[IGSREPORT-29051] Wk 2235 IGLOS Final Orbits

acc acc at igs.org
Sat Nov 26 22:50:07 UTC 2022


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 2235   (Nov 06, 2022 - Nov 12, 2022) 
                                                                               
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 2.2235.
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:
                                                                               
 igl2235[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 2235 in the SP3 format.
 igl22357.sum      Combination Report for GPS Week 2235.


    
    
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:
        https://files.igs.org/pub/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:
        https://files.igs.org/pub/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
        https://files.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  |     -1.6 ns
                1  |     -1.2 ns
                2  |      1.1 ns
                3  |     -0.7 ns
                4  |      0.7 ns
                5  |      0.8 ns
                6  |     -2.1 ns

 5. The following orbit solutions were excluded from the combination
    because they were biasing the weighted average (generally indicated
    by long arc RMS).
    
               Day | Centre | PRN list
               ----+--------+---------------
                0  |  ESX   | R22
                1  |  ESX   | R22
                2  |  ESX   | R22
                2  |  GRG   | R11
                3  |  ESX   | R22
                4  |  ESX   | R22
                5  |  ESX   | R22
                6  |  ESX   | R22

    
         
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 1.2235, 1a.2235).
        
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 2.2235.0-6)                                                                                
    
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 3.2235.0-6). 
        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 2235 summary.                      (Nov 06, 2022 - Nov 12, 2022)

Table 1.2235.a     GPS week : 2235   MJD: 59889.0-59895.0

         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     8    -6    14    43   .09   25   17 |   32545    -991   2986   8414
        |    1     2     1    14    11    28   .04           |    1120    2307
emx  n/a|    0     1    -1    31    -9   -15  -.06   46   28 |    -486    -750   2978   8319
        |    2     1     1    18    11    34   .05           |    5726    1700
esx  n/a|    0     2     2   -10     8    -5  -.05   34   23 |    -412    -614   2972   7323
        |    0     1     1    24    13    35   .04           |    8366    2389
gfz  n/a|   -1     1     6    -2     4    -8  -.02   26   16 |       0   -1097   3011   8178
        |    1     2     2    22    16    28   .08           |       0    2473
grg  n/a|    0    -4   -17     7   -15   -40   .19  329   22 |    -213    -818   3104   7999
        |    1     1     2    12    15    75   .03           |     181    2847
iac  n/a|    0     0    -2   -20    -5    20  -.18   31   29 |    2015    -634   2986   8850
        |    2     4     2    32    34   112   .06           |     839    1310


Table 1.2235.b     GPS week : 2235   MJD: 59889.0-59895.0   

         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  |   13   16   16   14   14   17   14 |
 R02  |    6    7    5    8    6    9    8 |
 R03  |    8    7    6    5   10    6    7 |
 R04  |    8    9   10    7    9    8    6 |
 R05  |    8   10   10   10   12   11    9 |
 R07  |    6    7   10    9    6    8    6 |
 R08  |    8   10    9    9    9    9    8 |
 R09  |   12   11   13   15   15   15   12 |
 R11  |   10    8   10    7    9   11    9 |
 R12  |    9    9   10    8    8    9    9 |
 R13  |   16   18   17   15   15   12   13 |
 R14  |    8    8    7   12   13    9    7 |
 R15  |    7    8   16    8    9    8    8 |
 R17  |    8    8    8    9    7    7    7 |
 R18  |    9   10    9    9    9   10    8 |
 R19  |   32   33   28   30   34   33   30 |
 R20  |   27   29   27   26   30   35   34 |
 R21  |    8    7    9    8    7    7    7 |
 R22  |   11   16   19   15   18   14   12 |
 R24  |    8    9    9   11    8    9    8 |


Table 1.2235.c     GPS week : 2235   MJD: 59889.0-59895.0   

         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 2235 0   |   65    21    23     291   -3184   -1976  82.2  2137  2137 |   -1553       0
brd 2235 1   |  -36   135   106   -2238    -908   -3780  81.5  2024  2024 |   -1216       0
brd 2235 2   |  -20    11    77    1573   -1462  -15820  81.8  1750  1750 |    1072       0
brd 2235 3   |  -10   -32   -37      45     -24    6191  80.3  1323  1323 |    -719       0
brd 2235 4   |    5    38    46     160     988    5643  81.7  1368  1368 |     723       0
brd 2235 5   |   19    66    83    -410     750    5354  80.7  1436  1436 |     802       0
brd 2235 6   |  -29    33    74     152    1060    9886  81.4  1581  1581 |   -2119       0
-------------+------------------------------------------------------------+----------------
brd 2235 mean|    0    39    53     -60    -396     785  81.4  1659  1659 |    -430       0
brd 2235 sdev|   35    52    48    1137    1563    8762    .7   322   322 |    1285       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 2.2235.0  GPS week: 2235   Day: 0   MJD: 59889                            

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     9   -25     9     4   .08   24   17 |   34184   -2833   2703   7919
emx  n/a|    4     3     0    11   -11   -59   .01   44   27 |    8599   -1931   2704   7967
esx  n/a|   -2     2     3    -4    20    53  -.07   31   23 |     654   -2287   2651   6233
gfz  n/a|    0    -2     4    22    22   -18  -.04   30   20 |       0   -3387   2694   7551
grg  n/a|   -2    -6   -15    15   -26   -86   .17   25   19 |    -357   -2738   2670   7335
iac  n/a|    0     0    -1     4     8    72  -.24   26   25 |    1203    -584   2665   8286

Table 2.2235.1  GPS week: 2235   Day: 1   MJD: 59890                            

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    10    10     0    23   .12   25   18 |   31588   -2978   2875   9271
emx  n/a|    0     2    -2    14     2    36  -.04   49   30 |    6175   -1874   2871   9223
esx  n/a|   -1     2     0     9    27   -20  -.08   34   31 |  -16799   -1971   2841   9865
gfz  n/a|    0     2     5     3    10   -24  -.04   26   15 |       0   -2677   2900   8806
grg  n/a|    1    -2   -17    -5   -33    80   .20   29   28 |     -80   -2770   2868   8825
iac  n/a|    3     0     0   -37   -14   -72  -.11   28   26 |     954    -662   2853   9606

Table 2.2235.2  GPS week: 2235   Day: 2   MJD: 59891                            

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     9    11    35    63   .10   23   16 |   30970    1937   3672   8136
emx  n/a|   -1     0    -1    33   -22   -36  -.13   45   31 |   -6437     742   3573   7850
esx  n/a|    0     0     0    27   -13   -48  -.03   31   23 |    6092    1795   3581   7825
gfz  n/a|   -1     1     8     0   -18   -28   .01   24   16 |       0    2127   3736   7830
grg  n/a|    0    -5   -14    -3     2    29   .13 2134   25 |    -333    2403   4377   8320
iac  n/a|   -3     4    -6   -72   -52   -39  -.20   32   30 |    3123     -11   3605   8506

Table 2.2235.3  GPS week: 2235   Day: 3   MJD: 59892                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|    0     2     8    -9    15    17   .07   28   20 |   32344   -1567   2775   7245
emx  n/a|   -2     0    -1    12    -7   -24  -.06   45   32 |    -451   -1056   2799   7112
esx  n/a|    0     5     4   -19     7   -10  -.11   28   22 |   -5666   -2080   2788   5679
gfz  n/a|   -2     0    10     1    19   -31   .12   25   15 |       0   -1758   2782   7126
grg  n/a|    0    -5   -17    -4    -5   -80   .16   24   19 |     -92   -1632   2853   6656
iac  n/a|    1     0    -4     2   -27   224  -.28   35   34 |    2221   -1645   2810   7832

Table 2.2235.4  GPS week: 2235   Day: 4   MJD: 59893                            

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     8   -17    22    47   .15   27   17 |   32583     953   2665   9340
emx  n/a|    0     0    -1    58   -26   -37  -.01   49   27 |   -4390    1215   2659   9310
esx  n/a|    0     1     3   -17     2   -26  -.02   32   19 |    2573    1115   2675   8738
gfz  n/a|   -2     0     2   -30    13    -8  -.08   23   15 |       0     948   2647   9106
grg  n/a|    1    -5   -18    28   -33   -20   .21   33   23 |    -360    1651   2678   8852
iac  n/a|    0     6    -3   -13    55    69  -.13   35   33 |    1984     726   2688   9988

Table 2.2235.5  GPS week: 2235   Day: 5   MJD: 59894                            

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     8    -2     9    79   .03   24   18 |   33727    1203   2943   8973
emx  n/a|    0     1     0    40    -6    22  -.13   48   24 |   -2563     844   2958   8662
esx  n/a|    0     3     4   -45     5    34  -.05   41   22 |    7375    2612   3017   6898
gfz  n/a|   -3     4     8    22    -8    49  -.12   29   17 |       0    1147   2996   8858
grg  n/a|    2    -3   -21    13    -4  -143   .21   31   22 |    -356    2107   3032   8532
iac  n/a|    2    -7    -1   -45   -20  -105  -.11   34   30 |    3016     675   3028   9332

Table 2.2235.6  GPS week: 2235   Day: 6   MJD: 59895                            

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     5   -13    10    65   .07   21   15 |   32421   -3656   3271   8020
emx  n/a|    2     0    -3    47     2   -12  -.05   46   24 |   -4339   -3193   3283   8109
esx  n/a|    0     1     3   -25    10   -17   .02   42   25 |    2887   -3488   3252   6025
gfz  n/a|   -1     1     7   -34    -8     0  -.01   24   16 |       0   -4082   3322   7970
grg  n/a|    1    -4   -17    13    -5   -60   .22   30   20 |      83   -4751   3251   7479
iac  n/a|    0     1    -2    17    10    -6  -.16   28   24 |    1604   -2941   3254   8401

       
       
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 3.2235.0  GPS week: 2235   Day: 0   MJD: 59889                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 1040   32   35   32   24   16   31   12 |    85   74   61   69   73   65    69
 R02  | 1416   10   12   14   13    8   19    5 |    49   36   49   50   53   57    50
 R03  | 1466    9   14   15   19   17   24    7 |    58   63   64   62   71   70    63
XR04  | 1396   11   13   13  ---   13   22    7 |    62   63   58  ---   58   64    60
 R05  |  951   16   18   15   20   12   22    7 |    53   56   52   45   47   58    49
 R07  | 1081    7   13    9   20    9   22    6 |    62   63   59   58   63   80    63
 R08  | 1305   14   12   19   25    8   27    8 |    54   58   70   70   62   75    63
 R09E | 3621   23   25   18   29   31   36   12 |   129  125  134  145  128  143   132
 R11E | 2880   21   24   16   21   25   24    9 |    45   43   55   53  743   57    50
 R12E |  912   15   32   14   17   13   26    8 |   250  243  252  256  254  258   252
 R13E |  659   24   50   43   29   32   39   16 |    71   47   65   78   63   65    60
 R14E | 4782   14   23   21   10   14   18    7 |    91   80   86   85   86   80    84
 R15E | 2375    9   26   13   14   17   16    7 |    56   42   55   59   63   59    56
 R17  |  779   10   29   14   15   15   17    7 |    53   36   43   50   47   58    47
 R18  |  657   15   26   23   14   15   24    8 |    44   43   58   44   47   55    46
 R19  | 1985   48  123   67   79   73   30   31 |    89   65   67  116   72   80    70
 R20  | 3768   62   95   77   61   22   36   27 |    90   55   62   82   77   72    57
 R21  | 1032   17   27   14   13   14   26    8 |    62   46   52   52   48   68    53
XR22  | 3948  ---  ---  366  ---   11   11   11 |   ---  ---  153  ---   39   44    41
 R24  | 1332    9   33   15   19   21   10    8 |    59   41   59   58   57   57    54
------+-----------------------------------------+-------------------------------------
 RMS  | 2137   24   44   31   30   25   26      |T   76   67   77   79  107   78    70
 WRMS | 2137   17   27   23   20   19   25      |NE  63   53   64   63   58   64    56
 MEDI | 1332   15   26   15   19   15   24      |MD  62   56   59   59   63   65    57

Table 3.2235.1  GPS week: 2235   Day: 1   MJD: 59890                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  771   37   42   33   37   31   34   16 |    49   48   46   49   55   39    42
 R02  | 1122   12   12   14   12   12   23    6 |    32   27   29   39   35   34    31
 R03  | 1636    9   10    8   15   13   27    6 |    39   41   48   40   41   65    44
XR04  | 1412   10   13   15  ---   15   30    9 |    42   51   45  ---   42   65    47
 R05  | 1001   19   16   25   22   18   29   10 |    37   42   64   50   29   43    40
 R07  |  890    9    7    8    9   22   28    7 |    42   42   50   42   38   56    43
 R08  |  631   23   21   18   21   18   28    9 |    38   31   41   45   46   61    42
 R09E | 3968   24   19   23   23   22   33   11 |   104  115  131  127  112  117   116
 R11E | 2846   14   20   15   14   15   30    8 |    17   19   24   19  942   34    20
 R12E | 1292   15   26   21   12   15   32    9 |   263  255  263  258  254  284   262
 R13E |  815   29   61   28   44   36   43   18 |    38   31   52   70   43   38    39
 R14E | 3551    9   24   25    7   14   20    7 |    52   44   54   46   53   43    47
 R15E | 2601   12   28   17   13   14   19    7 |    64   48   59   60   71   72    62
 R17  | 1204    9   34   12   15   18   20    8 |    38   29   34   40   32   43    34
 R18  |  819    8   21   40   21   15   14    9 |    37   33   42   36   34   43    34
 R19  | 1293   48  149   64   59   75   38   32 |    73   45   58   68   56   56    50
 R20  | 3858   59   86   98   46   60   32   29 |    58   36   44   47   76   59    41
 R21  |  488   18   26   14   12   13   16    7 |    38   26   33   29   30   30    29
XR22  | 2636  ---  ---  350  ---   13   17   15 |   ---  ---  107  ---   34   37    34
 R24  | 1586   15   42   14   18   15   10    8 |    35   38   38   38   38   34    33
------+-----------------------------------------+-------------------------------------
 RMS  | 2023   25   49   34   26   29   28      |T   57   52   63   61  103   62    54
 WRMS | 2023   18   30   31   15   28   26      |NE  42   37   48   43   41   47    38
 MEDI | 1292   15   24   18   15   15   28      |MD  39   41   46   45   42   43    41

Table 3.2235.2  GPS week: 2235   Day: 2   MJD: 59891                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  | 1050   32   41   45   39   25   27   16 |    57   58   46   50   56   62    49
 R02  |  924    7    7   10   14   12   17    5 |    30   25   41   33   37   44    34
 R03  | 1116    6    7   16   13   16   18    6 |    40   41   55   46   52   39    44
XR04  | 1040   12   19   21  ---   16   28    9 |    49   54   42  ---   40   54    45
 R05  | 1612   14   14   32   15   17   37   10 |    39   41   44   32   30   60    37
 R07  | 1062    9   11   13   16   18   49    9 |    46   46   57   55   45   89    54
 R08  |  963   21   17   26   12   12   24    8 |    42   48   69   54   51   66    53
 R09E | 3169   22   25   25   21   26   47   12 |   115  104  126  115  113  105   112
 R11E | 1826   16   17   12   20 9051   30    9 |    26   24   34   37 9999   31    28
 R12E |  942   16   32   15   13   13   40    9 |   218  209  216  221  224  202   215
 R13E |  860   23   63   19   42   31   49   17 |    49   49   44   60   54   47    42
 R14E | 2621    9   15   17   10   16   23    6 |    48   44   55   50   48   51    48
 R15E | 1426   19   33   20   14   75   30   16 |    51   46   52   54   81   59    49
 R17  | 1474    9   30   16    7   15   24    7 |    34   21   29   30   39   38    30
 R18  |  863   15   25   26   17   20   21    9 |    29   30   39   30   32   39    29
 R19  |  756   51  119   60   57   56   31   28 |    69  100   67   88   64   76    64
 R20  | 3510   51   93   83   31   59   27   26 |    59   43   34   42   74   43    35
 R21  |  950   11   28   13   21   22   28    9 |    37   27   33   48   36   53    37
XR22  | 2433  ---   33  349  ---   18   30   19 |   ---   28  107  ---   32   36    27
 R24  | 2573   12   44   12   10   13   27    9 |    33   32   30   31   39   57    32
------+-----------------------------------------+-------------------------------------
 RMS  | 1749   23   45   31   24 2133   32      |T   56   53   61   59   60   62    53
 WRMS | 1749   16   31   23   16   25   30      |NE  43   42   49   44   44   54    40
 MEDI | 1062   15   25   19   15   18   28      |MD  46   43   44   48   48   53    42

Table 3.2235.3  GPS week: 2235   Day: 3   MJD: 59892                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  646   42   29   34   21   22   33   13 |    75   71   46   59   53   54    55
 R02  |  600    9   15   14   14   14   38    8 |    39   27   31   30   40   66    36
 R03  |  762   10   12   13   10   11   15    5 |    47   51   59   53   62   61    55
XR04  |  826    8   11   20  ---   10   19    7 |    45   53   48  ---   50   61    48
 R05  | 1024   18   12   26   17   13   44   10 |    46   46   41   37   40   58    40
 R07  |  872   10   10   20   19   11   42    8 |    55   51   46   40   55   75    50
 R08  |  873    8   16   24   13   20   30    8 |    50   49   64   56   48   74    53
 R09E | 3366   30   24   26   28   36   47   14 |    97   95  119  113  101   94   100
 R11E | 1091   14   16   11   12   20   20    7 |    25   25   34   30 9999   43    30
 R12E | 1551   10   31   15   11   12   33    8 |   188  175  183  189  181  199   185
 R13E | 1445   24   68   22   28   22   45   15 |    52   44   56   71   47   62    50
 R14E | 1125   42   23   21   15   20   24   11 |    63   42   53   47   58   55    49
 R15E | 1453   15   29   15   13   14   25    8 |    53   43   53   62   62   64    54
 R17  | 1390    7   35   15   11   14   35    8 |    40   27   38   39   48   58    39
 R18  |  535   20   34   26   14   11   21    9 |    32   35   51   38   35   45    36
 R19  |  767   35  115   62   77   65   32   30 |    63   40   58  103   76   53    58
 R20  | 1118   79   94   63   27   28   53   26 |    83   58   40   56   62   56    41
 R21  |  957    7   32   14   12   11   38    8 |    43   24   35   42   42   61    39
XR22  | 1822  ---   29  359  ---   11   25   14 |   ---   33  127  ---   37   52    41
 R24  | 1474   21   39   21   22   14   31   10 |    40   36   38   29   34   49    31
------+-----------------------------------------+-------------------------------------
 RMS  | 1322   28   45   28   25   24   35      |T   59   51   61   60   59   67    54
 WRMS | 1322   20   32   22   15   19   34      |NE  50   42   51   48   48   58    44
 MEDI | 1024   15   29   21   14   14   32      |MD  50   43   48   47   50   58    48

Table 3.2235.4  GPS week: 2235   Day: 4   MJD: 59893                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  868   39   23   34   17   34   21   13 |    72   57   48   63   45   62    55
 R02  |  602   10    9    8   12   18   20    6 |    40   33   47   51   43   40    42
 R03  |  501   12   12    7   20   16   48    9 |    39   44   44   36   57   83    46
XR04  |  704    8    5   22  ---   14   34    9 |    40   40   38  ---   42   67    42
 R05  |  770   18   15   22   28   19   51   12 |    35   38   49   44   40   71    40
 R07  |  723    8   14   17   14    9   18    6 |    48   47   36   47   47   47    43
 R08  | 1087   16   19   20   13   21   27    8 |    42   42   53   54   44   67    48
 R09E | 3233   45   35   23   28   32   39   15 |   103  118  115  119  107  119   109
 R11E |  906   20   18    7   14   34   25    9 |    34   39   38   36  833   46    35
 R12E | 1839   11   33   13   11   16   31    8 |   247  245  244  241  248  254   245
 R13E | 1111   25   51   40   23   22   38   14 |    38   38   46   42   46   47    36
 R14E |  827   41   30   29   17   17   30   12 |    69   57   64   58   57   74    57
 R15E | 1413   14   33   12   14   16   34    9 |    54   47   56   51   52   72    53
 R17  | 2398    9   27   11   10   23   17    7 |    41   31   41   39   49   49    39
 R18  |  492   13   24   25   20   14   29    9 |    33   31   44   34   42   45    35
 R19  | 1634   36  133   73   59  104   31   34 |    67   78   62   90   79   68    63
 R20  |  928   59  117   80   37   44   72   30 |    69   80   66   65   44   70    48
 R21  |  742   11   26   12   10   12   29    7 |    44   35   41   42   42   51    40
XR22  | 2079  ---  ---  356  ---   14   22   17 |   ---  ---  111  ---   46   38    40
 R24  | 1174   18   22   17   13   14   28    8 |    45   33   39   32   42   48    37
------+-----------------------------------------+-------------------------------------
 RMS  | 1368   27   49   32   23   33   35      |T   61   59   64   63  100   70    57
 WRMS | 1368   17   27   19   15   23   33      |NE  47   45   51   49   47   57    44
 MEDI |  906   16   24   20   14   17   29      |MD  44   42   47   47   46   62    42

Table 3.2235.5  GPS week: 2235   Day: 5   MJD: 59894                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  923   43   35   45   34   39   21   17 |    50   44   46   50   27   47    39
XR02  |  724   16  ---   12   15   20   26    9 |    28  ---   22   17   18   33    20
 R03  |  594    9   11    8   14   13   20    5 |    30   31   35   35   32   38    31
XR04  |  678    9   15   25  ---   13   18    8 |    33   31   33  ---   31   36    30
 R05  |  988   14   13   26   31   13   34   10 |    29   34   45   36   37   45    33
 R07  |  734   12   13   18   21   14   19    7 |    41   38   32   30   42   35    35
 R08  | 1190   12   18   19   15   14   37    9 |    37   32   41   29   49   66    39
 R09E | 3182   31   32   29   26   37   40   14 |   117  118  129  118  116  110   114
 R11E |  995   17   21   10   22   35   27   10 |    23   24   29   24  416   42    27
 R12E | 1784   17   26   21   15   17   28    9 |   223  222  222  222  222  214   220
 R13E |  986   23   32   26   33   24   24   12 |    38   39   49   66   52   31    40
 R14E | 1140    9   21   19   14   16   39    9 |    44   40   44   39   48   50    41
 R15E | 1475   10   30   14   15   15   16    7 |    61   50   60   54   57   65    56
 R17  | 2099   12   20   13   13   15   19    6 |    30   22   23   23   32   30    24
 R18  |  657   14   22   37   15   14   22    9 |    25   23   36   29   29   36    26
 R19  | 1938   53  134   84   52   74   44   33 |    56   55   54   44   43   60    38
 R20  | 1146   38  111  119   71   60   77   35 |    64   53   64   98   80   96    61
 R21  |  918   10   27   11   14   13   23    7 |    33   28   33   27   33   33    29
XR22  |  901  ---   17  355  ---   22   18   13 |   ---   33  109  ---   27   29    23
 R24  | 1185   19   22    9   19   16   27    8 |    39   29   30   39   33   25    28
------+-----------------------------------------+-------------------------------------
 RMS  | 1436   24   48   41   29   31   34      |T   52   49   56   54   71   56    47
 WRMS | 1436   18   24   22   17   22   30      |NE  38   34   43   38   36   43    32
 MEDI |  988   14   22   19   15   16   24      |MD  38   34   41   36   37   38    33

Table 3.2235.6  GPS week: 2235   Day: 6   MJD: 59895                            

        Weighted Average                        Orbit Dynamics (7 days)
 PRN  |  brd  cod  emx  esx  gfz  grg  iac  IGL |   cod  emx  esx  gfz  grg  iac   IGL
------+-----------------------------------------+-------------------------------------
 R01  |  838   23   33   38   31   30   32   13 |    85   70   49   55   55   79    62
XR02  |  962   12  ---   20    8   17   16    7 |    46  ---   49   43   42   56    45
 R03  |  739   12   13   13   13   16   20    6 |    52   58   54   52   62   55    54
XR04  |  668    9   12   13  ---    9   18    6 |    54   55   52  ---   53   57    52
 R05  | 1382   15   14   20   22   18   24    8 |    46   46   52   49   53   63    48
 R07  |  770    7   16   11   15   10   22    6 |    58   61   53   50   61   67    56
 R08  |  593   10   15   11   14   10   35    7 |    55   56   65   59   62   72    59
 R09E | 2970   24   25   26   19   35   25   11 |   146  153  154  149  152  141   147
 R11E | 1692   12   15   14   17   37   21    9 |    28   34   34   33  417   44    31
 R12E | 2984   19   16   29   14   11   27    9 |   306  299  299  304  304  302   302
 R13E | 1254   24   27   32   28   30   39   13 |    43   48   40   58   59   66    46
 R14E | 1608   10   19   18   15   17   20    7 |    54   54   55   49   59   52    52
 R15E | 1930   11   32   15   19   11   18    8 |    62   50   57   66   59   65    59
 R17  | 1991   10   24   15   18    9   20    7 |    48   27   41   45   45   47    41
 R18  |  867   13   15   32   11   12   16    7 |    32   27   51   32   37   45    35
 R19  |  734   44  127   66   47   71   44   29 |    86   64   43   94   71   89    64
 R20  |  973   46  108  135   53   61   48   34 |   111   63   72  108  104   85    74
 R21  | 1308    9   31   10   13   16   15    7 |    54   38   46   50   53   55    48
XR22  | 1062  ---  ---  345  ---   13   10   12 |   ---  ---  152  ---   28   22    23
 R24  | 1407   15   29   15   14   15   16    7 |    56   35   49   47   48   42    46
------+-----------------------------------------+-------------------------------------
 RMS  | 1580   21   46   42   24   30   28      |T   74   68   73   74   91   75    67
 WRMS | 1580   15   24   25   16   20   24      |NE  60   50   59   57   55   59    50
 MEDI | 1062   12   19   18   15   16   20      |MD  54   54   52   50   59   57    52



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