[IGSREPORT-23977] Wk 1865 IGLOS Final Orbits

IGS ACC igs.acc at noaa.gov
Fri Oct 23 19:20:08 PDT 2015


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1865   (Oct 04, 2015 - Oct 10, 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 2.1865.
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:
                                                                               
 igl1865[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1865 in the SP3 format.
 igl18657.sum      Combination Report for GPS Week 1865.


    
    
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  |     -1.7 ns
                1  |      4.1 ns
                2  |      9.5 ns
                3  |      2.7 ns
                4  |      6.8 ns
                5  |      8.4 ns
                6  |      6.2 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  |  ESX   | R13
                1  |  ESX   | R13
                1  |  GRG   | R19

    
         
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 1.1865, 1a.1865).
        
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 2.1865.0-6)                                                                                
    
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 3.1865.0-6). 
        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 1865 summary.                      (Oct 04, 2015 - Oct 10, 2015)

Table 1.1865.a     GPS week : 1865   MJD: 57299.0-57305.0

         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     2    31     4   -49   .28   49   49 |     ---     ---    ---    ---
        |    2     1     3    31    25    41   .04           |     ---     ---
cof  n/a|   -1     0     5    39     3   -40   .34   51   50 |     ---     ---    ---    ---
        |    2     1     3    37    24    55   .06           |     ---     ---
emx  n/a|   -1    -1    -2   -34   -60   -51   .28   27   28 |    1812   -1439   4210   7760
        |    1     1     1    23    16    31   .01           |    8005    1612
esx  n/a|    0    -1     2   -67    27   -70  -.06   19   18 |       0    -518   4477   8618
        |    1     0     3    17    15    38   .04           |       0    1429
gfz  n/a|   -1     0    -6    29    60    79  -.04   20   15 | -283508   -3003  83670 290708
        |    1     1     1    18    23    43   .05           |  489466    3661
grg  n/a|    0     0    -3     9   -37   -80  -.38   43   37 | -686599   -2125 289630 774443
        |    1     3     4    38    32    70   .02           |  214102    2514
iac  n/a|    3     0     3    42   -36    70  -.09   19   19 | -279640   -1294 288732 291190
        |    1     1     1    20    28    64   .05           |  492102    1758
mcc  n/a|    0     0    85   156  -132   -97  -.57  249  249 |     ---     ---    ---    ---
        |   10    10    24   216   108   219   .45           |     ---     ---


Table 1.1865.b     GPS week : 1865   MJD: 57299.0-57305.0   

         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  |   12   15   15   13   13   13   15 |
 R02  |    8    7   11   10    8    9    8 |
 R03  |    8    9    8    8    9   11    8 |
 R04  |    8   13    8    9   10   11    8 |
 R05  |   12   14   12   13   13   11   13 |
 R06  |   11    9    8    9   10    8    9 |
 R07  |    9    8   16   11    9   10    9 |
 R08  |   10   10   10   11    9    9   11 |
 R09  |   15   13   14   11   11   14   11 |
 R10  |    9    8    8   10    8    9    9 |
 R11  |   22   22   21   21   22   21   19 |
 R12  |   25   21   21   22   18   18   20 |
 R13  |   17   18   15   14   14   12   11 |
 R14  |   12   13   14   14   16   16   15 |
 R15  |   10    8   13   12   10   11   12 |
 R16  |   11   11    8   10   10    9   11 |
 R17  |   11    9   13   11   15   17   16 |
 R18  |    9    6    6    9    8    7    8 |
 R19  |    8    7    6    7    8    7    8 |
 R20  |   12   10   11   11   12   14   12 |
 R21  |    9    9    8    8    8    8    9 |
 R22  |   10   11    9    9   10    7    7 |
 R23  |    7    9    8   10   10    9    7 |
 R24  |   14   12   13   14   11   12   12 |
 R26  |    0    0    0    0    0    0    0 |


Table 1.1865.c     GPS week : 1865   MJD: 57299.0-57305.0   

         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 1865 0   |  -63    70  -102    -671      89    3165  86.1  1511  1511 |   -1684       0
brd 1865 1   |  -45   -17   -93     150    -153    4188  87.3  1556  1556 |    4072       0
brd 1865 2   |   24    65    26    -909     695    4774  86.3  1632  1632 |    9465       0
brd 1865 3   |   35    26    31     380    -290    2536  85.8  1636  1636 |    2698       0
brd 1865 4   |   10    62   110    -322    -353    2577  84.4  1340  1340 |    6817       0
brd 1865 5   |   15    75    27   -2093     -54    4566  86.4  1510  1510 |    8434       0
brd 1865 6   |  -33    -9    58     594    1036     656  85.7  1620  1620 |    6212       0
-------------+------------------------------------------------------------+----------------
brd 1865 mean|   -8    39     8    -409     138    3208  86.0  1543  1543 |    5144       0
brd 1865 sdev|   38    39    78     922     527    1450    .9   104   104 |    3812       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 2.1865.0  GPS week: 1865   Day: 0   MJD: 57299                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|   -2     2     4    91   -19   -29   .25   45   36 |     ---     ---    ---    ---
cof  n/a|    1     1     8    83    -9   -27   .33   49   37 |     ---     ---    ---    ---
emx  n/a|   -3    -1    -3   -11   -61   -21   .28   27   28 |   -3100   -1234   3759   6609
esx  n/a|    0    -1     2   -54    26   -76  -.08   23   18 |       0   -1847   4678   8022
gfz  n/a|   -2     1    -6     6    22   102   .03   20   16 | -999999   -7977 306361 999999
grg  n/a|    1     3    -5    43    -9   -45  -.42   40   38 | -999999   -3973 999999 999999
iac  n/a|    2    -1     5    34   -18    37  -.16   21   21 | -999999   -2654 999999 999999
mcc  n/a|  -18     1    55   125   -19   -23  -.58  163  163 |     ---     ---    ---    ---

Table 2.1865.1  GPS week: 1865   Day: 1   MJD: 57300                            

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     2    22    21   -10   .22   47   59 |     ---     ---    ---    ---
cof  n/a|    0     0     8     9    20    -6   .30   49   61 |     ---     ---    ---    ---
emx  n/a|    0    -1    -4   -33   -37   -48   .29   26   29 |    8318    -849   4577   9170
esx  n/a|    0    -1     8   -82    35   -17  -.06   20   17 |       0   -2466   5550   9550
gfz  n/a|   -2     1    -6    24    52   114  -.03   18   15 | -999999   -6537 261004 999999
grg  n/a|    0    -7   -13   -13   -52   -59  -.39   70   41 | -999999   -4445 999999 999999
iac  n/a|    4     0     4    79   -41   -42  -.09   19   19 | -999999   -3178 999999 999999
mcc  n/a|   -2    16   119   145  -143   185   .32  353  353 |     ---     ---    ---    ---

Table 2.1865.2  GPS week: 1865   Day: 2   MJD: 57301                            

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|   -3     0     3    13    42   -22   .30   51   60 |     ---     ---    ---    ---
cof  n/a|   -3     0     8    27    14    24   .28   53   60 |     ---     ---    ---    ---
emx  n/a|   -2    -1    -2   -13   -37  -107   .30   27   27 |    5982    -698   4814   9081
esx  n/a|    0     0     1   -64     8   -20   .01   19   17 |       0      82   4830  10522
gfz  n/a|   -3     2    -7    14    53   149  -.13   23   18 |    3741     882   3345   8067
grg  n/a|   -4     0    -1    61    -2   -92  -.35   39   33 | -561913   -1078  11139 685471
iac  n/a|    5     0     2    29   -44    26  -.07   18   18 |   11439    -841   4816   9221
mcc  n/a|   11   -10   107   564   -24   -51  -.53  258  258 |     ---     ---    ---    ---

Table 2.1865.3  GPS week: 1865   Day: 3   MJD: 57302                            

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     4    26   -28   -43   .28   49   50 |     ---     ---    ---    ---
cof  n/a|    1     1     6    55   -28   -22   .44   52   51 |     ---     ---    ---    ---
emx  n/a|   -3    -1    -2   -56   -63   -36   .26   29   30 |  -14153   -4442   4520   7802
esx  n/a|    2     0     1   -49     4   -88  -.04   19   20 |       0     716   4513   8317
gfz  n/a|   -1     1    -6    28    86    68  -.02   21   15 |   -3719    -503   4146   7031
grg  n/a|    1     0    -1   -39   -94  -153  -.40   37   38 | -562227     123   4511 683382
iac  n/a|    1    -1     3    56    -2   117  -.10   19   19 |    4980    -103   4529   7911
mcc  n/a|    4     1    84   213  -227  -154  -.98  251  251 |     ---     ---    ---    ---

Table 2.1865.4  GPS week: 1865   Day: 4   MJD: 57303                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    2     0     5    -2    18   -23   .27   49   42 |     ---     ---    ---    ---
cof  n/a|    0     2     4     0     0   -48   .40   50   42 |     ---     ---    ---    ---
emx  n/a|   -1     0    -2   -67   -76   -17   .28   27   28 |    3722   -2759   4280   7842
esx  n/a|   -1    -2    -3   -54    27  -126  -.07   17   16 |       0   -1671   4277   7948
gfz  n/a|   -2     0    -7    64    59    38  -.03   20   15 |    4819   -5937   3785   6950
grg  n/a|   -1     0     0    -6   -11  -192  -.36   42   41 | -556903   -5685   4274 683430
iac  n/a|    3    -1     4    43   -27   124  -.15   18   18 |   10401   -3028   4280   7649
mcc  n/a|    4   -16   102   104   -58   105  -.45  329  329 |     ---     ---    ---    ---

Table 2.1865.5  GPS week: 1865   Day: 5   MJD: 57304                            

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     0    16     9   -93   .34   50   53 |     ---     ---    ---    ---
cof  n/a|   -4     0     4    10    44   -47   .37   53   56 |     ---     ---    ---    ---
emx  n/a|    0     0    -3   -10   -76   -56   .27   25   26 |    3990      63   3612   7361
esx  n/a|   -1    -2     2   -97    41   -79  -.08   20   20 |       0    1028   3598   8380
gfz  n/a|   -2     0    -2    37    93    53  -.05   18   14 |    6509      19   3375   6765
grg  n/a|    0     3     0   -22   -48     3  -.38   36   37 | -562363     592   3594 684497
iac  n/a|    4     2     2    35   -92   104  -.06   20   20 |    7582    1592   3608   7175
mcc  n/a|   12     3    62  -166  -311  -435  -.99  185  185 |     ---     ---    ---    ---

Table 2.1865.6  GPS week: 1865   Day: 6   MJD: 57305                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     0    -3    54    -9  -121   .32   50   41 |     ---     ---    ---    ---
cof  n/a|   -1     0    -2    91   -13  -151   .27   53   40 |     ---     ---    ---    ---
emx  n/a|    0    -4     0   -48   -66   -76   .28   29   30 |    7930    -158   3913   6458
esx  n/a|   -2    -1     1   -67    45   -84  -.11   18   16 |       0     530   3899   7588
gfz  n/a|    0     0    -5    30    56    33  -.03   20   12 |    4086    -971   3678   6150
grg  n/a|    0     0    -1    41   -45   -26  -.36   36   29 | -562791    -413   3895 684326
iac  n/a|    1     0     3    15   -31   124  -.02   18   18 |    8110    -849   3897   6382
mcc  n/a|   -4     4    65   106  -145  -307  -.81  204  204 |     ---     ---    ---    ---

       
       
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 3.1865.0  GPS week: 1865   Day: 0   MJD: 57299                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01E | 1225   50   62   26   18   23   27   24  ---   12 |    98   98   92   81   92   89   88  ---    86
 R02E | 1980   31   39   17   17   17   26   13  196    8 |   192  192  200  194  200  208  198  277   197
 R03E | 1845   32   31   17   13   12   24   12  ---    7 |    79   78   79   78   77   77   80  ---    77
 R04E |  778   25   39   15   12   18   23   11  ---    7 |   177  180  184  180  186  196  181  ---   182
 R05E | 1058   22   31   33   20   20   45   27  ---   12 |    30   39   37   40   44   44   33  ---    33
 R06E |  930   30   34   25   22   21   35   26  ---   11 |    56   63   65   70   64   52   57  ---    59
 R07E |  865   31   40   23   15   17   28   12  139    8 |   234  231  244  243  249  253  241  217   243
 R08E |  740   38   53   24   18   18   29    9  ---    9 |   202  205  206  216  214  213  211  ---   210
 R09  | 1792   36   29   39   22   20   64   28  ---   14 |    43   51   37   50   43   29   48  ---    38
 R10  | 2155   19   23   15   24   11   35   11  ---    8 |    42   44   31   44   25   22   30  ---    29
 R11  | 1508  114  109   48   31   28   61   33  ---   22 |    91   90   22   42   45   61   48  ---    28
 R12  |  859  117  114   28   58   35   64   39  122   24 |    91   91   34   84   47   63   48   59    39
XR13  |  525   57   56  --- 1019   14   43   13  ---   16 |    50   52  ---  206   34   49   29  ---    27
 R14  | 1866   47   39   24   23   22   40   17  ---   11 |    57   52   30   48   43   33   37  ---    35
 R15  | 2888   28   22   21   19   26   27   14  ---    9 |    35   35   24   28   34   27   22  ---    22
 R16  | 1040   33   47   23   25   24   24   21  ---   11 |    53   63   45   40   34   20   26  ---    30
XR17  | 1094   37   43   21   13  ---   33   14  ---   10 |    30   44   34   52  ---   56   39  ---    39
 R18  |  959   15   18   13   21   18   33   19  233    8 |    49   46   50   57   57   41   38   59    48
 R19  |  910   22   23   19    9   16   31   10  ---    7 |    64   63   61   54   45   79   43  ---    49
 R20  |  980   25   36   26   12   21   59   22  ---   11 |    51   53   58   51   54   40   37  ---    46
 R21  | 2455   23   22   26   10   14   28   17   80    8 |    59   57   65   48   54   41   43   63    50
 R22  | 1770   22   19   34   15   11   32   22  ---   10 |    61   57   77   63   55   34   39  ---    53
 R23  |  958   12   16   12   22   13   30    8  ---    7 |    25   25   32   44   36   20   30  ---    31
 R24  |  949   37   67   41   22   22   55   19  ---   13 |    55   74   54   41   37   31   28  ---    35
XR26  | ----  ---  ---  ---  ---  ---  ---    5  ---    0 |   ---  ---  ---  ---  ---  ---   59  ---    61
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1510   45   49   27   23   20   40   21  163      |T   80   82   76   85   76   74   69  135    69
 WRMS | 1510   36   37   28   18   16   38   21  163      |NE  53   56   43   59   42   40   37   60    38
 MEDI | 1040   31   36   24   19   18   32   17  139      |MD  56   57   54   52   47   44   43   63    46

Table 3.1865.1  GPS week: 1865   Day: 1   MJD: 57300                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01E | 1702   57   56   28   30   30   43   28  ---   15 |   150  153  136  142  140  156  126  ---   136
 R02E | 2739   31   32   15    9   16   21   12  666    7 |   172  172  175  178  181  180  185  202   179
 R03E | 1474   31   45   18   15   19   28   13  ---    8 |    52   53   57   56   58   56   55  ---    54
 R04E |  825   33   34   18   13   16   89   11  ---   13 |   129  127  134  134  132  139  130  ---   130
 R05E |  603   24   25   44   24   24   53   22  ---   13 |    39   37   34   33   40   41   34  ---    29
 R06E |  917   19   23   21   21   14   23   18  ---    8 |    52   52   55   65   50   54   51  ---    53
 R07E |  848   29   29   23   15   14   23   14  355    8 |   168  173  174  172  178  166  182  293   174
 R08E | 1196   34   37   21   23   15   29   14  ---    9 |   163  169  166  182  178  167  174  ---   173
 R09  | 1448   15   26   37   27   22   41   31  ---   13 |    42   42   41   59   40   31   37  ---    38
 R10  | 2257   31   32   10   16   18   28   10  ---    8 |    38   40   22   31   27   24   21  ---    21
 R11  | 1324  127  131   45   22   32   36   29  ---   21 |    68   74   43   56   59   48   39  ---    39
 R12  | 1020  121  124   33   33   25   51   34  120   21 |    68   75   40   72   55   47   37   41    39
XR13  |  969   72   65  ---  904   15   35   10  ---   18 |    55   56  ---  434   22   32   19  ---    21
 R14  | 1246   42   49   27   25   18   54   25  ---   13 |    54   68   49   53   48   30   27  ---    38
 R15  | 3685   28   40   20   15   12   33   14  ---    8 |    31   43   36   34   39   41   21  ---    28
 R16  |  853   40   29   27   15   18   39   16  ---   10 |    40   36   44   29   35   21   18  ---    26
XR17  | 1466   24   19   20   18  ---   17   12  ---    8 |    22   44   30   36  ---   24   23  ---    24
 R18  | 1038   11   18   14   11   14   20   14  108    6 |    35   42   27   24   38   43   19  119    26
 R19  | 1462   21   22   12   14   16  260   11  ---    7 |    40   39   34   31   20  171   28  ---    28
 R20  |  931   21   34   16   10   13   61   16  ---    9 |    36   69   38   36   36   38   44  ---    35
 R21  | 1835   20   27   21   20   11   30   18  168    8 |    45   52   49   34   41   34   27   74    36
 R22  | 1434   21   26   27   17   17   52   16  ---   10 |    37   40   48   33   44   20   26  ---    32
 R23  |  697   20   18   25   19   11   37    9  ---    8 |    21   23   34   30   25   17   21  ---    22
 R24  |  878   29   21   29   22   13   53   22  ---   11 |    45   35   50   34   28   29   11  ---    25
XR26  | ----  ---  ---  ---  ---  ---  ---    6  ---    0 |   ---  ---  ---  ---  ---  ---   76  ---    77
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1555   47   49   26   20   18   70   19  353      |T   66   71   65   82   65   67   57  145    59
 WRMS | 1555   59   61   29   17   15   41   19  353      |NE  42   48   39   64   37   40   29   78    32
 MEDI | 1196   29   29   21   18   16   36   14  168      |MD  45   52   44   36   41   41   34  119    36

Table 3.1865.2  GPS week: 1865   Day: 2   MJD: 57301                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01E | 2739   47   56   29   37   32   34   30  ---   15 |    92  102   88  116  122   97   86  ---    98
 R02E | 1811   34   36   16   18   19   32   27  350   10 |   137  142  147  149  151  143  121   90   139
 R03E |  770   28   28   17   13   18   26   10  ---    7 |    48   50   44   47   50   53   47  ---    46
 R04E |  771   29   30   21   15   19   20   13  ---    8 |   153  151  157  152  154  151  157  ---   154
 R05E |  701   35   36   32   19   24   33   20  ---   11 |    46   53   36   45   54   44   43  ---    40
 R06E | 2186   19   19   24   17   13   19   17  ---    8 |    54   53   52   51   45   47   48  ---    47
 R07E | 1099   31   35   19   20   16  103   15  398   16 |   197  198  207  204  210  273  206  364   211
 R08E | 1006   31   32   30   21   14   23   18  ---   10 |   166  171  182  167  179  184  170  ---   173
XR09  |14031   31   56   34  ---   31   33   18  ---   14 |    55   88   48  ---   47   28   40  ---    36
 R10  | 1653   31   39   18   19   19   16   13  ---    8 |    44   53   27   39   32   29   22  ---    26
 R11  |  713  136  131   31   19   47   38   20  ---   20 |    80   77   35   44   74   49   41  ---    37
 R12  |  579  131  130   37   30   39   43   20  104   21 |    73   76   37   60   69   49   43   19    41
 R13  | 1398   75   88   39   13   26   40   21  ---   14 |    64   77   41  269   25   38   23  ---    23
 R14  | 1279   49   50   37   31   17   34   28  ---   14 |    57   64   48   52   44   34   32  ---    34
 R15  | 4053   42   31   23   19   42   28   21  ---   12 |    30   29   39   27   38   19   19  ---    20
 R16  |  988   27   36   21   15   13   25    9  ---    7 |    43   49   32   30   23   22   23  ---    24
XR17  | 2092   29   47   24   26  ---   41   13  ---   12 |    32   45   43   39  ---   32   21  ---    27
 R18  | 1997   15   17   13   15   13   17   11  150    6 |    39   37   42   39   37   32   34   37    35
 R19  | 1431   18   18   14   10   15   20   12  ---    6 |    45   46   33   39   39   79   31  ---    34
 R20  |  915   16   30   41   11   16   36   22  ---   11 |    62   56   72   53   49   51   44  ---    50
 R21  | 2179   21   22   11   16   13   31   13  134    7 |    51   49   40   36   34   33   47   41    38
 R22  | 1307   14   15   14   14   12   53   11  ---    9 |    47   49   39   48   50   25   52  ---    43
 R23  |  759   26   28   20   14   12   27   14  ---    8 |    21   21   31   37   32   17   36  ---    28
 R24  |  801   17   30   45   14   17   52   22  ---   13 |    29   40   52   38   34   49   16  ---    29
XR26  | ----  ---  ---  ---  ---  ---  ---    5  ---    0 |   ---  ---  ---  ---  ---  ---   48  ---    48
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1632   51   53   27   19   23   39   18  258      |T   69   74   65   77   69   65   58  110    59
 WRMS | 1632   60   60   27   17   18   33   18  258      |NE  48   53   41   56   41   36   33   32    33
 MEDI | 1279   29   32   23   17   17   32   17  150      |MD  51   53   42   47   47   44   43   41    38

Table 3.1865.3  GPS week: 1865   Day: 3   MJD: 57302                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01E | 1636   44   34   27   31   21   37   23  ---   13 |   106  105  106  106   97  111  101  ---   100
 R02E | 1065   31   51   25   13   17   36   20  442    9 |   153  156  157  157  158  165  147  147   154
 R03E |  921   28   27   17   17   15   23   15  ---    8 |    60   62   57   57   61   57   62  ---    57
 R04E |  825   35   34   17   11   17   23   18  ---    8 |   137  139  137  141  135  143  128  ---   135
 R05E | 1532   40   45   38   21   23   49   17  ---   13 |    39   52   33   33   46   42   32  ---    29
 R06E | 3004   39   38   24   18   15   20   17  ---    9 |    42   52   41   49   41   47   43  ---    41
 R07E | 1079   27   29   25   13   16   35   33  ---   11 |   160  166  167  158  161  185  145  ---   158
 R08E |  859   31   24   39   16   16   29   16  ---   10 |   147  157  147  155  160  162  154  ---   153
 R09  |  873   25   36   20   29   17   46   13  ---   11 |    50   61   49   58   54   35   41  ---    46
 R10  | 1067   27   25   34   21   14   24   14  ---    9 |    38   37   28   39   30   22   28  ---    26
 R11  |  822  127  141   41   11   32   38   30  ---   20 |    92  105   40   37   53   51   44  ---    33
 R12  |  506  129  127   33   11   49   37   28   94   21 |    77   74   40   43   82   45   50   23    41
 R13  |  860   73   72   22   20   23   42   16  ---   13 |    62   62   23  130   28   35   25  ---    23
 R14  |  928   42   45   47   21   22   49   23  ---   14 |    46   47   38   41   35   43   31  ---    27
 R15  | 4559   32   28   32   22   34   21   18  ---   12 |    33   38   32   30   30   26   18  ---    18
 R16  |  674   17   20   30   16   13   39   19  ---    9 |    40   44   52   41   32   31   26  ---    32
XR17  |  922   26   37   15   18  ---   37   17  ---   10 |    37   40   37   34  ---   36   24  ---    25
 R18  | 2395   11   13   16   18   18   37   14  178    8 |    45   50   59   61   43   41   51   90    49
 R19  | 1096   13   16   17   13   13   35   11  ---    7 |    49   53   57   47   52   49   42  ---    45
 R20  |  759   20   28   31   21   12   49   21  ---   11 |    44   51   73   66   58   60   35  ---    54
 R21  | 2476   13   19    8   23    8   35   13  125    8 |    52   59   48   62   45   34   44   79    47
 R22  | 1088   14   17   20   18   14   43    7  ---    8 |    51   55   60   56   48   21   44  ---    47
 R23  |  656   31   35   20   21   17   42   15  ---   10 |    20   22   26   50   50   17   32  ---    35
 R24  | 1403   35   39   47   16   24   44   21  ---   13 |    45   51   42   47   43   50   26  ---    35
XR26  | ----  ---  ---  ---  ---  ---  ---    7  ---    0 |   ---  ---  ---  ---  ---  ---   36  ---    38
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1635   49   52   29   19   21   37   19  251      |T   67   72   64   70   67   62   56   84    57
 WRMS | 1635   50   51   30   20   15   38   19  251      |NE  48   53   44   52   45   37   35   64    36
 MEDI |  928   31   34   25   18   17   37   17  125      |MD  49   53   48   50   50   43   42   79    41

Table 3.1865.4  GPS week: 1865   Day: 4   MJD: 57303                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01E | 1588   46   34   33   27   18   37   24  ---   13 |    74   75   76   68   57   64   52  ---    58
 R02E | 2190   27   29   22   16   17   21    9  612    7 |   109  110  117  116  116  104  112  151   112
 R03E |  759   24   61   23   13   11   42   14  ---    8 |    55   74   55   61   60   60   58  ---    56
 R04E |  928   37   39   25   11   13   33   21  ---    9 |   161  162  165  153  151  157  143  ---   152
 R05E | 1400   35   44   36   15   27   50   19  ---   12 |    46   47   42   47   43   61   38  ---    37
 R06E | 2576   35   39   24   15   17   29   19  ---    9 |    49   62   57   52   46   55   44  ---    47
 R07E |  777   40   44   20   12   21   28   16  ---    9 |   186  184  194  191  192  205  190  ---   191
 R08E |  840   37   36   18   18   15   34    9  ---    9 |   156  160  165  153  153  150  149  ---   153
 R09  |  722   25   27   20   24   16   47   19  ---   10 |    45   36   35   49   44   26   38  ---    36
 R10  |  982   14   15   18   16   14   32   13  ---    7 |    32   30   26   28   23   20   25  ---    22
 R11  |  690  139  125   38   16   33   57   22  ---   21 |    90   79   25   45   55   44   33  ---    29
 R12  |  614  112  114   32   11   33   40   27   82   18 |    75   75   30   36   41   37   37   23    27
 R13  |  749   77   73   29   12   29   35   16  ---   13 |    58   52   33   80   36   28   25  ---    19
 R14  |  773   28   25   32   31   34   83   21  ---   16 |    40   37   27   48   34   47   32  ---    28
 R15  | 2243   36   42   14   21   22   24   15  ---    9 |    30   34   31   35   38   31   23  ---    27
 R16  |  713   26   30   27   19   12   37   21  ---   10 |    31   35   42   35   31   23   29  ---    28
XR17  | 1212   22   37   28   28  ---   50   23  ---   14 |    34   60   43   46  ---   28   17  ---    26
 R18  | 2397   16   21   16   12   11   35   15  191    7 |    40   44   58   56   54   43   38  169    47
 R19  |  940   20   15   21    9   11   44   15  ---    8 |    45   44   60   48   49   38   34  ---    42
 R20  | 1006   23   22   40   21   16   45   17  ---   11 |    38   60   54   63   47   58   36  ---    45
 R21  | 1897   15   13   28   13   18   24   13  126    8 |    48   42   46   52   42   61   39  132    43
 R22  |  990   18   19   25   12   16   48   15  ---    9 |    47   47   51   47   40   20   27  ---    37
 R23  |  760   32   36   14   20   15   52   13  ---   10 |    16   22   35   52   46   18   34  ---    36
 R24  |  877   30   41   32   13   24   33   17  ---   10 |    29   44   32   40   59   31   32  ---    35
XR26  | ----  ---  ---  ---  ---  ---  ---    8  ---    0 |   ---  ---  ---  ---  ---  ---   92  ---    94
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1339   49   50   27   17   20   42   18  329      |T   63   67   62   66   63   58   55  118    57
 WRMS | 1339   42   42   28   16   15   41   18  329      |NE  43   46   39   47   42   34   34  108    36
 MEDI |  928   28   36   25   15   17   37   16  126      |MD  46   47   43   49   46   43   37  132    37

Table 3.1865.5  GPS week: 1865   Day: 5   MJD: 57304                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01E | 1784   48   45   34   18   18   38   25  ---   12 |    74   68   58   60   66   76   53  ---    56
 R02E | 2863   22   18   15   15   17   29   24  187    8 |   108  110  112  109  110  114  108  244   109
 R03E |  710   34   43   27   17   16   28   31  ---   11 |   111  114  110  126  129  128  116  ---   119
 R04E | 1927   49   56   26   23   19   25   16  ---   11 |   153  160  162  174  169  169  167  ---   166
 R05E |  716   29   33   35   18   17   32   26  ---   11 |    42   53   34   43   43   33   35  ---    35
 R06E | 1487   35   33   22   13   11   22   14  ---    8 |    57   56   51   53   54   52   56  ---    52
 R07E | 1574   44   49   22   12   17   33   16  147    9 |   156  155  160  164  171  178  156  311   163
 R08E | 2297   43   46   14   19   16   19   14  ---    8 |   129  136  138  137  140  135  126  ---   134
 R09  |  818   30   37   39   24   26   53   23  ---   14 |    40   67   52   52   49   27   31  ---    36
 R10  |  814   16   12   22   21   12   41   14  ---    9 |    28   29   30   35   33   19   21  ---    23
 R11  |  871  144  149   25   11   34   37   17  ---   20 |    83   89   33   36   48   48   29  ---    29
 R12  |  682  117  111   34   15   28   25   20   99   17 |    74   71   26   36   41   30   25   33    27
 R13  | 1085   69   79   25   20   12   24   15  ---   11 |    44   54   35   51   28   31   19  ---    23
 R14  |  800   39   47   30   37   23   62   31  ---   15 |    33   43   37   47   35   23   30  ---    29
 R15  | 2537   26   24   18   32   22   22   18  ---   10 |    34   35   32   40   45   35   20  ---    28
 R16  | 1276   25   25   27   19   12   26   14  ---    8 |    30   38   44   41   36   25   28  ---    31
XR17  |  996   31   42   29   41  ---   46   25  ---   17 |    21   35   26   58  ---   34   16  ---    24
 R18  | 2325    9   20   10   13   11   21   19  277    6 |    33   35   35   36   38   45   20  103    31
 R19  |  900   18   19   11   11    8   23   22  ---    7 |    37   40   40   40   38   52   21  ---    34
 R20  | 1207   24   41   34   25   14   74   18  ---   14 |    36   29   43   42   34   25   16  ---    28
 R21  | 1690   20   22   24    8   11   28   13  166    7 |    45   48   44   37   36   27   38   84    35
 R22  | 1115   17   12   24   15    6   20   14  ---    7 |    43   38   48   40   36   33   27  ---    35
 R23  |  985   30   33   15   26   11   29   14  ---    8 |    23   26   29   47   37   21   30  ---    31
 R24  | 1078   29   31   25   16   15   57   23  ---   11 |    41   48   57   48   47   22   48  ---    40
XR26  | ----  ---  ---  ---  ---  ---  ---    8  ---    0 |   ---  ---  ---  ---  ---  ---   76  ---    78
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1510   50   53   25   20   18   36   20  185      |T   61   65   59   64   63   57   52  155    55
 WRMS | 1510   53   56   26   20   14   37   20  185      |NE  40   45   38   42   38   31   29   73    33
 MEDI | 1085   30   33   25   18   16   28   18  166      |MD  42   48   43   47   43   33   30  103    35

Table 3.1865.6  GPS week: 1865   Day: 6   MJD: 57305                            

        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
------+---------------------------------------------------+-----------------------------------------------
 R01E | 2149   59   66   30   26   30   33   35  ---   15 |    80   95   61   84   87   80   48  ---    67
 R02E | 3404   28   39   21   13   17   19   18  161    8 |   135  136  148  142  142  146  139  143   141
 R03E |  703   20   19   26   12   19   18   19  ---    8 |   154  158  151  158  157  166  159  ---   157
 R04E | 2791   26   29   21   15   18   22   12  ---    7 |   184  181  197  193  193  190  186  ---   190
 R05E |  531   38   49   40   17   24   44   23  ---   12 |    52   62   38   32   44   56   31  ---    31
 R06E | 1447   36   47   25   16   15   29   12  ---    8 |    59   58   62   76   75   64   71  ---    69
 R07E | 2156   42   50   27   10   15   27   13  132    9 |   208  203  214  215  214  226  214  242   214
 R08E | 3254   42   44   23   17   20   35   20  ---   10 |   164  162  170  164  168  164  162  ---   164
 R09  |  918   17   34   34   20   16   41   20  ---   10 |    42   53   34   49   41   28   35  ---    35
 R10  |  860   27   36   27   16   10   42   13  ---    9 |    45   54   41   47   38   18   30  ---    33
 R11  |  807  132  136   33   21   24   40   22  ---   19 |   101  103   29   45   56   53   38  ---    33
 R12  |  598  132  133   36   22   29   43   17   69   19 |   100  102   26   49   54   60   38   34    33
 R13  |  757   65   49   18   14   13   36    9  ---   10 |    63   57   27  108   28   34   18  ---    20
 R14  |  911   36   28   50   35   17   46   20  ---   14 |    49   42   31   52   31   34   29  ---    30
 R15  | 2190   46   46   25   13   41   23   17  ---   12 |    38   36   29   31   30   26   20  ---    22
 R16  |  632   26   24   26   20   31   29   12  ---   10 |    41   40   29   38   31   20   27  ---    26
XR17  |  638   30   37   51   21  ---   46   22  ---   16 |    21   34   57   24  ---   30   17  ---    22
 R18  | 1074   13   15   24   13    8   30   14  371    7 |    49   51   60   48   45   38   34   76    43
 R19  |  992   21   19   17   10   12   29   17  ---    7 |    64   64   59   49   52   58   37  ---    47
 R20  |  897   26   23   46   14   12   55   18  ---   12 |    41   42   74   55   50   38   36  ---    47
 R21  |  714   24   21   26    7   11   48   11  148    8 |    65   64   67   54   56   39   47   61    52
 R22  |  611   16   16   25   11    9   23   14  ---    7 |    65   62   72   57   55   37   45  ---    54
 R23  | 1909   24   26   21   14   15   18   11  ---    7 |    23   29   38   45   38   33   30  ---    33
 R24  | 1263    9   38   31   24   18   54   20  ---   11 |    49   70   59   63   60   33   44  ---    50
XR26  | ----  ---  ---  ---  ---  ---  ---    7  ---    0 |   ---  ---  ---  ---  ---  ---  111  ---   112
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1620   50   53   29   18   20   36   18  204      |T   78   81   73   78   75   69   65  111    69
 WRMS | 1620   41   40   30   16   12   29   18  204      |NE  53   56   45   50   44   36   37   57    40
 MEDI |  911   27   36   26   15   17   33   17  148      |MD  59   62   59   52   54   38   38   76    47




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