[IGSREPORT-26929] Wk 2078 IGLOS Final Orbits

acc acc at igs.org
Sun Nov 24 02:45:49 PST 2019


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 2078   (Nov 03, 2019 - Nov 09, 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 2.2078.
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:
                                                                               
 igl2078[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 2078 in the SP3 format.
 igl20787.sum      Combination Report for GPS Week 2078.


    
    
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  |    -11.2 ns
                1  |    -11.4 ns
                2  |    -11.7 ns
                3  |    -11.8 ns
                4  |    -11.0 ns
                5  |      1.1 ns
                6  |      0.0 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 1.2078, 1a.2078).
        
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 2.2078.0-6)                                                                                
    
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 3.2078.0-6). 
        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 2078 summary.                      (Nov 03, 2019 - Nov 09, 2019)

Table 1.2078.a     GPS week : 2078   MJD: 58790.0-58796.0

         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     0    13    15    39   .08   18   15 |   14824      59   3034   7535
        |    0     1     0    12     7    23   .03           |    7670    1081
cof  n/a|    0     0     1    20    26    33   .09   21   17 |   14822      51   3033   7535
        |    1     1     1    13    24    29   .04           |    7667    1068
emx  n/a|    0     0    -1   -29   -10    19   .01   24   24 |  -10315    -210   3063   7624
        |    1     1     3    27    15    53   .05           |   10583     810
esx  n/a|    0     1     2    47   -11   -13   .14   22   19 |   -1764    -892   3035   9784
        |    1     1     1    17    17    29   .04           |   10846    1317
gfz  n/a|    0     0     0    11   -16   -18   .21   27   22 |       0     -10   3025   7483
        |    1     1     2    15    14    34   .04           |       0     845
grg  n/a|    1     1    -4   -69   -11    -9  -.37   25   22 |   -7971    -209   3031   6818
        |    1     0     1    10    12    34   .04           |    5717    1026
iac  n/a|    0    -1     2     9    20   -21  -.07   24   22 |   -6629    -521   3039   7703
        |    0     1     3    23    20    65   .04           |    6119     554
mcc  n/a|   -1     1    21    46    30   946  -.10  157  157 |     ---     ---    ---    ---
        |   17     8    20   116   112  1054   .16           |     ---     ---


Table 1.2078.b     GPS week : 2078   MJD: 58790.0-58796.0   

         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  |   18   20   18   18   16   13   14 |
 R02  |    6    5    6    5    5    7    5 |
 R03  |    5    6    5    6    6    7    7 |
 R05  |    8    8    9    9   10   11    9 |
 R07  |    8    7    7    6    6    6    6 |
 R08  |    9    7    7    7    7    7    8 |
 R09  |    7    7    8    6    6    8    8 |
 R11  |    9    9    7    7    7    6    6 |
 R12  |   15   13   12   12   12   13   12 |
 R13  |    6   11    9    6    7    7    8 |
 R14  |    6    8    8    9    8    8    9 |
 R15  |   14   14   11   12   13   13   11 |
 R16  |   15   17   13   15   11   11   12 |
 R17  |    7    7    7    6    9    7    7 |
 R18  |    6    6    6    6   10    8    8 |
 R19  |   23   20   19   17   21   18   21 |
 R20  |   12   14   13   10   12   11   10 |
 R21  |    8    9    8    8    9    8    8 |
 R22  |    7    7    8    8    9    8    8 |
 R23  |    8    9   10    9   13    9    8 |
 R24  |   12   13   18   10   12   14   13 |
 R26  |   11   17   17   24   40   40   41 |


Table 1.2078.c     GPS week : 2078   MJD: 58790.0-58796.0   

         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 2078 0   |   33   -40   107    -149    1329   -1583  83.4  1583  1583 |  -11241       0
brd 2078 1   |   -1     4   179    -245     146   -4702  84.8  1356  1356 |  -11385       0
brd 2078 2   |  -29     8   107    -362   -1500   -2580  84.2  1263  1263 |  -11675       0
brd 2078 3   |   51   -22    54   -1534    -416    -457  81.7  1330  1330 |  -11758       0
brd 2078 4   |  -35   -35    17    -315     546     -48  82.3  1247  1247 |  -10985       0
brd 2078 5   |   73    47   116     935     835    -848  82.6  1376  1376 |    1091       0
brd 2078 6   |   85   -72   169     815    -429    -927  81.2  1408  1408 |       2       0
-------------+------------------------------------------------------------+----------------
brd 2078 mean|   25   -15   107    -122      73   -1592  82.9  1366  1366 |   -7993       0
brd 2078 sdev|   48    39    57     826     944    1597   1.3   111   111 |    5847       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 2.2078.0  GPS week: 2078   Day: 0   MJD: 58790                            

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    35     8    23   .05   17   14 |   10091    1191   3292   8137
cof  n/a|    0     0     2    43    54   -16   .09   21   17 |   10082    1183   3296   8142
emx  n/a|    0     0     3   -43    15   -17   .07   24   24 |  -17300     -50   3296   8275
esx  n/a|    0     0     3    46    -9    17   .17   26   20 |    -218    -689   3290   9986
gfz  n/a|   -1     0     1    -1   -15   -69   .25   34   27 |       0    -173   3280   8105
grg  n/a|    0     1    -4   -55   -16   -44  -.37   22   21 |  -11545     139   3282   7426
iac  n/a|    0     0    -2    19   -10    89  -.03   25   24 |  -10462     508   3289   8288
mcc  n/a|    0    -4    40   231   -80   552  -.39  185  185 |     ---     ---    ---    ---

Table 2.2078.1  GPS week: 2078   Day: 1   MJD: 58791                            

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     1    20    18    41   .07   18   16 |   11308   -1314   3225   7099
cof  n/a|    0     1     1    35    14    56   .06   20   17 |   11296   -1321   3223   7103
emx  n/a|    1    -1     0   -77     0    74  -.01   24   24 |  -19266   -1101   3212   7163
esx  n/a|    0     3     3    37   -11     0   .07   27   22 |   -1677     396   3220   8686
gfz  n/a|    0    -2    -2    36   -29   -21   .24   27   23 |       0      25   3208   7083
grg  n/a|    0     0    -4   -52    -7     1  -.36   29   22 |  -10776   -1330   3220   6560
iac  n/a|    0     0    -2    39    30  -102  -.07   25   23 |   -9800    -568   3224   7255
mcc  n/a|    0    -3    34   -59   182   621  -.13  187  187 |     ---     ---    ---    ---

Table 2.2078.2  GPS week: 2078   Day: 2   MJD: 58792                            

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     1    10    10    47   .06   17   13 |    9936    -748   2694   6881
cof  n/a|   -2     1     0    10    26    40   .03   21   17 |    9933    -745   2693   6883
emx  n/a|    0     1     0   -32   -22    82   .03   24   24 |  -17040    -978   2878   7087
esx  n/a|    2     1     0    39    -3   -56   .11   24   21 |    5191   -2109   2705   9428
gfz  n/a|    1     0    -2     4   -26     2   .21   28   23 |       0    -857   2704   6781
grg  n/a|    0     2    -6   -74     5   -67  -.30   26   21 |  -11165   -1081   2684   6279
iac  n/a|   -1    -2     4    31    14   -75  -.09   23   22 |  -10609    -375   2711   7044
mcc  n/a|   15    -4    -6   191     3   154  -.16  132  132 |     ---     ---    ---    ---

Table 2.2078.3  GPS week: 2078   Day: 3   MJD: 58793                            

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    -2    -1    -3    20    12   .07   19   16 |    9868    -112   3276   7952
cof  n/a|   -2    -1     0    10    32    14   .07   18   16 |    9872    -121   3273   7948
emx  n/a|    1    -1    -2     9   -31    51   .06   22   22 |  -18721     191   3271   8021
esx  n/a|    0     3     3    41    16    -8   .16   20   18 |  -21276   -1832   3273   9952
gfz  n/a|    0     0     1    25   -17   -26   .15   24   15 |       0    -535   3274   7769
grg  n/a|    0     1    -8   -77    -5    -3  -.41   24   25 |  -11476    -430   3282   7017
iac  n/a|    0    -2     3   -13     5   -37  -.02   22   20 |  -10244    -572   3289   8262
mcc  n/a|    9    -6    21    29    50   312   .00  117  117 |     ---     ---    ---    ---

Table 2.2078.4  GPS week: 2078   Day: 4   MJD: 58794                            

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     5    20    27   .10   20   16 |   10544    1100   2981   8421
cof  n/a|    0    -1     1    18    59    32   .10   21   19 |   10562    1059   2978   8413
emx  n/a|    2    -1    -4    -8   -11    23   .02   28   28 |   -8350    1043   2985   8515
esx  n/a|   -2     1     1    85   -21   -53   .15   22   19 |   -9806     565   2992  10509
gfz  n/a|    0     0     0    -1   -22   -39   .22   24   18 |       0    1139   2986   8245
grg  n/a|    0     1    -3   -79   -33    29  -.35   25   22 |  -11615    1308   2984   7497
iac  n/a|   -2     0     3   -26    39    25  -.13   23   21 |   -9925    -446   2996   8630
mcc  n/a|    1    12    25   -15     7   584   .09  105  105 |     ---     ---    ---    ---

Table 2.2078.5  GPS week: 2078   Day: 5   MJD: 58795                            

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    10     3    37   .10   19   15 |   25249    1165   3087   7599
cof  n/a|    0     0     0    16    -2    32   .13   24   17 |   25256    1148   3078   7590
emx  n/a|    1     0    -5   -18    -9   -19  -.03   25   25 |    4405     340   3103   7568
esx  n/a|   -1     1     3    35    -4    13   .16   17   16 |   11581     110   3069  10598
gfz  n/a|    0    -2     3    -1   -20    42   .17   25   23 |       0    1136   3045   7618
grg  n/a|    2     0    -4   -73    -9     0  -.39   23   20 |     513     905   3074   6871
iac  n/a|    0     0     4    13    13   -53  -.06   25   24 |    2530    -891   3074   7632
mcc  n/a|    3     4    40   -49  -115  1177  -.00  118  118 |     ---     ---    ---    ---

Table 2.2078.6  GPS week: 2078   Day: 6   MJD: 58796                            

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    16    23    86   .12   19   17 |   26774    -869   2689   6660
cof  n/a|    0     1     2     8     1    76   .13   24   18 |   26758    -845   2692   6667
emx  n/a|    0     0    -3   -34   -11   -59  -.05   22   22 |    4065    -917   2701   6740
esx  n/a|   -2     1     0    44   -42   -10   .16   19   18 |    3855   -2688   2696   9334
gfz  n/a|    0    -1     3    14    13   -19   .24   26   22 |       0    -806   2682   6785
grg  n/a|    2     0    -3   -74   -16    20  -.41   24   21 |     262    -980   2694   6082
iac  n/a|    0    -2     3     3    47     2  -.10   22   21 |    2106   -1305   2692   6811
mcc  n/a|  -37    14    -6     0   164  3227  -.09  256  256 |     ---     ---    ---    ---

       
       
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 3.2078.0  GPS week: 2078   Day: 0   MJD: 58790                            

        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  |  748   38   46   46   60   37   15   28  ---   18 |    95   99   88   53   76   73   50  ---    69
 R02  | 1005    9   12    8   18   15   13   14   68    5 |    55   58   51   44   60   56   43   66    50
 R03  |  632    6    9   10    9   23    8   12  144    5 |    60   62   55   51   67   60   51   44    56
 R05  | 1029   20   26   13   19   17   14   22  ---    8 |    52   51   48   30   35   37   31  ---    38
 R07  |  930    9    8    9   20   12   22   30  151    8 |    67   65   64   58   64   78   48  146    63
 R08  | 1569   10   10   13   15   38   12   24  ---    8 |    64   65   60   68   85   73   54  ---    66
 R09  | 2127    8   10   12   16   17   21    9  ---    6 |    50   51   49   50   60   61   52  ---    52
 R11  | 1431   12   14   17   14   38   16   28  311    9 |    67   69   48   55   86   54   35  146    56
 R12  |  548   18   41   24   41   48   31   40  ---   14 |    79   96   47   42  102   83   34  ---    62
 R13  | 2808    6   11    9   12   19   18   10  ---    5 |    49   52   47   59   60   34   48  ---    48
 R14  | 1161   12   14   18   16   13   10   15  ---    6 |    59   61   38   50   56   52   37  ---    49
 R15  |  764   11   17   22   30   34   37   45  ---   13 |    83   88   66   59  102  101   43  ---    74
 R16  |  636   21   18   34   37   47   40   18  ---   14 |    65   66   45   66   74   88   57  ---    63
 R17E | 1942   15    9   19   11   18   11   15  ---    6 |    54   53   55   53   59   47   57  ---    52
 R18E | 1347    9   12   20   10   13   13   15  ---    6 |    37   41   42   38   40   40   38  ---    38
 R19E |  581   38   34   53   46   91   36   52  ---   23 |    47   74   56   83   96   73   70  ---    58
 R20E |  976   18   13   34   27   31   18   30  ---   11 |    51   54   63   63   58   65   56  ---    55
 R21E | 2740   12   18   26   15   21   15   16  162    7 |    22   25   27   33   28   30   36   42    26
 R22E |  774   10   18   24   12   19    8   15  ---    6 |    73   79   68   84   86   73   85  ---    76
 R23E | 2935   11   20   13   21   29   16   21  ---    8 |    89   90   92   95   87   96   97  ---    91
 R24E | 2350   20   28   25   27   27   36   19  ---   11 |    89   95   87  108   93  100   92  ---    92
XR26E | ----    9   36  ---  ---  ---  ---   13  ---   10 |    39   41  ---  ---  ---  ---   32  ---    35
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1582   17   21   24   26   34   22   25  185      |T   61   65   56   59   70   65   52   88    57
 WRMS | 1582   14   17   24   20   27   21   24  185      |NE  65   67   54   52   71   65   44  100    57
 MEDI | 1029   11   14   19   18   23   16   18  151      |MD  59   62   55   55   67   65   48   66    56

Table 3.2078.1  GPS week: 2078   Day: 1   MJD: 58791                            

        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  |  600   36   27   49   71   27   24   36  ---   19 |    70   62   70   59   61   52   32  ---    52
 R02  | 1361    8   11    8   14   11   13   12   92    5 |    38   34   36   32   36   39   33   55    34
 R03  |  672    8   10    7   23   15   11    9  159    6 |    41   41   39   29   47   42   38   59    38
 R05  | 1191   19   16   17   17   18   11   20  ---    8 |    34   37   29   41   40   34   26  ---    29
 R07  |  800   11   13   13   25   12   18   13  188    7 |    47   48   45   34   40   50   33  134    39
 R08  | 1687    8   14   17   13   26   15   15  ---    7 |    46   48   41   46   62   48   37  ---    45
 R09  | 1988    8   15   14   19   18   21   14  ---    7 |    37   44   39   31   44   48   35  ---    37
 R11  | 1295   15   14   16   13   28   13   29  273    9 |    48   47   37   37   57   37   23  140    39
 R12  |  508   23   15   24   30   41   20   37  ---   13 |    55   42   38   35   62   49   25  ---    41
 R13  | 1994   13   10   12   19   25   49   11  ---   10 |    37   34   32   42   51   24   29  ---    31
 R14  |  759   15   16   19   13   12   19   20  ---    7 |    38   36   32   31   39   43   24  ---    33
 R15  | 1073   18   19   19   29   31   30   49  ---   13 |    58   56   45   41   67   63   27  ---    48
 R16  |  687   28   34   33   40   30   69   21  ---   17 |    43   46   27   50   55   98   43  ---    48
 R17E | 1860   13   12   18    9   22   19   12  ---    7 |    38   40   39   38   45   34   33  ---    36
 R18E | 1087    9   14   14   16   17   17   10  ---    6 |    22   22   27   31   24   33   21  ---    23
 R19E | 1151   30   41   41   43   64   49   37  ---   19 |    41   65   47   48   61   71   56  ---    45
 R20E | 1129   17   23   41   23   22   37   36  ---   13 |    37   43   55   31   44   41   35  ---    34
 R21E | 1639   13   18   27   13   23   19   16  175    8 |    18   22   23   28   23   16   22   73    18
 R22E |  914   12   18   21   12   17   16   18  ---    7 |    46   48   47   55   51   55   47  ---    49
 R23E | 2621   17   24   17   22   26   15   20  ---    8 |    63   71   61   70   61   64   63  ---    61
 R24E | 1146   27   26   26   18   27   34   41  ---   13 |    66   70   63   65   68   68   53  ---    60
XR26E | ----   13   58  ---  ---  ---  ---   20  ---   16 |    28   36  ---  ---  ---  ---   25  ---    24
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1355   18   20   24   27   27   29   25  187      |T   43   45   41   41   49   48   34   92    39
 WRMS | 1355   16   17   24   22   23   22   23  187      |NE  45   44   39   39   50   48   31   97    39
 MEDI | 1146   13   16   18   19   23   19   20  175      |MD  41   43   39   38   51   48   33   73    38

Table 3.2078.2  GPS week: 2078   Day: 2   MJD: 58792                            

        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  |  610   32   38   41   63   16   29   39  ---   17 |    79   87   78   53   69   78   41  ---    62
 R02  | 1283   10    9   10   15   18   12   13  121    5 |    46   54   47   56   66   50   42  115    49
 R03  |  582    9   13    7   13   10    9    9   87    4 |    50   51   53   42   56   50   47   83    49
 R05  |  828    9   10   15   27   20   15   26  ---    8 |    34   38   40   39   53   36   28  ---    35
 R07  |  800   14   13   10   17   17   15   12  198    6 |    60   60   54   52   46   56   45  143    51
 R08  | 1072    5   10   14   13    9   20   24  ---    6 |    57   60   49   58   56   64   54  ---    55
 R09  | 1966   13    9   13   15   26   21   12  ---    7 |    31   29   31   34   39   29   32  ---    30
 R11  | 1385   13   15   15   11   13   15   20  157    6 |    53   51   40   38   44   44   31   79    41
 R12  |  532   17   32   25   24   34   25   34  ---   11 |    58   70   38   37   69   56   29  ---    47
 R13  | 2424    9   14   14   24   14   35   10  ---    8 |    44   46   35   59   47   21   44  ---    41
 R14  |  515   12   18   20   18   11   18   25  ---    8 |    44   48   34   36   44   44   31  ---    37
 R15  |  872   16   24   22   22   25   30   35  ---   11 |    64   71   53   43   69   71   41  ---    55
 R16  |  870   17   26   33   35   24   45   21  ---   13 |    46   47   34   53   58   74   44  ---    48
 R17E |  711   10   11   21    9   14   16   14  ---    6 |    49   52   53   56   64   55   54  ---    54
 R18E |  629   13   16   13   15   10   18   14  ---    6 |    25   25   27   31   28   29   31  ---    25
 R19E | 1284   38   23   41   28   63   58   23  ---   19 |    39   52   44   40   74   75   57  ---    41
 R20E |  842   18   26   35   28   29   32   27  ---   12 |    31   32   47   37   46   45   33  ---    31
 R21E |  895   14   24   30   12   16   12   18   35    8 |    26   28   31   30   33   28   35   67    28
 R22E | 1204   13   17   23   10   19   14   21  ---    7 |    35   32   38   33   40   28   40  ---    33
 R23E | 2329   17   24   18   17   38   25   19  ---   10 |    52   56   50   58   44   61   49  ---    50
 R24E | 1997   25   31   42   30   70   29   29  ---   17 |    52   70   65   60  100   58   51  ---    56
XR26E | ----   13   31  ---  ---  ---  ---   21  ---   16 |    29   35  ---  ---  ---  ---   19  ---    23
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1263   17   21   24   24   28   26   23  132      |T   45   49   44   45   54   50   39   97    42
 WRMS | 1263   13   17   24   21   23   21   22  132      |NE  51   54   45   46   55   51   39  105    46
 MEDI |  872   13   17   20   17   18   20   21  121      |MD  46   51   44   42   53   50   41   83    41

Table 3.2078.3  GPS week: 2078   Day: 3   MJD: 58793                            

        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  | 1082   43   37   49   42   34   19   39  ---   17 |    92   87   85   47   73   70   46  ---    67
 R02  |  463   10   12   14   14    8   12   11  120    5 |    48   48   49   40   47   43   39   63    43
 R03  |  582    6    8    9   15   11   21   18   77    6 |    57   59   54   48   50   69   43   60    52
 R05  |  674   18   17   27   15   17   18   20  ---    8 |    41   39   48   34   40   32   28  ---    34
 R07  | 1046   10   11   11    9   14   19   16  172    6 |    53   54   50   52   56   63   41   87    51
 R08  |  700    7   12   12   12   18   18   22  ---    6 |    59   61   54   60   60   70   45  ---    56
 R09  | 2788   10   14   12   11   18   12   13  ---    5 |    25   28   23   26   26   24   29  ---    22
 R11  | 1750   16   19   16   10   11   17   22  125    7 |    60   60   44   45   52   54   35   53    48
 R12  |  612   21   15   23   25   32   27   34  ---   12 |    68   59   43   48   81   71   40  ---    56
 R13  | 1260   11   13   11   14   12   18   14  ---    6 |    51   53   37   51   42   30   44  ---    42
 R14  |  744   16   17   20   23   26   17   21  ---    9 |    51   48   32   44   62   44   29  ---    41
 R15  |  847   22   21   17   24   33   17   37  ---   11 |    67   64   46   45   79   57   35  ---    53
 R16  | 1152   20   21   22   37   22   57   29  ---   14 |    48   59   47   64   56   81   48  ---    54
 R17E | 1160   13   11   18   10   14   14    8  ---    5 |    44   45   45   39   47   48   39  ---    42
 R18E |  599   14   12   13   12   10   15   11  ---    5 |    26   32   29   33   30   34   33  ---    29
 R19E | 1435   40   21   32   25   53   42   35  ---   17 |    43   44   42   51   76   64   57  ---    47
 R20E | 1340   15   25   26   18   24   36   15  ---   10 |    25   36   39   33   34   41   25  ---    25
 R21E |  843   12   23   26   14   22   17   11   48    7 |    24   30   29   32   26   26   27   33    25
 R22E | 1057   16   13   24   17   22   16   11  ---    8 |    40   42   41   52   49   42   44  ---    43
 R23E | 1765   16   15   18   16   24   30   12  ---    9 |    43   48   39   48   46   58   44  ---    43
 R24E | 2737   17   25   25   14   36   23   21  ---   10 |    35   36   42   40   58   32   37  ---    36
XR26E | ----   21   57  ---  ---  ---  ---   27  ---   24 |    50   52  ---  ---  ---  ---   21  ---    37
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1330   19   18   22   20   24   24   22  117      |T   47   49   43   44   51   50   37   59    43
 WRMS | 1330   16   16   22   18   15   25   20  117      |NE  55   55   47   46   55   54   38   65    47
 MEDI | 1057   16   15   18   15   22   18   18  120      |MD  48   48   43   45   50   48   39   60    43

Table 3.2078.4  GPS week: 2078   Day: 4   MJD: 58794                            

        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  |  571   34   30   54   41   16   22   33  ---   15 |    71   69   74   40   60   50   36  ---    52
 R02  |  768    9   12   16   12   10   13   12  128    5 |    46   49   45   41   41   42   35   27    40
 R03  |  783   10   10   15   13   10   18   17   76    6 |    54   53   49   47   51   61   36   57    48
 R05  |  717   24   24   29   24   22   16   12  ---   10 |    45   44   53   35   35   35   30  ---    34
 R07  |  627   11   11    8   13   14    9   18  140    5 |    52   53   55   63   64   54   40   60    53
 R08  | 1684   11   15   12   13    9   20   19  ---    6 |    51   48   48   47   48   56   44  ---    48
 R09  | 3237   14   17   15   13   15   10   11  ---    6 |    35   35   20   33   39   36   33  ---    31
 R11  |  762   13   23   18    7   17   13   23   89    7 |    56   62   47   48   58   45   30   58    47
 R12  |  728   19   31   23   27   31   25   31  ---   11 |    67   75   44   42   71   65   35  ---    53
 R13  | 1013   11   17   16   21   12   15   11  ---    6 |    46   48   34   51   32   37   38  ---    39
 R14  |  788   17   19   19   21   14   14   20  ---    8 |    47   50   32   47   48   32   32  ---    39
 R15  |  640   19   25   19   23   34   24   44  ---   12 |    64   70   43   46   75   59   37  ---    52
 R16  | 1125   19   20   24   19   24   37   27  ---   11 |    47   44   36   57   55   58   34  ---    46
 R17E | 1149   11    7   21   26   16   20   17  ---    8 |    49   49   52   66   50   46   45  ---    50
 R18E | 1517   11   11   21   33   19   20   16  ---    9 |    23   25   29   43   30   33   34  ---    27
 R19E | 1229   49   38   49   37   61   46   32  ---   21 |    42   51   44   49   81   66   58  ---    47
 R20E | 1180   13   15   49   18   21   29   22  ---   11 |    30   33   37   38   33   39   32  ---    30
 R21E | 1325    9   10   30   12   20   32   16   73    9 |    46   51   43   46   50   56   48   53    45
 R22E | 1664   14   19   27   13   26   20   14  ---    8 |    41   43   41   50   52   47   44  ---    44
 R23E |  936   26   35   33    8   27   48   16  ---   12 |    45   71   50   56   72   76   52  ---    54
 R24E |  735   18   26   37   21   33   23   30  ---   12 |    53   55   58   56   71   42   50  ---    51
XR26E | ----   34   51  ---  ---  ---  ---   46  ---   40 |    63   39  ---  ---  ---  ---   26  ---    41
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1247   20   21   28   22   24   25   23  105      |T   48   50   44   47   53   49   38   51    44
 WRMS | 1247   16   19   28   19   18   22   21  105      |NE  52   53   44   45   52   48   35   50    44
 MEDI |  936   14   19   21   19   19   20   18   89      |MD  47   49   44   47   51   47   36   57    46

Table 3.2078.5  GPS week: 2078   Day: 5   MJD: 58795                            

        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  | 1635   30   35   44   27   13   23   23  ---   12 |    72   76   72   57   65   45   56  ---    58
 R02  |  977    7   11   17   11   13   18   21  157    6 |    37   38   45   34   30   46   25   60    35
 R03  | 1135    8   11   12   11   16   19   22   69    6 |    50   51   50   50   50   57   39  103    48
 R05  | 1123   23   32   32   29   11   24   19  ---   11 |    45   49   53   28   34   33   36  ---    32
 R07  |  665    9   12   13   13   14   13   14  123    5 |    48   50   51   45   49   48   39   93    46
 R08  |  941   10   15   11   15   14   10   27  ---    6 |    54   63   53   52   55   55   62  ---    53
 R09  | 3334   17   19   10   21   26   14   15  ---    8 |    38   43   35   46   40   35   41  ---    38
 R11  |  663   14   14   14    4   10    8   20  101    5 |    46   45   36   39   34   35   29   77    36
 R12  |  568   25   18   34   21   36   23   35  ---   12 |    65   57   35   39   68   52   36  ---    47
 R13  | 1216   10   11   10   14   11   25   11  ---    6 |    39   41   31   45   36   20   35  ---    34
 R14  | 1342   13   17   29   13   18   10   22  ---    8 |    42   45   30   40   47   30   28  ---    35
 R15  |  697   19   20   23   26   34   19   47  ---   12 |    54   55   45   34   61   49   31  ---    43
 R16  | 1298   23   30   24   17   24   31   25  ---   10 |    48   52   33   41   55   30   29  ---    37
 R17E | 1322   10   18   16   15   14   11   20  ---    6 |    47   46   50   47   49   49   49  ---    47
 R18E | 1266   11   14   17    9   14   25   22  ---    7 |    34   32   38   46   32   50   46  ---    39
 R19E | 1783   42   46   32   19   59   46   28  ---   17 |    42   85   47   58   76   77   55  ---    52
 R20E | 1197   16   15   41   15   20   21   27  ---   10 |    46   50   50   52   44   46   53  ---    46
 R21E |  937   12   15   24   10   24   10   17  122    7 |    27   29   34   29   33   24   33   75    26
 R22E | 1837   14    8   25   11   25   19   12  ---    8 |    52   53   57   46   53   57   50  ---    50
 R23E | 1048   12   45   18   13   21   30   16  ---    8 |    70   87   63   70   74   84   71  ---    70
 R24E | 1269   25   32   31   16   40   39   42  ---   14 |    54   57   63   57   66   74   59  ---    57
XR26E | ----   31   46  ---  ---  ---  ---   50  ---   40 |    48   39  ---  ---  ---  ---   28  ---    31
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1376   19   24   25   17   25   23   25  118      |T   48   51   46   45   50   47   42   81    43
 WRMS | 1376   15   17   25   16   23   20   24  118      |NE  49   51   43   42   48   41   37   83    41
 MEDI | 1197   14   17   23   15   18   19   22  122      |MD  47   50   47   46   49   48   39   77    43

Table 3.2078.6  GPS week: 2078   Day: 6   MJD: 58796                            

        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  | 2011   25   32   40   25   35   31   31  ---   14 |    99  100   96   82   99   70   73  ---    83
 R02  |  998    9   10   13    9   11    8   14  237    4 |    57   58   55   53   51   56   44  170    52
 R03  |  820   12   12    9   16   12    9   23  374    6 |    69   69   62   60   66   64   49  179    61
 R05  | 1580   23   21   23   19   17   14   18  ---    8 |    57   55   59   36   41   39   30  ---    42
 R07  |  630   10   10   14   16   21   11   10  241    6 |    66   66   67   56   57   65   54  294    60
 R08  |  577   21   14   19   15   21   10   16  ---    8 |    67   76   69   78   84   82   83  ---    75
 R09  | 3351   18   15   15   15   22   12   23  ---    8 |    48   48   47   42   50   45   53  ---    45
 R11  | 1082   13   17   14    8    9   13   15  249    5 |    62   66   50   50   60   49   37  148    51
 R12  |  589   24   34   24   21   31   25   35  ---   12 |    86   91   51   48   88   83   41  ---    64
 R13  | 2354   15   17   14   18   14   22   14  ---    7 |    58   58   47   65   49   34   49  ---    50
 R14  |  876   16   14   31   15   17   20   17  ---    9 |    61   61   33   52   66   62   45  ---    51
 R15  |  639   21   18   21   23   19   22   36  ---   11 |    78   79   58   48   83   78   41  ---    62
 R16  |  617   24   39   22   28   25   38   17  ---   12 |    64   76   47   63   56   61   50  ---    54
 R17E |  691   15   10   18   10   11   14   20  ---    6 |    57   58   60   57   54   51   57  ---    55
 R18E | 2056    6    9   17   11   26   28   14  ---    8 |    36   36   44   41   30   48   37  ---    37
 R19E | 1032   42   61   32   31   69   57   40  ---   20 |    53   69   69   60  101   86   73  ---    63
 R20E |  886   13   20   32   19   26   24   20  ---   10 |    52   50   55   57   49   55   51  ---    51
 R21E |  704   14   15   25   12   24   12   14  111    7 |    26   27   31   27   32   20   28  114    24
 R22E | 1149   13   18   20   12   28   12   16  ---    7 |    68   73   70   74   77   62   64  ---    68
 R23E | 1081   18   16   16   10   19   24   15  ---    7 |    83   94   77   89   87   89   77  ---    83
 R24E | 1814   22   25   20   30   34   36   22  ---   12 |    83   90   85   89   87   88   76  ---    82
XR26E | ----   37   75  ---  ---  ---  ---   44  ---   41 |    68   71  ---  ---  ---  ---   55  ---    51
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1408   19   24   22   19   26   24   22  256      |T   63   66   58   58   65   61   53  181    57
 WRMS | 1408   17   18   22   18   22   21   21  256      |NE  67   69   57   56   65   60   49  197    57
 MEDI |  998   16   17   20   16   21   20   17  241      |MD  62   66   58   57   60   62   50  170    54



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