[IGSREPORT-25452] Wk 1960 IGLOS Final Orbits

acc acc at igs.org
Sun Aug 20 04:34:09 PDT 2017


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1960   (Jul 30, 2017 - Aug 05, 2017) 
                                                                               
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 2.1960.
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:
                                                                               
 igl1960[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1960 in the SP3 format.
 igl19607.sum      Combination Report for GPS Week 1960.


    
    
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  |     -1.8 ns
                1  |      1.6 ns
                2  |      2.1 ns
                3  |     -1.2 ns
                4  |     -1.1 ns
                5  |      0.7 ns
                6  |     -1.6 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 1.1960, 1a.1960).
        
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 2.1960.0-6)                                                                                
    
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 3.1960.0-6). 
        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 1960 summary.                      (Jul 30, 2017 - Aug 05, 2017)

Table 1.1960.a     GPS week : 1960   MJD: 57964.0-57970.0

         Mean and standard deviations of transformation parameters to the 
         combined IGL orbit.
         WRMS - orbit RMS weighted by the SP3 header accuracy codes.
         STA  - Mean number of stations in the daily solutions.
   
CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     0     7   -28     5    32   .09   35   35 |    7704   -1482   3029  10660
        |    1     1     2    33    15    47   .06           |    2922    2611
cof  n/a|   -1     2     7   -24    19    44   .12   37   36 |    7702   -1492   3030  10662
        |    2     1     2    38    17    36   .04           |    2920    2616
emx  n/a|   -1     0     3     1   -30    61   .08   23   23 |   -2603   -1409   3044   9781
        |    1     1     3    20    23    24   .05           |    8630    1591
esx  n/a|    0     0    -2     0    18   -22   .17   18   16 |   -7789   -1829   3042  12711
        |    0     1     1    24    18    17   .04           |    9613    3483
gfz  n/a|   -1     0    -4   -34    35    18   .11   26   23 |       0   -1764   3041  10473
        |    1     1     2    16    35    21   .05           |       0    2333
grg  n/a|    0     0     0   -36     8  -151  -.38   31   29 |     513   -1398   3032   9892
        |    2     0     8    23    17    56   .04           |    1321    2461
iac  n/a|    1     0    -3    57   -22    44  -.15   21   22 |    1309    -910   3043   9775
        |    1     1     1    31    41    46   .05           |    1550    1118
mcc  n/a|    1    -2    17   145   -11   185  -.28  120  120 |     ---     ---    ---    ---
        |    5     6     7    86   111   329   .23           |     ---     ---


Table 1.1960.b     GPS week : 1960   MJD: 57964.0-57970.0   

         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   13   16   13   14   16   17 |
 R02  |   11   11   11   10   11   11   11 |
 R03  |   10    9   10   10   11   10   10 |
 R04  |    7    8    9    7   10    8    8 |
 R05  |   13   12   14   14   14   13   12 |
 R06  |   12   12   11   10   10   10   10 |
 R07  |   10    9    7   10   10   10    9 |
 R08  |    7    9    9    6    9    7   11 |
 R09  |    8   12   12   10    7    7    7 |
 R10  |    7   12   14    8   10    7    8 |
 R11  |    8    7    9    7    6    7    8 |
 R13  |    7   10    9    7    9    9    8 |
 R15  |    9   12   11   12    9    9    9 |
 R16  |   12   13   10   11   12   13   14 |
 R17  |   10   12   11   10   10    9    9 |
 R18  |    9    8   10   10    9   12   10 |
 R19  |   16   17   14   13   13   14   14 |
 R20  |   15   18   14   11   13   12   14 |
 R21  |   12   11   13   12   11   11   11 |
 R22  |   13   12   10   11   11   10   10 |
 R23  |    8    9    9   10   10    7   11 |
 R24  |   15   13   18   16   17   19   19 |
 R26  |   13   35   18   16   20   13   14 |


Table 1.1960.c     GPS week : 1960   MJD: 57964.0-57970.0   

         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 1960 0   |   16   -22   231    -327    -428    -996  84.5  1659  1659 |   -1811       0
brd 1960 1   |   51     6   204    -587     512   -1174  83.6  1261  1261 |    1552       0
brd 1960 2   |  -56    59   213    1012     -94    -293  83.1  1311  1311 |    2131       0
brd 1960 3   |  -25    47   150    -389   -2515    3401  83.0  1348  1348 |   -1166       0
brd 1960 4   |  -31    15   125    -676   -1654    4655  83.6  1127  1127 |   -1060       0
brd 1960 5   |   53   -25   145    -972     210    4398  81.8  1094  1094 |     661       0
brd 1960 6   |   33    41   175    1085    1844    2691  82.4  1175  1175 |   -1573       0
-------------+------------------------------------------------------------+----------------
brd 1960 mean|    6    17   178    -122    -303    1811  83.1  1282  1282 |    -180       0
brd 1960 sdev|   43    33    39     827    1432    2559    .9   190   190 |    1601       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 2.1960.0  GPS week: 1960   Day: 0   MJD: 57964                            

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     8   -68    -3    15   .14   34   36 |    9288   -3902   3174   9861
cof  n/a|    0     4     8   -30    13    45   .14   32   35 |    9298   -3931   3167   9860
emx  n/a|    0     0     7    21    -2    48   .17   22   22 |    7431   -2830   3190   8892
esx  n/a|    0    -1     0    41    -1   -44   .13   19   16 |  -13450   -1571   3175  11928
gfz  n/a|   -2     3     0   -31    21    36   .08   26   26 |       0   -4011   3179   9661
grg  n/a|    0     1   -11   -37    15  -145  -.43   27   24 |      65   -3694   3174   8713
iac  n/a|    0     0     0     5    -5    43  -.11   20   20 |     546   -2216   3187   9049
mcc  n/a|   -6    -5    25   234    19  -138   .06  119  119 |     ---     ---    ---    ---

Table 2.1960.1  GPS week: 1960   Day: 1   MJD: 57965                            

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    11   -44     2   118   .13   35   36 |    9206    2887   3355  11340
cof  n/a|    1     3    12   -73    37   106   .16   41   40 |    9200    2867   3352  11341
emx  n/a|   -2    -1     6    14    -1    29   .06   21   22 |   -2224    1499   3363  10434
esx  n/a|    0    -1     0   -32     6     3   .17   20   18 |   -4239    1171   3378  13058
gfz  n/a|   -2     0    -4   -39    69    32   .09   26   24 |       0    2226   3374  11085
grg  n/a|    1     0    -5   -74    -8  -240  -.34   33   32 |     165    2865   3367  10387
iac  n/a|    0     1    -6   107    -1    39  -.20   23   23 |    2161     672   3372  10348
mcc  n/a|    6     3    22   131    -1    54  -.46  111  111 |     ---     ---    ---    ---

Table 2.1960.2  GPS week: 1960   Day: 2   MJD: 57966                            

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    -3     7   -31    16    25   .13   35   34 |   12897   -3057   2849  11140
cof  n/a|    0     0     5   -28    10    73   .12   36   34 |   12890   -3057   2856  11141
emx  n/a|   -1    -3     1     8   -29    55   .11   21   21 |   -8363   -1834   2873  10342
esx  n/a|    0     0    -1   -25    -5   -14   .19   21   19 |   -9846   -4388   2851  13344
gfz  n/a|   -2     0    -6    -9    26    36   .09   26   20 |       0   -2709   2867  10974
grg  n/a|    1     0     0   -37     5  -198  -.45   33   32 |    3473   -2659   2855  10250
iac  n/a|    3     1    -3    66    -5    39  -.21   25   24 |    4157    -939   2870  10374
mcc  n/a|   -1     4     3    -5   -20   238  -.35  106  106 |     ---     ---    ---    ---

Table 2.1960.3  GPS week: 1960   Day: 3   MJD: 57967                            

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   -67    -3    69   .13   34   34 |    6704   -2594   2899  10421
cof  n/a|    0     1     4   -47     2    33   .12   36   36 |    6696   -2596   2900  10421
emx  n/a|   -1    -1     3     2   -52   105   .09   21   21 |    3280   -2465   2907   9479
esx  n/a|    0     1    -2    -2    32   -40   .24   18   16 |    -433    -769   2910  12403
gfz  n/a|   -2     0    -4   -56   -21    26   .12   27   23 |       0   -2822   2897  10270
grg  n/a|    1     0    -3   -15    23  -127  -.37   27   25 |     139   -2326   2904   9916
iac  n/a|    1     1    -3    65     1    -7  -.16   19   20 |    -634      46   2895   9501
mcc  n/a|    1    -5    12    88  -231   874  -.40  112  112 |     ---     ---    ---    ---

Table 2.1960.4  GPS week: 1960   Day: 4   MJD: 57968                            

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     5     8   -15   -11   .07   37   33 |    4551   -1347   2976  10675
cof  n/a|   -1     0     8   -18    10    32   .16   38   34 |    4559   -1377   2981  10683
emx  n/a|   -3     0     1    12   -24    75   .09   25   25 |  -15724   -1326   2984  10008
esx  n/a|    0     0    -4    -1    35   -29   .17   14   14 |    7032   -1214   2974  12658
gfz  n/a|    0     0    -6   -48    46   -22   .06   25   25 |       0   -2188   2989  10551
grg  n/a|    2    -1     8   -57    25  -161  -.38   30   31 |    -410   -1404   2975  10000
iac  n/a|    1     1    -3    72  -104   124  -.09   23   24 |     370   -1316   3001   9790
mcc  n/a|    7    -2    20   241   -45   222  -.56  107  107 |     ---     ---    ---    ---

Table 2.1960.5  GPS week: 1960   Day: 5   MJD: 57969                            

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    14    25   -16  -.02   37   34 |    5464    1272   2705  11424
cof  n/a|   -4     3     3    53    10   -11   .04   40   36 |    5452    1296   2707  11427
emx  n/a|    0     0     3   -36   -40    68   .05   23   23 |   -8483    -145   2723  10468
esx  n/a|    0     1    -3    10    39    -4   .14   16   15 |  -22695    2121   2753  13445
gfz  n/a|    0     0    -5   -37    85    20   .22   24   26 |       0     731   2722  11153
grg  n/a|   -4     0     7   -11   -21   -70  -.35   35   32 |     -26     999   2714  11336
iac  n/a|    0     0    -3    35   -52    -8  -.18   19   19 |    1705    -336   2725  10473
mcc  n/a|    5    -1    17   144   104    24  -.22  127  127 |     ---     ---    ---    ---

Table 2.1960.6  GPS week: 1960   Day: 6   MJD: 57970                            

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     5   -12    20    27   .06   36   34 |    5820   -3638   3246   9761
cof  n/a|   -3     0     8   -22    50    32   .12   37   34 |    5825   -3651   3251   9761
emx  n/a|    0     1    -2   -12   -60    51   .03   25   25 |    5857   -2762   3268   8845
esx  n/a|    1     0    -3     8    22   -25   .14   18   15 |  -10896   -8159   3253  12143
gfz  n/a|    0    -1    -7   -18    19     2   .12   26   18 |       0   -3575   3261   9619
grg  n/a|    0     0     9   -20    20  -112  -.35   30   26 |     185   -3569   3240   8648
iac  n/a|    2    -1    -2    52     7    78  -.10   21   21 |     863   -2285   3256   8896
mcc  n/a|   -3   -14    21   181    91    20  -.02  159  159 |     ---     ---    ---    ---

       
       
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 3.1960.0  GPS week: 1960   Day: 0   MJD: 57964                            

        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  | 1024   57   27   22   42   22   36   12  ---   15 |    85   80   51   32   37   64   40  ---    42
 R02  |  718   31   34   26   16   29   18   23  134   10 |    76   77   66   42   35   53   40   41    48
 R03  | 1398   16   16   24   13   28   28   22  144   10 |    73   73   68   64   48   67   54   30    60
 R04  |  836   21   17   15    8   12   22   11  ---    6 |    71   65   62   52   53   53   44  ---    53
 R05  |  965   36   20   26   31   15   40   19  ---   13 |    73   69   60   68   49   57   46  ---    57
 R06  | 1121   23   20   15   25   16   43   23  ---   11 |    38   39   34   53   45   25   44  ---    37
 R07  |  543   27   31   24   10   34   13   22  108    9 |    73   74   64   56   43   55   35  103    52
 R08  |  563   19   15   16   12   16   12   18  ---    7 |    76   76   69   58   61   58   50  ---    59
 R09E | 3592   13   12   21   11   21   19   13  ---    7 |    47   45   50   42   43   42   45  ---    43
 R10E |  843   19   16   15   12   16   17   11  ---    6 |    82   81   75   77   71   78   81  ---    76
 R11E |  702   13   15   19    9   20   25   17   65    8 |    70   72   71   67   66   76   64   78    67
 R13E | 2094   15   14   13   17   21   19   11  ---    7 |   131  133  122  137  118  137  131  ---   129
 R15E | 4854   21   25   20   13   25   20   17  ---    8 |    53   57   43   47   49   49   52  ---    46
 R16E | 2220   23   37   26   28   28   28   26  ---   12 |    84  104   78   93   93   95   86  ---    86
 R17  |  671   41   41   17   10   29   18   16  ---    9 |    72   73   50   48   34   47   34  ---    44
 R18  |  813   34   33   14   13   27   25   14  ---    9 |    59   61   40   46   26   40   31  ---    37
 R19  |  939   73   77   27   23   37   18   29  ---   15 |    88   94   59   63   44   60   43  ---    53
 R20  | 1106   53   50   35   17   29   41   24  ---   14 |    87   84   50   48   32   59   33  ---    44
 R21  |  697   43   37   24   14   32   25   23  129   11 |    81   80   59   57   45   58   45  104    54
 R22  |  555   48   47   27   10   39   21   30  ---   13 |    79   78   57   50   41   61   37  ---    49
 R23  |  700   10   15   17   22   11   22   12  ---    7 |    34   36   35   50   37   35   37  ---    36
 R24  | 1428   26   23   26   30   37   40   32  ---   14 |    38   49   34   61   43   50   38  ---    37
XR26  | ----   18   93  ---  ---  ---  ---    9  ---   13 |    35   89  ---  ---  ---  ---   20  ---    20
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1659   34   32   22   19   26   27   20  119      |T   69   73   58   59   50   59   49   71    53
 WRMS | 1659   36   35   22   16   26   24   20  119      |NE  66   70   53   53   42   52   39   69    46
 MEDI |  843   23   25   21   13   25   22   18  129      |MD  73   74   59   53   44   57   44   78    49

Table 3.1960.1  GPS week: 1960   Day: 1   MJD: 57965                            

        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  |  741   55   83   19   29   26   17   19  ---   12 |    64   89   42   40   40   33   31  ---    34
 R02  |  568   35   37   29   15   13   26   26  123   11 |    54   54   47   35   37   21   18   19    31
 R03  |  925   24   28   22    7   19   18   23  126    8 |    48   53   44   35   33   39   34   23    36
 R04  |  602   18   22   17    6   23   19   23  ---    8 |    45   50   49   43   33   50   29  ---    40
 R05  |  669   34   49   26   16   19   32   29  ---   11 |    47   59   48   44   45   49   24  ---    39
 R06  |  800   22   29   19   35   11   38   18  ---   11 |    27   28   38   54   29   16   28  ---    32
 R07  |  597   33   33   16    9   22   14   24   78    8 |    54   54   41   38   40   44   23   70    36
 R08  |  581   22   30   23    8   21   31   15  ---    9 |    52   63   52   42   36   38   31  ---    39
 R09E | 3118   20   12   24   13   19   53   20  ---   11 |    84   94   97   92   95   92   95  ---    91
 R10E |  835   25   20   15   19   26   14   46  ---   11 |    98   99   96  100   94   95  110  ---    97
 R11E |  908   18   15   18   12   19   17   14  105    7 |    96   96   90   95   84   94  106   85    94
 R13E | 1793   12   13   17   21   22   44   13  ---   10 |   109  109  104  110  102  123  110  ---   108
 R15E | 2140   29   40   24   30   22   29   20  ---   11 |   102  109   99  112  101  121  110  ---   106
 R16E | 2242   22   37   25   21   24   49   23  ---   12 |    69   84   58   64   62   74   57  ---    57
 R17  |  654   46   48   21   11   38   16   18  ---   11 |    41   41   28   23   27   28   21  ---    23
 R18  |  671   28   27   12   12   29   15   16  ---    8 |    35   33   28   31   23   33   22  ---    26
 R19  |  777   63   67   31   29   53   28   19  ---   16 |    46   53   33   39   37   41   27  ---    30
 R20  | 1202   61   67   27   28   29   73   22  ---   18 |    62   70   32   42   38   49   25  ---    31
 R21  |  920   44   49   18   11   26   22   23  115   10 |    52   58   38   45   38   45   38   79    39
 R22  |  613   48   44   22   12   35   24   25  ---   12 |    44   41   31   27   26   42   25  ---    28
 R23  |  633    9   12   14   27   19   29   14  ---    9 |    21   24   20   30   19   25   22  ---    19
 R24  | 1571   33   44   19   21   24   50   32  ---   13 |    38   56   27   44   43   31   23  ---    28
XR26  | ----   42  195  ---  ---  ---  ---   28  ---   34 |    60  177  ---  ---  ---  ---   21  ---    26
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1260   35   41   21   20   26   33   23  111      |T   58   69   51   53   49   53   44   55    47
 WRMS | 1260   36   40   22   18   24   32   23  111      |NE  46   59   37   38   34   36   26   47    31
 MEDI |  777   29   37   19   15   22   26   22  115      |MD  52   58   42   42   38   42   28   70    36

Table 3.1960.2  GPS week: 1960   Day: 2   MJD: 57966                            

        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  |  563   71   65   20   21   40   35   34  ---   16 |    83   79   49   37   31   57   32  ---    40
 R02  |  727   32   34   28   21   25   21   22  146   11 |    63   67   56   46   41   40   36   49    44
 R03  |  854   18   21   25   19   16   29   16  115    9 |    59   55   57   49   43   37   57   29    49
 R04  |  718   27   26   20   13   20   23   13  ---    8 |    63   57   47   46   45   66   43  ---    48
 R05  |  583   36   41   22   28   26   34   37  ---   13 |    59   63   41   59   34   42   35  ---    39
 R06  |  799   27   29   21   23   21   33   27  ---   11 |    33   39   41   40   29   25   44  ---    31
 R07  |  668   21   26   11   13   18   16   15   70    7 |    65   65   54   66   55   60   51   35    57
 R08  |  713   22   16   10   16   21   19   28  ---    8 |    70   65   58   63   49   70   44  ---    57
 R09E | 3605   29   29   31   18   22   36   26  ---   12 |    92  102  116   99  106   84  106  ---   100
 R10E | 1338   21   20   25   25   20   45   40  ---   13 |    96  107  101  107  101  116   69  ---    95
 R11E | 1700   12   16   15   14   16   32   27   94    9 |    68   71   63   73   66   83   62   76    67
 R13E |  887   19   16   16   22   18   30   14  ---    9 |    71   70   58   83   60   76   65  ---    68
 R15E | 1437   21   15   17   27   22   36   25  ---   11 |    87   85   91   98  105  105  111  ---    98
 R16E | 2047   23   28   17   19   23   29   27  ---   10 |    76   71   59   67   67   60   68  ---    62
 R17  |  830   44   47   23   10   27   14   23  ---   10 |    63   66   53   49   35   45   36  ---    45
 R18  |  545   35   33   16   20   22   17   20  ---    9 |    52   54   40   56   37   28   27  ---    38
 R19  |  747   53   44   29   18   45   27   19  ---   14 |    58   54   47   40   27   46   34  ---    39
 R20  | 1590   52   78   20   19   36   40   16  ---   13 |    60   79   31   35   27   35   26  ---    27
 R21  |  801   41   41   16   16   33   45   25   90   12 |    70   69   57   56   54   68   53   70    55
 R22  |  749   41   47   10   10   22   27   24  ---   10 |    66   72   53   52   53   69   43  ---    53
 R23  |  823   12   17   20   24   16   30   14  ---    9 |    32   36   37   44   40   43   33  ---    35
 R24  | 1757   37   23   28   41   38   65   25  ---   17 |    34   42   35   63   43   45   33  ---    35
XR26  | ----   21   88  ---  ---  ---  ---   15  ---   18 |    23  104  ---  ---  ---  ---   29  ---    24
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1310   35   36   21   21   26   33   25  106      |T   62   68   56   60   52   59   49   51    52
 WRMS | 1310   34   34   21   19   20   32   24  106      |NE  56   62   47   50   40   48   38   45    42
 MEDI |  801   27   29   20   19   22   30   24   94      |MD  63   67   53   56   43   57   43   49    48

Table 3.1960.3  GPS week: 1960   Day: 3   MJD: 57967                            

        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  |  596   63   68   23    8   23   37   25  ---   13 |    69   73   25   34   31   50   21  ---    29
 R02  |  910   37   39   24   12   22   17   23  175    9 |    63   64   46   37   22   41   22   93    35
 R03  | 1026   22   27   28   12   31   13   19  116    9 |    56   62   56   40   40   47   34   28    42
 R04  |  630   26   35   19   10   20    8   15  ---    7 |    50   57   47   36   26   34   27  ---    34
 R05  |  545   53   46   25   22   28   32   29  ---   13 |    57   51   49   37   48   46   35  ---    38
 R06  |  895   30   43   14   21   18   23   24  ---    9 |    17   23   40   41   38   20   39  ---    30
 R07  | 1358   28   23   21   18   26   24   13   84    9 |    61   58   56   39   41   58   40   60    45
 R08  |  527   19   26   10   12   16   18   12  ---    6 |    56   63   46   52   36   36   36  ---    43
 R09E | 3586   18   19   19   18   27   31   16  ---    9 |    53   51   50   60   55   58   58  ---    53
 R10E | 1345   24   20   21   16   17   18   14  ---    8 |    76   69   62   78   69   70   75  ---    70
 R11E | 1000   18   19   13   10   19   19   10   56    6 |    86   84   73   82   74   84   80  123    79
 R13E | 1402   17   20   13   16   17   17    7  ---    6 |    62   64   63   67   57   61   57  ---    61
 R15E | 2174   18   32   24   29   25   39   15  ---   11 |    67   74   65   65   52   77   60  ---    63
 R16E | 1675   27   33   18   18   24   37   21  ---   10 |    77   84   58   67   62   47   64  ---    60
 R17  |  640   40   42   21   10   34   20   19  ---   10 |    58   61   41   41   23   35   26  ---    34
 R18  |  596   34   39   19   16   30   15   19  ---    9 |    52   57   39   36   21   27   28  ---    31
 R19  |  627   50   54   22   20   36   32   23  ---   13 |    70   76   43   40   31   62   30  ---    41
 R20  | 1865   26   26   23   20   28   32   21  ---   11 |    41   46   42   42   32   31   27  ---    31
 R21  |  696   42   43   22   14   39   21   25   90   11 |    57   57   40   37   24   40   28   36    32
 R22  |  641   45   41   18   12   40   21   18  ---   11 |    68   64   45   36   26   48   32  ---    37
 R23  | 1353   16   13   25   28   10   15   16  ---    9 |    29   35   27   57   37   36   40  ---    37
 R24  | 1251   34   32   26   24   38   61   25  ---   15 |    51   52   34   50   32   38   34  ---    35
XR26  | ----   22   63  ---  ---  ---  ---   11  ---   15 |    22   69  ---  ---  ---  ---   32  ---    26
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1347   34   36   21   18   27   27   19  111      |T   56   60   47   48   39   47   40   68    42
 WRMS | 1347   34   36   21   16   23   25   20  111      |NE  51   56   42   40   31   40   31   54    35
 MEDI |  910   27   33   21   16   25   21   19   90      |MD  57   62   46   41   36   46   34   60    37

Table 3.1960.4  GPS week: 1960   Day: 4   MJD: 57968                            

        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  |  670   71   59   38   10   20   32   22  ---   14 |    83   81   43   39   44   63   40  ---    42
 R02  |  497   45   41   24   12   21   20   26  111   10 |    68   65   49   37   34   53   26   70    39
 R03  | 1109   33   29   27   13   33   21   26  116   11 |    62   60   56   46   49   52   37   37    44
 R04  |  580   35   27   27   12   11   31   20  ---   10 |    59   49   53   45   44   64   27  ---    44
 R05  | 1432   46   53   27   11   20   51   39  ---   14 |    56   62   52   56   48   59   29  ---    47
 R06  |  824   27   24   19   24   13   25   14  ---    9 |    29   34   28   45   35   19   27  ---    30
 R07  | 1567   27   32   22   10   30   26   28  132   10 |    58   62   49   46   39   58   33   38    42
 R08  |  818   26   26   16   16   19   29    7  ---    8 |    64   66   59   44   49   74   52  ---    53
 R09E | 2146   13   17   14    8   16   28   16  ---    7 |    29   32   35   31   37   42   36  ---    32
 R10E |  759   14   21   20   15   17   43   12  ---    9 |    60   67   55   60   52   48   57  ---    54
 R11E |  720   20   26   12    8   20   17   12  100    6 |    52   58   42   45   35   47   41   94    42
 R13E | 1502   22   18   21   17   15   21   22  ---    8 |    62   58   49   63   51   60   61  ---    56
 R15E | 2002   25   24   19   16   20   21   22  ---    9 |    63   67   55   58   63   58   53  ---    56
 R16E |  998   23   29   35   24   23   31   22  ---   12 |    58   61   45   67   56   40   57  ---    52
 R17  |  621   37   34   22    8   34   17   23  ---   10 |    54   52   46   37   32   50   28  ---    37
 R18  |  840   24   27   19   11   37   19   15  ---    9 |    41   44   41   41   30   35   35  ---    35
 R19  |  882   58   65   27    8   38   20   30  ---   12 |    70   69   47   40   26   43   30  ---    38
 R20  | 1293   36   19   22   14   34   39   30  ---   12 |    43   51   41   42   42   31   22  ---    31
 R21  |  706   50   58   28   11   28   15   23   67   11 |    64   73   44   57   41   46   41   71    46
 R22  |  624   47   48   17   12   35   18   17  ---   10 |    59   61   47   49   48   50   43  ---    46
 R23  | 1190   11   18   30   16   19   21   25  ---    9 |    33   30   39   44   45   45   32  ---    38
 R24  | 1000   49   61   44   21   26   65   25  ---   17 |    54   81   43   54   51   36   31  ---    41
XR26  | ----   26   96  ---  ---  ---  ---   14  ---   19 |    47   70  ---  ---  ---  ---   31  ---    33
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1127   37   38   25   14   25   30   23  107      |T   55   58   46   47   43   48   37   62    42
 WRMS | 1127   33   34   25   14   25   31   24  107      |NE  55   59   46   45   41   48   33   54    40
 MEDI |  840   27   29   22   12   20   21   22  111      |MD  58   61   46   45   44   48   35   70    42

Table 3.1960.5  GPS week: 1960   Day: 5   MJD: 57969                            

        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  |  713   76   83   16   21   27   54   25  ---   15 |    73   77   50   36   36   68   36  ---    39
 R02  |  525   39   45   28   18   20   18   25   98   11 |    59   62   53   32   36   48   30   41    38
 R03  | 1144   33   38   22    6   19   21   28  111    9 |    56   60   42   39   30   46   37   29    38
 R04  |  959   34   44   17    9   19   11   18  ---    8 |    48   52   43   42   44   36   40  ---    40
 R05  |  968   42   36   24   17   31   53   17  ---   13 |    78   80   70   64   73   80   70  ---    67
 R06  | 1294   23   23   21   20   18   36   11  ---    9 |    31   31   25   35   35   30   27  ---    27
 R07  | 1315   34   29   28    8   31   20   19  151   10 |    50   46   47   34   39   34   24   54    32
 R08  |  548   25   27   12   12   20   16   17  ---    7 |    57   59   47   51   46   44   42  ---    46
 R09E | 2647   15   15   13    9   13   23   17  ---    6 |    28   27   26   31   35   18   34  ---    26
 R10E |  745   11   12   15   16   14   19   11  ---    6 |    40   39   40   47   40   35   36  ---    40
 R11E |  561   17   15   14   11   13   18   19  173    6 |    80   78   79   80   83   74   91   88    81
 R13E | 1017   19   22   18   14   15   37   11  ---    8 |    66   69   55   60   57   63   59  ---    57
 R15E | 1205   25   25   20   20   20   24   15  ---    9 |    54   55   56   58   51   59   58  ---    55
 R16E | 1225   26   35   27   26   27   33   27  ---   12 |    60   64   53   66   56   57   56  ---    54
 R17  |  829   36   40   15    9   23   18   19  ---    8 |    43   45   34   39   33   35   37  ---    34
 R18  |  702   21   16   14   29   28   42   18  ---   11 |    32   27   26   42   32   28   27  ---    27
 R19  |  834   63   66   34   15   41   14   21  ---   14 |    58   63   53   37   20   37   31  ---    36
 R20  |  955   36   54   30   21   26   42   16  ---   12 |    33   49   25   38   25   32   27  ---    24
 R21  |  572   49   51   15    8   33   18   21   81   10 |    57   58   38   40   36   41   34   72    37
 R22  |  872   50   52   14    9   28   20   16  ---    9 |    52   57   41   47   37   30   35  ---    38
 R23  | 1399   13   20   11   16   19   19   10  ---    6 |    41   49   35   40   36   46   45  ---    38
 R24  |  984   43   46   49   16   25   92   15  ---   19 |    60   64   36   48   50   43   36  ---    38
XR26  | ----   18   97  ---  ---  ---  ---    9  ---   12 |    20  122  ---  ---  ---  ---   36  ---    30
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1094   37   40   23   16   24   35   19  127      |T   51   57   44   45   42   44   41   56    40
 WRMS | 1094   34   36   23   15   26   32   19  127      |NE  49   58   41   41   38   42   36   49    37
 MEDI |  955   33   36   17   15   20   20   17  111      |MD  54   58   42   40   36   41   36   54    38

Table 3.1960.6  GPS week: 1960   Day: 6   MJD: 57970                            

        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  |  904   73   70   27   18   45   36   34  ---   16 |    95   92   56   37   39   72   38  ---    44
 R02  |  602   38   37   34   10   19   17   31   99   11 |    83   79   75   43   41   56   29   39    49
 R03  | 2013   33   35   24   14   22   20   21  111    9 |    79   78   62   53   40   55   42   31    52
 R04  |  770   34   29   16    7   16   11   23  ---    8 |    69   67   57   54   51   58   45  ---    53
 R05  |  724   42   35   19   28   23   34   19  ---   12 |    94   87   87   72   80   85   78  ---    78
 R06  |  967   20   23   15   28   12   25   18  ---    9 |    36   34   30   55   39   26   40  ---    37
 R07  | 1186   33   39   23   10   27   14   14  170    8 |    73   78   54   49   43   51   37   84    47
 R08  |  538   29   33   21   10   31   20   30  ---   10 |    71   74   56   51   44   58   42  ---    50
 R09E | 2861   14   23   14   11   18   19   15  ---    6 |    47   56   51   47   54   51   59  ---    50
 R10E |  810   15   15   23   19   11   19   13  ---    8 |    65   69   58   75   60   64   67  ---    65
 R11E |  726   21   22   15   13   21   29   11  262    8 |    99  100   91   99   97   84   97  102    94
 R13E | 1113   22   19   18   15   17   24   15  ---    8 |    79   80   64   78   63   72   73  ---    71
 R15E | 1409   21   21   14   20   21   20   17  ---    8 |    70   70   62   67   60   67   63  ---    63
 R16E | 1598   21   36   37   23   36   37   25  ---   13 |    77   82   62   82   66   71   74  ---    69
 R17  |  787   44   44   19   10   24   12   14  ---    9 |    74   73   49   51   42   46   44  ---    47
 R18  | 1149   25   22   26   15   17   23   20  ---    9 |    56   56   45   53   40   39   40  ---    43
 R19  |  902   59   55   24   26   26   24   29  ---   13 |    90   91   65   56   46   54   42  ---    53
 R20  |  855   43   45   33   22   34   44   15  ---   14 |    67   68   35   53   33   44   34  ---    38
 R21  |  643   41   44   24    9   34   21   22   80   11 |    78   79   57   58   43   51   44   99    52
 R22  |  787   46   46   15   13   29   17   20  ---   10 |    78   79   57   55   43   57   44  ---    52
 R23  | 1097   13   21   17   20   29   42   16  ---   10 |    44   53   40   49   38   48   45  ---    42
 R24  |  712   31   46   51   25   32   77   18  ---   19 |    58   78   52   62   51   36   43  ---    45
XR26  | ----   21   61  ---  ---  ---  ---    7  ---   13 |    25   68  ---  ---  ---  ---   31  ---    27
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1175   36   37   25   18   26   30   21  158      |T   69   73   57   59   50   56   50   71    53
 WRMS | 1175   34   34   25   15   18   26   21  158      |NE  68   72   54   53   44   52   42   63    47
 MEDI |  855   31   35   21   15   23   21   18  111      |MD  73   78   57   54   43   55   44   84    50




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