[IGSREPORT-23924] Wk 1862 IGLOS Final Orbits

IGS ACC igs.acc at noaa.gov
Fri Oct 2 07:45:16 PDT 2015


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1862   (Sep 13, 2015 - Sep 19, 2015) 
                                                                               
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 2.1862.
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:
                                                                               
 igl1862[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1862 in the SP3 format.
 igl18627.sum      Combination Report for GPS Week 1862.


    
    
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  |     -7.1 ns
                1  |      2.1 ns
                2  |      0.2 ns
                3  |      1.4 ns
                4  |    -10.5 ns
                5  |     -6.7 ns
                6  |    -12.1 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 1.1862, 1a.1862).
        
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 2.1862.0-6)                                                                                
    
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 3.1862.0-6). 
        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 1862 summary.                      (Sep 13, 2015 - Sep 19, 2015)

Table 1.1862.a     GPS week : 1862   MJD: 57278.0-57284.0

         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     0    10    79   -18   -27   .34   56   46 |     ---     ---    ---    ---
        |    1     1     3    32    31    42   .07           |     ---     ---
cof  n/a|   -2     0    14    95   -10    10   .35   57   48 |     ---     ---    ---    ---
        |    1     2     5    30    23    44   .06           |     ---     ---
emx  n/a|    0     1    -3    22   -25   -15   .31   29   28 |   -4420    -339   4577   8181
        |    1     1     2    34    18    59   .04           |    9182    2579
esx  n/a|    0    -1     2   -58    17   -24  -.05   19   17 |   -7897     108   4559   8697
        |    1     1     1    33    24    29   .04           |   10118    4028
gfz  n/a|   -1     0    -8    57    68    47   .15   22   16 |       0     -77   4143   7384
        |    1     1     2     9    17    20   .04           |       0    3427
grg  n/a|    0     0    -8     4   -38   -34  -.38   43   37 | -623174      46   4823 710051
        |    2     1     4    28    26    31   .04           |    4766    3421
iac  n/a|    2     0     2    -9   -37    24  -.26   19   19 |   -2916     344   4565   7982
        |    0     1     1    26    31    61   .02           |    5144    1997
mcc  n/a|    2     0    83    36  -136  -381  -.13  177  177 |     ---     ---    ---    ---
        |    6     9     8    73   145   304   .42           |     ---     ---


Table 1.1862.b     GPS week : 1862   MJD: 57278.0-57284.0   

         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  |   16   14   14   14   15   16   15 |
 R02  |   12    8   10   10   10   10   11 |
 R03  |    9   10    8    8    9    8   12 |
 R04  |   11   11   10    8    9    9    8 |
 R05  |   15   18   15   12   13   14   15 |
 R06  |   10    8    9    9    9   16    9 |
 R07  |   12   12   11   14    9    9   10 |
 R08  |   11   10   10   11   10   11   10 |
 R09  |   22   15   13   13   14   20   13 |
 R10  |   10    9    9    7    9   10    9 |
 R11  |   21   21   21   19   18   20   22 |
 R12  |   20   20   20   18   18   21   22 |
 R13  |    9   10   12    9    9   10   10 |
 R14  |   14   12   15   15   14   11   13 |
 R15  |   13   12   15   11   10    9   11 |
 R16  |   11    8    8    9    8   10    9 |
 R17  |   10   12   11   11   11    9   12 |
 R18  |   12    9    9    9    8    6    8 |
 R19  |    8   11    9    9    7    8    9 |
 R20  |   13   11   13   11   13   14   13 |
 R21  |    8    9   11    9    9   11   10 |
 R22  |    9    7    8    9    8    8    9 |
 R23  |    8    9    6    9    8    8    7 |
 R24  |   11   14   14   15   12   13   13 |
 R26  |  ---  ---    0    0    0    0    0 |


Table 1.1862.c     GPS week : 1862   MJD: 57278.0-57284.0   

         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 1862 0   |  -27   -41   243     343    -849    1872  83.8  1501  1501 |   -7082       0
brd 1862 1   |   64   -37   221    -666    -224    3403  83.8  1356  1356 |    2058       0
brd 1862 2   |   21   -33   197     410     809    1295  83.8  1150  1150 |     224       0
brd 1862 3   |   78     2   248    -396     182    1035  82.7  1402  1402 |    1443       0
brd 1862 4   |   53    32   272    -604    1638    2315  84.2  1477  1477 |  -10494       0
brd 1862 5   |  -32    -8   228    -644     599     699  85.4  1410  1410 |   -6706       0
brd 1862 6   |   11   -49   315     844    1895    1059  86.9  1522  1522 |  -12087       0
-------------+------------------------------------------------------------+----------------
brd 1862 mean|   24   -19   246    -101     578    1668  84.4  1402  1402 |   -4663       0
brd 1862 sdev|   44    29    38     620     978     941   1.4   126   126 |    5852       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 2.1862.0  GPS week: 1862   Day: 0   MJD: 57278                            

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    12    61   -28  -107   .22   52   41 |     ---     ---    ---    ---
cof  n/a|   -1     3    15    78     3   -35   .25   52   42 |     ---     ---    ---    ---
emx  n/a|    0     2     0   -20     0  -136   .24   29   29 |  -10483     167   4128   8348
esx  n/a|    1    -2     0     3    -7     0  -.00   21   20 |  -14002    -230   4126   8681
gfz  n/a|    0     0    -5    66    56    52   .13   23   17 |       0   -1480   3453   7350
grg  n/a|   -4    -2   -12   -12   -36   -44  -.31   50   42 | -624894     100   4118 709819
iac  n/a|    1     3     1   -55   -48   106  -.27   19   19 |   -4871     904   4127   8118
mcc  n/a|    7     6    82   -53   -53  -164  -.52  199  199 |     ---     ---    ---    ---

Table 2.1862.1  GPS week: 1862   Day: 1   MJD: 57279                            

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     8    30    25    11   .33   55   42 |     ---     ---    ---    ---
cof  n/a|    0    -1    12    38    15     9   .28   58   43 |     ---     ---    ---    ---
emx  n/a|    0     2     0   -16   -38   -22   .34   27   27 |   -1338     774   4810   8066
esx  n/a|    1     0     0   -29     8     6  -.07   20   18 |    8756    1276   4808   8205
gfz  n/a|   -1    -1    -9    56    70    56   .11   21   16 |       0    3390   4251   7240
grg  n/a|    2     0    -2    43   -61   -59  -.36   41   36 | -618320    1487   6663 711982
iac  n/a|    2    -1     0    -3   -27   -30  -.25   18   18 |    3378    1101   4816   7936
mcc  n/a|    8   -15    91    15  -210  -175  -.61  179  179 |     ---     ---    ---    ---

Table 2.1862.2  GPS week: 1862   Day: 2   MJD: 57280                            

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     6    80   -19    16   .33   57   46 |     ---     ---    ---    ---
cof  n/a|    0    -2     5    98    18    39   .38   59   49 |     ---     ---    ---    ---
emx  n/a|   -2     0    -6     7   -21     3   .30   27   28 |  -10370    -323   4588   7658
esx  n/a|    0    -1     2   -86    27    -9  -.03   21   18 |    -129    1903   4601   8619
gfz  n/a|   -3     2    -6    64    66    24   .20   24   15 |       0     231   3966   6697
grg  n/a|    0    -1    -3    24   -55   -44  -.38   36   38 | -619339    2084   4602 708890
iac  n/a|    2     0     1    -2   -35    -5  -.26   17   17 |    1120    1750   4600   7613
mcc  n/a|    3    -3    95   -31  -390  -950   .06  208  208 |     ---     ---    ---    ---

Table 2.1862.3  GPS week: 1862   Day: 3   MJD: 57281                            

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     7    81   -21   -54   .40   60   54 |     ---     ---    ---    ---
cof  n/a|   -3     0    15   102   -32     1   .36   60   54 |     ---     ---    ---    ---
emx  n/a|   -1     1    -7    28   -24   -30   .27   30   28 |    1123     794   4801   8010
esx  n/a|   -2    -2     1   -70    43   -57  -.00   18   15 |   -2312    4831   4772   8742
gfz  n/a|    0     2    -6    40    40    36   .17   19   17 |       0    1620   4479   7642
grg  n/a|    0     0    -6   -23   -71   -13  -.40   40   37 | -617114    2207   4763 709052
iac  n/a|    3     0     2     7   -46    59  -.23   17   17 |    2727    1442   4790   7766
mcc  n/a|    6     3    85   106  -174  -322   .63  190  190 |     ---     ---    ---    ---

Table 2.1862.4  GPS week: 1862   Day: 4   MJD: 57282                            

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    15    68   -67   -30   .44   56   52 |     ---     ---    ---    ---
cof  n/a|   -2    -4    19   119   -39    49   .38   58   54 |     ---     ---    ---    ---
emx  n/a|    0     0    -1    57   -23    12   .30   24   25 |   -9931    -925   4869   9052
esx  n/a|   -2    -1     2   -63    41   -32  -.08   18   15 |  -19164   -1395   4859   9217
gfz  n/a|   -2     0   -13    67    96    56   .20   20   17 |       0   -3043   4354   7409
grg  n/a|   -1     3    -9   -14     2    10  -.43   36   33 | -626482   -3473   4870 711345
iac  n/a|    0     0     5   -33   -58    13  -.23   18   18 |   -7216   -1989   4864   8952
mcc  n/a|   -6     0    80    31     6  -416   .00  140  140 |     ---     ---    ---    ---

Table 2.1862.5  GPS week: 1862   Day: 5   MJD: 57283                            

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     9   134   -32   -23   .32   55   40 |     ---     ---    ---    ---
cof  n/a|   -1     1    12   131   -16   -55   .39   53   40 |     ---     ---    ---    ---
emx  n/a|    0     3    -2    32   -57     5   .32   29   28 |   12748    2717   4782   8641
esx  n/a|    0     0     2   -84   -19   -69  -.08   16   15 |  -15039    2240   4770   9244
gfz  n/a|    0     0    -7    56    68    23   .15   22   16 |       0    4067   4501   8177
grg  n/a|   -1    -1   -11    32   -16   -10  -.42   55   40 | -627761    3681   4754 710005
iac  n/a|    1     0     2    21    25    85  -.30   22   22 |   -6913    2183   4770   8317
mcc  n/a|    4    16    69   155    31  -577  -.35  196  196 |     ---     ---    ---    ---

Table 2.1862.6  GPS week: 1862   Day: 6   MJD: 57284                            

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|   -4     0    15   102    17    -8   .38   57   49 |     ---     ---    ---    ---
cof  n/a|   -4     2    20    99   -22    63   .38   61   53 |     ---     ---    ---    ---
emx  n/a|    0     0    -4    69   -11    55   .37   34   34 |  -12689   -5580   4061   7495
esx  n/a|    1    -1     3   -80    28    -8  -.05   19   17 |  -13394   -7866   3983   8177
gfz  n/a|   -3     0   -10    49    80    81   .10   21   16 |       0   -5325   4002   7177
grg  n/a|    0     0   -15   -19   -28   -78  -.34   39   38 | -628312   -5764   3991 709270
iac  n/a|    2    -1     5    -2   -70   -59  -.26   19   19 |   -8640   -2981   3988   7174
mcc  n/a|   -8    -3    82    29  -163   -65  -.15  129  129 |     ---     ---    ---    ---

       
       
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 3.1862.0  GPS week: 1862   Day: 0   MJD: 57278                            

        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  |  805   73   86   34   32   24   42   25  ---   15 |    85   99   42   46   52   27   26  ---    34
 R02  | 1376   52   62   23   14   22   35   24  182   11 |    91   95   54   52   44   50   55  101    50
 R03  | 1167   33   31   20   20   12   35   16  ---    9 |    68   68   42   55   42   28   34  ---    41
 R04  |  977   52   50   29   13   18   26   15  ---   10 |    89   88   53   56   46   53   49  ---    51
 R05  |  951   55   60   35   28   28   53   24  ---   15 |    81   88   54   57   47   44   44  ---    46
 R06  | 1884   27   22   25   32    9   29   12  ---   10 |    55   58   52   91   69   71   70  ---    69
 R07  | 1474   55   58   20   12   25   45   15   98   11 |    87   92   56   52   40   38   40   98    45
 R08  |  724   42   39   23   14   21   46   16  ---   10 |    79   80   63   51   39   37   39  ---    46
 R09  |  923   30   28   44   39   20  137   27  ---   21 |    53   53   46   64   46   52   58  ---    48
 R10  | 1209   21   14   21   26   21   27   13  ---    9 |    41   40   34   45   33   37   38  ---    35
 R11  | 1075  135  131   41   12   39   24   22  ---   20 |    90   89   42   68   96   74   72  ---    61
 R12  |  651  115   87   44   26   35   37   26   80   19 |    77   82   60   81   95   79   78   34    68
 R13  | 1221   41   46   23   16   18   21   14  ---    9 |    59   64   34   31   27   28   25  ---    26
 R14  | 1404   26   33   28   28   25   47   33  ---   13 |    71   78   59   85   63   73   51  ---    61
 R15  | 4917   33   25   20   19   47   34   16  ---   12 |    42   45   37   43   45   38   34  ---    34
XR16  | 1050   29   34   21   21  ---   40   14  ---   11 |    48   57   35   44  ---   28   34  ---    34
XR17  |  930   16   24   23   22  ---   29   12  ---   10 |    35   42   36   36  ---   45   21  ---    30
 R18  |  733   19   29   26   26   11   65   12  288   11 |    60   67   55   55   47   38   45   91    49
 R19  |  781   20   32   21   11    9   46    9  ---    8 |    55   60   54   49   42   25   41  ---    43
 R20  |  736   20   32   28   17   16   84   12  ---   12 |    60   48   52   64   64   47   53  ---    55
 R21  | 1556   26   34   22    7   11   23   15  257    7 |    60   63   62   43   41   32   31   56    41
 R22  |  738   34   41   22   12    7   31   18  ---    8 |    58   57   55   43   44   26   34  ---    40
 R23  |  791   15   22   13   10   25   31   15  ---    8 |    15   20   26   22   33   21   19  ---    19
 R24  |  857   19   29   45   16   11   43   15  ---   11 |    41   47   49   39   31   21   27  ---    31
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1501   52   52   29   21   23   50   19  199      |T   62   65   48   53   49   42   42   76    44
 WRMS | 1501   40   42   29   20   17   42   19  199      |NE  62   65   48   53   49   42   42   76    44
 MEDI |  951   30   33   23   17   20   35   15  182      |MD  60   63   52   51   44   38   39   91    43

Table 3.1862.1  GPS week: 1862   Day: 1   MJD: 57279                            

        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  |  902   90   95   21   19   26   34   18  ---   14 |    74   79   41   38   33   39   23  ---    30
 R02  | 1767   44   45   15   11   12   22   13  128    7 |    62   64   40   44   36   47   36  141    39
 R03  | 1214   34   36   20   24   21   25   20  ---   10 |    53   57   42   46   35   25   29  ---    34
 R04  |  720   55   56   24   16   19   31   15  ---   10 |    72   74   51   52   45   43   43  ---    46
 R05  |  898   51   44   46   24   29   83   23  ---   17 |    60   65   54   55   46   40   39  ---    41
 R06  |  808   19   21   19   23   11   15   13  ---    7 |    47   48   46   66   52   64   51  ---    53
 R07  | 1498   60   59   21   17   18   41   18  114   11 |    72   72   51   48   38   31   32  159    39
 R08  |  871   50   44   21   16   18   25   12  ---    9 |    65   62   52   46   38   36   37  ---    41
 R09  |  557   32   30   33   37   19   60   27  ---   15 |    35   42   36   57   46   36   45  ---    37
 R10  |  671   16   23   20   21   18   24   15  ---    8 |    29   28   32   37   28   18   26  ---    26
 R11  | 1542  139  161   40   11   31   36   30  ---   20 |    81   97   40   48   61   53   59  ---    45
 R12  |  800  132  140   41   12   37   32   20   84   19 |    68   75   51   62   86   67   61   42    57
 R13  | 1219   44   41   21   16   23   39   12  ---   10 |    42   42   39   33   33   28   25  ---    25
 R14  | 1255   28   21   23   23   22   51   22  ---   11 |    43   37   43   37   33   31   34  ---    29
 R15  | 3201   28   19   18   27   31   50   16  ---   12 |    33   27   25   44   53   38   22  ---    29
 R16  |  996   18   24   15   14   16   36   12  ---    8 |    32   36   33   33   34   23   26  ---    26
XR17  |  969   20   26   20   26  ---   39   14  ---   11 |    31   39   41   42  ---   35   19  ---    29
 R18  | 2745   13   18   10   23   14   34   16  239    8 |    39   41   38   53   38   27   28  104    37
 R19  |  858   18   24   26   12   18   61   11  ---   10 |    40   42   47   33   24   36   36  ---    30
 R20  |  763   22   37   28   16   17   58   15  ---   11 |    49   60   37   43   31   19   39  ---    33
 R21  | 1393   26   29   19   13   14   32   19  259    8 |    42   42   37   38   40   20   22   96    31
 R22  |  761   26   24   20   12    9   18   15  ---    7 |    40   35   38   27   31   24   30  ---    29
 R23  | 1066   21   22   20   25   11   33   10  ---    8 |    17   21   25   36   31   17   12  ---    19
 R24  | 1139   28   30   50   27   16   37   18  ---   13 |    30   49   61   35   23   11   11  ---    19
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1356   55   58   27   20   21   41   18  179      |T   48   51   41   43   39   33   32  108    34
 WRMS | 1356   42   43   27   18   16   36   18  179      |NE  48   51   41   43   39   33   32  108    34
 MEDI |  969   28   30   21   17   18   34   15  128      |MD  42   42   40   43   36   31   30  104    31

Table 3.1862.2  GPS week: 1862   Day: 2   MJD: 57280                            

        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  | 1629   91   89   23   17   19   18   25  ---   13 |    78   80   31   37   37   28   28  ---    28
 R02  | 1884   49   39   21   13   17   30   11  261    9 |    62   52   39   39   26   30   33  163    32
 R03  | 1294   35   45   12   16   19   13   10  ---    7 |    54   65   29   44   31   31   28  ---    32
 R04  | 1100   51   61   22   18   17   31   15  ---   10 |    76   84   46   62   48   60   48  ---    51
 R05  |  730   64   66   46   22   18   45   19  ---   14 |    69   71   35   48   43   38   39  ---    37
 R06  | 1828   16   19   26   27   12   25   10  ---    9 |    50   47   41   71   50   57   52  ---    52
 R07  | 1791   58   56   20   16   21   32   16  254   10 |    72   73   48   49   41   34   35  155    40
 R08  |  936   47   54   23   16   18   26   18  ---   10 |    64   71   51   53   49   35   31  ---    42
 R09  |  873   30   34   33   29   25   37   19  ---   12 |    37   41   45   63   61   41   52  ---    48
 R10  |  773   13   16   23   19   13   31   16  ---    8 |    28   30   25   38   30   26   34  ---    27
 R11  | 1094  143  132   36   23   42   38   22  ---   21 |    82   80   46   67   82   66   58  ---    55
 R12  |  704  143  149   38   16   30   34   21  103   20 |    85   86   46   67   74   67   64   39    55
 R13  |  608   51   61   23   33   26   15   15  ---   12 |    46   50   26   32   39   29   20  ---    21
 R14  |  842   36   39   33   32   28   57   27  ---   15 |    48   51   41   63   57   35   43  ---    44
 R15  | 1176   21   33   24   23   57   48   16  ---   14 |    30   41   35   37   38   32   26  ---    26
 R16  |  677   17   20   16   18   16   18   16  ---    7 |    37   34   31   43   32   46   25  ---    31
XR17  | 1659   19   47   23   15  ---   38   20  ---   11 |    29   48   32   29  ---   25   12  ---    19
 R18  | 1037    8   11   19   13   11   47   12  214    8 |    48   49   58   52   56   46   44  147    49
 R19  | 1321   16   19   20   13   21   43   11  ---    9 |    40   43   47   37   40   22   28  ---    33
 R20  |  805   27   38   42   20   35   44   11  ---   13 |    49   56   46   35   28   33   30  ---    29
 R21  | 1174   31   40   33   13   13   48   18  167   11 |    47   56   56   35   35   25   28   77    32
 R22  |  701   16   23   13   16   17   19   20  ---    8 |    49   57   50   56   63   47   34  ---    47
 R23  | 1186   25   24   17   11    8   19   11  ---    6 |    17   20   31   29   29   21   32  ---    26
 R24  |  782   37   46   29   30   23   62   22  ---   14 |    35   46   36   41   35   20   20  ---    22
XR26  | ----  ---  ---  ---  ---  ---  ---    4  ---    0 |   ---  ---  ---  ---  ---  --- 9999  ---  9999
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1149   57   59   27   21   24   36   17  208      |T   51   55   40   46   44   37   35  116    36
 WRMS | 1149   46   49   28   18   15   38   17  208      |NE  51   55   40   46   44   37   35  116    36
 MEDI | 1037   31   39   23   17   19   32   16  214      |MD  48   51   41   43   40   33   32  147    32

Table 3.1862.3  GPS week: 1862   Day: 3   MJD: 57281                            

        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  | 1103   94   82   30   16   21   27   25  ---   13 |    88   85   34   41   43   34   22  ---    30
 R02  | 1281   47   46   35   10   20   26   13  222   10 |    78   77   63   63   62   56   54  108    58
 R03  | 1030   39   35   18   13   17   31   12  ---    8 |    61   59   34   41   31   19   34  ---    33
 R04  | 1170   48   41   15   15   16   17   11  ---    8 |    92   87   67   69   58   59   59  ---    63
 R05  |  839   53   74   24   23   21   40   20  ---   11 |    85  104   72   78   65   57   61  ---    65
 R06  | 1071   20   22   28   24   11   30   11  ---    9 |    61   60   48   71   53   58   63  ---    58
 R07  | 1249   62   58   27   12   18   79   12  240   13 |    85   86   58   50   36   55   40  116    43
 R08  |  785   56   45   26   19   18   24   19  ---   10 |    82   87   74   71   57   55   46  ---    59
 R09  | 2053   41   37   43   26   24   39   21  ---   13 |    33   45   51   60   51   63   46  ---    46
 R10  |  848   11   17   21   14   11   26   15  ---    7 |    33   40   28   35   29   30   36  ---    29
 R11  |  718  147  154   39   15   32   55   16  ---   19 |    81   85   59   71   82   84   58  ---    61
 R12  |  726  145  152   34   17   27   37   19  112   18 |    84   93   53   78   88   85   66   36    66
 R13  | 1038   61   50   15   11   17   28   12  ---    9 |    53   55   39   38   41   38   32  ---    33
 R14  |  752   37   42   37   39   21   38   30  ---   14 |    59   67   36   74   41   52   50  ---    47
 R15  | 4114   33   28   23   19   29   21   23  ---   10 |    39   36   31   43   31   46   30  ---    31
 R16  |  541   19   29   29   21   11   35   14  ---    9 |    37   44   33   39   22   25   22  ---    25
XR17  | 1893   21   23   29   14  ---   37   15  ---   10 |    33   37   40   28  ---   24   19  ---    22
 R18  |  699   20   18   31   11   13   37    8  199    8 |    74   70   73   58   67   62   68   93    66
 R19  | 1991   22   21   12   17   18   37   21  ---    9 |    46   46   42   46   42   41   24  ---    35
 R20  | 1189   17   28   42   13   13   45   15  ---   10 |    40   53   44   33   30   37   21  ---    28
 R21  | 1395   43   39   31   11   17   34    5  144    9 |    60   52   54   30   29   24   35   54    32
 R22  | 1027   29   29   28   10   14   42   10  ---    8 |    50   47   56   35   34   14   40  ---    35
 R23  |  951   25   33   20    8   16   34   20  ---    8 |    17   21   35   33   46   43   24  ---    29
 R24  | 1117   34   41   54   14   20   73   21  ---   15 |    62   65   72   49   54   23   31  ---    43
XR26  | ----  ---  ---  ---  ---  ---  ---    5  ---    0 |   ---  ---  ---  ---  ---  --- 9999  ---  9999
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1401   60   60   30   18   19   40   17  190      |T   59   62   49   51   47   45   40   81    43
 WRMS | 1401   54   54   28   15   17   37   17  190      |NE  59   62   49   51   47   45   40   81    43
 MEDI | 1038   37   37   28   14   18   35   15  199      |MD  60   59   48   46   43   43   36   93    35

Table 3.1862.4  GPS week: 1862   Day: 4   MJD: 57282                            

        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  |  881   88   88   30   21   26   36   27  ---   14 |    80   84   34   42   47   40   20  ---    26
 R02  | 2274   44   46   24    9   14   19   25  161    9 |    71   73   56   52   47   41   50   54    48
 R03  | 1167   37   43   21   13   20   27   15  ---    8 |    54   54   45   37   31   28   25  ---    30
 R04  | 1740   42   56   18   15   18   36    7  ---    8 |    61   73   40   47   35   33   40  ---    38
 R05  |  934   58   63   38   17   26   35   17  ---   12 |    65   72   42   44   29   39   42  ---    35
 R06  |  943   16   16   23   24   10   33    8  ---    8 |    54   65   42   78   59   70   63  ---    61
 R07  |  744   58   60   15   11   15   23   15  137    8 |    83   83   45   48   44   48   37   66    43
 R08  |  711   56   61   21   15   18   20   19  ---    9 |    72   76   42   41   32   34   38  ---    36
 R09  | 2062   34   35   27   25   22   74   22  ---   14 |    44   49   46   52   35   40   38  ---    38
 R10  |  934   13   17   13   24   19   36   15  ---    9 |    42   43   33   49   32   36   29  ---    33
 R11  |  714  134  129   28   29   22   33   29  ---   18 |    85   85   51   65   64   67   48  ---    48
 R12  |  925  137  135   24   23   27   49   23  111   18 |    72   68   55   76   86   94   58   29    62
 R13  | 2635   65   70   17   11   18   26   10  ---    9 |    52   55   25   30   38   37   22  ---    25
 R14  |  834   36   25   42   25   26   31   24  ---   13 |    50   44   51   56   51   49   51  ---    45
 R15  | 2254   22   27   21   19   24   33   13  ---    9 |    37   49   31   34   29   24   27  ---    23
 R16  |  965   31   24   17   14   19   21   13  ---    7 |    43   38   27   29   23   22   28  ---    24
XR17  | 1322   22   23   13   22  ---   37   15  ---   10 |    25   31   30   25  ---   32   23  ---    20
 R18  |  874   17   25   18   13   13   32   11  157    7 |    73   80   60   75   77   67   73   73    73
 R19  | 1725   22   22   16    9   19   24   16  ---    7 |    39   39   33   30   39   36   29  ---    31
 R20  | 1208   34   55   44   13   19   53   16  ---   12 |    32   46   40   24   37   39   22  ---    24
 R21  | 1853   34   43   19    9   25   20   17  126    8 |    49   54   44   34   31   38   30   25    33
 R22  | 1072   29   36   18    7   23   32    8  ---    8 |    48   49   43   30   32   28   36  ---    33
 R23  | 2330   28   24   12   16   14   25   16  ---    7 |    21   27   39   41   34   45   21  ---    31
 R24  | 1266   27   29   24   18   21   61   21  ---   12 |    52   64   65   67   82   33   39  ---    57
XR26  | ----  ---  ---  ---  ---  ---  ---    6  ---    0 |   ---  ---  ---  ---  ---  --- 9999  ---  9999
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1476   56   58   24   18   20   36   18  140      |T   54   58   42   46   44   42   37   49    38
 WRMS | 1476   52   54   25   15   17   33   18  140      |NE  54   58   42   46   44   42   37   49    38
 MEDI | 1072   34   36   21   15   19   32   16  137      |MD  52   54   42   42   37   38   36   54    33

Table 3.1862.5  GPS week: 1862   Day: 5   MJD: 57283                            

        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  |  735   93   84   35   18   30   41   29  ---   16 |    70   65   28   40   49   26   21  ---    27
 R02  |  704   51   50   25   12   18   26   24  346   10 |    87   80   69   72   61   74   69   99    68
 R03  | 1404   34   33   12   13   13   31   15  ---    7 |    53   49   39   37   28   21   24  ---    31
 R04  | 1402   50   34   10   14   19   34   16  ---    9 |    95   90   76   83   75   93   86  ---    81
 R05  |  928   58   43   28   19   28   67   23  ---   14 |    89   88   78   88   76   71   89  ---    82
 R06  | 1433   24   22   40   21   19  106   17  ---   15 |    78   75   65   95   72  142   86  ---    85
 R07  |  914   53   55   22    8   15   22   17  181    9 |    85   88   76   68   65   67   66  122    68
 R08  |  704   59   59   26   12   18   32   15  ---   10 |    86   88   84   75   65   81   72  ---    73
 R09  | 2089   27   31   29   18   32  152   30  ---   20 |    35   43   33   46   36   83   40  ---    36
 R10  | 1112   12   13   27   22   25   22   14  ---    9 |    32   30   37   35   20   23   21  ---    25
 R11  |  723  129  128   41   21   25   55   32  ---   20 |    79   76   43   53   55   52   44  ---    40
 R12  | 1431  122  114   38   26   37   33   47  104   21 |    70   75   35   74   82   63   47   25    53
 R13  |  737   66   62   16   10   19   30   16  ---   10 |    57   55   28   33   32   36   24  ---    26
 R14  | 1490   30   32   34   14   26   31   18  ---   10 |    45   53   24   45   54   33   42  ---    37
 R15  | 3521   32   36   21   12   24   29   11  ---    8 |    39   39   35   31   27   27   20  ---    25
 R16  |  866   27   39   32   15   21   25   18  ---    9 |    42   50   35   37   27   24   29  ---    27
XR17  |  832   14   21   28   12  ---   24   16  ---    9 |    23   33   36   25  ---   33   11  ---    19
 R18  |  818   14   16   21    9   10   23   12  118    6 |    62   60   95   66   71   76   61   83    64
 R19  | 1257   20   24   18   16   11   44   14  ---    8 |    39   42   41   41   36   29   35  ---    35
 R20  | 1381   26   26   41   17   23   67   27  ---   13 |    26   36   33   27   35   23   15  ---    16
 R21  | 2329   34   31   28   13   15   58   24  118   11 |    45   44   43   38   38   22   17   43    31
 R22  |  877   26   28   24    8   13   32   18  ---    8 |    43   44   47   31   31   24   25  ---    31
 R23  |  951   15   23   23   14   14   38   12  ---    8 |    18   24   29   21   22   32   10  ---    13
 R24  | 1080   24   39   38   18   34   57   19  ---   13 |    46   45   48   53   26   34   44  ---    40
XR26  | ----  ---  ---  ---  ---  ---  ---    7  ---    0 |   ---  ---  ---  ---  ---  --- 9999  ---  9999
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1410   55   53   29   16   22   55   22  196      |T   56   57   48   50   47   49   41   74    43
 WRMS | 1410   40   40   28   15   16   40   22  196      |NE  56   57   48   50   47   49   41   74    43
 MEDI |  951   30   33   27   14   19   32   17  118      |MD  46   50   39   41   38   33   35   83    35

Table 3.1862.6  GPS week: 1862   Day: 6   MJD: 57284                            

        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  |  696   83   86   40   18   26   36   26  ---   15 |    83   91   31   38   40   39   20  ---    25
 R02  | 1062   49   49   20   16   20   49   13  205   11 |   124  127  113  119  113  102  102  101   110
 R03  | 1002   29   35   39   13   18   58    9  ---   11 |    67   70   42   53   45   37   40  ---    43
 R04  |  960   38   49   16   12   14   17   18  ---    8 |   112  113   93   96   89   84   81  ---    89
 R05  | 1089   57   55   41   20   25   54   23  ---   14 |   113  118   84   97   82   80   84  ---    86
 R06  | 3506   21   28   20   23   15   31    9  ---    8 |   101  102  101  113   91  109  107  ---   103
 R07  | 1019   52   52   15   19   15   27   20   87   10 |   113  117   83   90   85   71   84  144    85
 R08  |  883   54   54   23   15   19   27   12  ---    9 |   115  120   92  106   90   89   88  ---    93
 R09  | 2452   37   39   36   23   31   31   28  ---   13 |    49   57   51   56   39   62   52  ---    42
 R10  | 1324   19   19   31   15   17   29    9  ---    8 |    46   46   32   45   31   27   33  ---    33
 R11  |  726  147  155   59   22   32   43   26  ---   22 |   100  107   39   65   74   74   66  ---    53
 R12  | 1909  126  130   63   32   21   36   41   74   22 |    85   91   42   81   79   71   70   45    60
 R13  |  698   65   70   13   12   19   28   16  ---   10 |    67   70   24   27   34   31   25  ---    22
 R14  | 2122   39   35   33   24   25   38   22  ---   12 |    82   84   55   84   78   59   68  ---    68
 R15  | 2733   32   35   26   14   29   44   13  ---   10 |    47   49   35   45   26   33   32  ---    32
 R16  |  783   35   27   31   15   16   25   14  ---    9 |    56   49   31   40   28   23   34  ---    30
XR17  | 1146   35   31   31   21  ---   37   14  ---   12 |    26   30   30   41  ---   25   20  ---    25
XR18  | 1601   16   21  ---   16   12   30   11  189    8 |   114  116  ---  110  110  104  108  133   109
 R19  | 1120   20   19   26   18   16   39   14  ---    9 |    58   57   54   58   61   37   43  ---    51
 R20  |  912   24   33   38   20   18   56   24  ---   12 |    42   53   64   51   51   38   35  ---    42
 R21  | 1595   34   39   26   17   15   48   14  106   10 |    61   61   57   39   43   19   32   39    38
 R22  | 1049   27   32   21   14   12   46   13  ---    9 |    64   65   67   47   48   39   43  ---    47
 R23  |  760   16   23   10   17   15   23   15  ---    7 |    24   35   27   35   33   25   19  ---    25
 R24  |  869   30   60   46   20   31   32   17  ---   12 |    54   65   61   38   34   22   31  ---    34
XR26  | ----  ---  ---  ---  ---  ---  ---    7  ---    0 |   ---  ---  ---  ---  ---  --- 9999  ---  9999
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1521   57   61   34   19   21   39   19  128      |T   75   78   56   65   61   54   54   92    56
 WRMS | 1521   49   53   34   17   16   37   19  128      |NE  75   78   56   65   61   54   54   92    56
 MEDI | 1049   35   35   31   17   18   36   14  106      |MD  67   70   54   53   51   39   43  101    43




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