[IGSREPORT-23244] Wk 1822 IGLOS Final Orbits

IGS ACC igs.acc at noaa.gov
Sat Dec 27 08:02:53 PST 2014


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1822   (Dec 07, 2014 - Dec 13, 2014) 
                                                                               
Contact: igs.acc at noaa.gov
                                                                               
                                                                               
COMBINATION STRATEGY:                                                            
---------------------                                                            
                                                                               
Ephemeris are combined as weighted averages computed over all centres.
Each centre and satellite is given a position weight computed from the
center's absolute deviation to the unweighted average orbit after removing
small differences in the reference frames. These weights were applied in a
second iteration to estimate Helmert transformation parameters for each
center. Finally the transformation parameters with respect to the combined
solution and the RMS of the fit are reported in Tables 2.1822.
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:
                                                                               
 igl1822[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1822 in the SP3 format.
 igl18227.sum      Combination Report for GPS Week 1822.


    
    
REMARKS concerning the IGL Orbit Combination:                                  
---------------------------------------------

Starting 16-Sep-2012 (GPS Week 1706, day 0, MJD 56186) the CODE Analysis Center
began submitting two solutions: COD (3d SNX with 3d orbital arcs) and COF (1d
SNX with 1d orbital arcs). The COF clocks and orbits are included for
comparison only; the COD solution is included with weight.

 1. Broadcast (brd) orbits and clocks are included in the combination for
    statistics only.

 2. Having only a few satellites the mcc orbits are included in the combination 
    for statistics only. The grg orbits are introduced for the first time
    starting 02-Jan-2011 (GPS Week 1617) but only for statistics until
    22-May-2011 (GPS Week 1637). The bkg orbits were no longer included after
    21-May 2011 (GPS Week 1636). The emx orbits are introduced with full weight
    for the first time starting 11-Sep-2011 (GPS Week 1653).

 3. From 01-May-2005 (GPS Week 1321; MJD 53491) [IGSMAIL-5151] until 4-Nov-2006
    BKG, ESA, and CODE referred their GLONASS orbit products to the following
    satellite antenna offset (SAO) values (expressed in the spacecraft body
    frame):
    
      X/Y/Z =  0.000/0.000/0.000 meter for GLONASS and
      X/Y/Z = -0.545/0.000/0.000 meter for GLONASS-M SVs.
    
    Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011
    (GPS Week 1631, day 6, MJD 55667) the absolute antenna model is introduced
    (IGSMAIL #5438). The antenna phase center offsets and phase center variations
    are given in the file:
        ftp://igs.org/igscb/station/general/igs05.atx
    These antenna calibrations are also used in the homogeneously reprocessed IGS
    products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
    Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
    model is updated (IGSMAIL #6255 & #6374) as given in the file:
        ftp://igs.org/igscb/station/general/igs08.atx
    

 4. The satellite clock values in the combined orbit files are taken from the
    broadcast files. The following gps/glonass time offsets were added to the
    broadcast clocks. Before GPS Week 1637, the time offsets were derived
    from the bkg summary files; starting Week 1637 the offsets are derived
    from the gfz summary files.
    
               Day | applied clock offset
               ----+---------------------
                0  |     47.1 ns
                1  |  -2115.9 ns
                2  |     40.3 ns
                3  |     37.7 ns
                4  |     32.0 ns
                5  |     32.8 ns
                6  |     32.8 ns

 5. The following orbit solutions were excluded from the combination
    because they were biasing the weighted average (generally indicated
    by long arc RMS).
    
               Day | Centre | PRN list
               ----+--------+---------------
                2  |  GRG   | R15

    
         
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 1.1822, 1a.1822).
        
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 2.1822.0-6)                                                                                
    
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 3.1822.0-6). 
        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 1822 summary.                      (Dec 07, 2014 - Dec 13, 2014)

Table 1.1822.a     GPS week : 1822   MJD: 56998.0-57004.0

         Mean and standard deviations of transformation parameters to the 
         combined IGL orbit.
         WRMS - orbit RMS weighted by the SP3 header accuracy codes.
         STA  - Mean number of stations in the daily solutions.
   
CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|   -1     0    -6    39   -17     4   .37   30   29 |     ---     ---    ---    ---
        |    0     0     0    20    16    28   .04           |     ---     ---
cof  n/a|   -2     0    -8    52    -4     1   .36   33   31 |     ---     ---    ---    ---
        |    1     1     3    25    24    32   .03           |     ---     ---
emx  n/a|   -1     0    -7   -56   -40   -15  -.42   27   27 | -111339     414   3779   7030
        |    1     1     2    37    40    30   .03           |  391900    1341
esx  n/a|    1    -1    -4    -6    29   -15  -.06   23   20 | -112847    1816   3866   7695
        |    2     1     1    24    13    28   .04           |  391293    1706
gfz  n/a|    1     0     4     1    67    17   .26   24   22 |       0     668   3872 148796
        |    1     1     1    34    18    27   .05           |       0    1541
grg  n/a|   -3     1    10   -12   -12   -31  -.29   37   32 | -727625     545   3873 188575
        |    1     1     2    22    23    45   .09           |  393108    1679
iac  n/a|    0     0     5     8   -26     8   .05   23   23 |   39769   -1410   3870 148752
        |    1     1     3    53    41    62   .05           |    6274     766
mcc  n/a|    0     1    26     1   -17   713  -.15  122  122 |     ---     ---    ---    ---
        |    7     3    14   174   103   561   .25           |     ---     ---


Table 1.1822.b     GPS week : 1822   MJD: 56998.0-57004.0   

         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  |   16   12   14   16   17   15   18 |
 R02  |   15   13    8    8   10   11   10 |
 R03  |   11   10   12    8    9    8    8 |
 R04  |   11   11   11   11    9   10   11 |
 R05  |   11    8   12   11   12    8    9 |
 R06  |    8    9    9    8    9    9    9 |
 R07  |   11   12   12   12   14   15   10 |
 R08  |    8   10    9   11   11   15   12 |
 R09  |   13   12    9   11   10   11   12 |
 R10  |   12   11   10    9   10    9    9 |
 R11  |   16   14   19   19   21   18   19 |
 R12  |   17   17   18   19   22   21   18 |
 R13  |   15   14   13   13   12   17   15 |
 R14  |   19   16   17   16   15   18   15 |
 R15  |    9    9   15   10    9   11   12 |
 R16  |   12    8   12    9   11   11   11 |
 R17  |    9   10   11    8    8   10    8 |
 R18  |   10    9    9    7   10    9    8 |
 R19  |    9    8    8    7    9    9    8 |
 R20  |   11   12   11   16   12   12   10 |
 R21  |    0   28   18    8    9   11    9 |
 R22  |    9   10    8    8   10    9    8 |
 R23  |   12   10    9    8   10    8    8 |
 R24  |   13    9   11    8   11   10   10 |


Table 1.1822.c     GPS week : 1822   MJD: 56998.0-57004.0   

         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 1822 0   |  -13    35  -123    -822   -1116    -460  85.1  1116  1116 |   47110       0
brd 1822 1   |  -22    47  -171   -1089     612   -1061  84.0  1169  1169 | -999999       0
brd 1822 2   |    5   -44  -149     -70    1257   -4707  82.4  1898  1898 |   40337       0
brd 1822 3   |    0     9  -123     -99    1000   -7955  85.6  1372  1372 |   37715       0
brd 1822 4   |    2    -1    -8    -244     747   -9084  85.2  1333  1333 |   31984       0
brd 1822 5   |    8    60   -82   -1245    -242   -2973  85.5 >>>>> >>>>> |   32838       0
brd 1822 6   |   45   -43   -97   -1898    1081   -5515  84.8  1562  1562 |   32824       0
-------------+------------------------------------------------------------+----------------
brd 1822 mean|    3     9  -107    -781     477   -4536  84.7 26864 26864 | -111027       0
brd 1822 sdev|   21    42    53     685     855    3278   1.1 67350 67350 |  392036       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 2.1822.0  GPS week: 1822   Day: 0   MJD: 56998                            

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    52   -26   -32   .36   29   29 |     ---     ---    ---    ---
cof  n/a|   -3     0    -4    25   -24     8   .33   31   30 |     ---     ---    ---    ---
emx  n/a|   -1     0    -5   -88   -21    35  -.46   30   28 |   46530     -27   3795   7253
esx  n/a|    2     0    -1   -11    29   -24  -.05   24   22 |   52466   -1255   3794   8013
gfz  n/a|    1     0     3   -13    54    36   .29   24   22 |       0    -809   3805   7107
grg  n/a|    0     0     9   -21   -44    -3  -.33   32   32 | -999999   -1160   3784  30883
iac  n/a|   -2     0     1    19    11   -31   .12   25   25 |   49778   -2724   3829   7187
mcc  n/a|   -6     0    27   142    19   191   .33  158  158 |     ---     ---    ---    ---

Table 2.1822.1  GPS week: 1822   Day: 1   MJD: 56999                            

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    -6     0   -10    30   .32   30   29 |     ---     ---    ---    ---
cof  n/a|   -3     3   -14    19    28    27   .31   34   32 |     ---     ---    ---    ---
emx  n/a|    0    -2    -9  -100     9   -26  -.39   26   25 | -999999    1701   3648   6965
esx  n/a|    0     0    -4     0    10   -15  -.01   21   20 | -999999    2819   4383   8255
gfz  n/a|   -1     0     4    -7    59   -17   .26   21   20 |       0     213   4356 999999
grg  n/a|   -1     0    12    20    -7  -104  -.35   36   34 | -999999     778   4373 999999
iac  n/a|    0    -1     4    45   -55    68  -.05   20   20 |   45208   -1041   4339 999999
mcc  n/a|  -12     0    50    37  -109   990  -.12  179  179 |     ---     ---    ---    ---

Table 2.1822.2  GPS week: 1822   Day: 2   MJD: 57000                            

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    -6    28   -20     2   .35   31   30 |     ---     ---    ---    ---
cof  n/a|   -3     1    -7    63    -2    21   .33   33   32 |     ---     ---    ---    ---
emx  n/a|    1    -1    -9   -23   -54   -19  -.42   27   25 |   41141   -1815   4031   6572
esx  n/a|    0    -1    -5    -7    20    21  -.07   22   18 |   36289    1345   3933   7343
gfz  n/a|    0     0     8    44    93    13   .36   24   24 |       0    -182   4014   6353
grg  n/a|   -3     2    14   -14   -45    -5  -.35   57   35 | -760031   -1140   4007  66266
iac  n/a|    1     2     3   -47    -3   -23   .03   25   25 |   41958    -931   3999   5971
mcc  n/a|    7    -1    18  -129   -33   230  -.43   87   87 |     ---     ---    ---    ---

Table 2.1822.3  GPS week: 1822   Day: 3   MJD: 57001                            

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    45     8    30   .35   28   24 |     ---     ---    ---    ---
cof  n/a|   -1     0    -9    45   -11    -6   .40   34   29 |     ---     ---    ---    ---
emx  n/a|   -2     1    -5   -28  -105    10  -.41   28   28 |   36660    1170   3977   7642
esx  n/a|    3    -3    -5   -49    22   -20  -.09   22   21 |   33464    2815   3972   7980
gfz  n/a|    0     0     2   -12    36    25   .24   22   19 |       0    2176   3942   7233
grg  n/a|   -2     1    10   -25     5   -77  -.37   35   30 | -160316    2594   3962  28929
iac  n/a|    1     0     3    58    10   -20   .07   22   22 |   39347   -1762   3970   7027
mcc  n/a|    1     5    38   118   -31    92  -.13   97   97 |     ---     ---    ---    ---

Table 2.1822.4  GPS week: 1822   Day: 4   MJD: 57002                            

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    -5    57   -41    35   .44   31   31 |     ---     ---    ---    ---
cof  n/a|   -5     2   -12    51   -39    28   .38   34   33 |     ---     ---    ---    ---
emx  n/a|    0    -1    -8   -75   -73   -14  -.38   27   28 |   31137    1469   3473   6714
esx  n/a|    0    -3    -4   -16    41   -33  -.13   23   21 |   30307    3409   3462   7406
gfz  n/a|    0     0     3   -54    68    49   .23   25   24 |       0    2628   3436   6665
grg  n/a|   -4     2     9    -7    -3    30  -.30   33   28 | -999999    2551   3480  91636
iac  n/a|    1     1     5    67    -7   -35   .08   24   24 |   33478   -1360   3459   6788
mcc  n/a|    4    -2    27   212   196   783  -.22   89   89 |     ---     ---    ---    ---

Table 2.1822.5  GPS week: 1822   Day: 5   MJD: 57003                            

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    54   -29   -13   .39   31   28 |     ---     ---    ---    ---
cof  n/a|    0     0    -6    82    -1   -65   .39   30   29 |     ---     ---    ---    ---
emx  n/a|   -1     0    -5   -74     0   -52  -.45   27   29 |   32964    -849   3724   7174
esx  n/a|    1    -2    -5     5    35   -58  -.06   23   20 |   33318     513   3718   7796
gfz  n/a|    3     0     5    27    76   -22   .24   28   20 |       0   -1224   3752   7369
grg  n/a|   -4     2    11   -46    -6   -23  -.27   34   32 | -999999   -1019   3700  93840
iac  n/a|    0     0     5   -13   -99   124   .04   25   25 |   35372   -1741   3688   7484
mcc  n/a|    6     6     5   -93   -86  1581  -.10  130  130 |     ---     ---    ---    ---

Table 2.1822.6  GPS week: 1822   Day: 6   MJD: 57004                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|   -3     0    -6    39    -3   -23   .37   32   30 |     ---     ---    ---    ---
cof  n/a|   -2     0    -6    81    21    -3   .37   34   32 |     ---     ---    ---    ---
emx  n/a|   -3    -1   -12    -1   -35   -42  -.40   26   27 |   32190    1250   3806   6896
esx  n/a|    5    -2    -2    30    49    20  -.05   22   20 |   24226    3072   3806   7074
gfz  n/a|    2    -2     5    29    79    35   .22   27   22 |       0    1876   3799   6852
grg  n/a|   -5     1     6     9    13   -33  -.10   32   29 | -173037    1213   3808   8476
iac  n/a|    0     2    10   -69   -41   -19   .06   19   19 |   33243    -316   3810   6810
mcc  n/a|   -3     5    18  -277   -77  1123  -.39  113  113 |     ---     ---    ---    ---

       
       
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 3.1822.0  GPS week: 1822   Day: 0   MJD: 56998                            

        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  |  882   53   46   37   18   26   42   25  ---   15 |    75   74   60   34   28   32   25  ---    32
 R02  | 2499   35   41   42   25   20   40   39   63   15 |    70   71   60   50   41   34   40   33    44
 R03  | 1708   18   21   21   28   17   24   29  ---   10 |    65   68   63   76   53   45   47  ---    57
 R04  |  659   26   29   22   15   27   25   24  ---   10 |    70   71   60   57   40   32   44  ---    48
 R05  |  702   29   26   19   21   26   23   26  ---   11 |    65   65   54   49   45   25   34  ---    41
 R06  | 1117   13   15   26   19   20   11   18  ---    8 |    57   59   53   66   43   41   39  ---    48
 R07  |  480   35   41   20   14   23   27   23  187   10 |    69   72   49   52   39   37   25   54    40
 R08  |  497   23   25   19   14   12   19   15  ---    7 |    69   68   50   48   41   25   34  ---    42
 R09  |  610   32   35   23   38   21   35   24  ---   13 |    24   25   27   40   37   31   23  ---    21
 R10  |  710   19   17   35   26   26   21   23  ---   11 |    22   22   35   33   36   27   25  ---    20
 R11  | 1567   48   44   38   26   32   43   24  ---   15 |    49   48   41   45   47   40   30  ---    29
 R12  |  646   44   53   33   39   34   48   23   95   16 |    33   40   25   48   47   38   33   14    23
 R13  |  650   44   49   29   26   33   43   21  ---   14 |    32   34   25   28   34   23   27  ---    15
 R14  | 1262   35   31   81   18   18   41   29  ---   18 |    19   22   40   30   28   33   22  ---    18
 R15  | 2283   10   21   15   28   25   27   11  ---    9 |    17   25   24   29   31   32   21  ---    19
 R16  |  809   13   22   13   36   18   41   23  ---   11 |    22   24   27   26   36   38   25  ---    21
 R17  |  633   15   16   15   16   22   33   20   84    9 |    47   48   53   55   43   49   63   65    50
 R18  |  892   20   17   19   20   25   25   26  263   10 |   219  215  226  211  218  206  188   81   210
 R19  |  666   20   25   22   15   21   18   20  ---    8 |    55   61   45   52   48   40   32  ---    42
 R20  |  752   14   19   30   22   26   32   23  ---   11 |    42   45   48   50   42   44   43  ---    40
XR21  | 4137    7  848  ---  ---  ---  ---  ---  ---    0 |   234  711  ---  ---  ---  ---  ---  ---   242
 R22  |  580   29   29   19   15   23   19   15  ---    9 |    68   69   63   59   45   55   49  ---    53
 R23  |  554   21   27   24   27   20   21   40  ---   12 |    92   94  100  102   88   68   64  ---    84
 R24  | 1256   12   13   24   28   25   47   26  ---   12 |    77   77   92   94   95   64   68  ---    80
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1116   29   31   30   24   24   32   25  158      |T   66   87   57   58   52   46   43   49    54
 WRMS | 1116   29   30   28   22   22   32   25  158      |NE  66   87   57   58   52   46   43   49    54
 MEDI |  710   21   26   23   22   23   27   23   95      |MD  57   61   50   50   42   38   34   54    41

Table 3.1822.1  GPS week: 1822   Day: 1   MJD: 56999                            

        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  |  639   44   53   24   15   24   23   22  ---   11 |    52   59   33   32   32   27   35  ---    29
 R02  | 2336   29   33   28   22   19   56   21   77   12 |    45   52   44   46   26   26   36   25    32
 R03  |  913   14   16   24   23   14   30   24  ---    9 |    35   37   37   36   24   39   24  ---    26
 R04  | 1072   34   35   27   16   17   24   26  ---   10 |    43   44   33   32   22   31   24  ---    23
 R05  |  552   27   37   12   15   19   20   15  ---    8 |    41   50   31   37   27   20   33  ---    28
 R06  | 1619   17   20   15   24   24   21   16  ---    9 |    39   43   40   45   41   24   22  ---    32
 R07  |  526   36   37   24   17   17   51   18  213   12 |    48   51   41   39   27   36   19  109    27
 R08  |  589   29   30   27   14   15   23   21  ---    9 |    45   48   34   35   28   34   23  ---    29
 R09  |  726   17   23   25   33   14   42   19  ---   11 |    24   29   29   29   34   39   26  ---    22
 R10  |  735   18   26   29   28   18   39   15  ---   11 |    18   23   27   30   26   24   21  ---    17
 R11  | 1577   50   52   32   14   31   37   16  ---   13 |    42   49   34   26   31   37   17  ---    20
 R12  |  685   46   59   29   31   28   68   25   99   16 |    37   46   23   44   42   56   21   20    27
 R13  | 1539   47   48   19   32   20   31   33  ---   14 |    23   24   20   24   20   20   34  ---    15
 R14  | 1004   55   66   58   18   22   49    8  ---   16 |    27   44   24   39   27   41   30  ---    26
 R15  | 1898   26   23   18   21   19   27   16  ---    9 |    23   28   35   32   29   76   25  ---    23
 R16  | 1600   14   22   16   22   18   23   13  ---    8 |    29   32   32   25   39   32   23  ---    25
 R17  |  604   15   19   17   21   21   29   22  147    9 |    47   48   56   63   67   42   49   89    53
 R18  |  676   15   24   15   19   20   18   25  279    8 |   221  222  222  226  222  229  225  141   224
 R19  |  765   19   24   21   13   20   21   12  ---    8 |    47   55   61   51   43   39   34  ---    43
 R20  |  901   18   19   29   24   23   50   19  ---   12 |    37   51   61   46   47   44   38  ---    38
XR21  | 4239   64   55  ---   73   37   57   48  ---   28 |    97  168  ---   71   55   40   37  ---   104
 R22  |  433   15   19   28   21   18   35   16  ---    9 |    60   67   58   62   51   44   53  ---    52
 R23  |  952   19   17   32   16   23   23   18  ---   10 |    95  103  114   95   96  100   89  ---    96
 R24  | 1765   15   17   18   17   22   21   23  ---    9 |    80   88   83   82   78   94   74  ---    79
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1168   30   34   26   21   21   36   20  179      |T   52   60   50   51   47   49   42   76    45
 WRMS | 1168   29   32   25   20   20   34   20  179      |NE  52   60   50   51   47   49   42   76    45
 MEDI |  901   19   24   24   21   20   29   19  147      |MD  42   48   35   39   32   39   30   89    28

Table 3.1822.2  GPS week: 1822   Day: 2   MJD: 57000                            

        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  |  795   52   59   32   10   33   20   23  ---   13 |    66   74   48   31   34   25   24  ---    30
 R02  | 1866   20   25   18   12   13   26   20   69    8 |    59   61   48   53   49   29   48   33    47
 R03  |  813   17   16   15   26   20   59   21  ---   12 |    54   50   48   63   48   44   37  ---    46
 R04  |  645   35   37   30   15   22   30   17  ---   11 |    62   64   55   44   31   24   29  ---    38
 R05  |  525   42   34   26   11   24   26   23  ---   11 |    52   41   39   25   20   16   17  ---    21
 R06  | 1351   11   13   14   16   18   33   20  ---    8 |    50   47   48   53   35   59   29  ---    43
 R07  |  618   42   46   22   14   31   20   24   55   11 |    53   57   39   37   38   19   17  108    28
 R08  |  942   33   39   18   14   18   16   23  ---    9 |    51   59   37   38   25   21   18  ---    29
 R09  |  819   16   22   17   25   16   21   20  ---    8 |    25   31   20   29   29   25   25  ---    19
 R10  |  952   13   13   19   26   19   39   20  ---   10 |    20   22   23   26   29   27   22  ---    18
 R11  | 1626   51   48   43   24   44   60   38  ---   19 |    38   40   33   35   44   44   34  ---    20
 R12  |  770   47   39   43   21   30   48   47   82   17 |    39   38   30   29   33   26   35   18    17
 R13  | 2006   41   46   23   21   24   42   23  ---   12 |    23   27   19   20   24   24   24  ---    12
 R14  | 1387   56   45   42   30   18   60   16  ---   16 |    25   35   30   27   21   46   18  ---    17
 R15  | 6938   32   46   24   28   38  216   28  ---   15 |    20   31   19   26   32  141   21  ---    12
 R16  | 3072   19   21   22   21   27   56   17  ---   12 |    21   23   24   23   28   54   15  ---    16
 R17  |  658   14   13   20   18   23   29   36   67   10 |    63   66   63   61   59   52   77   91    60
 R18  |  678   11   12   15   20   22   27   20  139    8 |   127  130  128  130  124  139  121  117   127
 R19  |  632   19   17   20   13   18   19   13  ---    7 |    57   55   51   52   49   55   48  ---    49
 R20  |  901   18   24   24   17   17   34   30  ---   10 |    33   46   57   53   47   43   39  ---    41
 R21  | 2135   37   46   51   51   23   41   29  ---   18 |    72  140   60   45   44   50   29  ---    64
 R22  |  615   16   16   12   11   17   27   21  ---    7 |    56   56   44   56   52   45   53  ---    49
 R23  |  663   13   15   24   22   15   26   17  ---    9 |    68   72   74   71   63   51   50  ---    61
 R24  | 1431   15   17   17   17   27   25   34  ---   10 |    63   69   66   73   74   62   50  ---    64
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1897   31   33   27   22   24   57   25   87      |T   49   55   45   45   43   46   36   73    38
 WRMS | 1897   30   32   25   18   24   35   25   87      |NE  49   55   45   45   43   46   36   73    38
 MEDI |  819   19   24   22   18   22   29   21   69      |MD  52   50   44   38   35   44   29   91    30

Table 3.1822.3  GPS week: 1822   Day: 3   MJD: 57001                            

        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  | 1906   47   52   46   19   33   42   31  ---   16 |    67   70   68   35   35   27   17  ---    32
 R02  |  976   25   35   20   12   10   14   21   68    8 |    61   68   46   40   40   45   32   22    41
 R03  | 1133   11   21   25   18    8   24   13  ---    7 |    57   67   52   63   52   41   54  ---    52
 R04  |  984   24   26   21   23   27   38   18  ---   11 |    65   67   59   64   35   27   49  ---    47
 R05  |  612   26   36   21   15   15   23   34  ---   10 |    57   68   55   51   36   26   44  ---    41
 R06  |  620   19   31   16   19   10   32   14  ---    8 |    52   64   44   51   35   22   29  ---    37
 R07  |  534   39   49   20   16   20   23   31   28   11 |    65   74   52   45   29   30   15   69    34
 R08  |  981   38   44   21   16   25   23   25  ---   11 |    66   71   46   52   44   28   25  ---    41
 R09  |  710   19   14   17   27   20   42   19  ---   10 |    23   26   24   29   21   36   22  ---    16
 R10  |  711   11   15   14   31   18   24   18  ---    9 |    21   24   24   29   33   28   18  ---    19
 R11  |  960   52   68   57   25   34   58   26  ---   18 |    32   47   41   38   39   47   27  ---    19
 R12  |  911   47   58   43   28   37   56   42   66   18 |    39   50   29   34   42   43   39   17    21
 R13  | 1920   44   43   27   21   24   28   23  ---   12 |    32   36   36   20   27   23   28  ---    19
 R14  | 1690   28   27   52   44   14   48   23  ---   16 |    42   48   29   42   23   23   19  ---    18
 R15  | 3392   24   24   16   22   26   29   14  ---   10 |    21   23   22   23   25   66   19  ---    15
 R16  | 1574   22   27   17   13   21   36   10  ---    8 |    22   26   20   24   28   43   17  ---    19
 R17  | 1131   17   19   20   14   20   25   16   84    8 |    79   79   68   74   70   53   77   44    69
 R18  | 1013   13   18   12   17   15   25   14  175    7 |   220  218  217  220  223  210  224   69   219
 R19  |  739   15   18   16   16   17   20   15  ---    7 |    72   68   74   73   69   66   66  ---    68
 R20  |  949   27   45   39   37   21   63   25  ---   15 |    40   51   69   74   53   50   63  ---    55
 R21  | 2524   11   15   25   17   17   18   19  ---    8 |    58  103   45   48   42   39   43  ---    51
 R22  |  973   12   25   14   13   23   28   16  ---    8 |    77   85   66   73   75   56   77  ---    70
 R23  | 1039   10   12   14   21   20   24   15  ---    8 |   100  103  112  111  109   99   91  ---   103
 R24  |  944   12   17   19   21   12   26   15  ---    7 |   100  104   98  102   87   90  107  ---    96
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1372   28   34   28   22   22   35   22   97      |T   61   68   58   58   53   50   50   44    50
 WRMS | 1372   24   29   28   21   19   30   22   97      |NE  61   68   58   58   53   50   50   44    50
 MEDI |  976   22   26   20   19   20   26   18   68      |MD  57   67   46   48   39   41   32   44    41

Table 3.1822.4  GPS week: 1822   Day: 4   MJD: 57002                            

        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  | 1890   48   49   37   23   44   31   36  ---   16 |    59   63   53   43   41   28   17  ---    30
 R02  |  667   28   25   20   12   26   21   21   63    9 |    58   56   48   49   37   44   32   20    41
 R03  |  711   16   29   26   20    9   18   23  ---    8 |    62   70   43   61   46   46   40  ---    48
 R04  |  833   25   28   21   11   12   27   16  ---    8 |    61   67   52   54   47   26   42  ---    46
 R05  |  658   34   32   23   17   28   32   24  ---   11 |    63   59   53   50   32   24   40  ---    39
 R06  | 1081   17   18   16   22   19   24   16  ---    8 |    51   51   50   55   36   28   31  ---    40
 R07  |  638   38   41   21   16   28   26   42   51   13 |    61   59   46   46   38   20   15   35    34
XR08  | 1140   28   32   16   15   27  ---   21  ---   11 |    65   65   50   51   40  ---   47  ---    46
 R09  | 1145   17   18   18   27   19   34   15  ---   10 |    22   23   28   22   25   34   19  ---    18
 R10  | 1123   10   10   15   32   15   32   22  ---   10 |    17   17   20   24   24   27   25  ---    15
 R11  |  979   59   63   43   27   50   62   35  ---   20 |    39   46   37   60   80   58   29  ---    39
 R12  | 1146   65   69   49   42   35   69   30   81   21 |    41   44   32   67   51   65   29   12    30
 R13  |  922   36   50   23   22   24   27   20  ---   11 |    30   44   28   21   30   32   19  ---    18
 R14  | 1535   45   49   47   34   20   34   17  ---   15 |    26   36   28   42   23   24   26  ---    23
 R15  | 2787   12   15   15   20   22   34   12  ---    9 |    17   24   19   27   29   36   19  ---    17
 R16  | 1096   17   26   23   28   26   38   16  ---   11 |    19   31   23   34   30   34   20  ---    17
 R17  | 1225   22   32   20   20   14   23   12   49    8 |    61   74   58   56   48   35   47   37    49
 R18  |  829   25   29   25   16   15   28   26  155   10 |   114  122  118  104   96  109   83   53   101
 R19  | 1011   22   24   18   13   22   30   19  ---    9 |    53   54   55   49   43   55   42  ---    45
 R20  | 1010   16   27   34   19   24   30   29  ---   11 |    40   45   57   49   59   44   39  ---    43
 R21  | 2932   12   19   27   17   21   26   17  ---    9 |    50   68   50   49   41   36   49  ---    48
 R22  |  738   16   17   23   15   22   18   26  ---    9 |    74   75   72   67   71   57   66  ---    66
 R23  | 1070   17   16   24   21   16   32   14  ---    9 |    55   62   79   68   61   57   50  ---    59
 R24  | 1450   18   23   23   16   24   18   34  ---   10 |    59   66   51   60   71   53   51  ---    54
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1333   31   34   27   23   25   33   24   89      |T   49   55   47   50   45   42   36   31    40
 WRMS | 1333   31   33   28   21   24   28   24   89      |NE  49   55   47   50   45   42   36   31    40
 MEDI | 1070   22   27   23   20   22   30   21   63      |MD  53   56   50   49   41   36   32   35    40

Table 3.1822.5  GPS week: 1822   Day: 5   MJD: 57003                            

        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  | 1275   58   49   20   28   27   35   21  ---   14 |    65   58   35   36   35   27   25  ---    31
 R02  |  784   37   44   21   11   25   23   25   53   11 |    52   57   38   32   34   31   25   20    30
 R03  |  656   18   18   16   17   20   27   15  ---    8 |    55   57   38   54   38   54   48  ---    46
 R04  |>>>>>   23   35   20   13   26   27   19  ---    9 |    57   68   50   52   38   48   38  ---    45
 R05  |  496   17   25   24   10   11   22   19  ---    7 |    54   57   46   43   54   36   50  ---    46
 R06  | 2326    9   15   12   22   15   25   23  ---    8 |    45   47   51   61   49   36   38  ---    46
 R07  | 1344   32   31   38    9   19   42   43   64   14 |    54   54   59   39   35   32   15   46    34
 R08  |  802   39   37   32   19   32   26   48  ---   15 |    61   58   55   39   43   25   23  ---    34
XR09  | 1824   24   29  ---   26   19   28   10  ---   11 |    20   30  ---   30   21   23   20  ---    15
 R10  |  783   11   16   17   21   18   34   12  ---    8 |    21   21   16   22   24   23   22  ---    15
 R11  | 1363   52   46   39   29   49   41   29  ---   18 |    33   39   32   44   68   27   32  ---    28
 R12  |  988   52   38   56   29   54   47   41   67   21 |    38   43   43   57   73   36   22   17    34
 R13  |  746   50   53   35   35   41   47   22  ---   17 |    30   42   20   37   43   42   19  ---    20
 R14  | 1073   53   47   33   49   31   52   15  ---   18 |    31   30   27   38   36   35   17  ---    15
 R15  | 3371   14   17   21   15   23   42   22  ---   10 |    22   27   21   24   33   42   26  ---    19
 R16  |  748   13   13   22   33   19   37   20  ---   11 |    20   22   27   32   24   30   17  ---    19
 R17  |  604   18   21   17   13   23   28   27   44    9 |    62   68   52   48   54   46   66   45    52
 R18  |  626   18   15   23   23   20   24   16  268    9 |   187  189  182  194  199  182  189   99   189
 R19  |  862   19   20   23   14   21   22   16  ---    8 |    60   64   56   61   56   60   51  ---    55
 R20  | 1038   17   22   29   20   32   19   31  ---   11 |    49   54   74   62   57   50   49  ---    52
 R21  | 3268   16   19   17   19   26   45   19  ---   10 |    53  117   40   49   45   55   43  ---    46
 R22  |  817   16   16   20   16   19   30   19  ---    8 |    70   74   54   64   68   69   59  ---    62
 R23  |  984   11   12   19   16   19   25   10  ---    7 |    74   75   78   83   78   54   66  ---    72
 R24  | 2046   17   19   20   17   17   34   20  ---    9 |    80   78   78   76   74   87   63  ---    73
------+---------------------------------------------------+-----------------------------------------------
 RMS  |>>>>>   31   30   27   23   28   34   25  130      |T   53   59   50   53   53   47   42   45    44
 WRMS |>>>>>   28   29   29   20   20   32   25  130      |NE  53   59   50   53   53   47   42   45    44
 MEDI |  984   18   21   21   19   21   28   20   64      |MD  53   57   46   44   43   36   32   45    34

Table 3.1822.6  GPS week: 1822   Day: 6   MJD: 57004                            

        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  |  968   69   87   46   25   25   43   24  ---   17 |    86   98   65   35   28   27   24  ---    32
 R02  |  664   33   35   16   17   21   22   24  122   10 |    74   72   53   54   38   37   32   61    44
 R03  |  664   14   26   13   25   14   23   13  ---    8 |    67   73   58   78   61   55   53  ---    60
 R04  |  766   24   20   22   21   28   29   20  ---   10 |    75   73   66   67   54   38   41  ---    54
 R05  |  810   25   35   18   16   23   19   17  ---    8 |    78   81   65   66   52   49   49  ---    57
 R06  | 1973   19   16   26   13   20   26   14  ---    9 |    71   70   65   64   53   41   43  ---    54
 R07  | 1516   31   26   22   11   23   28   15   82    9 |    81   77   70   63   44   37   38   41    52
 R08  |  692   38   38   36   10   21   28   21  ---   11 |    82   82   74   52   40   28   36  ---    49
 R09  | 1638   25   31   29   36   19   33   14  ---   12 |    23   33   36   27   23   27   18  ---    15
 R10  | 1816   11   17   24   25   19   29   15  ---    9 |    21   27   29   23   30   30   23  ---    19
 R11  |  841   51   39   37   32   60   42   26  ---   18 |    44   50   37   64   86   28   28  ---    36
 R12  |  741   53   59   44   28   49   53   22   64   18 |    36   44   31   49   73   31   32   23    27
 R13  | 1293   49   46   28   23   46   39   21  ---   15 |    31   34   24   39   43   24   22  ---    18
 R14  |  890   41   37   32   35   20   52   26  ---   15 |    26   37   27   31   29   37   17  ---    15
 R15  | 4762   24   28   15   29   26   45   20  ---   12 |    25   25   18   29   24   39   17  ---    15
 R16  |  896   31   26   17   32   18   28   14  ---   10 |    23   21   24   27   29   33   24  ---    20
 R17  |  494   19   29   21   16   15   13   16  128    7 |    53   64   43   48   40   37   38   34    39
 R18  |  697   16   15   19   14   23   21   17  149    8 |   120  121  119  117  122  109  110  113   115
 R19  |  933   17   21   17   19   23   20   14  ---    8 |    50   52   39   49   47   38   33  ---    39
 R20  |  643   24   26   20   19   24   24   26  ---   10 |    62   62   80   78   78   67   62  ---    69
 R21  | 2890   19   22   26   14   17   17   23  ---    9 |    69  113   42   49   41   39   40  ---    64
 R22  | 1332   13   18   17   15   20   24   15  ---    7 |    61   59   53   63   61   47   59  ---    56
 R23  |  796   14   14   16   15   20   29   15  ---    8 |    63   65   56   65   57   57   50  ---    55
 R24  | 1694   18   22   21   16   25   35   11  ---    9 |    57   66   53   65   52   62   51  ---    54
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1562   32   34   26   22   27   32   19  113      |T   57   62   51   54   50   42   39   54    44
 WRMS | 1562   30   32   27   20   22   29   19  113      |NE  57   62   51   54   50   42   39   54    44
 MEDI |  890   24   26   21   19   21   28   17  122      |MD  61   64   53   52   44   37   36   41    44




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