56   50   55   64   61   98  ---    56
 R03  |  594    9   14   13   13   19   15   10  ---    7 |    62   67   63   72   63   72  115  ---    65
 R04  | 1684   12   12   22   10   21   17   19  ---    8 |    58   60   60   58   63   63  101  ---    58
 R05  |  553   23   28   24   18   26   12   24   86   10 |    64   68   57   65   61   68  100   40    59
 R06  |  899   13   20   15   20   10   13   21  ---    7 |    45   44   46   63   54   54  100  ---    51
 R07  | 1658    9   14   14   19   12   25   20  182    8 |    62   59   66   73   61   63  115   76    64
XR08  |  806   13   18   18   11    9  ---   24  ---    7 |    57   58   59   62   59  ---  114  ---    59
 R09  | 1788   44   52   42   33   26   42   33  ---   19 |    65   67   52   97   77   92  118  ---    73
 R10  | 1539   16   19   14   24   13   23   21  ---    9 |    28   30   29   41   33   33   83  ---    28
 R11  | 1205   37   34   27   19   43   48   15  157   18 |    41   45   56   63   99   80  104   69    63
 R12  | 1500   43   53   27   18   31   59   27  ---   18 |    58   62   69   72   90   73  107  ---    69
 R13  | 1092   27   33   18   21   29   24   29  ---   12 |    43   52   34   44   49   36   83  ---    35
 R14  | 1580   26   21   54   42   39   39   47  ---   20 |    28   40   41   60   49   46   90  ---    35
 R15  | 2335   16   22   27   25   24   15   28  107   11 |    36   39   34   46   43   29   97   57    34
 R16  | 1934   22   37   97   34   29   30   34  ---   23 |    52   43  107   40   48   41   88  ---    50
 R17E |  568   18   22   23   19   19   26   46  162   10 |    35   38   32   41   45   51   88  136    37
XR18E |  616   16   23   17   13   22  ---   22  ---   10 |    18   27   29   24   30  ---   83  ---    19
 R19E |  661   22   19   17   16   15   33   23  ---   10 |    43   47   47   47   48   60   90  ---    46
 R20E |  826   21   17   40   36   37   59   37  ---   19 |    69   82   83   98   76   87  111  ---    77
 R21E | 1108   38   23   50   22   40   60   45  314   21 |    26   39   37   50   69   89   85   93    44
 R22E |  776   18   16   30   14   18   26   29  ---   10 |    58   60   58   63   66   74   84  ---    61
 R23E | 1154   21   15   16   17   17   31   20  ---   10 |    29   35   32   36   42   50   77  ---    33
 R24E | 2550   26   20   32   18   39   46   23  ---   16 |    22   35   43   32   54   67   82  ---    34
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1382   24   26   34   23   26   34   30  183      |T   46   51   51   56   58   62   96   78    50
 WRMS | 1382   21   24   28   21   19   34   30  183      |NE  51   54   55   60   61   59  101   60    53
 MEDI | 1092   18   20   22   19   21   26   24  157      |MD  45   47   50   58   59   63   97   69    51

Table 3.1802.1  GPS week: 1802   Day: 1   MJD: 56859                            

        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  |  914   15   22   18   17   15   16   22  ---    8 |    43   45   38   61   42   47   54  ---    44
 R02  | 1185   12   14   18   15    8   18   25  ---    7 |    28   34   25   36   29   45   54  ---    28
 R03  |  723   13   14   20   14   16   12   20  ---    7 |    37   37   30   34   44   40   53  ---    34
 R04  | 1176   10   15   19    8   11   19   19  ---    6 |    37   42   40   31   29   30   57  ---    31
 R05  |  543   14   14   11   16   22   19   18   82    8 |    40   43   31   35   37   48   47   51    33
 R06  |  956   14   19   16   22   15   26   19  ---    9 |    33   38   35   25   23   40   61  ---    26
 R07  | 1915    8   14   13   16   10   38   17  147    8 |    39   35   45   48   37   23   62   40    38
XR08  | 1018    7   16   11   19   15  ---   14  ---    8 |    36   34   36   52   30  ---   55  ---    37
 R09  | 1324   42   33   39   41   25   32   34  ---   18 |    48   49   58   73   67   62   72  ---    57
 R10  | 2124   14   18   16   17   15   24   31  ---    8 |    35   43   41   44   39   49   60  ---    38
 R11  | 1077   32   45   25   20   28   49   26  142   15 |    30   42   50   51   60   56   64   80    44
 R12  | 1043   45   47   40   24   49   55   23  ---   21 |    39   37   54   33   52   62   60  ---    35
 R13  | 1568   32   41   16   14   33   24   27  ---   13 |    54   55   47   41   49   51   53  ---    44
 R14  | 1337   31   16   47   44   37   35   36  ---   19 |    23   25   44   56   48   41   53  ---    26
 R15  | 1566   25   25   20   27   15   15   20  159   10 |    30   25   26   44   32   42   59   59    31
 R16  | 1150   23   34   22   24   19   25   31  ---   11 |    40   36   73   51   56   42   52  ---    50
 R17E |  762   29   29   20   18   24   40   32  170   13 |    54   60   54   67   74   77   51  233    62
XR18E |  774   14   21   12   16   17  ---   23  ---    8 |    25   31   21   27   32  ---   46  ---    23
 R19E |  659   17   24   18   18   16   29   23  ---    9 |    50   50   58   59   62   72   80  ---    57
 R20E | 2025   15   23   25   20   18   54   29  ---   13 |    30   41   39   41   41   61   62  ---    33
 R21E | 2967   32   28   48   25   30   75   52  278   20 |    21   51   26   48   55   81   57  151    35
 R22E |  910   16   17   22   13   15   28   32  ---    9 |    55   60   45   54   61   62   63  ---    53
 R23E | 1060   12   18   28   16   13   37   28  ---   10 |    58   63   53   66   70   88   82  ---    64
 R24E | 2056   30   30   29   21   34   47   28  ---   15 |    31   36   23   45   51   61   52  ---    35
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1441   24   26   26   22   23   36   28  173      |T   38   42   41   46   46   53   58  102    39
 WRMS | 1441   22   25   23   20   15   33   28  173      |NE  37   38   42   44   42   45   57   57    37
 MEDI | 1077   15   21   20   18   16   28   25  147      |MD  37   41   40   45   44   49   57   59    35

Table 3.1802.2  GPS week: 1802   Day: 2   MJD: 56860                            

        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  |  654   17   17   27   25   25   30   28  ---   12 |    57   58   53   72   57   42  159  ---    54
 R02  | 1039   12   18   20   17   16   30   30  ---    9 |    40   43   42   44   45   30  158  ---    39
 R03  |  720   23   20   14   12   12   30   36  ---    9 |    41   41   48   52   60   78  151  ---    53
 R04  |  645   10   15   14   10   12   19   19  ---    6 |    40   36   35   37   46   47  151  ---    39
 R05  |  664   12   14   24   12   10   30   26  130    8 |    44   44   41   37   42   69  158   79    41
 R06  | 1541    8    9   11   11   15   14   33  ---    6 |    33   33   35   35   39   37  160  ---    33
 R07  | 1116   13   16   18    7   12   24   31  101    7 |    50   51   52   44   39   36  149  130    43
XR08  |  820   15   14   18   23   14  ---   30  ---   10 |    44   49   53   68   42  ---  154  ---    50
 R09  | 1127   45   45   43   47   31   49   37  ---   21 |    71   73   69  109   89   89  157  ---    81
 R10  | 2094   18   21   23   23   15   24   33  ---   10 |    39   39   48   46   39   44  142  ---    39
 R11  | 1222   33   29   23   17   35   24   44  126   14 |    52   46   52   65   90   73  148   79    64
 R12  |  966   35   34   25   29   30   69   32  ---   18 |    66   68   54   77   77   58  143  ---    62
 R13  | 1348   31   28   24   18   31   34   33  ---   14 |    38   51   46   61   70   54  135  ---    50
 R14  |  937   42   32   69   46   27   56   51  ---   24 |    24   33   39   71   43   58  149  ---    35
 R15  | 2243   23   29   15   29   21   23   33  222   11 |    58   66   47   51   59   48  152   72    50
 R16  | 2040   21   25   21   32   21   18   25  ---   12 |    71   74   91   70   65   74  134  ---    70
 R17E |  726   17   21   21   16   18   36   20  292   10 |    31   41   39   45   48   51  147  238    39
XR18E |  611   22   23   21   15   26  ---   32  ---   12 |    26   36   31   34   35  ---  166  ---    26
 R19E | 1229   24   31   21   19   22   41   36  ---   12 |    36   38   39   31   30   54  165  ---    29
 R20E | 1835   30   36   38   20   35   39   40  ---   16 |    35   45   45   50   61   66  159  ---    43
 R21E | 3378   39   33   45   19   30   57   27  191   18 |    23   42   30   57   68   76  166  161    44
 R22E |  780   22   15   20   19   15   31   38  ---   10 |    69   75   56   77   70   86  184  ---    69
 R23E | 1175   15   18   23   15   11   28   36  ---    9 |    43   46   38   52   47   52  163  ---    43
 R24E | 2726   13   16   34   19   23   37   47  ---   12 |    32   37   28   36   38   52  151  ---    31
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1548   25   25   29   23   23   36   34  189      |T   44   48   46   55   54   57  154  126    46
 WRMS | 1548   24   23   30   19   17   32   34  189      |NE  48   50   50   58   56   55  150   90    50
 MEDI | 1116   21   21   21   19   21   30   33  130      |MD  40   44   45   51   47   54  152   79    43

Table 3.1802.3  GPS week: 1802   Day: 3   MJD: 56861                            

        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  |  858   26   25   26   38   25   60   25  ---   17 |    63   70   62   67   67   41  145  ---    54
 R02  |  863   11   12   15   23   19   20   31  ---    9 |    48   45   45   70   49   66  133  ---    52
 R03  |  785   38   38   20   21   22   32   40  ---   13 |    45   47   60   74   71   93  135  ---    65
 R04  |  661    9   13   13   11    9   17   48  ---    6 |    49   55   50   49   56   63  121  ---    52
 R05  |  549   10   14   22   14   11   16   27  142    7 |    48   49   47   50   57   63  133   40    50
 R06  |  999    9   10   15   11   13   23   33  ---    7 |    40   42   50   48   43   43  133  ---    43
 R07  |  756   18   20   14   17   25   15   48   75    9 |    62   67   57   44   56   57  124   67    52
XR08  |  633   25   17   19   24   15  ---   35  ---   12 |    54   54   59   59   61  ---  137  ---    55
 R09  |  799   58   58   40   51   26   55   38  ---   23 |    46   74   60  106   75   74  121  ---    68
 R10  | 2857   25   19   22   24   14   24   20  ---   11 |    46   49   59   65   58   58   86  ---    54
 R11  | 1075   31   49   48   17   33   55   47  160   18 |    54   63   46   65   88  109  108   55    67
 R12  | 1247   24   35   37   16   37   34   46  ---   15 |    38   49   36   56   70   52  111  ---    45
 R13  | 1355   25   30   17   16   19   23   34  ---   10 |    61   59   64   78   79   84   89  ---    71
 R14  | 1323   31   39   94   43   46   50   28  ---   27 |    30   50   42   60   53   35  106  ---    27
 R15  | 1052   23   26   15   31   18   26   35  142   11 |    54   56   42   47   55   60   89   64    49
 R16  | 2923   28   28   32   31   24   21   40  ---   14 |    59   63   70   49   55   49  101  ---    52
 R17E | 1342   19   16   19   19   16   24   29  138    9 |    34   32   29   32   40   50  134  110    33
XR18E |  552   11   14   22   15   19  ---   32  ---   10 |    20   21   32   31   24  ---  120  ---    22
 R19E |  646   19   15   21   18   22   27   37  ---   10 |    64   68   58   72   75   75   92  ---    66
 R20E | 2866   33   32   34   30   31   50   49  ---   17 |    27   57   31   54   63   63  134  ---    39
 R21E | 3902   48   48   48   31   50   48   37  138   22 |    29   29   26   60   84   66  126  106    42
 R22E | 1251   23   19   22   18   21   37   40  ---   12 |    79   83   86   90   87   97  160  ---    84
 R23E |  899   20   22   15   16   15   33   37  ---   10 |    58   69   60   67   71   72  101  ---    63
 R24E | 2808   22   24   34   32   26   63   42  ---   17 |    33   48   42   48   50   65  125  ---    39
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1720   28   30   33   26   26   37   38  135      |T   47   54   50   60   61   65  119   73    51
 WRMS | 1720   24   25   30   20   17   30   38  135      |NE  49   55   53   61   62   63  117   56    53
 MEDI |  999   23   22   22   19   21   27   37  138      |MD  48   54   50   59   58   63  121   64    52

Table 3.1802.4  GPS week: 1802   Day: 4   MJD: 56862                            

        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  |  763   23   22   32   36   18   26   38  ---   14 |    59   67   74   53   44   70  146  ---    55
 R02  |  474   19   24   11   14   18   29   29  ---    9 |    42   53   44   42   58   26  138  ---    43
 R03  |  803   27   34   20   28   18   18   23  ---   11 |    41   40   52   69   48   62  126  ---    51
 R04  |  605   11   10   12   11   10   16   31  ---    6 |    43   45   48   43   51   52  127  ---    46
 R05  |  503   14   13   11   12   13   16   34  162    6 |    46   51   56   66   66   60  128   17    58
 R06  | 1609   10    9   18   20   13   25   39  ---    8 |    34   40   39   44   46   36  122  ---    37
 R07  | 1276    8   10   15   10   13   14   25  105    6 |    48   52   52   49   54   67  139   42    52
XR08  |  732    9    5   19   23   20  ---   35  ---   11 |    45   45   56   35   58  ---  147  ---    47
 R09  |  971   53   60   48   42   33   46   53  ---   22 |    69   63   68   84   66   75  159  ---    65
 R10  | 2291   14   20   24   28   10   21   24  ---   10 |    50   50   46   61   51   49  137  ---    48
 R11  | 1776   35   31   25   26   25   46   39  134   15 |    53   52   70   73   72   70  143   74    61
 R12  | 1157   27   38   25   20   22   56   31  ---   14 |    58   55   59   53   57   77  150  ---    53
 R13  | 1632   18   33   13   21   23   23   33  ---   10 |    50   58   35   46   43   47  141  ---    40
 R14  | 1301   38   29   43   36   31   52   40  ---   19 |    37   50   45   62   53   58  123  ---    42
 R15  | 1398   19   15   11   28   15   22   30   98    9 |    42   46   43   56   44   42  136   69    43
 R16  | 1205   27   20   14   28   16   25   35  ---   11 |    61   60   61   63   56   63  140  ---    57
 R17E | 2194   19   29   21   18   13   33   32   72   10 |    27   37   30   31   37   47  126  125    28
XR18E |  876   12   14   20   20   16  ---   31  ---   10 |    24   24   26   26   29  ---  124  ---    21
 R19E |  993   19   18   22   17   22   35   20  ---   11 |    42   48   50   49   52   55  131  ---    44
 R20E | 1824   28   22   36   26   32   51   41  ---   17 |    27   36   33   32   60   71  126  ---    36
 R21E | 2389   45   38   33   31   46   65   56  172   21 |    40   57   60   86  103   75  134   69    68
 R22E |  818   24   27   27   20   21   36   26  ---   12 |    74   73   59   68   78   84  133  ---    69
 R23E | 1646   21   17   14   16   15   34   29  ---    9 |    41   38   37   40   42   50  115  ---    37
 R24E | 2938   25   23   27   26   21   72   35  ---   17 |    29   37   33   42   52   78  119  ---    38
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1531   26   27   25   25   22   38   35  129      |T   45   49   49   53   55   59  133   66    47
 WRMS | 1531   24   27   23   23   15   35   35  129      |NE  48   51   53   56   54   56  137   50    49
 MEDI | 1205   19   22   20   21   18   29   32  105      |MD  42   50   48   49   52   60  133   69    46

Table 3.1802.5  GPS week: 1802   Day: 5   MJD: 56863                            

        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  |  744   16   13   34   46   18   38   30  ---   15 |    43   41   43   49   53   74  145  ---    44
 R02  |  578   13   14   15   15   10   13   22  ---    6 |    39   42   41   29   31   33  134  ---    33
 R03  | 1043   25   32   17   28   15   24   24  ---   11 |    40   51   49   55   44   39  151  ---    43
 R04  | 1021   16   19   11    9   10   16   18  ---    6 |    34   34   47   52   51   61  131  ---    47
 R05  |  597   18   15   12   20   17   22   24  194    9 |    38   42   60   74   66   45  149   42    57
 R06  |  758    9   17   18   10    8   22   25  ---    6 |    30   33   39   30   30   31  132  ---    30
 R07  | 1607   10   13   17   13   10   14   16  167    6 |    34   32   33   38   44   38  137   81    35
XR08  |  739   10    8   17   11   10  ---   25  ---    7 |    32   33   29   39   36  ---  126  ---    33
 R09  | 1277   47   42   45   51   31   36   36  ---   21 |    67   76   66  110   90   69  120  ---    77
 R10  | 2545   26   22   23   27   21   18   16  ---   12 |    59   61   67   82   72   71  114  ---    68
 R11  | 1594   35   39   27   27   34   64   37  191   18 |    60   52   75   78   80   51  119  112    65
 R12  | 1207   38   38   37   23   38   60   40  ---   19 |    54   64   81   91   99   63  114  ---    74
 R13  | 2587   18   31   32   17   19   39   30  ---   12 |    71   67   75   77   73   73  108  ---    71
 R14  | 1040   38   24   37   31   41   36   49  ---   18 |    27   40   42   56   59   39  129  ---    36
 R15  | 2107   29   26   17   26   19   30   35   84   12 |    54   53   57   63   66   47  116  117    54
 R16  | 1218   16   22   23   25   24   23   32  ---   11 |    66   76   70   68   55   63  122  ---    61
 R17E | 2563   17   18   24   19   17   26   28   95   10 |    30   43   25   35   45   47  112  238    31
XR18E |  856   11   15   18   19   15  ---   25  ---    9 |    26   34   27   30   32  ---  114  ---    25
 R19E |  714   14   17   17   18   13   41   23  ---   10 |    73   73   69   66   65   78  115  ---    68
 R20E | 1488   24   23   38   21   43   45   46  ---   17 |    36   46   39   49   58   50  128  ---    39
 R21E | 1729   39   33   37   31   38   55   31  173   20 |    39   54   55   76   87   78  119   80    60
 R22E |  837   16   21   19   14   23   33   21  ---   10 |    71   72   61   71   75   85  152  ---    70
 R23E | 2413   13   15   21   15   15   25   27  ---    8 |    41   42   41   48   50   43  120  ---    42
 R24E | 2019   17   21   25   16   20   46   14  ---   12 |    27   37   20   35   46   68  126  ---    32
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1584   25   25   27   25   24   36   30  157      |T   45   49   50   58   58   56  126  111    49
 WRMS | 1584   22   22   22   21   14   31   30  157      |NE  46   49   54   61   59   53  127   88    51
 MEDI | 1207   17   21   21   19   18   30   25  167      |MD  39   43   47   55   55   51  122   81    44

Table 3.1802.6  GPS week: 1802   Day: 6   MJD: 56864                            

        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  |  827   28   31   22   32   12   27   29  ---   12 |    73   77   65   66   68   81  199  ---    67
 R02  | 1036    8    7   14   18   18   24   48  ---    8 |    58   59   56   54   60   59  191  ---    56
 R03  | 1883   20   22   16   21   18   30   47  ---   10 |    61   60   68   81   69   67  184  ---    68
 R04  | 1525    9    9   20    8   11   33   27  ---    8 |    60   65   61   57   62   53  180  ---    58
 R05  |  996   14   15   13   15   21   18   26  ---    8 |    67   71   76   79   79   83  189  ---    75
 R06  |  697   14   16   17   12   14   37   43  ---    9 |    52   57   60   63   62   76  184  ---    59
 R07  | 1112   14   14   18   15   12   18   47  155    7 |    60   62   61   72   72   72  191   81    66
XR08  |  942   15   14   14   19   12  ---   44  ---    8 |    58   55   61   58   60  ---  189  ---    58
 R09  | 1599   47   38   32   38   29   30   39  ---   18 |    83   90   75  102   93   89  232  ---    85
 R10  | 2689   26   27   19   27   18   23   43  ---   11 |    74   77   68   75   73   62  214  ---    68
 R11  | 1378   41   40   21   22   36   33   54  288   16 |    68   74   70   80   98   87  215  142    77
 R12  | 1055   33   24   37   32   37   53   47  ---   19 |    66   56   62   63   71   84  213  ---    61
 R13  | 3369   19   24   29   18   23   37   31  ---   12 |    78   84   68   74   79   91  210  ---    75
 R14  | 1304   32   26   66   36   25   39   56  ---   20 |    34   60   61   75   64   38  186  ---    49
 R15  | 1389   13   16   26   19   13   25   47  313    9 |    63   69   57   71   71   74  207  190    64
 R16  | 1777   22   24   21   28   16   22   39  ---   11 |    82   80   68   70   71   82  212  ---    71
 R17E | 2657   23   24   15   17   16   29   23  627   10 |    39   40   32   37   40   48  185  307    35
XR18E |  944   13   11   20   20   13  ---   40  ---    9 |    35   39   38   35   39  ---  194  ---    34
 R19E |  994   12   15   17   21   14   23   50  ---    8 |    93  100   94   93   91   78  220  ---    90
 R20E | 1408   24   27   64   32   43   63   57  ---   22 |    45   45   43   48   77   78  184  ---    51
 R21E | 1753   34   39   45   35   39   63   30  119   21 |    51   49   55   74   86   94  188  124    65
 R22E | 1756   18   16   19   17   26   33   37  ---   11 |    75   72   69   77   91   84  199  ---    77
 R23E | 1825   11   16   20   18   15   25   49  ---    8 |    62   68   62   62   66   71  200  ---    62
 R24E | 2525   25   25   19   22   30   54   39  ---   15 |    37   41   30   48   65   79  176  ---    46
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1747   24   24   29   24   24   36   42  350      |T   61   64   60   67   71   74  197  168    63
 WRMS | 1747   24   23   30   19   17   31   42  350      |NE  64   68   64   71   72   73  199  137    66
 MEDI | 1389   19   22   20   20   18   30   43  288      |MD  61   62   61   70   71   78  191  142    64




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