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[IGSREPORT-16417] Wk 1485 IGS Final Orbits



******************************************************************************
IGS Electronic Report   10 Jul 05:23:49 PDT 2008      Message Number 16417
******************************************************************************

Author:  AC Coordinator / NOAA NGS

sum-file Version 2.0
Final IGS Orbit Combination - Week 1485   (Jun 22, 2008 - Jun 28, 2008)

Contacts: J. Ray       (jim.ray @ noaa.gov),
          J. Griffiths (jake.griffiths @ noaa.gov)


COMBINATION STRATEGY:
---------------------

Starting with GPS week 860, the IGS Final orbit combination is done directly
in the ITRF without any alignment to the Bulletin B EOP series.

Each centre satellite clock corrections are first transformed to a common 
reference. One of the following two methods can be used (the REMARKS section of
this report gives which method is used):
[1] For each centre, a clock offset and a drift are estimated with respect to
    the broadcast clock corrections using only non-SA satellites;
[2] A chosen reference centre is aligned to the broadcast clock corrections
    using all satellites. All other centres are then aligned to that reference
    centre. 
The offsets and drifts are used to align each centre satellite clock
corrections to GPS time. Ephemerides and clock corrections are then combined
as weighted averages computed over all centres. Each centre is given a
position weight and a clock weight. The position weights are computed from
each centre's absolute deviation to the unweighted average orbit after the
estimation of a 7-parameter Helmert transformation. The clock weights are
either computed from [1] the absolute deviation of the initial alignment to
broadcast clock for the non-SA satellites, or [2] from the absolute deviation
of centre's aligned clock corrections with respect to the unweighted mean.
Finally, a 7-parameter Helmert transformation and clock offset and drift are
estimated for each centre with respect to the combined solutions and parameters
and RMS of fit reported. All the above estimations are performed using the
L1-norm robust scheme.

  Each centre ephemerides are also evaluated individually and independently from
the orbit combination by using week long arcs. The Earth Orientation Parameters
(EOP) used in this evaluation are those submitted by the respective centres.
The IGS combined orbits/clocks and all centres providing both orbit and clock 
solutions are further evaluated by an independent point positioning (navigation)
program that uses both phase and pseudorange data. This is primarily intended 
for testing clock solution precision as well as the orbit/clock consistency.

 Like the clock solutions broadcast in the navigation message, the combined
satellite clocks are corrected for the periodical relativistic correction (see
e.g. GPS interface Control document ICD-GPS-200, p.73):

                              -2*(X.V)/c  [distance unit],

where X and V are the inertial sv state and velocity vectors and c is the speed
of light. Also for compatibility, no satellite L1/L2 delay calibration should be
applied.


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.


PRODUCTS GENERATED:
-------------------

The resulting average ephemeris and clocks are output to daily files in SP3
format. The satellite accuracy codes displayed in the header are based on the
weighted RMS for each satellite. Note that each file contains all the
satellites that appear in any of the centre ephemeris files. If a satellite or
centre was excluded from combination, a note in the REMARKS section of this
report will identify the exclusion and the reason.

  The resulting x and y earth rotation parameters (ERP) associated with the IGS
ephemeris files and their rates (xrt, yrt) are computed using a weighted average
of all available centres (weights are those from the orbit combination). 
Pole rate combination uses only centres providing estimated pole rates.

  Starting with GPS wk 0894, IGS LOD combinations were implemented in the 
Final IGS solutions.  AC LOD biases with respect to Bulletin A are estimated
using Bulletin A most recent 3 weeks (21 days), i.e. up to 5 days prior to
the last non-predicted day of Bulletin A.  AC LOD biases are removed and the
new AC bias-free LODs are used to compute a weighted IGS LOD which in turn
is integrated into IGS UT1-UTC. The starting UT1-UTC value is chosen as
Bulletin A fifth day prior to its last non-predicted day. Both IGS LOD and 
UT1-UTC values are printed in the IGS Final erp file.



The Final Orbit files generated and uploaded into CDDIS @ NASA/GSFC are:

igs1485[0-6].sp3  IGS GPS ephemeris files in SP3 format.
igs1485[0-6].clk  IGS GPS satellite and station clocks in SP3 format.
igs1485[0-6].cls  IGS GPS clock combination summary report.
igs14857.erp      Earth Rotation Parameters (ERP) and their rates as well as
                  Universal Time (UT1-UTC) and Length Of Day (LOD) associated 
                  with IGS ephemerides.
igs14857.sum      Complete report.

    
REMARKS concerning the IGS Orbit Combination:                                  
---------------------------------------------

 1. The centres used in the clock combination are COD, EMR, ESA, GFZ, MIT, and
    JPL. The other centres are excluded because they either provide broadcast
    clocks (NGS) or clock corrections are not provided (SIO).  The clock
    information not used is still compared to combination for completeness.  
    The value of 999999.999999 microseconds, according to the sp3 format 
    convention, is used to signify that no clock solution is available and 
    therefore must not be used.

 2. Rapid (IGR) orbits/clocks are included in the combination for statistics only.
    Starting week 1478, a new solution from CNES/GRGS (GRG) is included for
    evaluation and statistics only.

 3. The following centre clock solutions, which provide broadcast clock
    corrections, were excluded from the combination but kept in the combination
    statistics:
             -> Centre: NGS 

 4. The following clock solutions were excluded from the combination because they
    were biasing the combined clock solutions (clock shifts/outliers) but were
    kept for the RMS computation.
    
               Day | Centre | PRN/STA list
               ----+--------+---------------
                0  |  ALL   | 32
                0  |  COD   | 10 BOR1 SYDN
                0  |  ESA   | 10 NRIL
                0  |  GFZ   | 7 8 18 20 29
                1  |  COD   | 10 AREQ CHUR HYDE NRC1 PERT
                1  |  EMR   | 32
                1  |  ESA   | 10 NRC1
                1  |  GFZ   | 7 8 18 20 29 32 BJFS DAEJ HYDE LHAZ
                1  |  JPL   | AREQ
                1  |  MIT   | SYDN
                2  |  COD   | 10 BOR1 CEDU NRIL
                2  |  EMR   | WTZR
                2  |  ESA   | 10
                2  |  GFZ   | 7 29 32 NLIB
                2  |  JPL   | 32
                2  |  MIT   | 32 DARW NLIB SYDN WTZR
                3  |  COD   | 10 CEDU NRMD
                3  |  ESA   | 10 32 KOUR MAS1 SSIA
                3  |  GFZ   | 7 20 29 32 KOUR MAS1
                3  |  JPL   | 32
                3  |  MIT   | 32 DARW
                4  |  COD   | CEDU TOW2
                4  |  EMR   | PERT
                4  |  ESA   | 10
                4  |  GFZ   | 7 24 29 32 FAA1 MAS1 VESL
                4  |  JPL   | 32
                4  |  MIT   | 10 19 32 NISU
                5  |  COD   | 22 NRIL
                5  |  EMR   | SPT0
                5  |  ESA   | 32 ALIC
                5  |  GFZ   | 7 21 22 29 BJFS DAEJ VESL
                5  |  JPL   | 10 22
                5  |  MIT   | 32 DAEJ KOUR SPT0 SYDN TSKB
                6  |  COD   | ALGO YELL
                6  |  EMR   | SUWN YELL
                6  |  ESA   | 32 PERT
                6  |  GFZ   | 7 22 29 32
                6  |  JPL   | 10
                6  |  MIT   | 32

 5. The following table lists all maneuvered satellites for this week.
    The solutions from COD and ESA, which modeled the maneuver, are used
    that day for combination. An associated accuracy code of 0 (unknown) 
    is given if only one AC is left (no redundancy). For the long arc  
    evaluation the arc is split into two parts at the given maneuver epoch.
    
               PRN |    Date    | Ref. NANU
               ----+------------+----------
               G08 | 2008_06_26 | 2008060 

 6. Starting on 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) all IGS products,
    including the IGS combined orbits, are based on the IGS realization of the
    ITRF2005 reference frame (IGS05).   For more information see IGSMAIL #5447.

 7. Small rotations were applied to the all AC orbit and ERP values in order
    to align them to the IGS05. These rotations were estimated in the process
    of the IGS SINEX combination, performed at NRCan by Remi Ferland, are based 
    on the common stations between the individual AC SINEX solutions and the 
    IGS05.snx SINEX. The estimated 7 transformations, from which only 
    the 3 rotations are applied to the orbit and ERP values, are:
    
            |    DX     DY     DZ      RX     RY     RZ     SCL
     Centre |   [mm]   [mm]   [mm]   [uas]  [uas]  [uas]   [ppb]
     -------+---------------------------------------------------
       COD  |     .6     .2     .2     -16    -15     -9    -.14
       EMR  |    2.5   -1.7   -3.3      70    -63     39     .01
       ESA  |    1.2   -3.1   10.6       5     12     39    -.05
       GFZ  |     .9     .1    1.0      -7    -26     -9    -.32
       GRG  |    7.5   -1.6    1.1     -49    -11     -3    -.25
       JPL  |   -3.1   -5.6     .0     -26     -8     -8    -.09
       MIT  |    4.3   -5.8    9.5     -13     -5     -9    -.05
       NGS  |    7.1    -.5    3.5      -6    -87     16     .07
       SIO  |   -2.5   -4.5    -.6     -80     38      4     .19


 8. Starting on 22-Oct-2000 (GPS Week 1085-0; mjd=51839) all IGS clock products
    are based on the new  clock combination  scheme which uses  the clock RINEX
    files as input if available, otherwise SP3 clocks are used. 
    The navigation solution is still based on the SP3 clocks but this will soon
    adopt the clock RINEX files as well.

 9. Starting on 27-Feb-2000 (GPS Week 1051-0; MJD 51601) the IGS final products
    are aligned to the IGS reference frame products (station coordinates and
    ERPs as generated by NRCan. For more information see IGSMAIL #2750.
    Because of this  change in alignment Table 2 has been enhanced with one 
    additional line per AC. This additional line shows the X- and Y-rotations 
    which were applied to each of the AC orbits prior to the orbit combination. 
    These rotations are based on the difference between the individual AC ERP 
    estimates and the IGS reference frame ERP product. The total rotation of
    the individual AC orbits w.r.t. the IGS combined orbit is the sum of the
    values in the two lines of Table 2 plus the reference frame rotation.

10. Starting on 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) the absolute antenna
    model is introduced (IGSMAIL #5272). The antenna phase center offsets and
    phase center variations are given in the file:
        ftp://igscb.jpl.nasa.gov/pub/station/general/igs05.atx

    
ORBIT COMBINATION AND EVALUATION STATISTICS:                                    
--------------------------------------------                                    
      
Most combination statistics are with respect to the  combined orbits and
consist of five parts. The first, 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 (table 1.1485.a). It also displays the computed satellite
position sigmas for the combined orbits (table 1.1485.b).
The second part, 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 2.1485.[0-6]).
The third part, 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 3.1485.[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. The fourth part, Table 4, is a
weekly summary of the daily precise navigation summaries for centres
providing both orbit and clock solutions.  It contains weekly station RMS
w.r.t. the initial coordinates for the Latitude, Longitude and Height 
components for up to three IGS stations (table 4.1307). The fifth and final
part, Table 5, is similar to Table 4 and contains daily precise navigation
statistics (tables 5.1485.0-6).

In tables 1-3, the most important statistic which is meaningful for intra
centre/satellite analysis is labeled WRMS. It is a weighted RMS where
normalized weights are based on accuracy codes given in the SP3 files, and
should not be affected by downweighted/problem satellites when acknowledged
by individual centres in their SP3 file.
                                                                               

             
Table 1: Week 1485 summary.                       (Jun 22, 2008 - Jun 28, 2008)

Table 1.1485.a   GPS week: 1485   MJD: 54639.000-54645.000

         Mean and standard deviations of transformation parameters to the 
         combined IGS 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  205|    1     0     1    28   -34   -17  -.15   12   12 |    -419    -300     18     87
        |    0     0     1     4    11    22   .03           |     213     310
emr   70|    0    -1     0  -144   126    -6   .26   16   16 |     884    -956     19    130
        |    1     2     1    13    12    22   .02           |    2151    1031
esa  120|    0    -1     4   -45   -88    -5   .31    9    9 |  -10100    -138     18    105
        |    0     1     1    12    10    22   .06           |    1325    1750
gfz  184|    0     0    -2     2    -8    87  -.13   13   13 |     -12      89     22    142
        |    1     0     1    24    17    87   .04           |     331     712
grg   78|    3     2    -8    48   -11    13   .99   37   34 |    -421    -341    100   8042
        |    1     1     3    13    31    12   .03           |     216     312
igr  n/a|    0     1     0     0   -33   -38   .05    6    5 |  -12266   -1038     21     81
        |    0     0     0     7     9    15   .03           |    2538    1151
jpl  125|    0     1    -5    51   -30    29   .47   16   16 |    3291   -1081     18     90
        |    1     2     1    15    13    13   .03           |    2470    1087
mit  265|    0    -1     1    11   -44    -5  -.29   11   10 |     -31    -265     18    101
        |    0     0     1    14    25    18   .04           |     278     583
ngs  228|    0     1    -2    23   159   -62  -.28   11    9 |    -384    -312   2091   3852
        |    1     0     0    28    28    22   .04           |     184     314
sio  107|   -2     1     1   147  -119    -3  -.03   22   20 |     ---     ---    ---    ---
        |    0     1     1    20    23    14   .07           |     ---     ---


Table 1.1485.b   GPS week : 1485   MJD: 54639.000-54645.000   

         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
------+------------------------------------+------------------------------------------
   2  |    6    6    6    6    6    6    6 |
   3  |    4    3    3    4    3    3    6 |
   4  |    4    4    4    4    4    4    4 |
   5  |    4    5    4    5    6    5    4 |
   6  |    3    3    3    4    4    3    4 |
   7  |    5    4    4    5    5    5    6 |
   8  |    6    6    6    6    0    5    5 |
   9  |    5    5    5    5    5    5    5 |
  10  |    5    5    5    6    7    8    7 |
  11  |    6    6    5    5    5    5    5 |
  12  |    6    6    6    6    6    6    6 |
  13  |    5    5    5    5    6    6    6 |
  14  |    5    6    5    5    5    5    5 |
  15  |    6    6    6    6    5    5    6 |
  16  |    6    5    5    5    5    5    5 |
  17  |    6    5    5    6    6    6    6 |
  18  |    5    5    5    5    5    4    4 |
  19  |    4    4    4    4    4    4    4 |
  20  |    6    6    6    6    5    5    5 |
  21  |    6    6    6    6    6    6    7 |
  22  |    4    5    5    5    5    5    5 |
  23  |    5    5    5    5    6    6    6 |
  24  |    4    4    4    4    3    4    4 |
  25  |    5    5    5    5    5    5    5 |
  26  |    5    5    5    5    5    5    5 |
  27  |    5    5    5    5    4    5    4 |
  28  |    5    6    5    5    6    6    6 |
  29  |    5    5    5    7    5    5    5 |
  30  |    4    4    4    4    4    5    5 |
  31  |    5    5    5    5    5    5    5 |
  32  |    9    7    6    6    6    6    6 |



Table 2: Daily transformation of each centre to the combined IGS 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 2.1485.0   GPS week: 1485   Day: 0   MJD: 54639.000                            

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  205|    1     0    -1    25   -40   -23  -.19   12   12 |    -557    -368     14     68
        |                     -8    42                       |
emr   70|    0    -1     1  -148   137    12   .27   18   18 |    3755   -1417     18    116
        |                    -28   -78                       |
esa  120|    0     0     3   -57   -90    27   .27   10   10 |  -10054    -545     18    105
        |                     -6    38                       |
gfz  184|    1     2    -1    42   -26   -29  -.12   13   13 |     176     -75     23    170
        |                     -3    23                       |
grg   78|    2     0    -4    30   -38     5  1.01   37   31 |    -567    -418     95    207
        |                     32    17                       |
igr  n/a|    0     1     0     1   -35   -21   .08    5    5 |   -8600   -1576     21     77
        |                    -37    10                       |
jpl  125|    0     0    -4    55   -21    47   .45   15   15 |    6542   -1292     19     91
        |                    -43   -17                       |
mit  265|    0    -3     2    14   -20    17  -.26   12   11 |     102    -248     16     87
        |                     20   -28                       |
ngs  228|   -1     0    -2     9   150   -66  -.34   11    9 |    -464    -529   2171   3854
        |                     18   -54                       |
sio  107|   -2     0     1   138  -140     7   .08   23   19 |     ---     ---    ---    ---
        |                    -10    95                       |

Table 2.1485.1   GPS week: 1485   Day: 1   MJD: 54640.000                            

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  205|    2     0     1    30   -28   -29  -.16   14   14 |    -290    -450     16     87
        |                      9     2                       |
emr   70|    0    -2     0  -137   109    -1   .21   16   16 |    2442   -1222     17    106
        |                    -27   -32                       |
esa  120|    1     0     2   -32   -78   -18   .24    8    8 |   -7942   -2842     19    116
        |                      9    34                       |
gfz  184|    1     0    -4    -8   -17   114  -.19   13   13 |    -237     401     22    126
        |                     37    27                       |
grg   78|    5     2    -9    46    38     9   .96   40   35 |    -299    -477    109    231
        |                     25    -5                       |
igr  n/a|    1     0     0   -10   -25   -65   .06    5    5 |   -9981   -1773     22     79
        |                      0    24                       |
jpl  125|   -1     0    -2    70   -10    29   .44   14   14 |    5460   -1437     18     97
        |                    -15   -36                       |
mit  265|    0    -1     2    17   -78    -8  -.26   11    9 |     -80     178     20    151
        |                     11    -3                       |
ngs  228|   -1     1    -2    -1   178   -76  -.25   10    9 |    -311    -450   2015   4249
        |                     23   -56                       |
sio  107|   -2     1     1   156  -117   -14   .03   22   21 |     ---     ---    ---    ---
        |                    -48    57                       |

Table 2.1485.2   GPS week: 1485   Day: 2   MJD: 54641.000                            

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  205|    1     0     0    25   -45    -8  -.15   13   12 |    -599     340     20     89
        |                     -3    23                       |
emr   70|   -1     1     0  -137   118   -17   .24   15   15 |    1095     549     19    127
        |                    -12   -87                       |
esa  120|    0    -1     3   -26  -110    12   .28   10    9 |  -11341     903     18    102
        |                     20     5                       |
gfz  184|    0     1    -1    -9    17    98  -.15   13   13 |    -249     251     23    128
        |                     32    12                       |
grg   78|    2     3    -6    46   -29    20   .95   37   34 |    -604     311    103    219
        |                    -10    40                       |
igr  n/a|    0     0     1    -5   -39   -34   .06    5    4 |  -11948     -16     20     86
        |                     11    -1                       |
jpl  125|   -1     0    -4    54   -42    28   .46   15   15 |    3685     264     17     75
        |                    -35    -9                       |
mit  265|    0     0     1    -4   -39     1  -.24   12   11 |    -434     409     17     89
        |                     12   -29                       |
ngs  228|    0     0    -2    14   143   -80  -.27    9    8 |    -592     308   2279   4179
        |                     71    44                       |
sio  107|   -2     1     1   152  -119    -3  -.02   20   19 |     ---     ---    ---    ---
        |                    -61    87                       |

Table 2.1485.3   GPS week: 1485   Day: 3   MJD: 54642.000                            

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  205|    0     0     2    26   -35    -1  -.18   13   12 |    -673    -210     19     83
        |                     -9    10                       |
emr   70|   -1    -3     1  -132   120    11   .26   15   15 |    2052   -2351     20    103
        |                    -49   -56                       |
esa  120|    1    -1     3   -40   -80   -15   .28    9    9 |   -9782     -98     19     88
        |                     33    16                       |
gfz  184|    2     0    -3    30     3    49  -.16   14   14 |     157    -420     21    123
        |                      6    17                       |
grg   78|    2     4   -13    68   -37     0  1.00   36   34 |    -666    -267     92    207
        |                     44   -32                       |
igr  n/a|    0     1    -1     2   -18   -48   .02    6    5 |  -11546   -2606     22     75
        |                    -35     3                       |
jpl  125|    0     1    -4    20   -49    22   .52   16   16 |    4369   -2742     19     92
        |                     -6   -15                       |
mit  265|    0    -1     0    39   -65     6  -.30   11   11 |     296    -929     15     63
        |                    -12   -11                       |
ngs  228|    0     1    -3   -12   184   -77  -.25   10   10 |    -482    -292   2101   3854
        |                     97   -14                       |
sio  107|   -3     2     0   178  -148    22  -.06   22   20 |     ---     ---    ---    ---
        |                    -64    90                       |

Table 2.1485.4   GPS week: 1485   Day: 4   MJD: 54643.000                            

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  205|    1     0     1    36   -36   -50  -.15   11   11 |    -493    -500     19     97
        |                    -17     1                       |
emr   70|    1     0    -1  -172   123   -50   .27   15   15 |     670   -1833     21    150
        |                     32   -60                       |
esa  120|    0    -1     5   -53   -81   -41   .36   10   10 |  -12098    2911     19    111
        |                     36    13                       |
gfz  184|    0     0    -1   -28   -18   255  -.14   14   14 |    -136     468     27    174
        |                     29    31                       |
grg   78|    3     2   -10    62   -18    15  1.01   37   36 |    -502    -526    110    230
        |                    -33   -25                       |
igr  n/a|    0     1     0    11   -39   -41   .01    6    6 |  -13197   -1697     23     92
        |                     37    20                       |
jpl  125|    1    -1    -5    64   -32     6   .51   16   16 |    2653   -1968     18     93
        |                    -14    -1                       |
mit  265|    0     0     0     0   -62   -36  -.32   12   11 |    -161     145     23    123
        |                     23     5                       |
ngs  228|    0     1    -2    65   177   -37  -.29   11    8 |    -545    -196   1777   3440
        |                    -93  -158                       |
sio  107|   -1     1     3   111  -117   -16  -.14   22   20 |     ---     ---    ---    ---
        |                    -47    66                       |

Table 2.1485.5   GPS week: 1485   Day: 5   MJD: 54644.000                            

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  205|    1     0     2    24   -44   -28  -.10   11   10 |    -208    -311     17     85
        |                      7    38                       |
emr   70|    0     0     1  -149   147     5   .28   18   18 |   -2023    -257     20    155
        |                    -47   -91                       |
esa  120|    0    -3     3   -48   -92    -3   .35    9    9 |   -9775    -638     18    107
        |                    -19    15                       |
gfz  184|    0     0     0    -6     3    49  -.09   13   13 |    -373    1114     24    156
        |                     20    34                       |
grg   78|    5     3    -8    36   -22    37   .99   37   35 |    -203    -364    100    216
        |                      8    71                       |
igr  n/a|    0     0    -1    -4   -47   -38   .06    6    6 |  -15574     -47     22     89
        |                     11    31                       |
jpl  125|   -1     5    -7    46   -19    26   .43   19   19 |     -33    -233     20     97
        |                    -27   -36                       |
mit  265|    0     0     0     8    -6     4  -.31   11   10 |    -245    -259     17     85
        |                     26     3                       |
ngs  228|   -1     0    -3    41   105   -24  -.26   11    8 |    -192    -360   2133   3718
        |                    -64    59                       |
sio  107|   -1     2     0   143   -72    -2  -.03   21   21 |     ---     ---    ---    ---
        |                     -9    33                       |

Table 2.1485.6   GPS week: 1485   Day: 6   MJD: 54645.000                            

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  205|    0     0     0    29   -11    18  -.12   13   12 |    -116    -604     22    101
        |                     -8   -11                       |
emr   70|    2    -3     1  -135   126    -2   .27   17   17 |   -1798    -161     24    157
        |                    -36   -40                       |
esa  120|    0    -3     6   -59   -85     1   .41    9    9 |   -9713    -663     18    112
        |                     29    15                       |
gfz  184|    0     0     0     0   -24    70  -.09   13   13 |     572   -1112     20    118
        |                     12    16                       |
grg   78|    4     0    -5    49    25     7  1.02   36   33 |    -109    -649     94  54988
        |                     -6   -28                       |
igr  n/a|    0     1     0     3   -30   -18   .09    6    5 |  -15019     448     23     70
        |                    -18    17                       |
jpl  125|   -1     3    -8    46   -35    45   .46   16   16 |     365    -162     19     91
        |                    -34   -16                       |
mit  265|   -1     0     0     4   -36   -23  -.35   11   10 |     305   -1151     20    110
        |                     25    -5                       |
ngs  228|    0     2     0    48   180   -72  -.33   11    9 |    -106    -667   2164   3674
        |                     58    28                       |
sio  107|   -2     0     0   154  -118   -19  -.09   22   21 |     ---     ---    ---    ---
        |                    -66    35                       |

       
       
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 IGS column gives resulting satellite accuracy measures found in
         SP3 header. The last IGS column gives the RMS fit of the IGS 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 IGS 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 3.1485.0   GPS week: 1485   Day: 0   MJD: 54639.000                            

        Weighted Average                                            Orbit Dynamics (7 days)
 PRN  |  cod  emr  esa  gfz  grg  igr  jpl  mit  ngs  sio  IGS |   cod  emr  esa  gfz  grg  igr  jpl  mit  ngs  sio   IGS
------+--------------------------------------------------------+---------------------------------------------------------
   2  |   11   19   13   16   52    7   19   13   10   31    6 |    25   30   21   29   37   23   29   23   24   27    21
   3  |   10    8    8    9   20    3    7    8    9   22    3 |    15   20   20   19   28   18   18   15   18    9    15
   4  |    6   11    9    6   47    4    7    7   11   14    3 |    21   28   24   24   19   23   24   27   25   30    23
   5  |   11   11    7   15   24    4   11   14    9   14    4 |    29   37   35   37   46   34   41   32   29   41    33
   6  |    6    8    7    7   21    4    7    8    9   19    3 |    17   19   19   19   21   19   16   21   21   18    17
   7  |   16   18   11   12   68    7   13   13    9   19    5 |    28   34   26   28   73   24   29   17   22   23    22
   8E |   11   26   10   16   32    5   16   14   10   15    5 |    22   36   23   31   35   22   30   24   22   26    23
   9  |    9   14   11   15   30    5   16   16   10   20    5 |    19   27   22   28   25   20   29   21   20   28    20
  10E |   12   15    9   10   58    4   12   10   14   16    4 |    28   32   23   30   23   26   26   25   33   21    25
  11  |   10   19   11   18   55    6   14   16   10   18    5 |    33   44   38   34   47   33   44   36   29   31    33
  12  |   21   18   10   14   25    6   17   17    8   26    6 |    23   35   23   29   38   24   33   21   25   23    23
  13  |    8   16   12   14   48    5   20   11    8   15    5 |    14   28   21   25   50   19   30   16   12   13    16
  14  |   10   15   11   16   33    4   16   10   11   20    5 |    19   25   23   22   34   18   24   18   19   19    17
  15  |   15   17   11   16   26    5   17   13   14   24    5 |    17   29   21   19   29   18   25   20   21   23    17
  16  |   11   17   14   16   32    8   17   12   11   22    5 |    19   32   17   27   29   22   30   17   21   27    20
  17  |   11   14   11   10   60    8   11    8   13   47    5 |    26   29   29   30   62   23   21   29   29   48    25
  18E |   13   15    7    8   35    5   20   13    6   18    4 |    21   23   18   19   41   18   26   19   20   27    18
  19  |    9    9    8    5   32    2   11    7    9   19    3 |    23   27   26   21   29   22   20   23   24   26    22
  20E |   10   14   13   10   35    5   16   23    9   28    5 |    21   28   22   26   26   21   26   32   24   38    23
  21  |   13   18   10   16   37    7   20   10   10   32    5 |    20   33   21   33   45   26   32   17   23   28    22
  22E |    9   16    8   10   24    5   16   13    8   11    4 |    11   22   15   17   24   13   21   13   15   16    12
  23  |    9   18   13   13   28    5   18   10    9   22    5 |    14   31   20   23   45   18   28   14   15   15    16
  24  |    9   10    7    7   24    4   10   13   11   14    3 |    24   26   28   21   28   26   26   25   27   22    24
  25  |   13   14    8   12   22    3   14   12    9   20    4 |    12   26   17   19   29   16   28   16   16   25    15
  26  |    7    9    7   10   26    4    8   11   12   34    4 |    13   17   15   19   29   14   16   18   24   32    14
  27  |   17   17    8   12   29    3   13   11    7   27    5 |    10   25   15   21   30   14   25   16   11   30    13
  28  |   10   16   13   15   33    5   17   10   13   18    5 |    24   29   20   34   49   24   34   23   25   23    24
  29  |   16   11    5    9   30    7   11   11   11   25    4 |    28   29   30   20   30   28   23   27   27   33    26
  30  |   12   11    7   13   26    4   12    9   12   15    4 |    15   23   17   21   33   17   24   15   13   20    15
  31  |   10   14   10   12   38    3   15    7   14   13    4 |    11   21   12   18   39   12   22   10   13   14    11
  32E |   16   57    8   19   43    7   18   19   15   32    9 |    58   78   62   61   69   61   64   61   58   79    59
------+--------------------------------------------------------+---------------------------------------------------------
 RMS  |   12   18   10   13   37    5   15   12   11   23      |T   21   29   23   25   36   22   27   22   22   26    21
 WRMS |   12   18   10   13   31    5   15   11    9   19      |NE  19   28   22   24   36   21   26   20   21   25    20
 MEDI |   11   15   10   12   32    5   15   11   10   20      |MD  21   28   21   24   33   22   26   21   22   26    21

Table 3.1485.1   GPS week: 1485   Day: 1   MJD: 54640.000                            

        Weighted Average                                            Orbit Dynamics (7 days)
 PRN  |  cod  emr  esa  gfz  grg  igr  jpl  mit  ngs  sio  IGS |   cod  emr  esa  gfz  grg  igr  jpl  mit  ngs  sio   IGS
------+--------------------------------------------------------+---------------------------------------------------------
   2  |   13   21   10   17   37    8   17   13    9   29    5 |    21   30   14   25   27   20   22   19   21   25    17
   3  |    8   10    7    8   30    4    6    7    8   17    3 |    12   16   14   14   22   13   15   11   15   11    12
   4  |   11   15    6    7   31    4    9    9    9   15    3 |    14   23   14   13   16   14   17   19   19   23    14
   5  |   13   11    6   15   24    5   11   15    7   17    4 |    31   41   38   35   44   34   41   31   29   41    34
   6  |    8   10    7    9   25    4    6    8    9   16    3 |    17   17   11   12   14   14   11   16   14   15    12
   7  |   13   15    8   13   51    6   10    7    8   14    4 |    17   21   16   18   51   15   21   12   11   15    13
   8E |   22   24   10   14  102    8   17   14   11   18    6 |    54   55   50   60  118   58   33   51   58   52    55
   9  |   15   16    7   15   24    7   19   13    9   15    5 |    19   29   21   30   31   20   28   21   23   26    22
  10E |   15   14    9   13   52    5   16   12   15   14    5 |    21   22   18   18   21   18   20   19   23   16    16
  11  |   30   14    7   18   55    8   14   11    9   18    5 |    38   32   28   29   45   26   38   29   24   21    26
  12  |   21   15   11   15   28    6   18   17    8   26    6 |    19   31   18   28   32   18   30   19   20   22    19
  13  |    8   15   12   17   50    6   14    9    8   16    4 |    13   28   18   24   52   18   29   14   14   10    15
  14  |   13   20    8   18   39    4   16    8   15   18    5 |    18   32   19   28   33   22   27   17   23   22    20
  15  |   15   17    9   16   32    5   19   12   11   20    5 |    17   27   15   21   35   16   24   18   16   18    15
  16  |   13   16    9   16   29    5   14   10   11   23    5 |    20   30   18   25   32   22   25   19   26   27    20
  17  |   11   14    6    9   54    5    9    7    8   45    5 |    13   21   15   14   40   14   17   17   19   44    15
  18E |   10   14    7    8   29    6   22   12   10   19    4 |    16   23   20   22   30   18   24   19   23   30    19
  19  |    7   10    6    7   41    4    9    6   12   19    3 |    16   18   18   18   21   15   18   14   18   17    15
  20E |   12   20   10   11   35    8   16   19    9   20    5 |    19   32   23   22   32   23   22   21   23   23    20
  21  |   16   18   11   18   32    6   21    9   11   31    6 |    14   30   15   25   36   18   29   13   14   22    14
  22E |    9   12    8    9   27    5   20   11   11   13    4 |    10   17   10   15   27   12   21   12   17   17    11
  23  |   11   19   12   15   29    6   13    8    9   23    5 |    18   34   20   26   41   20   27   18   17   21    18
  24  |   10   11    6    8   29    4   10   11    8   13    3 |    19   24   21   21   26   20   22   20   24   20    20
  25  |   14   19    9   12   25    4   11   11    8   19    4 |    15   28   20   24   31   17   27   17   18   24    18
  26  |   15   10    7   11   22    4   11    8   12   34    5 |    18   14   13   16   26   12   13   14   20   31    12
  27  |   16   17    9   11   31    5   13   11   10   21    4 |    11   26   16   19   32   14   24   12   15   18    14
  28  |   16   17   11   18   34    6   15   10   13   19    5 |    24   31   27   30   44   24   30   19   22   21    23
  29  |   17   14    5   10   43    5   11   12   10   25    4 |    29   27   26   23   33   23   19   21   26   29    24
  30  |   12   13    6   11   31    5   11   11    8   17    4 |    13   25   18   22   33   16   23   15   15   21    17
  31  |   14   20    8   14   28    5   14    6   10   12    4 |    13   33   18   24   38   20   24   15   15   18    18
  32E |   16   24   11   15   51    4   18   19   16   41    7 |    88   92   91   92  100   91   94   91   92  108    91
------+--------------------------------------------------------+---------------------------------------------------------
 RMS  |   14   16    8   13   40    5   14   11   10   22      |T   21   29   22   25   37   22   26   21   23   26    21
 WRMS |   14   16    8   13   35    5   14    9    9   21      |NE  18   26   18   22   33   18   24   17   19   22    17
 MEDI |   13   15    8   13   31    5   14   11    9   19      |MD  18   28   18   23   32   18   24   18   20   22    18

Table 3.1485.2   GPS week: 1485   Day: 2   MJD: 54641.000                            

        Weighted Average                                            Orbit Dynamics (7 days)
 PRN  |  cod  emr  esa  gfz  grg  igr  jpl  mit  ngs  sio  IGS |   cod  emr  esa  gfz  grg  igr  jpl  mit  ngs  sio   IGS
------+--------------------------------------------------------+---------------------------------------------------------
   2  |   11   17   11   16   50    6   17   11    9   28    5 |    24   27   16   27   34   20   27   22   23   28    19
   3  |    5    8    5   11   27    3    7    8    8   16    3 |    12   17   16   16   21   15   13   13   21   15    13
   4  |    9   11    8    6   32    3   10   10    8   16    3 |    18   23   15   18   25   19   21   23   22   24    18
   5  |   10   12    9   15   29    4   10   12   10   14    4 |    49   52   55   52   63   51   57   50   48   53    51
   6  |    6    8    6    9   26    4    9    8    9   15    3 |    11   11   14   12   19   12   12   14   19   13    11
   7  |   16   13   10   14   49    5   13    6    6   13    4 |    23   23   19   23   47   18   24   16   17   20    16
  X8  |   18   21    8   12   42    6  ---   14    8   21    5 |    37   35   45   45   51   42  ---   46   37   28    41
   9  |   13   17    7   13   22    6   17   15   10   15    5 |    16   27   17   26   23   20   26   25   21   22    18
  10E |   15   14   10   11   59    3   17   11   17   15    5 |    15   27   17   19   32   17   22   20   25   16    17
  11  |   17   14    9   20   49    7   15   10    9   17    5 |    28   32   29   29   37   24   32   26   27   27    25
  12  |   19   17   14   14   35    6   19   17    9   24    6 |    20   28   17   24   33   16   28   18   18   21    16
  13  |    8   15   13   16   46    5   16   10   10   13    4 |    13   28   23   22   49   18   29   15   16   12    15
  14  |   10   15   11   17   37    5   17   10   10   15    5 |    15   26   19   22   35   16   24   14   17   18    14
  15  |   17   21   11   14   36    7   16   14    9   20    5 |    19   32   15   22   34   16   23   17   19   16    15
  16  |   10   17   10   15   33    4   18   12    9   21    5 |    15   27   16   27   34   18   28   15   24   22    17
  17  |   12   13   10   13   53    6   11    7    6   41    5 |    22   24   24   30   48   20   20   23   22   41    21
  18E |    9   12    9    9   28    3   21   12    9   17    4 |    15   17   16   15   30   16   18   16   20   20    13
  19  |   11    7    7    6   41    5   12    7    8   18    3 |    21   21   18   19   28   20   15   20   28   23    19
  20E |   13   15   11   12   30    8   18   23    9   17    5 |    19   23   18   24   19   17   28   31   23   31    20
  21  |   11   17   10   18   45    6   20   10    9   27    5 |    18   29   20   27   43   22   32   16   21   18    17
  22E |    9   18    9   10   21    4   19   16   12   12    5 |    12   23   14   15   29   13   21   14   18   15    11
  23  |   11   16   13   15   34    6   13   10   10   20    5 |    18   28   22   22   37   20   26   18   16   21    16
  24  |   10   12    8    8   27    4    9    8    8   12    3 |    19   25   20   21   20   22   19   22   24   20    20
  25  |   10   17   10   11   18    3   13   12    6   19    4 |    13   25   20   18   28   17   27   19   15   24    15
  26  |   13   12    7    9   19    3   10   10    9   35    5 |    14   18   12   17   25   12   16   15   23   32    13
  27  |   16   19    9   15   26    4   13   12   10   20    5 |    12   28   21   23   33   16   26   17   17   23    16
  28  |   13   16   10   15   29    6   18   12   10   17    5 |    20   31   19   24   46   20   31   15   20   16    19
  29  |   19    9    7   10   29    5   10   12    7   24    4 |    16   22   18   17   22   16   18   18   18   23    17
  30  |   10   14    8   13   24    4   11   11   10   15    4 |    14   22   15   20   29   15   21   13   16   19    13
  31  |   12   16   11   12   33    5   17    7    8   13    4 |    10   23   14   17   42   14   24   10   17   12    11
  32E |   16   23   10   17   68    7   15   15   10   26    6 |    75   82   78   77   63   76   80   71   70   81    75
------+--------------------------------------------------------+---------------------------------------------------------
 RMS  |   12   15   10   13   37    5   15   12    9   20      |T   20   27   22   24   34   21   26   21   23   24    20
 WRMS |   12   15    9   13   34    4   15   11    8   18      |NE  18   25   19   23   34   19   24   18   21   22    17
 MEDI |   11   15   10   13   33    5   15   11    9   17      |MD  18   26   18   22   33   18   24   18   21   21    17

Table 3.1485.3   GPS week: 1485   Day: 3   MJD: 54642.000                            

        Weighted Average                                            Orbit Dynamics (7 days)
 PRN  |  cod  emr  esa  gfz  grg  igr  jpl  mit  ngs  sio  IGS |   cod  emr  esa  gfz  grg  igr  jpl  mit  ngs  sio   IGS
------+--------------------------------------------------------+---------------------------------------------------------
   2  |   15   19   11   17   41    7   19   12   11   29    6 |    23   34   21   31   33   25   29   25   25   31    23
   3  |    6   10    6   10   37    4   11    9   12   20    4 |    20   29   25   27   31   23   26   20   27   21    23
   4  |    9    8    8    7   32    3   11   10    9   21    3 |    22   29   21   23   20   23   26   26   23   37    23
   5  |   19   12    7   15   25    6   15   11    7   12    4 |    30   36   33   39   39   34   39   31   38   38    33
   6  |    7   10    6    9   27    4   11    8   15   18    4 |    18   22   18   18   23   18   19   16   26   16    18
   7  |   17   14   11   14   38    5   12    9   13   15    5 |    20   28   17   25   48   19   24   17   20   20    18
  X8  |   10  ---    6   15  ---    6  ---   13    9  ---    5 |    33  ---   34   41  ---   33  ---   32   36  ---    34
   9  |   16   14    9   15   23    6   17   12    9   13    5 |    24   33   33   38   31   30   32   28   34   27    30
  10E |   14   18   11   13   55    7   15   12   20   27    6 |    20   32   26   25   29   24   29   24   32   28    23
  11  |   10   13    8   18   48    7   18    9   10   14    4 |    35   38   33   36   42   30   36   28   28   27    30
  12  |   20   18   10   14   30    6   17   15   10   24    6 |    22   35   28   33   36   26   33   26   30   27    26
  13  |    9   16   12   14   45    6   18   12    8   15    5 |    17   32   22   25   51   21   30   17   21   17    19
  14  |   11   17   10   18   42    7   21   12    9   13    5 |    17   31   24   27   37   22   28   20   24   23    21
  15  |   17   18   10   19   25    7   17   14   10   23    5 |    15   33   22   26   32   23   26   23   27   23    21
  16  |   11   19   11   14   43    7   17   10   12   23    5 |    19   37   19   32   33   27   31   22   31   28    25
  17  |   12   13   12   12   32    7   13   10   10   43    5 |    21   29   18   25   31   18   20   20   21   39    19
  18E |    6   11    7   10   29    5   21   11   10   17    4 |    19   23   22   22   26   22   25   17   27   29    20
  19  |    7   10    8    7   40    5   14   10   11   20    4 |    25   31   26   29   27   24   26   23   22   24    24
 X20E |   19   18    9   13   39    8  ---   14   10   19    5 |    23   32   22   22   39   22  ---   22   24   23    21
  21  |   12   15   10   18   38    7   19   12   10   27    5 |    18   32   15   29   41   22   31   14   23   25    19
  22E |   10   16   10    9   12    6   19   16    8   10    4 |    15   23   15   20   18   14   22   14   19   17    14
  23  |   10   16   11   14   30    6   18   13    9   23    5 |    19   32   19   26   42   20   29   19   20   19    19
  24  |   11    9    6    7   28    4   12    7   10   14    3 |    28   31   31   32   35   33   35   29   37   29    31
  25  |   10   18   10   13   26    5   11   12   10   21    4 |    20   32   22   29   32   22   28   20   24   24    22
  26  |   15   11    6   13   19    5   12   10   10   36    5 |    14   22   18   22   25   17   19   17   21   33    15
  27  |   15   17    9   12   27    5   12   13    9   20    5 |    13   30   19   24   30   18   26   12   17   15    16
  28  |   10   17   10   19   31    7   16   14    8   18    5 |    18   31   22   29   45   23   30   18   20   20    21
 X29  |   34   12    8    9   31    8  ---   12    9   24    6 |    41   33   31   30   28   26  ---   28   31   30    29
  30  |   12   12    6   13   28    5   14    9    8   13    4 |    19   28   25   28   37   22   26   22   28   24    23
  31  |   15   17   10   14   27    7   19   10    8   14    5 |    18   33   16   26   38   21   31   17   22   20    20
  32E |   12   22   11   19   79    6   17   11   10   26    5 |    88   96   89   90   97   88   92   85   87   97    89
------+--------------------------------------------------------+---------------------------------------------------------
 RMS  |   13   15    9   14   36    6   16   11   10   22      |T   23   32   25   29   35   25   30   23   27   27    24
 WRMS |   12   15    9   14   34    5   16   11   10   20      |NE  21   31   23   28   34   23   28   21   25   25    22
 MEDI |   12   15   10   14   31    6   16   12   10   20      |MD  20   32   22   27   33   23   28   22   25   24    22

Table 3.1485.4   GPS week: 1485   Day: 4   MJD: 54643.000                            

        Weighted Average                                            Orbit Dynamics (7 days)
 PRN  |  cod  emr  esa  gfz  grg  igr  jpl  mit  ngs  sio  IGS |   cod  emr  esa  gfz  grg  igr  jpl  mit  ngs  sio   IGS
------+--------------------------------------------------------+---------------------------------------------------------
   2  |   11   18   11   17   46    7   18   10   11   31    5 |    26   32   23   33   29   25   30   25   30   32    25
   3  |    7    8    7   10   19    4    9    7    7   17    3 |    10   16   18   22   17   13   16   14   12   14    14
   4  |    9   10    6   10   43    6   10   11   12   24    4 |    17   24   19   25   23   19   22   21   18   29    19
   5  |   18   16    9   16   26    8   12   16   10   27    5 |   120  128  127  122  127  124  131  126  121  130   124
   6  |    6   10    9    9   17    4    8    9    8   18    3 |    16   18   15   23   15   18   14   20   19   22    17
   7  |   15   15   12   17   40    7   16   10    8   12    5 |    21   20   18   24   48   17   24   17   16   17    15
  X8  |    5  ---  ---  ---  ---   42  ---  ---  ---  ---    0 |    11  ---  ---  ---  ---   21  ---  ---  ---  ---    13
   9  |   12   17    7   14   21    5   17   11   12   15    5 |    10   23   15   28   19   16   23   18   21   16    16
  10E |   13   21   14   11   36    6   17   15   27   20    6 |    30   35   29   36   37   28   31   26   39   27    28
  11  |    8   13   10   18   58    7   15    7   10   19    4 |    24   32   31   32   43   25   34   25   28   23    25
  12  |   17   14   12   18   33    5   17   15    9   24    5 |    27   32   23   33   36   24   31   24   25   26    23
  13  |    9   18   14   18   44    7   22   14   11   13    5 |    11   29   19   25   48   17   31   17   12   12    14
  14  |    9   17   10   20   36    5   18   10   11   16    5 |    13   26   17   27   30   16   25   17   16   18    15
  15  |   11   16    9   16   28    7   17   13   13   22    5 |    13   26   17   25   30   16   22   18   20   18    15
  16  |   10   18   11   15   35    5   17   13   10   20    5 |    15   28   15   30   28   19   24   20   17   29    19
  17  |   11   14   14   13   39    8   14   13   13   44    6 |    17   23   19   22   30   13   15   18   12   38    15
  18E |    7   13    9   11   15    5   20   14    7   15    4 |    24   28   23   26   24   25   28   30   22   29    24
  19  |    9    7    8    9   37    5   11    9    9   20    3 |    13   18   16   25   19   14   16   16   18   16    15
  20E |   11   18   11    9   51    6   19   11   10   13    4 |    15   23   12   20   29   12   23   15   14   16    13
  21  |   11   17   10   18   43    8   19   12    9   26    5 |    14   26   12   26   45   18   28   10   12   22    14
  22E |    8   14    9   12   19    5   19   15    8   15    4 |    14   19   13   21   17   15   21   17   17   18    14
  23  |   11   17   12   15   32    9   18   16    9   19    5 |    11   28   16   26   42   18   26   18   15   17    14
  24  |    8   10    6    8   40    6    8    6    8   13    3 |    15   17   18   20   25   18   20   17   17   19    16
  25  |   10   17   10   15   27    5   13   11    8   22    4 |    12   27   16   26   31   16   25   17   13   21    16
  26  |   11   10    9   13   26    6   10    9   12   39    5 |    13   15   14   26   31   13   13   14   21   32    13
  27  |   11   16    9   14   31    5   13   11    7   14    4 |     8   21   17   23   33   13   24   12    9   14    12
  28  |   11   15   10   22   31    7   18   18   10   18    5 |    16   29   17   31   46   23   32   21   15   26    19
  29  |   19   12    8   10   34    4   13    9    8   25    5 |    14   18   21   21   21   16   21   14   15   18    14
  30  |   11   14    8   13   35    4   12   10   10   15    4 |    11   20   16   24   38   14   21   13   13   19    13
  31  |   12   20    8   15   26    6   20   10    9   16    5 |    12   30   14   27   37   16   26   10   11   16    15
  32E |    9   23    9   16   84    6   18   11    7   30    5 |    56   65   61   65   60   59   63   59   58   71    60
------+--------------------------------------------------------+---------------------------------------------------------
 RMS  |   11   15   10   14   37    6   16   12   11   22      |T   20   29   23   30   35   22   28   22   22   26    21
 WRMS |   11   15   10   14   36    6   16   11    8   20      |NE  19   28   22   29   35   21   27   21   21   25    20
 MEDI |   11   15    9   14   34    6   17   11    9   19      |MD  14   26   17   26   30   17   24   17   17   19    15

Table 3.1485.5   GPS week: 1485   Day: 5   MJD: 54644.000                            

        Weighted Average                                            Orbit Dynamics (7 days)
 PRN  |  cod  emr  esa  gfz  grg  igr  jpl  mit  ngs  sio  IGS |   cod  emr  esa  gfz  grg  igr  jpl  mit  ngs  sio   IGS
------+--------------------------------------------------------+---------------------------------------------------------
   2  |   11   20   13   17   48    8   23   13   11   32    6 |    19   28   17   26   32   21   27   25   27   35    20
   3  |    7   11    6   10   18    5   11    4    6   17    3 |    14   21   22   19   19   17   24   18   20   16    17
   4  |   11   15    7    7   40    4   16    7   11   14    4 |    18   21   17   19   25   15   19   19   19   22    15
   5  |   14   14    7   14   27    5   16   10   11   14    4 |   104  111  110  104  107  106  110  105  104  110   105
   6  |    7   12    7    9   22    4   10    6    7   16    3 |    12   17   15   13   20   12   15   18   14   13    12
   7  |   10   19   10   12   41    4   17   13   10   13    4 |    20   29   19   20   49   16   23   22   14   20    16
   8  |   11   22    9   14   25    7   19   11   11   19    5 |     9   23   12   15   20   13   17    8    8    9    11
   9  |   11   17    9   13   20    5   18    9   11   16    4 |    16   30   21   25   29   20   26   22   25   22    19
  10E |   15   20   14   14   49    8   20   14   33   21    7 |    37   42   38   35   32   37   37   36   49   33    34
  11  |    8   16    9   16   60    8   22    7    9   19    4 |    25   29   25   27   40   20   31   22   22   24    21
  12  |   22   19   10   13   31    7   20   14    9   25    6 |    23   35   24   26   37   22   30   24   23   26    21
  13  |    8   23   11   15   45    7   25   15   11   13    5 |    11   31   20   20   48   17   30   19   16   14    14
  14  |    9   22    8   17   28    6   16    9    7   16    4 |    14   29   18   23   31   16   24   17   13   21    14
  15  |    9   19   10   16   32    6   18   11    9   22    5 |    11   28   15   22   32   15   22   16   18   15    12
  16  |    8   22    9   15   36    7   20   11    7   20    5 |    16   31   18   24   25   20   26   17   19   24    17
  17  |   12   12   10   10   28    6   17   12    8   44    5 |    17   21   18   16   28   14   19   20   20   39    15
  18E |   10   15    9    9   15    5   23    9    7   11    4 |    26   31   29   27   35   26   28   28   29   35    27
  19  |    8   10    9    6   40    5   14    6    6   18    3 |    19   23   24   17   17   17   20   23   24   19    19
  20E |    8   17   10    8   52    5   22   10   11   16    4 |    14   25   18   19   34   15   24   20   21   21    15
  21  |   11   19   10   18   36    7   20   11    9   29    5 |    13   32   16   25   37   15   28   13   15   22    13
  22E |   11   13    8   14   19    6   19   13    7   10    4 |    12   22   18   22   20   17   24   20   22   23    17
  23  |   10   24   12   13   28    9   23   16   11   19    5 |    16   34   22   22   40   17   31   21   19   21    17
  24  |    8   14    8    8   33    7   11    4    8   14    3 |    21   30   23   19   24   24   22   24   28   23    22
  25  |    8   14    6   15   23    3   16   11   12   20    4 |    14   24   19   20   28   14   23   19   15   22    15
  26  |   10   13    8   12   26    4   13    9   10   36    5 |    18   21   17   23   30   17   22   19   20   34    16
  27  |    8   15    7   13   24    4   18   10   12   10    4 |     9   22   18   19   30   12   23   13   14   11    11
  28  |    9   21   10   18   29    7   24   15   11   18    5 |    16   31   20   27   44   21   33   15   18   16    17
  29  |   11   15    8   12   35    7   13    7   11   25    4 |    26   26   25   18   25   20   20   22   23   23    20
  30  |   11   17    7   12   29    5   17    8    9   17    4 |    15   25   19   21   36   16   24   18   20   23    16
  31  |   11   25    9   13   31    5   21    8   13   15    5 |     9   29   13   16   38   14   27   10   19   16    11
  32E |    9   24    9   15   93    5   20   12   11   29    5 |    67   70   67   62   77   67   71   65   67   82    66
------+--------------------------------------------------------+---------------------------------------------------------
 RMS  |   11   18    9   13   37    6   19   11   11   21      |T   21   31   24   25   35   22   29   23   24   26    21
 WRMS |   10   18    9   13   35    6   19   10    8   21      |NE  19   30   23   24   34   20   27   22   22   25    19
 MEDI |   10   17    9   13   31    6   18   10   10   18      |MD  16   29   19   22   32   17   24   20   20   22    17

Table 3.1485.6   GPS week: 1485   Day: 6   MJD: 54645.000                            

        Weighted Average                                            Orbit Dynamics (7 days)
 PRN  |  cod  emr  esa  gfz  grg  igr  jpl  mit  ngs  sio  IGS |   cod  emr  esa  gfz  grg  igr  jpl  mit  ngs  sio   IGS
------+--------------------------------------------------------+---------------------------------------------------------
   2  |   12   19   10   17   41    7   18   14   11   30    5 |    24   32   22   31   38   25   31   28   30   34    24
   3  |   34   12    9    9   25    6    9    6   11   21    6 |    19   25   24   20   21   19   19   18   26   16    17
   4  |   10   13    6    7   40    4   12    5    7   16    3 |    21   25   21   19   20   19   22   22   22   26    19
   5  |   10   14    7   15   26    3   13    8    9   14    4 |   103  103  102  105  100  104  106  105  109  106   104
   6  |    9   10    9    8   27    2    8    5    8   19    3 |    14   25   26   22   28   20   21   23   26   17    20
   7  |   17   17   11   14   39    9   16   20   11   12    5 |    24   28   20   25   43   18   23   23   24   20    18
   8  |   10   15    8   12   28    5   14    9    9   22    4 |     9   18    7   14   15   11   15    9   13   11    12
   9  |   10   16    8   13   22    6   16    8   10   18    4 |    13   29   17   26   22   21   24   23   23   17    18
  10E |   19   17   14   13   39    5   18   13   32   13    7 |    56   57   54   58   58   54   54   57   69   54    56
  11  |    7   15   10   15   55    5   21    9   10   20    5 |    33   40   36   33   39   30   36   31   29   34    31
  12  |   18   18    9   13   32    6   19   10    9   24    5 |    26   38   26   32   36   29   35   30   35   30    28
  13  |   11   18   12   16   45    8   20   18   10   16    5 |    12   28   20   21   48   17   28   20   17   14    15
  14  |    9   18    9   15   38    5   16   11    8   19    4 |    17   29   23   27   42   20   25   21   21   22    19
  15  |   11   22   10   15   28    6   21   14   14   18    5 |    14   31   13   21   34   15   24   17   22   14    13
  16  |   11   18   10   15   33    5   13    9   11   20    5 |    22   37   28   34   37   28   35   26   30   30    27
  17  |   11   13    9    8   41    5   14    9    9   43    5 |    18   25   24   19   41   17   19   20   21   38    17
  18E |    7   16    7   11   31    5   18   10    9   17    4 |    39   42   39   38   36   39   40   42   43   38    39
  19  |   11   10   12    6   37    4   11    6    7   25    4 |    21   28   28   21   21   19   22   23   26   17    22
  20E |    7   17    7   11   30    5   19    9   10   17    4 |    13   24   14   18   21   15   22   16   23   21    14
  21  |   13   29   10   18   33    9   20   13   11   28    6 |    16   32   18   26   43   20   30   15   24   23    15
  22E |    7   14    9   10   22    6   20   13    9   17    4 |    21   23   22   21   30   19   25   21   25   24    19
  23  |   12   17   12   14   28    8   17   15   12   21    5 |    17   31   21   23   34   19   27   18   17   23    16
  24  |   13   14    7    7   34    4   16    7    9   15    4 |    25   30   26   24   21   27   25   26   32   29    25
  25  |   11   12    9   13   26    4   13   11   10   25    4 |    14   20   17   18   24   13   21   15   18   23    12
  26  |    9   13    7   12   19    6   12   10   11   38    5 |    21   23   16   22   37   15   19   19   29   39    18
  27  |   10   14    9   11   26    5   15   11    9   11    4 |     9   21   15   16   27   12   21   12   15   13    10
  28  |    8   24   10   17   18    6   19   13   11   18    5 |    25   39   25   34   46   27   38   21   28   20    25
  29  |   15   12    9    9   26    6   14    6   10   27    4 |    22   28   24   20   25   20   20   17   27   26    20
  30  |   19   16    8   14   42    6   16    9   10   18    5 |    20   27   19   21   41   18   27   16   27   21    18
  31  |    8   24   11   11   27    5   16   10   12   16    5 |    18   38   24   23   38   21   29   15   25   20    20
  32E |    9   25    9   18   89    4   19   10    8   29    5 |    63   67   65   58   66   61   62   62   58   76    61
------+--------------------------------------------------------+---------------------------------------------------------
 RMS  |   13   17    9   13   36    6   16   11   11   22      |T   24   33   26   28   36   25   30   26   30   28    24
 WRMS |   12   17    9   13   33    5   16   10    9   21      |NE  22   32   25   27   36   23   29   24   28   26    22
 MEDI |   11   16    9   13   31    5   16   10   10   19      |MD  21   29   23   23   36   20   25   21   26   23    19



Table 4: Precise Navigation Summary.

         Weekly station RMS w.r.t. the estimated coordinates for the Latitude,
         Longitude and Height components.  See Table 5 for the daily summary.

         CLK  - Satellite clocks used.
         EPO  - Mean number of satellite clock epochs available in the daily
                solutions.
         Units: mm.

Table 4.1485   GPS week: 1485   MJD: 54639.0-54645.0

CENT| CLK EPO  |        BRUS       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2975 |U   11    12    29 |U    5     9    20 |U    7     7    17 |
emr | emr 2940 |    13    11    32 |U    8     8    36 |     9     9    23 |
esa | esa 2962 |    11    10    29 |U    5     7    19 |     7     8    18 |
gfz | gfz 2940 |U   11    10    29 |U   11    11    42 |U    7     7    18 |
igr | igr 2950 |    11    10    29 |     6     8    23 |     7     7    17 |
igs | igs 2928 |    11    10    28 |     6     8    24 |     7     7    17 |
jpl | jpl 2899 |U   12    12    31 |U    6     9    29 |U    7     8    20 |
mit | mit 2962 |U   11    13    29 |U    9    14    40 |U    8     9    23 |



Table 5: Daily Precise Navigation Summary using the corresponding Centre orbit 
         positions and satellite clock corrections at 15 min intervals.

         Each line gives the daily station RMS w.r.t. the estimated coordinates 
         for the Latitude, Longitude and Height components.
        
         CLK  - Satellite clocks used.
         EPO  - Number of satellite clock epochs available for that day.
         Units: mm.

Table 5.1485.0   GPS week: 1485   Day: 0   MJD: 54639.0

CENT| CLK EPO  |        BRUS       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 |    16    12    39 |     5     7    16 |     7     7    21 |
emr | emr 2966 |    18    14    35 |     9     7    41 |    10    11    26 |
esa | esa 2976 |    15    11    38 |     4     5    19 |     9     9    23 |
gfz | gfz 2947 |    16    11    37 |    20    13    50 |     8     8    19 |
igr | igr 2962 |    16    11    36 |     6     5    18 |     8     8    21 |
igs | igs 2878 |    15    11    34 |     5     7    21 |     8     8    20 |
jpl | jpl 2966 |    17    12    39 |     5    10    25 |     8     9    23 |
mit | mit 2976 |    15    11    34 |     7    11    35 |     8     8    23 |

Table 5.1485.1   GPS week: 1485   Day: 1   MJD: 54640.0

CENT| CLK EPO  |        BRUS       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 |    10     9    23 |     6     9    19 |     7     6    16 |
emr | emr 2968 |    14     9    28 |     7     8    32 |     8     6    24 |
esa | esa 2976 |    10     8    29 |     5     6    22 |     6     6    18 |
gfz | gfz 2953 |    12     8    30 |    12    10    32 |     6     5    17 |
igr | igr 2953 |    10     7    27 |     5     7    23 |     5     5    17 |
igs | igs 2972 |    10     8    26 |     6     8    26 |     6     5    16 |
jpl | jpl 2968 |    11     8    28 |     5     8    29 |     6     6    19 |
mit | mit 2976 |     9     8    23 |     9    14    47 |     8     8    22 |

Table 5.1485.2   GPS week: 1485   Day: 2   MJD: 54641.0

CENT| CLK EPO  |        BRUS       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 |     8     9    25 |     4     8    19 |     6     7    15 |
emr | emr 2968 |    12     9    35 |    11     8    48 |     8     9    18 |
esa | esa 2976 |     8     8    27 |     4     7    21 |     7     8    15 |
gfz | gfz 2956 |     9     8    30 |     9    10    39 |     7     6    15 |
igr | igr 2963 |     8     8    28 |     5     7    22 |     7     7    13 |
igs | igs 2968 |     9     8    28 |     5     7    24 |     6     7    15 |
jpl | jpl 2872 |    10    11    33 |     5     7    24 |     6     6    16 |
mit | mit 2976 |     9    25    41 |     7    11    35 |     8     8    19 |

Table 5.1485.3   GPS week: 1485   Day: 3   MJD: 54642.0

CENT| CLK EPO  |        BRUS       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 |    14    17    31 |     5    13    20 |     7     7    17 |
emr | emr 2872 |    13    15    28 |    10     9    47 |     7    11    26 |
esa | esa 2976 |    12    15    29 |     5     9    19 |     7     9    17 |
gfz | gfz 2956 |    11    11    23 |    11    14    48 |     7     7    15 |
igr | igr 2969 |    11    12    25 |     8    11    29 |     5     8    15 |
igs | igs 2915 |    13    15    30 |     7    13    28 |     6     8    16 |
jpl | jpl 2680 |    14    18    27 |     7    11    48 |     7    10    21 |
mit | mit 2976 |    14    14    30 |    11    18    41 |     9     9    20 |

Table 5.1485.4   GPS week: 1485   Day: 4   MJD: 54643.0

CENT| CLK EPO  |        BRUS       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2973 |     8    12    27 |     4     6    21 |     7     7    16 |
emr | emr 2872 |    13    10    34 |     7    12    37 |     9    10    25 |
esa | esa 2880 |     9    10    26 |     4     6    14 |     8     7    18 |
gfz | gfz 2861 |    11    11    26 |    11    16    46 |     7     8    24 |
igr | igr 2855 |    10    11    26 |     7    15    29 |     7     7    18 |
igs | igs 2876 |    11    10    25 |     5    10    28 |     7     8    20 |
jpl | jpl 2872 |    12    12    31 |     5    10    32 |     7     9    22 |
mit | mit 2880 |    11     8    26 |    13    22    36 |     8    13    37 |

Table 5.1485.5   GPS week: 1485   Day: 5   MJD: 54644.0

CENT| CLK EPO  |        BRUS       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 |    11    15    35 |     8    11    28 |     8     7    17 |
emr | emr 2968 |    14    11    38 |     7     6    28 |    11     9    25 |
esa | esa 2976 |    11    13    35 |     7    10    23 |     8     9    20 |
gfz | gfz 2956 |    12    13    32 |     8    10    36 |     9     8    18 |
igr | igr 2976 |    12    13    35 |     6     8    19 |     9     8    17 |
igs | igs 2964 |    12    11    33 |     6     6    20 |     9     8    20 |
jpl | jpl 2968 |    13    12    38 |     6     8    24 |     9    10    20 |
mit | mit 2976 |    11    13    32 |     7    10    30 |     9     8    22 |

Table 5.1485.6   GPS week: 1485   Day: 6   MJD: 54645.0

CENT| CLK EPO  |        BRUS       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 |     8     9    21 |     5     7    16 |     6     7    14 |
emr | emr 2968 |    10    11    25 |     7     7    20 |     9     5    21 |
esa | esa 2976 |     8     8    20 |     4     6    19 |     6     6    16 |
gfz | gfz 2957 |     9     9    22 |    10     7    39 |     8     7    18 |
igr | igr 2976 |    11    10    23 |     4     6    17 |     7     5    16 |
igs | igs 2925 |     8    10    21 |     5     5    21 |     7     6    15 |
jpl | jpl 2968 |     9     9    23 |     7    10    24 |     7     6    19 |
mit | mit 2976 |     8     8    18 |    10     9    57 |     6     6    20 |


Table 6: Earth Orientation Parameters weekly summary.                          
                                                                              
        Weekly mean and standard deviation of Centre ERP, ERP rates and       
        LOD differences with respect to IGS combined values. See Table 7 for  
        the daily summaries.                                                  
                                                                              
        Xpole,Xrt: x pole and x pole rate                          
        Ypole,Yrt: y pole and y pole rate                       
        LOD      : Length Of Day                                               
                                                                              
        AC LOD BIAS    : 21-day mean LOD bias with respect to Bulletin A     
        AC LOD BIAS RMS: RMS of AC LOD BIAS                              
                                                                              
        FLAG: "u" (used), "x" (excluded), "-" (no submission)                 
              for Xpole, Ypole, Xrt, Yrt and LOD                              

Table 6.1485   GPS week: 1485   MJD: 54639.500-54645.500

                                                         AC LOD  AC LOD
CENT  FLAG  |   Xpole   Ypole     Xrt     Yrt    LOD |    BIAS  BIAS RMS
            |   [uas]   [uas]   [uas/d] [uas/d]  [us]|    [us]    [us]
------------+----------------------------------------+------------------
cod   uuuuu |     -15       7      22    -141      0 |       2     10
            |      18      14      68      89      4 |       1
emr   uuuuu |      63      26      81     141    -13 |       9     15
            |      29      31     153      50      7 |       2
esa   uuuuu |     -20     -12     -20     -12      4 |      -1     11
            |      17      17      79      71      5 |       1
gfz   uuuuu |     -23     -17       8     -83      0 |      -7     12
            |      15      16      45      45      3 |       1
grg   xxxxx |      -6      -6      38    -136    -11 |       0     36
            |      33      27      94     108     45 |       3
igr   xxxxx |     -15       7      16     -26      2 |      -3     11
            |      15      31      33      34      4 |       2
irf   xxxxx |       0       2     -32      11      0 |      -3     13
            |      11      10      49      22      6 |       3
jpl   uuuux |      18      27     135      48    -17 |       5     15
            |      22      16     110      70     25 |       3
mit   uuuuu |      10     -13    -150      71     -4 |       6     17
            |      19      20     128      69     14 |       4
ngs   uuuuu |      21     -13       3      49     13 |      -5     15
            |      65      62     106      89      9 |       2
sio   uuuuu |     -66      46      33    -125    -16 |      41     44
            |      31      33     168      76      8 |       3


Table 7.1485.0   GPS week: 1485   Day: 0   MJD: 54639.500

                                                         AC LOD  AC LOD
CENT  FLAG  |   Xpole   Ypole     Xrt     Yrt    LOD |    BIAS  BIAS RMS
            |   [uas]   [uas]   [uas/d] [uas/d]  [us]|    [us]    [us]
------------+----------------------------------------+------------------
cod   uuuuu |     -43       3       6     -84     -3 |       1      9
emr   uuuuu |      77      23    -168     141      0 |       9     15
esa   uuuuu |     -39       1      11      20      0 |      -2     10
gfz   uuuuu |     -24      -2      -9    -129     -3 |      -7     12
grg   xxxxx |     -18     -37     106    -252   -102 |       6     28
igr   xxxxx |     -11      32      20     -87      9 |      -6      9
irf   xxxxx |      -1      -5      13      47      9 |      -8     14
jpl   uuuux |      16      38      41      71      1 |       4     12
mit   uuuuu |      27     -25     -52     139     17 |      -1     16
ngs   uuuuu |      53     -23      49     -88     -1 |      -7     14
sio   uuuuu |     -96       5     182     -41     -5 |      40     43

Table 7.1485.1   GPS week: 1485   Day: 1   MJD: 54640.500

                                                         AC LOD  AC LOD
CENT  FLAG  |   Xpole   Ypole     Xrt     Yrt    LOD |    BIAS  BIAS RMS
            |   [uas]   [uas]   [uas/d] [uas/d]  [us]|    [us]    [us]
------------+----------------------------------------+------------------
cod   uuuuu |      -4      -3     153    -282     -7 |       2      9
emr   uuuuu |      30      33      20      54    -12 |      11     16
esa   uuuuu |     -36      -3    -105      10      0 |      -2     10
gfz   uuuuu |     -29     -31      34    -100      0 |      -8     12
grg   xxxxx |       3     -19      92     -71      7 |      -3     39
igr   xxxxx |     -26       6      43     -22      2 |      -5     11
irf   xxxxx |      -2       6     -53      11      7 |      -6     14
jpl   uuuux |      34      21     166     135      1 |       5     13
mit   uuuuu |       1      -5    -160      -6     11 |       2     18
ngs   uuuuu |      54     -17      62     199     20 |      -8     14
sio   uuuuu |     -59      54     -28    -212     -7 |      41     43

Table 7.1485.2   GPS week: 1485   Day: 2   MJD: 54641.500

                                                         AC LOD  AC LOD
CENT  FLAG  |   Xpole   Ypole     Xrt     Yrt    LOD |    BIAS  BIAS RMS
            |   [uas]   [uas]   [uas/d] [uas/d]  [us]|    [us]    [us]
------------+----------------------------------------+------------------
cod   uuuuu |     -18      16      61      -1      1 |       1      9
emr   uuuuu |      92      25      12     172    -16 |       9     15
esa   uuuuu |       0      -7     -18    -144      0 |      -2     10
gfz   uuuuu |      -7     -19      52     -65      1 |      -9     12
grg   xxxxx |     -35      23      72    -189    -14 |      -3     39
igr   xxxxx |       6       2      59     -34      1 |      -5     10
irf   xxxxx |       5      13     -72     -10     -1 |      -5     14
jpl   uuuux |      14      48     165     110    -15 |       5     13
mit   uuuuu |      34       1    -257      80      0 |       4     18
ngs   uuuuu |     -39     -58     -38      -2     12 |      -7     14
sio   uuuuu |     -82      74     223     -78    -16 |      42     44

Table 7.1485.3   GPS week: 1485   Day: 3   MJD: 54642.500

                                                         AC LOD  AC LOD
CENT  FLAG  |   Xpole   Ypole     Xrt     Yrt    LOD |    BIAS  BIAS RMS
            |   [uas]   [uas]   [uas/d] [uas/d]  [us]|    [us]    [us]
------------+----------------------------------------+------------------
cod   uuuuu |     -10      19     -23    -184     -1 |       4     10
emr   uuuuu |      56      59      82     122    -12 |      12     15
esa   uuuuu |     -16     -23      18      81      1 |       0     11
gfz   uuuuu |     -17       4     -22       1     -2 |      -6     12
grg   xxxxx |      32     -34     127    -112     26 |       2     37
igr   xxxxx |      -3      45      -2     -23      5 |      -1     10
irf   xxxxx |       0      10     -48      21     -6 |      -1     12
jpl   uuuux |      15      16     265      21     -1 |       7     13
mit   uuuuu |      11      22    -253     -22     -7 |       9     17
ngs   uuuuu |      14     -87     107      22     25 |      -5     16
sio   uuuuu |     -90      74    -184    -116    -21 |      45     46

Table 7.1485.4   GPS week: 1485   Day: 4   MJD: 54643.500

                                                         AC LOD  AC LOD
CENT  FLAG  |   Xpole   Ypole     Xrt     Yrt    LOD |    BIAS  BIAS RMS
            |   [uas]   [uas]   [uas/d] [uas/d]  [us]|    [us]    [us]
------------+----------------------------------------+------------------
cod   uuuuu |     -22      12      24    -170      1 |       2     11
emr   uuuuu |      39     -37     125     190    -10 |       8     15
esa   uuuuu |     -34     -41     103      -5      8 |      -2     12
gfz   uuuuu |     -52     -34       7     -96     -6 |      -7     13
grg   xxxxx |       4      28    -151      -2     17 |       0     35
igr   xxxxx |     -41     -42     -26      11     -2 |      -3     11
irf   xxxxx |     -21      -5    -100      22     -3 |      -2     14
jpl   uuuux |     -20       9     -62      81     -2 |       6     13
mit   uuuuu |     -26     -28    -296      52    -10 |       8     18
ngs   uuuuu |     137      88       3      97     14 |      -5     16
sio   uuuuu |     -87      42     211    -234    -13 |      41     44

Table 7.1485.5   GPS week: 1485   Day: 5   MJD: 54644.500

                                                         AC LOD  AC LOD
CENT  FLAG  |   Xpole   Ypole     Xrt     Yrt    LOD |    BIAS  BIAS RMS
            |   [uas]   [uas]   [uas/d] [uas/d]  [us]|    [us]    [us]
------------+----------------------------------------+------------------
cod   uuuuu |     -24     -19      -7     -98      5 |       2     11
emr   uuuuu |     105      35     174     198    -22 |       8     15
esa   uuuuu |      -1       7    -132     -53      4 |       0     12
gfz   uuuuu |     -20     -32      59     -64      1 |      -6     13
grg   xxxxx |     -57     -20      17    -285     19 |       1     36
igr   xxxxx |     -17     -23      38     -38     -3 |      -2     11
irf   xxxxx |      14     -12      -2     -20     -3 |       0     12
jpl   uuuux |      50      15     155     -48    -59 |       7     14
mit   uuuuu |      11     -38     -78      90    -13 |      10     17
ngs   uuuuu |     -45      52      54      53     19 |      -3     16
sio   uuuuu |     -19      -3     -88     -50    -23 |      41     44

Table 7.1485.6   GPS week: 1485   Day: 6   MJD: 54645.500

                                                         AC LOD  AC LOD
CENT  FLAG  |   Xpole   Ypole     Xrt     Yrt    LOD |    BIAS  BIAS RMS
            |   [uas]   [uas]   [uas/d] [uas/d]  [us]|    [us]    [us]
------------+----------------------------------------+------------------
cod   uuuuu |      15      17     -56    -165      5 |       1     11
emr   uuuuu |      44      45     324     114    -20 |       4     18
esa   uuuuu |     -11     -20     -18      11     12 |       0     12
gfz   uuuuu |     -12      -3     -66    -128      5 |      -8     14
grg   xxxxx |      32      15       6     -43    -31 |       0     36
igr   xxxxx |     -13      27     -22      15      2 |      -3     13
irf   xxxxx |       4       9      36       9     -6 |      -2     14
jpl   uuuux |      20      43     214     -31    -43 |      -1     26
mit   uuuuu |       9     -16      50     163    -25 |       8     18
ngs   uuuuu |     -24     -49    -212      64      5 |      -2     15
sio   uuuuu |     -31      75     -84    -145    -27 |      37     41