[IGSREPORT-26957] Wk 2080 IGLOS Final Orbits

acc acc at igs.org
Sun Dec 8 17:04:37 PST 2019


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 2080   (Nov 17, 2019 - Nov 23, 2019) 
                                                                               
Contact: acc at igs.org
                                                                               
                                                                               
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 2.2080.
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:
                                                                               
 igl2080[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 2080 in the SP3 format.
 igl20807.sum      Combination Report for GPS Week 2080.


    
    
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
    
    Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) the absolute antenna
    model file has been updated to igs14.atx to be consistent with IGS14.
    See IGSMAIL #7399 for more information
        ftp://igs.org/pub/station/general/igs14.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  |      1.1 ns
                1  |      1.3 ns
                2  |     -1.0 ns
                3  |      0.1 ns
                4  |      0.7 ns
                5  |      0.7 ns
                6  |      0.5 ns

 5. The following orbit solutions were excluded from the combination
    because they were biasing the weighted average (generally indicated
    by long arc RMS).
    
               Day | Centre | PRN list
               ----+--------+---------------
                2  |  GRG   | R24
                3  |  GFZ   | R24

    
         
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 1.2080, 1a.2080).
        
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 2.2080.0-6)                                                                                
    
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 3.2080.0-6). 
        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 2080 summary.                      (Nov 17, 2019 - Nov 23, 2019)

Table 1.2080.a     GPS week : 2080   MJD: 58804.0-58810.0

         Mean and standard deviations of transformation parameters to the 
         combined IGL orbit.
         WRMS - orbit RMS weighted by the SP3 header accuracy codes.
         STA  - Mean number of stations in the daily solutions.
   
CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0    -1     0    23    17    28   .17   20   17 |   25506      22   3398  10194
        |    1     0     1    14    11    24   .03           |    1974    2094
cof  n/a|    0     0     0    27    23    14   .14   23   20 |   25492      24   3400  10198
        |    2     1     2    24    23    35   .08           |    1979    2104
emx  n/a|    0    -2    -1    11   -20    49   .01   26   26 |    -486     -52   2815   7386
        |    2     0     2    18    20    28   .04           |   10546    1399
esx  n/a|    0     0     0    19   -14   -27   .14   24   20 |    1716   -1448   2777   9003
        |    1     1     1    15    16    22   .04           |   11368    2162
gfz  n/a|   -1     0     0    11   -25   -17   .01   28   19 |       0     112   2766   7334
        |    1     0     0    19    15    27   .09           |       0    1930
grg  n/a|    1     0     4   -92    -2   -11  -.33   44   26 |     490     -50   2802   6527
        |    1     2     4    26    23    54   .06           |     413    2237
iac  n/a|   -2     0     0   -10    27     1  -.15   23   21 |    1299     -31   3354   9712
        |    1     1     3    24    17    30   .05           |    1189    1021
mcc  n/a|    1    -5    16   158    21   298  -.19  202  202 |     ---     ---    ---    ---
        |   10    13    13   225   161   559   .87           |     ---     ---


Table 1.2080.b     GPS week : 2080   MJD: 58804.0-58810.0   

         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  |   15   22   20   19   15   18   15 |
 R02  |   14    7   12    8    6    6    5 |
 R03  |   15    6   10    6    6    7    6 |
 R05  |    9   10    8   10    8   12   12 |
 R07  |   15    6   14    7    7    5    6 |
 R08  |    6    7    8    6    9    8    6 |
 R09  |    8    7    7    8    6    7    7 |
 R11  |    7    6    8    7    6    7    7 |
 R12  |   11   10   11   12   10    9   11 |
 R13  |    7    6    8    7    7    6    7 |
 R14  |   10    8    8    7    8   10    8 |
 R15  |   13   12   11   10   10   11   12 |
 R16  |    9   11   11   15   16   15   11 |
 R17  |    9    9    8    8   10    8    8 |
 R18  |    6    7    8    9    7    7    8 |
 R19  |   21   25   19   20   22   21   25 |
 R20  |   14   11   12   19   14   12   16 |
 R21  |    8    9    9    9    9    9    8 |
 R22  |  ---  ---  ---  ---  ---  ---    0 |
 R23  |   10    9   10   11    9    8   12 |
 R24  |   13   16   42  573  ---  ---  --- |
 R26  |   19   23   17   13   14   20   23 |


Table 1.2080.c     GPS week : 2080   MJD: 58804.0-58810.0   

         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 2080 0   |    1    38   138     535    1886     526  81.5  1869  1869 |    1126       0
brd 2080 1   |   11   -26   149     226    2081   -2857  83.6  1483  1483 |    1325       0
brd 2080 2   |  -15    35   188    -317     894   -2527  82.8  1528  1528 |    -986       0
brd 2080 3   |   20    47   203    -702    -250   -2968  83.3  1577  1577 |     125       0
brd 2080 4   |   -2   -11   307     529    -447    -962  83.4  1351  1351 |     727       0
brd 2080 5   |   43    38   176    -679     942    1140  81.9  1216  1216 |     743       0
brd 2080 6   |   -4    10   138     490     970     776  85.0  1375  1375 |     492       0
-------------+------------------------------------------------------------+----------------
brd 2080 mean|    7    19   185      11     868    -981  83.1  1485  1485 |     507       0
brd 2080 sdev|   19    28    59     564     957    1812   1.1   208   208 |     767       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 2.2080.0  GPS week: 2080   Day: 0   MJD: 58804                            

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    -1     6     3    15   .15   18   16 |   23473    1067   3743  16727
cof  n/a|    1     0    -1   -15   -24   -21   .01   21   17 |   23444    1065   3712  16710
emx  n/a|    0    -3     0   -21   -51    73  -.01   24   24 |    5788     516   2658   7749
esx  n/a|    0     1    -1     6   -31   -40   .15   21   19 |  -16602    -452   2662   8922
gfz  n/a|   -1     0     0    40   -36   -46  -.02   31   24 |       0    1309   2638   7749
grg  n/a|    5     1     8   -73    29   -63  -.40   42   23 |     441    1068   2638   6694
iac  n/a|   -1     0    -3   -31    44    39  -.20   25   22 |    -333     491   3639  15131
mcc  n/a|    0     8     5   315  -136  -622 -1.12  230  230 |     ---     ---    ---    ---

Table 2.2080.1  GPS week: 2080   Day: 1   MJD: 58805                            

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    -3    -3     9     3     2   .16   18   15 |   27104    2449   3624   8205
cof  n/a|    2    -3    -1     2    36    20   .14   22   21 |   27086    2456   3629   8220
emx  n/a|    0    -2     0    29   -32    12   .04   24   24 |    8479     697   3294   7757
esx  n/a|   -3     0     1    47    -3   -24   .09   24   20 |   15699    -517   3293   9242
gfz  n/a|    0     1    -2    20   -36   -18   .08   29   19 |       0    1880   3301   7813
grg  n/a|    2     0     9   -97    -9    37  -.38   24   23 |    -203    2663   3321   7135
iac  n/a|   -3     1    -3   -10    39    17  -.11   22   20 |    2217    1225   3575   8132
mcc  n/a|    4    10     8   251   -24  -242   .05  198  198 |     ---     ---    ---    ---

Table 2.2080.2  GPS week: 2080   Day: 2   MJD: 58806                            

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     0    22    38    61   .15   23   19 |   27700   -4113   3543   7225
cof  n/a|    0     0     1    43    35    32   .17   26   20 |   27700   -4133   3545   7235
emx  n/a|    0    -3     0    24    -3    18   .01   28   28 |   -5497   -2824   3131   6787
esx  n/a|    0     0     0     9     8   -31   .16   36   33 |   -4472   -5544   2849   8276
gfz  n/a|   -1     0     0   -16   -24   -16  -.12   28   18 |       0   -4011   2825   6631
grg  n/a|    0    -5     1  -126   -29    59  -.29  146   42 |    1075   -4524   3016   6430
iac  n/a|   -1     2    -2    -9    39   -32  -.21   23   19 |    1194   -1979   3463   7267
mcc  n/a|   -3    -8    28   323   310   392  -.06  152  152 |     ---     ---    ---    ---

Table 2.2080.3  GPS week: 2080   Day: 3   MJD: 58807                            

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    43    21    16   .13   20   17 |   25059     235   2913   6273
cof  n/a|    0     1     1    51    36     5   .28   25   21 |   25045     261   2913   6290
emx  n/a|    0    -1     0     5   -34    88   .01   27   27 |   -3127    -524   2720   6352
esx  n/a|    0    -2     3    26   -18   -66   .13   25   19 |    5125    -978   2733   8076
gfz  n/a|   -1    -1     0    21    -5   -36   .12   34   19 |       0      -3   2722   6294
grg  n/a|    1     1     6  -104   -31    23  -.33   27   27 |     427    -195   2716   5378
iac  n/a|   -1     0    -3   -23    22    -1  -.13   20   18 |    1840    -176   2932   6468
mcc  n/a|   -7   -27    18  -296    91   875  1.30  194  194 |     ---     ---    ---    ---

Table 2.2080.4  GPS week: 2080   Day: 4   MJD: 58808                            

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    13    19    17   .17   20   16 |   27648    -860   2907   7671
cof  n/a|   -1     0    -3    42    18   -24   .08   24   20 |   27638    -867   2904   7667
emx  n/a|   -1    -2     0    25   -19    67  -.04   25   25 |   12004    -127   2643   7685
esx  n/a|    0     1     0    19   -38   -21   .09   22   17 |    7949   -2931   2646   9511
gfz  n/a|    0     0    -1     1   -18   -33   .05   24   12 |       0     268   2641   7619
grg  n/a|    0     0     3  -121     2   -39  -.38   26   24 |     885    -421   2673   6673
iac  n/a|    0     1     3    25    30    15  -.09   23   21 |    2888     239   2816   7781
mcc  n/a|   -9   -11    37   330   -99   226  -.00  202  202 |     ---     ---    ---    ---

Table 2.2080.5  GPS week: 2080   Day: 5   MJD: 58809                            

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    -1     1    29    17    67   .21   20   17 |   24533    1199   3306   9215
cof  n/a|   -3     0     2    34    44    79   .17   23   19 |   24525    1215   3348   9219
emx  n/a|   -2    -3    -1     1     4    48  -.02   28   28 |   -1639    1637   2710   8527
esx  n/a|    1     1     0     3    -2   -15   .19   21   17 |   10968    1129   2704  10412
gfz  n/a|   -1     0    -1    18   -47    -4   .05   26   22 |       0     926   2684   8443
grg  n/a|    1     1    -3   -62    22   -14  -.28   24   22 |     286    1071   2712   7450
iac  n/a|    0     0     4    16    -5   -45  -.12   23   21 |    1455     502   3461   9091
mcc  n/a|   21   -11    13    97  -112   620  -.15  212  212 |     ---     ---    ---    ---

Table 2.2080.6  GPS week: 2080   Day: 6   MJD: 58810                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    1    -1     0    35    15    20   .19   20   17 |   23025     178   3756  16048
cof  n/a|    2     0     3    32    17    11   .13   23   20 |   23009     175   3754  16050
emx  n/a|    4    -4    -7    17    -6    40   .09   28   28 |  -19412     259   2554   6848
esx  n/a|    0     0    -1    26   -17     7   .17   21   17 |   -6651    -847   2555   8588
gfz  n/a|   -3     0     0    -8    -7    37  -.09   27   16 |       0     418   2551   6794
grg  n/a|    1     1     5   -64     0   -85  -.27   23   19 |     523     -15   2540   5932
iac  n/a|   -5     0     0   -39    19    19  -.16   26   22 |    -163    -520   3598  14114
mcc  n/a|    7     0     0    88   119   837 -1.34  226  226 |     ---     ---    ---    ---

       
       
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 3.2080.0  GPS week: 2080   Day: 0   MJD: 58804                            

        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  | 1209   26   33   42   27   29   48   34  ---   15 |    88   84   98   74   79   47   58  ---    73
 R02  | 3301   12   17   13   19   14   87   14  363   13 |    56   59   55   57   52   82   50  148    50
 R03  |  495   15   11   17   15   13   95   17  118   14 |    63   61   61   56   61  103   55   56    57
 R05  | 1783   20   15   20   21   22   19   18  ---    9 |    57   54   60   42   44   39   41  ---    45
 R07  |  762   10   11   16   22   30   92   11  189   15 |    65   67   66   54   54  113   55  166    59
 R08  | 1061    7   14   17   12   18   13   17  ---    6 |    60   58   70   61   65   64   56  ---    61
 R09  | 4197   12   12   14   15   18   22   21  ---    7 |   148  146  147  149  146  143  149  ---   147
 R11  |  509   10   15   17    7   26   14   17  281    6 |    80   81   72   73   82   67   66   54    73
 R12  | 1048   22   28   20   24   33   15   32  ---   11 |    70   74   45   51   80   59   38  ---    55
 R13  | 2332   13   19   18   14   14   18   15  ---    6 |    53   56   40   64   56   42   53  ---    52
 R14  | 2970   15   12   31   16   35   19   19  ---   10 |    99  100   87   94  115   98   84  ---    94
 R15  |  583   23   19   21   24   32   29   41  ---   12 |    75   72   51   40   83   78   37  ---    57
 R16  |  785   14   26   17   21   19   26   26  ---    9 |    64   76   54   76   67   88   67  ---    67
 R17E | 2111   17   18   26   17   25   17   21  ---    9 |    48   51   44   52   54   49   45  ---    46
 R18E |  739    5   11   11   12   17   19   11  ---    5 |    37   38   40   44   36   40   38  ---    38
 R19E | 2276   38   42   46   34   72   44   50  ---   21 |    64   70   50   59  108   52   56  ---    57
 R20E | 1733   20   17   37   19   55   24   28  ---   14 |    33   39   34   39   72   32   46  ---    33
 R21E | 1065   11   17   23   11   27   14   17   62    7 |    44   43   40   37   47   43   36   91    38
 R23E | 1632   20   21   16   26   25   18   19  ---    9 |    39   39   48   44   41   39   46  ---    39
 R24E | 1092   25   28   30   33   30   40   23  ---   13 |    67  544   62   84 9999  246   45  ---    62
XR26E | 3981   15   62  ---  ---  ---  ---   24  ---   19 |    61   69  ---  ---  ---  ---   70  ---    63
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1869   18   21   24   21   31   42   25  230      |T   65   89   61   62   70   76   56  103    60
 WRMS | 1869   16   17   24   19   24   23   22  230      |NE  75   76   69   68   75   78   62  106    68
 MEDI | 1209   15   17   18   19   25   19   19  189      |MD  63   67   54   56   65   59   53   91    57

Table 3.2080.1  GPS week: 2080   Day: 1   MJD: 58805                            

        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
------+---------------------------------------------------+-----------------------------------------------
XR01  | 1639   40   32   46   35   68  ---   28  ---   22 |    60   74   61   62   85  ---   45  ---    58
 R02  | 1858   13   20   10   18   11   17   15  305    6 |    37   43   32   46   41   36   41   82    36
 R03  | 1173   12   19   12   13   16    8   14  115    5 |    39   46   36   28   33   36   37   52    33
 R05  | 1204   17   30   33   20   28   19   18  ---   10 |    41   50   38   34   36   38   24  ---    30
 R07  |  811    6   14   14   18   12   14   13  117    6 |    40   42   44   30   35   45   40  108    38
 R08  | 1392   15   21    9   21   15   19    7  ---    6 |    38   37   46   47   46   33   41  ---    39
 R09  | 3015   10   15    8   21   20   12   17  ---    6 |   137  136  137  135  130  135  129  ---   134
 R11  |  611   15   16   15    9   12   12   17  263    6 |    85   83   80   80   71   72   69   43    76
 R12  | 1349   16   26   20   17   25   23   28  ---    9 |    52   61   39   41   54   49   36  ---    43
 R13  | 1191    8   10   17   17   10   16    9  ---    6 |    49   52   45   58   58   47   56  ---    51
 R14  | 2177   17   28   28   20   17   13   11  ---    8 |   108  115  103  113  102  105  103  ---   105
 R15  |  930   23   31   19   26   23   25   36  ---   11 |    58   62   44   31   55   59   34  ---    44
 R16  |  578   19   20   17   22   19   36   21  ---   10 |    61   59   72   78   67   85   72  ---    70
 R17E | 1923   16   14   24   14   19   15   25  ---    8 |    55   52   55   55   56   59   57  ---    54
 R18E | 1356    8    8   17   19   19   13   13  ---    6 |    26   26   25   30   35   28   30  ---    26
 R19E |  811   35   34   58   60   79   56   48  ---   25 |    66   71   59   63  104   64   56  ---    57
 R20E |  875   22   23   22   19   34   24   24  ---   10 |    39   41   34   44   45   38   38  ---    34
 R21E |  885   16   14   24   16   17   23   24   88    9 |    25   28   16   28   34   26   32   62    22
 R23E | 1750   14   18   15   27   27   24   16  ---    9 |    38   40   44   56   54   38   41  ---    41
 R24E | 1858   30   31   34   39   49   36   21  ---   15 |    56  467   43   58 9999  345   25  ---    58
XR26E | 4605   21   71  ---  ---  ---  ---   25  ---   23 |    69   89  ---  ---  ---  ---   58  ---    61
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1483   18   22   24   24   29   24   22  198      |T   56   79   52   55   60   70   50   69    52
 WRMS | 1483   15   21   24   20   19   23   20  198      |NE  61   66   59   60   62   61   55   71    58
 MEDI | 1349   16   20   17   19   19   19   18  117      |MD  52   52   44   47   54   47   41   62    44

Table 3.2080.2  GPS week: 2080   Day: 2   MJD: 58806                            

        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  | 1038   45   40   63   50   33   57   16  ---   20 |    64   67   71   63   54   30   48  ---    49
 R02  |  740   12   17   15   13   15   77   12  200   11 |    42   46   46   53   46   93   51  107    47
 R03  | 1712   17   20   13    9   11   62   14  106    9 |    43   41   44   54   53   86   45   39    48
 R05  |  741   16   13   27   16   16   17   13  ---    8 |    37   34   42   30   29   43   26  ---    30
 R07  |  715   13   17   15   12    9   97   18   80   13 |    52   51   51   49   48   95   59   89    49
 R08  | 1184   17   13   16   13   24   17   14  ---    7 |    45   51   48   57   61   56   57  ---    52
 R09  | 2679   11   15   13   11   21   14   19  ---    7 |   113  115  115  112  116  120  107  ---   113
 R11  |  945   12   12   18    7   23   24   22  172    8 |    72   70   67   64   79   74   47   34    65
 R12  |  929   19   20   22   18   27   34   25  ---   10 |    52   51   43   46   60   59   40  ---    46
 R13  | 3076   11   12   14   21   16   27   11  ---    7 |    45   47   42   63   49   45   47  ---    49
 R14  | 1027   22   23   23   12    8   19   14  ---    7 |    74   73   60   59   61   64   53  ---    60
 R15  |  615   29   31   19   17   27   18   27  ---   10 |    65   69   45   37   62   47   35  ---    46
 R16  |  702   19   32   18   16   30   53   15  ---   11 |    61   56   69   68   76  105   64  ---    68
 R17E | 2370   15   13   26    9   23   19   15  ---    8 |    36   36   35   28   38   27   27  ---    29
 R18E | 1230   14   17   22   17   13   18   14  ---    7 |    26   26   38   37   31   29   29  ---    31
 R19E | 1752   52   63   44   30   49   45   38  ---   19 |    56   62   50   46   71   48   60  ---    45
 R20E |  998   20   23   28   18   31   27   29  ---   11 |    30   38   30   41   57   40   51  ---    37
 R21E |  814   20   17   23   15   13   28   17  168    8 |    31   30   25   32   32   30   27   50    26
 R23E | 1289   15   15   22   22   29   25   18  ---    9 |    36   42   42   40   34   43   41  ---    35
 R24E | 2408   35   38   52  138   70  626   54  ---   41 |    46  578   54   42 9999  366   50  ---    70
XR26E | 4464   18  111  ---  ---  ---  ---   16  ---   17 |    35  121  ---  ---  ---  ---   40  ---    36
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1527   23   26   28   36   28  146   23  152      |T   50   81   50   51   55   75   47   63    49
 WRMS | 1527   19   20   28   33   18   42   19  152      |NE  58   59   57   58   61   70   52   67    55
 MEDI | 1038   17   17   22   16   23   27   16  168      |MD  45   51   45   46   54   48   47   50    47

Table 3.2080.3  GPS week: 2080   Day: 3   MJD: 58807                            

        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  |  991   43   43   56   55   19   36   25  ---   18 |    78   80   86   60   59   40   48  ---    58
 R02  |  688    9   11   19   13   23   21   14  207    7 |    43   39   52   44   36   41   49  243    42
 R03  | 1818    6   15    7   17   20   18   12  148    6 |    49   56   52   50   55   60   47  105    50
 R05  |  888   19   21   26   24   27   23   12  ---    9 |    42   42   49   38   43   36   38  ---    36
 R07  |  660   14   18   16   17   23   16   11  246    7 |    59   62   54   52   51   64   49  200    53
 R08  |  836    9   14   15   13   11   15   13  ---    5 |    51   54   44   52   52   44   53  ---    49
 R09  | 2929   13   15   14   21   22   26   12  ---    8 |    60   60   59   55   65   79   63  ---    62
 R11  | 1035    9   16   16   18   15   16   17  144    6 |    80   83   79   88   89   83   74   34    81
 R12  |  569   21   25   27   20   36   24   30  ---   12 |    61   63   33   41   70   47   29  ---    43
 R13  | 3504   13   11   13   18   12   19   11  ---    6 |    65   70   62   75   72   60   72  ---    67
 R14  | 1014   14   20   17   15   17   15   15  ---    7 |   121  126  116  124  119  123  109  ---   117
 R15  |  676   29   34   19   16   13   24   26  ---   10 |    66   71   47   42   48   49   32  ---    44
 R16  | 1182   21   46   34   26   47   57   17  ---   15 |    92  100   84   99   99  124  100  ---    94
 R17E | 1861   11   15   21   12   17   20   19  ---    7 |    37   37   34   39   46   34   38  ---    35
 R18E | 1319   11   16   23   27   18   28   16  ---    9 |    35   42   39   48   37   29   28  ---    32
 R19E | 1777   34   36   48   51   63   36   37  ---   20 |    92   99   91  116  122   91   85  ---    94
 R20E | 1406   25   38   37   19   93   35   27  ---   19 |    30   55   29   34  109   41   39  ---    33
 R21E | 1018   18   13   27   22   16   24   14  206    9 |    30   30   22   36   30   31   25  119    26
 R23E | 2014   23   24   19   20   33   23   20  ---   10 |    27   28   39   45   40   38   42  ---    34
XR24E | 8189  453 3484  ---  --- 9201  725  ---  ---  573 |    53 9999  ---  --- 9999  320  126  ---   137
XR26E | 5794   12   61  ---  ---  ---  ---   13  ---   13 |    19   60  ---  ---  ---  ---   28  ---    21
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1577   20   25   27   25   34   27   20  194      |T   56   62   56   59   65   71   55  140    57
 WRMS | 1577   17   21   27   19   19   27   18  194      |NE  66   69   62   63   66   65   58  145    61
 MEDI | 1182   14   20   19   19   20   23   15  206      |MD  53   60   52   50   55   47   48  119    49

Table 3.2080.4  GPS week: 2080   Day: 4   MJD: 58808                            

        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  |  584   29   38   53   36   18   29   22  ---   14 |    70   81   80   53   59   62   46  ---    59
 R02  |  893   12   22   19   14    7   16   15  358    6 |    41   47   46   37   39   32   40  244    37
 R03  |  919    9    9   12   13    7   16   12  110    5 |    44   45   42   46   40   44   38   45    41
 R05  | 1243   11   23   21   13   18   29    9  ---    7 |    34   50   44   42   46   26   33  ---    35
 R07  | 1094   17   21   13   16   12   11   17  107    6 |    51   55   47   36   39   39   43   58    41
 R08  |  722    9    8   11   18   13   29   30  ---    8 |    56   57   44   57   49   62   35  ---    49
 R09  | 3643   10   13   11   11   16   19   16  ---    6 |   117  119  124  127  125  120  124  ---   122
 R11  |  712   11   15   16   10   14   12   12  148    5 |    44   42   38   47   54   43   35   55    43
 R12  |  820   16   31   22   24   27   16   29  ---   10 |    55   68   38   54   67   52   42  ---    49
 R13  | 1272    8    9   17   18   14   20   16  ---    7 |    52   50   43   62   59   42   55  ---    51
 R14  |  498   13   11   23   17   15   17   20  ---    8 |    55   54   42   69   67   48   52  ---    55
 R15  |  710   31   24   19   11   12   15   26  ---    9 |    57   51   41   37   34   33   29  ---    36
 R16  |  790   25   35   36   44   40   35   25  ---   15 |    63   81   50   64   80   75   65  ---    61
 R17E | 1433   22   26   18   22   27   23   15  ---    9 |    36   40   40   45   39   47   28  ---    35
 R18E | 1646    8   12   15   17   13   23   19  ---    7 |    26   32   33   32   31   37   25  ---    26
 R19E | 1470   43   47   44   45   63   53   46  ---   22 |    97  101   84   88  106   98   75  ---    85
 R20E | 1611   28   25   29   24   28   46   30  ---   14 |    33   33   35   51   49   55   43  ---    34
 R21E |  777   21   17   27   13   14   19   19  173    8 |    29   31   22   28   31   29   28  138    25
 R23E | 1356   16   17   18   16   26   19   21  ---    8 |    27   33   35   37   28   35   35  ---    29
XR26E | 6251   12   44  ---  ---  ---  ---   16  ---   14 |    31   50  ---  ---  ---  ---   35  ---    30
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1350   20   24   25   22   24   26   23  202      |T   50   56   48   53   54   51   45  108    47
 WRMS | 1350   16   20   25   17   12   24   21  202      |NE  56   61   52   56   58   52   49  100    52
 MEDI |  919   13   21   19   17   15   19   19  148      |MD  44   50   42   47   49   44   38   58    41

Table 3.2080.5  GPS week: 2080   Day: 5   MJD: 58809                            

        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  |  842   38   41   66   39   30   39   17  ---   18 |    58   65   65   34   51   38   43  ---    43
 R02  |  644    8    9   10   13   12   12   21  347    6 |    35   37   34   45   44   44   22  132    35
 R03  |  678    8   11   10    8    9   25   18  131    6 |    36   38   37   40   36   56   29   27    37
 R05  | 1082   20   17   24   19   51   14   18  ---   11 |    36   35   39   28   49   33   40  ---    30
 R07  |  934   13   10    9    8   18    9   10  221    5 |    42   41   37   43   51   38   36   93    39
 R08  |  687   17   18   15   20   16   19   21  ---    8 |    46   54   46   61   58   53   35  ---    48
 R09  | 3702   12   14   15   14   19   12   13  ---    6 |    68   68   63   71   65   58   62  ---    64
 R11  |  635   11   16   17   10   21   15   14  138    6 |    56   61   49   61   69   50   53   52    55
 R12  |  887   20   11   22   15   22   17   27  ---    9 |    59   48   44   46   60   48   33  ---    47
 R13  | 1611   13   20   11   15   18   14   12  ---    6 |    53   57   53   57   46   50   53  ---    51
 R14  |  663   20   24   28   22   23   18   24  ---   10 |    78   83   71   80   82   77   78  ---    76
 R15  |  665   22   24   22   14   29   15   37  ---   10 |    44   48   28   37   53   34   27  ---    34
 R16  |  688   27   26   33   31   29   47   20  ---   14 |    65   56   60   77   64   91   76  ---    70
 R17E | 1106   16   14   21   12   17   17   18  ---    7 |    45   48   46   48   46   43   42  ---    43
 R18E | 1072   10   11   19   14   19   16   12  ---    6 |    25   26   26   32   29   26   26  ---    24
 R19E |  661   46   49   50   46   47   50   42  ---   21 |   104  111  105  107  110  102  103  ---    99
 R20E |  650   15   36   35   19   27   24   36  ---   11 |    35   47   27   34   39   32   37  ---    28
 R21E |  647   13   16   30   10   29   17   20  136    9 |    29   31   31   24   37   29   22   54    26
 R23E | 1218   13   20   25   16   20   11   20  ---    8 |    28   30   30   33   33   41   37  ---    30
XR26E | 6053   18   65  ---  ---  ---  ---   22  ---   20 |    53   80  ---  ---  ---  ---   63  ---    54
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1216   20   23   28   21   26   24   23  212      |T   49   53   46   50   53   49   45   71    46
 WRMS | 1216   17   19   28   17   22   22   21  212      |NE  52   53   48   52   56   51   45   76    48
 MEDI |  688   15   17   22   15   21   17   20  138      |MD  45   48   44   45   51   44   37   54    43

Table 3.2080.6  GPS week: 2080   Day: 6   MJD: 58810                            

        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  |  579   30   34   53   31   22   35   19  ---   14 |    87   90  101   52   72   46   60  ---    67
 R02  |  809   10   23   11   10   12   12   10  296    4 |    53   56   53   46   48   47   47  161    48
 R03  | 1679    8    9   12   14   14   11   14  148    5 |    57   59   55   62   55   64   61   36    58
 R05  |  456   26   22   28   26   39   11   22  ---   12 |    50   51   59   47   55   49   37  ---    43
 R07  | 1070    9    8   12   16   14   12    8  337    5 |    57   60   58   62   58   52   52  152    55
 R08  | 1766    8   18   13   13   12   14   13  ---    5 |    61   63   64   68   64   66   55  ---    62
 R09  | 3698   12   16   11   12   20   12   19  ---    6 |   106  106  103  107  106  104  100  ---   104
 R11  |  638   15   22   20   10   15    8   16  132    6 |    70   73   60   67   70   66   60   53    65
 R12  |  781   22   27   25   19   25   21   29  ---   10 |    76   80   47   56   77   67   45  ---    60
 R13  | 1979   12   15   19   19   13   11   16  ---    7 |    61   60   49   65   56   51   58  ---    56
 R14  | 1263    9    8   20   23   13   14   20  ---    7 |    67   62   63   60   63   58   71  ---    61
 R15  |  786   20   24   26   21   33   18   36  ---   11 |    71   72   45   40   73   56   29  ---    51
 R16  |  819   18   18   24   22   32   31   23  ---   11 |    66   67   54   77   80   75   73  ---    67
 R17E | 1388   16   17   23   14   14   15   20  ---    7 |    51   52   50   50   50   47   44  ---    47
 R18E |  584   14   17   21   10   18   23   20  ---    8 |    28   29   37   34   34   26   31  ---    29
 R19E |  980   47   54   53   52   66   40   72  ---   24 |    96   99  106  101  101   82   96  ---    88
 R20E |  593   15   21   56   20   46   33   36  ---   15 |    40   40   36   46   70   42   44  ---    40
 R21E |  663   15   17   23   11   17   15   23  120    7 |    36   40   36   34   37   37   29   81    33
XR22E | ----    3   32  ---  ---  ---  ---  ---  ---    0 |    17   23  ---  ---  ---  ---  ---  ---    16
 R23E | 1447   25   28   15   18   22   47   16  ---   12 |    32   32   29   40   41   54   37  ---    33
XR26E | 5328   18   28  ---  ---  ---  ---   28  ---   22 |    77   92  ---  ---  ---  ---   69  ---    73
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1374   20   23   28   21   27   23   26  226      |T   59   62   58   58   63   57   54   96    55
 WRMS | 1374   17   20   28   17   16   19   22  226      |NE  67   69   62   62   67   61   57  100    61
 MEDI |  819   15   21   21   18   18   15   20  148      |MD  61   60   54   56   63   54   52   81    56



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