[IGSREPORT-27276] Wk 2105 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Thu May 28 06:59:26 PDT 2020


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

================================================================================
 Combination of AC solutions for GPS week 2105 - 20/05/10 to 20/05/16
================================================================================

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

igs20P2105[0-6].snx      Combined daily solutions
igs20P2105[0-6].res      Residuals between AC solutions and combined solutions
igs20P2105[0-6]_ITR.res  Residuals between AC solutions and IGS14
igs20P2105[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs20P2105.erp           Daily Earth Rotation Parameters
igs20P2105.sum           This file

IGS20P20.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 IGS14 propagated at their
     reference epochs (datum) by means of no-net-rotation and no-net-
     translation constraints applied to stations of the IGS14 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 IGS14 by means of no-net-rotation and no-net-translation constraints
     applied to stations of the IGS14 core network.
3-6) The weekly combined solution is added to the cumulative solution.

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

     ITR = IGS14.snx
     igs = igs20P2105[0-6].snx
     IGS = IGS20P20.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
         esa  NOVM
         jpl  CUIB DUMG PERC SSA1 SYOG
         mit  HORN
         ngs  COCO GUAM TCMS
         sio  RBAY ZAMB
         mig  AMC4 CUIB DUMG HORN NOVM PERC SMST SSA1

     Day 1:
         cod  NOVM NRIL SMST
         esa  NOVM
         jpl  CUIB DUMG PERC SSA1 SYOG
         mit  HORN
         ngs  COCO GUAM
         mig  AMC4 CUIB DUMG HORN NOVM PERC SMST SSA1

     Day 2:
         cod  SMST
         jpl  CUIB DUMG PERC SSA1 SYOG
         mit  HORN
         sio  SEYG
         mig  AMC4 CUIB DUMG HORN NOVM PERC SMST SSA1

     Day 3:
         cod  SMST
         jpl  CUIB DUMG PERC SSA1 SYOG
         mit  HORN
         mig  AMC4 CUIB DUMG HORN NOVM PERC SMST SSA1

     Day 4:
         cod  SMST
         jpl  CUIB DUMG PERC SSA1 SYOG
         mit  HORN
         ngs  COCO
         mig  AMC4 CUIB DUMG HORN NOVM PERC SMST SSA1

     Day 5:
         cod  NOVM SMST
         esa  NOVM
         jpl  CUIB DUMG PERC SSA1 SYOG
         mit  HORN
         mig  AMC4 CUIB DUMG HORN NOVM PERC SMST SSA1

     Day 6:
         cod  NOVM SMST
         esa  NOVM
         grg  COCO
         jpl  CUIB DUMG PERC SSA1 SYOG
         mit  ANKR HORN
         mig  AMC4 CUIB DUMG HORN NOVM PERC SMST SSA1

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 | 245 |  93 |  37 |         0.005 |
      | emr |  77 |  47 |  30 |         1.026 |
      | esa | 148 |  58 |  29 |         0.920 |
      | gfz | 182 |  84 |  35 |         2.899 |
      | grg |  94 |  38 |  24 |         4.692 |
      | jpl |  77 |  42 |  30 |         1.177 |
      | mit | 335 | 100 |  38 |         0.534 |
      | ngs | 181 |  68 |  33 |         7.953 |
      | sio | 297 |  93 |  38 |         0.599 |
      | mig | 441 | 107 |  38 |        ------ |
      | igs | 533 | 109 |  36 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 244 |  91 |  37 |         0.005 |
      | emr |  76 |  45 |  30 |         1.058 |
      | esa | 148 |  58 |  29 |         1.019 |
      | gfz | 183 |  83 |  35 |         2.856 |
      | grg |  94 |  38 |  25 |         5.376 |
      | jpl |  77 |  41 |  29 |         1.178 |
      | mit | 336 |  98 |  38 |         0.560 |
      | ngs | 172 |  71 |  35 |         7.287 |
      | sio | 297 |  92 |  38 |         0.547 |
      | mig | 427 | 106 |  38 |        ------ |
      | igs | 518 | 107 |  37 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 244 |  88 |  36 |         0.005 |
      | emr |  75 |  44 |  29 |         1.084 |
      | esa | 149 |  55 |  28 |         1.043 |
      | gfz | 181 |  80 |  35 |         2.850 |
      | grg |  90 |  33 |  23 |         5.168 |
      | jpl |  78 |  40 |  32 |         1.248 |
      | mit | 337 |  96 |  38 |         0.556 |
      | ngs | 185 |  66 |  34 |         8.148 |
      | sio | 296 |  91 |  38 |         0.587 |
      | mig | 449 | 103 |  37 |        ------ |
      | igs | 533 | 104 |  37 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 244 |  90 |  36 |         0.005 |
      | emr |  79 |  49 |  31 |         1.053 |
      | esa | 149 |  58 |  28 |         0.991 |
      | gfz | 184 |  82 |  35 |         2.601 |
      | grg |  93 |  35 |  24 |         5.242 |
      | jpl |  77 |  40 |  32 |         1.221 |
      | mit | 330 |  98 |  38 |         0.520 |
      | ngs | 181 |  65 |  31 |         8.267 |
      | sio | 298 |  92 |  38 |         0.559 |
      | mig | 443 | 105 |  38 |        ------ |
      | igs | 530 | 106 |  37 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 247 |  90 |  37 |         0.005 |
      | emr |  78 |  46 |  28 |         1.309 |
      | esa | 149 |  54 |  28 |         1.001 |
      | gfz | 182 |  77 |  34 |         3.051 |
      | grg |  93 |  36 |  25 |         4.935 |
      | jpl |  77 |  37 |  32 |         1.332 |
      | mit | 330 |  94 |  38 |         0.553 |
      | ngs | 181 |  62 |  32 |         7.833 |
      | sio | 298 |  89 |  38 |         0.536 |
      | mig | 447 | 102 |  37 |        ------ |
      | igs | 532 | 103 |  36 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 244 |  92 |  37 |         0.005 |
      | emr |  78 |  48 |  28 |         0.981 |
      | esa | 148 |  59 |  28 |         1.018 |
      | gfz | 185 |  83 |  34 |         3.040 |
      | grg |  94 |  37 |  24 |         4.930 |
      | jpl |  76 |  41 |  32 |         1.219 |
      | mit | 332 |  98 |  38 |         0.525 |
      | ngs | 183 |  66 |  32 |         7.670 |
      | sio | 295 |  92 |  37 |         0.644 |
      | mig | 446 | 106 |  38 |        ------ |
      | igs | 528 | 107 |  37 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 240 |  91 |  36 |         0.005 |
      | emr |  79 |  46 |  28 |         1.039 |
      | esa | 148 |  57 |  28 |         1.014 |
      | gfz | 181 |  83 |  34 |         3.144 |
      | grg |  94 |  37 |  25 |         4.886 |
      | jpl |  77 |  41 |  31 |         1.308 |
      | mit | 328 |  98 |  38 |         0.542 |
      | ngs | 183 |  66 |  33 |         8.457 |
      | sio | 296 |  92 |  38 |         0.583 |
      | mig | 434 | 106 |  39 |        ------ |
      | igs | 524 | 107 |  37 |        ------ |
------|-----|-----|-----|-----|---------------|

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

5-2-1)    With respect to IGS14:
================================

      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 0 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod   93 |    -1.7      0.4     -1.6 |     2.9      2.8      9.2 |
      | emr   47 |    -2.1      0.5      3.0 |     3.1      2.6      9.3 |
      | esa   58 |    -1.5      0.5     -0.4 |     2.9      3.0      9.4 |
      | gfz   84 |    -1.6      0.4      0.1 |     3.1      2.9      8.1 |
      | grg   38 |    -2.0     -0.1      0.4 |     3.3      2.6      7.7 |
      | jpl   42 |    -0.9      0.5      0.1 |     2.9      3.2      7.6 |
      | mit  100 |    -2.5      0.4      1.4 |     3.4      2.8      8.6 |
      | ngs   68 |    -2.8      0.2      1.7 |     3.7      2.5      8.6 |
      | sio   93 |    -1.9      0.2     -0.0 |     3.3      2.8      9.0 |
      | mig  107 |    -2.2      0.3      0.2 |     3.2      2.6      8.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod   91 |    -1.5      0.3     -1.4 |     2.9      2.8      8.6 |
      | emr   45 |    -2.0      0.4      2.2 |     2.9      2.5      8.1 |
      | esa   58 |    -0.5      0.3     -1.0 |     2.7      2.9      9.3 |
      | gfz   83 |    -1.3      0.2     -1.1 |     2.9      3.0      7.3 |
      | grg   38 |    -0.7      0.0      0.2 |     3.2      2.9      8.0 |
      | jpl   41 |    -0.1      0.1     -1.5 |     3.1      3.3      8.5 |
      | mit   98 |    -1.8      0.2      0.9 |     3.1      2.7      8.6 |
      | ngs   71 |    -1.7      0.3      0.4 |     3.4      2.5      8.6 |
      | sio   92 |    -1.4      0.1     -0.6 |     3.1      3.3      8.2 |
      | mig  106 |    -1.7      0.1     -0.2 |     2.9      2.7      7.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod   88 |    -0.9      0.5     -2.0 |     2.5      2.9      7.9 |
      | emr   44 |    -1.0      0.4      2.0 |     2.5      2.6      8.2 |
      | esa   55 |    -0.4      0.5     -0.3 |     2.4      3.1      8.3 |
      | gfz   80 |    -1.3      0.3     -0.9 |     2.8      2.9      7.0 |
      | grg   33 |    -1.2      0.1      1.4 |     3.7      2.7      7.5 |
      | jpl   40 |     0.3      0.6     -1.3 |     2.7      3.0      8.3 |
      | mit   96 |    -1.3      0.3      0.5 |     3.1      2.7      7.5 |
      | ngs   66 |    -1.0     -0.3      0.4 |     2.8      3.1      7.7 |
      | sio   91 |    -1.6      0.8      0.1 |     3.3      3.5      8.8 |
      | mig  103 |    -1.4      0.3     -0.2 |     2.8      2.7      7.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod   90 |    -0.5      0.5     -1.9 |     2.5      2.7      8.1 |
      | emr   49 |    -0.8      0.8      0.9 |     2.6      3.0      7.7 |
      | esa   58 |    -0.3      0.2     -0.3 |     2.3      2.8      8.4 |
      | gfz   82 |    -1.1      0.1     -0.7 |     2.6      3.0      7.0 |
      | grg   35 |    -1.0      0.1      0.9 |     2.8      2.2      7.2 |
      | jpl   40 |     0.1      0.5     -0.9 |     2.7      3.2      7.5 |
      | mit   98 |    -1.3      0.2      0.2 |     2.8      2.7      7.5 |
      | ngs   65 |    -1.7      0.1      0.3 |     3.3      2.3      7.6 |
      | sio   92 |    -1.4     -0.2     -0.4 |     3.0      3.1      8.6 |
      | mig  105 |    -1.3      0.3     -0.3 |     2.7      2.6      7.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod   90 |    -0.6      0.1     -2.1 |     2.2      2.6      8.9 |
      | emr   46 |    -1.4      0.7      1.7 |     2.8      2.8      8.5 |
      | esa   54 |    -0.9      0.5     -0.2 |     2.5      2.3      8.9 |
      | gfz   77 |    -1.6      0.2     -1.2 |     2.7      2.7      7.8 |
      | grg   36 |    -1.3      0.2      0.1 |     3.1      2.6      8.0 |
      | jpl   37 |    -0.4     -0.1     -2.0 |     2.8      3.1      8.6 |
      | mit   94 |    -1.5      0.4      1.0 |     2.8      2.6      7.4 |
      | ngs   62 |    -2.1      0.3     -0.2 |     3.3      2.2      7.7 |
      | sio   89 |    -2.0      0.5      0.5 |     3.1      2.8      9.1 |
      | mig  102 |    -1.6      0.4     -0.2 |     2.7      2.4      7.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod   92 |    -0.5      0.5     -2.4 |     2.3      3.1      8.4 |
      | emr   48 |    -1.1      1.1      1.5 |     2.8      3.2      8.7 |
      | esa   59 |    -0.5      0.7     -0.5 |     2.3      3.0      8.4 |
      | gfz   83 |    -1.2      0.5     -1.4 |     2.8      3.1      7.7 |
      | grg   37 |    -0.2      0.3      0.6 |     2.9      2.9      7.3 |
      | jpl   41 |    -0.3      0.2     -1.8 |     3.1      3.0      8.5 |
      | mit   98 |    -1.2      0.6      0.9 |     2.5      2.9      7.6 |
      | ngs   66 |    -1.8      0.8      0.7 |     3.2      2.5      7.4 |
      | sio   92 |    -1.7      1.0     -0.6 |     3.1      3.9      8.9 |
      | mig  106 |    -1.4      0.6     -0.5 |     2.6      2.8      7.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod   91 |    -0.6      0.6     -1.2 |     2.6      2.9      8.2 |
      | emr   46 |    -1.5      0.7      1.3 |     3.0      2.7      8.0 |
      | esa   57 |    -1.1      0.7      0.3 |     3.0      3.0      8.2 |
      | gfz   83 |    -0.8      0.4     -0.7 |     2.7      3.0      7.5 |
      | grg   37 |    -0.5      0.3      0.4 |     3.1      2.8      7.4 |
      | jpl   41 |    -2.1      0.5     -0.7 |     3.9      2.9      8.3 |
      | mit   98 |    -1.6      0.4      1.0 |     3.0      2.7      7.6 |
      | ngs   66 |    -1.0      0.2      1.1 |     3.0      2.4      7.5 |
      | sio   92 |    -1.5      0.1     -1.2 |     3.1      3.1      9.0 |
      | mig  106 |    -1.3      0.5     -0.2 |     2.9      2.7      7.3 |
------|----------|---------------------------|---------------------------|

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  245 |     0.4     -0.1     -0.7 |     0.9      1.0      2.8 |
      | emr   77 |    -0.1      0.0      1.5 |     0.9      0.8      3.0 |
      | esa  148 |     0.2     -0.1     -0.7 |     0.7      0.7      2.9 |
      | gfz  182 |     0.6      0.3      0.6 |     1.1      1.0      2.9 |
      | grg   94 |     0.4      0.1     -0.0 |     1.4      0.8      3.0 |
      | jpl   77 |    -0.0     -0.0      0.7 |     1.0      0.8      2.7 |
      | mit  335 |    -0.6      0.2      0.7 |     0.9      1.0      2.7 |
      | ngs  181 |    -0.2     -0.3      0.9 |     1.3      1.4      3.0 |
      | sio  297 |     0.1     -0.0     -1.7 |     1.3      1.3      4.1 |
      | mig  441 |     0.0     -0.0     -0.1 |     0.1      0.1      0.4 |
      | ITR  109 |    -0.2     -0.3     -1.4 |     2.5      2.7      8.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  244 |     0.3     -0.1     -0.4 |     1.0      1.1      2.7 |
      | emr   76 |    -0.3      0.1      1.3 |     1.1      0.7      2.8 |
      | esa  148 |     0.7     -0.2     -0.9 |     1.1      1.0      2.9 |
      | gfz  183 |     0.5     -0.0      0.4 |     1.1      1.1      2.9 |
      | grg   94 |     0.6     -0.0      0.2 |     1.5      0.8      3.2 |
      | jpl   77 |     0.3     -0.1      0.5 |     1.1      1.1      2.6 |
      | mit  336 |    -0.5      0.4      0.8 |     1.0      1.0      2.7 |
      | ngs  172 |     0.1     -0.0      0.2 |     1.4      1.1      3.3 |
      | sio  297 |    -0.1     -0.0     -1.5 |     1.3      1.6      3.7 |
      | mig  427 |    -0.0     -0.0     -0.1 |     0.2      0.1      0.4 |
      | ITR  107 |     0.3     -0.3     -0.2 |     2.6      2.7      8.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  244 |     0.6      0.2     -1.0 |     1.2      1.1      3.1 |
      | emr   75 |     0.0      0.1      1.4 |     1.0      0.7      2.7 |
      | esa  149 |     0.9     -0.1     -0.9 |     1.2      0.8      3.4 |
      | gfz  181 |     0.3      0.1      0.2 |     1.0      0.9      3.0 |
      | grg   90 |    -0.0      0.2      0.5 |     1.5      1.2      4.0 |
      | jpl   78 |     0.3      0.1      0.3 |     1.0      1.0      3.3 |
      | mit  337 |    -0.4      0.2      0.7 |     1.0      0.9      2.5 |
      | ngs  185 |     0.3     -0.6      0.2 |     1.2      1.5      2.9 |
      | sio  296 |    -0.5      0.3     -0.9 |     1.4      1.6      3.6 |
      | mig  449 |     0.0     -0.0     -0.0 |     0.1      0.1      0.4 |
      | ITR  104 |     0.8     -0.4      0.0 |     2.7      2.8      7.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  244 |     0.5     -0.0     -0.9 |     1.4      0.9      3.0 |
      | emr   79 |     0.3      0.0      1.2 |     1.0      0.9      3.2 |
      | esa  149 |     0.6     -0.1     -1.2 |     1.0      0.9      3.3 |
      | gfz  184 |     0.4     -0.0      0.1 |     0.9      0.9      2.7 |
      | grg   93 |     0.3      0.2      1.0 |     1.2      1.1      3.2 |
      | jpl   77 |    -0.0      0.0      0.8 |     1.0      0.9      2.7 |
      | mit  330 |    -0.5      0.1      0.6 |     0.9      0.9      2.4 |
      | ngs  181 |     0.2     -0.0      0.1 |     1.6      1.4      3.3 |
      | sio  298 |    -0.4     -0.2     -0.8 |     1.3      1.5      3.4 |
      | mig  443 |    -0.0     -0.0     -0.0 |     0.1      0.1      0.3 |
      | ITR  106 |     0.4     -0.5     -0.2 |     2.5      2.6      7.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  247 |     0.7     -0.3     -0.8 |     1.3      1.1      3.0 |
      | emr   78 |     0.2      0.2      1.2 |     1.1      0.9      3.3 |
      | esa  149 |     0.3     -0.1     -0.8 |     0.8      0.7      3.1 |
      | gfz  182 |     0.4     -0.1      0.3 |     1.0      1.0      2.9 |
      | grg   93 |     0.4      0.4      0.2 |     1.3      1.0      3.1 |
      | jpl   77 |     0.3     -0.1      0.1 |     1.1      1.1      3.0 |
      | mit  330 |    -0.2      0.3      0.7 |     0.9      1.0      2.7 |
      | ngs  181 |    -0.2      0.0      0.8 |     1.4      1.6      3.0 |
      | sio  298 |    -0.4      0.2     -0.7 |     1.5      1.5      3.5 |
      | mig  447 |    -0.0     -0.0      0.1 |     0.1      0.1      0.3 |
      | ITR  103 |     0.1     -0.3     -0.8 |     2.2      2.3      8.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  244 |     0.9     -0.3     -0.8 |     1.3      1.1      2.9 |
      | emr   78 |    -0.1      0.1      1.5 |     1.1      0.8      3.1 |
      | esa  148 |     0.8     -0.2     -0.8 |     1.1      0.9      3.0 |
      | gfz  185 |     0.3     -0.2      0.2 |     1.0      1.1      3.0 |
      | grg   94 |     1.0      0.0      0.6 |     1.7      0.9      3.8 |
      | jpl   76 |    -0.0     -0.1      0.0 |     1.0      1.1      3.1 |
      | mit  332 |    -0.2      0.2      0.9 |     0.8      0.8      2.4 |
      | ngs  183 |    -0.2      0.2      0.8 |     1.4      1.1      3.0 |
      | sio  295 |    -0.6      0.6     -1.4 |     1.5      2.4      4.1 |
      | mig  446 |     0.0     -0.0      0.1 |     0.1      0.1      0.3 |
      | ITR  107 |     0.8     -0.2      0.5 |     2.5      3.2      7.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  240 |     0.6     -0.1     -0.4 |     0.9      1.0      2.6 |
      | emr   79 |    -0.2      0.2      1.4 |     1.0      0.9      3.2 |
      | esa  148 |     0.2     -0.2     -0.6 |     0.9      0.9      2.9 |
      | gfz  181 |     0.7     -0.1      0.5 |     1.2      1.0      2.9 |
      | grg   94 |     0.7      0.3      0.5 |     1.7      0.9      3.2 |
      | jpl   77 |    -0.5     -0.0      0.2 |     1.2      1.0      2.8 |
      | mit  328 |    -0.7      0.2      0.9 |     1.0      0.9      2.5 |
      | ngs  183 |     0.3     -0.2      0.1 |     1.2      1.1      3.1 |
      | sio  296 |    -0.2     -0.1     -1.9 |     1.5      1.3      4.2 |
      | mig  434 |    -0.0     -0.0     -0.0 |     0.1      0.1      0.3 |
      | ITR  107 |     0.6     -0.3      0.0 |     2.7      2.7      7.6 |
------|----------|---------------------------|---------------------------|

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  245 |    -1.7      0.3     -2.6 |     2.9      2.5      8.3 |
      | emr   76 |    -2.2      0.3      0.8 |     3.1      2.0      7.9 |
      | esa  134 |    -1.8      0.4     -2.2 |     3.0      2.5      8.6 |
      | gfz  181 |    -1.5      0.5     -0.8 |     3.1      2.5      7.6 |
      | grg   94 |    -1.4      0.2     -1.0 |     2.5      2.0      6.4 |
      | jpl   75 |    -1.1      0.4     -0.1 |     2.6      2.2      7.4 |
      | mit  325 |    -2.4      0.4     -0.7 |     4.2      4.1      8.7 |
      | ngs  180 |    -2.5     -0.2     -1.2 |     3.6      2.8      9.3 |
      | sio  281 |    -1.8      0.1     -3.5 |     3.9      3.0     10.0 |
      | mig  408 |    -2.0      0.1     -1.3 |     3.0      2.5      7.4 |
      | igs  496 |    -2.0      0.2     -1.6 |     3.4      2.8      7.9 |
      | ITR  172 |     0.0      0.1     -0.8 |     2.1      3.7      6.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  244 |    -1.4      0.5     -2.5 |     2.7      2.6      7.5 |
      | emr   75 |    -2.0      0.4      0.6 |     2.9      2.1      7.0 |
      | esa  134 |    -0.9      0.5     -2.6 |     2.6      2.7      8.5 |
      | gfz  182 |    -1.4      0.5     -1.3 |     3.0      2.6      6.7 |
      | grg   94 |    -0.3      0.3     -1.2 |     2.4      2.1      6.2 |
      | jpl   75 |    -0.3      0.1     -0.8 |     2.5      2.4      7.5 |
      | mit  327 |    -1.7      0.6     -0.9 |     4.0      4.1      8.9 |
      | ngs  171 |    -1.2      0.2     -1.8 |     3.0      2.7      9.4 |
      | sio  282 |    -1.3      0.5     -3.2 |     4.0      3.5      8.9 |
      | mig  394 |    -1.5      0.0     -1.4 |     2.7      2.6      6.6 |
      | igs  483 |    -1.6      0.1     -1.8 |     3.2      2.9      7.6 |
      | ITR  171 |     0.0      0.1     -0.8 |     2.1      3.7      6.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  244 |    -0.7      0.6     -2.4 |     2.4      2.6      6.6 |
      | emr   74 |    -1.3      0.3      0.4 |     2.6      2.2      6.1 |
      | esa  134 |    -0.2      0.3     -2.3 |     2.5      3.1      7.7 |
      | gfz  180 |    -1.3      0.4     -1.4 |     2.9      2.7      6.4 |
      | grg   90 |    -0.4      0.4     -0.5 |     2.8      2.2      6.8 |
      | jpl   74 |    -0.2      0.3     -1.6 |     2.5      2.3      7.6 |
      | mit  328 |    -1.4      0.3     -0.7 |     4.1      4.1      7.4 |
      | ngs  184 |    -1.1     -0.6     -1.7 |     2.9      3.4      8.9 |
      | sio  283 |    -1.7      0.7     -1.9 |     3.8      3.3      8.2 |
      | mig  417 |    -1.3      0.2     -1.2 |     2.6      2.6      5.7 |
      | igs  500 |    -1.4      0.2     -1.5 |     3.2      2.9      6.7 |
      | ITR  168 |     0.1      0.1     -0.8 |     2.1      3.7      6.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  244 |    -0.4      0.2     -2.7 |     2.4      2.4      6.7 |
      | emr   79 |    -1.0      0.3     -0.6 |     2.3      2.2      7.3 |
      | esa  136 |    -0.5      0.1     -3.0 |     2.3      2.5      8.1 |
      | gfz  183 |    -1.0      0.0     -1.6 |     2.4      2.4      7.1 |
      | grg   93 |    -0.3      0.1     -0.3 |     2.3      2.1      5.4 |
      | jpl   71 |    -0.3      0.2     -1.6 |     2.5      2.4      8.4 |
      | mit  321 |    -1.3      0.0     -1.1 |     3.6      3.7      8.1 |
      | ngs  180 |    -1.0     -0.4     -2.0 |     3.0      3.2      9.3 |
      | sio  283 |    -1.5     -0.2     -2.1 |     3.4      3.1      8.1 |
      | mig  409 |    -1.1      0.1     -1.2 |     2.4      2.5      6.5 |
      | igs  495 |    -1.1      0.1     -1.7 |     2.8      2.7      7.1 |
      | ITR  171 |     0.0      0.1     -0.8 |     2.1      3.7      6.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  247 |    -0.5     -0.2     -1.9 |     2.3      2.5      7.0 |
      | emr   77 |    -1.7      0.6     -0.1 |     2.9      2.4      7.3 |
      | esa  135 |    -1.3      0.0     -1.9 |     2.5      3.1      8.2 |
      | gfz  181 |    -1.3     -0.0     -0.9 |     2.6      2.8      7.0 |
      | grg   93 |    -0.7     -0.0     -1.1 |     2.2      2.0      6.0 |
      | jpl   71 |    -0.8     -0.2     -1.9 |     2.6      2.4      8.4 |
      | mit  321 |    -1.4      0.3     -0.6 |     3.3      3.8      7.7 |
      | ngs  180 |    -1.8     -0.0     -0.5 |     3.0      3.3      8.6 |
      | sio  286 |    -1.7      0.5     -1.3 |     3.2      3.2      8.0 |
      | mig  415 |    -1.5      0.2     -0.7 |     2.5      2.7      6.3 |
      | igs  498 |    -1.6      0.2     -1.2 |     2.8      2.8      7.0 |
      | ITR  166 |     0.1      0.1     -0.9 |     2.1      3.7      6.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  244 |    -0.3     -0.0     -2.5 |     2.6      2.6      7.0 |
      | emr   78 |    -1.8      0.5      0.0 |     3.1      2.6      7.7 |
      | esa  134 |    -0.9      0.1     -2.4 |     2.4      2.5      8.1 |
      | gfz  184 |    -1.2      0.1     -1.4 |     2.7      2.5      7.5 |
      | grg   94 |     0.1      0.2     -0.6 |     2.4      2.4      6.1 |
      | jpl   71 |    -0.5     -0.1     -2.3 |     2.5      2.0      9.0 |
      | mit  323 |    -1.2      0.4     -0.6 |     3.7      3.8      8.6 |
      | ngs  182 |    -1.5      0.2     -0.9 |     3.1      2.8      8.0 |
      | sio  282 |    -1.6      1.1     -2.4 |     4.0      4.0      9.0 |
      | mig  412 |    -1.3      0.2     -1.2 |     2.6      2.7      6.7 |
      | igs  494 |    -1.4      0.3     -1.6 |     3.0      2.8      7.4 |
      | ITR  171 |     0.0      0.1     -0.9 |     2.1      3.7      6.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  240 |    -0.5      0.2     -1.4 |     2.4      2.5      6.1 |
      | emr   79 |    -2.0      0.5     -0.5 |     3.2      2.2      7.5 |
      | esa  136 |    -1.3      0.5     -1.9 |     2.7      2.6      7.4 |
      | gfz  180 |    -0.7      0.1     -0.8 |     2.3      2.6      6.6 |
      | grg   94 |     0.1      0.4     -1.1 |     2.3      2.2      6.7 |
      | jpl   71 |    -1.5      0.5     -1.7 |     2.7      2.1      7.8 |
      | mit  319 |    -1.6      0.3     -0.4 |     3.7      3.9      8.0 |
      | ngs  182 |    -1.1     -0.1     -1.2 |     3.0      3.0      8.8 |
      | sio  281 |    -1.2      0.2     -3.0 |     3.5      3.5      9.2 |
      | mig  401 |    -1.2      0.2     -1.0 |     2.5      2.6      6.3 |
      | igs  490 |    -1.3      0.2     -1.3 |     2.9      2.8      7.0 |
      | ITR  171 |     0.0      0.1     -0.9 |     2.1      3.7      6.0 |
------|----------|---------------------------|---------------------------|

5-3)      7-Parameters Transformation: AC ----> IGS14
=====================================================

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 |   0.016    0.025    0.011     -0.2     -0.0      1.1    -0.17 |
      | emr |  -0.045    0.026   -0.017     -1.0    -11.5      5.0     0.37 |
      | esa |  -0.014    0.056    0.078      0.5     -1.7     -0.8    -0.04 |
      | gfz |   0.012   -0.003    0.000      0.4      0.1      0.6    -0.03 |
      | grg |   0.057    0.003    0.053     -1.3     -2.1      0.7     0.00 |
      | jpl |  -0.003   -0.009   -0.002      0.4    -12.6      3.6    -0.01 |
      | mit |   0.011    0.024   -0.005     -1.5     -5.4      9.5     0.21 |
      | ngs |  -0.050    0.065   -0.006     -1.9     -8.9      7.1     0.26 |
      | sio |  -0.008    0.027   -0.011     -4.2     -9.2    -15.7    -0.15 |
      | mig |   0.004    0.031    0.047     -1.9     -6.4      5.9    -0.02 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.012    0.025   -0.001     -0.3     -0.0      1.1    -0.24 |
      | emr |  -0.024    0.070   -0.022      5.8    -10.6      2.6     0.34 |
      | esa |  -0.003    0.054    0.064     -0.1     -0.9     -0.9    -0.12 |
      | gfz |   0.016    0.012   -0.009      0.2      0.3      1.7    -0.22 |
      | grg |   0.062    0.016    0.060     -0.1     -2.6      8.3     0.02 |
      | jpl |   0.001   -0.000    0.002      3.2     -9.9      4.1    -0.20 |
      | mit |  -0.003    0.026   -0.006     -0.8     -1.4      6.4     0.12 |
      | ngs |  -0.045    0.006    0.025      3.6    -10.1     10.9     0.04 |
      | sio |  -0.024    0.004    0.002     -3.9     -7.0    -16.5    -0.18 |
      | mig |   0.006    0.035    0.044     -1.8     -5.9      4.0    -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 |   0.010    0.025    0.013     -0.1     -0.3      1.2    -0.37 |
      | emr |  -0.052    0.059   -0.005      5.3     -4.8     -2.9     0.16 |
      | esa |  -0.003    0.070    0.079      1.1     -0.7     -0.0    -0.05 |
      | gfz |   0.024    0.018    0.004      0.4      0.2      1.4    -0.26 |
      | grg |   0.066    0.025    0.057     10.0     -9.3    -10.1     0.28 |
      | jpl |   0.012    0.007    0.009      7.4     -7.0      1.4    -0.24 |
      | mit |  -0.005    0.028   -0.002      1.0     -3.4      1.7     0.09 |
      | ngs |   0.024    0.017   -0.001      1.3     -0.9      6.8    -0.00 |
      | sio |  -0.033    0.042   -0.029     -0.9     -3.7    -22.6    -0.17 |
      | mig |   0.004    0.037    0.038      0.9     -4.0      0.5    -0.09 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.008    0.022    0.004     -0.5     -0.1      0.6    -0.37 |
      | emr |  -0.024    0.052   -0.026      5.7     -5.3      0.8     0.05 |
      | esa |  -0.004    0.050    0.070      0.9     -1.9      0.2    -0.10 |
      | gfz |   0.026    0.019   -0.005      0.1      0.7      1.3    -0.22 |
      | grg |   0.050    0.016    0.081      2.0     -3.4    -13.3     0.03 |
      | jpl |   0.020    0.005   -0.014      7.7     -3.7     -0.2    -0.20 |
      | mit |   0.014    0.031   -0.012      0.2     -1.1      5.4     0.07 |
      | ngs |  -0.031    0.033   -0.031      1.2     -8.5     12.2     0.07 |
      | sio |  -0.012    0.015   -0.026     -0.7     -6.9    -21.3    -0.20 |
      | mig |   0.018    0.040    0.032     -0.0     -4.5      1.6    -0.08 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.018    0.031   -0.008     -0.0      0.4      1.0    -0.31 |
      | emr |  -0.030    0.037   -0.030     12.7     13.4     -9.4     0.18 |
      | esa |   0.013    0.056    0.063      0.7     -0.6      0.2     0.07 |
      | gfz |   0.026    0.015   -0.004      0.5      0.9      1.2    -0.18 |
      | grg |   0.057    0.026    0.088      0.6      0.3     -3.2    -0.17 |
      | jpl |   0.016    0.004   -0.014      6.3     -5.4      4.2    -0.35 |
      | mit |   0.015    0.030   -0.002     -3.2      2.1      6.4     0.13 |
      | ngs |  -0.019    0.039   -0.035      1.1     -8.1     11.7     0.04 |
      | sio |  -0.005    0.008    0.000     -0.6     -2.4     -4.0    -0.03 |
      | mig |   0.023    0.039    0.043     -0.1     -0.7      2.8    -0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.010    0.018    0.003      0.2      0.1      1.1    -0.39 |
      | emr |  -0.032    0.021   -0.015      2.5     -4.9     -3.5     0.16 |
      | esa |  -0.032    0.022    0.039     -0.6     -2.1      0.5    -0.08 |
      | gfz |   0.024   -0.002   -0.000      0.9      0.8      1.3    -0.22 |
      | grg |   0.105    0.044    0.067     -2.4      0.9      1.2     0.11 |
      | jpl |   0.018    0.006   -0.011      6.8     -9.1      1.6    -0.40 |
      | mit |   0.020    0.010    0.004     -1.3      1.8      5.7     0.08 |
      | ngs |  -0.009    0.038    0.016     -0.2     -7.6     13.1     0.16 |
      | sio |  -0.016   -0.001    0.000     -0.4     -2.9     -0.4    -0.27 |
      | mig |   0.021    0.022    0.052     -1.5     -1.9      4.8    -0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.005    0.012    0.002      0.1     -0.4      0.7    -0.25 |
      | emr |  -0.028    0.036   -0.034      4.2     -7.3      3.2     0.07 |
      | esa |  -0.049    0.019    0.009      0.1     -2.1      0.2     0.06 |
      | gfz |   0.020    0.006   -0.004      0.3      0.5      1.1    -0.18 |
      | grg |   0.067    0.043    0.077      1.3     -0.7     -5.9    -0.16 |
      | jpl |   0.001    0.000    0.001      8.3     -4.2      2.9    -0.07 |
      | mit |   0.013    0.014   -0.015     -0.2      2.3     10.4     0.18 |
      | ngs |   0.014    0.069    0.008     -0.6     -4.3     17.3     0.10 |
      | sio |  -0.006   -0.003   -0.007     -3.7     -5.7     -8.0    -0.19 |
      | mig |   0.002    0.027    0.045     -0.4     -2.5      7.9    -0.07 |
------|-----|---------------------------------------------------------------|

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 |   0.026    0.027    0.028      0.7      0.7      0.7     0.11 |
      | emr |   0.032    0.035    0.038      0.9      0.9      0.9     0.14 |
      | esa |   0.036    0.036    0.039      0.9      0.9      0.9     0.14 |
      | gfz |   0.024    0.025    0.026      0.7      0.6      0.6     0.10 |
      | grg |   0.036    0.037    0.043      1.0      1.0      1.0     0.15 |
      | jpl |   0.032    0.035    0.034      0.9      0.9      0.9     0.13 |
      | mit |   0.024    0.024    0.025      0.6      0.6      0.6     0.10 |
      | ngs |   0.026    0.027    0.029      0.7      0.7      0.7     0.11 |
      | sio |   0.026    0.027    0.028      0.7      0.7      0.7     0.11 |
      | mig |   0.021    0.022    0.023      0.6      0.6      0.6     0.09 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.025    0.026    0.027      0.7      0.7      0.7     0.10 |
      | emr |   0.029    0.033    0.036      0.8      0.8      0.8     0.13 |
      | esa |   0.035    0.035    0.039      0.9      0.9      0.9     0.14 |
      | gfz |   0.023    0.025    0.025      0.6      0.6      0.6     0.10 |
      | grg |   0.033    0.034    0.039      0.9      0.9      0.9     0.14 |
      | jpl |   0.035    0.037    0.037      0.9      0.9      0.9     0.14 |
      | mit |   0.024    0.025    0.026      0.6      0.6      0.6     0.10 |
      | ngs |   0.029    0.030    0.032      0.8      0.8      0.8     0.12 |
      | sio |   0.024    0.025    0.026      0.7      0.6      0.6     0.10 |
      | mig |   0.021    0.022    0.022      0.6      0.6      0.5     0.09 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.025    0.027    0.028      0.7      0.7      0.7     0.10 |
      | emr |   0.030    0.034    0.037      0.8      0.8      0.8     0.13 |
      | esa |   0.033    0.033    0.036      0.9      0.9      0.8     0.13 |
      | gfz |   0.022    0.024    0.025      0.6      0.6      0.6     0.09 |
      | grg |   0.040    0.040    0.047      1.0      1.0      1.0     0.16 |
      | jpl |   0.037    0.040    0.040      1.0      1.0      1.0     0.15 |
      | mit |   0.022    0.022    0.024      0.6      0.6      0.6     0.09 |
      | ngs |   0.026    0.026    0.028      0.7      0.7      0.7     0.10 |
      | sio |   0.026    0.027    0.028      0.7      0.7      0.7     0.11 |
      | mig |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.024    0.025    0.026      0.6      0.6      0.6     0.10 |
      | emr |   0.029    0.032    0.035      0.8      0.8      0.8     0.13 |
      | esa |   0.034    0.034    0.037      0.9      0.9      0.9     0.14 |
      | gfz |   0.020    0.021    0.022      0.5      0.5      0.5     0.08 |
      | grg |   0.041    0.043    0.049      1.1      1.1      1.1     0.17 |
      | jpl |   0.032    0.034    0.036      0.9      0.9      0.9     0.13 |
      | mit |   0.022    0.023    0.024      0.6      0.6      0.6     0.09 |
      | ngs |   0.026    0.026    0.029      0.7      0.7      0.7     0.11 |
      | sio |   0.025    0.026    0.027      0.7      0.7      0.7     0.10 |
      | mig |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.024    0.025    0.026      0.6      0.6      0.6     0.10 |
      | emr |   0.032    0.034    0.039      0.9      0.9      0.9     0.14 |
      | esa |   0.035    0.035    0.039      0.9      0.9      0.9     0.14 |
      | gfz |   0.025    0.026    0.027      0.7      0.7      0.7     0.10 |
      | grg |   0.038    0.039    0.045      1.0      1.0      1.0     0.16 |
      | jpl |   0.036    0.037    0.040      0.9      1.0      0.9     0.15 |
      | mit |   0.023    0.023    0.025      0.6      0.6      0.6     0.09 |
      | ngs |   0.026    0.027    0.029      0.7      0.7      0.7     0.11 |
      | sio |   0.026    0.027    0.028      0.7      0.7      0.7     0.11 |
      | mig |   0.021    0.021    0.022      0.5      0.5      0.5     0.08 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.024    0.025    0.027      0.7      0.6      0.6     0.10 |
      | emr |   0.032    0.036    0.040      0.9      0.9      0.9     0.14 |
      | esa |   0.033    0.033    0.037      0.9      0.9      0.9     0.13 |
      | gfz |   0.023    0.024    0.025      0.6      0.6      0.6     0.09 |
      | grg |   0.031    0.031    0.036      0.8      0.8      0.8     0.13 |
      | jpl |   0.036    0.038    0.040      1.0      1.0      1.0     0.15 |
      | mit |   0.022    0.023    0.024      0.6      0.6      0.6     0.09 |
      | ngs |   0.025    0.025    0.028      0.7      0.7      0.6     0.10 |
      | sio |   0.027    0.027    0.028      0.7      0.7      0.7     0.11 |
      | mig |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.026    0.027    0.028      0.7      0.7      0.7     0.10 |
      | emr |   0.031    0.035    0.038      0.9      0.9      0.9     0.13 |
      | esa |   0.034    0.033    0.037      0.9      0.9      0.9     0.14 |
      | gfz |   0.023    0.024    0.025      0.6      0.6      0.6     0.09 |
      | grg |   0.036    0.037    0.042      1.0      1.0      0.9     0.15 |
      | jpl |   0.036    0.038    0.038      0.9      0.9      0.9     0.15 |
      | mit |   0.023    0.023    0.025      0.6      0.6      0.6     0.09 |
      | ngs |   0.025    0.025    0.027      0.7      0.7      0.6     0.10 |
      | sio |   0.025    0.026    0.027      0.7      0.7      0.7     0.10 |
      | mig |   0.020    0.020    0.022      0.5      0.5      0.5     0.08 |
------|-----|---------------------------------------------------------------|

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 |   0.010    0.023    0.003     -0.1     -0.0      1.0    -0.30 |
      | emr |  -0.033    0.044   -0.021      5.1     -4.7     -0.5     0.19 |
      | esa |  -0.014    0.046    0.057      0.4     -1.4     -0.1    -0.04 |
      | gfz |   0.021    0.010   -0.003      0.4      0.5      1.2    -0.19 |
      | grg |   0.069    0.026    0.068      1.1     -2.2     -2.4     0.02 |
      | jpl |   0.009    0.002   -0.004      5.6     -7.4      2.6    -0.20 |
      | mit |   0.009    0.023   -0.005     -0.8     -0.7      6.5     0.12 |
      | ngs |  -0.015    0.039   -0.004      0.5     -6.8     11.7     0.10 |
      | sio |  -0.015    0.013   -0.010     -2.1     -5.5    -12.8    -0.17 |
      | mig |   0.011    0.033    0.043     -0.6     -3.5      3.8    -0.07 |
------|-----|---------------------------------------------------------------|

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 |   0.012    0.023    0.007      0.3      0.2      1.0     0.31 |
      | emr |   0.035    0.047    0.023      6.3      8.7      4.5     0.22 |
      | esa |   0.024    0.050    0.062      0.7      1.6      0.5     0.08 |
      | gfz |   0.022    0.013    0.005      0.5      0.6      1.3     0.20 |
      | grg |   0.071    0.030    0.069      3.9      3.8      7.0     0.14 |
      | jpl |   0.013    0.005    0.009      6.3      8.1      3.0     0.24 |
      | mit |   0.013    0.024    0.008      1.5      2.8      7.0     0.13 |
      | ngs |   0.030    0.045    0.021      1.6      7.4     12.2     0.13 |
      | sio |   0.018    0.020    0.015      2.6      5.9     15.0     0.18 |
      | mig |   0.014    0.034    0.043      1.1      3.9      4.5     0.07 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |    -0.5     -4.3      8.7 |     0.7      0.7      0.9 |
Day 1 | igs |    -1.6     -4.0      6.9 |     0.7      0.7      0.9 |
Day 2 | igs |    -0.4     -3.0      2.5 |     0.8      0.8      1.0 |
Day 3 | igs |    -0.2     -3.2      4.0 |     0.7      0.7      0.9 |
Day 4 | igs |    -1.7     -0.8      6.5 |     0.8      0.8      1.0 |
Day 5 | igs |    -1.5     -1.8      5.9 |     0.7      0.7      0.9 |
Day 6 | igs |    -0.7     -1.8      8.4 |     0.7      0.7      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 |     ---        4.3      -1.4     -10.8      -3.1       2.7 |
      | emr |     ---       20.5       1.4     -18.5       4.1      14.9 |
      | esa |     ---       -8.5       2.5      17.0      -0.2       7.8 |
      | gfz |     ---       -3.7      -0.5      -3.0      -0.6      15.3 |
      | grg |     ---       -6.1      -0.8      -5.3      -1.0     -16.7 |
      | jpl |     ---       24.0      -0.3       6.6      -0.8       0.7 |
      | mit |     ---        1.8      -1.3       3.6      -0.5      -1.9 |
      | ngs |     ---       -3.2      -2.1     -16.8      -3.8     -23.7 |
      | sio |     ---       21.9       0.5     -14.6       3.0      16.1 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       18.3     -11.8      -7.3      -2.2      13.9 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -2.7      -3.3     -26.3      -2.2     -25.9 |
      | emr |     ---       24.1       3.2      -7.6       2.8      20.3 |
      | esa |     ---      -10.1       3.3       9.4       1.3      17.4 |
      | gfz |     ---        3.3       0.9     -10.5       5.1      15.2 |
      | grg |     ---      -13.4      -3.8      -1.7       1.7     -22.5 |
      | jpl |     ---        0.6      -3.1       0.9       0.1       8.7 |
      | mit |     ---        4.4      -0.6       3.1      -1.5      -7.0 |
      | ngs |     ---       -4.1      -1.1       9.5      -0.7      -8.0 |
      | sio |     ---       15.8       2.9      -7.0       0.7       9.6 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        0.2       1.7      -7.6      -7.8      15.7 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -2.8       0.8       1.6      -2.4      17.1 |
      | emr |     ---       25.2       3.4     -12.5       0.7      29.4 |
      | esa |     ---       -6.8       2.2       5.3       1.6      18.6 |
      | gfz |     ---       13.8       0.5     -13.4       3.4      -0.2 |
      | grg |     ---       -0.5      -1.3       0.9       3.2      -9.2 |
      | jpl |     ---       10.3       0.3       2.5      -1.8       8.1 |
      | mit |     ---       -1.6      -1.8       0.4      -0.6      -9.0 |
      | ngs |     ---        0.1       1.0       2.4      -2.2     -21.3 |
      | sio |     ---        6.9       2.1      -5.8       0.4      -3.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -3.2      -7.7     -14.8      -7.3       2.6 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        2.8      -2.7       8.4      -5.2      10.6 |
      | emr |     ---       31.3       2.2       2.0      -1.5      22.4 |
      | esa |     ---       -6.2       1.8      10.1      -0.8      18.2 |
      | gfz |     ---        1.6      -0.6      -4.1      -0.5      -5.3 |
      | grg |     ---       -9.3      -3.3       1.4       1.9     -12.8 |
      | jpl |     ---        9.7      -1.0      10.9      -0.5      17.8 |
      | mit |     ---        1.5      -0.1      -4.9      -0.4      -9.3 |
      | ngs |     ---        2.1       0.6      -9.5       2.7     -13.5 |
      | sio |     ---        8.8       2.1      -1.8       1.0       9.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       36.3       4.6       5.2     -11.1       5.4 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        1.6      -1.4       0.8      -4.0      11.7 |
      | emr |     ---        0.7      -5.0      29.2       8.8     -44.4 |
      | esa |     ---       -4.5       2.4      15.2      -1.2      22.1 |
      | gfz |     ---       -3.8      -3.2      14.9      -2.0      -6.1 |
      | grg |     ---        2.7      -3.4       6.4      -3.7     -21.0 |
      | jpl |     ---        2.3       1.5      16.4      -2.9      13.8 |
      | mit |     ---        1.6       1.7      -9.6      -1.0      -2.9 |
      | ngs |     ---       -3.0       1.0     -18.1       2.5       3.9 |
      | sio |     ---       15.9       4.4     -18.9       3.8       9.0 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -13.3       2.3     -33.6       7.1       4.6 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -1.3      -0.6       5.1      -4.5       6.3 |
      | emr |     ---       -5.7       4.3      -0.5       1.5      23.9 |
      | esa |     ---       -5.4       2.2      26.7      -2.7      18.5 |
      | gfz |     ---       -3.5      -3.7      22.2      -5.1      -0.3 |
      | grg |     ---        4.1      -3.0       8.1      -1.2     -22.5 |
      | jpl |     ---       -7.3       0.7       7.6      -0.2       4.8 |
      | mit |     ---        0.6       0.8      -9.0       0.8      -6.8 |
      | ngs |     ---        1.1      -2.7     -25.0       1.9     -11.8 |
      | sio |     ---        9.6      -1.1     -12.8       0.8       1.7 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -10.5      -5.4      -9.2      -4.2       0.3 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -6.1      -3.8       8.3      -1.9      -8.3 |
      | emr |     ---       12.0       4.9      -8.1       2.7      19.2 |
      | esa |     ---       -2.6       1.1      24.7      -2.4      17.2 |
      | gfz |     ---        4.3      -5.6      26.7      -3.7      -8.3 |
      | grg |     ---        6.0      -2.8      -0.7      -0.8     -19.6 |
      | jpl |     ---       -3.4       0.6      10.2      -2.0      12.9 |
      | mit |     ---       -1.4       0.3     -11.0       0.6      -4.5 |
      | ngs |     ---        4.9       2.0     -36.2       4.6     -17.2 |
      | sio |     ---       10.3       3.4       0.8       2.1      -3.7 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -19.1      -0.5     -12.6      -2.1      14.5 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
W Avg | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -0.5      -1.8      -1.6      -3.3       1.5 |
      | emr |     ---       16.0       2.6      -4.5       2.3      16.5 |
      | esa |     ---       -6.4       2.2      15.6      -0.6      16.6 |
      | gfz |     ---        1.8      -1.6       3.9      -0.3       1.8 |
      | grg |     ---       -2.3      -2.6       1.3      -0.3     -18.0 |
      | jpl |     ---        5.5      -0.3       7.6      -1.1       9.4 |
      | mit |     ---        1.0      -0.1      -3.9      -0.4      -6.0 |
      | ngs |     ---       -0.5      -0.3     -12.7       0.4     -13.4 |
      | sio |     ---       12.8       2.0      -8.5       1.7       6.1 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        2.2      -2.6     -11.3      -4.4       8.1 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
 Std  | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        3.5       2.3      11.8       3.5      13.7 |
      | emr |     ---       20.4       3.5      13.0       3.5      24.3 |
      | esa |     ---        6.8       2.3      17.2       1.6      17.2 |
      | gfz |     ---        6.1       2.7      15.3       3.4       9.4 |
      | grg |     ---        7.2       2.8       4.6       2.2      18.6 |
      | jpl |     ---       11.3       1.5       9.0       1.5      10.8 |
      | mit |     ---        2.1       1.1       6.9       0.8       6.6 |
      | ngs |     ---        3.0       1.7      19.3       2.8      15.9 |
      | sio |     ---       13.7       2.6      10.8       2.1       9.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       18.8       6.7      15.7       6.8      10.0 |
------|-----|------------------------------------------------------------|


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)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
cof21050.snx     Combination: Iter. 1    |ADIS  A    1|   -0.4    -7.6    -6.0|
                                         |            |                       |
grg21055.snx     Combination: Iter. 1    |ALIC  A    2|  -11.3    -2.2     1.5|
                                         |            |                       |
grg21056.snx     Combination: Iter. 1    |ALIC  A    2|  -10.2    -5.8     2.0|
                                         |            |                       |
mig21050.snx     Comp. to igs20P21050.snx|CANT  A    4|   -0.7    -0.6     1.2|
mig21050.snx     Comp. to igs20P21050.snx|VRAI  A    1|    0.9     0.5     1.0|
mig21050.snx     Comp. to igs20P21050.snx|GV08  A    1|    0.8     0.6    -0.6|
mig21050.snx     Comp. to igs20P21050.snx|CAM5  A    1|    0.8     0.7     0.9|
mig21050.snx     Comp. to igs20P21050.snx|CABL  A    6|    0.7     0.6     0.9|
mig21050.snx     Comp. to igs20P21050.snx|HOLE  A    1|    1.0     0.3    -1.1|
mig21050.snx     Comp. to igs20P21050.snx|RADF  A    1|    0.9     0.3    -1.0|
mig21050.snx     Comp. to igs20P21050.snx|ALAL  A    1|    0.9     0.3    -1.1|
mig21050.snx     Comp. to igs20P21050.snx|BLBP  A    1|    1.0     0.3    -1.1|
mig21050.snx     Comp. to igs20P21050.snx|KOST  A    1|   -0.8     0.1     1.3|
mig21050.snx     Comp. to igs20P21050.snx|ADIS  A    1|    0.0    -2.3    -0.9|
mig21050.snx     Comp. to igs20P21050.snx|KATO  A    4|   -0.7    -1.0     0.9|
mig21050.snx     Comp. to igs20P21050.snx|AQUI  A    4|   -0.7    -0.9     1.2|
mig21050.snx     Comp. to igs20P21050.snx|WARN  A    3|   -0.8    -0.9     0.8|
mig21050.snx     Comp. to igs20P21050.snx|HUEG  A    1|   -0.8    -0.8     1.1|
mig21050.snx     Comp. to igs20P21050.snx|DOUR  A    3|   -0.8    -0.8     1.0|
mig21050.snx     Comp. to igs20P21050.snx|ARHT  A    1|   -0.5     0.3    -0.8|
mig21050.snx     Comp. to igs20P21050.snx|TCMS  A    6|    0.1     0.7    -1.4|
mig21050.snx     Comp. to igs20P21050.snx|KMTR  A    1|   -0.6    -0.1     1.0|
mig21050.snx     Comp. to igs20P21050.snx|NZRT  A    1|   -0.0     0.8     0.9|
mig21050.snx     Comp. to igs20P21050.snx|IZMI  A    1|   -0.4    -0.7     1.0|
                                         |            |                       |
mig21051.snx     Comp. to igs20P21051.snx|COEC  A    1|   -0.4     0.4    -2.3|
mig21051.snx     Comp. to igs20P21051.snx|GUUG  A    5|   -0.4     0.7     0.2|
mig21051.snx     Comp. to igs20P21051.snx|COCO  A    7|    0.1     0.8     0.7|
mig21051.snx     Comp. to igs20P21051.snx|KATO  A    4|   -0.9    -0.2     0.0|
mig21051.snx     Comp. to igs20P21051.snx|AQUI  A    4|   -0.9    -0.1     0.2|
mig21051.snx     Comp. to igs20P21051.snx|WARN  A    3|   -0.8    -0.1    -0.2|
mig21051.snx     Comp. to igs20P21051.snx|HUEG  A    1|   -0.9    -0.0     0.0|
mig21051.snx     Comp. to igs20P21051.snx|DOUR  A    3|   -0.8    -0.0    -0.1|
mig21051.snx     Comp. to igs20P21051.snx|VALE  A    4|   -0.8     0.1     0.1|
                                         |            |                       |
mig21052.snx     Comp. to igs20P21052.snx|GUUG  A    5|   -0.1     0.8    -0.4|
                                         |            |                       |
mig21053.snx     Comp. to igs20P21053.snx|VRAI  A    1|    0.5    -0.1    -0.2|
mig21053.snx     Comp. to igs20P21053.snx|GV10  A    1|   -0.2    -0.0    -1.8|
mig21053.snx     Comp. to igs20P21053.snx|COCO  A    7|    0.0    -0.2     2.1|
mig21053.snx     Comp. to igs20P21053.snx|KRS1  A    1|    0.1    -0.8    -0.2|
mig21053.snx     Comp. to igs20P21053.snx|LINZ  A    6|   -0.2    -0.6     0.6|
mig21053.snx     Comp. to igs20P21053.snx|UNPG  A   10|   -0.2    -0.6     0.7|
                                         |            |                       |
mig21054.snx     Comp. to igs20P21054.snx|COCO  A    7|    0.7    -0.5     0.5|
mig21054.snx     Comp. to igs20P21054.snx|KOST  A    1|   -0.6     0.0     0.1|
mig21054.snx     Comp. to igs20P21054.snx|SYOG  A    6|    0.0    -0.1     5.2|
mig21054.snx     Comp. to igs20P21054.snx|GRZA  A    1|    0.2     0.2    -1.9|
mig21054.snx     Comp. to igs20P21054.snx|GV01  A    1|   -0.1     0.2    -2.2|
                                         |            |                       |
mig21055.snx     Comp. to igs20P21055.snx|GRZA  A    1|   -0.6     0.2    -1.6|
mig21055.snx     Comp. to igs20P21055.snx|GV01  A    1|   -0.7     0.2    -1.0|
mig21055.snx     Comp. to igs20P21055.snx|SYOG  A    6|   -0.1     0.0     5.3|
mig21055.snx     Comp. to igs20P21055.snx|NYA2  A    4|    0.0     0.1     2.1|
                                         |            |                       |
mig21056.snx     Comp. to igs20P21056.snx|GRZA  A    1|   -0.6     0.0    -1.8|
mig21056.snx     Comp. to igs20P21056.snx|GV01  A    1|   -0.8     0.2    -1.3|
mig21056.snx     Comp. to igs20P21056.snx|BLBP  A    1|    0.5    -0.0    -0.8|
mig21056.snx     Comp. to igs20P21056.snx|SYOG  A    6|   -0.1    -0.3     5.2|
mig21056.snx     Comp. to igs20P21056.snx|YRCM  A    2|   -0.1     0.7    -0.8|
mig21056.snx     Comp. to igs20P21056.snx|LEIJ  A    2|   -0.7     0.2     1.2|
mig21056.snx     Comp. to igs20P21056.snx|SJDV  A    3|   -0.6     0.3     1.1|
mig21056.snx     Comp. to igs20P21056.snx|VALE  A    4|   -0.5     0.4     1.1|
mig21056.snx     Comp. to igs20P21056.snx|HOLE  A    1|    0.5     0.0    -0.8|
mig21056.snx     Comp. to igs20P21056.snx|NUPM  A    1|   -0.5    -0.0    -0.8|
mig21056.snx     Comp. to igs20P21056.snx|CNPK  A    1|    0.5     0.0    -0.8|
mig21056.snx     Comp. to igs20P21056.snx|RADF  A    1|   -0.5    -0.0    -0.8|
mig21056.snx     Comp. to igs20P21056.snx|MLRD  A    1|   -0.5    -0.0    -0.8|
mig21056.snx     Comp. to igs20P21056.snx|KHKU  A    1|   -0.5    -0.0    -0.8|
mig21056.snx     Comp. to igs20P21056.snx|PMAU  A    1|   -0.5    -0.0    -0.8|
mig21056.snx     Comp. to igs20P21056.snx|CANT  A    4|   -0.5     0.4     0.9|
mig21056.snx     Comp. to igs20P21056.snx|CAM5  A    1|    0.5     0.3     0.5|
mig21056.snx     Comp. to igs20P21056.snx|ANIP  A    1|    0.5     0.0    -0.7|
mig21056.snx     Comp. to igs20P21056.snx|MLSP  A    1|    0.5     0.0    -0.7|
mig21056.snx     Comp. to igs20P21056.snx|DLF1  A    1|   -0.5    -0.1     0.3|
mig21056.snx     Comp. to igs20P21056.snx|WIDC  A    4|   -0.5    -0.0     0.1|
mig21056.snx     Comp. to igs20P21056.snx|WARN  A    3|   -0.5    -0.1     0.2|
                                         |            |                       |
igs20P2105.snx   Stacking:    Iter. 1    |CEDU  A    3|    8.6     0.9    -0.5|
igs20P2105.snx   Stacking:    Iter. 1    |GISB  A   10|  -24.8    56.5   -38.7|
igs20P2105.snx   Stacking:    Iter. 1    |GUAT  A    5|   -1.6    15.2     9.6|
igs20P2105.snx   Stacking:    Iter. 1    |HAMM  A    2|    1.0     0.0    72.9|
igs20P2105.snx   Stacking:    Iter. 1    |KMJP  A    1|   24.1   -12.3     0.6|
igs20P2105.snx   Stacking:    Iter. 1    |LEPA  A    4|  -44.7   -37.2    76.4|
igs20P2105.snx   Stacking:    Iter. 1    |MRL1  A    3|   -3.2   -16.0    -5.2|
igs20P2105.snx   Stacking:    Iter. 1    |YSSK  A    7|   10.1    -1.2     5.0|
igs20P2105.snx   Stacking:    Iter. 2    |ABPO  A    2|    6.9     2.9    17.9|
igs20P2105.snx   Stacking:    Iter. 2    |BOGT  A   10|   -0.8     1.6    26.8|
igs20P2105.snx   Stacking:    Iter. 2    |CN12  A    1|  -10.4    18.3     2.7|
igs20P2105.snx   Stacking:    Iter. 2    |DAEJ  A    4|    7.3     3.8     4.1|
igs20P2105.snx   Stacking:    Iter. 2    |GUUG  A    5|    2.9     4.3   -41.5|
igs20P2105.snx   Stacking:    Iter. 2    |HOFN  A    6|    2.6    -5.7   -15.1|
igs20P2105.snx   Stacking:    Iter. 2    |JPLM  A    6|    9.1     1.6     0.2|
igs20P2105.snx   Stacking:    Iter. 2    |LAGO  A    3|    1.8    -4.1    49.7|
igs20P2105.snx   Stacking:    Iter. 2    |MAG0  A    6|   10.6     7.3     1.6|
igs20P2105.snx   Stacking:    Iter. 2    |VACS  A    3|    0.9   -10.4     4.8|
igs20P2105.snx   Stacking:    Iter. 3    |ASPA  A    3|    1.5    -6.9    -1.2|
igs20P2105.snx   Stacking:    Iter. 3    |HOLB  A   12|   -0.4     5.7    -2.3|
igs20P2105.snx   Stacking:    Iter. 3    |TABV  A    3|   12.0     3.5     2.5|
igs20P2105.snx   Stacking:    Iter. 3    |TSKB  A    9|    2.8     7.1    10.2|
igs20P2105.snx   Stacking:    Iter. 3    |YAKT  A    2|    6.1     1.2    -3.8|
igs20P2105.snx   Stacking:    Iter. 4    |WGTN  A    9|    1.1    -6.5     2.4|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

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 |
----|---------|----------------------|----------------------|--------|
mig | ABMF  A | ----------------     | SEPT POLARX5         | igs    |
mig | ADIS  A | ----------------     | JPS LEGACY           | igs    |
mig | ALIC  A | ----------------     | LEICA GR25           | igs    |
mig | AREG  A | ----------------     | SEPT POLARX5         | igs    |
mig | BJFS  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | BRST  A | ----------------     | TRIMBLE ALLOY        | igs    |
jpl | BRUX  A | SEPT POLARX4TR       | SEPT POLARX5TR       | igs    |
mig | BRUX  A | ----------------     | SEPT POLARX5TR       | igs    |
jpl | BUDP  A | LEICA GRX1200GGPRO   | SEPT POLARX5         | epn    |
mig | CCJ2  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | CHPG  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | CHTI  A | ----------------     | TRIMBLE ALLOY        | igs    |
mig | CKIS  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | COCO  A | ----------------     | SEPT POLARX5         | igs    |
mig | CPVG  A | ----------------     | TRIMBLE NETR9        | igs    |
jpl | CUIB  A | TRIMBLE NETR8        | SEPT POLARX5S        | sirgas |
mig | CUIB  A | TRIMBLE NETR8        | SEPT POLARX5S        | sirgas |
mig | DAEJ  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | DARW  A | ----------------     | SEPT POLARX5         | igs    |
mig | DAV1  A | ----------------     | SEPT POLARX5         | igs    |
mig | DGAR  A | ----------------     | SEPT POLARX5         | igs    |
esa | DJIG  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | DJIG  A | ----------------     | SEPT POLARX5         | igs    |
mig | DUBO  A | ----------------     | SEPT POLARX5         | igs    |
mig | FAA1  A | ----------------     | SEPT POLARX5         | igs    |
esa | FLIN  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
jpl | FLIN  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
mig | FLIN  A | ----------------     | SEPT POLARX5         | igs    |
mig | GLSV  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | GODE  A | ----------------     | SEPT POLARX5TR       | igs    |
mig | HARB  A | ----------------     | SEPT POLARX5TR       | igs    |
mig | HOB2  A | ----------------     | SEPT POLARX5         | igs    |
mig | HOFN  A | ----------------     | LEICA GR50           | igs    |
mig | HOLB  A | ----------------     | SEPT POLARX5         | igs    |
mig | HORN  A | TRIMBLE ALLOY        | TRIMBLE 5700         | ucsd   |
mit | HORN  A | TRIMBLE ALLOY        | TRIMBLE 5700         | ucsd   |
mig | HRAG  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
mig | INVK  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | KARR  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | KIRU  A | ----------------     | SEPT POLARX5         | igs    |
mig | KOUG  A | ----------------     | SEPT POLARX5TR       | igs    |
mig | KRGG  A | ----------------     | TRIMBLE ALLOY        | igs    |
mig | LHAZ  A | ----------------     | LEICA GR25           | igs    |
esa | LPGS  A | JAVAD TRE_3 DELTA    | JAVAD TRE_3          | igs    |
mig | LPGS  A | JAVAD TRE_3 DELTA    | JAVAD TRE_3          | igs    |
mig | LPGS  A | ----------------     | JAVAD TRE_3          | igs    |
mig | MAC1  A | ----------------     | SEPT POLARX5         | igs    |
mig | MAJU  A | ----------------     | SEPT POLARX4TR       | igs    |
mig | MAO0  A | ----------------     | SEPT POLARX5         | mgex   |
mig | MAS1  A | ----------------     | SEPT POLARX5         | igs    |
mig | MATG  A | ----------------     | LEICA GR10           | igs    |
mig | MAUI  A | ----------------     | TRIMBLE NETRS        | igs    |
mig | MAW1  A | ----------------     | SEPT POLARX5         | igs    |
mig | METG  A | ----------------     | TRIMBLE NETR9        | igs    |
jpl | METR  A | LEICA GRX1200+GNSS   | LEICA GR50           | cors   |
mig | METR  A | LEICA GRX1200+GNSS   | LEICA GR50           | cors   |
mig | MGUE  A | ----------------     | SEPT POLARX5TR       | igs    |
mig | MOBS  A | ----------------     | SEPT POLARX4TR       | igs    |
mig | NICO  A | ----------------     | LEICA GR50           | igs    |
mig | NKLG  A | ----------------     | SEPT POLARX5         | igs    |
mig | NNOR  A | ----------------     | SEPT POLARX5TR       | igs    |
mig | NRIL  A | ----------------     | ASHTECH UZ-12        | igs    |
mig | NRMG  A | TRIMBLE NETR9        | SEPT POLARX5         | mgex   |
mig | NYA2  A | ----------------     | JAVAD TRE_3          | igs    |
mig | OHI3  A | ----------------     | LEICA GR50           | igs    |
mig | ONS1  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | OUS2  A | ----------------     | SEPT ASTERX4         | igs    |
mig | PADO  A | ----------------     | SEPT POLARX5         | igs    |
esa | PARC  A | TRIMBLE NETR8        | TRIMBLE ALLOY        | igs    |
jpl | PARC  A | TRIMBLE NETR8        | TRIMBLE ALLOY        | igs    |
mig | PARC  A | ----------------     | TRIMBLE ALLOY        | igs    |
jpl | PERC  A | TRIMBLE NETR8        | TRIMBLE NETR9        | sirgas |
mig | PERC  A | TRIMBLE NETR8        | TRIMBLE NETR9        | sirgas |
mig | PERT  A | ----------------     | TRIMBLE NETR9        | igs    |
jpl | REUN  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | RGDG  A | ----------------     | TRIMBLE ALLOY        | igs    |
mig | SCOR  A | ----------------     | SEPT POLARX5         | igs    |
mig | SCRZ  A | ----------------     | LEICA GR10           | igs    |
mig | SEYG  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | SFER  A | ----------------     | LEICA GR25           | igs    |
mig | SGOC  A | ----------------     | JAVAD TRE_3          | igs    |
mig | STFU  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
mig | SUTH  A | ----------------     | SEPT POLARX5         | igs    |
mig | SUTM  A | ----------------     | JAVAD TRE_3          | igs    |
jpl | SYOG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | TCMS  A | ----------------     | LEICA RS500          | igs    |
mig | TIXI  A | ----------------     | JPS EGGDT            | igs    |
mig | TLSE  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | TOW2  A | ----------------     | SEPT POLARX5         | igs    |
mig | TRO1  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | UCAL  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | ULAB  A | ----------------     | JAVAD TRE_3          | igs    |
mig | UNB3  A | ----------------     | TRIMBLE ALLOY        | igs    |
mig | VILL  A | ----------------     | SEPT POLARX5         | igs    |
mig | VOIM  A | ----------------     | JAVAD TR_G3TH        | igs    |
mig | WARK  A | ----------------     | TRIMBLE ALLOY        | igs    |
mig | WIND  A | ----------------     | JAVAD TRE_3          | igs    |
mig | WUH2  A | ----------------     | JAVAD TRE_3          | igs    |
mig | XMIS  A | ----------------     | TRIMBLE NETR9        | igs    |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |     Used Antenna     |   Antenna from log   | Source |
----|---------|----------------------|----------------------|--------|
mig | AMC4  A | TPSCR.G5C        NON | TPSCR.G5C       NONE | igs    |
jpl | CUIB  A | TRM59800.00     NONE | SEPCHOKE_B3E6   SPKE | sirgas |
mig | CUIB  A | TRM59800.00     NONE | SEPCHOKE_B3E6   SPKE | sirgas |
mig | HORN  A | TRM115000.00    NONE | TRM41249.00     NONE | ucsd   |
mit | HORN  A | TRM115000.00    NONE | TRM41249.00     NONE | ucsd   |
jpl | PERC  A | TRM59800.00     NONE | TRM115000.00    NONE | sirgas |
mig | PERC  A | TRM59800.00     NONE | TRM115000.00    NONE | sirgas |
cod | SMST  A | TRM57971.00     DOME | TRM57971.00     NONE | igs    |
mig | SMST  A | TRM57971.00     DOME | TRM57971.00     NONE | igs    |
jpl | SSA1  A | TRM59800.00     NONE | TRM29659.00     NONE | sirgas |
mig | SSA1  A | TRM59800.00     NONE | TRM29659.00     NONE | sirgas |
jpl | SYOG  A | TRM59800.00     SCIS | TRM159900.00    SCIS | igs    |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |    Used Eccentricity    |  Eccentricity from log  | Source |
----|---------|-------------------------|-------------------------|--------|
jpl | DUMG  A |  0.4270  0.0000  0.0000 |  0.4278 -0.0005  0.0003 | igs    |
mig | DUMG  A |  0.4270  0.0000  0.0000 |  0.4278 -0.0005  0.0003 | igs    |
----|---------|-------------------------|-------------------------|--------|

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



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