[IGSREPORT-25424] Wk 1958 IGLOS Final Orbits

acc acc at igs.org
Fri Aug 4 05:12:07 PDT 2017


Author:   AC Coordinator / GA MIT                                              
sum-file Version 2.0
                                                                               
IGLOS Orbit Combination - Week 1958   (Jul 16, 2017 - Jul 22, 2017) 
                                                                               
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 2.1958.
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:
                                                                               
 igl1958[0-6].sp3  IGLOS-PP Glonass ephemerides files for days 0-6
                   of GPS Week 1958 in the SP3 format.
 igl19587.sum      Combination Report for GPS Week 1958.


    
    
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  |      8.0 ns
                1  |      7.9 ns
                2  |      8.3 ns
                3  |      0.3 ns
                4  |     -0.8 ns
                5  |    -13.5 ns
                6  |    -19.2 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
               ----+--------+---------------
                5  |  GRG   | R16

    
         
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 1.1958, 1a.1958).
        
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 2.1958.0-6)                                                                                
    
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 3.1958.0-6). 
        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 1958 summary.                      (Jul 16, 2017 - Jul 22, 2017)

Table 1.1958.a     GPS week : 1958   MJD: 57950.0-57956.0

         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     1     1   -28     3    50   .07   30   31 |    3840      27   3361  10959
        |    1     0     3    21    14    20   .03           |    8537    1944
cof  n/a|    0     1     0   -24    18    43   .10   33   33 |    3840      17   3358  10958
        |    0     1     2    21    20    22   .06           |    8530    1938
emx  n/a|   -1     0     9     0   -45    73   .03   21   21 |   -4861    -446   3367  10170
        |    1     1     3    19    28    33   .03           |   15800     936
esx  n/a|    0     0     0    14    20   -27   .15   17   15 |   -2267   -1258   3361  12728
        |    0     0     2    19    12    20   .03           |    9841    2442
gfz  n/a|    0     0     2   -17    36    28   .09   23   20 |       0    -152   3369  10640
        |    1     1     2    22    14    43   .04           |       0    1280
grg  n/a|    0     0    -6   -73    22  -119  -.39  539   28 |    9059    -124   6308  59986
        |    1     1     8    12    26    42   .06           |   23757    1689
iac  n/a|    1     0    -2    45   -21    -8  -.09   17   17 |     204   -1094   3475  10048
        |    0     0     2    37    32    46   .03           |   10962     616
mcc  n/a|    1     0    -6    91   -26   545   .14  125  125 |     ---     ---    ---    ---
        |    7     5    12   102   112   380   .26           |     ---     ---


Table 1.1958.b     GPS week : 1958   MJD: 57950.0-57956.0   

         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  |    9    7    9   13    7   11    9 |
 R02  |    6    7    8    9    6    6    8 |
 R03  |    6    7    4    7   10    9    6 |
 R04  |    6    6    7    5    7    9    7 |
 R05  |   12   11   13   13   11   16   12 |
 R06  |   12    9    8    7    9   10   10 |
 R07  |    6    5    6    7    6    8    7 |
 R08  |    8    6    7    7    8    6    8 |
 R09  |   12   10    7    7    8   10    8 |
 R10  |    8    8    7    8    8    9   10 |
 R11  |    6    8    7    7    6    7    7 |
 R13  |    6    7    8    8    8    7    7 |
 R15  |   10   11    9   10    8   11    8 |
 R16  |   11   10    9   10    9   15   11 |
 R17  |   12   12   10    9   10   10   10 |
 R18  |    9   10    9    9    9   11    8 |
 R19  |   15   14   15   15   14   15   15 |
 R20  |   15   12   15   13   16   15   16 |
 R21  |   11   11    9   11   12   13   11 |
 R22  |   12   11   11   10   12   14   12 |
 R23  |   10    8    8    9    8    7    8 |
 R24  |   15   15   17   17   21   14   16 |
 R26  |   20   43   31   17   14   28   24 |


Table 1.1958.c     GPS week : 1958   MJD: 57950.0-57956.0   

         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 1958 0   |  -48   -47   131    2129    1078    1429  84.5  1302  1302 |    8024       0
brd 1958 1   |   55   -17   126    1883    1555    2345  84.0  1201  1201 |    7893       0
brd 1958 2   |   33    16   174    -322    -392    3603  84.2  1237  1237 |    8347       0
brd 1958 3   |   27   -21    52      40    -432    6404  82.2  1556  1556 |     339       0
brd 1958 4   |    2   -12    41      66     424    4121  81.5  1802  1802 |    -816       0
brd 1958 5   |   72    -2     5    1600     890    1884  82.0  1528  1528 |  -13473       0
brd 1958 6   |  -79    22    88     495    -204     884  82.1  1388  1388 |  -19228       0
-------------+------------------------------------------------------------+----------------
brd 1958 mean|    8    -8    88     841     416    2952  82.9  1430  1430 |   -1273       0
brd 1958 sdev|   55    24    59    1002     787    1906   1.2   212   212 |   11083       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 2.1958.0  GPS week: 1958   Day: 0   MJD: 57950                            

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    -1    -3    22    53   .11   30   32 |    8871     957   3741  10732
cof  n/a|    1     0    -2   -28     1    18   .20   33   35 |    8870     962   3741  10733
emx  n/a|   -1    -1     6   -16   -16    63   .04   20   20 |    9831     420   3735   9907
esx  n/a|    1     0    -2    -8     6   -16   .18   21   18 |    3045     953   3739  12144
gfz  n/a|   -1     0    -1   -39     7    68   .11   24   19 |       0     776   3733  10484
grg  n/a|    2     2     8   -56    13  -137  -.31   25   22 |    7447    1141   3741  10060
iac  n/a|    0     0    -4    83    -8     5  -.08   18   18 |   10062   -1415   3740   9858
mcc  n/a|   -8     3    -9   247   -96   486  -.12  105  105 |     ---     ---    ---    ---

Table 2.1958.1  GPS week: 1958   Day: 1   MJD: 57951                            

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    -2   -25     3    49   .12   31   29 |   10985    -583   3298  10571
cof  n/a|    0     3    -3    -8    27    54   .05   34   32 |   10982    -601   3295  10571
emx  n/a|    0     0     4   -22   -18    32   .01   16   16 |   -2770   -1038   3320   9770
esx  n/a|    0     0    -1     4    20   -29   .16   17   16 |    8105   -2316   3305  13085
gfz  n/a|    0     0     2   -39    31    67   .04   23   19 |       0    -262   3303  10387
grg  n/a|    0     1     1   -76    18   -44  -.46   30   28 |    8151    -744   3309   9874
iac  n/a|    0     0    -4    90   -18   -41  -.11   17   17 |    9129   -1283   3311   9537
mcc  n/a|   -2    -7   -13   129  -186   651   .01  105  105 |     ---     ---    ---    ---

Table 2.1958.2  GPS week: 1958   Day: 2   MJD: 57952                            

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   -37    10    67   .05   31   29 |   10776    3004   3000  11504
cof  n/a|    0     1     0   -24    25    62   .10   32   28 |   10775    2992   2994  11503
emx  n/a|   -2    -1    10    31   -43   102   .01   21   21 |    2972    1043   3016  10616
esx  n/a|    0     0     0     5    21   -11   .16   15   14 |   -5819    3113   3017  13195
gfz  n/a|    0     0     6    17    55    57   .10   23   18 |       0    1724   3036  11266
grg  n/a|   -1     0   -14   -62    -6  -137  -.32   27   24 |    6895    2753   3012  10520
iac  n/a|    0     1    -1    18   -18   -52  -.11   16   16 |    9200     103   3029  10447
mcc  n/a|    0    -5   -16   145   -17   369   .00  122  122 |     ---     ---    ---    ---

Table 2.1958.3  GPS week: 1958   Day: 3   MJD: 57953                            

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     1    -3    -1    64   .02   28   28 |    6630    -262   3168  11669
cof  n/a|    0     3     2   -14    27    37   .15   32   32 |    6621    -252   3165  11668
emx  n/a|    0    -2     9   -13   -38    86   .03   25   25 |  -14022    -762   3179  10869
esx  n/a|    0     1     1    11    21   -18   .15   14   12 |   -5828   -1932   3151  13146
gfz  n/a|    0    -2     6   -23    37    53   .12   22   22 |       0      71   3163  11319
grg  n/a|   -1    -1    -7   -72    18  -174  -.43   33   30 |     264      28   3159  10602
iac  n/a|    1     0    -4    36   -30   -38  -.14   17   17 |    1833   -1152   3935  10911
mcc  n/a|    0    -2   -14   122   104   438  -.02  126  126 |     ---     ---    ---    ---

Table 2.1958.4  GPS week: 1958   Day: 4   MJD: 57954                            

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     3   -19    12    24   .08   29   31 |    6097   -1883   3621  10902
cof  n/a|    0     2     1    -4    45    10   .03   32   34 |    6084   -1875   3621  10902
emx  n/a|   -2     0    10     5   -31    27  -.00   17   17 |   10982   -1160   3622  10237
esx  n/a|    1     1     2    42    36   -30   .13   17   14 |   10983   -3256   3621  12780
gfz  n/a|   -3     1     0     7    32   -33   .15   22   22 |       0   -1732   3627  10917
grg  n/a|    0     0   -14   -78    75  -144  -.45   28   30 |      15   -1860   3696  10165
iac  n/a|    0     0    -4    -2   -79    64  -.07   16   16 |     556   -1919   3612   9961
mcc  n/a|   12    -2   -13   -37  -111   721   .64  132  132 |     ---     ---    ---    ---

Table 2.1958.5  GPS week: 1958   Day: 5   MJD: 57955                            

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     1   -46     4    21   .06   31   34 |   -6210    1513   3453  10399
cof  n/a|    0     0     2   -20    20    72   .12   33   35 |   -6191    1465   3446  10395
emx  n/a|   -2     0    11     5   -84    92   .08   24   23 |   -6522     -85   3471   9711
esx  n/a|    1     0    -2    41    33   -72   .08   18   16 |  -11398   -1647   3467  12073
gfz  n/a|   -1    -3     3   -15    47   -14   .08   24   18 |       0     180   3473   9564
grg  n/a|    0     0    -4   -73    34  -104  -.42 3604   36 |   58827    -107  24017 358910
iac  n/a|    2     0    -3    14   -24    41  -.05   17   17 |  -11693   -1039   3469   9633
mcc  n/a|   10     5     7   -38     2  1201   .33  143  143 |     ---     ---    ---    ---

Table 2.1958.6  GPS week: 1958   Day: 6   MJD: 57956                            

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   -61   -24    69   .07   30   30 |  -10266   -2551   3250  10942
cof  n/a|    0     0     3   -69   -15    49   .06   34   31 |  -10261   -2566   3245  10940
emx  n/a|   -2    -1    13    13   -85   111   .06   25   25 |  -34502   -1546   3229  10080
esx  n/a|    0     0    -3     4     3   -15   .16   15   14 |  -14958   -3722   3230  12675
gfz  n/a|    1     0     1   -26    41    -1   .03   23   19 |       0   -1822   3254  10543
grg  n/a|   -1     0   -13   -97     4   -94  -.36   29   26 |  -18186   -2082   3223   9773
iac  n/a|    2     0     1    76    29   -36  -.08   17   17 |  -17657    -959   3232   9994
mcc  n/a|   -4     4    16    71   117   -47   .12  142  142 |     ---     ---    ---    ---

       
       
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 3.1958.0  GPS week: 1958   Day: 0   MJD: 57950                            

        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  | 1075   22   22   16   14   14   30   17  ---    8 |    50   54   66   55   52   73   50  ---    56
 R02  | 1280   14   14   14   15   11   17    8  147    6 |    59   56   57   48   45   43   47   64    48
 R03  | 1041   11   10   13    7   11   21   10  114    5 |    60   60   60   60   59   61   59   39    58
 R04  | 1712    9   14   10    7   22   11    9  ---    5 |    59   58   59   56   49   59   52  ---    54
 R05  |  796   30   41   21   29   17   36   27  ---   12 |    45   53   54   51   59   51   41  ---    47
 R06  | 1461   23   19   31   29   32   31   12  ---   12 |    28   31   36   39   36   28   24  ---    24
 R07  | 1136   11   13   11   15   10    7   16  111    5 |    62   63   65   68   60   65   51   74    61
 R08  |  717   12   18    9   19   10   20   25  ---    8 |    53   53   53   58   57   52   44  ---    51
 R09E | 2925   18   18   23   21   15   47   15  ---   11 |    53   52   61   54   64   58   59  ---    56
 R10E | 1287   24   23   11   18   13   22   21  ---    8 |    46   47   41   48   48   44   51  ---    45
 R11E |  951   12   14   14   10   17   17    9   75    6 |    33   36   27   37   31   34   32   61    31
 R13E | 1506   10   12   13   14   14   11   12  ---    5 |    38   40   35   44   32   33   40  ---    36
 R15E | 2185   19   14   22   27   21   25   17  ---   10 |    51   52   44   54   43   40   50  ---    45
 R16E | 1248   14   26   24   32   18   32   22  ---   11 |    53   64   59   68   64 9999   53  ---    55
 R17  |  553   52   57   24   21   30   15   17  ---   12 |    81   86   51   50   35   46   37  ---    46
 R18  |  691   34   39   19   18   21   14   14  ---    9 |    72   75   47   51   35   49   42  ---    45
 R19  |  922   60   62   23   23   37   27   23  ---   14 |    96   98   51   49   36   62   41  ---    49
 R20  | 1384   62   69   27   26   36   28   23  ---   15 |    78   89   41   48   39   48   42  ---    42
 R21  |  934   48   48   18   13   24   10   20   51   10 |    82   87   55   56   44   57   44   63    53
 R22  |  674   44   49   20   10   31   21   24  ---   11 |    95   98   64   66   55   71   58  ---    64
 R23  |  704   18   18   20   32   26   19   11  ---    9 |    46   46   48   70   40   50   56  ---    51
 R24  |  908   23   25   33   34   44   35   29  ---   15 |    68   85   76   91   59   75   76  ---    74
XR26  | ----   25   51  ---  ---  ---  ---   16  ---   20 |    65   78  ---  ---  ---  ---   44  ---    48
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1302   30   33   20   21   24   25   18  105      |T   59   63   52   55   47   52   47   60    49
 WRMS | 1302   32   35   20   18   19   22   18  105      |NE  64   68   55   57   47   55   47   60    51
 MEDI | 1041   22   22   19   18   18   21   17  111      |MD  59   58   53   54   45   51   47   63    49

Table 3.1958.1  GPS week: 1958   Day: 1   MJD: 57951                            

        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  |  825   18   21   11   10   18   13   21  ---    7 |    34   34   48   46   47   42   33  ---    40
 R02  | 1227   13   18   10   15   11   29   12  166    6 |    40   43   39   42   40   49   31  100    38
 R03  | 1406   11   14   10   19   13   29   11  112    7 |    43   42   38   50   41   32   43   56    40
 R04  |  789   10   12    9   13   17   26    9  ---    6 |    40   43   41   38   40   63   45  ---    42
 R05  |  794   26   22   12   16   35   42   17  ---   10 |    31   34   30   31   41   56   29  ---    29
 R06  | 1130   25   30   12   20   19   27   19  ---    8 |    20   26   23   34   32   23   24  ---    22
 R07  |  925    5   10    8   11   11   15    9   92    4 |    43   43   45   41   46   45   44   56    43
 R08  | 1071   10   11    7   15   13   19    9  ---    5 |    37   35   41   46   45   33   44  ---    40
 R09E | 3348   16   13   19   12   15   53   16  ---   10 |    38   41   50   45   50   53   43  ---    44
 R10E |  923   15   27   12   16   24   19   17  ---    7 |    42   42   40   42   45   34   37  ---    38
 R11E |  951   14   14   16   14   25   21   11   50    7 |    28   29   33   32   33   30   26   55    27
 R13E |  901   14   14   12   15   17   27   14  ---    7 |    35   35   31   36   36   27   35  ---    31
 R15E | 1555   22   17   27   19   32   32   19  ---   11 |    34   33   39   40   39   36   38  ---    34
 R16E | 1419   18   29   23   20   17   32   20  ---    9 |    41   46   52   46   45 9999   44  ---    41
 R17  |  594   44   54   21   16   34   18   22  ---   11 |    52   62   42   44   30   39   28  ---    35
 R18  |  551   36   39   16   11   23   35   10  ---    9 |    45   46   32   33   25   35   30  ---    29
 R19  |  747   70   67   17   15   35   36   20  ---   14 |    62   59   37   30   32   36   29  ---    31
 R20  | 1209   53   74   20   19   21   24   26  ---   12 |    49   70   35   40   33   26   36  ---    31
 R21  |  790   45   47   17   17   29   17   17   60   10 |    47   46   31   33   20   24   28   47    27
 R22  |  734   49   49   13   12   28   24   15  ---   10 |    59   60   42   44   44   49   45  ---    43
 R23  |  679   10   11   19   19   11   26    8  ---    7 |    33   37   33   39   34   34   35  ---    33
 R24  |  712   42   38   23   35   35   51   27  ---   15 |    31   44   51   58   39   44   45  ---    42
XR26  | ----   58  202  ---  ---  ---  ---   31  ---   42 |    78  204  ---  ---  ---  ---   38  ---    44
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1200   31   34   16   17   23   30   17  104      |T   41   50   38   40   38   38   36   62    35
 WRMS | 1200   29   32   16   16   19   28   17  104      |NE  43   54   38   40   36   39   35   64    35
 MEDI |  901   18   22   13   15   19   26   17   92      |MD  40   43   39   40   39   36   36   56    38

Table 3.1958.2  GPS week: 1958   Day: 2   MJD: 57952                            

        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  |  672   19   19   32   11   18   17   12  ---    8 |    47   42   39   46   44   41   38  ---    38
 R02  | 1254   14   12   15   11   14   32   11  180    7 |    49   46   49   44   49   30   36  123    40
 R03  |  816    9   13    5    9    7   10   12  145    4 |    46   51   45   46   48   46   42   39    44
 R04  |  560   18   15   19   12   13   28    7  ---    7 |    47   46   41   43   48   29   36  ---    37
 R05  |  491   34   31   22   18   40   39   19  ---   12 |    40   43   53   42   67   42   39  ---    43
 R06  |  855   18   25   17   10   15   25   16  ---    7 |    25   27   29   34   30   34   27  ---    26
 R07  |  656   11   13   13   11   13   17   13   76    5 |    49   47   53   57   46   34   41   49    46
 R08  |  862   16   15   18   18   11   14   16  ---    7 |    43   41   47   37   37   37   34  ---    35
 R09E | 3255   12   19   18   10   16   21   12  ---    6 |    27   31   26   36   42   39   35  ---    32
 R10E | 1329   16   15   18   16   17   20   11  ---    7 |    36   44   33   38   38   40   40  ---    35
 R11E |  777   13   15   15    9   19   25   13   99    7 |    27   28   24   23   26   36   22   43    22
 R13E | 1284   16   17   14   11   22   22   16  ---    7 |    45   46   37   43   38   39   43  ---    39
 R15E | 1478   18   25   17   21   23   27   15  ---    9 |    57   61   50   59   53   45   58  ---    52
 R16E | 2220   20   35   15   20   16   28   17  ---    8 |    22   40   25   36   29  734   21  ---    23
 R17  |  969   39   29   20   11   26   16   16  ---    9 |    60   55   43   46   35   54   35  ---    42
 R18  |  565   32   32   20   13   25   10   13  ---    8 |    53   54   40   44   26   36   34  ---    37
 R19  |  970   71   84   31   12   37   20   23  ---   14 |    78   87   50   42   25   47   23  ---    38
 R20  | 1073   56   41   33   24   34   43   24  ---   15 |    57   54   49   41   28   42   28  ---    29
 R21  |  761   41   41   17    8   30   14   13   70    9 |    51   52   32   33   25   41   28   52    31
 R22  |  871   45   46   20   15   33   19   14  ---   10 |    72   72   64   67   53   51   57  ---    58
 R23  |  756   15   16   18   20    9   27   12  ---    8 |    36   43   38   47   36   30   44  ---    38
 R24  | 1218   47   39   32   27   28   64   25  ---   16 |    99  106   98  105   90   93  106  ---    99
XR26  | ----   43   66  ---  ---  ---  ---   21  ---   30 |    58   68  ---  ---  ---  ---   46  ---    48
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1236   31   32   21   15   23   27   16  122      |T   48   51   43   45   41   73   39   61    40
 WRMS | 1236   29   28   21   14   18   24   16  122      |NE  53   54   48   48   42   42   40   65    42
 MEDI |  862   18   25   18   12   18   21   14   99      |MD  47   46   41   43   38   40   36   49    38

Table 3.1958.3  GPS week: 1958   Day: 3   MJD: 57953                            

        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  |  699   20   33   57    9   23   34   19  ---   12 |    55   70   43   43   62   61   47  ---    43
 R02  |  938   18   17   20   13   11   49    9  154    9 |    57   58   64   60   61   35   50   70    53
 R03  | 1067    8    9    9    9   15   31   12  138    6 |    54   56   53   55   60   42   46   33    51
 R04  | 2061    7   10   12    7   12   14   13  ---    5 |    46   47   46   48   47   46   37  ---    43
 R05  |  700   34   35   34   18   20   56   22  ---   13 |    46   54   61   62   49   37   46  ---    49
 R06  |  803   11   17   11   18   10   24   14  ---    7 |    26   32   25   43   38   28   27  ---    29
 R07  |  648   18   21   19    8   11   22   15   97    6 |    55   58   53   42   51   46   34   40    43
 R08  |  784   20   21   14   12   16   16   17  ---    7 |    47   51   46   60   62   49   50  ---    52
 R09E | 4805   14   20   19   11   12   30   15  ---    7 |    29   28   30   32   36   47   35  ---    32
 R10E | 1567   12   13   26   13   17   25   11  ---    7 |    38   42   33   51   51   32   44  ---    41
 R11E | 2160   11   12   17    9   19   20   11  152    6 |    26   29   24   29   34   29   26   43    25
 R13E |  967   15   13   17   15   22   28   16  ---    8 |    67   64   56   67   64   57   67  ---    62
 R15E | 1587   21   20   14   11   20   39   26  ---    9 |    42   46   41   43   41   46   47  ---    41
 R16E | 1745   21   30   29   20   21   30   15  ---   10 |    38   53   35   45   42  956   38  ---    35
 R17  |  829   38   44   18    9   23   10   17  ---    9 |    61   66   43   43   31   42   31  ---    39
 R18  | 1039   29   29   15    9   26   21   16  ---    8 |    63   63   44   46   41   54   43  ---    46
 R19  |  735   66   59   25   16   39   22   25  ---   15 |    92   87   56   49   34   58   41  ---    49
 R20  | 1659   41   54   38   15   31   29   28  ---   13 |    57   71   35   44   37   58   40  ---    36
 R21  |  595   49   59   16   10   35   13   13   68   11 |    70   76   42   41   27   43   37   36    40
 R22  |  710   41   41   18    7   28   15   16  ---    9 |    80   77   50   55   46   57   54  ---    55
 R23  |  695   18   27   23   25   18   25   10  ---    9 |    31   28   36   56   42   31   44  ---    41
 R24  | 1089   28   34   45   24   27   78   23  ---   16 |    65   65   58   58   47   52   66  ---    54
XR26  | 6307   22   47  ---  ---  ---  ---   12  ---   16 |    41   78  ---  ---  ---  ---   35  ---    31
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1555   28   32   25   14   22   33   17  126      |T   51   56   44   48   45   86   42   44    43
 WRMS | 1555   28   32   25   12   22   30   17  126      |NE  55   61   47   50   45   46   42   44    44
 MEDI |  967   20   27   18   11   20   25   15  138      |MD  54   58   43   46   42   46   43   40    43

Table 3.1958.4  GPS week: 1958   Day: 4   MJD: 57954                            

        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  |  596   21   31   13   12   14   17   15  ---    6 |    54   64   47   50   47   48   42  ---    46
 R02  |  538   12   18   14   10   14   19   10  127    6 |    54   54   57   49   51   40   49   33    50
 R03  |  997    8   12    9   25   24   41   21  121   10 |    50   53   55   68   68   34   43   34    52
 R04  | 2713   10   11   14   14    8   25   17  ---    7 |    47   48   46   45   44   36   41  ---    42
 R05  |  707   22   25   22   29   16   39   16  ---   11 |    46   64   64   54   69   33   49  ---    50
 R06  | 1437   10   10   20   17   26   30   19  ---    9 |    34   34   31   43   50   33   29  ---    32
 R07  | 1301   17   22   11   12   11   15   13  133    6 |    56   59   49   47   49   51   41   87    47
 R08  |  898    9   11   13   10   22   33   15  ---    7 |    50   50   51   52   45   67   46  ---    49
 R09E | 5876   17   16   17   11   15   32   14  ---    8 |    40   39   41   52   51   56   54  ---    47
 R10E | 2556   20   21   23   11   19   19   12  ---    7 |    43   44   37   44   42   34   49  ---    40
 R11E | 1701   11   13   10    8   14   18   13  178    5 |    35   36   35   37   37   35   40   43    35
 R13E | 1481   17   21   24   13   15   20   12  ---    7 |    34   34   28   32   31   30   31  ---    28
 R15E | 1263   14   16   14   15   15   29   22  ---    8 |    46   46   45   46   44   48   43  ---    43
 R16E | 1007   14   21   18   16   26   30   18  ---    9 |    44   46   46   47   48 9999   52  ---    45
 R17  |  715   47   48   15   10   24   16   17  ---   10 |    59   59   34   35   36   34   34  ---    34
 R18  |  763   34   40   14    6   22   30   13  ---    8 |    56   60   37   37   34   46   40  ---    38
 R19  |  813   61   68   19   28   31   21   22  ---   14 |    75   80   45   53   40   42   43  ---    45
 R20  | 1468   46   45   25   27   43   58   18  ---   15 |    54   62   40   58   52   54   48  ---    43
 R21  |  725   50   52   21   14   30   22   17   88   11 |    68   69   45   40   28   56   45   42    43
 R22  |  761   52   53   18   15   32   18   19  ---   11 |   102  103   83   90   85   84   83  ---    86
 R23  |  571   14   13   14   27   10   22   15  ---    8 |    35   45   37   45   34   31   43  ---    36
XR24  | 1231   35   53   57   25  ---   51   33  ---   21 |    91  108   68   89  ---   67   91  ---    79
XR26  | ----   19   38  ---  ---  ---  ---    9  ---   13 |    67   84  ---  ---  ---  ---   55  ---    56
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1801   29   32   17   17   22   28   16  132      |T   53   58   46   50   46   45   47   47    46
 WRMS | 1801   31   34   17   14   22   30   16  132      |NE  58   64   49   53   48   47   48   49    48
 MEDI |  997   17   21   15   14   19   22   16  127      |MD  50   54   45   47   45   42   43   42    45

Table 3.1958.5  GPS week: 1958   Day: 5   MJD: 57955                            

        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   24   34   24   25   28   29   14  ---   10 |    32   27   45   36   45   46   23  ---    29
 R02  | 1038   14   22   12   12   12   13   12  114    5 |    49   54   49   41   48   54   37   48    43
 R03  | 1207   13   18   25   17   12   17   24   96    8 |    49   48   59   39   42   42   26   47    38
 R04  | 1820   18   21   17   13   15   39   16  ---    8 |    46   48   46   42   44   28   31  ---    36
 R05  |  548   20   20   33   32   23   89   16  ---   16 |    34   37   55   35   37   50   29  ---    32
 R06  | 1198   23   23   24   24   14   33   16  ---   10 |    25   28   26   44   34   20   25  ---    28
 R07  | 1605   14   15   19   12   13   39   13  187    8 |    46   44   39   38   42   70   32  148    39
 R08  | 1049   12   18   15   16   11   19    8  ---    6 |    42   45   36   34   38   42   31  ---    34
 R09E | 4597   17   21   27   11   13   49   15  ---    9 |    31   36   37   38   43   66   39  ---    37
 R10E | 1876   26   23   19   15   24   32   11  ---    9 |    34   35   36   39   44   33   34  ---    33
 R11E | 1091   10   13   15   14   16   25    9  178    6 |    24   28   25   29   26   35   23   35    23
 R13E | 1675   13   17   15   11   20   22   11  ---    6 |    48   50   40   39   42   54   41  ---    41
 R15E | 1037   20   16   22   21   34   28   21  ---   11 |    32   33   35   38   38   37   31  ---    29
 R16E | 1564   22   24   28   27   40 >>>>   27  ---   14 |    51   53   51   71   79 9999   53  ---    57
 R17  |  810   43   51   17   11   22   20   11  ---    9 |    46   51   29   33   28   24   32  ---    29
 R18  |  558   32   31   18    9   22   53   13  ---   10 |    49   49   28   34   37   58   36  ---    34
 R19  | 1114   71   67   27   20   29   17   23  ---   15 |    64   61   32   41   33   32   37  ---    34
 R20  |  826   39   55   35   19   37   64   18  ---   15 |    39   57   37   40   27   48   36  ---    31
 R21  | 1055   49   48   20   11   33   29   25  113   12 |    55   54   35   36   26   46   24   64    31
 R22  |  658   55   55   21   11   33   31   27  ---   13 |    66   67   49   52   47   63   36  ---    46
 R23  |  684   11   18   16   20   11   24   13  ---    7 |    33   28   32   43   27   27   36  ---    32
 R24  | 1498   30   24   48   19   27   49   21  ---   14 |    74   69   73   68   91   42   58  ---    62
XR26  | ----   39   84  ---  ---  ---  ---   19  ---   28 |    27   58  ---  ---  ---  ---   44  ---    34
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1528   31   33   24   18   24 3603   17  143      |T   43   46   40   41   41   43   34   68    36
 WRMS | 1528   34   35   23   16   18   36   17  143      |NE  45   48   41   41   40   43   33   76    36
 MEDI | 1055   22   23   20   15   22   29   16  114      |MD  46   48   37   39   38   42   34   48    34

Table 3.1958.6  GPS week: 1958   Day: 6   MJD: 57956                            

        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  |  609   18   23   20   23   21   25   12  ---    9 |    59   59   56   53   53   59   43  ---    49
 R02  | 1343   20   21   18   12   29   22   13  122    8 |    61   62   63   55   55   39   53   33    52
 R03  | 1110   15   21   10   12   14   18   12   88    6 |    68   70   67   67   65   59   55   74    63
 R04  | 1087   16   17   18   17   12   22   11  ---    7 |    67   65   67   55   58   50   52  ---    56
 R05  | 1133   24   19   27   24   18   43   21  ---   11 |    52   46   60   44   53   48   50  ---    48
 R06  | 1432   20   19   17   14   24   37   17  ---    9 |    38   40   37   44   47   36   36  ---    36
 R07  | 1500    9   17   14   10    9   29   14  181    6 |    71   71   66   64   68   80   53  156    64
 R08  |  808   12   12   14   12   17   31   12  ---    7 |    63   63   59   58   61   65   51  ---    57
 R09E | 3533   14   15   19   17   16   28   13  ---    8 |    29   30   31   40   45   40   39  ---    35
 R10E | 2123   15   17   16   14   26   25   27  ---    9 |    38   40   30   44   46   38   40  ---    36
 R11E | 1042   12   15   16   12   20   27   11  136    7 |    33   34   28   34   36   37   34   82    31
 R13E | 1050   13   12   16   15   17   16   19  ---    7 |    46   47   48   54   52   46   34  ---    45
 R15E | 1323   18   25   28    9   19   27   10  ---    8 |    59   60   54   56   51   57   51  ---    52
 R16E |  891   18   42   32   18   30   21   21  ---   10 |    44   64   47   50   56 9999   48  ---    45
 R17  |  654   46   47   20    9   24   17   19  ---   10 |    73   76   45   43   32   33   34  ---    39
 R18  |  633   31   37   21   10   20   16   12  ---    8 |    68   72   43   49   36   47   43  ---    45
 R19  | 1866   73   79   32   20   37   19   17  ---   15 |   100  105   52   48   41   47   40  ---    47
 R20  | 1164   48   31   50   15   26   46   24  ---   15 |    84   79   52   59   49   55   50  ---    52
 R21  |  925   45   45   21   11   25   20   22  163   10 |    81   83   53   55   39   51   40  102    49
 R22  | 1140   50   52   16   12   35   23   18  ---   11 |    94   94   67   64   50   70   55  ---    62
 R23  | 1061   16   12   17   16   13   24   18  ---    7 |    38   40   44   58   38   33   52  ---    45
 R24  |  915   24   59   50   14   36   62   25  ---   15 |    82  106   81   85   69   64   74  ---    74
XR26  | ----   32  114  ---  ---  ---  ---   17  ---   23 |    46  101  ---  ---  ---  ---   67  ---    56
------+---------------------------------------------------+-----------------------------------------------
 RMS  | 1387   30   34   25   15   23   29   17  142      |T   60   65   52   53   50   50   47   89    49
 WRMS | 1387   30   31   25   14   19   26   17  142      |NE  67   72   57   56   50   52   49   91    52
 MEDI | 1087   18   21   18   14   20   24   17  136      |MD  61   64   52   54   50   48   50   82    49




More information about the IGSREPORT mailing list