[IGSREPORT-26550] Wk 2049 IGLOS Final Orbits

acc acc at igs.org
Sun May 5 18:05:47 PDT 2019


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 2049   (Apr 14, 2019 - Apr 20, 2019) 
                                                                               
Contact: acc at igs.org
                                                                               
                                                                               
COMBINATION STRATEGY:                                                            
---------------------                                                            
                                                                               
Ephemeris are combined as weighted averages computed over all centres.
Each centre and satellite is given a position weight computed from the
center's absolute deviation to the unweighted average orbit after removing
small differences in the reference frames. These weights were applied in a
second iteration to estimate Helmert transformation parameters for each
center. Finally the transformation parameters with respect to the combined
solution and the RMS of the fit are reported in Tables 2.2049.
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:
                                                                               
 igl2049[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 2049 in the SP3 format.
 igl20497.sum      Combination Report for GPS Week 2049.


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

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

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

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

 3. From 01-May-2005 (GPS Week 1321; MJD 53491) [IGSMAIL-5151] until 4-Nov-2006
    BKG, ESA, and CODE referred their GLONASS orbit products to the following
    satellite antenna offset (SAO) values (expressed in the spacecraft body
    frame):
    
      X/Y/Z =  0.000/0.000/0.000 meter for GLONASS and
      X/Y/Z = -0.545/0.000/0.000 meter for GLONASS-M SVs.
    
    Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011
    (GPS Week 1631, day 6, MJD 55667) the absolute antenna model is introduced
    (IGSMAIL #5438). The antenna phase center offsets and phase center variations
    are given in the file:
        ftp://igs.org/igscb/station/general/igs05.atx
    These antenna calibrations are also used in the homogeneously reprocessed IGS
    products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
    Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
    model is updated (IGSMAIL #6255 & #6374) as given in the file:
        ftp://igs.org/igscb/station/general/igs08.atx
    
    Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) the absolute antenna
    model file has been updated to igs14.atx to be consistent with IGS14.
    See IGSMAIL #7399 for more information
        ftp://igs.org/pub/station/general/igs14.atx 

 4. The satellite clock values in the combined orbit files are taken from the
    broadcast files. The following gps/glonass time offsets were added to the
    broadcast clocks. Before GPS Week 1637, the time offsets were derived
    from the bkg summary files; starting Week 1637 the offsets are derived
    from the gfz summary files.
    
               Day | applied clock offset
               ----+---------------------
                0  |      3.7 ns
                1  |      4.6 ns
                2  |      1.1 ns
                3  |      1.4 ns
                4  |     -1.3 ns
                5  |      0.8 ns
                6  |     -0.8 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 1.2049, 1a.2049).
        
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 2.2049.0-6)                                                                                
    
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 3.2049.0-6). 
        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 2049 summary.                      (Apr 14, 2019 - Apr 20, 2019)

Table 1.2049.a     GPS week : 2049   MJD: 58587.0-58593.0

         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    33    12     1   .09   27   22 |    8536    1194   3495   9675
        |    0     1     2    15    20    23   .03           |    3393    2128
cof  n/a|    1     0     9    28    16    -4   .10   29   24 |    8530    1202   3503   9688
        |    1     1     2    16    24    23   .05           |    3393    2109
emx  n/a|    0     0    -4    31   -22    20   .04   24   24 |   -3871     991   3263   9088
        |    1     1     2    24    16    37   .04           |    9781    1497
esx  n/a|   -1     0    -3    18    -4    -3   .12   22   19 |   -1335    1761   3272  11223
        |    1     0     1    21    16    34   .02           |    8738    2813
gfz  n/a|   -1     0     5     0    19    -9   .07   27   22 |       0     924   3275   8937
        |    1     0     1    21    23    27   .06           |       0    2537
grg  n/a|    2     0     0  -100    -2   -29  -.36   27   25 |     825     857   3280   8453
        |    1     1     3    14    12   121   .03           |    1359    2440
iac  n/a|    1    -1    -5    29    24     2  -.10   32   32 |    2332    -159   4019  10589
        |    1     0     2    48    68   104   .04           |    2297    1240
mcc  n/a|   -4     0    -7    94    59  -146  -.49  140  140 |     ---     ---    ---    ---
        |   10     6    18    91   152   424   .49           |     ---     ---


Table 1.2049.b     GPS week : 2049   MJD: 58587.0-58593.0   

         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  |   22   23   23   19   22   23   21 |
 R02  |    7    7    7    7    9    7    7 |
 R03  |   13    8    9   10   10   12   10 |
 R04  |    9    8    7    9    8   10   11 |
 R05  |   11   10   11   13   10   11   10 |
 R07  |   12   15   12   10    8    9   10 |
 R08  |    9   11   10    8    9    9   10 |
 R09  |    6    6    7    5    7    8    8 |
 R10  |    7    7    8    9    9   10    6 |
 R11  |    7    8    8    5    7    9    8 |
 R13  |   11   10   10   12   11    7    8 |
 R14  |    8    9    7    9    9    8    8 |
 R15  |    8   10   11    9    9    9    9 |
 R16  |   16   17   22   18   16   17   17 |
 R17  |   10    8    9    9   10   11    8 |
 R18  |    9    6    7    7    9    8    7 |
 R19  |   20   19   21   20   19   18   17 |
 R20  |   12   12   15   14   14   17   15 |
 R21  |    9   10   12   10   11   11    8 |
 R22  |    9   10   12   10   10   11   10 |
 R23  |   10   11   11   11   11   11   13 |
 R24  |   15   11   20   15   15   15   14 |
 R26  |   30   56    0   18   19   16   21 |


Table 1.2049.c     GPS week : 2049   MJD: 58587.0-58593.0   

         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 2049 0   |    9    84   201    -611    -241    5179  82.4  1511  1511 |    3672       0
brd 2049 1   |   29    74   203    2135    2357    3902  82.1  1394  1394 |    4603       0
brd 2049 2   |   56   -18   192     190    -239    2093  81.5  1964  1964 |    1066       0
brd 2049 3   |  -42   -31   181    -170   -1032    2823  82.4  1276  1276 |    1445       0
brd 2049 4   |    8    53   201    -552    -953    3685  82.9  1127  1127 |   -1347       0
brd 2049 5   |   23   -41   199     814     326    3904  81.2  1307  1307 |     789       0
brd 2049 6   |  -35   -15   184       0     386    3344  82.2  1312  1312 |    -800       0
-------------+------------------------------------------------------------+----------------
brd 2049 mean|    6    15   195     258      86    3561  82.1  1412  1412 |    1346       0
brd 2049 sdev|   35    53     8     957    1143     967    .6   269   269 |    2170       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 2.2049.0  GPS week: 2049   Day: 0   MJD: 58587                            

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    27    52     3   .11   29   23 |    3179    1076   3265   9728
cof  n/a|    1    -2     8    39    28    -4   .07   29   25 |    3185    1062   3263   9729
emx  n/a|    0     0    -1     6   -32    11   .01   22   22 |  -12409    1080   3267   9748
esx  n/a|    0     0    -5    21    -1   -16   .11   23   19 |    2963    1531   3265  12105
gfz  n/a|    0    -1     5    -5    -4     3   .04   23   19 |       0     704   3277   9506
grg  n/a|    1     0    -2   -84     5    44  -.32   29   27 |    3248     940   3270   9000
iac  n/a|    2    -1    -1    34     8  -109  -.05   30   30 |    5256   -1006   4137  10008
mcc  n/a|   -8    -6    -3   -19   163  -528  -.32  135  135 |     ---     ---    ---    ---

Table 2.2049.1  GPS week: 2049   Day: 1   MJD: 58588                            

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    10    51     9   -24   .04   30   23 |    5704    5211   3005   9278
cof  n/a|    0     1    13    27    28   -45   .03   33   25 |    5704    5212   3008   9282
emx  n/a|    1     0    -4    45   -14   -49   .05   24   24 |    9093    3599   2996   9373
esx  n/a|   -2     0    -2    18   -30   -26   .15   21   16 |    1670    6490   2993  11967
gfz  n/a|    0    -1     6   -11    55   -46   .04   22   23 |       0    5194   3006   9205
grg  n/a|    1     0    -5  -108   -20   122  -.36   26   26 |    1994    4897   3001   8513
iac  n/a|    3    -1    -1    95    47    49  -.09   34   34 |    3350    1276   3895  12912
mcc  n/a|  -16    -3    18   151   235   339   .07  146  146 |     ---     ---    ---    ---

Table 2.2049.2  GPS week: 2049   Day: 2   MJD: 58589                            

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    36     6    -4   .09   28   21 |    7684     250   3551   8755
cof  n/a|    1     0    12    50    44   -20   .14   32   22 |    7676     275   3545   8750
emx  n/a|   -1     1    -5    24   -43    26   .03   24   24 |  -10179    1332   3542   8713
esx  n/a|    0     0    -4     1    -2   -43   .09   24   20 |    1835     331   3539  10911
gfz  n/a|   -2     0     8     4    13   -30   .13   33   25 |       0     -37   3564   8642
grg  n/a|    4     1     1   -87    19   110  -.40   29   27 |     933     101   3564   8342
iac  n/a|    2     0    -5   -50    46   -47  -.16   36   35 |    2971   -1874   3661   8738
mcc  n/a|   -7    -7    14   -52   103   306  -.24  130  130 |     ---     ---    ---    ---

Table 2.2049.3  GPS week: 2049   Day: 3   MJD: 58590                            

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     9    50    21   -22   .09   30   23 |   11663    2213   3115   8816
cof  n/a|    0     2    10    23    40    -2   .14   28   23 |   11674    2189   3115   8819
emx  n/a|    2    -3    -8    69   -19    64   .11   24   24 |    9390     865   2998   8727
esx  n/a|   -2     0    -3    22    17   -11   .13   22   18 |    2480    4156   3012  10889
gfz  n/a|   -1     1     5   -40    11    -2   .04   27   21 |       0    2587   3029   8730
grg  n/a|    1     1     2   -86    -2   -50  -.30   21   17 |     250    2409   3022   8258
iac  n/a|    0     0    -9    42    40    27  -.07   35   35 |    2802     249   3813   9059
mcc  n/a|    5     0    -9   169  -101    19  -.10  114  114 |     ---     ---    ---    ---

Table 2.2049.4  GPS week: 2049   Day: 4   MJD: 58591                            

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    10    36    15     4   .09   26   23 |    8465   -1126   4951  10477
cof  n/a|    0     0     9    12    -2    26   .03   31   26 |    8422   -1047   5009  10560
emx  n/a|    1     0    -3    22     1    59   .04   23   23 |    -925   -1245   3983   9216
esx  n/a|   -2     0    -2    -2     5    27   .16   22   19 |    5777   -2254   3961  11287
gfz  n/a|   -1     0     5    23    32    39  -.01   28   22 |       0   -2801   3968   9021
grg  n/a|    2    -1    -4  -117    -8  -127  -.39   26   22 |    -534   -2885   3979   8581
iac  n/a|    1    -2    -7    67  -117   -73  -.11   32   33 |   -1912    -348   5619  11490
mcc  n/a|    0    -4   -31   163  -186    52  -.49  116  116 |     ---     ---    ---    ---

Table 2.2049.5  GPS week: 2049   Day: 5   MJD: 58592                            

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     7    -8    43   .14   24   20 |   12931    1458   3818  12247
cof  n/a|    3     1     7     6    -6    18   .10   25   21 |   12935    1438   3817  12246
emx  n/a|    0     0    -2    46    -8    17  -.00   23   23 |  -12782    1456   3304   9358
esx  n/a|   -1     1    -4    61     1    56   .10   24   20 |  -19989    1275   3306  10992
gfz  n/a|    0     0     5     7    -9   -10   .09   29   26 |       0    1471   3288   9151
grg  n/a|    4     2    -1  -111     0  -142  -.36   29   28 |     174    1197   3321   8775
iac  n/a|    0     0    -6    -7    44   -32  -.10   31   31 |    3183    1498   3910  13558
mcc  n/a|   11     6   -14   106   155  -611 -1.10  139  139 |     ---     ---    ---    ---

Table 2.2049.6  GPS week: 2049   Day: 6   MJD: 58593                            

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     5    26    -9    12   .05   25   22 |   10131    -719   2763   8424
cof  n/a|    2     1     6    41   -17    -1   .14   27   24 |   10120    -709   2768   8430
emx  n/a|    0     1    -4     2   -38    13   .04   24   24 |   -9290    -148   2755   8485
esx  n/a|   -2     0    -4     4   -20    -8   .12   22   20 |   -4082     798   2828  10413
gfz  n/a|   -3     0     2    21    35   -21   .14   25   17 |       0    -650   2795   8308
grg  n/a|    2     1     3  -108   -11  -164  -.37   26   26 |    -287    -660   2805   7707
iac  n/a|    2    -1    -4    23   103   202  -.15   29   28 |     679    -913   3104   8361
mcc  n/a|  -12     9   -25   142    44  -603 -1.23  197  197 |     ---     ---    ---    ---

       
       
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 3.2049.0  GPS week: 2049   Day: 0   MJD: 58587                            

        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  | 1437   70   61   38   55   29   37   60  ---   22 |   114  113   52   61   88   56   32  ---    60
 R02  | 1262   18    9   18   11   18   12   18  122    7 |    74   70   57   63   63   57   46  164    59
 R03  |  759   20   24   22   29   26   40   37   92   13 |    89   92   67   63   94   98   52   99    75
 R04  |  566   22   18   15   19   20   19   29  ---    9 |    80   78   53   53   75   71   40  ---    61
 R05  |  847   27   26   15   21   20   22   35  ---   10 |    74   75   56   48   66   70   45  ---    57
 R07  |  561   25   24   17   25   19   33   34  157   11 |    93   93   69   65   90   97   54  111    76
 R08  | 1628   20   22   18   21   11   23   30  ---    9 |    80   83   68   62   77   76   50  ---    68
 R09  |  925   11   13   11    9   16   11   13  ---    5 |    25   27   27   26   36   27   39  ---    28
 R10  | 1688    8   15   14   10   21   11   28  ---    7 |    44   42   44   51   61   52   33  ---    48
 R11  |  660   14   15   13   19    6   19   21  194    7 |    54   55   52   53   55   59   42   57    51
 R13  | 4405    7   13   23   19   33   33   26  ---   11 |    49   55   41   58   74   72   39  ---    54
 R14  | 1846   12   11   17   15   25   15   24  ---    8 |    50   51   41   53   64   57   33  ---    49
 R15  | 1888   15   14   16    8   14   24   23  ---    7 |    73   74   72   65   71   66   52  ---    66
 R16  | 1181   42   51   33   21   25   56   23  ---   15 |    74   71   49   67   70   74   51  ---    62
 R17  |  786   28   27   19   20   23   17   23  ---    9 |    90   92   79   80   95   66   66  ---    79
 R18  |  911   10   13   26   10   23   24   16  ---    8 |    93   92   87   90  102   97   89  ---    91
 R19  | 1378   74   62   33   35   33   32   42  ---   19 |    79   79   46   34   37   41   42  ---    33
 R20  |  735   15   26   31   19   31   27   26  ---   11 |    64   69   39   51   84   64   55  ---    56
 R21  | 1759   20   17   18   14   17   17   27   78    8 |    52   52   32   29   52   47   39   63    38
 R22  |  671   24   26   20   17   21   16   22  ---    9 |    66   68   44   37   63   50   37  ---    47
 R23  | 1328   23   29   24   29   16   14   25  ---   10 |    77   77   75   95   79   80   95  ---    82
 R24  |  930   21   32   17   18   37   61   35  ---   15 |    59   63   57   76   93   83   74  ---    68
XR26  | 5386   27  177  ---  ---  ---  ---   32  ---   29 |    80  172  ---  ---  ---  ---   97  ---    87
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1510   29   29   22   23   23   29   30  135      |T   71   75   54   58   72   66   52   98    60
 WRMS | 1510   23   25   22   19   19   27   30  135      |NE  71   75   54   58   72   66   52   98    60
 MEDI | 1181   20   24   18   19   21   22   26  122      |MD  74   74   52   58   71   66   46   99    60

Table 3.2049.1  GPS week: 2049   Day: 1   MJD: 58588                            

        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  |  810   80   89   32   58   27   25   65  ---   22 |    80   95   39   52   65   40   26  ---    42
 R02  | 1468   12   20   15    9   16   18   23  146    6 |    52   59   51   52   57   41   37  121    48
 R03  | 1156   25   22   15   18   15   11   23  172    8 |    64   63   47   51   65   50   41   83    52
 R04  | 1090   26   30   13   15   15   14   19  ---    7 |    53   57   38   38   33   39   37  ---    36
 R05  |  896   30   25   15   23   10   23   27  ---    9 |    58   56   41   41   42   45   30  ---    39
 R07  |  882   20   22   24   31   32   43   48  153   15 |    63   66   44   43   78   85   34  114    55
 R08  | 1938   16   12   15   14   27   24   47  ---   10 |    53   55   47   46   64   51   27  ---    47
 R09  | 1029   11   14   13    7   16   19   19  ---    6 |    19   19   23   21   29   20   34  ---    21
 R10  | 3431   15   15   20    7   20   11   14  ---    6 |    27   28   28   37   41   35   41  ---    34
 R11  |  694   11   14   19   10   15   27   19   98    7 |    30   29   33   39   38   47   38   65    36
 R13  | 2535   15   27   25    7   27   27   26  ---    9 |    31   28   31   35   45   40   21  ---    32
 R14  | 1973   10   10   19   15   26   21   33  ---    9 |    29   27   25   30   44   43   20  ---    30
 R15  | 1424   16   19   19   15   24   20   37  ---    9 |    47   47   50   40   55   37   30  ---    42
 R16  |  534   42   61   42   19   29   57   42  ---   17 |    57   73   56   44   53   42   28  ---    42
 R17  |  633   26   25   20   13   14   14   23  ---    8 |    95   96   98   91   96   82   85  ---    91
 R18  |  864   12   13   18    8    8   13   19  ---    6 |   100  103  100  100  101   99   98  ---    99
 R19  | 1073   68   62   40   31   29   31   62  ---   19 |    67   67   49   51   55   61   47  ---    46
 R20  |  846   20   21   30   25   23   33   30  ---   12 |    44   42   38   41   50   55   46  ---    42
 R21  |  745   20   17   26   18   24   20   30  152   10 |    44   43   36   35   47   46   29   80    37
 R22  |  620   24   24   24   18   22   15   25  ---    9 |    47   52   38   34   53   48   33  ---    41
 R23  |  837   30   24   23   24   11   26   28  ---   10 |    83   86   87  106   94   97   82  ---    92
 R24  | 1204   24   26   30   12   20   34   26  ---   11 |    38   44   35   49   45   71   38  ---    43
XR26  | 5519   46  124  ---  ---  ---  ---   66  ---   55 |   130  178  ---  ---  ---  ---   93  ---    97
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1393   30   33   24   21   22   26   34  146      |T   57   61   47   48   56   53   43   92    49
 WRMS | 1393   23   25   24   16   23   26   34  146      |NE  57   61   47   48   56   53   43   92    49
 MEDI | 1029   20   22   20   15   20   21   27  152      |MD  53   56   39   41   53   46   37   83    42

Table 3.2049.2  GPS week: 2049   Day: 2   MJD: 58589                            

        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  | 1211   75   67   30   55   28   39   65  ---   23 |    94   89   42   46   74   61   34  ---    46
 R02  | 1283   15   13   11   10   12   27   22  130    7 |    53   53   42   51   54   31   33   97    43
 R03  |  998   17   14   17   19   22   22   22  166    8 |    70   67   55   49   71   60   47   77    57
 R04  |  880   17   15   13   10   14   16   19  ---    6 |    62   62   47   49   60   54   37  ---    50
 R05  |  614   24   22   18   29   21   24   24  ---   10 |    60   67   42   53   52   61   44  ---    48
 R07  |  896   18   18   14   20   23   31   53  143   11 |    76   76   63   54   78   84   45   80    65
 R08  | 1190   15   20   17   16   22   29   35  ---   10 |    63   67   47   50   67   78   43  ---    56
 R09  |  863    9    9   20    8   14   18   17  ---    6 |    19   20   30   21   24   20   25  ---    19
 R10  | 4505   11   10   17   15   20   24   24  ---    8 |    36   37   35   51   47   41   28  ---    38
 R11  |  766    8   12   17   11   25   23   14   90    7 |    45   46   36   43   62   47   43   52    44
 R13  | 1647   18   19   12    9   25   34   34  ---   10 |    28   33   36   36   45   52   25  ---    35
 R14  | 2062   16   25   14   18   14   12   23  ---    7 |    38   45   28   43   34   41   30  ---    33
 R15  | 1094   16   20   13   20   32   22   46  ---   11 |    55   60   49   51   69   51   48  ---    52
 R16  |  665   29   34   45   36   73   58   43  ---   21 |    55   60   41   46   97   50   37  ---    45
 R17  |  651   24   22   20   14   16   12   28  ---    8 |    67   67   61   57   59   58   42  ---    57
 R18  |  522    7   12   20   12   11   21   21  ---    7 |    75   73   64   77   70   82   68  ---    72
 R19  | 6366   66   88   32   39   40   43   66  ---   21 |    78   97   51   47   55   56   49  ---    46
 R20  |  878   18   44   35   22   55   23   35  ---   14 |    48   74   41   39   80   52   47  ---    44
 R21  |  551   24   25   23   21   42   15   30  109   11 |    39   44   22   29   55   26   28   47    27
 R22  |  673   31   27   21   24   37   15   32  ---   12 |    65   66   51   43   72   56   55  ---    53
 R23  |  942   20   27   19   33   26   18   26  ---   11 |   122  125  125  132  121  125  135  ---   125
 R24  | 1873   26   29   52   27   59   55   40  ---   19 |    63   71   54   82  123  114   67  ---    77
XR26  | 8089  ---  ---  ---  ---  ---  ---    6  ---    0 |   ---  ---  ---  ---  ---  ---   67  ---    71
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1964   28   32   24   24   33   29   36  130      |T   59   63   48   52   66   59   46   70    52
 WRMS | 1964   21   22   24   20   25   27   35  130      |NE  59   63   48   52   66   59   46   70    52
 MEDI |  942   18   20   18   19   23   23   28  130      |MD  60   66   42   49   62   54   43   77    48

Table 3.2049.3  GPS week: 2049   Day: 3   MJD: 58590                            

        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  | 1358   70   60   24   46   17   19   66  ---   19 |    92   85   41   22   46   47   28  ---    36
 R02  | 1057   13   18   12   11   11   13   31   85    6 |    59   63   43   47   56   48   23   72    46
 R03  |  711   16   19   18   17   25   10   44  159    9 |    70   75   53   52   76   61   27   74    57
 R04  |  802   16   17   16   18   26   16   35  ---    9 |    58   53   46   42   72   66   34  ---    52
 R05  |  639   24   17   24   28   29   27   38  ---   12 |    55   58   36   52   76   72   31  ---    51
 R07  | 1014   19   21   15   29   20   20   33  112   10 |    75   76   59   41   76   78   39   42    61
 R08  |  590   14   15   17   10   18   18   30  ---    7 |    69   70   61   57   76   80   45  ---    65
 R09  |  881    9   12   13    8   13    8   19  ---    5 |    13   18   17   20   24   13   24  ---    15
 R10  | 4158   13   13   19   18   26   14   27  ---    8 |    43   43   37   50   53   46   36  ---    42
 R11  |  814    6   17   13    9   11   12   17  116    5 |    42   48   33   46   42   44   43   43    40
 R13  | 1704   24   29   23    9   20   38   43  ---   12 |    35   36   33   43   56   64   25  ---    43
 R14  | 1799   18   13   12   20   16   20   36  ---    9 |    47   48   42   46   49   49   29  ---    42
 R15  | 1080   24   33   19   14   18   17   32  ---    9 |    52   59   48   35   50   42   32  ---    41
 R16  |  622   44   31   35   34   54   40   27  ---   18 |    57   58   58   44   87   57   42  ---    51
 R17  |  642   20   22   23   16   22   15   27  ---    9 |   113  115  105  104  107  103  102  ---   105
 R18  |  621    9    7   18   14   10   12   21  ---    6 |   122  123  126  132  132  115  133  ---   126
 R19  |  633   75   67   45   30   33   25   48  ---   19 |    88   85   65   61   73   73   70  ---    61
 R20  |  664   26   35   32   20   51   22   38  ---   14 |    72   79   57   62   92   54   54  ---    60
 R21  |  589   21   22   25   17   28   15   30   77   10 |    55   53   36   38   57   54   33   50    43
 R22  |  541   36   29   19   13   17   15   25  ---    9 |    59   54   35   35   48   30   30  ---    36
 R23  |  787   15   11   20   31   27   20   36  ---   11 |    72   79   70   85   69   62   88  ---    71
 R24  |  747   18   29   44   28   39   23   34  ---   14 |    73   80   52   87   97   74   76  ---    74
XR26  | 5240   13  144  ---  ---  ---  ---   24  ---   18 |    48  126  ---  ---  ---  ---   40  ---    41
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1275   30   28   24   22   27   21   35  114      |T   63   68   52   54   68   60   47   56    54
 WRMS | 1275   23   23   24   18   21   17   35  114      |NE  63   68   52   54   68   60   47   56    54
 MEDI |  787   18   21   19   17   20   17   32  112      |MD  59   63   46   46   69   57   36   50    51

Table 3.2049.4  GPS week: 2049   Day: 4   MJD: 58591                            

        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  | 1021   60   74   38   59   38   11   66  ---   21 |    84   98   57   34   76   46   23  ---    44
 R02  |  783   14   18   16   18   14   26   32   51    9 |    58   57   53   44   52   72   31   98    51
 R03  |  677   23   24   18   25   16   21   35  128   10 |    71   70   55   43   60   60   32   78    52
 R04  | 2203   11   16   15   10   14   22   34  ---    8 |    52   56   39   44   49   56   21  ---    43
 R05  |  696   19   21   22   21   14   24   33  ---   10 |    40   40   44   51   50   55   26  ---    43
 R07  |  722   17   22   14   16   13   14   28  132    7 |    66   70   54   48   60   58   51  101    54
 R08  | 1036   18   16   14   15   19   22   28  ---    8 |    65   62   54   51   69   70   48  ---    58
 R09  | 1010   12   20   12   13   25   11   13  ---    6 |    20   24   19   18   34   35   31  ---    21
 R10  | 2138   12   14   18   12   19   34   27  ---    9 |    35   33   25   34   48   55   29  ---    35
 R11  | 1173   11   11   13   12   12   22   18  168    6 |    45   43   41   42   42   43   37   51    40
 R13  | 1383   18   19   24    8   38   27   24  ---   10 |    34   34   40   46   61   53   35  ---    43
 R14  | 1131   10   18   19   12   23   20   36  ---    9 |    43   48   38   37   56   53   26  ---    40
 R15  |  872   18   16   15   17   16   17   35  ---    8 |    58   54   57   50   68   57   41  ---    54
 R16  |  784   33   59   13   23   31   64   21  ---   15 |    44   69   53   60   61   57   58  ---    52
 R17  | 1264   20   19   22   20   31   12   21  ---    9 |    63   63   56   51   64   52   47  ---    53
 R18  | 1186   14   15   21   22   16   23   15  ---    8 |    66   66   64   65   74   73   67  ---    66
 R19  |  851   61   55   48   22   38   34   39  ---   18 |    60   53   48   44   53   46   52  ---    38
 R20  | 1008   22   25   25   19   48   40   36  ---   14 |    61   53   43   46   63   28   44  ---    43
 R21  |  859   21   20   22   19   35   12   33   55   10 |    51   54   42   35   62   42   38   47    42
 R22  |  552   30   36   20   15   29   12   24  ---    9 |    56   64   42   42   54   38   45  ---    43
 R23  |  765   16   24   18   28   26   21   32  ---   10 |   110  110  119  125  112  118  131  ---   118
 R24  |  996   26   36   41   22   50   24   36  ---   15 |    50   56   35   57   86   62   58  ---    52
XR26  | 4855   15   66  ---  ---  ---  ---   22  ---   18 |    62  106  ---  ---  ---  ---   65  ---    68
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1127   26   31   23   22   28   26   32  116      |T   56   60   49   48   61   55   45   75    50
 WRMS | 1127   23   26   23   19   22   22   32  116      |NE  56   60   49   48   61   55   45   75    50
 MEDI | 1008   18   20   18   18   23   22   32  128      |MD  58   56   44   44   60   55   41   78    44

Table 3.2049.5  GPS week: 2049   Day: 5   MJD: 58592                            

        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  |  608   62   47   41   60   29   38   56  ---   22 |    76   67   67   53   67   50   28  ---    52
 R02  | 1157   11   12   12   12   11   19   23  158    6 |    55   58   56   47   60   65   45   51    54
 R03  | 1207   21   24   20   28   26   31   33  113   11 |    64   68   48   52   76   75   38   83    57
 R04  | 1794   21   22   17   22   22   18   33  ---    9 |    59   57   45   42   64   58   37  ---    49
 R05  |  534   18   24   14   32   15   18   41  ---   10 |    54   59   49   52   53   52   44  ---    49
 R07  |  702   18   11   15   17   15   17   34  135    8 |    64   56   56   55   57   56   43   46    55
 R08  | 1305   18   23   14   17   14   23   27  ---    8 |    62   69   47   50   62   65   44  ---    54
 R09  | 1419   14   21   11   11   18   32   16  ---    8 |    20   23   26   25   27   36   33  ---    22
 R10  | 2668    7   13   16   23   43   18   20  ---   10 |    28   35   25   29   56   39   24  ---    29
 R11  | 1524    9   19   13   15   19   26   28  189    8 |    35   39   34   38   39   45   26   53    34
 R13  | 1429    8   13   15   12   15   18   28  ---    7 |    33   39   32   41   35   36   22  ---    31
 R14  |  554   13   16   15   16   16   17   32  ---    8 |    37   37   30   32   37   33   19  ---    30
 R15  |  482   15   22   14   17   20   15   35  ---    8 |    53   56   41   43   54   47   34  ---    45
 R16  |  738   19   34   27   24   26   78   25  ---   16 |    49   53   39   39   53   74   39  ---    42
 R17  | 1663   20   17   20   16   43   19   23  ---   10 |    82   80   77   66   76   83   74  ---    75
 R18  | 1086   12   15   21    7   27   18   12  ---    7 |   119  121  113  114  107  125  125  ---   115
 R19  |  993   46   57   43   27   34   37   42  ---   17 |    48   52   57   59   56   63   63  ---    52
 R20  | 2068   20   16   37   24   61   42   33  ---   16 |    57   54   48   53   84   45   47  ---    51
 R21  | 1348   17   16   25   17   29   20   31   71   10 |    58   54   53   53   59   53   44   46    52
 R22  |  780   30   27   24   22   22   19   28  ---   11 |    48   46   38   30   45   42   42  ---    38
 R23  | 1248   27   29   19   34   17   20   25  ---   11 |    89   91   92  107  108   96  106  ---    98
 R24  |  953   21   22   38   20   51   30   29  ---   14 |    45   56   33   55   73   53   53  ---    46
XR26  | 4286   11   50  ---  ---  ---  ---   20  ---   15 |    68   99  ---  ---  ---  ---   61  ---    68
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1306   24   25   23   24   29   29   31  139      |T   56   59   50   51   61   58   47   55    52
 WRMS | 1306   20   21   23   20   26   28   31  139      |NE  56   59   50   51   61   58   47   55    52
 MEDI | 1207   18   22   17   17   22   19   28  135      |MD  55   56   47   50   57   53   43   51    51

Table 3.2049.6  GPS week: 2049   Day: 6   MJD: 58593                            

        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  |  621   56   53   43   53   36   28   49  ---   20 |    97  107   70   72   96   61   44  ---    66
 R02  |  595   15   11   21    9    9   17   17  236    6 |    72   70   69   63   67   60   55  116    64
 R03  | 1026   18   15   16   26   24   20   28  127   10 |    94   90   76   67  101   93   59   98    81
 R04  | 1161   14   17   18   23   28   28   31  ---   10 |    81   82   62   60   90   91   50  ---    71
 R05  |  480   26   23   19   23   14   21   33  ---   10 |    68   63   55   58   64   72   45  ---    58
 R07  |  817   16   21   26   15   20   23   27  160    9 |    85   87   64   63   85   89   56   89    72
 R08  |  936   26   28   27   19   20   17   20  ---   10 |    81   80   63   70   84   88   54  ---    73
 R09  | 2733   13   18   11   14   13   28   23  ---    7 |    28   27   29   26   41   34   45  ---    30
 R10  | 1937    9    9   10   10   16   18   20  ---    6 |    45   47   41   50   60   47   38  ---    46
 R11  | 1165    7    7   11   19    9   25   25  251    7 |    53   52   52   51   52   58   43   76    50
 R13  | 2119   13   13   20   10   19   24   22  ---    8 |    53   56   50   54   67   65   38  ---    54
 R14  |  798   15   16   15    8   22   16   25  ---    7 |    58   61   51   50   62   53   32  ---    51
 R15  |  493   14   20   17   19   13   21   33  ---    8 |    77   81   71   62   77   77   48  ---    68
 R16  | 1146   37   38   41   15   20   66   30  ---   16 |    66   76   49   65   74   93   54  ---    63
 R17  | 1058   20   21   23   10   17   16   23  ---    8 |    75   74   69   66   77   76   64  ---    69
 R18  |  734    7    9   16   11   14   21   22  ---    7 |   111  109  108  112  108  115  113  ---   110
 R19  |  692   50   53   33   33   36   31   36  ---   16 |    68   67   53   58   65   65   64  ---    51
 R20  | 2497   16   25   35   24   49   32   41  ---   15 |    76   78   57   57  105   73   57  ---    68
 R21  | 1024   15   13   21    9   18   16   22  180    7 |    69   69   52   52   78   61   47   60    58
 R22  | 1175   28   24   22   17   19   14   30  ---    9 |    60   60   35   35   56   49   39  ---    43
 R23  | 1422   28   35   24   35   24   21   27  ---   12 |   115  120  121  134  126  120  133  ---   123
 R24  |  931   30   44   28   16   47   29   31  ---   14 |    51   70   50   67  108   71   61  ---    65
XR26  | 3119   14   43  ---  ---  ---  ---   27  ---   21 |    78  103  ---  ---  ---  ---   87  ---    87
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1312   25   27   24   22   25   26   29  197      |T   72   75   61   63   79   73   57   87    66
 WRMS | 1312   22   24   24   20   17   26   28  197      |NE  72   75   61   63   79   73   57   87    66
 MEDI | 1026   16   21   21   16   19   21   27  180      |MD  72   74   55   60   77   71   54   89    65



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