[IGSREPORT-23273] Wk 1824 IGLOS Final Orbits

IGS ACC igs.acc at noaa.gov
Thu Jan 8 12:33:24 PST 2015


Author:   AC Coordinator / NOAA NGS                                               
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1824   (Dec 21, 2014 - Dec 27, 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 2.1824.
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:
                                                                               
 igl1824[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1824 in the SP3 format.
 igl18247.sum      Combination Report for GPS Week 1824.


    
    
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  |     29.0 ns
                1  |     26.1 ns
                2  |     25.2 ns
                3  |     24.4 ns
                4  |     22.3 ns
                5  |     23.0 ns
                6  |     21.9 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 1.1824, 1a.1824).
        
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 2.1824.0-6)                                                                                
    
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 3.1824.0-6). 
        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 1824 summary.                      (Dec 21, 2014 - Dec 27, 2014)

Table 1.1824.a     GPS week : 1824   MJD: 57012.0-57018.0

         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    -1    -3     0   -22   -28   .37   26   24 |     ---     ---    ---    ---
        |    0     1     2    24    22    33   .05           |     ---     ---
cof  n/a|   -2    -1    -2     8    -4   -18   .37   29   26 |     ---     ---    ---    ---
        |    1     1     1    34    23    30   .04           |     ---     ---
emx  n/a|   -1     0    -7   -57   -56    35  -.41   28   27 |   23324    2199   3816   7290
        |    1     1     3    25    35    52   .04           |    2570    1413
esx  n/a|    1     0     0    43    -4    -3  -.04   22   22 |   20470    3008   3888   8006
        |    1     1     1    16    18    16   .03           |    4463    2730
gfz  n/a|    0     0     0    10    39    38   .20   23   19 |       0    3003   3827   7166
        |    0     0     1    26    23    20   .04           |       0    2955
grg  n/a|   -1     3     5   -16    15   -36  -.34   35   32 | -999999    3359   9894 244043
        |    2     1     3    26    18    25   .06           |       0    2349
iac  n/a|    1     0     4    -9    15   -30  -.01   25   25 |   25867    -294   3861   7212
        |    1     1     2    28    24    38   .04           |    2866    1755
mcc  n/a|    2    -5    73   -44    44   905  -.54  209  209 |     ---     ---    ---    ---
        |   10    13    31   191    78   574   .50           |     ---     ---


Table 1.1824.b     GPS week : 1824   MJD: 57012.0-57018.0   

         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  |   19   19   15   10    9   10   11 |
 R02  |   10   11   10    7    8   10    8 |
 R03  |    8   10    8   21    9   11    8 |
 R04  |    9   12   10   13   12   10    7 |
 R05  |    9   11    9    9   11   11    8 |
 R06  |   10    7   12   10    6    6    7 |
 R07  |   13    8   10    9    8    8   10 |
 R08  |   14   10    8   10    9    8    7 |
 R09  |   12   12   15   13   14   14   11 |
 R10  |    8    9   10   10    9    9   10 |
 R11  |   19   17   17   18   17   21   18 |
 R12  |   18   17   15   16   16   18   21 |
 R13  |   14   14   12   16   17   14   12 |
 R14  |   14   16   16   18   18   18   16 |
 R15  |   12   13   10   10   10   13    9 |
 R16  |   10   12   12   11   10   10   10 |
 R17  |   11    9    8    9   10   10    9 |
 R18  |   13   10   11    9   10    9    9 |
 R19  |   11   11   11   10   10   10   10 |
 R20  |   14   14   12   15   15   19   15 |
 R21  |   13   14   10   12   11   10   12 |
 R22  |    9    9   10    9    9   12   11 |
 R23  |    9   10    9    7    8   11    9 |
 R24  |   13   10   11   10   13   10   11 |


Table 1.1824.c     GPS week : 1824   MJD: 57012.0-57018.0   

         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 1824 0   |   36   -41   -56     695     416   -4182  83.5  1493  1493 |   28994       0
brd 1824 1   |   27    20    39     882    -506   -2192  84.2  1266  1266 |   26094       0
brd 1824 2   |   52    78    97     840    -133   -1430  84.4  1221  1221 |   25178       0
brd 1824 3   |   16   -11    16     -46    -996     875  85.0  1461  1461 |   24414       0
brd 1824 4   |  -39    58   -42    -289     390    2057  84.3  1611  1611 |   22270       0
brd 1824 5   |   -2    23   -42    -467     -20    4390  85.8 >>>>> >>>>> |   22959       0
brd 1824 6   |    3    15    -6     588      86    3142  85.6  1817  1817 |   21900       0
-------------+------------------------------------------------------------+----------------
brd 1824 mean|   13    20     0     314    -109     380  84.7 24624 24624 |   24544       0
brd 1824 sdev|   29    40    54     566     502    3094    .8 61238 61238 |    2493       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 2.1824.0  GPS week: 1824   Day: 0   MJD: 57012                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|   -1    -1     0    13   -46   -38   .48   28   28 |     ---     ---    ---    ---
cof  n/a|   -2     0    -3    27   -31   -35   .39   30   31 |     ---     ---    ---    ---
emx  n/a|   -1    -1    -7   -44   -71    74  -.36   27   27 |   28167    2098   3530   6864
esx  n/a|    3     0    -1    35    20   -16   .00   23   21 |   24726    7102   3968   8190
gfz  n/a|    0     0     2    -6    20    20   .26   27   18 |       0    4750   3902   7081
grg  n/a|   -1     5     0     0    12   -60  -.28   30   30 | -999999    4736   4282 195910
iac  n/a|    0    -1     4   -43    45   -37   .06   30   30 |   30575    -910   3878   6931
mcc  n/a|  -12    14   107   -22   128   684   .28  258  258 |     ---     ---    ---    ---

Table 2.1824.1  GPS week: 1824   Day: 1   MJD: 57013                            

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     0    -5    -7   -21    35   .38   26   24 |     ---     ---    ---    ---
cof  n/a|   -5     0    -3    16   -10    47   .40   29   26 |     ---     ---    ---    ---
emx  n/a|   -1    -1    -3   -28     2   -17  -.35   29   27 |   24127    3228   3666   6544
esx  n/a|    1    -2     0    53     0   -10  -.03   24   24 |   25824    2833   3670   7165
gfz  n/a|    0     0     0     0     3     3   .15   24   21 |       0    3877   3606   6330
grg  n/a|    2     2     6    -9    38     6  -.24   30   31 | -999999    4415   3791 184500
iac  n/a|    2     0     7    -5    17   -37  -.02   31   31 |   27983     450   3672   6401
mcc  n/a|    0   -21    70  -323   101   848   .03  205  205 |     ---     ---    ---    ---

Table 2.1824.2  GPS week: 1824   Day: 2   MJD: 57014                            

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    29   -30   -16   .35   24   23 |     ---     ---    ---    ---
cof  n/a|   -1     0    -2    48   -14   -20   .39   29   26 |     ---     ---    ---    ---
emx  n/a|   -1     0     0  -104   -51    25  -.41   26   25 |   23511    2909   3317   7412
esx  n/a|    2     0     0    50     5     8  -.08   24   25 |   21434     734   3295   7997
gfz  n/a|    0     0     0    12    44    61   .20   23   17 |       0     730   3259   7206
grg  n/a|    0     4     3     1     5   -66  -.35   35   31 | -999999    1347   3360 189687
iac  n/a|    2    -2     4   -17    34   -56  -.01   23   23 |   26925   -2173   3316   7290
mcc  n/a|   -1     4    51    68   -17  1092  -.90  203  203 |     ---     ---    ---    ---

Table 2.1824.3  GPS week: 1824   Day: 3   MJD: 57015                            

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    -2    22    -7   -31   .34   25   24 |     ---     ---    ---    ---
cof  n/a|    0    -1    -4    30    14   -15   .34   27   26 |     ---     ---    ---    ---
emx  n/a|   -1     0    -9   -76   -24   -20  -.41   27   25 |   23355    2386   3765   7202
esx  n/a|    1     0     2    59   -20   -29  -.06   25   25 |   13679    3927   3822   7678
gfz  n/a|    0     0     3    67    42    41   .19   23   17 |       0    4769   3779   7233
grg  n/a|   -5     2     4   -72   -12   -45  -.33   41   34 | -999999    3958  24236 350650
iac  n/a|    2    -1     2   -42    -7    34  -.04   23   23 |   25572     456   3777   7449
mcc  n/a|    3     1   126  -302   106  1852 -1.04  162  162 |     ---     ---    ---    ---

Table 2.1824.4  GPS week: 1824   Day: 4   MJD: 57016                            

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    -4   -13    17   -47   .36   23   21 |     ---     ---    ---    ---
cof  n/a|   -1    -1    -2   -38    35   -37   .39   29   26 |     ---     ---    ---    ---
emx  n/a|   -2     0    -9   -48   -75    40  -.41   25   26 |   21806     868   4079   7197
esx  n/a|    1     0     0    48     5     1  -.01   19   19 |   20240    -565   4109   7743
gfz  n/a|    1     0     0    12    56    47   .24   23   25 |       0   -1717   4024   7032
grg  n/a|   -2     0     7   -26    10   -37  -.33   34   31 | -999999    1001  25128 337483
iac  n/a|    2     0     5    15   -19    -4  -.01   26   26 |   24534   -1643   4050   7232
mcc  n/a|   -4   -11    69     4   -93    -8  -.76  245  245 |     ---     ---    ---    ---

Table 2.1824.5  GPS week: 1824   Day: 5   MJD: 57017                            

CENT STA|   DX    DY    DZ    RX    RY    RZ   SCL  RMS  WRMS|    TOFT   TDRFT   SDEV    RMS
        |  [mm]  [mm]  [mm] [uas] [uas] [uas] [ppb] [mm] [mm]|    [ps]  [ps/d]   [ps]   [ps]
--------+----------------------------------------------------+------------------------------
cod  n/a|   -1    -3    -1    -5   -21   -74   .33   27   24 |     ---     ---    ---    ---
cof  n/a|    0    -2     0    16   -23   -37   .33   29   24 |     ---     ---    ---    ---
emx  n/a|    1     0    -9   -40   -65   127  -.46   33   31 |   22524    -107   4283   8415
esx  n/a|    0     0     2    10    -4    21  -.04   21   21 |   21808    1437   4286   9102
gfz  n/a|    1     0    -2    -3    74    56   .13   23   19 |       0    1601   4193   8028
grg  n/a|   -2     3    11    -9    15   -37  -.38   39   35 | -999999     926   4345 216255
iac  n/a|    3     0     1    -7     0   -87  -.07   27   27 |   23024   -1229   4278   7945
mcc  n/a|    8   -21    52   139    43   653  -.78  199  199 |     ---     ---    ---    ---

Table 2.1824.6  GPS week: 1824   Day: 6   MJD: 57018                            

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    -3   -41   -45   -28   .33   27   23 |     ---     ---    ---    ---
cof  n/a|   -2    -4    -1   -39     0   -28   .31   32   26 |     ---     ---    ---    ---
emx  n/a|   -1     1   -11   -62  -105    15  -.46   31   30 |   19779    4014   4072   7398
esx  n/a|    0    -1     3    48   -34    -2  -.06   21   20 |   15583    5592   4066   8173
gfz  n/a|    0     1    -1    -9    34    41   .21   21   15 |       0    7013   4029   7258
grg  n/a|    0     5     8     0    39   -12  -.43   38   29 | -999999    7131   4116 233816
iac  n/a|    0     1     7    35    33   -20   .02   19   19 |   22462    2988   4056   7240
mcc  n/a|   22    -5    37   121    44  1216  -.57  194  194 |     ---     ---    ---    ---

       
       
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 3.1824.0  GPS week: 1824   Day: 0   MJD: 57012                            

        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  |  661   65   74   43   24   28   39   40  ---   18 |    88  101   73   60   52   45   55  ---    54
 R02  | 1023   15   19   11    9   27   29   28  214    9 |    61   62   61   52   57   40   40   81    51
 R03  |  856   12   12   13   15   12   29   14  ---    7 |    57   61   62   65   59   46   53  ---    57
 R04  |  611   16   21   19   16   13   20   28  ---    8 |    62   65   59   52   41   33   30  ---    45
 R05  | 1179   16   22   17   13   11   18   38  ---    9 |    58   62   56   47   38   43   19  ---    40
 R06  |  864   16   21   18   12   17   37   24  ---    9 |    46   48   50   49   44   40   22  ---    38
 R07  |  759   28   27   30   13   21   26   44   81   12 |    67   68   66   59   51   34   51   74    51
 R08  |  663   40   41   35   16   25   29   37  ---   14 |    72   72   65   60   56   34   59  ---    55
 R09  |  725   20   12   35   38   16   17   14  ---   11 |    31   33   42   32   26   21   28  ---    23
 R10  | 1823    7   14   23   25   14   14    9  ---    7 |    27   26   35   24   33   27   22  ---    24
 R11  |  788   49   43   38   32   63   25   32  ---   19 |    36   36   35   58   74   53   40  ---    41
 R12  |  980   52   50   38   27   55   35   23  103   18 |    25   25   35   58   80   47   45   50    41
 R13  |  711   38   55   26   19   37   36   21  ---   13 |    27   37   24   28   51   39   30  ---    26
 R14  | 1139   30   28   41   28   22   36   15  ---   13 |    39   44   40   32   45   38   29  ---    30
 R15  | 5069   13   19   32   26   19   37   17  ---   11 |    32   33   37   33   38   39   28  ---    28
 R16  |  677   22   19   14   32   16   19   14  ---    9 |    31   33   34   35   36   35   27  ---    28
 R17  |  936   13   15   24   18   21   33   31  450   10 |    67   71   73   67   80   72   85  282    71
 R18  |  823   23   22   16   34   22   34   41  ---   13 |    57   66   62   61   70   73   61  ---    59
 R19  | 1767   16   23   17   25   24   30   24  ---   10 |   109  109  109  108  115  125  106  ---   110
 R20  | 1041   28   18   25   25   29   34   39  ---   13 |   161  164  161  166  178  172  151  ---   163
 R21  |  558   25   19   23   22   25   34   44  ---   13 |   129  147  134  146  151  161  111  ---   137
 R22E |  614   13   14   18   17   19   21   28  ---    9 |    97  101  101  103  113  116  101  ---   104
 R23  |  920   13   17   16   19   19   17   30  ---    9 |   127  128  129  132  133  137  144  ---   132
 R24  | 2652   20   21   25   18   17   43   38  ---   12 |    88   98   91   90   99  109   84  ---    91
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1492   28   30   27   23   27   30   30  258      |T   66   70   68   67   71   65   59  121    62
 WRMS | 1492   28   31   27   21   18   30   30  258      |NE  47   50   48   46   48   38   36   68    39
 MEDI |  856   20   21   23   19   21   29   28  103      |MD  58   62   61   58   56   43   45   74    51

Table 3.1824.1  GPS week: 1824   Day: 1   MJD: 57013                            

        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  |  737   60   63   47   24   37   36   47  ---   19 |    48   51   41   38   45   20   45  ---    25
 R02  |  723   21   33   25   10   13   24   47  174   11 |    35   45   35   25   26   29   29   58    21
 R03  | 1092   21   18   19   22   19   11   31  ---    9 |    32   35   49   47   37   38   23  ---    35
 R04  |  890   20   23   20   20   12   49   25  ---   11 |    41   42   38   43   37   23   22  ---    29
 R05  |  881   24   24   24   16   16   22   39  ---   10 |    34   32   34   28   16   30   16  ---    19
 R06  | 1472   10   17   15   19   17   17   16  ---    7 |    29   26   25   36   28   29   21  ---    26
 R07  |  941   13   17   22   12   14   28   20  121    8 |    50   51   46   41   49   28   47   29    41
XR08  |  786   16   17   22   18   20  ---   18  ---    9 |    40   38   39   39   23  ---   27  ---    31
 R09  |  602   29   41   24   34   13   22   24  ---   11 |    34   41   44   45   40   22   35  ---    32
 R10  | 1610   12   14   28   28   17   17   15  ---    9 |    25   29   35   31   29   28   23  ---    24
 R11  |  725   42   58   39   29   30   48   32  ---   16 |    34   51   39   37   43   46   43  ---    30
 R12  |  515   43   37   31   32   40   40   30  136   16 |    30   49   33   61   67   38   40   38    41
 R13  | 1181   32   22   27   23   39   35   21  ---   13 |    26   32   31   35   54   22   31  ---    28
 R14  | 1127   32   12   69   26   22   21   24  ---   16 |    27   42   37   36   38   38   30  ---    27
 R15  | 3335   18   22   21   27   38   36   13  ---   12 |    35   40   35   32   46   39   26  ---    28
 R16  |  764   15   25   27   37   13   43   11  ---   12 |    32   38   34   38   34   41   27  ---    28
 R17E |  751   17   18   14   16   21   27   14  325    8 |    43   49   53   54   64   53   56  192    52
 R18E |  644   13   15   25   21   15   28   23  ---    9 |    37   40   43   41   44   51   59  ---    42
 R19E | 1029   14   16   16   22   32   26   32  ---   11 |    76   75   76   80   90   80   82  ---    78
 R20E |  645   29   28   24   27   27   20   53  ---   14 |   121  124  128  124  135  135  121  ---   125
 R21E |  865   19   28   31   23   19   38   46  ---   13 |    73   83   85   83   81   95   67  ---    77
 R22E |  629   16   20   21   16   18   19   26  ---    8 |    70   76   81   78   85   77   67  ---    75
 R23E | 1012   16   19   14   18   24   24   29  ---    9 |    94  110   99   97  111  102   96  ---    99
 R24E | 2681   21   16   22   19   19   20   34  ---   10 |    60   59   75   60   71   67   63  ---    63
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1265   26   29   29   24   24   30   31  205      |T   46   52   51   51   53   49   45   79    44
 WRMS | 1265   24   26   27   24   21   31   31  205      |NE  34   40   37   38   38   31   30   41    29
 MEDI |  865   19   20   24   22   19   26   25  136      |MD  35   42   39   41   44   38   35   38    31

Table 3.1824.2  GPS week: 1824   Day: 2   MJD: 57014                            

        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  |  817   41   36   33   34   38   33   18  ---   15 |    67   64   61   44   34   50   43  ---    43
 R02  |  987   20   10   26   14   19   25   23  158    9 |    47   41   51   38   38   37   30   65    36
 R03  | 1101   10    7   22   13   15   25   22  ---    8 |    39   43   48   46   35   42   33  ---    35
 R04  | 1058   14   17   14   15   18   41   27  ---    9 |    50   46   48   48   41   40   26  ---    40
 R05  |  730   17   23   19   16   15   23   25  ---    8 |    41   45   42   42   24   27   21  ---    31
 R06  | 1160   11   15   14   31   12   29   41  ---   11 |    34   37   35   59   39   49   21  ---    33
 R07  | 1269   13   28   18   22   16   29   28  145    9 |    57   69   54   64   54   39   30   61    48
 R08  |  848   13   15   15   11   14   33   17  ---    7 |    59   61   49   54   61   42   56  ---    52
 R09  | 1486   34   39   30   44   23   44   24  ---   15 |    33   35   28   44   34   34   33  ---    23
 R10  | 1025   17   20   22   32   20   20   21  ---   10 |    29   32   30   42   42   38   26  ---    29
 R11  | 1259   49   53   38   29   34   54   19  ---   17 |    30   39   38   46   48   63   42  ---    33
 R12  |  428   39   58   34   29   35   47   20  169   15 |    27   41   29   43   53   47   45   42    33
 R13  |  762   21   20   27   16   35   38   17  ---   11 |    26   27   23   29   54   35   28  ---    25
 R14  | 1026   37   58   57   26   23   34   23  ---   15 |    27   47   47   32   36   30   38  ---    27
 R15  | 1726   14   22   18   22   25   27   20  ---    9 |    32   38   31   40   46   25   30  ---    31
 R16  |  718   15   22   18   30   12   53   23  ---   11 |    28   31   29   31   33   48   29  ---    24
 R17E |  762   15   17   15   15   23   15   14  300    7 |    55   53   50   53   67   59   57  180    55
 R18E |  579   15   19   29   23   24   40   21  ---   11 |    39   46   55   49   56   51   45  ---    45
 R19E |  742   13   18   24   23   13   42   26  ---   10 |   131  134  138  122  131  146  132  ---   131
 R20E |  825   29   22   23   28   25   31   27  ---   12 |   130  134  144  123  130  134  133  ---   130
 R21E | 1227   20   24   24   20   24   32   14  ---   10 |    83   87   82   76   81   93   84  ---    80
 R22E | 1109   15   23   27   22   15   36   19  ---    9 |    74   73   81   79   79   99   78  ---    79
 R23E | 2332   13   19   23   19   15   31   23  ---    9 |    88   92   97   92   96   90   85  ---    89
 R24E | 2660   29   36   27   22   18   30   16  ---   10 |    60   76   64   63   69   76   63  ---    62
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1220   24   29   26   24   23   35   23  203      |T   53   57   56   56   57   58   50   87    50
 WRMS | 1220   22   26   25   25   17   31   23  203      |NE  39   43   40   43   42   40   33   56    33
 MEDI | 1025   15   22   23   22   19   32   21  158      |MD  41   46   48   46   48   47   38   61    36

Table 3.1824.3  GPS week: 1824   Day: 3   MJD: 57015                            

        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  |  624   23   34   17   18   15   43   18  ---    9 |    73   79   58   51   57   24   69  ---    56
 R02  | 1306    7   10   12   12   15   25   16  183    6 |    53   54   55   52   45   53   58  127    50
XR03  |  695   27   42   24  ---   61   48   36  ---   20 |    46   68   54  ---   91   47   24  ---    43
 R04  | 1586   33   42   37   21   28   25   22  ---   12 |    51   60   52   33   33   26   20  ---    29
 R05  |  582   21   20   12   18   21   23   21  ---    8 |    51   50   47   36   31   54   33  ---    38
 R06  |  634    9   10   12   29   14   38   30  ---   10 |    35   39   36   50   33   41   21  ---    30
 R07  | 1137   18   16   17   17   17   26   24  158    8 |    54   50   51   50   37   44   26  115    40
 R08  |  506   14   21   19   27   21   29   28  ---   10 |    59   63   51   70   52   42   31  ---    49
 R09  | 2631   23   28   35   39   13   46   22  ---   13 |    29   38   47   48   40   29   38  ---    32
 R10  | 1419   17   20   23   35   20   28   13  ---   10 |    28   26   35   43   38   28   29  ---    28
 R11  |  992   39   32   50   19   40   68   28  ---   18 |    36   47   49   34   52   69   39  ---    33
 R12  |  680   43   46   35   24   35   59   18  141   16 |    39   43   38   41   45   55   37   70    31
 R13  |  891   42   38   24   27   32   65   29  ---   16 |    43   39   50   46   49   55   32  ---    36
 R14  |  802   46   32   56   33   25   52   26  ---   18 |    37   34   46   36   48   51   31  ---    31
 R15  | 2543   11   15   22   25   21   18   28  ---    9 |    36   39   30   37   30   34   44  ---    30
 R16  |  700   20   26   15   28   26   41   17  ---   10 |    28   29   30   39   40   57   35  ---    31
 R17E |  637   15   33   21   18   21   27   20  ---    9 |    38   52   31   44   51   51   39  ---    39
 R18E |  632   16   28   19   19   22   29   22  ---    9 |    39   43   37   48   54   42   42  ---    40
 R19E |  753   14   17   21   24   16   33   31  ---   10 |   132  140  131  146  148  136  120  ---   134
 R20E | 1110   29   34   31   28   25   56   38  ---   15 |   172  180  184  185  192  177  170  ---   178
 R21E | 1828   16   17   21   26   24   62   17  ---   12 |    64   66   63   66   71   87   60  ---    63
 R22E | 1591   14   21   20   24   18   32   18  ---    9 |    76   81   82   76   79   90   72  ---    76
 R23E | 2922   12   16   16   18   11   25   16  ---    7 |   104  108   97  102  107  109  104  ---   103
 R24E | 2520   25   31   21   19   22   32   20  ---   10 |    54   68   40   57   65   66   51  ---    52
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1460   25   27   27   25   23   41   23  162      |T   57   62   58   60   62   61   51  104    53
 WRMS | 1460   24   26   25   25   17   34   23  162      |NE  43   47   45   44   45   44   35  104    36
 MEDI |  891   18   26   21   24   21   32   22  158      |MD  46   50   49   48   49   51   38  115    39

Table 3.1824.4  GPS week: 1824   Day: 4   MJD: 57016                            

        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  |  590   17   27   19   15   24   17   25  ---    9 |    61   69   60   65   66   61   49  ---    58
 R02  |  765   14   13   14   10    9   20   28   97    7 |    43   47   48   48   56   40   78   88    51
 R03  | 1571   10   24   16   18   21   27   23  ---    8 |    45   48   32   47   41   33   52  ---    39
 R04  |  741   34   37   34   13   28   28   22  ---   12 |    46   47   44   24   22   21   18  ---    21
 R05  |  822   27   34   33   16   21   22   23  ---   10 |    41   47   49   21   17   20   16  ---    23
 R06  |  696   13   15   13   12   10   14   17  ---    5 |    32   35   32   34   32   34   24  ---    29
 R07  |  710    9    9   11    8    9   40   19  152    7 |    48   51   48   49   53   24   62   50    47
 R08  |  614   17   19   17   19   16   28   20  ---    8 |    53   48   47   44   42   48   44  ---    42
 R09  | 1823   26   15   22   32   24   41   37  ---   13 |    31   45   36   52   47   48   48  ---    37
 R10  | 1119   14   18   20   19   15   26   26  ---    9 |    33   42   42   40   38   35   34  ---    33
 R11  | 1024   40   57   42   24   37   62   15  ---   16 |    37   58   36   47   49   61   32  ---    34
 R12  |  846   38   50   34   19   32   65   19  151   15 |    37   53   33   40   42   59   28   74    31
XR13  | 1304   48   77   21  ---   37   29   19  ---   17 |    43   68   24  ---   48   33   34  ---    32
 R14  |  801   50   55   45   35   25   49   24  ---   17 |    34   38   47   36   40   37   34  ---    30
 R15  | 4672   16   23   24   19   30   24   18  ---   10 |    32   39   34   35   33   28   25  ---    27
 R16  |  587   14   18   23   20   32   13   19  ---    9 |    28   31   29   33   37   29   29  ---    25
 R17E |  793   18   22   24   15   22   22   28  308    9 |    33   44   31   43   48   36   40  168    35
 R18E |  562   15   30   21   16   16   34   28  386    9 |    34   48   32   43   42   44   35  271    34
 R19E | 1045   15   21   18   16   25   29   25  ---    9 |    95   98   98  102  113   96   98  ---   100
 R20E | 1630   22   29   30   19   27   35   56  ---   14 |   128  138  135  130  142  138  112  ---   129
 R21E | 2311   14   21   26   18   20   37   31  ---   10 |    48   58   50   60   66   69   61  ---    55
 R22E | 1205   17   20   17   17   21   32   18  ---    9 |    67   69   74   67   76   70   71  ---    69
 R23E | 2847   11   12   20   20   14   24   16  ---    7 |    69   69   74   72   64   56   61  ---    65
 R24E | 2210   31   30   25   26   21   35   28  ---   12 |    37   45   31   55   43   44   43  ---    37
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1610   23   29   25   19   23   34   26  245      |T   48   55   48   51   52   48   47  130    45
 WRMS | 1610   21   26   26   19   25   31   26  245      |NE  40   47   40   41   41   38   37   70    34
 MEDI |  846   17   22   21   18   21   28   23  152      |MD  41   48   42   47   43   40   40   88    35

Table 3.1824.5  GPS week: 1824   Day: 5   MJD: 57017                            

        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  |  878   19   16   26   19   16   25   23  ---    9 |    62   57   63   70   57   58   49  ---    59
 R02  |  873   14   13   14   20   15   45   22   90    9 |    41   47   53   64   57   46   42   41    49
 R03  | 1835   14   13   22   11   13   47   33  ---   10 |    46   56   43   51   59   31   81  ---    52
 R04  |  623   21   21   29   12   10   27   34  ---   10 |    46   44   42   42   37   23   25  ---    36
 R05  |  732   24   18   41   20   17   14   28  ---   11 |    37   35   51   24   26   26   25  ---    26
 R06  |  777    8   12   19   10   10   16   10  ---    5 |    27   30   34   26   28   29   29  ---    26
 R07  |  577   12   21   17   14   17   34   15  178    8 |    46   47   40   41   45   25   54   45    41
XR08  |  721   13   18   26   14   15  ---   12  ---    8 |    48   53   40   63   59  ---   51  ---    53
 R09  |  743   24   34   33   28   27   32   39  ---   13 |    25   31   35   32   41   26   41  ---    25
 R10  | 1039   14   13   17   20   19   20   21  ---    8 |    32   31   36   33   40   26   26  ---    29
 R11  | 1555   58   64   59   26   45   62   25  ---   20 |    36   45   39   60   71   80   43  ---    45
 R12  |>>>>>   46   43   50   26   38   69   19  210   18 |    37   42   46   51   50   64   33   34    36
 R13  | 1943   38   37   33   17   27   48   24  ---   13 |    32   45   36   33   42   44   30  ---    28
 R14  | 1390   48   38   61   41   18   38   21  ---   17 |    30   41   40   45   32   44   31  ---    28
 R15  | 6044   15   19   26   29   33   36   27  ---   12 |    30   33   32   37   40   29   32  ---    28
 R16  |  587   10   12   19   20   24   36   19  ---    9 |    28   33   34   31   40   26   31  ---    29
 R17E |  958   17   23   26   24   16   40   19  283   10 |    31   39   34   40   39   38   41   85    33
 R18E |  859   24   22   17   16   17   28   23  181    9 |    27   34   34   37   34   37   37   20    30
 R19E | 1207   22   35   17   15   22   24   27  ---    9 |    66   71   71   75   77   79   63  ---    69
 R20E | 2610   37   47   59   21   38   60   40  ---   18 |   132  149  165  154  169  154  147  ---   151
 R21E | 2172   17   16   21   16   16   33   32  ---   10 |    52   50   47   52   56   62   55  ---    50
 R22E |  589   16   17   35   17   22   37   39  ---   12 |    98  102  115  105  114  117   82  ---   103
 R23E | 1920   18   23   18   21   17   49   25  ---   10 |    85   93   69   84   82   87   80  ---    79
 R24E |  957   19   43   24   18   21   30   21  ---    9 |    52   70   40   44   48   42   49  ---    42
------+---------------------------------------------------+-----------------------------------------------
 RMS  |>>>>>   27   29   33   21   23   39   27  198      |T   47   53   51   53   55   51   49   45    47
 WRMS |>>>>>   24   24   31   21   19   35   27  198      |NE  37   41   41   43   45   38   38   40    36
 MEDI |  957   18   21   26   19   17   36   23  181      |MD  37   45   40   44   45   42   41   41    36

Table 3.1824.6  GPS week: 1824   Day: 6   MJD: 57018                            

        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  | 1077   36   43   28   19   11   35   16  ---   10 |    79   82   67   54   47   39   42  ---    51
 R02  |  656   16   21   27    7   15   23   18  112    7 |    51   51   59   42   49   30   34   76    42
 R03  | 2067   13   14   22   28    7   23   11  ---    8 |    53   51   49   69   54   54   53  ---    55
 R04  |  619   13   15   15   13    6   30   12  ---    6 |    63   66   58   55   51   35   46  ---    51
 R05  |  591   16   19   31    7   12   22   17  ---    7 |    51   52   59   37   38   40   30  ---    39
 R06  | 1760   10   14   26    8   14   19   19  ---    7 |    37   40   47   38   28   25   18  ---    30
 R07  |  590   24   28   31   14   14   19   24  238    9 |    60   63   63   48   41   26   36   58    44
XR08  |  529   17   13   16   12   14  ---   12  ---    7 |    69   66   56   51   61  ---   49  ---    55
 R09  |  611   19   17   41   24   12   37   16  ---   11 |    36   35   38   45   37   34   40  ---    32
 R10  | 1143   21   25   27   25   16   19   20  ---    9 |    40   44   49   41   37   34   35  ---    35
 R11  | 1114   58   51   47   19   46   47   19  ---   18 |    47   54   61   53   71   58   57  ---    50
 R12  |  633   61   66   46   22   48   86   16  238   20 |    48   55   47   49   70   97   45   39    48
 R13  | 1409   32   30   22   15   24   50   13  ---   11 |    38   50   34   30   43   57   32  ---    32
 R14  | 2554   46   59   58   35   16   37   17  ---   15 |    32   49   39   50   36   36   35  ---    32
 R15  | 5281   13   17   21   23   14   19   24  ---    8 |    34   38   36   44   35   33   29  ---    31
 R16  | 1329   13   16   24   29   15   31   15  ---    9 |    28   30   40   39   35   33   31  ---    29
 R17E |  959   14   18   27   15   12   38   15  225    8 |    31   39   35   36   39   56   34  117    33
 R18E |  819   20   24   21   24   15   27   14  102    9 |    32   43   24   46   32   41   30   15    30
 R19E | 2514   21   29   22   19   18   38   21  ---   10 |   115  119  119  131  128  123  117  ---   122
 R20E | 2963   28   49   41   23   31   49   30  ---   14 |   139  147  154  153  158  161  145  ---   149
 R21E | 1809   23   35   25   14   26   51   21  ---   11 |    55   64   62   62   72   75   59  ---    60
 R22E | 1407   17   25   19   20   22   45   22  ---   10 |   124  126  133  123  135  144  129  ---   129
 R23E |  984   19   18   18   18   18   32   20  ---    9 |    72   74   64   68   71   76   68  ---    68
 R24E | 1196   17   21   30   23   23   22   26  ---   10 |    45   56   46   63   49   60   54  ---    50
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1816   27   32   31   20   21   38   19  194      |T   57   62   59   59   59   59   52   61    54
 WRMS | 1816   23   26   30   20   15   29   19  194      |NE  47   51   50   46   45   42   38   57    41
 MEDI | 1114   19   21   26   19   15   32   17  225      |MD  48   52   49   49   47   41   40   58    44




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