[IGSREPORT-27329] Wk 2109 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Thu Jun 25 05:04:13 PDT 2020


Authors: A. Duret, B. Garayt, P. Rebischung

================================================================================
 Combination of AC solutions for GPS week 2109 - 20/06/07 to 20/06/13
================================================================================

1) Contacts:
============
e-mail: igs-rf at ign.fr
Tel:    0033143988197 (Bruno Garayt)
Fax:    0033143988450

2) Products:
============
Products are available at:
  CDDIS: ftp://cddis.gsfc.nasa.gov/gps/products
  SOPAC: ftp://garner.ucsd.edu/pub/products
  ENSG:  ftp://igs.ensg.eu/pub/igs/products
  IGN:   ftp://igs.ign.fr/pub/igs/products

igs20P2109[0-6].snx      Combined daily solutions
igs20P2109[0-6].res      Residuals between AC solutions and combined solutions
igs20P2109[0-6]_ITR.res  Residuals between AC solutions and IGb14
igs20P2109[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs20P2109.erp           Daily Earth Rotation Parameters
igs20P2109.sum           This file

IGS20P24.snx             Cumulative combined solution
igs00p03.erp             Daily Earth Rotation Parameters since GPS week 860

3) Combination Strategy:
========================

3-1) The AC solutions are checked/corrected for possible station name and
     metadata inconsistencies.
3-2) Constrained AC solutions are first unconstrained according to the
     information given in their SOLUTION/APRIORI blocks. The geocenter
     information is then made explicit in the unconstrained AC normal
     equations. The AC normal equations are finally inverted under
     no-net-rotation and no-net-translation constraints.
3-3) For each day of the week, the AC solutions are iteratively combined.
     The daily combined solutions are aligned to IGb14 propagated at their
     reference epochs (datum) by means of no-net-rotation and no-net-
     translation constraints applied to stations of the IGb14 core network.
3-4) The AC solutions NOT used in the combination are compared to the daily
     combined solutions.
3-5) The daily combined solutions are stacked into a weekly solution aligned
     to IGb14 by means of no-net-rotation and no-net-translation constraints
     applied to stations of the IGb14 core network.
3-6) The weekly combined solution is added to the cumulative solution.

4) Remarks:
===========

     ITR = IGb14.snx
     igs = igs20P2109[0-6].snx
     IGS = IGS20P24.snx

     The following solutions are not used in the combination but only for
     comparison:
     mig

     Solutions with manual station deletion:

     Day 0:
         cod  NOVM SMST
         mit  HORN
         mig  AMC4 HORN NOVM SMST

     Day 1:
         cod  NOVM SMST
         mit  HORN
         ngs  GUUG
         mig  AMC4 HORN NOVM SMST

     Day 2:
         cod  NOVM SMST
         esa  NOVM
         mit  HORN
         ngs  ABMF
         sio  ABMF
         mig  AMC4 HORN NOVM SMST

     Day 3:
         cod  SMST
         mit  HORN NAUS
         mig  AMC4 HORN NOVM SMST

     Day 4:
         cod  SMST
         mit  HORN
         mig  AMC4 HORN NOVM SMST

     Day 5:
         cod  SMST
         mit  HORN
         mig  AMC4 HORN NOVM SMST

     Day 6:
         cod  NOVM SMST
         mit  HORN
         mig  AMC4 HORN NOVM SMST

5) Results:
===========

5-1)      AC (Variance Factor)^0.5 estimates:
=============================================
     The variance factor of each AC solution s is estimated by :
     VF = (vs'*Ps*vs)/fs   with fs = nobss - tr(As*Q*As'*Ps)
                                vs : residuals of solution s
                                Ps : weight matrix of solution s
                                nobss : number of observations of solution s
                                As : design matrix of solution s
                                Q : total covariance matrix

Day 0 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 244 | 146 |  48 |         0.005 |
      | emr |  78 |  69 |  40 |         0.843 |
      | esa | 149 |  93 |  43 |         0.926 |
      | gfz | 175 | 125 |  45 |         2.759 |
      | grg | 105 |  60 |  36 |         4.758 |
      | jpl |  80 |  53 |  37 |         1.533 |
      | mit | 339 | 144 |  50 |         0.518 |
      | ngs | 184 | 108 |  46 |         8.018 |
      | sio | 286 | 129 |  45 |         0.606 |
      | mig | 509 | 163 |  51 |        ------ |
      | igs | 531 | 168 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 246 | 150 |  48 |         0.004 |
      | emr |  79 |  69 |  40 |         0.839 |
      | esa | 149 |  94 |  45 |         1.044 |
      | gfz | 172 | 124 |  44 |         2.928 |
      | grg | 102 |  60 |  35 |         4.414 |
      | jpl |  79 |  51 |  38 |         1.347 |
      | mit | 339 | 145 |  49 |         0.556 |
      | ngs | 184 | 109 |  46 |         7.729 |
      | sio | 280 | 133 |  46 |         0.681 |
      | mig | 511 | 169 |  51 |        ------ |
      | igs | 529 | 172 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 247 | 152 |  48 |         0.005 |
      | emr |  79 |  69 |  40 |         0.861 |
      | esa | 148 |  93 |  44 |         0.987 |
      | gfz | 175 | 130 |  44 |         2.637 |
      | grg | 104 |  62 |  35 |         4.447 |
      | jpl |  79 |  55 |  40 |         1.279 |
      | mit | 337 | 147 |  50 |         0.556 |
      | ngs | 185 | 108 |  46 |         7.747 |
      | sio | 276 | 133 |  45 |         0.560 |
      | mig | 507 | 169 |  51 |        ------ |
      | igs | 529 | 175 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 247 | 155 |  48 |         0.005 |
      | emr |  78 |  68 |  41 |         0.911 |
      | esa | 149 |  95 |  45 |         1.061 |
      | gfz | 175 | 130 |  44 |         2.767 |
      | grg | 106 |  61 |  34 |         4.477 |
      | jpl |  78 |  51 |  39 |         1.248 |
      | mit | 340 | 150 |  50 |         0.518 |
      | ngs | 181 | 107 |  46 |         7.959 |
      | sio | 279 | 134 |  45 |         0.585 |
      | mig | 509 | 173 |  51 |        ------ |
      | igs | 531 | 175 |  51 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 248 | 149 |  47 |         0.005 |
      | emr |  78 |  70 |  39 |         0.976 |
      | esa | 149 |  91 |  43 |         1.101 |
      | gfz | 174 | 126 |  43 |         2.824 |
      | grg | 103 |  61 |  34 |         4.667 |
      | jpl |  79 |  53 |  39 |         1.340 |
      | mit | 333 | 145 |  50 |         0.522 |
      | ngs | 183 | 108 |  46 |         8.369 |
      | sio | 285 | 131 |  45 |         0.631 |
      | mig | 513 | 169 |  50 |        ------ |
      | igs | 534 | 170 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 248 | 149 |  47 |         0.005 |
      | emr |  78 |  68 |  39 |         0.900 |
      | esa | 149 |  92 |  43 |         1.014 |
      | gfz | 176 | 128 |  44 |         2.689 |
      | grg | 101 |  61 |  34 |         5.364 |
      | jpl |  79 |  54 |  40 |         1.292 |
      | mit | 340 | 146 |  50 |         0.539 |
      | ngs | 182 | 103 |  46 |         6.923 |
      | sio | 282 | 132 |  46 |         0.585 |
      | mig | 499 | 166 |  50 |        ------ |
      | igs | 519 | 170 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 247 | 147 |  46 |         0.005 |
      | emr |  75 |  67 |  41 |         0.911 |
      | esa | 149 |  92 |  44 |         1.026 |
      | gfz | 175 | 125 |  44 |         2.952 |
      | grg | 104 |  61 |  35 |         4.850 |
      | jpl |  78 |  50 |  37 |         1.173 |
      | mit | 335 | 147 |  50 |         0.552 |
      | ngs | 185 | 104 |  47 |         7.407 |
      | sio | 283 | 132 |  46 |         0.566 |
      | mig | 502 | 167 |  50 |        ------ |
      | igs | 524 | 170 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|

5-2)      Station position residuals:
=====================================

5-2-1)    With respect to IGb14:
================================

      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 0 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  146 |    -0.1      0.0     -3.0 |     1.9      1.8      5.4 |
      | emr   69 |    -0.7      0.2      0.3 |     1.6      1.8      4.7 |
      | esa   93 |    -0.5      0.2     -2.7 |     1.7      1.8      6.1 |
      | gfz  125 |    -0.2      0.2     -0.7 |     1.5      2.0      4.5 |
      | grg   60 |    -0.0      0.3     -0.8 |     2.1      1.9      4.7 |
      | jpl   53 |     0.2      0.2     -1.0 |     1.8      1.8      6.5 |
      | mit  144 |    -0.9      0.1     -0.9 |     1.8      2.0      5.2 |
      | ngs  108 |    -0.4     -0.4     -1.5 |     1.8      1.9      5.6 |
      | sio  129 |    -0.3      0.1     -2.5 |     2.2      2.5      6.6 |
      | mig  163 |    -0.6      0.1     -1.6 |     1.4      1.6      4.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  150 |    -0.4     -0.3     -2.0 |     2.0      1.8      4.9 |
      | emr   69 |    -0.8      0.1      0.0 |     1.8      1.8      5.1 |
      | esa   94 |    -0.6      0.2     -2.1 |     1.6      1.8      5.7 |
      | gfz  124 |    -0.3     -0.1     -0.7 |     1.6      1.9      4.5 |
      | grg   60 |    -0.3      0.3     -0.8 |     2.0      1.7      4.3 |
      | jpl   51 |     0.2      0.1     -0.5 |     2.0      2.3      6.9 |
      | mit  145 |    -1.2     -0.1     -0.1 |     2.0      1.9      4.9 |
      | ngs  109 |    -0.8      0.0     -0.4 |     1.9      2.1      5.0 |
      | sio  133 |    -0.4     -0.0     -1.4 |     2.5      2.8      7.2 |
      | mig  169 |    -0.7      0.0     -0.8 |     1.5      1.8      4.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  152 |    -0.5     -0.4     -2.6 |     1.9      1.9      6.0 |
      | emr   69 |    -0.9      0.1     -0.3 |     1.8      1.8      6.1 |
      | esa   93 |    -0.3      0.2     -2.2 |     1.7      1.7      5.8 |
      | gfz  130 |    -0.6      0.2     -1.1 |     1.7      1.8      5.4 |
      | grg   62 |    -0.7      0.1     -1.3 |     2.0      1.5      4.3 |
      | jpl   55 |     0.0      0.2     -1.3 |     2.0      2.1      6.5 |
      | mit  147 |    -1.7      0.0     -0.6 |     2.3      1.9      5.3 |
      | ngs  108 |    -0.8     -0.1     -1.3 |     2.0      2.1      5.6 |
      | sio  133 |    -0.6     -0.3     -1.1 |     2.0      2.3      6.1 |
      | mig  169 |    -1.1      0.1     -1.2 |     1.8      1.5      4.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  155 |    -1.2     -0.1     -1.9 |     2.0      1.8      5.5 |
      | emr   68 |    -1.3      0.2     -0.3 |     2.5      2.0      5.8 |
      | esa   95 |    -0.9     -0.0     -2.7 |     1.8      1.7      6.4 |
      | gfz  130 |    -1.5      0.3     -1.5 |     2.3      2.0      5.8 |
      | grg   61 |    -0.5      0.5     -0.5 |     2.2      1.8      4.8 |
      | jpl   51 |    -0.7      0.0     -2.5 |     2.4      2.0      7.3 |
      | mit  150 |    -1.8      0.1     -0.7 |     2.6      2.0      5.6 |
      | ngs  107 |    -1.6      0.4     -1.5 |     2.7      2.2      6.6 |
      | sio  134 |    -0.8     -0.6     -1.7 |     2.4      2.5      7.2 |
      | mig  173 |    -1.4      0.1     -1.6 |     2.1      1.6      5.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  149 |    -0.5     -0.1     -2.7 |     1.9      1.7      6.3 |
      | emr   70 |    -1.2      0.2     -1.0 |     2.2      1.9      5.6 |
      | esa   91 |    -0.2     -0.0     -3.4 |     1.8      1.6      7.6 |
      | gfz  126 |    -0.2     -0.4     -1.3 |     1.8      1.9      5.2 |
      | grg   61 |     0.4      0.4     -0.1 |     2.6      2.1      5.2 |
      | jpl   53 |    -0.1      0.2     -2.5 |     2.2      2.1      6.9 |
      | mit  145 |    -1.2     -0.1     -0.9 |     2.2      1.8      6.2 |
      | ngs  108 |    -0.8      0.4     -0.6 |     2.4      2.4      6.1 |
      | sio  131 |    -0.4     -0.8     -1.7 |     2.5      2.3      7.2 |
      | mig  169 |    -0.7     -0.0     -1.6 |     1.7      1.5      5.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  149 |    -0.2     -0.1     -2.3 |     2.0      2.0      6.2 |
      | emr   68 |    -0.2      0.3     -0.9 |     2.0      2.1      5.9 |
      | esa   92 |     0.0      0.2     -2.9 |     2.0      2.1      6.8 |
      | gfz  128 |     0.6      0.3     -0.4 |     2.2      2.2      4.9 |
      | grg   61 |     0.3      0.1     -0.2 |     2.6      2.0      4.7 |
      | jpl   54 |     0.9      0.1     -0.5 |     2.4      2.1      5.9 |
      | mit  146 |    -1.0      0.1     -0.4 |     2.3      2.1      5.7 |
      | ngs  103 |    -0.0      0.1     -0.3 |     2.2      2.3      5.2 |
      | sio  132 |    -0.1     -0.4     -1.8 |     2.0      2.6      6.6 |
      | mig  166 |    -0.3      0.3     -1.2 |     1.8      2.0      4.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  147 |    -0.5      0.3     -2.3 |     2.2      2.1      6.1 |
      | emr   67 |    -0.4      0.2     -0.1 |     1.9      2.0      5.8 |
      | esa   92 |    -0.3      0.1     -2.5 |     1.6      1.7      6.9 |
      | gfz  125 |    -0.0      0.4     -1.1 |     1.8      1.9      5.3 |
      | grg   61 |    -0.4      0.2     -0.6 |     2.3      2.0      4.7 |
      | jpl   50 |     0.2      0.6     -2.1 |     2.1      2.2      6.2 |
      | mit  147 |    -0.8      0.2      0.5 |     2.0      1.9      5.5 |
      | ngs  104 |    -0.2      0.4     -0.4 |     1.9      2.5      6.2 |
      | sio  132 |    -1.0      0.0     -0.6 |     2.2      2.2      6.9 |
      | mig  167 |    -0.5      0.5     -0.8 |     1.7      1.9      4.9 |
------|----------|---------------------------|---------------------------|

5-2-2)    With respect to the daily combined solutions:
=======================================================

      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 0 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  244 |     0.4     -0.0     -1.0 |     1.3      0.9      2.9 |
      | emr   78 |    -0.3      0.1      1.4 |     0.9      0.7      2.7 |
      | esa  149 |     0.1      0.1     -0.7 |     0.8      0.7      2.7 |
      | gfz  175 |     0.5     -0.0      0.9 |     1.0      1.3      3.0 |
      | grg  105 |     0.3      0.5      0.3 |     1.3      1.1      3.7 |
      | jpl   80 |     0.1     -0.0      0.4 |     0.9      1.0      3.4 |
      | mit  339 |    -0.6     -0.1      0.4 |     0.9      0.9      2.2 |
      | ngs  184 |    -0.2     -0.6     -0.3 |     1.1      1.6      3.3 |
      | sio  286 |     0.5     -0.0     -1.0 |     1.7      1.7      4.2 |
      | mig  509 |    -0.1     -0.0     -0.0 |     0.1      0.1      0.3 |
      | ITR  168 |    -0.0     -0.1      1.1 |     1.3      1.4      4.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  246 |     0.4     -0.3     -1.1 |     1.2      0.8      2.8 |
      | emr   79 |    -0.1      0.1      0.9 |     0.8      0.5      2.6 |
      | esa  149 |     0.2      0.0     -1.0 |     0.9      1.0      3.2 |
      | gfz  172 |     0.5     -0.2      0.6 |     1.0      1.1      3.0 |
      | grg  102 |     0.4      0.3      0.1 |     1.2      0.9      3.1 |
      | jpl   79 |     0.4      0.1      0.6 |     1.1      1.0      3.5 |
      | mit  339 |    -0.7      0.0      0.4 |     1.0      0.8      2.4 |
      | ngs  184 |    -0.5     -0.1      0.3 |     1.2      1.2      2.9 |
      | sio  280 |     0.7      0.0     -0.6 |     2.0      2.2      4.6 |
      | mig  511 |    -0.1     -0.0      0.0 |     0.2      0.1      0.4 |
      | ITR  172 |     0.2     -0.0      0.3 |     1.3      1.3      4.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  247 |     0.5     -0.3     -1.2 |     1.3      1.2      3.1 |
      | emr   79 |    -0.3      0.1      0.7 |     1.0      0.8      2.9 |
      | esa  148 |     0.4      0.0     -0.7 |     0.9      0.9      2.8 |
      | gfz  175 |     0.3      0.0      0.6 |     0.8      0.8      3.0 |
      | grg  104 |     0.5      0.1     -0.1 |     1.3      1.0      3.5 |
      | jpl   79 |     0.3     -0.0      0.4 |     1.1      1.1      2.9 |
      | mit  337 |    -0.9      0.1      0.6 |     1.1      0.8      2.7 |
      | ngs  185 |     0.0     -0.3     -0.2 |     1.0      1.3      3.0 |
      | sio  276 |     0.6     -0.2     -0.4 |     1.5      1.5      3.7 |
      | mig  507 |    -0.1     -0.0      0.0 |     0.2      0.1      0.4 |
      | ITR  175 |     0.5     -0.0      0.7 |     1.5      1.4      4.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  247 |     0.4     -0.2     -0.4 |     1.0      0.9      2.7 |
      | emr   78 |    -0.3      0.1      0.5 |     1.0      0.9      2.5 |
      | esa  149 |     0.4     -0.1     -1.2 |     1.0      0.9      3.6 |
      | gfz  175 |     0.3      0.1      0.7 |     1.1      1.0      3.2 |
      | grg  106 |     0.6      0.3      0.2 |     1.3      1.0      3.4 |
      | jpl   78 |    -0.0     -0.1      0.3 |     1.3      1.2      3.1 |
      | mit  340 |    -0.5      0.0      0.6 |     0.9      0.8      2.5 |
      | ngs  181 |    -0.2      0.2     -0.1 |     1.5      1.7      3.6 |
      | sio  279 |     1.0     -0.9     -0.6 |     1.9      1.7      4.0 |
      | mig  509 |    -0.0     -0.1     -0.1 |     0.2      0.2      0.5 |
      | ITR  175 |     0.7     -0.1      0.7 |     1.6      1.2      5.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  248 |     0.5      0.0     -0.5 |     1.3      1.2      3.1 |
      | emr   78 |    -0.6      0.2      0.7 |     1.1      0.8      3.2 |
      | esa  149 |     0.5     -0.1     -1.3 |     1.1      1.0      4.1 |
      | gfz  174 |     0.4     -0.2      0.8 |     1.0      1.2      3.1 |
      | grg  103 |     0.8      0.3      0.2 |     1.6      1.2      3.2 |
      | jpl   79 |     0.0      0.0     -0.1 |     1.1      1.1      3.7 |
      | mit  333 |    -0.6     -0.0      0.4 |     1.0      0.8      2.3 |
      | ngs  183 |    -0.1      0.3      0.4 |     1.3      1.8      4.1 |
      | sio  285 |     0.8     -0.8     -0.9 |     2.1      2.0      3.9 |
      | mig  513 |    -0.0     -0.0     -0.1 |     0.2      0.2      0.5 |
      | ITR  170 |     0.1      0.0      1.1 |     1.7      1.5      5.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  248 |     0.3     -0.2     -0.9 |     1.0      1.0      3.1 |
      | emr   78 |    -0.5      0.2      0.5 |     1.1      0.8      2.8 |
      | esa  149 |     0.3      0.2     -1.0 |     0.9      1.0      3.5 |
      | gfz  176 |     0.7      0.2      0.8 |     1.3      0.8      3.0 |
      | grg  101 |     0.3      0.1     -0.2 |     1.5      1.3      3.5 |
      | jpl   79 |     0.3      0.2      0.1 |     1.0      1.1      3.6 |
      | mit  340 |    -0.9      0.1      0.6 |     1.2      0.9      2.4 |
      | ngs  182 |    -0.4     -0.0      0.6 |     1.1      1.2      3.3 |
      | sio  282 |     0.3     -0.7     -1.2 |     1.7      1.9      4.2 |
      | mig  499 |    -0.1     -0.0     -0.0 |     0.1      0.1      0.3 |
      | ITR  170 |     0.1     -0.1      1.0 |     1.8      1.7      4.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  247 |     0.4     -0.1     -1.0 |     1.4      1.1      3.2 |
      | emr   75 |    -0.4      0.1      0.8 |     1.0      1.0      2.4 |
      | esa  149 |     0.5     -0.1     -0.9 |     1.0      1.1      3.4 |
      | gfz  175 |     0.3      0.2      0.3 |     1.4      0.9      2.9 |
      | grg  104 |    -0.1      0.1     -0.0 |     1.3      1.2      3.9 |
      | jpl   78 |     0.1      0.2     -0.5 |     0.9      0.8      2.9 |
      | mit  335 |    -0.4     -0.1      1.1 |     0.9      0.8      2.9 |
      | ngs  185 |    -0.1      0.0      0.1 |     0.9      1.2      3.4 |
      | sio  283 |    -0.2     -0.5     -1.0 |     1.3      1.6      4.0 |
      | mig  502 |     0.0     -0.0      0.0 |     0.1      0.1      0.4 |
      | ITR  170 |     0.4     -0.1      0.9 |     1.6      1.6      5.3 |
------|----------|---------------------------|---------------------------|

5-2-3)    With respect to the cumulative solution:
==================================================

      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 0 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  244 |    -0.5     -0.2     -3.1 |     2.6      2.6      7.2 |
      | emr   78 |    -1.0      0.2     -0.4 |     2.4      2.4      5.6 |
      | esa  135 |    -0.8     -0.0     -2.6 |     2.5      2.6      8.0 |
      | gfz  174 |    -0.5     -0.2     -1.1 |     2.3      2.7      6.1 |
      | grg  104 |    -0.0      0.5     -1.2 |     2.3      2.2      6.0 |
      | jpl   78 |    -0.1      0.2     -0.5 |     2.1      2.6      8.9 |
      | mit  329 |    -1.1     -0.3     -1.3 |     3.5      4.0      7.8 |
      | ngs  183 |    -0.5     -0.8     -2.2 |     2.4      3.0      9.3 |
      | sio  275 |    -0.2      0.3     -2.8 |     3.5      3.2      8.5 |
      | mig  476 |    -0.8     -0.4     -1.9 |     2.8      3.0      7.0 |
      | igs  498 |    -0.6     -0.4     -1.9 |     2.6      2.9      6.9 |
      | ITR  242 |    -0.2     -0.0     -0.1 |     1.2      0.9      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  246 |    -0.8     -0.7     -2.7 |     2.6      2.6      6.3 |
      | emr   79 |    -1.1     -0.2     -0.6 |     2.4      2.3      5.9 |
      | esa  137 |    -1.0     -0.0     -2.4 |     2.3      2.2      7.1 |
      | gfz  171 |    -0.6     -0.4     -1.1 |     2.3      2.5      5.8 |
      | grg  101 |    -0.1      0.5     -0.7 |     2.0      2.1      5.8 |
      | jpl   79 |    -0.3     -0.2     -0.5 |     2.4      2.9      9.0 |
      | mit  328 |    -1.4     -0.5     -0.9 |     3.5      4.2      7.5 |
      | ngs  183 |    -1.1     -0.5     -1.5 |     2.4      3.2      7.7 |
      | sio  272 |    -0.3     -0.0     -1.7 |     3.4      3.6      8.3 |
      | mig  482 |    -1.0     -0.3     -1.4 |     2.7      3.0      6.3 |
      | igs  499 |    -0.9     -0.2     -1.4 |     2.6      2.9      6.3 |
      | ITR  246 |    -0.1     -0.1     -0.2 |     1.2      1.0      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  247 |    -0.9     -0.7     -2.7 |     2.7      2.8      6.9 |
      | emr   79 |    -1.3     -0.0     -0.9 |     2.7      2.2      6.1 |
      | esa  136 |    -0.9     -0.2     -2.0 |     2.3      2.3      6.7 |
      | gfz  174 |    -1.0     -0.1     -1.2 |     2.5      2.4      6.2 |
      | grg  103 |    -0.8      0.2     -1.2 |     2.1      1.8      5.4 |
      | jpl   79 |    -0.9      0.1     -1.0 |     2.5      3.0      9.8 |
      | mit  327 |    -2.0     -0.5     -0.8 |     3.7      4.3      7.9 |
      | ngs  184 |    -0.8     -0.8     -2.0 |     2.5      3.1      8.6 |
      | sio  268 |    -0.4     -0.2     -1.8 |     3.2      3.1      7.6 |
      | mig  479 |    -1.4     -0.2     -1.6 |     2.8      2.9      6.7 |
      | igs  500 |    -1.3     -0.2     -1.6 |     2.7      2.8      6.6 |
      | ITR  247 |    -0.1     -0.1     -0.2 |     1.2      0.9      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  247 |    -1.5     -0.4     -2.4 |     2.8      2.8      6.7 |
      | emr   77 |    -1.7      0.1     -0.7 |     3.2      2.1      6.7 |
      | esa  137 |    -1.1     -0.2     -3.0 |     2.4      2.6      8.1 |
      | gfz  174 |    -1.8      0.0     -1.5 |     3.0      2.7      6.9 |
      | grg  105 |    -0.8      0.5     -0.6 |     2.3      2.1      6.3 |
      | jpl   77 |    -1.6      0.1     -1.5 |     2.7      2.8     10.4 |
      | mit  330 |    -1.9     -0.2     -0.8 |     3.8      4.4      7.4 |
      | ngs  180 |    -1.6      0.2     -2.1 |     3.0      3.1      9.0 |
      | sio  269 |    -0.7     -0.8     -2.6 |     3.5      3.3      9.0 |
      | mig  478 |    -1.6     -0.2     -2.0 |     3.1      3.1      7.1 |
      | igs  498 |    -1.6     -0.2     -1.8 |     3.0      3.0      7.1 |
      | ITR  247 |    -0.2     -0.1     -0.2 |     1.2      0.9      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  248 |    -0.7     -0.3     -2.9 |     2.5      2.8      7.3 |
      | emr   77 |    -1.8      0.2     -1.4 |     2.9      2.0      6.3 |
      | esa  135 |    -0.5     -0.1     -3.5 |     2.5      2.6      9.4 |
      | gfz  173 |    -0.6     -0.6     -1.7 |     2.5      2.8      6.8 |
      | grg  102 |     0.0      0.6     -1.1 |     2.6      2.2      6.3 |
      | jpl   78 |    -0.9      0.1     -1.4 |     2.7      3.3     10.0 |
      | mit  322 |    -1.4     -0.2     -1.6 |     3.8      4.4      9.2 |
      | ngs  182 |    -0.8      0.2     -1.7 |     2.7      3.3      9.1 |
      | sio  272 |    -0.2     -0.9     -2.8 |     3.8      3.7      9.1 |
      | mig  478 |    -0.9     -0.3     -2.2 |     2.9      3.1      7.7 |
      | igs  497 |    -0.8     -0.2     -2.1 |     2.9      3.1      7.7 |
      | ITR  244 |    -0.1     -0.1     -0.2 |     1.2      0.9      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  248 |    -0.2     -0.1     -2.4 |     3.3      3.5      7.9 |
      | emr   77 |    -0.4      0.2     -1.0 |     3.4      2.7      7.3 |
      | esa  138 |     0.1      0.2     -2.4 |     3.7      3.6      9.5 |
      | gfz  175 |     0.7     -0.0     -0.6 |     3.7      3.2      7.0 |
      | grg  100 |     0.5      0.2     -0.5 |     3.1      2.3      6.0 |
      | jpl   79 |     0.3      0.5     -0.9 |     3.1      3.9     10.3 |
      | mit  331 |    -0.7     -0.0     -0.8 |     4.4      4.6      9.1 |
      | ngs  181 |    -0.1     -0.3     -1.0 |     2.7      3.2      8.9 |
      | sio  273 |     0.5     -0.2     -2.2 |     4.5      3.9      9.0 |
      | mig  473 |    -0.7      0.2     -1.7 |     3.6      3.6      7.9 |
      | igs  491 |    -0.6      0.3     -1.7 |     3.5      3.6      7.8 |
      | ITR  244 |    -0.2     -0.1     -0.2 |     1.2      1.0      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  247 |     0.0      0.1     -2.0 |     3.3      3.4      7.4 |
      | emr   75 |    -0.3      0.2      0.0 |     3.2      2.5      7.1 |
      | esa  137 |    -0.1      0.3     -2.0 |     3.3      2.8      9.7 |
      | gfz  174 |     0.4      0.3     -1.0 |     3.1      2.9      7.1 |
      | grg  103 |     0.1      0.5     -0.5 |     3.3      2.6      6.2 |
      | jpl   77 |     0.1      0.9     -1.2 |     3.5      4.2     10.6 |
      | mit  324 |    -0.3      0.1     -0.2 |     3.9      4.3      9.1 |
      | ngs  184 |     0.0      0.1     -0.9 |     2.8      3.6      9.0 |
      | sio  276 |    -0.4      0.1     -1.6 |     4.0      3.7      9.1 |
      | mig  474 |    -0.8      0.3     -1.4 |     3.2      3.5      7.8 |
      | igs  495 |    -0.8      0.2     -1.3 |     3.3      3.4      7.8 |
      | ITR  244 |    -0.2     -0.1     -0.2 |     1.2      1.0      2.1 |
------|----------|---------------------------|---------------------------|

5-3)      7-Parameters Transformation: AC ----> IGb14
=====================================================

5-3-1)    Daily estimates:
==========================

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 0 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.009    0.008    0.005      0.2      0.3      1.0    -0.41 |
      | emr |  -0.036   -0.004    0.010     -4.1     -7.5     -4.0     0.04 |
      | esa |  -0.029    0.017    0.024     -0.4     -0.8     -0.2    -0.32 |
      | gfz |   0.009   -0.003   -0.006      0.0      0.3      0.1    -0.13 |
      | grg |   0.013   -0.017   -0.009      7.6     -4.6      2.4    -0.13 |
      | jpl |  -0.007    0.010    0.002      8.5     -8.3     -3.0    -0.17 |
      | mit |  -0.019    0.018    0.001      2.0     -4.3      7.8    -0.15 |
      | ngs |  -0.055   -0.001   -0.016      3.1     -7.2      5.4    -0.23 |
      | sio |  -0.030    0.004   -0.009      2.2     -6.7     -7.0    -0.44 |
      | mig |  -0.011    0.012    0.003      0.9     -5.1      3.0    -0.26 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.002   -0.002    0.003      0.5      0.0      0.7    -0.27 |
      | emr |  -0.029    0.006   -0.014     -4.4     -3.8     -2.1    -0.00 |
      | esa |  -0.030    0.009    0.019     -0.6     -1.0     -0.4    -0.23 |
      | gfz |  -0.001    0.006   -0.007      0.1      0.2      0.3    -0.11 |
      | grg |   0.026   -0.015   -0.013      0.8     -4.2     14.3    -0.18 |
      | jpl |  -0.005    0.001   -0.001      4.8     -3.6      0.5    -0.17 |
      | mit |  -0.017    0.004   -0.004      1.4     -2.5      7.2     0.04 |
      | ngs |  -0.048   -0.009   -0.012      5.2     -9.1      4.3    -0.03 |
      | sio |  -0.013   -0.012   -0.008     -2.8     -5.9    -17.9    -0.30 |
      | mig |  -0.014    0.012   -0.008      0.6     -4.5      3.9    -0.10 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.003    0.005    0.002      0.4      0.0      1.0    -0.33 |
      | emr |  -0.026   -0.002    0.001     -2.9     -2.4     -1.2     0.01 |
      | esa |  -0.027    0.014    0.005     -0.7     -0.7     -0.1    -0.32 |
      | gfz |   0.003    0.005   -0.006     -0.0      0.1      0.3    -0.12 |
      | grg |   0.009   -0.012   -0.019      1.5     -0.5     15.1    -0.24 |
      | jpl |  -0.002   -0.003    0.004      8.1     -6.8      6.4    -0.24 |
      | mit |  -0.018    0.018    0.001      3.2     -0.4     11.1    -0.03 |
      | ngs |  -0.112   -0.027   -0.042      2.2    -10.3     22.0    -0.14 |
      | sio |  -0.023    0.007    0.008     -3.6     -7.2    -16.2    -0.19 |
      | mig |  -0.015    0.016   -0.008      1.3     -3.7      7.3    -0.20 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.003   -0.006    0.007      0.4      0.1      0.5    -0.25 |
      | emr |  -0.017    0.014   -0.008      2.4      3.0     -4.2    -0.06 |
      | esa |  -0.027    0.026    0.012     -0.1     -0.9     -0.2    -0.40 |
      | gfz |   0.011    0.003    0.009      0.2      0.0      0.5    -0.24 |
      | grg |   0.006   -0.006   -0.024      1.5     -2.0     10.9    -0.15 |
      | jpl |  -0.006    0.001    0.014      5.9     -5.1      3.0    -0.39 |
      | mit |  -0.010    0.012   -0.008      5.3     -2.6      7.4    -0.07 |
      | ngs |  -0.064   -0.025    0.031      5.9     -2.6     15.3    -0.12 |
      | sio |  -0.017    0.003    0.008     -1.4     -6.7    -14.6    -0.33 |
      | mig |  -0.004    0.011    0.001      3.1     -4.0      4.5    -0.25 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.004   -0.004    0.005      0.3     -0.2      0.5    -0.34 |
      | emr |  -0.015   -0.005   -0.011      2.4     -3.9     -8.4    -0.13 |
      | esa |  -0.036    0.022    0.008     -0.9     -1.2     -0.3    -0.47 |
      | gfz |  -0.006   -0.002    0.004      0.3     -0.2      0.4    -0.19 |
      | grg |   0.022   -0.005   -0.010      8.5     -4.5     18.0    -0.02 |
      | jpl |  -0.015    0.001    0.018     11.8    -11.0      1.9    -0.41 |
      | mit |  -0.032   -0.013   -0.007      6.4     -4.6     13.0    -0.10 |
      | ngs |  -0.072   -0.016    0.034      6.9    -10.0      9.5    -0.19 |
      | sio |  -0.016   -0.001    0.020     -2.7     -8.7    -11.7    -0.38 |
      | mig |  -0.016    0.006    0.004      3.8     -6.4      5.8    -0.28 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.003   -0.003   -0.000      0.3     -0.0      0.5    -0.29 |
      | emr |  -0.064   -0.002   -0.010     -0.3     -9.9     -5.4    -0.14 |
      | esa |  -0.075    0.000    0.004     -0.7     -1.2      1.0    -0.39 |
      | gfz |  -0.012   -0.008   -0.009      0.1     -0.3      0.5    -0.11 |
      | grg |  -0.010   -0.010   -0.037      1.3     -3.0     14.5    -0.06 |
      | jpl |   0.004   -0.015    0.011      3.6    -11.6      4.6    -0.13 |
      | mit |  -0.034   -0.000   -0.007      2.5     -5.6      9.6    -0.06 |
      | ngs |  -0.105   -0.038   -0.012      2.2     -7.9     13.7    -0.01 |
      | sio |  -0.040   -0.015    0.029     -6.8     -8.9    -17.9    -0.41 |
      | mig |  -0.049    0.003   -0.001     -0.8     -6.8      5.5    -0.18 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.003   -0.001    0.005      0.2      0.2      0.5    -0.28 |
      | emr |  -0.075    0.016   -0.008     -3.5     -7.4    -10.6    -0.02 |
      | esa |  -0.062   -0.011    0.024     -0.8     -1.5      0.5    -0.36 |
      | gfz |  -0.006    0.003    0.000      0.1     -0.3      0.6    -0.25 |
      | grg |   0.012   -0.029   -0.017     -0.9     -6.7      9.6    -0.13 |
      | jpl |  -0.005   -0.015    0.022      3.3     -9.9      3.9    -0.32 |
      | mit |  -0.019    0.012    0.011      2.1     -3.6      8.7     0.04 |
      | ngs |  -0.091   -0.027   -0.012     -6.1     -6.7     15.5    -0.04 |
      | sio |  -0.016    0.007   -0.004     -3.7    -11.9    -10.6    -0.21 |
      | mig |  -0.040    0.003    0.009     -1.5     -7.3      4.6    -0.18 |
------|-----|---------------------------------------------------------------|

5-3-2)    Daily formal errors:
==============================

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 0 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.010    0.010    0.011      0.3      0.3      0.3     0.04 |
      | emr |   0.015    0.015    0.017      0.4      0.4      0.4     0.06 |
      | esa |   0.016    0.015    0.017      0.4      0.4      0.4     0.06 |
      | gfz |   0.011    0.011    0.012      0.3      0.3      0.3     0.04 |
      | grg |   0.016    0.016    0.018      0.4      0.4      0.4     0.07 |
      | jpl |   0.024    0.025    0.026      0.6      0.6      0.6     0.10 |
      | mit |   0.012    0.012    0.013      0.3      0.3      0.3     0.05 |
      | ngs |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | sio |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | mig |   0.009    0.009    0.009      0.2      0.2      0.2     0.04 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.011    0.011    0.011      0.3      0.3      0.3     0.04 |
      | emr |   0.016    0.016    0.018      0.4      0.4      0.4     0.07 |
      | esa |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | gfz |   0.011    0.011    0.012      0.3      0.3      0.3     0.04 |
      | grg |   0.014    0.014    0.016      0.4      0.4      0.4     0.06 |
      | jpl |   0.025    0.026    0.026      0.7      0.7      0.7     0.10 |
      | mit |   0.012    0.012    0.013      0.3      0.3      0.3     0.05 |
      | ngs |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | sio |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | mig |   0.009    0.009    0.009      0.2      0.2      0.2     0.03 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.011    0.011    0.012      0.3      0.3      0.3     0.05 |
      | emr |   0.016    0.017    0.018      0.4      0.4      0.4     0.07 |
      | esa |   0.014    0.013    0.015      0.4      0.4      0.4     0.05 |
      | gfz |   0.012    0.012    0.013      0.3      0.3      0.3     0.05 |
      | grg |   0.014    0.014    0.016      0.4      0.4      0.4     0.06 |
      | jpl |   0.023    0.024    0.024      0.6      0.6      0.6     0.09 |
      | mit |   0.013    0.012    0.013      0.3      0.3      0.3     0.05 |
      | ngs |   0.014    0.014    0.014      0.4      0.4      0.3     0.05 |
      | sio |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | mig |   0.009    0.009    0.010      0.2      0.2      0.2     0.04 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.011    0.011    0.012      0.3      0.3      0.3     0.04 |
      | emr |   0.018    0.018    0.020      0.5      0.5      0.5     0.07 |
      | esa |   0.015    0.015    0.017      0.4      0.4      0.4     0.06 |
      | gfz |   0.013    0.013    0.014      0.3      0.4      0.3     0.05 |
      | grg |   0.017    0.017    0.019      0.4      0.4      0.4     0.07 |
      | jpl |   0.027    0.028    0.028      0.7      0.7      0.7     0.11 |
      | mit |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | ngs |   0.016    0.016    0.016      0.4      0.4      0.4     0.06 |
      | sio |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | mig |   0.010    0.010    0.011      0.3      0.3      0.3     0.04 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.014    0.014    0.014      0.4      0.4      0.3     0.05 |
      | emr |   0.017    0.017    0.019      0.4      0.4      0.4     0.07 |
      | esa |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | gfz |   0.012    0.012    0.013      0.3      0.3      0.3     0.05 |
      | grg |   0.019    0.019    0.021      0.5      0.5      0.5     0.08 |
      | jpl |   0.025    0.026    0.026      0.7      0.7      0.7     0.10 |
      | mit |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | ngs |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | sio |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | mig |   0.010    0.010    0.011      0.3      0.3      0.3     0.04 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.012    0.012    0.013      0.3      0.3      0.3     0.05 |
      | emr |   0.018    0.018    0.020      0.5      0.5      0.5     0.07 |
      | esa |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | gfz |   0.012    0.012    0.013      0.3      0.3      0.3     0.05 |
      | grg |   0.016    0.016    0.018      0.4      0.4      0.4     0.07 |
      | jpl |   0.022    0.023    0.023      0.6      0.6      0.6     0.09 |
      | mit |   0.013    0.013    0.013      0.3      0.3      0.3     0.05 |
      | ngs |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | sio |   0.016    0.015    0.016      0.4      0.4      0.4     0.06 |
      | mig |   0.010    0.010    0.010      0.3      0.3      0.2     0.04 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.013    0.013    0.013      0.3      0.3      0.3     0.05 |
      | emr |   0.018    0.018    0.020      0.5      0.5      0.5     0.07 |
      | esa |   0.017    0.016    0.018      0.4      0.4      0.4     0.07 |
      | gfz |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | grg |   0.016    0.016    0.018      0.4      0.4      0.4     0.07 |
      | jpl |   0.020    0.023    0.022      0.6      0.6      0.5     0.08 |
      | mit |   0.012    0.012    0.012      0.3      0.3      0.3     0.05 |
      | ngs |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | sio |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | mig |   0.010    0.010    0.011      0.3      0.3      0.3     0.04 |
------|-----|---------------------------------------------------------------|

5-3-3)    Weekly weighted averages:
===================================

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
W avg | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.003    0.000    0.004      0.3      0.1      0.7    -0.31 |
      | emr |  -0.036    0.003   -0.005     -1.7     -4.5     -4.8    -0.04 |
      | esa |  -0.039    0.011    0.013     -0.6     -1.0      0.0    -0.35 |
      | gfz |  -0.000    0.001   -0.003      0.1     -0.0      0.4    -0.16 |
      | grg |   0.011   -0.014   -0.018      2.6     -3.6     11.8    -0.14 |
      | jpl |  -0.005   -0.004    0.010      6.5     -8.2      2.6    -0.26 |
      | mit |  -0.021    0.008   -0.001      3.1     -3.3      9.0    -0.04 |
      | ngs |  -0.079   -0.021   -0.007      2.9     -7.8     12.5    -0.10 |
      | sio |  -0.022   -0.001    0.007     -2.7     -8.0    -13.7    -0.32 |
      | mig |  -0.021    0.009   -0.001      1.0     -5.1      4.9    -0.20 |
------|-----|---------------------------------------------------------------|

5-3-4)    Weekly weighted RMS:
==============================

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
 Std  | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.005    0.005    0.004      0.3      0.2      0.7     0.31 |
      | emr |   0.042    0.008    0.010      3.2      5.7      5.7     0.08 |
      | esa |   0.043    0.016    0.016      0.7      1.1      0.5     0.36 |
      | gfz |   0.008    0.005    0.007      0.2      0.2      0.4     0.17 |
      | grg |   0.016    0.016    0.020      4.1      4.1     12.7     0.16 |
      | jpl |   0.007    0.010    0.013      7.0      8.7      3.9     0.28 |
      | mit |   0.022    0.013    0.007      3.4      3.7      9.2     0.08 |
      | ngs |   0.083    0.024    0.025      4.7      8.1     14.0     0.13 |
      | sio |   0.024    0.009    0.015      3.7      8.2     14.2     0.34 |
      | mig |   0.025    0.010    0.006      1.8      5.2      5.1     0.21 |
------|-----|---------------------------------------------------------------|

5-4)      Geocenter:
====================

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |     1.0     -5.1      5.6 |     0.7      0.7      0.9 |
Day 1 | igs |     1.2     -5.8      6.6 |     0.7      0.7      1.0 |
Day 2 | igs |     0.7     -2.6     10.7 |     0.7      0.7      1.0 |
Day 3 | igs |     3.7     -3.3      7.9 |     0.8      0.8      1.0 |
Day 4 | igs |     5.0     -7.4      9.7 |     0.8      0.8      1.0 |
Day 5 | igs |    -0.2     -6.7      7.8 |     0.7      0.8      1.0 |
Day 6 | igs |    -2.4     -6.6      5.4 |     0.8      0.8      1.0 |
------|-----|---------------------------|---------------------------|

5-5)      ERP residuals:
========================

5-5-1)    Daily residuals:
==========================

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 0 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        7.3      -2.7      -8.1      -2.0      12.0 |
      | emr |     ---        5.4      -0.0     -20.7       5.2      10.2 |
      | esa |     ---        4.3      -0.3       2.4      -0.4      -6.9 |
      | gfz |     ---        4.4      -3.1     -12.2       2.1      -2.2 |
      | grg |     ---       -4.8       0.4       1.6       2.1     -10.4 |
      | jpl |     ---       25.8      -2.6      15.9      -4.3     -11.0 |
      | mit |     ---       -4.1       0.7       0.2      -1.6      11.9 |
      | ngs |     ---       10.1      -1.2       1.8       3.0     -11.1 |
      | sio |     ---       -2.3       2.5     -23.2       1.7      10.4 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -1.7      -5.3      -6.5      -7.6       0.1 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        1.8      -2.2     -11.8      -2.1       7.6 |
      | emr |     ---        7.2       2.1     -15.7       3.9       3.1 |
      | esa |     ---        0.2       0.5      11.7      -1.0      -3.9 |
      | gfz |     ---       -1.3      -2.4     -34.7       3.7      12.5 |
      | grg |     ---       -0.6      -2.8       7.8       2.2     -12.7 |
      | jpl |     ---        3.2      -2.4       6.4      -2.3      -7.7 |
      | mit |     ---       -1.6       1.9      -5.0      -1.3       6.4 |
      | ngs |     ---        2.9      -7.9      20.2       1.2     -14.5 |
      | sio |     ---       -5.0       0.3     -21.3       2.1       0.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       11.4       7.3      -6.2      -4.4       1.8 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -5.3      -3.9       4.2      -2.5       4.3 |
      | emr |     ---        6.1       1.3     -14.8       2.0      -1.9 |
      | esa |     ---        0.9      -1.1      11.4       0.6     -11.5 |
      | gfz |     ---       -6.2      -3.0     -10.8       2.6       0.5 |
      | grg |     ---        3.4      -2.6       3.8       1.4     -12.5 |
      | jpl |     ---       17.5      -0.5       9.8      -2.6       5.2 |
      | mit |     ---       -1.6       2.4      -9.5      -1.1       8.7 |
      | ngs |     ---        5.0      -3.7      11.1      -2.6      -4.5 |
      | sio |     ---       -8.8       1.5     -13.9      -1.2       3.8 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -9.4       8.2     -12.2      -4.1      -2.2 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        2.0      -3.7       6.4      -5.7      -0.2 |
      | emr |     ---       13.0       1.0     -13.0       1.1      12.1 |
      | esa |     ---        0.1      -1.3      20.0      -1.8      -7.8 |
      | gfz |     ---        2.3      -2.2       7.1       0.5     -13.0 |
      | grg |     ---       -1.9      -2.0       5.8      -1.4     -12.7 |
      | jpl |     ---        3.3      -0.4       7.6      -1.2       5.5 |
      | mit |     ---       -2.1       2.6     -10.8       0.8       1.9 |
      | ngs |     ---        5.2      -5.6      -5.4      -3.5       5.3 |
      | sio |     ---        9.5       1.1     -20.0       3.5      -2.0 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -7.5       2.6     -15.4      10.7       3.5 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -0.8      -1.3     -11.0      -1.2      19.4 |
      | emr |     ---       -1.6      -0.9      -2.8      -4.2      -6.8 |
      | esa |     ---        0.2      -0.9       9.1       0.1     -16.7 |
      | gfz |     ---        3.5      -0.3       9.5       1.0     -13.0 |
      | grg |     ---       -3.8      -0.1      12.9      -2.2      -0.4 |
      | jpl |     ---       -0.9       1.0      20.2      -2.7      -2.8 |
      | mit |     ---       -0.2       2.1     -11.3       0.2       5.2 |
      | ngs |     ---       -1.0      -5.6     -13.2      -1.8      -2.0 |
      | sio |     ---       -8.2      -3.7      -8.2      -0.2      -3.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -17.6       0.4     -18.1       6.8     -20.0 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -3.3      -1.4      -4.7      -2.2       4.1 |
      | emr |     ---        0.1      -0.5      -5.9       0.9       3.4 |
      | esa |     ---        6.5      -0.0      10.5       0.3      -3.7 |
      | gfz |     ---       -1.1      -2.0       2.3      -0.5     -11.9 |
      | grg |     ---      -16.9      -1.2      15.8      -0.6      -1.2 |
      | jpl |     ---       -8.6      -0.6      17.5      -4.8      -1.6 |
      | mit |     ---        2.8       1.8     -14.1      -0.1       5.7 |
      | ngs |     ---       -3.3      -1.4       6.9       0.8      -9.0 |
      | sio |     ---       -0.4       1.4      -1.8       0.4     -10.0 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       38.6       2.0     -20.4      -2.2      -1.9 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -0.9      -4.3      -9.7      -0.9       3.7 |
      | emr |     ---       -1.6       0.4     -10.8       2.2       0.5 |
      | esa |     ---        1.4      -1.1      10.8      -0.5     -11.8 |
      | gfz |     ---       -0.0      -3.7     -12.7      -0.5     -20.7 |
      | grg |     ---       -6.7      -1.5      12.5      -0.7      -3.9 |
      | jpl |     ---       -7.2      -0.8      19.2      -2.3       1.6 |
      | mit |     ---       -0.9       2.7      -9.6      -1.0      11.3 |
      | ngs |     ---        3.7      -3.5     -17.1       2.1       4.3 |
      | sio |     ---        3.5       1.0      -3.7      -1.4     -12.6 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       22.0       4.5     -20.4       0.9      -0.9 |
------|-----|------------------------------------------------------------|

5-5-2)    Weekly weighted averages:
===================================

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
W Avg | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        0.4      -2.8      -5.0      -2.5       7.2 |
      | emr |     ---        4.2       0.5     -12.2       1.8       3.2 |
      | esa |     ---        2.1      -0.6      10.6      -0.4      -8.7 |
      | gfz |     ---        0.0      -2.4      -7.3       1.3      -6.4 |
      | grg |     ---       -3.5      -1.4       8.0       0.2      -8.5 |
      | jpl |     ---        3.3      -0.8      13.9      -2.8      -1.0 |
      | mit |     ---       -1.2       2.0      -8.5      -0.6       7.2 |
      | ngs |     ---        3.1      -4.0       1.5       0.1      -5.2 |
      | sio |     ---       -1.3       0.8     -12.5       0.5      -2.3 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        4.1       3.0     -14.2      -0.4      -2.5 |
------|-----|------------------------------------------------------------|

5-5-3)    Weekly weighted RMS:
==============================

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
 Std  | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        3.9       3.0       8.4       2.9       9.2 |
      | emr |     ---        6.4       1.1      13.4       3.2       6.7 |
      | esa |     ---        3.1       0.8      11.6       0.9       9.6 |
      | gfz |     ---        3.5       2.6      15.7       2.0      11.9 |
      | grg |     ---        6.4       1.8       9.3       1.7       9.9 |
      | jpl |     ---       11.6       1.3      14.9       3.0       5.6 |
      | mit |     ---        2.3       2.1       9.6       1.0       7.9 |
      | ngs |     ---        5.2       4.6      12.6       2.2       8.7 |
      | sio |     ---        6.2       1.8      14.9       1.7       8.0 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       17.9       5.2      15.2       6.0       7.5 |
------|-----|------------------------------------------------------------|


5-6)      Satellite antenna offset residuals:
=============================================

5-7)      Outliers:
===================
     Outliers may be rejected at different stages of the processing:
       - During the daily combinations (stage 3-3)), outliers may be removed
         from the AC solutions.
       - During stage 3-4), outliers may be removed from the AC solutions NOT
         included in the combination.
       - During the stacking of the weekly combined solution on the cumulative
         solution (stage 3-6)), outliers may be removed from the weekly
         combined solution.

Solution         Stage of rejection      |  Station   |    N       E       U  |
                                         |code id soln|   (mm)    (mm)    (mm)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
ngs21091.snx     Combination: Iter. 1    |OHI3  A    6|    3.2    -8.3     1.5|
                                         |            |                       |
mit21092.snx     Combination: Iter. 1    |PIMO  A    9|    1.5    -6.8     3.2|
                                         |            |                       |
mit21094.snx     Combination: Iter. 1    |TSK2  A    7|    0.5    -7.4     2.5|
mit21094.snx     Combination: Iter. 1    |KERG  A    5|   -0.3     7.5     1.4|
                                         |            |                       |
mig21090.snx     Comp. to igs20P21090.snx|UNB3  A    1|   -0.0     0.3     2.8|
mig21090.snx     Comp. to igs20P21090.snx|WUH2  A    2|   -0.1     1.8     0.9|
mig21090.snx     Comp. to igs20P21090.snx|NVSK  A    2|   -0.2     0.7     4.0|
mig21090.snx     Comp. to igs20P21090.snx|ADIS  A    1|    0.7    -0.1    -0.1|
mig21090.snx     Comp. to igs20P21090.snx|PADO  A    5|   -1.0     0.6     0.0|
mig21090.snx     Comp. to igs20P21090.snx|NYA2  A    4|   -0.1    -0.0    -2.5|
mig21090.snx     Comp. to igs20P21090.snx|BRFT  A    7|    0.1     0.2     1.9|
mig21090.snx     Comp. to igs20P21090.snx|WARK  A    1|    0.0     0.4     1.9|
mig21090.snx     Comp. to igs20P21090.snx|SEYG  A    1|    0.2    -0.4     1.9|
mig21090.snx     Comp. to igs20P21090.snx|DJIG  A    1|    0.5    -0.5     2.0|
mig21090.snx     Comp. to igs20P21090.snx|CHPG  A    1|   -0.0    -0.2     1.7|
mig21090.snx     Comp. to igs20P21090.snx|MAL2  A    3|    0.2    -0.6    -0.3|
                                         |            |                       |
mig21091.snx     Comp. to igs20P21091.snx|CHPG  A    1|    0.3    -1.1     0.1|
mig21091.snx     Comp. to igs20P21091.snx|TIXI  A    3|   -0.1     0.2    -3.0|
mig21091.snx     Comp. to igs20P21091.snx|WUH2  A    2|    0.5     0.8    -0.7|
mig21091.snx     Comp. to igs20P21091.snx|NVSK  A    2|    0.4     0.0     5.5|
mig21091.snx     Comp. to igs20P21091.snx|PADO  A    5|   -1.4     0.9     1.3|
mig21091.snx     Comp. to igs20P21091.snx|OUS2  A   10|   -0.3     0.7     0.5|
mig21091.snx     Comp. to igs20P21091.snx|NAUS  A    4|   -0.4    -0.7    -0.3|
                                         |            |                       |
mig21092.snx     Comp. to igs20P21092.snx|ABMF  A    3|   -0.7    -2.0     7.8|
mig21092.snx     Comp. to igs20P21092.snx|FAA1  A    2|    1.1    -0.0     1.1|
mig21092.snx     Comp. to igs20P21092.snx|WUH2  A    2|   -0.1     1.1     0.9|
mig21092.snx     Comp. to igs20P21092.snx|NVSK  A    2|    0.0     0.3     5.1|
mig21092.snx     Comp. to igs20P21092.snx|KIT3  A    2|   -0.8    -0.0    -3.8|
mig21092.snx     Comp. to igs20P21092.snx|PADO  A    5|   -1.9     1.1    -2.4|
mig21092.snx     Comp. to igs20P21092.snx|NYA2  A    4|   -0.2    -0.4    -3.1|
mig21092.snx     Comp. to igs20P21092.snx|NLIB  A    4|   -0.4     0.7     0.7|
mig21092.snx     Comp. to igs20P21092.snx|TASH  A    5|   -0.7     0.1    -2.5|
mig21092.snx     Comp. to igs20P21092.snx|VOIM  A    2|   -0.2    -0.0    -2.6|
mig21092.snx     Comp. to igs20P21092.snx|MAYG  A    2|   -0.2    -0.4     2.1|
                                         |            |                       |
mig21093.snx     Comp. to igs20P21093.snx|CHPG  A    1|    0.0    -0.4     2.8|
mig21093.snx     Comp. to igs20P21093.snx|LPGS  A    7|   -0.5     0.5    -6.1|
mig21093.snx     Comp. to igs20P21093.snx|NAUS  A    4|   -0.2    -0.9    -3.5|
mig21093.snx     Comp. to igs20P21093.snx|MANA  A    7|   -0.6     0.2    -2.7|
mig21093.snx     Comp. to igs20P21093.snx|WUH2  A    2|   -0.0     1.2    -1.8|
mig21093.snx     Comp. to igs20P21093.snx|NVSK  A    2|    0.2    -0.1     5.7|
mig21093.snx     Comp. to igs20P21093.snx|SGOC  A    3|   -0.0     2.1     1.2|
mig21093.snx     Comp. to igs20P21093.snx|PADO  A    5|   -1.8     0.6     2.5|
mig21093.snx     Comp. to igs20P21093.snx|NYA2  A    4|   -0.3    -0.4    -2.8|
mig21093.snx     Comp. to igs20P21093.snx|DJIG  A    1|   -0.0    -0.8     1.2|
                                         |            |                       |
mig21094.snx     Comp. to igs20P21094.snx|UNB3  A    1|    0.0    -0.2    -3.0|
mig21094.snx     Comp. to igs20P21094.snx|TSK2  A    7|    1.4    -4.3     1.6|
mig21094.snx     Comp. to igs20P21094.snx|WUH2  A    2|   -0.2     0.7    -3.3|
mig21094.snx     Comp. to igs20P21094.snx|PADO  A    5|   -1.3     0.7     1.0|
mig21094.snx     Comp. to igs20P21094.snx|NYA2  A    4|   -0.0    -0.5    -3.4|
mig21094.snx     Comp. to igs20P21094.snx|CLRK  A    4|   -0.1     0.9     0.3|
mig21094.snx     Comp. to igs20P21094.snx|SGOC  A    3|   -0.1     1.0    -1.2|
mig21094.snx     Comp. to igs20P21094.snx|KERG  A    5|   -0.1     1.0     0.3|
mig21094.snx     Comp. to igs20P21094.snx|STR1  A    6|   -0.3    -0.9    -1.7|
mig21094.snx     Comp. to igs20P21094.snx|KOUC  A    6|   -0.3     0.8     0.5|
mig21094.snx     Comp. to igs20P21094.snx|CKSV  A    1|    0.6    -0.8     0.9|
                                         |            |                       |
mig21095.snx     Comp. to igs20P21095.snx|UNB3  A    1|   -0.9    -0.3     2.0|
mig21095.snx     Comp. to igs20P21095.snx|NLIB  A    4|   -0.5     0.7     0.6|
mig21095.snx     Comp. to igs20P21095.snx|TCMS  A    6|   -0.3     0.0     1.7|
mig21095.snx     Comp. to igs20P21095.snx|KARR  A    4|    0.7     0.3     0.4|
mig21095.snx     Comp. to igs20P21095.snx|WUH2  A    2|    0.0     1.3    -1.3|
mig21095.snx     Comp. to igs20P21095.snx|NVSK  A    2|    0.3     0.1     3.0|
mig21095.snx     Comp. to igs20P21095.snx|MAYG  A    2|   -0.1    -0.2     2.0|
mig21095.snx     Comp. to igs20P21095.snx|PADO  A    5|   -1.1    -0.1     2.0|
mig21095.snx     Comp. to igs20P21095.snx|NYA2  A    4|   -0.4    -0.4    -1.9|
mig21095.snx     Comp. to igs20P21095.snx|NRMG  A    1|    0.4     0.2     1.3|
                                         |            |                       |
mig21096.snx     Comp. to igs20P21096.snx|CHPG  A    1|    0.1    -0.8     1.4|
mig21096.snx     Comp. to igs20P21096.snx|OHI3  A    6|    0.1    -0.7     0.4|
mig21096.snx     Comp. to igs20P21096.snx|NRMG  A    1|    0.5     0.8     1.7|
mig21096.snx     Comp. to igs20P21096.snx|TIXI  A    3|    0.0    -0.0    -2.4|
mig21096.snx     Comp. to igs20P21096.snx|WUH2  A    2|   -0.0     1.1    -2.6|
mig21096.snx     Comp. to igs20P21096.snx|NVSK  A    2|   -0.1     0.6     4.2|
mig21096.snx     Comp. to igs20P21096.snx|PADO  A    5|   -1.6     0.1     3.0|
mig21096.snx     Comp. to igs20P21096.snx|NYA2  A    4|   -0.3    -0.1    -2.5|
mig21096.snx     Comp. to igs20P21096.snx|UNB3  A    1|   -0.3     0.3     2.3|
mig21096.snx     Comp. to igs20P21096.snx|TOW2  A    2|    0.0     0.2     2.2|
mig21096.snx     Comp. to igs20P21096.snx|VOIM  A    2|   -0.1    -0.6     0.3|
mig21096.snx     Comp. to igs20P21096.snx|MAYG  A    2|    0.0    -0.1     2.2|
                                         |            |                       |
igs20P2109.snx   Stacking:    Iter. 1    |GISB  A   10|  -24.9    58.4   -38.8|
igs20P2109.snx   Stacking:    Iter. 1    |GUAT  A    5|   -1.7    13.6     5.0|
igs20P2109.snx   Stacking:    Iter. 1    |LEPA  A    4|  -44.1   -37.1    72.9|
igs20P2109.snx   Stacking:    Iter. 1    |SIN1  A    1|  -78.3  -188.8   814.7|
igs20P2109.snx   Stacking:    Iter. 2    |ABPO  A    2|    5.9     3.0    18.8|
igs20P2109.snx   Stacking:    Iter. 2    |CEDU  A    3|    6.2     1.0    -4.3|
igs20P2109.snx   Stacking:    Iter. 2    |FUNC  A    3|    5.5     9.4     6.5|
igs20P2109.snx   Stacking:    Iter. 2    |GUUG  A    5|    1.8    12.3   -46.9|
igs20P2109.snx   Stacking:    Iter. 2    |HAMM  A    2|    0.3    -0.6    76.0|
igs20P2109.snx   Stacking:    Iter. 2    |JPLM  A    6|    8.6     2.2    -0.6|
igs20P2109.snx   Stacking:    Iter. 2    |KMJP  A    1|   32.0   -13.9    -3.4|
igs20P2109.snx   Stacking:    Iter. 2    |LAGO  A    3|    0.5    -6.9    47.2|
igs20P2109.snx   Stacking:    Iter. 2    |MAG0  A    6|   12.2     9.4     3.0|
igs20P2109.snx   Stacking:    Iter. 2    |MRL1  A    3|   -4.3   -14.6    -7.9|
igs20P2109.snx   Stacking:    Iter. 2    |YSSK  A    7|    9.7    -0.8     8.5|
igs20P2109.snx   Stacking:    Iter. 3    |BOGT  A   10|    1.4     2.0    26.9|
igs20P2109.snx   Stacking:    Iter. 3    |CN12  A    1|   -7.6    18.6     0.5|
igs20P2109.snx   Stacking:    Iter. 3    |HKSC  A    1|  -10.4   -24.3    -2.9|
igs20P2109.snx   Stacking:    Iter. 3    |HOFN  A    6|    0.1    -4.6   -10.0|
igs20P2109.snx   Stacking:    Iter. 3    |HOLB  A   12|   -0.2     5.6    -4.9|
igs20P2109.snx   Stacking:    Iter. 3    |SCUB  A    5|   -3.8     7.9     0.4|
igs20P2109.snx   Stacking:    Iter. 3    |TABV  A    3|   12.3     3.8     3.9|
igs20P2109.snx   Stacking:    Iter. 3    |TOW2  A    2|    4.9     3.2     1.6|
igs20P2109.snx   Stacking:    Iter. 3    |TSKB  A    9|    2.5     7.8     5.7|
igs20P2109.snx   Stacking:    Iter. 3    |TWTF  A    7|   -0.5     6.5    18.1|
igs20P2109.snx   Stacking:    Iter. 3    |VACS  A    3|    0.5   -10.0    -0.6|
igs20P2109.snx   Stacking:    Iter. 4    |ASPA  A    3|    0.8    -6.5     4.4|
igs20P2109.snx   Stacking:    Iter. 4    |GLSV  A    4|    5.5     0.6     3.7|
igs20P2109.snx   Stacking:    Iter. 4    |GUAM  A    4|    1.6     8.9    -4.1|
igs20P2109.snx   Stacking:    Iter. 4    |MTKA  A    4|    3.7     6.5    13.6|
igs20P2109.snx   Stacking:    Iter. 4    |TABL  A    6|   15.1     5.7     4.6|
igs20P2109.snx   Stacking:    Iter. 4    |YAKT  A    2|    6.3     1.8     4.1|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

6) Check of metadata in AC solutions:
=====================================

     Starting with week 1585, receivers, antennas and eccentricities reported in
     the AC solutions are checked versus station logs. Station logs are gathered
     from the following sources:

     igs         ftp://ftp.igs.org/pub/station/log
     igsf        ftp://ftp.igs.org/pub/station/oldlog
     mgex        ftp://ftp.igs.org/pub/station/mgexlog
     epn         ftp://epncb.oma.be/pub/station/log
     sirgas      ftp://ftp.sirgas.org/pub/gps/DGF/station/log
     argn        ftp://ftp.ga.gov.au/geodesy-outgoing/gnss/logs
     cors        ftp://www.ngs.noaa.gov/cors/station_log
     nrcan       ftp://rtopsdata1.geod.nrcan.gc.ca/gps/station_logs
     rbmc        ftp://geoftp.ibge.gov.br/informacoes_sobre_posicionamento_geodesico/rbmc/relatorio/log_sirgas
     rgp         ftp://rgpdata.ign.fr/pub/logsheet
     unavco      ftp://data-out.unavco.org/pub/logs
     ucsd        ftp://garner.ucsd.edu/pub/docs/station_logs
     sonel       ftp://ftp.sonel.org/meta/gpslog
     ign         ftp://igs.ign.fr/pub/igs/igscb/station/log
     tixg        NoneNone

6-1)      Receivers:
====================

 AC | Station |    Used Receiver     |  Receiver from log   | Source |
----|---------|----------------------|----------------------|--------|
emr | CAS1  A | TRIMBLE NETR9        | SEPT POLARXS         | igs    |
esa | CAS1  A | TRIMBLE NETR9        | SEPT POLARXS         | igs    |
mig | CAS1  A | TRIMBLE NETR9        | SEPT POLARXS         | igs    |
esa | DJIG  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | DJIG  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
esa | FLIN  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
mig | FLIN  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
mig | HORN  A | TRIMBLE ALLOY        | TRIMBLE 5700         | ucsd   |
mit | HORN  A | TRIMBLE ALLOY        | TRIMBLE 5700         | ucsd   |
esa | KMNM  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | KMNM  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | LPGS  A | JAVAD TRE_3 DELTA    | JAVAD TRE_3          | igs    |
mig | LPGS  A | JAVAD TRE_3 DELTA    | JAVAD TRE_3          | igs    |
esa | PARC  A | TRIMBLE NETR8        | TRIMBLE ALLOY        | igs    |
mig | PARC  A | TRIMBLE NETR8        | TRIMBLE ALLOY        | igs    |
mig | TERS  A | SEPT POLARX4         | SEPT POLARX5E        | epn    |
sio | TERS  A | SEPT POLARX4         | SEPT POLARX5E        | epn    |
----|---------|----------------------|----------------------|--------|

6-2)      Antennas:
===================

 AC | Station |     Used Antenna     |   Antenna from log   | Source |
----|---------|----------------------|----------------------|--------|
mig | AMC4  A | TPSCR.G5C        NON | TPSCR.G5C       NONE | igs    |
mig | HORN  A | TRM115000.00    NONE | TRM41249.00     NONE | ucsd   |
mit | HORN  A | TRM115000.00    NONE | TRM41249.00     NONE | ucsd   |
cod | SMST  A | TRM57971.00     DOME | TRM57971.00     NONE | igs    |
mig | SMST  A | TRM57971.00     DOME | TRM57971.00     NONE | igs    |
----|---------|----------------------|----------------------|--------|

6-3)      Eccentricities:
=========================

 AC | Station |    Used Eccentricity    |  Eccentricity from log  | Source |
----|---------|-------------------------|-------------------------|--------|
----|---------|-------------------------|-------------------------|--------|

6-4)      No station logs found for:
====================================



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