[IGSREPORT-18671] Wk 1585 IGS Final Orbits

Jim Ray igs.acc at noaa.gov
Thu Jun 10 04:41:38 PDT 2010


Author:  AC Coordinator / NOAA NGS

sum-file Version 2.0
Final IGS Orbit Combination - Week 1585   (May 23, 2010 - May 29, 2010)

Contacts: J. Ray       (jim.ray at noaa.gov),
          J. Griffiths (jake.griffiths at 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 (as part of the separate SINEX combination since GPS
week 1051; weighted according to the orbit combination before that time). 

  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:

igs1585[0-6].sp3  IGS GPS ephemeris files in SP3 format.
igs1585[0-6].clk  IGS GPS satellite and station clocks in clock RINEX format.
igs1585[0-6].cls  IGS GPS clock combination summary report.
igs15857.erp      Earth Rotation Parameters (ERP) and their rates as well as
                  Universal Time (UT1-UTC) and Length Of Day (LOD) associated 
                  with IGS ephemerides.
igs15857.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 1582, a new solution from CNES/GRGS (GRG) is included with
    weight except for the clock and LOD combinations.  The SIO solution since
    week 1582 has been manually excluded due to applying unremovable over-
    constraints and large rotations.

 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.  Duplicate entries can arise due to separate
    combination runs for the 30-s clocks ACs (listed first) and the 5-min clock
    ACs (listed second).
    
               Day | Centre | PRN/STA list
               ----+--------+---------------
                0  |  ALL   | 1 1
                0  |  COD   | WROC DGAR WROC
                0  |  EMR   | 8 10 8 10
                0  |  ESA   | DGAR KOKB METS UNSA
                0  |  GFZ   | KOKB MDVJ METS NKLG SUTH WSRT YAKT
                0  |  GRG   | DGAR ONSA
                0  |  JPL   | 8 10
                0  |  MIT   | 8 10 8 10 WSRT
                1  |  ALL   | 1 1
                1  |  EMR   | WTZR WTZR
                1  |  ESA   | IRKJ MATE UNSA
                1  |  GFZ   | DGAR MDVJ RAMO SUTH YAKT
                1  |  GRG   | IRKJ ONSA
                1  |  JPL   | 10
                1  |  MIT   | 10 10
                2  |  ALL   | 1
                2  |  COD   | DGAR SOFI
                2  |  EMR   | 32 10 32 WTZR WTZR
                2  |  ESA   | DGAR IRKJ KERG KOKB
                2  |  GFZ   | 21 KOKB METS SUTH
                2  |  GRG   | DGAR IRKJ ONSA
                2  |  JPL   | 10 HARB
                2  |  MIT   | 3 10 19 32 3 10 19 32 KERG
                2  |  NGS   | 1
                3  |  ALL   | 1 1
                3  |  COD   | DGAR GRAZ
                3  |  EMR   | 32 WTZR WTZR
                3  |  ESA   | DAEJ DAEJ DGAR IRKJ KOKB METS
                3  |  GFZ   | HOLM KOKB MDVJ METS SUTH UNSA
                3  |  GRG   | DGAR IRKJ ONSA
                3  |  JPL   | 10
                3  |  MIT   | 10 21 32 10 21 32 NNOR ADE1 NNOR
                4  |  COD   | DGAR
                4  |  EMR   | 6 10 6 10 WTZR WTZR
                4  |  ESA   | DGAR DUBO IRKJ KERG KOKB METS
                4  |  GFZ   | 6 KOKB MDVJ METS SUTH
                4  |  GRG   | DGAR IRKJ ONSA SANT
                4  |  JPL   | 6 10 32
                4  |  MIT   | 10 32 10 32 CAS1 BOR1 CAS1 IRKT
                4  |  NGS   | 1
                5  |  COD   | DRAO MCM4 DGAR DRAO MCM4
                5  |  EMR   | 10 10 WTZR KERG WTZR
                5  |  ESA   | DGAR IRKJ KOKB MATE METS UNSA
                5  |  GFZ   | KOKB METS SUTH
                5  |  GRG   | DGAR GRAZ IRKJ ONSA SANT
                5  |  JPL   | 10
                5  |  MIT   | 10 32 10 32 CAS1 CAS1
                6  |  COD   | DGAR THU3
                6  |  EMR   | SCH2 WTZR YELL SCH2 WTZR YELL
                6  |  ESA   | WHIT DGAR IRKJ KOKB METS
                6  |  GFZ   | 10 DAV1 FAA1 GUAT KOKB MDVJ METS RIOP SUTH UNSA
                6  |  GRG   | DGAR IRKJ ONSA
                6  |  JPL   | 10 32 IISC
                6  |  MIT   | 10 32 10 32 DAV1 MAW1 BOR1 DAV1 MAW1 TRO1

 5. The following orbit solutions were excluded from the combination because 
    they were biasing the weighted average (generally indicated by long arc RMS).
    They were still used for statistics computation.
    
               Day | Centre | PRN list
               ----+--------+---------------
                4  |  GRG   |  14  18

 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 all the AC orbit and ERP values in order
    to align them to the IGS05 frame. These rotations were estimated in the IGS
    SINEX combination process, performed by the IGS Reference Frame Coordinator
    at the Institut Geographique National (IGN), and are based on the common
    stations between the individual AC SINEX solutions and the IGS05.snx SINEX
    frame. 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  |     .1     .7     .7      -8      1    -12    -.04
       EMR  |    2.5    1.0   -2.7      24     -1    -45     .30
       ESA  |   -1.5    1.3   12.3      11    126    -83     .09
       GFZ  |    -.6    1.6     .3      -2     34    -94     .27
       GRG  |    -.3    5.5   14.5     -18     51    -41     .25
       JPL  |    5.7   -2.9    1.3      21    -26    -25     .34
       MIT  |    -.3    -.6    6.4      -2      6    -27     .09
       NGS  |     .8   -1.1    2.0     -20     -6      5     .21
       SIO  |   -3.4     .7  -11.2     -13    415   -606     .31


 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 IGN. 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 1.1585.a). It also displays the computed satellite
position sigmas for the combined orbits (table 1.1585.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 2.1585.[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 3.1585.[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 5.1585.0-6).

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 1585 summary.                       (May 23, 2010 - May 29, 2010)

Table 1.1585.a   GPS week: 1585   MJD: 55339.000-55345.000

         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  251|    1     0     0    20    36    -4  -.23    8    8 |    -429    -268     15     68
        |    0     0     0    14    14    17   .03           |     432     566
emr   91|    1     0    -2   -54    89    50   .26   17   17 |     965    -307     18    100
        |    1     1     2    27    26    21   .03           |    2162    1363
esa  141|    0     0     0   -38  -121   -37   .29    7    7 |   -1312    1527     12    100
        |    0     0     1    20    18     6   .03           |    1089    1657
gfz  200|    0     0     0    -9   -41    -3  -.15   10   10 |     261   -1947     20    135
        |    0     0     1    55    60    10   .04           |     447    3897
grg  126|    0     0     6    20   -78    -3   .58   21   16 |     -92     314     55    207
        |    2     1     1    26    21    21   .04           |     386     586
igr  n/a|    0     0     0     9    52    24  -.01    5    5 |    3815     107     16     63
        |    0     0     1    38    24    20   .03           |    1564    1276
jpl  127|    0     1    -6   -43   100    26   .39   19   17 |    2458    -301     15     99
        |    1     0     1    13    13    17   .03           |    2150    1270
mit  252|    0     0     0     9    37    18  -.34   11   10 |  -10606    -382     20    169
        |    0     0     0    25    23     5   .05           |    6851    1256
ngs  210|    0     0     0    64    60     2  -.20   10    8 |    4694     836   2025   3679
        |    0     0     1    26    43    21   .04           |    6888    2350
sio  266|   -4     2     0    64  -783  -614  -.22   21   20 |     ---     ---    ---    ---
        |    0     0     1    30    31    18   .05           |     ---     ---


Table 1.1585.b   GPS week : 1585   MJD: 55339.000-55345.000   

         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
------+------------------------------------+------------------------------------------
   1  |   24   27   23   17   15    0    0 |
   2  |    5    4    4    4    5    4    5 |
   3  |    3    3    4    3    3    4    4 |
   4  |    4    4    3    3    4    3    4 |
   5  |    4    4    4    4    5    5    5 |
   6  |    3    3    3    3    3    3    4 |
   7  |    5    5    5    4    4    5    5 |
   8  |    6    6    5    4    4    5    5 |
   9  |    4    4    4    4    6    4    4 |
  10  |    6    5    5    6    6    5    7 |
  11  |    4    4    4    4    4    4    4 |
  12  |    5    5    5    5    5    5    5 |
  13  |    5    5    5    5    5    5    5 |
  14  |    5    5    5    5    5    4    4 |
  15  |    5    5    5    4    5    5    5 |
  16  |    5    4    4    4    5    5    5 |
  17  |    4    4    4    4    4    4    5 |
  18  |    5    5    5    6    5    5    5 |
  19  |    4    4    4    4    3    4    4 |
  20  |    5    5    4    4    4    4    5 |
  21  |    5    5    5    4    4    5    4 |
  22  |    5    4    5    4    4    4    5 |
  23  |    6    5    5    5    5    5    5 |
  24  |    4    3    3    3    3    3    3 |
  26  |    3    3    3    3    4    4    4 |
  27  |    4    4    4    4    4    4    4 |
  28  |    5    5    5    4    4    4    5 |
  29  |    4    4    4    4    4    4    4 |
  30  |    4    4    3    3    4    4    4 |
  31  |    6    5    5    5    5    5    5 |
  32  |  ---    0   10    5    6    7    5 |



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 2.1585.0   GPS week: 1585   Day: 0   MJD: 55339.000                            

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  251|    0    -1     1    12    42   -10  -.21    9    8 |    -629    -123     16     70
        |                     24   -10                       |
emr   91|    3     1    -2   -46   128    35   .32   18   18 |    1729    1188     14     90
        |                    -55   -51                       |
esa  141|    0     0    -1   -22  -134   -28   .33    8    8 |   -1504    1444     15    109
        |                      0    28                       |
gfz  200|   -1     0     1   -11   -88     2  -.15   10   10 |     411  -10554     20    284
        |                    -76    11                       |
grg  126|    3     0     6   -24   -74   -35   .50   20   17 |     -63      82     59    203
        |                    105    94                       |
igr  n/a|    0     0     0    14    62    36  -.06    4    4 |    3094    1615     16     72
        |                    -58   -17                       |
jpl  127|    1     1    -3   -53   118    57   .39   19   17 |    3494     853     17    112
        |                     36    -5                       |
mit  252|   -1    -1     0    -2    34    22  -.37   12   10 |  -15094    -229     21    172
        |                      8    24                       |
ngs  210|   -1     0     0    96    95   -18  -.20   10    9 |    -604     -63   2009   3383
        |                     47     2                       |
sio  266|   -4     2     0    49  -749  -604  -.17   22   18 |     ---     ---    ---    ---
        |                    -99   416                       |

Table 2.1585.1   GPS week: 1585   Day: 1   MJD: 55340.000                            

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  251|    0     0     1    24    19   -20  -.22    8    7 |   -1010     613     15     68
        |                     28    11                       |
emr   91|    1     0    -3   -77    98    21   .29   17   17 |    2966   -1135     17    100
        |                      1   -24                       |
esa  141|    0     0    -1   -66  -103   -28   .31    8    8 |    -777     367     12    102
        |                     28    14                       |
gfz  200|    0     0     1     4   -66    -7  -.09   10   10 |     527   -1164     20    119
        |                    -74     0                       |
grg  126|    1     0     7    44   -84    13   .55   18   14 |     -49      17     49    223
        |                     33    48                       |
igr  n/a|    0     0    -1     6    53    17  -.03    4    4 |    4932    -675     15     58
        |                    -32   -35                       |
jpl  127|    1     2    -5   -54    85    27   .36   19   17 |    4465   -1238     16    105
        |                     39    24                       |
mit  252|   -1     0     0    23    28    19  -.36   11   10 |  -13916   -2763     19    180
        |                      4    20                       |
ngs  210|   -1     0    -1    66    81    24  -.19    9    7 |    -947     491   1838   3120
        |                    -13    42                       |
sio  266|   -4     3     0    64  -750  -609  -.20   22   21 |     ---     ---    ---    ---
        |                   -100   426                       |

Table 2.1585.2   GPS week: 1585   Day: 2   MJD: 55341.000                            

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  251|    0     0     0    31    49    10  -.24    7    7 |     101    -797     17     67
        |                    -11     6                       |
emr   91|    0     0    -6   -43    73    35   .24   17   17 |    3046    -463     19     84
        |                    -59    -1                       |
esa  141|    0     0     1   -40  -119   -46   .30    7    7 |    -296     774     11     93
        |                     21    51                       |
gfz  200|    0    -1     2    22   -79   -18  -.20   10   10 |     913   -1657     19    103
        |                    -74    -7                       |
grg  126|   -1     0     6     5   -62    12   .62   16   13 |     336      59     57    232
        |                     34    20                       |
igr  n/a|    0     1     0   -21    24   -16  -.01    5    4 |    5510     -39     15     58
        |                    -39     3                       |
jpl  127|   -1     1    -7   -34    89    38   .35   18   17 |    4462    -612     16     92
        |                     -9    14                       |
mit  252|    0    -1     0   -17    52    14  -.37   10   10 |  -15059     -54     24    149
        |                     13    14                       |
ngs  210|    0    -1    -1    57    84    30  -.27   10    8 |   11155    3584   2089   3791
        |                    -18    15                       |
sio  266|   -4     3     0    28  -766  -639  -.20   20   20 |     ---     ---    ---    ---
        |                    -89   455                       |

Table 2.1585.3   GPS week: 1585   Day: 3   MJD: 55342.000                            

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  251|    1     0     0    26    48   -18  -.26    9    8 |     152   -1142     16     70
        |                      6    18                       |
emr   91|    0     1     0   -62    75    79   .24   16   16 |    2826   -2714     15    118
        |                    -56    15                       |
esa  141|   -1     0    -1   -18  -138   -36   .25    6    6 |     167    -756     10     87
        |                      0    55                       |
gfz  200|    0    -1     0   -60   -70     0  -.11   11   11 |     377    -615     20    108
        |                    -80   -10                       |
grg  126|    2     0     6    27   -43    -5   .60   16   13 |     392    -393     51    210
        |                     19    29                       |
igr  n/a|    0     0     1   -31    84    25  -.01    5    4 |    5829   -2197     15     55
        |                    -63     7                       |
jpl  127|    0     2    -5   -30   111    25   .41   18   16 |    4147   -2524     15    108
        |                    -17    12                       |
mit  252|    0     0     0     0    46    23  -.38   10    9 |  -14850    -863     19    169
        |                      9    -2                       |
ngs  210|    0     0     0    54    85     6  -.21    8    6 |   13995   -2512   2483   4072
        |                     48    21                       |
sio  266|   -3     2    -1    49  -794  -608  -.22   19   20 |     ---     ---    ---    ---
        |                    -89   456                       |

Table 2.1585.4   GPS week: 1585   Day: 4   MJD: 55343.000                            

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  251|    2     0     0    30    38    23  -.18    9    8 |    -311    -235     14     70
        |                     18    26                       |
emr   91|    1     0    -3   -24    62    63   .28   17   17 |    -631     501     19    109
        |                    -76    30                       |
esa  141|    0     0     2   -17  -141   -38   .29    8    8 |   -2522    3728     15    102
        |                    -32    46                       |
gfz  200|    0     0     0   -72    -5    -1  -.15    9    9 |    -145    -666     22    102
        |                   -103    37                       |
grg  126|   -3     0     8    43  -108   -27   .60   39   19 |    -388    1133     65    205
        |                     21    85                       |
igr  n/a|    0     0     0    75    51    23   .02    5    5 |    2885     669     19     63
        |                    -61     1                       |
jpl  127|   -1     1    -8   -35    97    23   .45   19   16 |     869     389     16     94
        |                    -23   -53                       |
mit  252|   -1     0     0     7    59     8  -.29    8    8 |  -14117    -389     18    161
        |                     21    -6                       |
ngs  210|    0     0     0    75    18   -28  -.15    9    8 |   10783    4318   1880   3937
        |                     30   102                       |
sio  266|   -4     1    -2    66  -780  -631  -.18   19   20 |     ---     ---    ---    ---
        |                    -98   453                       |

Table 2.1585.5   GPS week: 1585   Day: 5   MJD: 55344.000                            

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  251|    1     0     0    26    12   -18  -.22    8    8 |    -583    -210     13     70
        |                     12    30                       |
emr   91|    0    -3     0   -28    68    68   .27   16   16 |   -1763    1002     19     97
        |                    -50    14                       |
esa  141|    0     0     0   -38  -123   -40   .25    7    7 |   -2755    3650     12     97
        |                    -16    45                       |
gfz  200|    0     0     1   -38    81    13  -.18    9    9 |    -446    1164     21    121
        |                    -50    -4                       |
grg  126|    0     1     5     5   -79    23   .60   20   18 |    -711    1129     50    179
        |                     40    87                       |
igr  n/a|    0     0     0    43    17    36   .03    5    5 |    2019    1220     17     68
        |                    -17   -26                       |
jpl  127|   -1     1    -8   -34    87     6   .42   19   16 |    -251    1080     15     99
        |                    -14   -20                       |
mit  252|    0    -1     0    -4    50    19  -.25   11    9 |    -971    1361     20    197
        |                     16    -8                       |
ngs  210|    0     0     0    88   -20    -1  -.20   10    9 |    -724      -7   2050   3929
        |                    -28   127                       |
sio  266|   -6     3    -1    66  -808  -623  -.22   22   22 |     ---     ---    ---    ---
        |                    -82   484                       |

Table 2.1585.6   GPS week: 1585   Day: 6   MJD: 55345.000                            

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  251|    0     0     0   -10    45     4  -.26    9    8 |    -729      15     14     63
        |                     55   -13                       |
emr   91|    1     0    -1   -99   122    53   .22   17   17 |   -1418    -528     24    104
        |                      2   -22                       |
esa  141|    0     0     0   -65   -92   -40   .29    8    7 |   -1503    1486     13    112
        |                      6    39                       |
gfz  200|    0     0     0    90   -63   -10  -.19    9    9 |     196    -141     20    110
        |                    -57    11                       |
grg  126|    0     0     3    44   -98    -5   .62   18   16 |    -163     177     58    202
        |                     21    74                       |
igr  n/a|    0     0    -2   -17    72    45  -.03    6    5 |    2440     160     19     72
        |                     24   -34                       |
jpl  127|    0     0    -8   -63   114     6   .39   19   17 |      26     -58     16     86
        |                     74   -67                       |
mit  252|    0     0     1    60   -10    22  -.33   12   11 |    -235     258     19    161
        |                     -3    -8                       |
ngs  210|    0     0     0    14    77     6  -.19   11    9 |    -794      43   1826   3523
        |                    200   105                       |
sio  266|   -4     2     0   124  -835  -583  -.32   21   19 |     ---     ---    ---    ---
        |                   -109   456                       |

       
       
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 3.1585.0   GPS week: 1585   Day: 0   MJD: 55339.000                            

        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
------+--------------------------------------------------------+---------------------------------------------------------
  X1  |   20  ---  ---  ---  ---   19  ---   29  ---  ---   24 |    35  ---  ---  ---  ---   34  ---   26  ---  ---    30
   2  |    7   21    9   13   18    3   22    8    9   28    4 |    14   26   16   18   24   12   27   15   13   27    12
   3  |    9   11    4    7   14    3    9    8   10   19    3 |    23   28   30   29   35   25   26   25   26   22    26
   4  |    7   11    7    8   17    4   11   14   12   25    4 |    27   27   29   28   37   24   28   25   27   31    26
   5E |    5   19    7    9   20    4   21    9    9   11    4 |    15   25   16   16   19   14   25   15   17   20    13
   6  |    8   10    5    8   13    4   10    9   10   21    3 |    30   34   37   35   41   32   32   32   32   25    33
   7  |    8   15    6   10   23    6   18   17    9   21    4 |    18   22   19   18   19   17   22   22   23   20    17
   8E |   19   27    9   12   21    7   21   12   11   31    6 |    81   85   82   83   80   83   87   81   87   82    82
   9  |    7   22    7    8   15    3   18    9    9   17    4 |    12   28   13   14   21   12   27   17   15   17    12
  10E |   14   16    8   13   27    6   14   19   17   23    5 |    38   33   34   40   25   35   31   33   40   27    33
  11  |    7   16    9   11   17    3   19    9   10   17    4 |    32   37   38   38   45   33   34   35   34   29    34
  12  |    9   22    9    9   25    4   26   12   10   20    5 |    19   32   20   18   27   19   33   23   23   23    19
  13  |    7   19   10   13   29    4   24   12    7   24    5 |    16   30   22   21   38   18   30   27   19   30    18
  14  |    9   19   10   10   19    5   23    9   10   15    4 |    25   35   36   34   37   30   32   31   32   31    30
  15  |    7   20    9   10   19    4   21   14   11   24    5 |    20   30   22   20   32   22   27   27   23   28    19
  16  |    8   24    8   12   22    5   25    9   11   19    5 |    22   36   31   32   33   25   38   26   22   28    26
  17  |   10   10   10   10   17    4   14   12   10   17    4 |    25   27   31   30   28   25   22   32   26   29    25
  18E |    8   21    6   11   17    4   22   11    9   14    4 |    80   85   83   80   90   81   87   82   86   75    82
  19  |    8   11    7    9   14    4   14   10    7   36    3 |    26   29   34   33   33   27   28   28   29   42    28
  20E |    8   20    8   15   20    4   20   19   10   23    5 |    19   26   20   25   21   19   21   18   17   22    17
  21  |    8   21    9   10   16    3   22    9    9   25    4 |    23   25   19   22   22   19   27   26   24   35    19
  22E |    7   18    7    9   16    6   26    9   10   10    4 |    18   27   20   18   24   19   28   22   24   23    18
  23  |    5   19   13   13   29    5   26   18    9   29    5 |    16   29   24   25   28   17   27   23   19   24    18
  24  |    6   10    5    8   11    3   11   11   11    9    3 |    22   20   21   20   25   20   22   22   23   21    20
  26  |    5   11    5    7   12    4   12    7   10   34    3 |    18   24   23   17   28   21   24   21   22   41    19
  27  |    7   19    6    6   13    3   17    8    9   14    3 |    10   25   12   14   22   12   24   16   13   17    11
  28  |    9   20    6   11   21    5   21    9   10   25    4 |    21   36   23   24   33   22   33   21   25   29    22
  29  |    8   11    7    7   23    6   16    9   14  ---    4 |    23   24   25   25   30   24   22   27   26  ---    22
  30  |    8   15    7    7   20    3   14   10   12   22    4 |    17   21   17   21   23   18   19   21   19   20    17
  31  |    9   21    8    9   37    5   23   11   12   12    5 |    17   32   23   22   32   21   29   19   17   23    19
------+--------------------------------------------------------+---------------------------------------------------------
 RMS  |    9   18    8   10   20    4   19   12   10   22      |T   25   32   28   28   32   26   31   27   27   30    25
 WRMS |    8   18    8   10   17    4   17   10    9   18      |NE  21   28   24   24   30   22   27   24   23   26    21
 MEDI |    8   19    7   10   19    4   20   10   10   21      |MD  21   28   23   24   28   21   27   25   23   27    19

Table 3.1585.1   GPS week: 1585   Day: 1   MJD: 55340.000                            

        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
------+--------------------------------------------------------+---------------------------------------------------------
  X1  |   21  ---  ---  ---  ---   23  ---   33  ---  ---   26 |    37  ---  ---  ---  ---   26  ---   23  ---  ---    29
   2  |    5   17    7    9   12    4   20    8    8   29    3 |    11   20   12   15   18   10   24   11   14   26     9
   3  |    6   12    6   11   12    4    8    8    9   18    3 |    14   17   18   18   22   14   17   13   17   14    14
   4  |    7   11    9    8   14    4   10   14    6   23    3 |    20   25   20   21   27   19   25   22   19   29    19
   5E |    6   17    7    9   17    3   24    7    8   13    4 |    10   19   12   14   15    8   23   12   15   14     9
   6  |    4   10    5   10   12    4    9    8    9   22    3 |    20   22   23   23   28   19   24   18   20   17    20
   7  |    6   14    8   10   27    5   16   18    7   23    4 |    20   23   20   22   32   19   23   25   16   26    18
   8E |   13   32   10   15   20    7   23   14   14   45    6 |    61   73   62   62   65   62   68   62   57   73    61
   9  |    9   20    6   11   11    3   16    8    6   12    4 |    10   25   14   15   20   10   23   16   17   16    11
  10E |   12   13    4   11   21    6   12   17    7   24    4 |    36   33   30   37   21   33   30   28   37   23    31
  11  |    7   16    7    9   17    4   18    8    9   15    4 |    19   24   20   22   31   19   24   20   21   19    19
  12  |    8   19    8    8   17    4   25   10   10   20    4 |    13   25   14   15   20   11   26   17   18   16    12
  13  |    7   19    8   12   22    4   23   16   10   23    5 |    12   26   16   15   30   12   27   20   18   21    13
  14  |   10   21    9    8   14    3   25    8    7   14    4 |    18   28   25   19   28   20   27   22   19   23    19
  15  |    6   20    9    8   20    5   21   16   11   18    5 |    14   27   19   18   28   17   25   23   22   20    15
  16  |    8   20    8    9   17    3   22   10    6   20    4 |    22   32   23   19   32   20   31   21   22   21    20
  17  |    9   11    9    9   12    3   13   14   10   17    4 |    17   18   17   20   17   17   16   27   19   24    16
  18E |   13   18    8   11   19    5   24   10    8   14    5 |    86   93   90   90   97   90   93   88   88   80    89
  19  |    7   12    8   11   14    5   13    9   11   33    4 |    15   17   24   23   18   18   17   17   19   33    17
  20E |    6   14   10   13   17    3   21   12    8   20    4 |    15   20   20   16   17   12   25   16   17   20    13
  21  |    6   23   10   10   14    3   23    9    6   25    4 |    21   30   16   20   12   18   24   25   23   34    17
  22E |    5   12    8    6   19    5   24    9    7   10    4 |    16   21   19   18   18   15   22   20   20   20    16
  23  |    6   20   10   13   20    4   25   18   10   24    5 |    13   28   18   15   26   13   27   19   17   19    13
  24  |    6   12    4    9   11    2    9    8    8    8    3 |    16   14   11   12   20   12   16   17   17   17    13
  26  |    4   11    5    6   11    2   13    6    6   31    2 |    16   22   22   18   24   19   26   20   20   37    18
  27  |    7   21    6    9   15    3   15    8    5   11    3 |     9   24   13   12   19    8   19   14   13   15     9
  28  |    7   21    9   11   21    5   21    9    9   25    4 |    18   32   26   22   32   19   32   20   22   31    20
  29  |    7   11    8    8   14    5   16    9    9  ---    3 |    14   15   17   15   16   12   16   19   14  ---    12
  30  |    7   16    6    5   14    3   13   10   10   19    3 |    12   20   12   13   13   10   17   16   14   16    10
  31  |    7   23    7   11   33    4   26    8    9   14    5 |    15   29   19   14   30   15   27   15   15   15    14
 X32E |    4  ---  ---  ---  --- 9049  ---  ---  ---  ---    0 |    98  ---  ---  ---  --- 9999  ---  ---  ---  ---    97
------+--------------------------------------------------------+---------------------------------------------------------
 RMS  |    8   17    8   10   18    4   19   11    9   22      |T   23   27   22   22   26   19   27   22   22   25    22
 WRMS |    7   17    8   10   14    4   17   10    7   21      |NE  16   23   18   17   23   15   23   19   18   22    15
 MEDI |    7   17    8    9   17    4   20    9    8   20      |MD  16   24   19   18   22   17   24   20   19   20    16

Table 3.1585.2   GPS week: 1585   Day: 2   MJD: 55341.000                            

        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
------+--------------------------------------------------------+---------------------------------------------------------
  X1  |   32  ---  ---  ---  ---   32  ---   27   39  ---   23 |    43  ---  ---  ---  ---   35  ---   25   32  ---    29
   2  |    6   23    8    9   12    4   22    6    9   30    4 |    13   26   13   20   21   16   26   16   13   28    14
   3  |    9   12    6   12   10    3    7    7   10   19    3 |    18   23   22   25   27   21   21   18   24   17    20
   4  |    6   11    6    6   10    4   11    6   12   23    3 |    22   20   23   27   27   23   22   24   22   32    22
   5E |    7   18    7    8   13    5   20   10   11   13    4 |    13   22   15   18   19   14   23   16   16   18    13
   6  |    8   11    5   10   11    4    7    6   10   19    3 |    24   28   29   25   32   26   26   22   28   19    25
   7  |    5   15    8    9   26    4   16   13    7   17    4 |    23   26   26   23   34   23   26   26   23   28    22
   8E |   15   24    8   10   11   11   16    9   11   25    4 |    87   96   89   85   90   83   95   86   90   86    87
   9  |    6   23    6   11    6    4   18    9    9   12    4 |    12   30   15   15   19   15   25   18   15   16    13
  10E |   12   17    8   12   26    7   14   14   13   21    5 |    37   32   34   42   22   35   31   30   39   25    33
  11  |    7   16    5    8   15    3   18   10   11   17    4 |    26   30   26   32   37   28   30   29   28   28    27
  12  |    8   23    7    7   18    5   24    9    7   18    4 |    17   32   19   19   26   18   30   19   14   19    17
  13  |    6   19    8   11   18    5   22   18   10   19    5 |    14   27   16   21   30   18   27   24   17   22    16
  14  |    7   22    6   11   11    7   23   11    8   14    4 |    20   31   24   26   29   23   28   26   20   26    22
  15  |    5   21    7    9   17    4   20   15    8   16    4 |    17   29   18   18   25   17   25   21   15   19    16
  16  |    8   18    6   11   15    3   23    9    8   18    4 |    18   30   20   21   28   19   30   20   20   22    18
  17  |    6   10    8    7   10    4   11   11   12   14    3 |    22   21   26   30   23   25   21   31   23   29    23
  18E |   10   18    5   12   22    5   23   17   10   21    5 |    44   47   47   48   50   47   50   50   44   49    45
  19  |    7   11    6   10   13    3   12    9   10   34    3 |    21   23   27   28   26   23   23   21   28   31    23
  20E |    6   13    7   11   15    5   21   10   11   21    4 |    18   22   18   19   23   18   22   17   20   21    17
  21  |    7   23    9   13   17    5   24    9    7   24    4 |    23   30   22   21   15   22   27   26   24   36    19
  22E |    6   15    6   12   21    4   24    9    8    9    4 |    17   25   22   20   21   21   25   22   21   22    19
  23  |    5   19    8   11   17    4   22   12   11   19    4 |    15   26   19   23   24   17   26   19   15   17    16
  24  |    4   11    3   10   11    4    8    9   10    9    3 |    20   20   20   17   22   20   16   18   23   20    18
  26  |    5   13    4    7    8    2   10    7   10   29    3 |    15   22   20   16   21   17   19   19   19   32    17
  27  |    5   20    5   10    8    5   15    9    9   12    3 |    11   26   17   17   19   15   22   16   15   17    13
  28  |    6   19    7    8   20    7   19    7   14   20    4 |    19   32   19   19   30   21   30   20   25   27    19
  29  |    6   16    7    9   16    3   12   10    8  ---    3 |    17   22   22   21   23   21   18   23   20  ---    18
  30  |    6   15    6    8   10    4   12    9    8   18    3 |    14   18   15   19   18   17   16   19   13   18    14
  31  |    7   17    6   12   32    6   20   12   11   13    5 |    15   24   17   15   33   16   23   15   16   21    15
 X32E |   17   32   12  ---  ---   13  ---   15  ---  ---   10 |    66   66   56  ---  --- 9999  ---   58  ---  ---    70
------+--------------------------------------------------------+---------------------------------------------------------
 RMS  |    7   17    7   10   16    5   18   10   10   20      |T   23   30   25   25   28   23   27   25   24   26    23
 WRMS |    7   17    7   10   13    4   17   10    8   20      |NE  19   25   20   21   25   20   24   21   20   23    19
 MEDI |    6   17    6   10   15    4   18    9   10   18      |MD  18   26   20   21   25   21   25   21   20   22    19

Table 3.1585.3   GPS week: 1585   Day: 3   MJD: 55342.000                            

        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
------+--------------------------------------------------------+---------------------------------------------------------
  X1  |   28  ---  ---  ---  ---   34  ---   29   12  ---   16 |    35  ---  ---  ---  ---   26  ---   31   26  ---    29
   2  |    7   19    7   10   13    3   20    7    5   31    4 |    15   24   12   16   23   13   26   12   17   25    12
   3  |   10   13    6   11   11    2    8    4    5   18    3 |    21   30   28   26   31   25   25   23   26   18    25
   4  |    8   11    6   11   14    5    9    6    4   21    3 |    25   25   20   26   27   21   24   23   23   29    22
   5E |    8   19    7   12   10    3   23    5    9   18    4 |    17   26   16   23   21   15   24   19   19   25    16
   6  |   10    9    5   10   10    2    8    4    6   19    3 |    26   33   34   30   38   30   31   28   32   20    31
   7  |    6   16    6   15   19    4   16   13    7   17    4 |    22   24   19   24   26   19   25   20   24   17    20
   8  |    8   16    5    8   19    8   15    8    7   17    3 |   110  116  112  110  116  110  116  112  110  108   112
   9  |    8   18    4   11    8    3   16   12    8   10    3 |    13   24   14   15   22   11   23   18   16   13    12
  10E |   12   15    7   18   24    5   16   14   12   20    5 |    37   31   35   45   22   36   31   29   40   25    33
  11  |    6   14    5    8   15    2   16    9    5   19    3 |    28   33   30   30   39   29   31   30   31   30    30
  12  |    9   22    7   15   18    6   24    9   10   18    5 |    18   29   22   22   27   17   30   22   26   18    20
  13  |    6   18    7   15   22    6   24   15   11   17    5 |    16   28   20   23   34   17   28   25   21   21    18
  14  |    9   23    8   10   14    5   25    9    9   13    4 |    21   31   27   29   32   23   30   27   31   23    24
  15  |    9   17    6    8   16    5   17   12    5   13    4 |    19   25   22   19   28   19   25   22   21   15    18
  16  |   11   16    6   10   15    6   22    9    9   17    4 |    23   30   30   24   33   23   35   26   25   23    24
  17  |   10   10    5   10   13    6   12    8    8   14    3 |    24   26   23   26   27   24   23   32   29   27    25
  18E |   14   19    7   13   23    5   24   22    8   32    5 |   104  108  103  106  131  104  110  101  103   89   104
  19  |    8   11    7   13   13    3   13    6    5   32    3 |    25   29   30   29   32   27   29   25   28   32    27
  20E |    6   14    7   11   13    4   21   10    6   21    4 |    17   24   21   24   20   18   23   17   19   21    18
  21  |    9   19    7   10   14    4   22    8    5   24    4 |    23   24   16   20   15   18   24   24   22   34    17
  22E |    8   14    7    8   16    4   24   10    5    8    4 |    18   21   17   17   22   16   25   18   19   17    15
  23  |    6   20    7   13   20    4   27   12   10   17    5 |    18   32   24   27   29   20   31   23   24   20    21
  24  |    7   11    4    8   10    3    9    7    6    9    2 |    23   20   18   16   25   20   21   18   22   18    18
  26  |    5    8    6   10    9    4   10    8    5   31    2 |    18   17   22   15   23   17   21   19   17   33    17
  27  |    7   17    3   11    8    4   14   10    6   10    3 |    12   21   13   17   21   12   20   16   14   14    11
  28  |    6   15    5   10   19    5   19    4    8   18    3 |    20   27   21   21   30   19   28   19   24   26    19
  29  |    7   15    6   13   16    7   15   11    6  ---    4 |    20   22   19   22   20   19   19   23   23  ---    18
  30  |    9   15    5    9    9    4   12    8    6   17    3 |    16   18   13   19   19   14   15   17   16   14    13
  31  |   15   17    7   13   29    6   20    9    9   10    5 |    15   22   18   18   34   14   24   15   17   16    14
  32E |   11   19    8   12   15    7   19   12   14   19    5 |    62   41   37   46   27 9999   28   49   35   29    61
------+--------------------------------------------------------+---------------------------------------------------------
 RMS  |    9   16    6   11   16    5   18   10    8   19      |T   27   32   27   29   33   25   31   28   29   27    27
 WRMS |    8   16    6   11   13    4   16    9    6   20      |NE  20   25   21   22   27   19   25   22   23   22    20
 MEDI |    8   16    6   11   14    4   16    9    7   18      |MD  21   26   21   23   27   19   25   23   24   23    20

Table 3.1585.4   GPS week: 1585   Day: 4   MJD: 55343.000                            

        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
------+--------------------------------------------------------+---------------------------------------------------------
  X1  |   18  ---  ---  ---  ---   22  ---   23   20  ---   14 |    25  ---  ---  ---  ---   38  ---   26   30  ---    24
   2  |    8   22   10   11   18    3   21    8    7   31    4 |    15   25   14   18   22   10   25   11   14   26    11
   3  |    9   10    5    8   18    4    9    5   10   18    3 |    18   18   23   21   27   19   18   16   21   12    18
   4  |    6   12    8   11   19    5   11    7   10   22    3 |    20   22   23   23   30   20   24   23   29   27    23
   5E |    7   19    9    9   21    4   24   10    8   11    4 |    12   22   13   15   24    9   22   11   15   10    11
   6  |    8    9    6    7   13    4   11    6    7   19    3 |    21   23   28   24   30   24   24   22   24   14    22
   7  |    6   14    9   10   25    5   19    8   10   15    4 |    21   19   18   15   30   18   20   19   23   19    19
   8  |   10   21    7    8   21    8   17    8    8   18    4 |    58   64   60   61   64   61   66   60   62   58    60
   9  |    9   21    8   12   56    4   17   11   10   12    6 |    12   26   15   15   55   13   23   20   14   15    14
  10E |   11   16   14   13   39    6   18   10   21   18    6 |    37   31   37   41   33   35   29   30   43   24    34
  11  |    8   16    9    7   18    5   18   10    7   20    4 |    26   31   31   32   40   28   26   27   30   27    27
  12  |    9   21   10   11   25    4   22    9    9   17    5 |    16   26   19   18   25   14   28   18   20   16    15
  13  |    8   18   13   12   24    5   25   10   10   17    5 |    15   26   20   19   30   15   27   20   15   17    16
  14  |    7   22    9    9  148    4   22    9    7   16    4 |    18   29   25   22  120   20   27   22   26   18    21
  15  |    9   20    9    8   16    5   21    8    9   14    4 |    16   26   18   16   28   16   26   17   22   13    16
  16  |    9   21    6    8   21    7   23    8    7   23    4 |    18   31   21   20   31   18   30   17   24   17    19
  17  |   11   10    9    9   27    5   11    9    9   15    4 |    23   20   28   30   25   21   18   27   28   23    24
  18E |   13   17    6    8   87    4   21    7    8   13    4 |    62   60   62   57   96   61   61   60   64   84    60
  19  |    7    9    8   11   14    7   11    6    6   33    3 |    19   20   28   24   26   21   21   17   20   31    20
  20E |    7   17    8    7   17    5   21    9   10   18    4 |    20   23   22   22   27   18   26   18   22   22    20
  21  |    8   18    8    8   16    5   21    7    8   22    4 |    23   23   18   19   18   18   24   23   25   34    19
  22E |    7   12    9    8   20    4   23    7    6   10    4 |    13   18   17   16   19   13   21   16   18   16    14
  23  |    8   19   10   10   22    5   27    9    7   19    4 |    18   29   24   21   23   20   29   22   19   23    21
  24  |    6   10    4    7   12    3   11    6    7    9    2 |    18   14   14   13   24   14   18   16   20   16    14
  26  |    7   10    7    8   22    5   11    9    8   33    3 |    12   14   13    9   23   12   18   18   16   33    12
  27  |    7   17    6   11   29    4   16    9    8   11    4 |    11   20   14   16   33   13   20   19   17   14    14
  28  |    7   18   10    6   25    6   18    5    9   18    4 |    15   24   15   12   29   15   22   15   23   22    15
  29  |    9   13    7    6   19    5   16    9    9  ---    3 |    17   16   14   17   24   14   16   18   15  ---    14
  30  |    9   14    7    8   20    4   13    8    9   17    3 |    15   17   11   16   22   10   15   15   18   12    12
  31  |    7   16    8   10   23    5   25    8   13   12    4 |    15   23   19   15   33   13   23   15   20   15    14
  32E |   13   24   10    8   18   10   21   15   14   23    5 |    61   38   38   31   28  798   29   49   35   31    60
------+--------------------------------------------------------+---------------------------------------------------------
 RMS  |    9   17    8    9   39    5   19    8    9   19      |T   22   25   23   22   34   45   25   22   24   23    22
 WRMS |    8   17    8    9   19    5   16    8    8   20      |NE  17   22   19   18   32   17   22   19   21   20    17
 MEDI |    8   17    8    8   21    5   18    8    9   18      |MD  18   23   19   19   28   18   24   19   22   19    19

Table 3.1585.5   GPS week: 1585   Day: 5   MJD: 55344.000                            

        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
------+--------------------------------------------------------+---------------------------------------------------------
  X1  |    4  ---  ---  ---  ---   46  ---  ---  ---  ---    0 |    36  ---  ---  ---  ---   62  ---  ---  ---  ---    38
   2  |    7   21    8    9   16    4   23    7    8  ---    4 |    13   25   14   18   17   14   27   15   16  ---    13
   3  |   10   10    5    9   18    6    9    8    7   22    3 |    15   21   19   20   25   16   17   15   19   15    16
   4  |    6   11    6    7   17    7    9    9    8  ---    3 |    16   24   17   18   27   17   19   22   21  ---    18
   5E |    6   15    8    6   24    4   24   11   11   20    4 |    13   23   17   16   25   13   22   14   16   19    14
   6  |    8    9    6    8   15    5   10    6    8   23    3 |    17   25   24   24   28   22   23   19   23   15    21
   7  |    7   15    9    9   25    7   15    9   13   17    4 |    13   21   14   15   28   16   17   16   12   17    13
   8  |    9   22    8    7   26    6   17   12   10   20    4 |    35   48   38   39   42   38   47   43   40   39    38
   9  |    7   16    5   11   11    6   17   12   10  ---    4 |    10   23   11   15   24   12   23   18   15  ---    12
  10E |    8   18   11   13   16    6   17   11   21   21    5 |    37   34   34   42   28   35   31   30   47   26    35
  11  |    6   13    6    7   18    6   17    9    7   19    3 |    21   30   22   25   36   21   27   26   23   25    23
  12  |    9   20    9   11   24    4   25   13   11  ---    5 |    14   26   16   17   23   14   28   19   18  ---    14
  13  |    6   19    9   10   24    4   25   10   11   18    4 |    15   32   21   18   30   17   28   21   15   15    19
  14  |    6   20    6   10   18    5   23    7    7  ---    4 |    17   30   23   24   50   21   27   20   19  ---    20
  15  |    6   18    8    9   22    5   24    6    8   16    4 |    13   25   18   16   28   17   25   16   13   18    15
  16  |    8   21    6   10   22    5   24    9    8  ---    4 |    16   31   23   22   29   21   29   18   21  ---    20
  17  |    9    8    7   12   14    5   16   11    9   18    4 |    20   23   17   28   22   18   16   29   21   26    20
  18E |    7   16    5   11   23    4   22   14    7  ---    4 |    70   76   71   72   61   72   78   70   72  ---    70
  19  |    9   11    7   10   17    5   12    7    9   34    3 |    14   23   24   23   23   19   21   16   17   29    19
  20E |    8   15    6    9   19    5   22   15    6  ---    4 |    17   22   15   17   21   18   25   18   15  ---    16
  21  |    9   19    9    9   21    4   22    8    7  ---    4 |    23   25   21   24   13   20   24   24   24  ---    19
  22E |    7   16    6    7   23    5   24   10    5  ---    4 |    11   20   19   18   26   14   20   17   14  ---    14
  23  |    8   20   11   10   22    5   26    8    8   20    5 |    16   33   24   18   26   19   29   21   15   18    20
  24  |    6   10    4    7   14    4    9    9   10  ---    3 |    15   17   16   18   19   14   12   17   16  ---    13
  26  |    5   10    8    6   13    4   13   13   12   40    3 |    10   19   15   13   23   15   20   20   13   41    13
  27  |    7   16    5   11   11    4   14   12   11   13    4 |    11   21   12   15   22   14   20   18   15   20    13
  28  |    7   13    8    7   18    7   18    7    7   21    3 |    18   23   15   17   27   16   24   19   18   26    16
  29  |    4   11    4    8   18    4   13    8   12  ---    3 |    16   19   15   19   20   14   14   15   17  ---    15
  30  |   10   16    6    7   15    3   12    8   10  ---    3 |    12   21   13   18   16   12   14   16   17  ---    12
  31  |    6   20    6    8   33    6   18    8    8  ---    4 |    14   29   18   16   37   18   25   16   18  ---    16
  32E |   15   26   10   12   26    7   20   23   17  ---    6 |    62   45   40   38   28  916   28   58   36  ---    61
------+--------------------------------------------------------+---------------------------------------------------------
 RMS  |    8   16    7    9   20    5   19   11   10   22      |T   20   27   21   22   27   50   25   22   21   23    21
 WRMS |    8   16    7    9   18    5   16    9    9   22      |NE  16   24   17   19   25   18   22   18   17   22    17
 MEDI |    7   16    6    9   18    5   17    9    8   20      |MD  16   24   18   18   26   17   24   18   17   20    16

Table 3.1585.6   GPS week: 1585   Day: 6   MJD: 55345.000                            

        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
------+--------------------------------------------------------+---------------------------------------------------------
  X1  |    5  ---  ---  ---  ---   57  ---  ---  ---  ---    0 |    41  ---  ---  ---  ---   44  ---  ---  ---  ---    37
   2  |    8   22    7    7   16    6   22   11   10   30    4 |    15   32   22   16   19   17   29   17   25   32    16
   3  |    9   11    8    8   18    5   12    9   14   19    4 |    18   22   30   22   29   21   21   21   24   14    22
   4  |    7   12    6    9   12    6   10   10    8   24    3 |    26   26   26   25   30   23   24   30   30   41    26
   5E |    6   16   11    7   15    6   23   14    8   14    4 |    18   25   25   22   17   22   24   20   25   22    20
   6  |    7   10    8    6   18    4   12   10   11   19    3 |    23   28   33   27   37   26   26   27   30   17    26
   7  |    8   17    6    9   23    6   20    9    9   17    4 |    10   24   14   14   27   12   23   12   21   17    12
   8  |    8   19    7    8   19    5   15   13    9   16    4 |    90   94   92   92   95   90   95   92   92   88    92
   9  |    6   20    6   10   10    4   17   14   11   17    4 |    12   28   16   11   17   13   24   15   24   18    11
  10E |   17   20   13   13   22    7   16   15   25   20    6 |    37   38   37   39   21   35   29   30   47   29    34
  11  |   10   15    6    9   15    5   18    8    9   22    4 |    30   38   38   40   46   33   33   35   37   35    34
  12  |   10   21    7   10   21    5   21   22    9   21    5 |    13   29   18   17   23   15   26   22   21   20    15
  13  |   10   17    6   12   24    5   22   11   10   19    5 |    16   27   22   22   31   17   26   21   19   18    18
  14  |    6   19    8    5   13    4   21    9    7   16    4 |    23   30   31   25   40   24   28   26   27   25    25
  15  |    9   20   10   10   20    7   20   13   10   20    5 |    23   34   29   26   27   26   33   26   23   31    25
  16  |   10   21    9    9   18    5   24   11   10   28    5 |    18   31   25   19   27   20   31   18   32   21    20
  17  |   13   10    6   18   15    5   13   14   12   23    5 |    28   31   32   44   29   33   25   41   37   39    32
  18E |    8   14    9    7   15    5   25   17    9   17    4 |    50   55   52   51   49   51   56   52   52   56    51
  19  |    8   12   10    8   18    6   14   10   11   34    4 |    21   26   35   26   29   24   22   25   26   34    24
  20E |    9   16    8    9   23    6   21   12   12   11    4 |    39   45   42   38   44   38   41   47   39   44    41
  21  |    8   20    8    9   13    5   21   10    9   26    4 |    28   31   25   28   17   24   28   27   37   44    24
  22E |    6   18    9    7   18    6   25   17   10   14    4 |    13   26   20   15   27   15   23   21   24   21    16
  23  |   10   21    9   12   22    6   25   10   12   24    5 |    15   31   21   18   26   16   28   20   21   20    17
  24  |    7   11    6    5   12    6   13    8    7   12    3 |    21   20   20   17   24   19   17   19   27   17    17
  26  |    4   11    7    8   10    5   12   14   10   38    3 |    13   21   20   11   17   16   21   19   21   37    14
  27  |    6   19    6    9   11    4   17   13    9   17    4 |    10   25   17   13   19   12   23   14   23   19    11
  28  |    9   13    8   10   21    8   19   13    8   21    4 |    17   25   19   23   30   20   26   22   30   31    18
  29  |    6   12    6    7   15    5   16   12    8  ---    3 |    23   24   23   23   25   20   19   23   23  ---    20
  30  |    9   17    7    7   14    4   12   11   10   21    4 |    16   27   17   17   16   14   17   15   20   19    15
  31  |    8   21    5    9   25    5   18   10    8   15    4 |    12   30   17   14   33   14   26   13   21   12    15
  32E |   19   20    6   12   15    8   16   14   12   21    5 |    84   56   54   46   45  876   44   64   40   36    78
------+--------------------------------------------------------+---------------------------------------------------------
 RMS  |    9   17    8    9   18    6   19   12   11   21      |T   25   32   29   26   30   52   29   27   30   29    26
 WRMS |    8   17    7    9   16    5   17   11    9   19      |NE  19   27   23   21   26   20   25   22   26   25    20
 MEDI |    8   17    7    9   16    5   18   11   10   20      |MD  21   28   25   22   27   21   26   22   25   25    20



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 4.1585   GPS week: 1585   MJD: 55339.0-55345.0

CENT| CLK EPO  |        BRUS       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2934 |U    8     9    21 |U    9    10    29 |U    6     6    18 |
emr | emr 2845 |    12    11    28 |U   13    13    40 |     9     9    24 |
esa | esa 2852 |     9     9    24 |U    8     8    26 |     7     7    23 |
gfz | gfz 2831 |U    8     8    23 |U    9    10    27 |U    7     6    20 |
grg | grg 2838 |     9     9    26 |U   15    14    40 |     9     8    25 |
igr | igr 2886 |     9     9    23 |     9     9    28 |     7     8    20 |
igs | igs 2851 |     8     9    23 |     8     9    26 |     7     7    19 |
jpl | jpl 2830 |U    9    10    26 |    12    21    47 |U    8     8    22 |
mit | mit 2921 |U    8     8    22 |U   14    20    49 |U    9     8    22 |



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 5.1585.0   GPS week: 1585   Day: 0   MJD: 55339.0

CENT| CLK EPO  |        BRUS       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2871 |     7     8    22 |     5     7    20 |     6     5    15 |
emr | emr 2776 |    10    11    28 |    12    17    35 |     8    11    26 |
esa | esa 2784 |     8     8    24 |     5     5    17 |     6     7    19 |
gfz | gfz 2776 |     8     7    24 |     5     7    22 |     6     6    18 |
grg | grg 2784 |     7     8    27 |    16    18    78 |     9     8    25 |
igr | igr 2852 |     8     8    25 |     5     6    23 |     6     6    17 |
igs | igs 2758 |     7     8    25 |     5     7    19 |     6     6    17 |
jpl | jpl 2776 |     8    10    25 |    13    21    59 |     6     7    22 |
mit | mit 2880 |     7     9    25 |    13    19    41 |     7     5    14 |

Table 5.1585.1   GPS week: 1585   Day: 1   MJD: 55340.0

CENT| CLK EPO  |        BRUS       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2891 |     8     9    19 |     5     9    15 |     6     7    17 |
emr | emr 2780 |     9     8    24 |     6     7    21 |     9     9    23 |
esa | esa 2784 |     9     9    20 |     4     7    15 |     6     5    21 |
gfz | gfz 2776 |     8     8    20 |     5     7    21 |     6     6    18 |
grg | grg 2784 |     9     9    25 |     9     9    28 |     9     7    23 |
igr | igr 2826 |     8     9    20 |     4     7    16 |     6     6    18 |
igs | igs 2784 |     8     8    20 |     4     8    16 |     6     6    18 |
jpl | jpl 2780 |     8     9    25 |     7    20    37 |     8     6    21 |
mit | mit 2880 |     8     8    22 |     9    18    35 |     8     8    23 |

Table 5.1585.2   GPS week: 1585   Day: 2   MJD: 55341.0

CENT| CLK EPO  |        BRUS       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2952 |    11     9    24 |     8     5    19 |     6     7    21 |
emr | emr 2871 |    14    10    29 |     7     7    26 |     8    12    26 |
esa | esa 2880 |    12     9    27 |     7     5    22 |     7    10    24 |
gfz | gfz 2776 |    11     9    25 |     7     5    21 |     6     7    20 |
grg | grg 2784 |    12     8    22 |    10    11    26 |     9     8    27 |
igr | igr 2906 |    12    10    24 |     8     5    24 |     7    10    23 |
igs | igs 2898 |    11     9    25 |     7     5    21 |     6     8    19 |
jpl | jpl 2779 |    12    12    29 |     9    17    39 |     7     8    23 |
mit | mit 2976 |    11     9    22 |    12    15    37 |     9     9    21 |

Table 5.1585.3   GPS week: 1585   Day: 3   MJD: 55342.0

CENT| CLK EPO  |        BRUS       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2958 |     9    11    20 |    14    17    32 |     5     5    19 |
emr | emr 2872 |    12    16    26 |    22    23    58 |     8     6    24 |
esa | esa 2880 |     9    12    23 |    13    16    29 |     7     6    25 |
gfz | gfz 2872 |     9    12    23 |    13    18    27 |     7     6    21 |
grg | grg 2880 |     8    10    21 |    25    24    34 |    10     7    25 |
igr | igr 2878 |     9    12    21 |    13    17    32 |     6     6    21 |
igs | igs 2865 |     9    11    22 |    14    17    29 |     7     6    22 |
jpl | jpl 2870 |    11    13    25 |    19    26    42 |     7     7    22 |
mit | mit 2976 |     8    11    20 |    19    27    60 |     8     8    22 |

Table 5.1585.4   GPS week: 1585   Day: 4   MJD: 55343.0

CENT| CLK EPO  |        BRUS       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2959 |     6     9    22 |     6     7    18 |     7     6    22 |
emr | emr 2872 |    10    12    29 |    11    10    33 |     8     8    23 |
esa | esa 2880 |     8    11    26 |     6     7    19 |     6     5    20 |
gfz | gfz 2873 |     7    10    24 |     6     8    19 |     6     4    20 |
grg | grg 2880 |     8    10    27 |    12    11    28 |     9     5    21 |
igr | igr 2928 |     7    10    23 |     6     8    17 |     7     6    21 |
igs | igs 2921 |     7    10    25 |     5     7    19 |     7     6    19 |
jpl | jpl 2870 |     8    12    29 |     8    17    28 |     7     7    22 |
mit | mit 2976 |     7     7    21 |    12    18    48 |     8     6    20 |

Table 5.1585.5   GPS week: 1585   Day: 5   MJD: 55344.0

CENT| CLK EPO  |        BRUS       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2947 |    10    11    21 |    20    12    68 |     5     4    15 |
emr | emr 2872 |    15     9    31 |    20    13    62 |    10     7    26 |
esa | esa 2880 |     8     6    22 |    16    10    56 |     8     9    28 |
gfz | gfz 2872 |     7     6    20 |    17    15    53 |     8     9    23 |
grg | grg 2880 |     8     8    26 |    22    16    56 |    10    10    28 |
igr | igr 2940 |     8    10    24 |    16    12    65 |     9    11    24 |
igs | igs 2876 |     8     7    24 |    16     9    54 |     8     7    23 |
jpl | jpl 2872 |     9     6    25 |    15    25    70 |    10    11    29 |
mit | mit 2880 |     7     7    22 |    22    26    62 |    17    13    36 |

Table 5.1585.6   GPS week: 1585   Day: 6   MJD: 55345.0

CENT| CLK EPO  |        BRUS       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2961 |     8     7    22 |     8    10    27 |     8     9    17 |
emr | emr 2872 |    13     9    27 |    16    11    44 |     8     9    18 |
esa | esa 2880 |     8     8    26 |     8    10    22 |     9     9    21 |
gfz | gfz 2873 |     8     7    22 |     9    10    26 |     7     8    17 |
grg | grg 2880 |     9     8    34 |    13    12    27 |    11    12    29 |
igr | igr 2877 |     8     8    23 |     8    11    23 |     9     9    18 |
igs | igs 2855 |     8     7    24 |     9     9    23 |     8     9    17 |
jpl | jpl 2869 |     9     8    26 |    13    18    55 |     8     8    16 |
mit | mit 2880 |     8     8    22 |    13    16    57 |     8     8    19 |


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 6.1585   GPS week: 1585   MJD: 55339.500-55345.500

                                                         AC LOD  AC LOD
CENT  FLAG  |   Xpole   Ypole     Xrt     Yrt    LOD |    BIAS  BIAS RMS
            |   [uas]   [uas]   [uas/d] [uas/d]  [us]|    [us]    [us]
------------+----------------------------------------+------------------
cod   xxxxx |      15     -22      25     -87      5 |       1     10
            |      13      15      76      44     11 |       2
emr   uuuuu |      30      38       9     129    -15 |      32     35
            |      22      21      54      84      7 |       6
esa   uuuuu |     -15      -5      40      45      0 |      10     14
            |      13      20      59      65      7 |       1
gfz   uuuuu |      19      70     110     -94      0 |      11     17
            |      15      19      76      59      8 |       2
grg   uuxux |     -38     -43     349    -196      7 |       3     16
            |      28      35     142      72     27 |       4
igr   xxxxx |      39      32     -14       6     -7 |       3     14
            |      20      23      68      40      9 |       4
irf   xxxxx |      25      -4      34       6      3 |       2     13
            |       9      18      69      45      5 |       4
jpl   uuuuu |      38     -16     -44       0     -1 |       1     15
            |      41      23      97     119     10 |       3
mit   uuuuu |      20     -13     -32      34      3 |       3     15
            |      22      26      95      71      9 |       5
ngs   uuuuu |     -34     -42    -123       7      1 |       6     11
            |      43      63     112     104      4 |       1
sio   xxxxx |    -425      92    -120      -3     -8 |      34     37
            |      16      25     123      62      6 |       7


Table 7.1585.0   GPS week: 1585   Day: 0   MJD: 55339.500

                                                         AC LOD  AC LOD
CENT  FLAG  |   Xpole   Ypole     Xrt     Yrt    LOD |    BIAS  BIAS RMS
            |   [uas]   [uas]   [uas/d] [uas/d]  [us]|    [us]    [us]
------------+----------------------------------------+------------------
cod   xxxxx |      24     -24      53    -136     16 |      -1     12
emr   uuuuu |      65      55       2     146     -9 |      38     40
esa   uuuuu |     -14       0      13       0      9 |      11     16
gfz   uuuuu |       3      76     177    -155      3 |      13     18
grg   uuxux |     -80    -105     666    -191     26 |      -1     14
igr   xxxxx |      31      58     -75       2    -10 |       8     14
irf   xxxxx |      14       0      46     -39     -1 |       7     14
jpl   uuuuu |      19     -36      -6      78    -14 |       6     14
mit   uuuuu |     -10      -8      22     -60     -5 |      10     18
ngs   uuuuu |      12     -47    -227     186      6 |       7     11
sio   xxxxx |    -402      99    -183     -76    -15 |      44     46

Table 7.1585.1   GPS week: 1585   Day: 1   MJD: 55340.500

                                                         AC LOD  AC LOD
CENT  FLAG  |   Xpole   Ypole     Xrt     Yrt    LOD |    BIAS  BIAS RMS
            |   [uas]   [uas]   [uas/d] [uas/d]  [us]|    [us]    [us]
------------+----------------------------------------+------------------
cod   xxxxx |       7     -31      19     -54     18 |       0     12
emr   uuuuu |      42      -4     101     245    -11 |      36     39
esa   uuuuu |       4     -31     126      82      3 |       9     16
gfz   uuuuu |      18      71      82    -132      6 |      12     17
grg   uuxux |     -30     -36     264    -266     -5 |       0     15
igr   xxxxx |      53      29     -71       0     -8 |       5     14
irf   xxxxx |      18      -3     -10       7      1 |       5     14
jpl   uuuuu |      -6     -42      17     108    -11 |       4     15
mit   uuuuu |      -2      -7     -65      19     -3 |       8     18
ngs   uuuuu |     -24      10    -210     -46      4 |       6     11
sio   xxxxx |    -408      97    -243     -16    -12 |      40     43

Table 7.1585.2   GPS week: 1585   Day: 2   MJD: 55341.500

                                                         AC LOD  AC LOD
CENT  FLAG  |   Xpole   Ypole     Xrt     Yrt    LOD |    BIAS  BIAS RMS
            |   [uas]   [uas]   [uas/d] [uas/d]  [us]|    [us]    [us]
------------+----------------------------------------+------------------
cod   xxxxx |      14       2     -61     -68     17 |       3     12
emr   uuuuu |      21      50      24     225    -20 |      37     39
esa   uuuuu |     -31     -30     118      31      7 |      12     16
gfz   uuuuu |      27      65     -23    -163     -4 |      13     18
grg   uuxux |       0     -43     274    -128     48 |      -1     15
igr   xxxxx |      17      30      59     -12     -4 |       6     14
irf   xxxxx |      20      -9      61      -4      1 |       5     14
jpl   uuuuu |       6       0      39     136     -7 |       4     15
mit   uuuuu |       6     -22      42      64     -2 |       7     17
ngs   uuuuu |       5       9    -248     -80      4 |       8     11
sio   xxxxx |    -435      80     -67     -22    -10 |      39     42

Table 7.1585.3   GPS week: 1585   Day: 3   MJD: 55342.500

                                                         AC LOD  AC LOD
CENT  FLAG  |   Xpole   Ypole     Xrt     Yrt    LOD |    BIAS  BIAS RMS
            |   [uas]   [uas]   [uas/d] [uas/d]  [us]|    [us]    [us]
------------+----------------------------------------+------------------
cod   xxxxx |       4      -9      -1     -96      0 |       0     10
emr   uuuuu |       7      53     -29     135    -16 |      30     35
esa   uuuuu |     -33      -3     -10     -67     -1 |       8     14
gfz   uuuuu |      32      77     152     -38     12 |       8     16
grg   uuxux |      -7     -22     292    -100     28 |       1     16
igr   xxxxx |      15      60     -40      45     -2 |       1     14
irf   xxxxx |      22      -3     100     -60     -1 |       0     12
jpl   uuuuu |      10      14    -146      46      9 |      -1     16
mit   uuuuu |      24     -12      17     -50     -6 |       1     14
ngs   uuuuu |       1     -51     -30     111     -4 |       5     11
sio   xxxxx |    -434      86       8     -74    -13 |      32     36

Table 7.1585.4   GPS week: 1585   Day: 4   MJD: 55343.500

                                                         AC LOD  AC LOD
CENT  FLAG  |   Xpole   Ypole     Xrt     Yrt    LOD |    BIAS  BIAS RMS
            |   [uas]   [uas]   [uas/d] [uas/d]  [us]|    [us]    [us]
------------+----------------------------------------+------------------
cod   xxxxx |      10     -42     161    -105     -5 |       1      9
emr   uuuuu |       6      52      40      52     -5 |      28     33
esa   uuuuu |     -10       8       8      67     -9 |      10     14
gfz   uuuuu |      -1      79      62     -72    -10 |       9     17
grg   uuxux |     -49     -45     329    -236    -10 |       5     17
igr   xxxxx |      35      37     -61     -59      6 |       0     14
irf   xxxxx |      36     -24      83      16      3 |      -1     11
jpl   uuuuu |      89      -1    -185    -105      8 |      -2     16
mit   uuuuu |      42     -45      27      58      5 |      -1     13
ngs   uuuuu |     -66     -54     -50       9      3 |       4     11
sio   xxxxx |    -417      74     -47      20     -6 |      29     33

Table 7.1585.5   GPS week: 1585   Day: 5   MJD: 55344.500

                                                         AC LOD  AC LOD
CENT  FLAG  |   Xpole   Ypole     Xrt     Yrt    LOD |    BIAS  BIAS RMS
            |   [uas]   [uas]   [uas/d] [uas/d]  [us]|    [us]    [us]
------------+----------------------------------------+------------------
cod   xxxxx |       6     -31      61     -15     -2 |       3      8
emr   uuuuu |      22      31     -68      28    -17 |      28     34
esa   uuuuu |      -9      -3     -14      71    -10 |      10     14
gfz   uuuuu |      40      31     200     -10     -7 |      11     17
grg   uuxux |     -51     -59     329    -294    -11 |       7     17
igr   xxxxx |      62      -2      96      -4    -11 |       2     14
irf   xxxxx |      36     -19      61      54     12 |       0     12
jpl   uuuuu |      56      -5      66    -113      6 |       0     17
mit   uuuuu |      44     -35     -36     140     17 |       0     14
ngs   uuuuu |     -91       9    -140     -93     -3 |       6     12
sio   xxxxx |    -448      63      -4      60     -2 |      29     33

Table 7.1585.6   GPS week: 1585   Day: 6   MJD: 55345.500

                                                         AC LOD  AC LOD
CENT  FLAG  |   Xpole   Ypole     Xrt     Yrt    LOD |    BIAS  BIAS RMS
            |   [uas]   [uas]   [uas/d] [uas/d]  [us]|    [us]    [us]
------------+----------------------------------------+------------------
cod   xxxxx |      40     -23     -55    -134     -5 |       2      7
emr   uuuuu |      49      30     -11      74    -25 |      24     29
esa   uuuuu |     -12      26      35     133     -1 |       8     11
gfz   uuuuu |      16      89     119     -89      0 |       8     14
grg   uuxux |     -47      11     286    -161    -28 |       7     17
igr   xxxxx |      61       8      -6      66    -22 |      -2     13
irf   xxxxx |      27      32    -101      64      9 |      -1     10
jpl   uuuuu |      94     -42     -92    -150     -1 |      -2     15
mit   uuuuu |      35      35    -230      69     12 |      -1     12
ngs   uuuuu |     -78    -168      40     -41     -4 |       5     10
sio   xxxxx |    -429     141    -305      84      2 |      25     28



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