[IGSREPORT-28463] Wk 2193 IGS Final Orbits

acc acc at igs.org
Mon Feb 7 13:42:37 UTC 2022


Author:  AC Coordinator / GA MIT 

sum-file Version 2.0
Final IGS Orbit Combination - Week 2193   (Jan 16, 2022 - Jan 22, 2022)

Contacts: acc at igs.org


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 at each SP3 epoch. 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 with broadcast GPS time, the IGS clocks use
the linear combination of phase-smoothed P1 and P2 pseudorange data to remove
the 1st order ionospheric delay, with no other delay calibrations 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 over each daily arc. 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 10 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:

igs2193[0-6].sp3  IGS GPS ephemeris files in SP3 format.
igs2193[0-6].clk  IGS GPS satellite and station clocks in clock RINEX format.
igs2193[0-6].cls  IGS GPS clock combination summary report.
igs21937.erp      Earth Rotation Parameters (ERP) and their rates as well as
                  Universal Time (UT1-UTC) and Length Of Day (LOD) associated 
                  with IGS ephemerides.
igs21937.sum      Complete report.

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

 1. The centres used in the clock combination are COD, EMR, ESA, GFZ, GRG, MIT, and
    JPL. The other centres are excluded because of poorer consistency, they provide
    broadcast clocks, or clock corrections are not provided (SIO). The clock
    information not used is still compared to the combination for completeness. The
    value of 999999.999999 microseconds, according to the SP3 format convention,
    signifies that no clock solution is available and therefore must not be used.
    
    In general, if an AC does not contribute to the terrestrial reference frame
    (i.e. the SINEX combination), then any corresponding orbits & clocks
    contributed from that AC should not be included with weight in this
    combination. This is done to ensure a high level of consistency between the TRF
    and the orbital frame. However, there is an exception for the clocks if the AC
    is the reference center. In that case, only the clocks from that AC are
    included with weight.
    
    Starting week 1707:
      cod = cof${wwww}[0-6].[clk,snx,sp3] & cod = cof${wwww}7.[erp,sum]

 2. Rapid (IGR) orbits/clocks are included in the combination for statistics only.
    Starting week 1582, a new orbit solution from CNES/GRGS (GRG) is included with
    weight. GRG clocks are included with weight starting 12-Aug-2012 (GPS Week
    1701, day 0, MJD 56151), after a procedural change to generate estimates in
    the center-of-figure frame instead of the center-of-mass frame. GRG LOD
    estimates are included for comparison 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. 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  |  COD   | ASCG UNSA ZAMB HYDE UNSA
                0  |  EMR   | CHUR BADG CHUR KERG USUD
                0  |  ESA   | QAQ1 DGAR QAQ1
                0  |  GFZ   | DGAR GODE POHN DGAR GODE POHN ZAMB
                0  |  GRG   | DGAR GLSV LHAZ SVTL DGAR LHAZ SVTL
                0  |  JPL   | CHUR CHUR DAV1 POHN
                1  |  EMR   | KERG
                1  |  GFZ   | NYA2 POHN NYA2 POHN
                1  |  GRG   | 5 5 LHAZ MCM4 SVTL BRFT SVTL XMIS
                1  |  JPL   | BADG MCM4 XMIS BADG DAV1 INVK MCM4 NICO NYA1 XMIS
                2  |  COD   | CPVG QAQ1 SAVO YEL2
                2  |  EMR   | KIRU KIRU YELL
                2  |  ESA   | CZTG MAW1 SCOR
                2  |  GFZ   | NYA2 POHN NYA2 POHN
                2  |  GRG   | 11 LHAZ MCM4 SCOR LHAZ MCM4
                2  |  JPL   | BADG BADG MAC1
                3  |  COD   | BOR1 CHUR MATE QAQ1 SAVO SCH2 MATE QAQ1 SAVO SCH2
                3  |  EMR   | MCM4 MCM4 SCH2
                3  |  ESA   | CZTG NRMD PTBB QAQ1 YEL2 CZTG HARB NRMD PTBB QAQ1
                3  |  ESA   | YEL2
                3  |  GFZ   | NVSK POHN BOR1 NVSK POHN
                3  |  GRG   | BRUX CKIS HARB SVTL VOIM WIND HARB SVTL VOIM WIND
                3  |  JPL   | MATE MATE TRO1
                4  |  EMR   | BOR1 DAEJ KERG MATE SFER SUWN TLSE TSKB WARK WUHN
                4  |  EMR   | BOR1 DAEJ KERG MATE SFER SUWN TLSE TSKB WARK WUHN
                4  |  ESA   | SCOR NRMD PTBB SCOR
                4  |  GFZ   | NTUS POHN BARH NTUS POHN
                4  |  GRG   | CZTG LHAZ LHAZ
                4  |  JPL   | BADG MCM4 BADG MCM4
                5  |  COD   | ABMF ALIC ASCG BADG BRAZ BRFT CKIS CRO1 DARW DGAR
                5  |  COD   | FAA1 HOFN HYDE INVK KARR KERG KOUR KRGG LPGS MAL2
                5  |  COD   | MAYG MCM4 MGUE OUS2 PIMO REUN REYK SAVO SCH2 SCRZ
                5  |  COD   | SGOC SUTH THTI THU2 TOW2 UFPR WIND WUH2
                5  |  EMR   | BOR1 DAEJ KERG MATE NIST SFER SUWN TLSE TSKB WARK
                5  |  EMR   | WUHN BOR1 DAEJ KERG MATE NIST SFER SUWN TLSE TSKB
                5  |  EMR   | WARK WUHN
                5  |  ESA   | DAV1 DAV1 SCH2
                5  |  GFZ   | DARW DAV1 POHN SCH2 AREQ DARW DAV1 POHN
                5  |  GRG   | SVTL SVTL
                5  |  JPL   | CZTG SVTL ZECK AREQ BADG CZTG MCM4 SVTL ZECK
                6  |  COD   | ABMF ALBH ALIC AREQ ASCG BRFT CHUR CKIS CRO1 DAEJ
                6  |  COD   | DARW FAA1 HRAO HYDE IISC IQAL KOUR LPGS MAYG MCM4
                6  |  COD   | MDVJ NYA2 OUS2 PARC PIMO SALU SCUB TOW2 TRO1 UNSA
                6  |  COD   | VOIM WUH2 XMIS AREQ CKIS MDVJ
                6  |  EMR   | BOR1 DAEJ KERG MATE SFER SUWN TLSE TSKB WARK WUHN
                6  |  EMR   | BOR1 DAEJ KERG MATE SFER SUWN TLSE TSKB WARK WUHN
                6  |  ESA   | NRMD PTBB CZTG NRMD PTBB
                6  |  GFZ   | AREQ NVSK TRO1 AREQ NVSK
                6  |  GRG   | MCM4 SVTL BRFT MCM4 SVTL
                6  |  JPL   | BADG BADG CHUR IISC IQAL

    
 5. New clock offsets and drifts were estimated for centres showing reference
    clock resets. Note that only the largest clock offset and drift are output
    to the summary file. However, the clock combination and the listed RMS
    include all the clock segments. In summary, the following clock
    shifts/resets were noticed and accounted for:
    
               Day | Centre |  Time  |  Jump
               ----+--------+--------+-------------
                4  |  COD   | ~01:00 | ~ -0.13 ns

 6. 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 AC clocks are
    corrected for the radial offsets of their satellite orbits compared to the
    combination.

 7. 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
               ----+--------+---------------
                2  |  GFZ   |  22
                2  |  GRG   |  22
                2  |  JPL   |  22
                2  |  NGS   |  22

 8. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
    Week 1631, day 6, MJD 55667) 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. The IGS05 frame is also the
    basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
    (1994-2007); see IGSMAIL #6136.
    
    Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
    based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
    information see IGSMAIL #6354.
    
    Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
    based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
    #6663.
    
    Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) all IGS products,
    are based on the IGS realization of the ITRF2014 reference frame (IGS14).
    For more information see IGSMAIL #7399.
    
    Starting 17-May-2020 (GPS Week 2106, day 0, MJD 58986) all IGS products,
    are based on the updated reference frame (IGb14).
    For more information see IGSMAIL #7921.

 9. Small rotations were applied to all the AC orbit and ERP values in order to
    align them to the current IGS reference frame. These RX, RY and RZ rotations
    were estimated in the IGS SINEX combination process, performed by the IGS
    Reference Frame Coordinator at the Institut Geographique National (IGN).
    Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
    products based on 1d SINEX integrations. As a result, the SINEX combinations
    are now done daily instead of weekly, and the associated daily rotations are
    applied here to the orbits and ERPs. 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 | Day |   [mm]   [mm]   [mm]   [uas]  [uas]  [uas]   [ppb]
     -------+-----+---------------------------------------------------
       COD  |   0 |     .2     .5     .2       7      4     -5    -.10
       EMR  |   0 |   -3.6   -1.2    8.4     -42    -27    -27     .12
       ESA  |   0 |    -.1    -.3     .6     -20    -10     23    -.19
       GFZ  |   0 |     .1    -.2     .2      -8     -4     -2    -.14
       GRG  |   0 |    3.2    2.4  -14.1      -5    -23      2    -.11
       JPL  |   0 |   -4.0    5.0    6.6       3     -1      3     .06
       MIT  |   0 |    -.5    3.5    1.3       9     -8      2     .11
       NGS  |   0 |    4.7    3.6    -.6      13    -27     26     .05
       SIO  |   0 |    -.8    2.5   -2.8      38      1    -78    -.43

       COD  |   1 |     .2     .0     .1       2     -1      0    -.14
       EMR  |   1 |   -2.1   -6.8   10.5     -26    -37    -58     .09
       ESA  |   1 |    -.7     .4    -.6     -21    -12     16    -.18
       GFZ  |   1 |     .3    -.0     .1      -1    -13     -4    -.22
       GRG  |   1 |    4.7    1.7   -9.5       8    -20     -7    -.15
       JPL  |   1 |   -1.0    5.5    9.2       1      0      1     .06
       MIT  |   1 |    2.4    6.0   -2.9      19    -10    -18    -.13
       NGS  |   1 |     .7    5.9   -7.8      14     32     29    -.24
       SIO  |   1 |     .3    4.4    3.0      52    -27    -79    -.70

       COD  |   2 |     .2     .0     .0       0      0     -4    -.05
       EMR  |   2 |    2.4   -3.3   11.6     -34    -44    -71    -.01
       ESA  |   2 |     .0     .3    -.7     -28    -16      8    -.19
       GFZ  |   2 |     .3    -.3     .3      -5     -3      1    -.05
       GRG  |   2 |    7.4     .7  -16.4       2    -15    -17    -.11
       JPL  |   2 |    6.0    5.9   11.9     -18    -10     -6     .0 
       MIT  |   2 |    3.0    4.6   -4.2      29     -4    -27     .17
       NGS  |   2 |    5.6     .7   -4.4       2     13      2    -.0 
       SIO  |   2 |    1.1    4.9    2.3      62    -34    -71    -.40

       COD  |   3 |    -.0     .0    -.0       1      8     -4     .03
       EMR  |   3 |   -3.3     .3   15.4     -21    -22    -35     .21
       ESA  |   3 |    -.0     .0    -.3     -17    -14     24    -.12
       GFZ  |   3 |     .3    -.2    -.6      -2     -1     14    -.06
       GRG  |   3 |    6.7    -.3   -8.1       6    -24     -7    -.06
       JPL  |   3 |    5.3    1.9   16.8       1      0      1     .41
       MIT  |   3 |    1.9    6.5   -3.1      15    -18    -11     .26
       NGS  |   3 |    5.9    4.5    -.5      26    -36     13     .20
       SIO  |   3 |     .4    3.5     .1      52    -32    -46    -.27

       COD  |   4 |     .1     .1    -.1       1      5    -10     .05
       EMR  |   4 |   -3.6    -.6   13.6      -7    -26    -17     .18
       ESA  |   4 |     .2    -.2     .4      -4    -11     16    -.29
       GFZ  |   4 |     .3    -.1    -.6      -4     -8      6    -.04
       GRG  |   4 |    5.0   -1.8  -17.3      15    -27    -10    -.09
       JPL  |   4 |   -5.9    1.3   14.6       1      0      0    -.02
       MIT  |   4 |   -2.1    4.2   -7.7      33    -11    -20     .12
       NGS  |   4 |    6.9    4.1   12.8      48    -61     20     .06
       SIO  |   4 |     .6    5.9   -4.6      86    -11    -42    -.31

       COD  |   5 |     .2     .2    -.4       3     -4     -3     .0 
       EMR  |   5 |    -.0    2.3    8.1     -28    -54    -12     .12
       ESA  |   5 |     .1    -.2     .2       4     -5     14    -.22
       GFZ  |   5 |     .2     .0    -.2      -4     -4     10    -.19
       GRG  |   5 |    4.5    -.8  -25.2      18    -52     -6    -.02
       JPL  |   5 |    -.4    6.5    8.2       2     -6     -1    -.21
       MIT  |   5 |    1.1    5.9   -8.8      18    -28     -4     .17
       NGS  |   5 |    3.9    6.3   15.3      69    -43    -14    -.08
       SIO  |   5 |     .4    3.6   -1.9      45    -21    -20    -.25

       COD  |   6 |     .1     .2    -.0       5      0     -1    -.01
       EMR  |   6 |   -6.7    4.5   12.3     -36    -35    -31     .33
       ESA  |   6 |     .3     .4     .4     -12     -8     11    -.12
       GFZ  |   6 |     .3    -.1     .3      -9     -4      9    -.05
       GRG  |   6 |    4.1    2.9  -24.1       7    -38     -5    -.02
       JPL  |   6 |   -4.9    6.7   10.5       4     10      4    -.34
       MIT  |   6 |    2.3    5.3   -6.3      18    -15    -31     .18
       NGS  |   6 |    3.4    3.7   -6.3      13    -10    -16     .03
       SIO  |   6 |     .7    4.6    7.2      73    -46     32    -.40


10. As inidicated in the previous remarks, the IGS final orbits are aligned to the
    IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
    SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
    Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
    combination procedures used an incorrect sign convention to apply the SINEX
    RX and RY values to the AC orbits.
    
    Also starting 27-Feb-2000 (GPS  Week 1051-0; MJD 51601), the AC orbits were
    pre-aligned using rotations derived from differences between AC and IGS
    combined x and y polar motion. These ERP rotations were intended to
    approximate day-to-day variations of the AC orbital frames when only weekly
    averaged AC TRF rotations were available (For more details, see IGSMAIL
    #2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
    ERP rotations are no longer needed/applied.

11. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
    Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
    #5438). The antenna phase center offsets and phase center variations are given
    in the file:
        https://files.igs.org/pub/station/general/igs05.atx
    These antenna calibrations are also used in the homogeneously reprocessed IGS
    products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
    
    Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
    model is updated (IGSMAIL #6255 & #6374) as given in the file:
        https://files.igs.org/pub/station/general/igs08.atx
    
    The JPL solution did not use IGS08/igs08.atx until GPS Week 1649, which caused
    their RMS clock residuals to be higher during that period than for the other
    centres; from GPS Week 1632 through 1648 the JPL solution is excluded from the
    weekly SINEX combination.
    
    Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) the absolute antenna
    model file has been updated to igs14.atx to be consistent with IGS14.
    See IGSMAIL #7399 for more information
        https://files.igs.org/pub/station/general/igs14.atx


ORBIT COMBINATION AND EVALUATION STATISTICS:                                    
--------------------------------------------                                    

Most combination statistics are with respect to the combined orbits and
consist of seven 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 1.2193.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2193.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 2.2193.[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 3.2193.[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 part, 
Table 5, is similar to Table 4 and contains daily precise navigation
statistics (Tables 5.2193.0-6). The sixth part, Table 6, is a weekly
summary of daily ERP combination statistics. The seventh part, Table 7,
contains the daily ERP statistics. But this is not the IGS official ERP
combination products (which come from the accompanying SINEX combination)
but provided to check combination consistency, etc.

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 2193 summary.                       (Jan 16, 2022 - Jan 22, 2022)

Table 1.2193.a   GPS week: 2193   MJD: 59595.000-59601.000

         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  683|    0     0     3    12    10    11   .05    7    7 |    -502    -106      6     90
        |    0     0     0    12    10     5   .03           |     187     416
emr   80|   -3    -1    13     6   -15    24   .20   16   16 |  205979     282     14     88
        |    0     2     1     9     9    13   .03           |     652     232
esa  150|    0     0     3   -11   -16     1   .03    8    8 |      11    -664      7     79
        |    0     0     1     7     9    12   .02           |     201     335
gfz  233|    0     1     2    -8    -4    -5   .13   10    9 |     148     -97     11     78
        |    0     0     1    15    14    13   .02           |     184     281
grg  114|    1    -3   -13   -11    -7   -10  -.13   11   10 |      60       6      9    136
        |    0     0     3     7    14    12   .04           |      99     127
igr  n/a|    0     0     1   -13     1     1   .09    4    4 |    2856     300     11    107
        |    0     0     0     6    11    14   .01           |     737     411
jpl   80|    0    -1    10    -6    -4    -5   .17   10   10 |    1269      91      9     92
        |    0     0     2    11    14    26   .02           |    1916     360
mit  364|    0     1    -3    13     7    21  -.16    7    7 |    1433     299     26   1746
        |    0     0     1    15    18    47   .02           |     794     364
ngs  200|    0     0    -4    -4    12    -3  -.00   10    9 |    -461    -159    719   1578
        |    0     0     7    11    20    18   .02           |     199     285
sio  408|    0     0    -8    12     4   -42  -.15   10    9 |     ---     ---    ---    ---
        |    0     0     1    27    44    44   .03           |     ---     ---


Table 1.2193.b   GPS week : 2193   MJD: 59595.000-59601.000   

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



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
         result of the combination after the AC orbits were pre-aligned using
         the SINEX rotations from above. Prior to Wk 1702, AC ERP rotations
         used in the pre-alignment were also displayed.
         WRMS - RMS weighted by the centres SP3 header accuracy codes.
         STA  - Number of stations in the daily solutions.
   
Table 2.2193.0   GPS week: 2193   Day: 0   MJD: 59595.000                            

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  693|    0     0     3   -10    20    14   .06    7    7 |    -384    -293      7     88
emr   80|   -4    -4    11     0   -17     8   .24   15   15 |  204807     641     15     92
esa  150|    0    -1     4   -16   -24     8   .04    8    7 |     274    -846      7     72
gfz  235|    0     0     0   -10   -16   -27   .16   11   10 |     158     120     11     74
grg  115|    0    -3   -13    -8   -28    -6  -.14   11   10 |     169    -157      8    137
igr  n/a|    0     0     1   -17   -10    -8   .10    4    4 |    1310    1087     11     96
jpl   80|    0    -1     9    10   -20   -49   .18    9   10 |   -3056     519      9     83
mit  364|    0     1    -1     2     5    77  -.18    7    6 |    -158     934     24   2013
ngs  205|    0     1    -5    -9    -3   -20   .02    9    9 |    -393    -250    772   1599
sio  408|    1     1    -8    47    60   -63  -.18    9    9 |     ---     ---    ---    ---

Table 2.2193.1   GPS week: 2193   Day: 1   MJD: 59596.000                            

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  690|    0     0     2    18    -4     0   .09    7    7 |    -640    -113      6     89
emr   80|   -2    -4    13    -2    -1    25   .21   15   15 |  205594     169     15     85
esa  150|    0    -1     5   -24    -1    13  -.02    8    8 |      40    -778      7     75
gfz  237|    0     0     3   -12    -7    15   .16   11    9 |     391    -636     10     67
grg  115|    1    -2   -10   -10    -3   -30  -.11   11   11 |     -73      50      9    139
igr  n/a|    0     0     1   -16    16    21   .07    5    4 |    2655     215     12    103
jpl   80|    0     0     8    -9    12   -21   .14    9    9 |    2094    -562      8    137
mit  364|    0     1    -2    27   -13    63  -.17    9    8 |    1255     106     26   1927
ngs  203|    0     2   -13   -21    33    -1  -.01   11   11 |    -433    -384    626   1535
sio  415|    0     0    -8    34    -2  -104  -.16   10    9 |     ---     ---    ---    ---

Table 2.2193.2   GPS week: 2193   Day: 2   MJD: 59597.000                            

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  686|    0     0     3     3     3    16   .08    7    7 |    -746     420      6     86
emr   80|   -3    -3    14    17   -16    40   .21   16   16 |  205844     214     16     95
esa  150|    0     0     4    -1   -27     7   .03    8    8 |    -337    -429      8     86
gfz  235|    0     0     3    24   -30    -5   .10   10    9 |    -137      79     15     75
grg  115|    2    -2   -15    -9     4    -9  -.08   11   11 |      20    -126     10    143
igr  n/a|    0     0     2   -14   -17    13   .10    5    4 |    2960      84     11     99
jpl   80|   -2     0    13   -21   -24    -8   .16   10   10 |    1775      29     10     75
mit  364|    0     2    -2    -2    12    45  -.17    7    7 |    1698     282     34   1493
ngs  201|    0     0    -8    -1     5   -15  -.02    9    9 |    -714     242    886   1769
sio  399|    0     0    -9     0    75   -70  -.17    9    8 |     ---     ---    ---    ---

Table 2.2193.3   GPS week: 2193   Day: 3   MJD: 59598.000                            

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  682|    0     0     3    20     5    18   .07    7    7 |    -353    -168      6    101
emr   80|   -2     1    12    -3   -21     4   .19   16   16 |  206050     287     16     87
esa  150|    1     0     2   -17    -6   -19   .04    8    8 |     121    -948      6     98
gfz  232|    0     0     2   -21     3   -14   .11    9    8 |     229      85     10     71
grg  118|    1    -2    -9   -23    11     1  -.09   10   10 |     119     102      8    148
igr  n/a|    0     0     0   -23     3   -22   .09    4    4 |    3029     237     11    110
jpl   80|    0    -2     9   -11    13   -16   .18   10   10 |    1819     417     11     88
mit  364|    0     1    -4    13   -17    39  -.17    7    6 |    1219     217     23   1914
ngs  198|    0     0    -3     8    14   -25  -.01   10    9 |    -429    -149    704   1505
sio  409|    0     0    -8    28   -19   -31  -.14   10    9 |     ---     ---    ---    ---

Table 2.2193.4   GPS week: 2193   Day: 4   MJD: 59599.000                            

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  680|    0     0     3    27     4    10   .02    7    7 |    -532     107      7     94
emr   80|   -3     2    11     6   -28    32   .20   16   16 |  206240     448     14     89
esa  150|    0     0     2    -8   -13     0   .03    8    7 |     -55    -899      8     75
gfz  233|    2     2     0   -22    11    -2   .15   10    9 |      29     110     13     93
grg  114|    1    -3   -12    -1     1     8  -.17   11    9 |      36     -42      9    122
igr  n/a|    0     0     0   -11     9    -6   .10    4    4 |    3177     463     11    109
jpl   80|   -1     0    10   -14    -8    29   .19   10   10 |    2163      80      8     82
mit  364|    0     0    -6    19     7     0  -.16    8    8 |    2091     597     25   1510
ngs  199|    0     0     4   -15    28     4  -.03    9    9 |    -557       2    601   1535
sio  407|    0     0   -10     2   -21   -43  -.13    9    9 |     ---     ---    ---    ---

Table 2.2193.5   GPS week: 2193   Day: 5   MJD: 59600.000                            

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  678|    0     0     1    14    20    13   .03    6    6 |    -224    -878      6     87
emr   80|   -2    -2    12    21   -16    26   .21   16   16 |  206733     324     14     95
esa  150|    0     0     2    -9   -21   -10   .05    8    8 |    -114      -6      8     80
gfz  231|    1     1     0   -12     4    -2   .12   10    9 |     325    -236     12     84
grg  112|    1    -3   -17   -15   -23   -15  -.17   10   10 |     184     205      9    128
igr  n/a|    0     0     1    -5     3     3   .07    4    4 |    3547     273     10    108
jpl   80|    0     0    10     0     0    17   .17    9    9 |    2253     254      9     91
mit  364|    0     1    -6    37    17   -23  -.14    7    7 |    1731     151     24   1635
ngs  197|    0     0     7     4    30    29   .02   10    9 |     -93    -613    550   1632
sio  412|    0     0    -5   -35   -30   -18  -.14    9    9 |     ---     ---    ---    ---

Table 2.2193.6   GPS week: 2193   Day: 6   MJD: 59601.000                            

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  678|    0     0     4    11    19     9   .05    7    7 |    -637     183      7     91
emr   80|   -3     0    17     5    -5    34   .15   16   16 |  206588    -105     12     77
esa  150|    0     0     5    -4   -19    10   .02    8    8 |     150    -747      8     70
gfz  231|    0     1     4    -7     5    -1   .13   10    9 |      42    -204     11     83
grg  113|    1    -3   -18   -13   -14   -19  -.16   11   11 |     -34      16     10    136
igr  n/a|    0     0     1    -7     8     7   .07    4    4 |    3314    -259     11    127
jpl   80|   -1    -1    14     2    -1     9   .18   10   10 |    1840     -97      9     93
mit  364|    0     1    -3    -2    36   -50  -.13    7    6 |    2197    -189     29   1735
ngs  197|    0     0   -10     2   -20     3   .02    9    9 |    -614      37    900   1475
sio  408|    0     0    -6    11   -31    33  -.11   10    9 |     ---     ---    ---    ---

       
       
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 3.2193.0   GPS week: 2193   Day: 0   MJD: 59595.000                            

        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
------+--------------------------------------------------------+---------------------------------------------------------
   1  |    6   11    9    7    8    3    9    6    9   11    3 |    21   23   24   23   19   21   25   17   22   16    20
   2  |    6   15    5   11    9    4    7    4    7    7    2 |    23   26   24   28   22   25   24   22   25   23    23
   3E |    9   21    7   10   13    4   12    5   11   11    3 |    20   26   21   22   17   22   22   16   21   16    18
   4  |    8   11    7    9   11    5   10    5    8    7    3 |    54   55   54   55   65   56   56   58   62   60    57
   5E |    9   14   11    8   12    5    9    6    9    8    3 |    31   32   33   31   30   34   34   33   35   31    31
   6  |    6   13    9   11    6    5    8    6    6    9    3 |    24   27   26   24   22   24   27   19   25   20    22
   7  |    3   11    7    9    8    4    7    6    9    8    2 |    22   22   20   25   18   21   23   19   24   20    20
   8E |    8   15    6   19   10    3   13    6   15    6    3 |    26   25   24   24   25   24   24   22   27   24    23
   9  |    8   11    9   10    8    6    6    6    7    7    2 |    25   30   23   24   23   23   28   21   24   20    22
  10E |    7   13    5    8   13    4   11    9   11    9    3 |    20   22   20   18   17   18   20   18   19   18    18
 X11  |    9   17   13   10   12    5   13    7    9  ---    4 |    60   64   58   62   62   60   64   58   58  ---    60
  12  |    5   22    7    6   17    3    6    5    8   11    3 |    39   45   36   40   37   37   41   38   40   37    38
  13  |    4   14    8    9    8    4   11    5    7   10    3 |    26   37   28   27   30   27   34   27   30   29    28
  14  |   10   14   10   13   13    6   10    8   12   11    3 |    75   66   68   75   79   70   67   69   77   72    71
  15  |    6   10    6   10   12    3    7    4    7    7    2 |    42   45   38   37   38   39   44   37   40   35    38
  16  |    7   22    8    9   12    5    8    6   10   10    3 |    31   37   31   34   31   30   28   32   36   31    31
  17  |    8   15    8   10    8    4    9    5    6    7    3 |    39   35   36   41   38   39   36   37   40   37    37
 X18  |    7   12   10   11    9    4   10    8   11  ---    3 |    59   64   61   60   59   60   61   59   57  ---    59
  19  |    8   17    8   14    8    4    9    6    7    7    3 |    34   29   31   36   34   32   30   34   36   33    32
  20E |    5   13    9    8   11    4    7    5    8    7    2 |    47   47   45   48   49   47   47   47   49   45    46
  21  |    8   13    5   10    9    4    9    6    9   12    3 |    19   22   20   24   19   20   22   19   20   19    19
 X22E |    8   18    9   14   13    5  ---    6    9  ---    4 |   ---  ---  ---  ---  ---  ---  ---  ---  ---  ---     0
  23E |   12   21   13   25   23    6   12   19   15   18    6 |    51   55   55   62   49   53   52   48   48   47    50
  24  |    6   13    7    8    7    4   13    6   11   10    3 |    22   35   28   24   24   26   36   22   23   25    24
  25  |    6    9    7    6   10    3    8    6    6   11    2 |    26   28   27   27   27   26   28   24   25   26    25
  26  |    7    9    9   10    6    4    8    7    5    8    2 |    26   27   27   24   26   25   28   22   24   24    24
  27  |    7   15    7   16   16    4   14    6   11   10    3 |    63   60   62   65   55   62   61   58   60   63    60
 X28  |    6   12    5   12    9    7  ---    6   10  ---    3 |    28   26   28   32   28   28  ---   28   29  ---    27
  29  |    6   23    9   15   14    5    8    5   11    9    3 |    41   40   40   41   39   40   42   40   43   42    40
  30  |    6   14    4    7    8    3   12    8   10    9    3 |    19   34   23   22   19   21   32   18   25   20    21
  31  |    7   10    5    8    7    3    7    6    6    8    2 |    22   26   22   21   23   22   25   19   21   21    21
  32  |    7   12    6    8    7    3    8    5    7    8    2 |    24   31   23   23   21   22   26   20   19   18    21
------+--------------------------------------------------------+---------------------------------------------------------
 RMS  |    7   15    8   11   11    4    9    7    9    9      |T   34   36   34   35   33   34   36   32   34   31    33
 WRMS |    7   15    7   10   10    4   10    6    9    9      |NE  32   36   32   33   33   32   35   31   33   28    31
 MEDI |    7   13    7   10    9    4    9    6    9    9      |MD  26   32   28   28   28   27   30   27   29   25    27

Table 3.2193.1   GPS week: 2193   Day: 1   MJD: 59596.000                            

        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
------+--------------------------------------------------------+---------------------------------------------------------
   1  |    5   11    7    8    8    5    8    6    9   10    2 |    23   27   24   24   22   24   26   21   24   22    22
   2  |    6   15    5   12    8    4    6    7   11    8    3 |    28   29   26   30   28   26   28   25   29   28    26
   3E |    6   25    7   12   13    6    9    9   10   10    4 |    29   29   27   30   25   28   26   22   28   27    25
   4  |    7   11    7    9   11    5    8    9   12    6    3 |    44   45   46   48   50   48   46   47   52   50    46
   5E |    7   16   11   12    9    4   11   14    8    9    3 |    37   39   37   35   38   36   41   37   38   37    36
   6  |    5   12    9   11    6    4   10    7    8    8    3 |    27   31   27   25   26   25   28   25   26   26    25
   7  |    4   10    6    8    9    4    6    8    9    8    2 |    20   24   19   24   23   20   22   20   19   24    20
   8E |    9   11    6    8   14    4   12    6   11    8    3 |    32   30   32   33   37   32   32   29   32   33    31
   9  |    6   10    7   14    8    2    6    7    9    7    3 |    29   30   27   28   27   26   31   23   22   28    26
  10E |    7   16    8   11    9    5   10   11   12   12    3 |    30   31   31   26   26   27   29   27   32   28    27
 X11  |    8   17   12   12   11    7   10    9   12  ---    4 |    35   41   38   39   40   37   38   37   39  ---    37
  12  |    5   24    6    7   17    3    7    6   11    8    3 |    44   46   39   43   41   39   43   41   42   41    41
  13  |    6   11    7    9    6    4   12    6   12   11    3 |    36   41   34   34   38   35   41   34   40   37    36
  14  |   10   13   10    9   11    7    9   10   15    8    3 |    55   52   50   51   55   51   51   51   56   54    52
  15  |    6   10    8    9   10    3   11    6   11   10    3 |    34   38   30   33   34   34   38   31   37   33    33
  16  |    6   24    8    9   13    5    7    6   11   10    3 |    29   33   30   34   28   29   30   28   33   30    29
  17  |    7   15   10   16    8    5   10    6    9    6    3 |    25   25   20   28   25   22   23   21   23   22    21
 X18  |    8   13    9    8    9    5    9   12   14  ---    3 |    31   38   35   34   34   33   36   31   33  ---    33
  19  |    9   16    9   12    8    5    8    7   11    6    3 |    26   24   23   26   23   23   23   23   27   24    23
  20E |    7   18    6    9   10    4    6    8    9    8    3 |    39   39   37   37   40   37   39   38   40   37    38
  21  |    5   16    7    7    9    6    7    7   13   10    3 |    25   25   24   26   27   26   26   23   31   27    25
 X22E |    7   22    7   12   12    7    8    9   10  ---    4 |   ---  ---  ---  ---  ---  ---  ---  ---  ---  ---     0
  23E |   12   22   14   23   22    8   11   19   15   21    6 |    52   56   57   63   51   55   56   48   54   51    52
  24  |    7   13    5    8    9    4   16    8   10   11    3 |    23   35   21   22   22   26   36   19   25   22    23
  25  |    6    9    7    8   11    3    8    7    8   12    3 |    25   28   26   23   24   23   28   19   25   20    23
  26  |    6   10    9   10    7    5    9    8   10   11    3 |    25   23   25   24   24   23   28   18   26   21    22
  27E |   11   13    6    9   11    6   12   13   14   10    4 |   116  116  115  113  116  116  118  113  120  115   115
 X28  |    5   12    7    8    8    6  ---    7   14  ---    3 |    23   24   20   24   23   21  ---   20   26  ---    21
  29  |    7   22   10    9   12    5    9    5   11   10    3 |    39   38   39   37   38   38   41   38   40   40    38
  30  |    6   12    5    8    7    4   11    9    8    9    3 |    26   37   27   25   27   26   33   26   26   27    27
  31  |    6   10    6    9    8    4    8   10    8    9    2 |    22   23   22   25   21   23   24   19   26   22    21
  32  |    7   10    6    8    8    4    8    6   11   10    3 |    26   29   26   25   25   24   26   20   27   21    23
------+--------------------------------------------------------+---------------------------------------------------------
 RMS  |    7   15    8   11   11    5    9    9   11   10      |T   34   36   33   34   34   33   36   31   35   33    32
 WRMS |    7   15    8    9   11    4    9    8   11    9      |NE  29   32   29   30   30   29   32   27   31   29    28
 MEDI |    6   13    7    9    9    5    9    7   11    9      |MD  29   31   27   30   27   27   31   26   31   28    27

Table 3.2193.2   GPS week: 2193   Day: 2   MJD: 59597.000                            

        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
------+--------------------------------------------------------+---------------------------------------------------------
   1  |    6   13    8    6    7    4    8    6    8    9    2 |    37   41   39   39   37   39   41   36   42   37    37
   2  |    7   12    6   10    9    3    9    8   10   11    3 |    33   37   38   40   32   35   34   34   36   35    34
   3E |    9   20    7   10   13    6   12    6    9   11    3 |    32   39   35   34   32   36   36   31   32   33    32
   4  |    8   12    7    9   12    6    9    7    9    6    3 |    66   68   68   69   74   68   68   70   72   72    68
   5E |    5   13   14   10   15    5   11    7   11    8    3 |    32   32   32   32   35   30   30   31   33   30    30
   6  |    5   12    8    8    7    3    9    8    6    7    2 |    36   41   39   38   34   37   39   35   36   33    35
   7  |    5   11    7   10   10    5   11    7    8    9    3 |    40   46   43   43   40   42   45   43   42   45    42
   8E |    8   16    6    9   12    4   11    6    8    7    3 |    33   37   33   31   34   34   37   33   35   36    32
   9  |    9   16    8    9    8    5    8    6    6    9    3 |    42   49   43   43   41   44   47   41   41   42    42
  10E |    6   19    7   12   13    5    9   10   13    7    3 |    42   45   42   40   43   41   41   40   42   41    40
 X11  |    7   16   12   10   10    7    9    9   10  ---    3 |    46   51   50   50   47   48   47   47   48  ---    47
  12  |    6   22    6    7   15    4    9    5    7   10    3 |    29   37   27   30   31   28   31   27   31   30    28
  13  |    6   13    7    7    6    4   14    5    8    8    3 |    26   38   28   24   30   27   33   28   28   30    27
  14  |    8   16   11   10   11    6   11    8   13   10    3 |    55   54   51   53   63   52   53   55   62   60    55
  15  |    6   12    5    8   11    4   10    5    7    7    2 |    52   55   48   48   49   50   52   50   48   50    49
  16  |    6   22    8   12   13    5    8    7    8   10    3 |    30   37   31   34   32   30   31   29   30   32    29
  17  |    6   18    9    7    9    5   11    6    8    7    3 |    45   50   47   46   45   46   47   46   46   47    45
 X18  |    8   12   11   11   11    5   10   10    7  ---    3 |    43   49   44   46   44   45   46   44   45  ---    43
  19  |    8   19    8   11   10    4    9    7    9    9    3 |    38   39   38   41   38   37   35   39   36   38    36
  20E |    7   19    9   12   15    5    6    5    9   14    3 |    61   63   62   61   67   61   60   62   64   62    61
  21  |    6   16    7    9    9    4    8    6   13   10    3 |    39   47   39   44   38   41   44   39   44   40    40
 X22E |   20  ---  ---  219  156   38   91   20   98  ---   20 |   ---  ---  ---  ---  ---  ---  ---  ---  ---  ---     0
  23E |   11   22   15   25   21    6   13   15   15   16    5 |    29   36   37   47   31   33   34   28   28   29    30
  24  |    5   14    6    8    8    4   15    7    7    8    3 |    37   46   41   38   37   39   44   37   40   37    38
  25  |    5   11    9    8   10    3    9    6    9    9    3 |    41   44   41   42   40   40   40   38   38   38    39
  26  |    6    9    9   10    8    4    7    6   10    7    2 |    40   44   42   42   41   40   42   38   35   40    39
  27E |    8   19    6   10    9    4   14    6    7    9    3 |    51   56   51   51   51   53   55   51   54   53    51
 X28  |    6   12    7   12    8    6   11    6   10  ---    3 |    47   49   46   46   46   48   33   48   47  ---    45
  29  |    8   25   10    7   14    6    9    7    9    7    3 |    29   30   29   28   31   29   28   28   32   28    27
  30  |    7   12    5    9    7    4   12    8    7    9    3 |    30   45   37   33   32   34   41   33   34   37    33
  31  |    4   13    5    8    7    4   11    7    6    8    2 |    39   42   36   38   38   37   42   37   38   39    37
  32  |    6   11    7    9    8    3   10    6   12    7    3 |    39   43   39   37   37   39   40   37   37   38    37
------+--------------------------------------------------------+---------------------------------------------------------
 RMS  |    7   16    8   10   11    5   10    7    9    9      |T   39   44   41   41   40   40   41   39   41   40    39
 WRMS |    7   16    8    9   11    4   10    7    9    8      |NE  40   45   41   41   40   40   42   40   41   40    40
 MEDI |    6   14    7    9   10    4   10    7    9    9      |MD  39   44   39   41   38   39   41   38   38   38    38

Table 3.2193.3   GPS week: 2193   Day: 3   MJD: 59598.000                            

        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
------+--------------------------------------------------------+---------------------------------------------------------
   1  |    4   14    8    7    7    5    9    7    9   11    3 |    28   30   31   30   28   29   33   27   29   25    27
   2  |    8   13    6   10    9    3    7    6   10    8    3 |    29   34   33   34   28   32   31   30   34   27    30
   3E |   12   30    6   10   12    5   11    5   12   11    4 |    26   37   27   24   26   26   30   24   29   27    25
   4  |    7   13    6    8    9    6   11    6   10   10    3 |    48   48   48   48   52   49   46   49   48   50    48
   5E |    6   19   13    8   10    4   10    8    6    8    3 |    38   40   43   40   38   40   40   38   43   38    38
   6  |    5   13    8    6    5    4    7    6   10   10    2 |    30   33   31   29   29   31   32   28   33   27    28
   7  |    5   10    6    8    7    3    9    6    6    8    2 |    26   30   30   29   28   30   30   26   29   30    27
   8E |    7   14    6   13   10    4   10    6   12    7    3 |    31   29   31   33   33   31   30   27   30   28    29
   9  |    7   12    8    7    5    3    8    6   10    9    2 |    30   37   33   31   29   32   37   28   34   28    30
  10E |    9   16    7   12    9    5   12    9   13    9    3 |    43   45   45   44   44   44   43   43   45   41    42
 X11  |    8   14   12   10   11    6   11    8   12  ---    4 |    41   44   39   41   41   38   42   40   43  ---    40
  12  |    7   23    7    8   15    3   10    6   10   12    3 |    31   39   32   35   35   33   36   30   33   29    31
  13  |    6   15    5    7    8    4   11    5    7   11    2 |    31   42   34   32   31   34   39   29   33   27    31
  14  |    9   16   10    8    9    6   11    7   11    8    3 |    61   57   58   64   65   60   59   59   67   61    60
  15  |    7   13    7    8   11    4    9    6    9    7    3 |    34   43   36   35   33   35   38   32   35   32    34
  16  |    7   23    8   11   10    4    7    6   11    9    3 |    33   39   31   34   31   31   32   31   32   30    31
  17  |    7   16   11    9    9    4   10    5    8    5    3 |    36   39   38   37   34   38   38   35   42   34    35
 X18  |    8   12    9    8    9    4   11    9    8  ---    3 |    40   44   42   43   43   42   43   42   42  ---    41
  19  |    8   17    8    9    8    6   11    5   11    5    3 |    36   37   36   36   34   38   34   35   41   34    34
  20  |    8   10    8    9   11    4    6    9    9    7    3 |    41   38   40   44   36   41   39   36   41   36    38
  21  |    6   16    6   10    8    5    9    7   10   12    3 |    27   31   27   31   27   28   32   28   28   28    27
  23E |   10   21   13   18   23    5   13   13   17   16    5 |    37   41   42   46   36   40   41   37   39   38    37
  24  |    8   14    6    9    6    3   14    6    7    9    3 |    26   40   34   31   27   31   38   27   31   31    29
  25  |    5   13    7    5    8    3   10    7    7   11    2 |    32   37   33   33   33   34   36   32   32   34    32
  26  |    7   11    8    9    7    5    9    6    9    8    3 |    29   31   29   30   27   29   32   24   27   24    27
  27E |    7   17    5    8    7    4   11    5    9    9    3 |    32   31   31   33   30   31   32   28   30   30    29
 X28  |    7   13    7   11    8    6   10    6    8  ---    3 |    32   36   35   35   31   33   33   30   33  ---    31
  29  |    7   19    9    6   16    4   10    8    5   13    3 |    33   34   32   34   38   34   32   32   34   32    32
  30  |    6   15    4    9    8    2   12    7    8    8    3 |    25   39   31   28   26   30   36   24   31   26    27
  31  |    7   11    5   10    6    5   11    8    9    9    3 |    29   31   27   27   26   27   31   25   25   26    26
  32  |    6   12    7   11    6    3   10    6    8    9    3 |    29   33   28   28   26   28   30   25   29   25    26
------+--------------------------------------------------------+---------------------------------------------------------
 RMS  |    7   16    8    9   10    4   10    7   10   10      |T   33   37   35   35   33   34   36   32   35   32    32
 WRMS |    7   16    8    8   10    4   10    6    9    9      |NE  33   37   34   34   33   34   36   31   34   31    32
 MEDI |    7   14    7    9    9    4   10    6    9    9      |MD  32   37   33   34   31   33   36   30   33   30    31

Table 3.2193.4   GPS week: 2193   Day: 4   MJD: 59599.000                            

        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
------+--------------------------------------------------------+---------------------------------------------------------
   1  |    7   11    8    8    8    4   11    7    9   10    3 |    20   24   22   20   18   20   23   16   23   16    18
   2  |    6   16    6   10    8    3    9    8    9    7    3 |    19   23   20   26   17   20   20   18   23   18    18
   3E |   13   22    8   10    9    6   10    8   10   11    4 |    19   25   18   20   15   18   19   15   19   17    16
   4  |    7   15    5    8   12    5   11    6    8    9    3 |    54   54   55   56   60   55   55   56   55   58    55
   5E |    5   15   11    9    8    6   10   10   11    8    3 |    26   27   27   25   25   26   29   24   32   25    25
   6  |    6    9    8    7    7    3    9    9   11   10    3 |    20   23   23   24   18   22   25   19   23   19    20
   7  |    5   11    7   11    8    4   11    9    9    9    3 |    21   25   24   30   20   24   25   23   27   23    23
   8E |    9   16    5   15    8    3   12    8   14    8    3 |    21   21   20   19   19   19   20   20   26   21    18
   9  |    5   12    7    7    6    3    9    6    7    7    2 |    23   30   24   24   22   23   29   21   25   22    23
  10E |    9   18    7    9   12    4    9    9   12   10    3 |    40   43   40   41   36   39   39   39   39   40    39
 X11  |    8   19   14   11    9    6   11    9   10  ---    4 |    30   38   30   33   33   32   34   31   36  ---    31
  12  |    6   25    7    8   14    3   10    6    8   10    3 |    28   32   24   29   29   24   29   23   32   22    25
  13  |    5   16    8    8    8    4   12    9    6    9    3 |    22   33   22   24   24   24   31   26   22   27    23
  14  |   10   15    9    8   11    5    9    7   10   10    3 |    51   49   48   52   56   49   47   52   50   56    50
  15  |   10   15    7    9   12    4   10    5    6   10    3 |    37   40   33   37   36   38   39   35   39   34    36
  16  |    4   22    7    9   12    4    7    5    9   10    3 |    22   29   21   24   19   21   21   20   26   21    21
  17  |    8   17   11    8   13    6   10    6    8    5    3 |    27   33   28   32   25   29   29   29   32   30    27
 X18  |    8   11   11    9    9    5    9   12    9  ---    3 |    28   35   30   30   31   29   33   32   33  ---    30
  19  |    7   16    8   12   11    5   10    7   11    6    3 |    20   23   23   28   24   22   24   23   24   25    22
  20  |    8   20    6   15   13    3    9    7    9    8    3 |    37   40   38   37   38   38   38   37   41   36    37
  21  |    7   15    5   11    9    6    9    8   11   12    3 |    19   28   21   24   19   20   25   20   25   21    20
  23E |    9   20   13   22   22    5   12   13   13   14    5 |    30   37   38   48   30   35   36   30   33   30    32
  24  |    6   14    5    7    7    3   15    9    8   11    3 |    21   32   25   21   20   24   34   22   21   21    22
  25  |    4   10    8    8    8    3    8    7    5    9    2 |    21   24   23   25   23   22   23   21   21   19    21
  26  |    7    9    8    7    6    5    7    6    9   11    2 |    23   27   22   21   20   21   26   19   23   23    21
  27E |    9   16    6    7    9    4   14   10   10   10    3 |    25   28   23   23   23   25   27   27   29   24    24
 X28  |    7   11    6   13    8    6   10    8    5  ---    3 |    27   29   25   34   25   29   24   28   28  ---    26
  29  |    8   23    8    6   15    4    9    7    8   10    3 |    31   28   29   32   30   30   30   28   33   28    29
  30  |    7   13    7    9    8    3   11   10    8    9    3 |    15   32   23   23   15   21   30   15   22   20    19
  31  |    6   12    5    7    6    3    9    9    8    8    2 |    20   26   18   20   19   22   24   19   23   22    20
  32  |    5   10    7    7    7    3    8    7    8    8    2 |    24   31   25   24   23   24   25   20   25   23    23
------+--------------------------------------------------------+---------------------------------------------------------
 RMS  |    7   16    8   10   11    4   10    8    9    9      |T   26   31   27   29   26   27   29   26   29   26    26
 WRMS |    7   16    7    9    9    4   10    8    9    9      |NE  25   31   26   28   25   26   29   25   28   25    25
 MEDI |    7   15    7    9    9    4   10    8    9    9      |MD  23   29   24   25   23   24   29   23   26   23    23

Table 3.2193.5   GPS week: 2193   Day: 5   MJD: 59600.000                            

        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
------+--------------------------------------------------------+---------------------------------------------------------
   1  |    5   12    7    9    7    3    7    6    8    8    2 |    17   24   21   19   18   18   22   15   22   16    17
   2  |    7   13    6   12    9    3    7    6    8    8    2 |    20   23   23   29   20   22   21   20   26   21    21
   3E |    8   24    9   11   12    5   12    6   12    8    3 |    20   24   18   18   21   17   21   15   20   18    17
   4  |    7   13    6    8   11    6   10    5    7    6    2 |    48   45   47   51   52   47   45   48   46   47    47
   5E |    6   16   10   13   11    5   12    6   21    8    4 |    35   40   38   37   35   38   40   34   44   36    36
   6  |    6   10    8    8    6    5    7    7    8    8    2 |    21   25   23   23   21   22   24   18   24   20    20
   7  |    6   10    5   12   10    3   10    8    7    8    3 |    15   16   17   25   13   17   16   17   23   21    16
   8E |    7   12    9   17    9    3   10    8   11    7    3 |    23   24   23   25   23   21   20   19   27   20    20
   9  |    6   12    7   11    7    4    8    6    8    8    2 |    22   30   23   24   20   22   28   18   25   21    21
  10E |    7   17    8    9    8    5    9    8   11    6    3 |    41   39   40   40   38   40   39   37   43   37    39
 X11  |    8   16   13   10   10    5   10    8   12  ---    4 |    33   39   36   37   35   36   37   34   38  ---    35
  12  |    6   23    7    6   14    3    8    5    9   11    3 |    39   43   39   39   38   39   41   37   41   39    38
  13  |    4   16    7    6    8    3   12    9   11   15    3 |    31   42   30   31   33   33   39   30   38   36    32
  14  |    7   15   11    8   11    5   10    7   12   10    3 |    50   52   51   52   56   50   50   52   52   51    51
  15  |    6   12    5    9    9    4   10    6    8   10    3 |    31   35   29   30   31   30   34   28   35   29    30
  16  |    4   25    7   13   13    4    8    5    9    8    3 |    26   34   23   34   25   25   27   24   30   26    26
  17  |    7   20   10    9   11    4   10    6   10    5    3 |    27   34   30   30   29   28   28   30   33   30    28
 X18  |    7   13   10    8    8    5    8   10    9  ---    3 |    30   33   32   31   29   30   33   30   33  ---    30
  19  |    7   18    7   14   10    4   11    6   12    5    3 |    18   22   19   24   19   19   19   19   21   20    18
  20  |    7   12    6    8   14    4    7    6   11    9    3 |    34   37   35   35   38   35   36   35   35   35    35
  21  |    7   14    6    8    7    4    8    7   13   12    3 |    15   21   18   20   15   17   21   15   25   19    16
  23E |    9   22   13   16   20    5   11   10   13   14    4 |    48   51   52   55   48   50   52   45   50   47    48
  24  |    6   14    7   11    6    4   14    8    9   10    3 |    16   31   24   16   16   21   32   16   19   17    18
  25  |    4   11    9    7    8    3    8    7    8   10    2 |    19   23   22   19   21   19   24   17   22   17    19
  26  |    6   10    8    9    7    4    8    7    7    8    2 |    21   25   22   20   22   22   25   17   25   18    20
  27E |    7   16    7    9   10    5   12    7    9    9    3 |    23   27   23   22   23   23   24   23   29   22    22
 X28  |    5   12    8   13    9    5   10    7   11  ---    3 |    18   23   17   24   20   20   25   18   20  ---    18
  29  |   10   26    9   10   15    4    7    5   10   11    4 |    39   34   35   36   33   35   34   33   39   34    34
  30  |    7   13    5    9   10    3    9    9    8   12    3 |    17   32   24   23   16   22   28   17   23   24    20
  31  |    5   12    7    6    7    3    9    9    7    9    2 |    15   20   16   15   14   15   19   13   19   16    14
  32  |    5   10    7    9    7    3    9    7    5    8    2 |    23   29   24   21   20   21   26   19   26   18    21
------+--------------------------------------------------------+---------------------------------------------------------
 RMS  |    6   16    8   10   10    4    9    7   10    9      |T   26   31   28   29   27   27   30   25   30   26    26
 WRMS |    6   16    8    9   10    4    9    7    9    9      |NE  24   30   26   27   25   25   28   23   28   25    24
 MEDI |    7   13    7    9    9    4    9    7    9    8      |MD  23   31   24   25   23   22   28   20   27   21    21

Table 3.2193.6   GPS week: 2193   Day: 6   MJD: 59601.000                            

        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
------+--------------------------------------------------------+---------------------------------------------------------
   1  |    6   13    8    7    9    4    7    6    7    8    2 |    17   22   22   14   19   20   22   16   20   17    17
   2  |    6   17    8   14   10    3    7    6    9   10    3 |    18   24   20   26   18   19   19   18   22   19    18
   3E |    7   19    8   13   10    5   14    5   11   10    3 |    19   21   18   16   18   17   19   14   19   16    15
   4  |    8   13    6    7   10    7   10    4   11    7    3 |    66   65   67   72   76   68   66   70   75   71    69
   5E |    7   18   10   14   10    6   11    6    8   10    3 |    36   39   39   40   41   39   39   34   39   35    37
   6  |    6   13    8    8    6    3    8    6    9    7    2 |    19   24   22   20   19   20   25   18   21   17    19
   7  |    4   10    8   11   10    4   10    6    8   14    3 |    16   18   16   24   14   18   19   19   19   26    17
   8E |    6   13    8    9   11    7   12    6   11   10    3 |    23   22   22   22   24   22   23   20   25   22    20
   9  |    8   10    8    9    9    3    8    4    7    8    2 |    26   31   27   27   24   26   31   21   27   26    25
  10E |   10   20    7    8   12    4   11    9   11    7    3 |    30   29   29   29   31   29   28   29   28   30    28
 X11  |    7   19   16   14   12    5   11    9   14  ---    4 |    51   56   51   54   54   51   53   52   52  ---    52
  12  |    7   22    8    7   16    3    9    7   10    9    3 |    40   45   38   39   37   37   41   37   41   36    38
  13  |    5   15    8    7   10    3   11    6    9    8    3 |    31   39   32   32   36   33   37   31   35   32    32
  14  |    9   14   11    9   11    5   10    8   13   13    3 |    72   65   66   70   76   68   66   70   76   69    69
  15  |    8   12    6    8   15    4    9    5    7   11    3 |    37   42   33   36   33   35   38   32   36   36    34
  16  |    6   24    7    6   14    5   10    7   10    7    3 |    24   33   22   30   22   23   23   25   29   23    24
  17E |    8   17   11   10    7    3   10    6    7    6    3 |    36   38   36   35   34   35   36   35   38   32    34
 X18  |    8   13    9    9   10    4    9   10   10  ---    3 |    51   56   54   55   51   54   55   53   56  ---    53
  19  |    8   18    7   17   10    4   12    7    8    8    3 |    24   24   23   30   24   22   25   26   22   26    23
  20  |    7   17    6   14   16    4    8    5    8   12    3 |    40   44   43   43   47   41   40   41   45   43    42
  21  |   10   14    7   10   10    5    9    7   10   13    3 |    16   21   18   22   16   20   19   18   20   21    17
  23E |   11   22   12   14   19    5   14   12   14   12    5 |    57   61   61   63   58   59   58   57   56   55    57
  24  |    6   15    5    9    8    4   13    9    7    9    3 |    24   35   26   25   23   25   33   24   24   24    24
  25  |    5   12    8    6   11    4    9    7    7    9    3 |    19   24   21   18   23   18   23   17   20   17    18
  26  |    6   10    8    8    8    4    9    7    7    6    2 |    25   27   25   26   24   25   30   21   24   23    23
  27E |    7   15    7   15   13    3   13    7   11   11    3 |    30   29   27   32   28   28   28   29   31   28    27
 X28  |    6   12    8   12    9    6   11    6   12  ---    3 |    20   23   17   18   20   19   22   21   23  ---    18
  29E |    8   20   10   11   14    6    8    7    9   11    3 |    47   48   52   52   45   47   47   49   50   50    48
  30  |    7   12    5    7    9    4   10    8    6   13    3 |    14   29   19   18   14   19   28   17   17   22    18
  31  |    7   13    6    8    8    4   10    9    6   11    3 |    17   22   16   15   19   17   20   17   17   18    16
  32  |    6   11    7    8    8    3   10    5    8    9    2 |    24   27   26   23   22   22   25   20   22   20    22
------+--------------------------------------------------------+---------------------------------------------------------
 RMS  |    7   16    8   10   11    4   10    7    9   10      |T   31   34   31   33   31   31   33   30   33   30    30
 WRMS |    7   16    8    9   11    4   10    6    9    9      |NE  29   34   30   31   30   29   32   29   31   28    29
 MEDI |    7   14    8    9   10    4   10    7    9    9      |MD  25   29   26   29   24   25   28   25   27   26    24



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 4.2193   GPS week: 2193   MJD: 59595.0-59601.0

CENT| CLK EPO  |        BRUX       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3010 |U    9    17    22 |U   13    16    50 |U    9     7    23 |
emr | emr 3003 |U   19    18    44 |U   22    24    74 |U   18    16    45 |
esa | esa 3003 |    12    21    36 |    15    18    62 |    16    12    41 |
gfz | gfz 3010 |U    8    11    23 |U   12    15    54 |U   10     7    21 |
grg | grg 3009 |U    8    14    25 |U   12    17    55 |    10    11    28 |
igr | igr 3003 |    10    15    22 |    13    15    53 |    11     8    25 |
igs | igs 3010 |     9    14    21 |    13    15    53 |     9     6    26 |
jpl | jpl 2976 |    15    18    32 |U   17    17    64 |    16    14    36 |
mit | mit 3017 |U    7    10    17 |U   12    15    50 |U    8     6    24 |



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 5.2193.0   GPS week: 2193   Day: 0   MJD: 59595.0

CENT| CLK EPO  |        BRUX       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 |    10    15    21 |     9    11    49 |     8     7    20 |
emr | emr 3072 |    23    19    46 |    18    22    78 |    17    20    39 |
esa | esa 3072 |    12    20    37 |    11    14    63 |    15    14    40 |
gfz | gfz 3072 |     8    14    22 |     7    12    59 |    10     8    17 |
grg | grg 3063 |     7    11    23 |     8    18    56 |     8     7    19 |
igr | igr 3072 |    10    15    20 |     9    13    54 |    10     8    23 |
igs | igs 3072 |     9    14    22 |     9    13    53 |     9     7    23 |
jpl | jpl 2880 |    14    18    31 |    13    16    64 |    17    16    37 |
mit | mit 3072 |     7    11    16 |     8    13    52 |     7     6    18 |

Table 5.2193.1   GPS week: 2193   Day: 1   MJD: 59596.0

CENT| CLK EPO  |        BRUX       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 |     9    15    23 |    14    17    51 |     9     6    25 |
emr | emr 3072 |    21    16    47 |    23    21    81 |    16    17    48 |
esa | esa 3072 |    12    18    37 |    16    19    68 |    15    11    42 |
gfz | gfz 3072 |     8     9    26 |    12    14    59 |    10     4    22 |
grg | grg 3072 |     8    10    26 |    13    17    57 |    13    22    44 |
igr | igr 3072 |     9    11    22 |    14    17    58 |    10     7    29 |
igs | igs 3072 |     8    11    22 |    14    16    57 |     9     5    30 |
jpl | jpl 2976 |    12    15    31 |    17    17    63 |    15    14    39 |
mit | mit 3072 |     7     7    16 |    14    17    51 |     8     8    25 |

Table 5.2193.2   GPS week: 2193   Day: 2   MJD: 59597.0

CENT| CLK EPO  |        BRUX       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3024 |    10    16    21 |    16    17    54 |     8     7    20 |
emr | emr 2976 |    16    14    44 |    27    23    74 |    18    18    44 |
esa | esa 2976 |    13    20    40 |    20    19    63 |    14    15    39 |
gfz | gfz 3024 |     8    10    24 |    15    17    57 |     9     9    18 |
grg | grg 3024 |     7    19    25 |    15    17    62 |     8    10    25 |
igr | igr 2976 |    10    15    23 |    18    17    58 |    10    11    23 |
igs | igs 3024 |     9    13    21 |    17    16    56 |     9     8    23 |
jpl | jpl 3072 |    16    15    38 |    20    18    68 |    16    17    37 |
mit | mit 3072 |     7    10    16 |    15    14    52 |     8     5    23 |

Table 5.2193.3   GPS week: 2193   Day: 3   MJD: 59598.0

CENT| CLK EPO  |        BRUX       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 |    10    19    22 |    14    20    59 |     7     8    23 |
emr | emr 2976 |    19    18    39 |    25    28    92 |    16    18    41 |
esa | esa 2976 |    12    21    32 |    16    22    78 |    14    14    43 |
gfz | gfz 2976 |     9    10    23 |    14    20    65 |     9     9    23 |
grg | grg 2976 |     8    15    24 |    14    21    63 |     8    11    29 |
igr | igr 2976 |    10    15    21 |    14    20    64 |    10    11    26 |
igs | igs 2976 |     9    14    20 |    15    20    65 |     8     9    28 |
jpl | jpl 2976 |    15    17    28 |    19    23    80 |    14    19    37 |
mit | mit 2976 |     8    11    20 |    14    19    64 |     6     6    27 |

Table 5.2193.4   GPS week: 2193   Day: 4   MJD: 59599.0

CENT| CLK EPO  |        BRUX       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 |     9    17    25 |    12    15    50 |    10     6    26 |
emr | emr 2976 |    18    17    42 |    21    21    60 |    18    12    40 |
esa | esa 2976 |    13    23    33 |    13    17    54 |    17     9    43 |
gfz | gfz 2976 |     9    12    22 |    10    14    47 |    10     5    22 |
grg | grg 2976 |     9     9    24 |    10    17    44 |    12    12    31 |
igr | igr 2976 |    11    17    20 |    11    15    46 |    11     5    28 |
igs | igs 2976 |     9    14    19 |    11    14    45 |    10     5    28 |
jpl | jpl 2976 |    16    19    29 |    14    15    55 |    17    11    40 |
mit | mit 2976 |     7    10    16 |    11    13    40 |     9     6    23 |

Table 5.2193.5   GPS week: 2193   Day: 5   MJD: 59600.0

CENT| CLK EPO  |        BRUX       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 |     8    18    20 |    11    14    43 |     9     6    27 |
emr | emr 2976 |    18    23    46 |    17    27    63 |    23    18    55 |
esa | esa 2976 |    11    23    34 |    15    14    58 |    18    10    40 |
gfz | gfz 2976 |     8    13    20 |    10    12    44 |    11     6    23 |
grg | grg 2976 |     8    14    27 |    10    14    51 |    10     9    26 |
igr | igr 2976 |     9    16    23 |    11    13    48 |    12     6    26 |
igs | igs 2976 |     8    15    21 |    11    13    48 |    11     5    28 |
jpl | jpl 2976 |    15    23    30 |    15    17    62 |    16    11    33 |
mit | mit 2976 |     6     8    18 |    10    13    41 |     8     6    29 |

Table 5.2193.6   GPS week: 2193   Day: 6   MJD: 59601.0

CENT| CLK EPO  |        BRUX       |        TOW2       |        WILL       |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 |     9    18    22 |    14    15    45 |     9     8    20 |
emr | emr 2976 |    18    21    48 |    25    24    71 |    18    12    44 |
esa | esa 2976 |    12    23    37 |    18    17    50 |    17     9    36 |
gfz | gfz 2976 |     9    12    23 |    14    15    50 |    10     7    23 |
grg | grg 2976 |    10    19    26 |    14    15    53 |    10     9    21 |
igr | igr 2976 |     9    15    23 |    14    14    45 |    12     6    20 |
igs | igs 2976 |     9    14    23 |    15    15    49 |    10     6    22 |
jpl | jpl 2976 |    15    19    36 |    17    16    57 |    16    12    30 |
mit | mit 2976 |     7    10    16 |    14    13    47 |     8     6    22 |


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    : 10-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 6.2193   GPS week: 2193   MJD: 59595.500-59601.500

                                                         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 |     -12     -10     111     -93      2 |       3     33
            |      13      16      45      73      5 |       2
emr   uuuuu |     -15     -57    -193     126      1 |      26     47
            |      24      12      92      92     12 |       3
esa   uuuuu |      17      11     -37      36      4 |      23     40
            |      10       6      55      62      4 |       2
gfz   uuuuu |     -15      17     -11     -82     -3 |      14     36
            |      16      23     111      84      4 |       5
grg   uuuuu |      14       7      44     -48      0 |       4     31
            |      30       6      40      73      5 |       3
igr   xxxxx |      -1      14      -9     -19      2 |      -1     31
            |       7       3      77      25      5 |       2
irf   xxxxx |      -7      -2       1     -26      4 |      -4     31
            |       8       8      17      16      2 |       2
jpl   uuuuu |       1      25     -56     -57      0 |      17     33
            |      14      20      57      49      7 |       3
mit   uuuuu |     -18     -23       8      -2     -1 |      16     34
            |      17      13      45      50      5 |       2
ngs   uuuuu |      32      15      -2     215     -1 |       9     34
            |      33      28      85     161      4 |       3
sio   xxxxx |       3     -80     152     -63     -8 |      27     42
            |      31      22     142      91      3 |       5


Table 7.2193.0   GPS week: 2193   Day: 0   MJD: 59595.500

                                                         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 |     -27      12      66     -37     -1 |       3     25
emr   uuuuu |     -32     -65    -127     -39     11 |      25     39
esa   uuuuu |      11       8      53      33      6 |      21     32
gfz   uuuuu |       1      -4     174     -13     -4 |      17     32
grg   uuuuu |      42       4      36      44     -2 |       4     25
igr   xxxxx |       2      17     -56      -3      0 |      -1     22
irf   xxxxx |     -16      -7     -10     -17      5 |      -7     24
jpl   uuuuu |      -1     -13     -20     -27     -4 |      12     29
mit   uuuuu |     -35     -23     -49     -21     -2 |      16     28
ngs   uuuuu |      69      53    -164      62      2 |       9     25
sio   xxxxx |     -29     -80     392     -11     -9 |      30     39

Table 7.2193.1   GPS week: 2193   Day: 1   MJD: 59596.500

                                                         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 |       0     -23      97    -167     -2 |       6     28
emr   uuuuu |     -38     -47    -174      52    -19 |      31     46
esa   uuuuu |       5      18     -34      36     -4 |      26     38
gfz   uuuuu |       4       8      -2     -23     -1 |      20     35
grg   uuuuu |      36       3     -15      61      4 |       8     28
igr   xxxxx |     -17      12     -90     -33     -6 |       3     25
irf   xxxxx |     -13     -10     -23     -26      7 |      -2     27
jpl   uuuuu |      -6      20      21      18     11 |      18     33
mit   uuuuu |     -25     -31     -19     -34      8 |      19     32
ngs   uuuuu |      23      49       3     223     -6 |      13     30
sio   xxxxx |      17     -93     -49      32     -8 |      34     43

Table 7.2193.2   GPS week: 2193   Day: 2   MJD: 59597.500

                                                         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 |      -8       9     177      18     11 |       1     32
emr   uuuuu |      15     -55    -265     152      2 |      26     48
esa   uuuuu |      18       1     -39     -94      2 |      22     39
gfz   uuuuu |     -11     -17     -87    -228     -7 |      14     36
grg   uuuuu |     -32      15       3    -114     -6 |       4     31
igr   xxxxx |       6      19      84     -68      5 |      -2     31
irf   xxxxx |      -1      -6     -10     -41      4 |      -6     31
jpl   uuuuu |      19      38      -9     -88     -2 |      19     32
mit   uuuuu |       3     -31      -4     -14     -1 |      16     33
ngs   uuuuu |      -3      24      -7     417      2 |       9     33
sio   xxxxx |      45     -90      25     -18    -11 |      29     43

Table 7.2193.3   GPS week: 2193   Day: 3   MJD: 59598.500

                                                         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 |       0     -24      51    -167      4 |       6     36
emr   uuuuu |      16     -81     -38     221    -10 |      30     52
esa   uuuuu |      13      14     -58      43      5 |      26     44
gfz   uuuuu |     -25      31     -58     -89     -9 |      16     38
grg   uuuuu |     -21       6      72     -78      6 |       6     33
igr   xxxxx |       2      14     -29     -20      9 |       2     34
irf   xxxxx |      -9      13       6     -53      2 |      -1     33
jpl   uuuuu |      12      21     -62     -47      2 |      21     36
mit   uuuuu |      -2       3      15     -72      1 |      19     37
ngs   uuuuu |      16     -12      58     437     -5 |      12     37
sio   xxxxx |      15     -34     138    -224     -7 |      30     44

Table 7.2193.4   GPS week: 2193   Day: 4   MJD: 59599.500

                                                         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 |      -1     -25     145     -73     -3 |       2     36
emr   uuuuu |      -6     -54    -262     121     10 |      24     48
esa   uuuuu |      17       7      -3      63      3 |      22     42
gfz   uuuuu |     -43      44     -76    -124     -4 |      11     36
grg   uuuuu |       5      -3     104     -75      0 |       3     32
igr   xxxxx |       1      10     111       5     -1 |      -1     34
irf   xxxxx |      -9      -3      26     -13      3 |      -5     34
jpl   uuuuu |      16      51     -75    -135      4 |      18     34
mit   uuuuu |      -2     -33       5      30     -4 |      16     36
ngs   uuuuu |       7       8     -18     224     -2 |       8     36
sio   xxxxx |       4    -102     225     -65     -3 |      25     41

Table 7.2193.5   GPS week: 2193   Day: 5   MJD: 59600.500

                                                         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 |     -14      -9     103     -64      2 |      -1     37
emr   uuuuu |     -15     -53    -303     166     11 |      22     47
esa   uuuuu |      35      14     -53      68      9 |      21     41
gfz   uuuuu |     -21      19     104    -115      4 |       7     36
grg   uuuuu |      39      14      51    -120      4 |       0     33
igr   xxxxx |       0      14     -19      -9      4 |      -4     35
irf   xxxxx |      -9      -2       4     -25      4 |      -6     35
jpl   uuuuu |     -14      35    -113     -45    -12 |      16     34
mit   uuuuu |     -28     -29      10      82     -7 |      13     36
ngs   uuuuu |      30      -1       4      78     -3 |       5     37
sio   xxxxx |     -45     -71     190    -147     -6 |      21     40

Table 7.2193.6   GPS week: 2193   Day: 6   MJD: 59601.500

                                                         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 |     -30     -13     139    -160      4 |       2     36
emr   uuuuu |     -43     -46    -181     208      0 |      25     49
esa   uuuuu |      24      16    -126     100      4 |      24     42
gfz   uuuuu |      -8      39    -129      15     -1 |      10     36
grg   uuuuu |      29       7      57     -56     -6 |       3     32
igr   xxxxx |      -3      10     -65      -7      1 |      -1     35
irf   xxxxx |       8       3      16      -7      1 |      -3     33
jpl   uuuuu |     -17      23    -136     -77      2 |      17     34
mit   uuuuu |     -35     -15      97      17     -4 |      15     36
ngs   uuuuu |      86     -18     113      61      3 |       7     36
sio   xxxxx |      18     -90     144      -7    -12 |      22     40


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