[IGSREPORT-27553] Wk 2127 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Thu Oct 29 15:52:34 PDT 2020


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

================================================================================
 Combination of AC solutions for GPS week 2127 - 20/10/11 to 20/10/17
================================================================================

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

igs20P2127[0-6].snx      Combined daily solutions
igs20P2127[0-6].res      Residuals between AC solutions and combined solutions
igs20P2127[0-6]_ITR.res  Residuals between AC solutions and IGb14
igs20P2127[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs20P2127.erp           Daily Earth Rotation Parameters
igs20P2127.sum           This file

IGS20P42.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 = igs20P2127[0-6].snx
     IGS = IGS20P42.snx

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

     Solutions with manual station deletion:

     Day 0:
         cod  MARN TNML
         emr  MARN
         esa  MARN NOVM
         gfz  MARN
         grg  MARN
         jpl  MARN SSA1
         mit  HORN MARN
         ngs  GUUG MARN
         sio  G105 G107 G113 G121 G122 G206 MARN
         mig  G105 G107 G113 G121 G122 G206 HORN MARN PIMO SMST SSA1 TNML

     Day 1:
         cod  MARN TNML
         emr  MARN
         esa  MARN
         gfz  MARN
         grg  MARN
         jpl  MARN SSA1
         mit  HORN KOKB MARN
         ngs  GUUG MARN
         sio  G105 G107 G113 G121 G122 G206 MARN
         mig  G105 G107 G113 G121 G122 G206 HORN MARN PIMO SMST SSA1 TNML

     Day 2:
         cod  MARN PIMO TNML
         emr  MARN
         esa  MARN
         gfz  MARN PIMO
         grg  MARN
         jpl  MARN SSA1
         mit  HORN MARN
         ngs  GUUG MARN
         sio  G105 G107 G113 G121 G122 G206 MARN
         mig  G105 G107 G113 G121 G122 G206 HORN MARN PIMO SMST SSA1 TNML

     Day 3:
         cod  MARN TNML
         emr  MARN
         esa  MARN
         gfz  MARN
         grg  MARN
         jpl  MARN SSA1
         mit  HORN MARN SGOC
         ngs  GUUG MARN
         sio  G105 G107 G113 G121 G122 G206 MARN
         mig  G105 G107 G113 G121 G122 G206 HORN MARN PIMO SMST SSA1 TNML

     Day 4:
         cod  MARN TNML
         emr  MARN
         esa  MARN
         gfz  MARN
         grg  MARN
         jpl  MARN SSA1
         mit  HORN MARN
         ngs  GUUG MARN
         sio  G105 G107 G113 G121 G122 G206 MARN
         mig  G105 G107 G113 G121 G122 G206 HORN MARN PIMO SMST SSA1 TNML

     Day 5:
         cod  MARN TNML
         emr  MARN
         esa  MARN NOVM
         gfz  MARN
         grg  MARN
         jpl  MARN SSA1
         mit  HORN MARN
         ngs  GUUG MARN
         sio  G105 G107 G113 G121 G122 G206 MARN
         mig  G105 G107 G113 G121 G122 G206 HORN MARN PIMO SMST SSA1 TNML

     Day 6:
         cod  MARN TNML
         emr  MARN
         esa  MARN
         gfz  MARN
         grg  MARN
         jpl  MARN SSA1
         mit  HORN MARN
         ngs  GUUG MARN
         sio  G105 G107 G113 G121 G122 G206 MARN
         mig  G105 G107 G113 G121 G122 G206 HORN MARN PIMO SMST SSA1 TNML

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 | 249 | 151 |  47 |         0.006 |
      | emr |  75 |  68 |  41 |         1.025 |
      | esa | 148 |  89 |  46 |         0.896 |
      | gfz | 177 | 127 |  46 |         2.697 |
      | grg | 106 |  58 |  36 |         4.228 |
      | jpl |  77 |  48 |  37 |         1.124 |
      | mit | 341 | 168 |  51 |         0.507 |
      | ngs | 144 |  87 |  42 |         8.957 |
      | sio | 258 | 114 |  43 |         0.605 |
      | mig | 518 | 174 |  50 |        ------ |
      | igs | 523 | 175 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 250 | 150 |  47 |         0.006 |
      | emr |  76 |  68 |  41 |         0.946 |
      | esa | 149 |  90 |  45 |         0.992 |
      | gfz | 173 | 124 |  45 |         2.566 |
      | grg |  83 |  43 |  27 |         4.532 |
      | jpl |  80 |  51 |  38 |         1.370 |
      | mit | 338 | 163 |  50 |         0.543 |
      | ngs | 143 |  85 |  41 |         7.998 |
      | sio | 258 | 111 |  41 |         0.611 |
      | mig | 520 | 172 |  50 |        ------ |
      | igs | 525 | 172 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 249 | 142 |  47 |         0.006 |
      | emr |  79 |  69 |  43 |         0.971 |
      | esa | 149 |  81 |  45 |         0.950 |
      | gfz | 178 | 118 |  46 |         2.645 |
      | grg |  85 |  45 |  30 |         4.457 |
      | jpl |  79 |  41 |  35 |         1.390 |
      | mit | 341 | 155 |  51 |         0.530 |
      | ngs | 142 |  77 |  42 |         7.904 |
      | sio | 251 | 104 |  43 |         0.614 |
      | mig | 511 | 162 |  50 |        ------ |
      | igs | 517 | 162 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 251 | 152 |  47 |         0.006 |
      | emr |  77 |  69 |  42 |         1.038 |
      | esa | 149 |  91 |  45 |         1.037 |
      | gfz | 182 | 129 |  46 |         2.386 |
      | grg | 108 |  61 |  37 |         4.590 |
      | jpl |  79 |  49 |  35 |         1.303 |
      | mit | 340 | 167 |  50 |         0.546 |
      | ngs | 145 |  87 |  42 |         8.165 |
      | sio | 255 | 109 |  42 |         0.717 |
      | mig | 511 | 174 |  49 |        ------ |
      | igs | 517 | 174 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 252 | 145 |  47 |         0.006 |
      | emr |  78 |  64 |  40 |         0.971 |
      | esa | 149 |  82 |  44 |         1.093 |
      | gfz | 182 | 122 |  46 |         2.716 |
      | grg | 100 |  55 |  37 |         4.103 |
      | jpl |  80 |  40 |  36 |         1.366 |
      | mit | 340 | 156 |  50 |         0.541 |
      | ngs | 143 |  81 |  41 |         8.677 |
      | sio | 255 | 104 |  41 |         0.575 |
      | mig | 520 | 164 |  50 |        ------ |
      | igs | 525 | 164 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 249 | 149 |  47 |         0.006 |
      | emr |  79 |  68 |  42 |         0.944 |
      | esa | 148 |  87 |  44 |         0.939 |
      | gfz | 178 | 121 |  46 |         2.653 |
      | grg | 110 |  61 |  38 |         3.814 |
      | jpl |  80 |  41 |  35 |         1.437 |
      | mit | 336 | 158 |  49 |         0.519 |
      | ngs | 134 |  84 |  41 |         9.679 |
      | sio | 252 | 106 |  41 |         0.594 |
      | mig | 499 | 166 |  49 |        ------ |
      | igs | 506 | 167 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 247 | 148 |  47 |         0.006 |
      | emr |  78 |  68 |  41 |         0.934 |
      | esa | 149 |  85 |  45 |         0.952 |
      | gfz | 179 | 124 |  47 |         2.682 |
      | grg | 102 |  58 |  37 |         4.686 |
      | jpl |  80 |  44 |  35 |         1.359 |
      | mit | 339 | 162 |  51 |         0.538 |
      | ngs | 141 |  80 |  38 |         7.812 |
      | sio | 247 | 103 |  39 |         0.565 |
      | mig | 512 | 169 |  50 |        ------ |
      | igs | 518 | 169 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|

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  151 |     0.1     -0.2     -4.4 |     2.0      1.9      8.4 |
      | emr   68 |     0.1      0.2     -3.2 |     2.0      2.1      7.7 |
      | esa   89 |     0.7     -0.4     -3.4 |     1.5      1.8      7.6 |
      | gfz  127 |     0.3     -0.5     -3.0 |     1.7      1.9      6.9 |
      | grg   58 |     1.7      0.2     -1.4 |     2.7      1.9      6.1 |
      | jpl   48 |     1.2     -0.2     -2.2 |     2.4      2.4      7.2 |
      | mit  168 |     0.0     -0.0     -1.7 |     1.8      2.2      6.8 |
      | ngs   87 |     0.9     -0.2     -2.1 |     2.2      2.4      7.6 |
      | sio  114 |     0.8     -0.2     -2.9 |     2.1      2.2      8.4 |
      | mig  174 |     0.3      0.0     -2.8 |     1.5      1.7      6.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  150 |    -0.6     -0.1     -5.1 |     1.9      1.7      8.3 |
      | emr   68 |    -0.3      0.2     -3.6 |     2.2      2.2      7.9 |
      | esa   90 |     0.2     -0.5     -4.9 |     1.5      2.0      8.1 |
      | gfz  124 |    -0.4     -0.0     -3.5 |     1.8      1.8      7.6 |
      | grg   43 |     1.0      0.1     -0.7 |     2.4      1.9      5.0 |
      | jpl   51 |     1.7     -0.2     -3.6 |     2.8      2.6      8.8 |
      | mit  163 |    -0.6      0.2     -2.6 |     1.8      2.0      7.0 |
      | ngs   85 |     1.0     -0.1     -2.5 |     2.3      2.1      7.8 |
      | sio  111 |     0.5     -0.6     -3.8 |     2.3      2.9      9.1 |
      | mig  172 |    -0.2      0.1     -3.5 |     1.5      1.7      7.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  142 |    -0.5     -0.5     -5.0 |     1.6      2.0      7.4 |
      | emr   69 |    -0.1      0.3     -3.7 |     1.7      2.2      7.5 |
      | esa   81 |     0.5     -0.4     -5.1 |     1.4      1.6      7.5 |
      | gfz  118 |    -0.3     -0.3     -4.0 |     1.5      2.1      6.9 |
      | grg   45 |     1.1      0.1     -1.4 |     2.2      1.7      4.9 |
      | jpl   41 |     1.4     -0.1     -3.3 |     2.2      2.3      7.2 |
      | mit  155 |    -0.6      0.0     -3.3 |     1.8      2.0      6.6 |
      | ngs   77 |     0.7      0.3     -3.2 |     2.2      2.4      7.5 |
      | sio  104 |     0.5     -0.2     -4.5 |     2.1      2.6      8.8 |
      | mig  162 |    -0.5     -0.1     -4.1 |     1.4      1.9      6.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  152 |    -0.5     -0.1     -4.7 |     1.7      2.0      7.4 |
      | emr   69 |    -0.1      0.4     -2.7 |     1.8      2.5      7.6 |
      | esa   91 |    -0.2     -0.6     -4.8 |     1.7      2.0      7.9 |
      | gfz  129 |    -0.5     -0.3     -3.0 |     1.9      2.0      7.3 |
      | grg   61 |     1.3     -0.1     -0.9 |     2.4      1.8      6.2 |
      | jpl   49 |     0.8     -0.2     -2.7 |     2.1      2.3      8.4 |
      | mit  167 |    -0.7     -0.0     -2.3 |     1.9      2.1      6.5 |
      | ngs   87 |     0.6      0.0     -2.3 |     2.2      2.5      7.5 |
      | sio  109 |    -0.1      0.1     -2.6 |     2.2      2.5      9.1 |
      | mig  174 |    -0.5     -0.0     -3.0 |     1.6      1.9      6.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  145 |    -0.4      0.0     -3.5 |     1.8      1.9      6.0 |
      | emr   64 |    -0.6      0.2     -1.9 |     2.3      2.1      5.5 |
      | esa   82 |    -0.2     -0.1     -4.1 |     1.3      1.7      7.0 |
      | gfz  122 |    -0.6     -0.1     -2.6 |     1.7      1.7      5.8 |
      | grg   55 |     0.9      0.1     -1.0 |     2.3      1.5      5.3 |
      | jpl   40 |     0.3     -0.2     -2.4 |     2.4      2.7      7.4 |
      | mit  156 |    -0.8      0.5     -1.4 |     1.9      1.7      5.5 |
      | ngs   81 |     1.1      0.2     -1.5 |     2.4      2.1      6.3 |
      | sio  104 |     1.1     -0.4     -2.0 |     2.2      2.3      7.8 |
      | mig  164 |    -0.1      0.1     -2.2 |     1.5      1.5      5.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  149 |    -0.2      0.0     -3.4 |     1.8      2.0      7.2 |
      | emr   68 |    -0.4      0.3     -1.6 |     2.0      2.1      7.0 |
      | esa   87 |     0.1     -0.2     -3.7 |     1.4      1.6      7.7 |
      | gfz  121 |     0.1     -0.0     -2.8 |     1.6      1.7      7.0 |
      | grg   61 |     0.8     -0.1     -0.4 |     2.2      1.3      5.8 |
      | jpl   41 |     1.4     -0.3     -3.7 |     2.9      2.8      9.3 |
      | mit  158 |    -0.6      0.2     -1.6 |     1.9      1.8      6.3 |
      | ngs   84 |     0.9      1.1     -1.3 |     2.4      3.4      7.3 |
      | sio  106 |     1.1     -0.4     -2.8 |     2.4      2.4      8.9 |
      | mig  166 |    -0.1      0.0     -2.3 |     1.6      1.7      6.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  148 |    -0.5      0.4     -2.3 |     2.1      2.0      6.4 |
      | emr   68 |    -0.5      0.5     -0.9 |     1.9      2.2      5.2 |
      | esa   85 |    -0.3     -0.2     -2.7 |     1.8      1.7      7.3 |
      | gfz  124 |    -0.5      0.0     -1.4 |     1.9      1.9      5.6 |
      | grg   58 |    -0.1     -0.2     -0.8 |     2.3      1.8      5.3 |
      | jpl   44 |     0.1     -0.2     -3.9 |     2.6      2.8      8.2 |
      | mit  162 |    -0.9      0.7     -0.9 |     2.0      2.1      5.6 |
      | ngs   80 |     0.2      0.6     -1.2 |     2.2      2.7      5.5 |
      | sio  103 |    -0.0      0.0     -2.4 |     2.3      2.5      7.6 |
      | mig  169 |    -0.5      0.4     -1.7 |     1.7      1.8      5.4 |
------|----------|---------------------------|---------------------------|

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  249 |     0.2      0.0     -1.3 |     1.4      1.1      3.8 |
      | emr   75 |    -0.2     -0.0     -0.1 |     1.1      1.1      3.2 |
      | esa  148 |    -0.1     -0.2     -0.7 |     1.0      0.8      2.4 |
      | gfz  177 |    -0.1     -0.1      0.3 |     1.0      1.2      2.9 |
      | grg  106 |     0.9      0.2      0.4 |     1.5      1.0      2.8 |
      | jpl   77 |     0.5     -0.1     -0.3 |     1.0      1.0      2.3 |
      | mit  341 |    -0.1      0.0      0.6 |     0.8      0.8      2.2 |
      | ngs  144 |     0.1      0.0      0.1 |     1.2      1.7      3.3 |
      | sio  258 |     0.6      0.0     -0.2 |     1.2      1.3      3.9 |
      | mig  518 |     0.1      0.0      0.0 |     0.1      0.2      0.5 |
      | ITR  175 |    -0.8      0.1      3.0 |     1.6      1.8      6.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  250 |    -0.0     -0.1     -1.6 |     1.4      1.3      3.5 |
      | emr   76 |    -0.3      0.0      0.3 |     1.1      1.1      2.6 |
      | esa  149 |    -0.1     -0.3     -1.0 |     1.0      0.9      3.2 |
      | gfz  173 |    -0.4      0.1      0.3 |     0.9      0.9      3.0 |
      | grg   83 |     0.5      0.1      0.1 |     1.4      1.3      3.1 |
      | jpl   80 |     0.8     -0.0     -0.7 |     1.6      1.2      3.0 |
      | mit  338 |    -0.2      0.1      0.6 |     0.9      0.9      2.4 |
      | ngs  143 |     0.5      0.0      0.4 |     1.2      1.4      3.2 |
      | sio  258 |     0.7     -0.8     -0.0 |     1.9      2.1      3.8 |
      | mig  520 |     0.0     -0.0      0.0 |     0.1      0.1      0.3 |
      | ITR  172 |    -0.6      0.0      3.6 |     1.5      1.5      6.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  249 |    -0.1     -0.3     -1.1 |     1.0      1.1      3.4 |
      | emr   79 |    -0.0      0.0      0.5 |     1.0      1.1      2.9 |
      | esa  149 |    -0.3     -0.2     -1.1 |     0.9      0.8      3.2 |
      | gfz  178 |    -0.3     -0.0      0.2 |     0.9      1.0      2.7 |
      | grg   85 |     0.0      0.1      0.8 |     1.4      1.2      3.0 |
      | jpl   79 |     1.0      0.1     -0.1 |     1.5      1.2      3.2 |
      | mit  341 |    -0.4      0.1      0.3 |     0.9      0.9      2.1 |
      | ngs  142 |     0.0      0.5     -0.0 |     1.6      1.7      3.2 |
      | sio  251 |     1.1     -0.2      0.1 |     1.8      1.5      3.8 |
      | mig  511 |     0.1     -0.0     -0.0 |     0.2      0.1      0.4 |
      | ITR  162 |    -0.6      0.1      4.1 |     1.5      1.9      6.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  251 |     0.1     -0.1     -1.3 |     1.1      1.2      3.8 |
      | emr   77 |     0.1      0.2      0.6 |     1.2      1.3      3.2 |
      | esa  149 |    -0.5     -0.3     -1.0 |     1.1      1.0      3.2 |
      | gfz  182 |    -0.6     -0.2      0.1 |     1.1      1.0      3.0 |
      | grg  108 |     0.8     -0.1      0.8 |     1.5      1.0      3.2 |
      | jpl   79 |     0.7      0.0     -0.1 |     1.2      1.1      3.0 |
      | mit  340 |    -0.1     -0.0      0.5 |     0.8      0.9      2.2 |
      | ngs  145 |     0.4      0.1     -0.2 |     1.2      1.6      3.0 |
      | sio  255 |     0.5      0.1      0.1 |     1.6      1.8      4.0 |
      | mig  511 |     0.0     -0.0      0.0 |     0.1      0.1      0.4 |
      | ITR  174 |    -0.4     -0.1      3.5 |     1.6      1.7      6.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  252 |    -0.2     -0.1     -1.0 |     1.2      1.3      3.3 |
      | emr   78 |    -0.1      0.0      0.4 |     1.2      1.2      2.4 |
      | esa  149 |    -0.4     -0.3     -0.9 |     1.1      1.2      3.5 |
      | gfz  182 |    -0.3     -0.1      0.1 |     0.8      0.9      3.1 |
      | grg  100 |     0.5      0.0      0.3 |     1.0      0.6      2.7 |
      | jpl   80 |     0.4     -0.0     -0.6 |     1.4      1.4      3.6 |
      | mit  340 |    -0.6      0.3      0.5 |     1.0      0.8      2.4 |
      | ngs  143 |     0.8      0.5     -0.0 |     1.4      1.4      3.7 |
      | sio  255 |     1.4     -0.4      0.3 |     1.7      1.4      3.3 |
      | mig  520 |     0.1      0.0      0.1 |     0.2      0.1      0.4 |
      | ITR  164 |    -0.4     -0.1      2.9 |     1.5      1.4      5.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  249 |    -0.0      0.0     -0.7 |     1.3      1.4      3.5 |
      | emr   79 |    -0.3      0.1      0.7 |     0.9      1.1      2.8 |
      | esa  148 |    -0.5     -0.4     -0.7 |     1.0      0.9      2.8 |
      | gfz  178 |    -0.1      0.1      0.1 |     1.0      0.9      3.0 |
      | grg  110 |     0.5      0.1      0.1 |     1.1      0.6      2.4 |
      | jpl   80 |     0.6      0.0     -0.5 |     1.3      1.5      3.8 |
      | mit  336 |    -0.5      0.1      0.6 |     1.0      0.8      2.4 |
      | ngs  134 |     0.7      1.2      0.2 |     1.6      2.7      4.0 |
      | sio  252 |     1.2     -0.8     -0.7 |     1.8      1.6      3.6 |
      | mig  499 |     0.1     -0.0      0.0 |     0.1      0.1      0.4 |
      | ITR  167 |    -0.5     -0.2      3.2 |     1.6      1.6      7.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  247 |     0.2      0.0     -0.7 |     1.6      1.4      3.4 |
      | emr   78 |     0.1      0.1      0.9 |     0.9      0.8      3.0 |
      | esa  149 |    -0.3     -0.4     -0.7 |     1.0      0.9      3.0 |
      | gfz  179 |    -0.2     -0.1      0.5 |     1.0      0.9      3.1 |
      | grg  102 |     0.3     -0.1     -0.3 |     1.4      1.0      2.5 |
      | jpl   80 |     0.5     -0.1     -0.8 |     1.4      1.3      3.7 |
      | mit  339 |    -0.5      0.3      0.6 |     1.0      0.9      2.4 |
      | ngs  141 |     0.8      0.1      0.1 |     1.3      1.1      3.4 |
      | sio  247 |     0.3     -0.2     -0.7 |     1.3      1.4      3.5 |
      | mig  512 |    -0.0     -0.0      0.1 |     0.1      0.1      0.3 |
      | ITR  169 |    -0.0     -0.2      1.7 |     1.6      1.7      5.5 |
------|----------|---------------------------|---------------------------|

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  249 |    -0.0     -0.3     -4.7 |     3.2      3.3      8.6 |
      | emr   75 |    -0.4      0.2     -2.9 |     2.8      2.4      7.8 |
      | esa  137 |     0.6     -0.6     -3.8 |     2.5      2.8      7.9 |
      | gfz  174 |     0.1     -0.4     -3.1 |     2.3      2.6      7.3 |
      | grg  103 |     1.5     -0.1     -2.6 |     3.2      3.4      6.3 |
      | jpl   74 |     0.8     -0.0     -3.1 |     2.2      3.2      8.8 |
      | mit  333 |     0.5      0.4     -2.2 |     3.3      3.5      8.9 |
      | ngs  143 |     1.5     -0.3     -3.9 |     3.2      3.1     12.5 |
      | sio  242 |     2.1      0.5     -3.5 |     4.2      3.7     10.8 |
      | mig  480 |     0.1     -0.1     -3.2 |     2.7      3.0      8.2 |
      | igs  485 |     0.0     -0.1     -3.2 |     2.7      3.0      8.4 |
      | ITR  245 |    -0.2     -0.1     -0.1 |     1.2      1.0      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  250 |    -0.5     -0.3     -5.5 |     3.1      3.2      8.9 |
      | emr   76 |    -0.9      0.2     -3.2 |     3.0      2.7      7.8 |
      | esa  138 |     0.3     -1.0     -4.9 |     2.4      2.9      8.9 |
      | gfz  170 |    -0.6     -0.1     -3.7 |     2.1      2.3      7.4 |
      | grg   81 |     0.7      0.1     -2.1 |     2.8      3.1      5.7 |
      | jpl   75 |     2.4      0.4     -3.6 |     9.4      3.8      8.9 |
      | mit  331 |    -0.0      0.7     -2.6 |     2.9      3.3      9.3 |
      | ngs  142 |     1.5     -0.4     -4.0 |     3.0      2.9     12.6 |
      | sio  241 |     1.6     -0.4     -3.4 |     4.0      3.8     10.2 |
      | mig  483 |    -0.4      0.0     -3.7 |     3.1      2.8      8.3 |
      | igs  488 |    -0.4      0.0     -3.7 |     3.2      2.8      8.7 |
      | ITR  243 |    -0.2     -0.1     -0.1 |     1.2      1.0      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  249 |    -0.4     -0.4     -4.7 |     2.6      3.2      8.7 |
      | emr   79 |    -0.3      0.2     -3.2 |     2.8      2.5      7.8 |
      | esa  139 |     0.7     -0.5     -4.5 |     2.6      2.9      9.4 |
      | gfz  175 |    -0.2     -0.2     -3.0 |     2.1      2.8      7.5 |
      | grg   83 |     1.2      0.1     -1.3 |     3.1      3.1      5.9 |
      | jpl   76 |     3.5      0.3     -2.7 |     9.8      3.8     10.4 |
      | mit  335 |     0.3      0.5     -3.0 |     3.2      3.6      9.4 |
      | ngs  141 |     1.5      0.7     -3.8 |     3.4      3.0     13.0 |
      | sio  237 |     2.4      0.3     -3.5 |     4.3      3.6     10.7 |
      | mig  479 |    -0.6     -0.1     -3.8 |     3.3      3.0      8.7 |
      | igs  485 |    -0.7     -0.0     -3.8 |     3.3      3.0      9.1 |
      | ITR  232 |    -0.2     -0.0     -0.1 |     1.2      0.7      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  251 |    -0.1     -0.2     -4.6 |     2.7      3.3      9.1 |
      | emr   77 |     0.1      0.4     -1.7 |     2.8      2.7      8.6 |
      | esa  139 |     0.4     -0.9     -4.2 |     2.8      2.8     10.1 |
      | gfz  179 |    -0.3     -0.3     -2.9 |     2.4      2.7      8.5 |
      | grg  106 |     1.6     -0.6     -1.5 |     3.1      3.3      7.2 |
      | jpl   76 |     2.3      0.0     -2.1 |     9.5      3.8     10.9 |
      | mit  333 |     0.4      0.3     -2.3 |     3.0      3.5      9.4 |
      | ngs  144 |     1.6     -0.1     -3.8 |     3.4      3.4     12.8 |
      | sio  238 |     1.6      0.8     -2.7 |     4.0      4.2     11.0 |
      | mig  476 |    -0.7     -0.1     -3.2 |     3.3      3.1      9.0 |
      | igs  482 |    -0.7     -0.1     -3.3 |     3.4      3.1      9.4 |
      | ITR  244 |    -0.2     -0.1     -0.1 |     1.2      1.0      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  252 |    -0.3     -0.0     -3.7 |     2.6      3.3      7.9 |
      | emr   78 |     0.1      0.2     -1.7 |     2.8      2.4      8.1 |
      | esa  137 |     0.3     -0.2     -3.3 |     2.3      2.7      9.0 |
      | gfz  179 |     0.5     -0.0     -2.3 |     2.3      2.7      7.8 |
      | grg   98 |     0.7      0.2     -2.0 |     2.5      2.6      5.6 |
      | jpl   76 |     3.0      0.6     -2.1 |     9.6      4.9     11.2 |
      | mit  332 |    -0.2      0.7     -2.2 |     3.2      3.6      9.8 |
      | ngs  142 |     1.9      0.5     -3.2 |     3.4      2.9     12.2 |
      | sio  238 |     2.6      0.3     -2.1 |     4.3      3.7      9.9 |
      | mig  481 |    -0.4      0.4     -2.7 |     3.3      3.0      8.4 |
      | igs  485 |    -0.6      0.4     -2.8 |     3.3      3.0      8.8 |
      | ITR  234 |    -0.2     -0.1     -0.2 |     1.2      1.0      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  249 |    -0.5      0.0     -3.3 |     2.7      3.3      8.3 |
      | emr   79 |    -0.4      0.3     -1.3 |     2.7      2.5      7.3 |
      | esa  138 |    -0.2     -0.5     -3.6 |     2.5      2.8      8.7 |
      | gfz  175 |     0.2      0.3     -2.4 |     2.2      2.6      7.9 |
      | grg  107 |     0.6     -0.4     -1.8 |     2.6      2.8      5.9 |
      | jpl   76 |     2.5      0.6     -3.4 |     9.6      4.8     10.9 |
      | mit  327 |    -0.2      0.5     -2.3 |     3.5      3.5      9.8 |
      | ngs  133 |     1.1      1.7     -3.1 |     3.0      3.9     12.2 |
      | sio  237 |     2.0     -0.0     -3.1 |     4.4      3.6     10.5 |
      | mig  462 |    -0.2     -0.2     -2.6 |     3.4      3.0      8.2 |
      | igs  469 |    -0.3     -0.1     -2.7 |     3.5      3.0      8.6 |
      | ITR  240 |    -0.2     -0.1     -0.1 |     1.2      1.0      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  247 |    -0.9      0.2     -2.8 |     3.1      3.2      7.5 |
      | emr   78 |    -1.0      0.4     -1.5 |     2.7      2.4      5.8 |
      | esa  139 |    -0.4     -0.5     -3.3 |     2.8      2.7      8.2 |
      | gfz  176 |    -1.1      0.0     -2.3 |     2.6      2.6      6.6 |
      | grg   99 |    -0.4     -0.4     -2.2 |     2.6      2.5      5.4 |
      | jpl   78 |     1.6     -0.2     -3.8 |     9.4      4.4     10.3 |
      | mit  331 |    -0.7      1.1     -2.0 |     3.4      3.7      8.9 |
      | ngs  140 |     0.7      0.3     -3.8 |     3.1      3.1     13.0 |
      | sio  231 |     0.9      0.6     -3.7 |     4.0      4.0     10.7 |
      | mig  477 |    -0.7      0.3     -2.7 |     3.4      3.0      7.8 |
      | igs  482 |    -0.7      0.3     -2.7 |     3.5      3.0      8.3 |
      | ITR  243 |    -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 |   0.001    0.000   -0.002      0.5     -0.0      1.1    -0.63 |
      | emr |  -0.009    0.009    0.001      7.5      3.8     20.4    -0.42 |
      | esa |  -0.007   -0.014    0.006     -0.9     -1.1      0.8    -0.49 |
      | gfz |  -0.000   -0.003    0.006      0.2     -0.0      0.8    -0.45 |
      | grg |   0.005   -0.027   -0.022      6.5      3.8      7.0    -0.21 |
      | jpl |   0.007   -0.002   -0.007     10.1      6.1     15.1    -0.37 |
      | mit |   0.011   -0.009   -0.008      6.3      4.6      8.3    -0.21 |
      | ngs |   0.036   -0.058    0.031      5.8      7.6      8.0    -0.34 |
      | sio |   0.239   -0.130   -0.023      6.5      8.5     24.7    -0.38 |
      | mig |   0.011   -0.000    0.007      5.5      5.5     16.1    -0.33 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.001   -0.000    0.005      0.4     -0.2      0.9    -0.67 |
      | emr |  -0.001    0.013    0.006      2.9      5.4     21.0    -0.47 |
      | esa |  -0.009    0.005   -0.011     -0.4     -0.8      1.7    -0.76 |
      | gfz |  -0.002   -0.010    0.006      0.4     -0.2      0.9    -0.59 |
      | grg |   0.002   -0.066    0.041      2.6      3.5     12.8    -0.06 |
      | jpl |  -0.007   -0.018   -0.004      6.8      1.5     16.1    -0.53 |
      | mit |   0.019    0.015    0.025      4.3      6.7      9.5    -0.26 |
      | ngs |   0.069   -0.081    0.042      0.2      9.0     18.4    -0.31 |
      | sio |   0.317    0.019    0.013      0.7     12.2     21.5    -0.45 |
      | mig |   0.009    0.003    0.006      2.5      6.9     15.5    -0.44 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.000    0.004   -0.001      0.4      0.0      1.4    -0.69 |
      | emr |  -0.005    0.015    0.022      5.7      4.4     24.4    -0.50 |
      | esa |  -0.009   -0.002    0.009     -0.1     -1.1      1.2    -0.65 |
      | gfz |   0.003   -0.009    0.010      0.4      0.1      0.6    -0.54 |
      | grg |  -0.001   -0.052    0.014      1.5      5.6      7.1    -0.06 |
      | jpl |   0.003   -0.008   -0.001     11.8      2.7     20.0    -0.39 |
      | mit |   0.011   -0.035   -0.041      3.9      6.0     14.3    -0.37 |
      | ngs |  -0.018   -0.018    0.028     -4.5     -0.1     21.5    -0.19 |
      | sio |   0.329   -0.038    0.012      2.0     11.7     26.4    -0.44 |
      | mig |   0.004    0.013   -0.009      3.1      6.7     18.5    -0.51 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.001    0.002    0.005      0.7      0.0      1.0    -0.62 |
      | emr |   0.004    0.011    0.008      7.6      0.7     25.0    -0.31 |
      | esa |  -0.022    0.009   -0.019     -0.5     -0.3      1.9    -0.68 |
      | gfz |  -0.001   -0.011   -0.002      0.4      0.3      0.9    -0.45 |
      | grg |  -0.008   -0.034    0.011      5.8      5.6      5.3    -0.11 |
      | jpl |   0.017   -0.004   -0.012      4.0      3.7     16.9    -0.35 |
      | mit |   0.042   -0.017    0.001      5.0      7.6     11.9    -0.30 |
      | ngs |   0.028   -0.044    0.005      0.1      3.4     19.0    -0.28 |
      | sio |   0.398    0.247    0.102    -12.0     13.7     36.9    -0.14 |
      | mig |   0.003    0.008    0.007     -0.2      7.9     18.6    -0.39 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.002   -0.001    0.014      0.5     -0.1      0.9    -0.58 |
      | emr |  -0.014    0.026    0.017      5.1      9.4     27.1    -0.31 |
      | esa |  -0.018   -0.001    0.017     -0.8     -0.6      1.1    -0.58 |
      | gfz |   0.003   -0.001    0.007      0.2      0.3      1.0    -0.45 |
      | grg |  -0.003   -0.021    0.013      7.7      7.5      3.2    -0.18 |
      | jpl |   0.014    0.003   -0.002     12.8      2.1     19.3    -0.27 |
      | mit |  -0.020   -0.008    0.075      4.9      5.9     18.0    -0.30 |
      | ngs |   0.026   -0.105    0.060      2.0      5.0     28.9    -0.29 |
      | sio |   0.227   -0.139    0.013      6.7      7.9     29.1    -0.48 |
      | mig |  -0.000    0.009    0.015      4.8      6.2     22.1    -0.31 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.002   -0.000    0.005      0.5      0.1      0.8    -0.51 |
      | emr |  -0.008    0.025    0.017     11.2      5.4     22.8    -0.09 |
      | esa |  -0.016   -0.004    0.013      0.1     -1.5      0.9    -0.55 |
      | gfz |   0.007   -0.003    0.011      0.5      0.1      0.4    -0.41 |
      | grg |  -0.003   -0.050    0.027      6.7      4.2      5.9     0.01 |
      | jpl |   0.005   -0.008    0.006     16.6     -4.8     15.5    -0.39 |
      | mit |  -0.013   -0.011    0.010      7.0      6.6     16.6    -0.21 |
      | ngs |  -0.002   -0.065    0.071      7.7      0.1     17.0    -0.25 |
      | sio |   0.225   -0.200    0.065      7.5      6.7     34.4    -0.31 |
      | mig |  -0.004   -0.005    0.021      6.6      3.6     21.1    -0.37 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.001   -0.000    0.003      0.5      0.1      0.7    -0.48 |
      | emr |  -0.008    0.026    0.014      7.8      5.2     29.6    -0.12 |
      | esa |  -0.030   -0.002    0.009     -0.5     -1.3      0.3    -0.50 |
      | gfz |   0.006   -0.005    0.003      0.1      0.1      0.5    -0.27 |
      | grg |  -0.003   -0.056    0.025      5.3      3.8      0.4    -0.19 |
      | jpl |   0.016    0.009   -0.013      8.1      2.4     14.9    -0.71 |
      | mit |  -0.032    0.001    0.042      4.9      2.9     19.3    -0.13 |
      | ngs |   0.036   -0.076    0.021      6.7     -0.0     27.4    -0.21 |
      | sio |   0.243   -0.116    0.093      6.0      6.5     31.5    -0.52 |
      | mig |  -0.007    0.004    0.024      3.9      3.4     22.0    -0.24 |
------|-----|---------------------------------------------------------------|

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 |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | emr |   0.021    0.021    0.023      0.5      0.5      0.5     0.08 |
      | esa |   0.018    0.017    0.019      0.5      0.5      0.5     0.07 |
      | gfz |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | grg |   0.021    0.021    0.023      0.5      0.5      0.5     0.08 |
      | jpl |   0.026    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 |   0.021    0.021    0.022      0.5      0.5      0.5     0.08 |
      | sio |   0.022    0.022    0.023      0.6      0.6      0.6     0.09 |
      | mig |   0.012    0.012    0.012      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    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    0.012    0.013      0.3      0.3      0.3     0.05 |
      | emr |   0.021    0.021    0.024      0.6      0.6      0.6     0.09 |
      | esa |   0.016    0.015    0.017      0.4      0.4      0.4     0.06 |
      | gfz |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | grg |   0.023    0.021    0.025      0.6      0.6      0.6     0.09 |
      | jpl |   0.028    0.030    0.029      0.7      0.7      0.7     0.11 |
      | mit |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | ngs |   0.021    0.021    0.022      0.5      0.5      0.5     0.08 |
      | sio |   0.023    0.023    0.024      0.6      0.6      0.6     0.09 |
      | mig |   0.012    0.012    0.012      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    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 |   0.019    0.020    0.021      0.5      0.5      0.5     0.08 |
      | esa |   0.018    0.017    0.019      0.4      0.4      0.4     0.07 |
      | gfz |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | grg |   0.024    0.022    0.025      0.6      0.6      0.6     0.09 |
      | jpl |   0.034    0.037    0.036      0.9      0.9      0.9     0.14 |
      | mit |   0.014    0.013    0.014      0.4      0.4      0.3     0.05 |
      | ngs |   0.022    0.022    0.023      0.6      0.6      0.6     0.09 |
      | sio |   0.022    0.023    0.023      0.6      0.6      0.6     0.09 |
      | mig |   0.011    0.011    0.012      0.3      0.3      0.3     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 |   0.012    0.011    0.012      0.3      0.3      0.3     0.05 |
      | emr |   0.022    0.022    0.024      0.6      0.6      0.6     0.09 |
      | esa |   0.018    0.018    0.020      0.5      0.5      0.5     0.07 |
      | gfz |   0.016    0.016    0.017      0.4      0.4      0.4     0.07 |
      | grg |   0.021    0.021    0.022      0.5      0.5      0.5     0.08 |
      | jpl |   0.030    0.032    0.032      0.8      0.8      0.8     0.12 |
      | mit |   0.014    0.014    0.014      0.4      0.4      0.3     0.05 |
      | ngs |   0.020    0.020    0.020      0.5      0.5      0.5     0.08 |
      | sio |   0.025    0.025    0.025      0.7      0.7      0.6     0.10 |
      | mig |   0.012    0.012    0.013      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.011    0.011    0.012      0.3      0.3      0.3     0.04 |
      | emr |   0.020    0.020    0.022      0.5      0.5      0.5     0.08 |
      | esa |   0.018    0.017    0.019      0.5      0.5      0.5     0.07 |
      | gfz |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | grg |   0.020    0.018    0.021      0.5      0.5      0.5     0.08 |
      | jpl |   0.034    0.035    0.035      0.9      0.9      0.9     0.14 |
      | mit |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | ngs |   0.019    0.019    0.020      0.5      0.5      0.5     0.07 |
      | sio |   0.022    0.023    0.022      0.6      0.6      0.6     0.09 |
      | 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 |   0.011    0.011    0.012      0.3      0.3      0.3     0.05 |
      | emr |   0.022    0.022    0.024      0.6      0.6      0.6     0.09 |
      | esa |   0.019    0.019    0.021      0.5      0.5      0.5     0.08 |
      | gfz |   0.014    0.015    0.016      0.4      0.4      0.4     0.06 |
      | grg |   0.017    0.017    0.019      0.4      0.4      0.4     0.07 |
      | jpl |   0.035    0.037    0.038      0.9      0.9      0.9     0.15 |
      | mit |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | ngs |   0.021    0.022    0.022      0.6      0.6      0.5     0.09 |
      | sio |   0.023    0.024    0.025      0.6      0.6      0.6     0.09 |
      | mig |   0.012    0.012    0.013      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.012    0.012    0.013      0.3      0.3      0.3     0.05 |
      | emr |   0.017    0.017    0.019      0.4      0.4      0.4     0.07 |
      | esa |   0.021    0.020    0.023      0.5      0.5      0.5     0.08 |
      | gfz |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | grg |   0.019    0.019    0.021      0.5      0.5      0.5     0.08 |
      | jpl |   0.031    0.033    0.033      0.8      0.8      0.8     0.13 |
      | mit |   0.014    0.013    0.014      0.3      0.3      0.3     0.05 |
      | ngs |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | sio |   0.023    0.024    0.024      0.6      0.6      0.6     0.09 |
      | mig |   0.011    0.011    0.012      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 |   0.001    0.001    0.004      0.5     -0.0      1.0    -0.60 |
      | emr |  -0.006    0.018    0.013      6.9      5.1     25.0    -0.31 |
      | esa |  -0.015   -0.001    0.003     -0.4     -1.0      1.2    -0.61 |
      | gfz |   0.002   -0.006    0.006      0.3      0.1      0.7    -0.45 |
      | grg |  -0.002   -0.043    0.016      5.6      4.8      5.6    -0.11 |
      | jpl |   0.007   -0.004   -0.005      9.6      2.3     16.6    -0.44 |
      | mit |   0.002   -0.009    0.015      5.2      5.4     14.1    -0.26 |
      | ngs |   0.026   -0.066    0.036      2.7      3.9     20.0    -0.27 |
      | sio |   0.279   -0.056    0.037      3.1      9.4     29.2    -0.40 |
      | mig |   0.002    0.005    0.010      3.7      5.7     19.1    -0.37 |
------|-----|---------------------------------------------------------------|

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 |   0.001    0.002    0.007      0.5      0.1      1.0     0.60 |
      | emr |   0.008    0.020    0.014      7.2      5.6     25.2     0.35 |
      | esa |   0.017    0.007    0.013      0.5      1.0      1.3     0.62 |
      | gfz |   0.004    0.007    0.007      0.3      0.2      0.8     0.46 |
      | grg |   0.004    0.046    0.024      5.9      5.0      6.5     0.14 |
      | jpl |   0.011    0.009    0.008     10.2      3.8     16.7     0.45 |
      | mit |   0.024    0.017    0.038      5.3      5.6     14.7     0.27 |
      | ngs |   0.036    0.071    0.042      4.6      5.2     21.0     0.28 |
      | sio |   0.286    0.144    0.057      6.6      9.8     29.6     0.41 |
      | mig |   0.006    0.007    0.014      4.3      6.0     19.3     0.38 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |     5.5      3.6     11.3 |     0.7      0.7      1.0 |
Day 1 | igs |     2.7      6.3     12.6 |     0.8      0.8      1.1 |
Day 2 | igs |     2.8      5.3     15.6 |     0.8      0.8      1.0 |
Day 3 | igs |     2.1      7.1     14.0 |     0.8      0.8      1.1 |
Day 4 | igs |     4.2      6.3     19.3 |     0.8      0.8      1.0 |
Day 5 | igs |     6.2      3.8     18.4 |     0.8      0.8      1.0 |
Day 6 | igs |     4.1      2.5     20.9 |     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 |     ---       -2.5      -0.2      -0.6       0.2       0.5 |
      | emr |     ---      -15.9       1.1       2.5      -3.5      16.8 |
      | esa |     ---       -2.9       0.3      -1.3      -0.8       7.3 |
      | gfz |     ---        3.3       1.2      -9.8       2.8     -14.5 |
      | grg |     ---       -0.1      -1.7       4.3      -1.2      -8.4 |
      | jpl |     ---       -9.3      -1.3      11.6      -2.5       4.2 |
      | mit |     ---       -0.7       1.0      -5.3       2.0       1.2 |
      | ngs |     ---       -1.7      -3.6      29.8      -8.6     -26.7 |
      | sio |     ---        2.8      -0.3       5.9      -0.3      -1.7 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -13.7       6.7       3.1      -3.8       6.0 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -0.4      -0.2      -0.4      -0.1       7.6 |
      | emr |     ---        7.7      -1.1      20.1      -2.7       9.4 |
      | esa |     ---       -6.3       1.0      15.6      -2.3       6.0 |
      | gfz |     ---        2.6      -2.1       7.9       0.0     -10.9 |
      | grg |     ---       -8.7      -0.9       1.2      -2.5      -3.3 |
      | jpl |     ---      -20.8       0.4      12.2      -3.0      -2.5 |
      | mit |     ---        0.4       2.1      -8.1       2.3      -2.4 |
      | ngs |     ---        5.9      -5.4      17.2      -3.8      -6.4 |
      | sio |     ---        3.9      -0.9     -14.2      -2.7       4.0 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        2.5       4.3     -13.9       9.8       7.7 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        3.9      -1.3       9.5      -0.2       6.6 |
      | emr |     ---       -6.7       0.7       9.4      -0.7       9.7 |
      | esa |     ---        5.0      -1.1       9.6      -0.9      -3.2 |
      | gfz |     ---        5.3      -1.6       2.8      -1.6      -8.6 |
      | grg |     ---      -10.0      -0.8       1.1      -1.2      -7.9 |
      | jpl |     ---      -22.9       0.3      11.8      -1.3     -10.6 |
      | mit |     ---        1.9       2.0     -11.9       2.3       0.0 |
      | ngs |     ---        7.2      -9.4       0.8      -7.6      -3.9 |
      | sio |     ---       -2.6      -0.0       8.1      -1.1       5.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       34.3      -2.2      -3.2       1.5     -18.3 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        6.5      -0.5      12.4      -2.3      15.8 |
      | emr |     ---        7.3      -0.8      26.4      -3.3       5.2 |
      | esa |     ---        8.8      -0.1      -3.4      -0.3     -12.3 |
      | gfz |     ---        7.5      -0.4      20.1      -7.4       5.4 |
      | grg |     ---       -7.1      -1.0       3.9       0.7     -13.0 |
      | jpl |     ---      -13.3      -0.0       5.2      -2.0      -9.2 |
      | mit |     ---        2.7       1.0     -11.6       1.8       5.9 |
      | ngs |     ---        8.3      -6.7      -4.0       1.2       1.4 |
      | sio |     ---      -12.2      -3.9      12.6      -3.3     -13.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -3.9       6.4     -12.2      -0.5      16.2 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        4.5      -1.2       6.4      -2.3       5.4 |
      | emr |     ---        6.3      -2.7      21.7      -3.7       9.1 |
      | esa |     ---       13.7       0.8       7.5       0.2       3.3 |
      | gfz |     ---        8.5      -2.1      10.5      -3.0      -0.5 |
      | grg |     ---        1.7      -1.6       8.6      -2.0      -7.0 |
      | jpl |     ---      -19.0       0.6      11.2      -2.9      -1.9 |
      | mit |     ---       -3.4       2.1     -12.7       1.4       0.2 |
      | ngs |     ---        8.6      -8.2     -13.7      -1.2       7.0 |
      | sio |     ---       -0.1       1.8      -5.4       0.8      -3.3 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -16.4       0.7      -7.2       6.6      -2.1 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        6.7      -0.1       5.6      -1.4      13.5 |
      | emr |     ---        1.3      -0.9      28.6      -6.2       5.3 |
      | esa |     ---       15.4       0.7       0.4      -0.5      -4.0 |
      | gfz |     ---        9.3      -6.1      25.5      -5.6     -16.7 |
      | grg |     ---        1.5      -0.7       4.4       0.7      -2.7 |
      | jpl |     ---       -6.6      -0.5      12.7      -4.7     -11.8 |
      | mit |     ---       -2.9       1.3     -10.8       0.4       3.8 |
      | ngs |     ---        4.7      -7.3      -5.8       5.3      24.5 |
      | sio |     ---       -2.1       1.7      -2.2       0.2      -0.0 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       23.7       8.3       5.2      -3.2      -1.7 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        6.0      -2.1      -3.1      -0.3       5.9 |
      | emr |     ---      -22.6       0.3      12.7      -2.3      19.1 |
      | esa |     ---       12.9       0.3      -4.1      -0.4       7.7 |
      | gfz |     ---       11.7      -5.3      23.0      -3.2     -21.8 |
      | grg |     ---        5.8       2.9      11.8       0.4      -6.8 |
      | jpl |     ---       -3.2      -2.9      14.3      -3.7     -13.8 |
      | mit |     ---       -3.3       1.6     -10.2      -0.1       0.2 |
      | ngs |     ---       11.5       2.8       1.1       6.1      27.4 |
      | sio |     ---       -5.9      -1.2       0.2       2.3      -0.0 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       14.4      -4.8     -38.2       1.7      10.7 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
W Avg | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        3.5      -0.8       4.2      -0.9       7.8 |
      | emr |     ---       -3.5      -0.5      17.3      -3.2      10.8 |
      | esa |     ---        6.4       0.3       3.2      -0.7       1.0 |
      | gfz |     ---        6.9      -2.3      11.4      -2.5      -9.7 |
      | grg |     ---       -1.6      -0.5       5.3      -0.6      -6.8 |
      | jpl |     ---      -13.3      -0.5      11.2      -2.8      -5.6 |
      | mit |     ---       -0.9       1.6     -10.2       1.4       1.3 |
      | ngs |     ---        6.7      -5.2       4.0      -1.4       3.2 |
      | sio |     ---       -1.8      -0.2       0.0      -0.7      -0.8 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        5.8       2.9      -9.1       1.3       2.2 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
 Std  | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        4.8       1.1       6.8       1.4       9.1 |
      | emr |     ---       12.0       1.3      19.3       3.6      11.9 |
      | esa |     ---       10.2       0.7       7.6       1.0       6.9 |
      | gfz |     ---        7.6       3.3      16.2       4.0      13.0 |
      | grg |     ---        5.5       1.6       6.3       1.4       7.5 |
      | jpl |     ---       15.0       1.2      11.5       3.0       8.6 |
      | mit |     ---        2.5       1.7      10.4       1.6       2.8 |
      | ngs |     ---        7.7       6.5      14.0       5.5      17.1 |
      | sio |     ---        5.0       1.7       8.0       1.8       5.0 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       18.6       5.7      16.1       4.7      10.6 |
------|-----|------------------------------------------------------------|


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)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
mit21271.snx     Combination: Iter. 1    |SEYG  A    1|    2.4    -7.3    -3.2|
                                         |            |                       |
mit21275.snx     Combination: Iter. 1    |PNGM  A    5|    5.4     5.7    -1.8|
                                         |            |                       |
grg21276.snx     Combination: Iter. 1    |BRFT  A    7|    1.4     8.6     0.3|
                                         |            |                       |
mig21270.snx     Comp. to igs20P21270.snx|GUUG  A    5|   -4.0    -3.3    -9.8|
mig21270.snx     Comp. to igs20P21270.snx|NOVM  A    3|   -0.0    -0.2     5.2|
                                         |            |                       |
mig21271.snx     Comp. to igs20P21271.snx|STFU  A    1|   -0.2    -0.6    -0.1|
mig21271.snx     Comp. to igs20P21271.snx|GUUG  A    5|    0.6    -1.3     0.2|
                                         |            |                       |
mig21272.snx     Comp. to igs20P21272.snx|GUUG  A    5|    0.9    -1.3     2.5|
mig21272.snx     Comp. to igs20P21272.snx|OSN4  A    1|    0.9     0.2    -2.9|
mig21272.snx     Comp. to igs20P21272.snx|ELAT  A    4|   -0.4    -0.6    -0.1|
                                         |            |                       |
mig21273.snx     Comp. to igs20P21273.snx|MADR  A   13|   -0.9     0.6    -0.5|
mig21273.snx     Comp. to igs20P21273.snx|GUUG  A    5|    0.9    -0.2     7.0|
mig21273.snx     Comp. to igs20P21273.snx|G101  A    1|    0.0    -0.1    -2.7|
mig21273.snx     Comp. to igs20P21273.snx|G123  A    1|    0.3    -0.2    -2.6|
mig21273.snx     Comp. to igs20P21273.snx|OSN4  A    1|    0.8     0.2    -2.0|
                                         |            |                       |
mig21274.snx     Comp. to igs20P21274.snx|USN8  A    1|   -0.2    -0.8     0.3|
mig21274.snx     Comp. to igs20P21274.snx|GUUG  A    5|    0.6    -1.9    -4.4|
                                         |            |                       |
mig21275.snx     Comp. to igs20P21275.snx|PNGM  A    5|    0.5     1.4     0.6|
mig21275.snx     Comp. to igs20P21275.snx|GUUG  A    5|    0.3    -0.9     3.0|
mig21275.snx     Comp. to igs20P21275.snx|NOVM  A    3|    0.2     0.0     6.4|
mig21275.snx     Comp. to igs20P21275.snx|FTNA  A    5|    0.1    -0.3     2.2|
                                         |            |                       |
mig21276.snx     Comp. to igs20P21276.snx|PLTK  A    1|   -0.1    -0.8     0.2|
mig21276.snx     Comp. to igs20P21276.snx|FTNA  A    5|   -0.2     0.5    -0.9|
mig21276.snx     Comp. to igs20P21276.snx|GUUG  A    5|    1.9    -0.0    12.8|
mig21276.snx     Comp. to igs20P21276.snx|GV05  A    1|    0.5    -0.0     1.0|
                                         |            |                       |
igs20P2127.snx   Stacking:    Iter. 1    |KMJP  A    1|   73.4   -26.1    13.0|
igs20P2127.snx   Stacking:    Iter. 1    |OAX2  A    4|  -73.7   -21.5   -15.6|
igs20P2127.snx   Stacking:    Iter. 1    |SIN1  A    1|  -86.3  -210.7   891.9|
igs20P2127.snx   Stacking:    Iter. 2    |GUAM  A    4|   -2.1    12.8    -0.1|
igs20P2127.snx   Stacking:    Iter. 2    |GUAT  A    5|   -2.5    11.5    -3.9|
igs20P2127.snx   Stacking:    Iter. 2    |HAMM  A    2|   -0.8    -0.9    76.9|
igs20P2127.snx   Stacking:    Iter. 2    |IQQE  A    6|    1.8     1.0   107.9|
igs20P2127.snx   Stacking:    Iter. 2    |KIT3  A    2|    1.4    10.7     3.6|
igs20P2127.snx   Stacking:    Iter. 2    |LEPA  A    4|  -42.8   -40.1    63.5|
igs20P2127.snx   Stacking:    Iter. 2    |LPGS  A    7|   19.2   -14.1     3.8|
igs20P2127.snx   Stacking:    Iter. 2    |MAG0  A    6|   14.0    10.5     5.0|
igs20P2127.snx   Stacking:    Iter. 2    |MRL1  A    3|   -5.6   -24.0    -8.3|
igs20P2127.snx   Stacking:    Iter. 2    |TNML  A    5|   -5.7     4.7    64.4|
igs20P2127.snx   Stacking:    Iter. 2    |TONG  A   10|   -5.0    21.4    12.2|
igs20P2127.snx   Stacking:    Iter. 3    |ABPO  A    2|    4.2     3.6    23.6|
igs20P2127.snx   Stacking:    Iter. 3    |ASPA  A    3|    1.3    -8.6    -3.0|
igs20P2127.snx   Stacking:    Iter. 3    |DVAO  A    1|    1.4   -20.3    -8.4|
igs20P2127.snx   Stacking:    Iter. 3    |PARK  A    2|    9.4     4.7    -1.4|
igs20P2127.snx   Stacking:    Iter. 3    |STJO  A    7|   -0.7     5.3    -2.2|
igs20P2127.snx   Stacking:    Iter. 3    |YSSK  A    7|    7.5    -2.4     2.9|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

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 |
----|---------|----------------------|----------------------|--------|
esa | CAS1  A | TRIMBLE NETR9        | SEPT POLARXS         | igs    |
mit | CHPG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | DJIG  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | DJIG  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | DYNG  A | ----------------     | TRIMBLE NETR9        | igs    |
esa | FLIN  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
mig | G102  A | TPS NET-G5           | TPS NETG5            | ucsd   |
sio | G102  A | TPS NET-G5           | TPS NETG5            | ucsd   |
mig | G103  A | TPS NET-G5           | TPS NETG5            | ucsd   |
sio | G103  A | TPS NET-G5           | TPS NETG5            | ucsd   |
mig | G104  A | TPS NET-G5           | TPS NETG5            | ucsd   |
sio | G104  A | TPS NET-G5           | TPS NETG5            | ucsd   |
mig | G108  A | TPS NETG3            | TPS NETG5            | ucsd   |
sio | G108  A | TPS NETG3            | TPS NETG5            | ucsd   |
mig | G109  A | TPS NET-G5           | TPS NETG5            | ucsd   |
sio | G109  A | TPS NET-G5           | TPS NETG5            | ucsd   |
mig | G110  A | TPS NET-G5           | TPS NETG5            | ucsd   |
sio | G110  A | TPS NET-G5           | TPS NETG5            | ucsd   |
mig | G112  A | TPS NET-G5           | TPS NETG5            | ucsd   |
sio | G112  A | TPS NET-G5           | TPS NETG5            | ucsd   |
mig | G113  A | TPS NET-G5           | TPS NETG5            | ucsd   |
sio | G113  A | TPS NET-G5           | TPS NETG5            | ucsd   |
mig | G115  A | TPS NET-G5           | TPS NETG5            | ucsd   |
sio | G115  A | TPS NET-G5           | TPS NETG5            | ucsd   |
mig | G117  A | TPS NET-G5           | TPS NETG5            | ucsd   |
sio | G117  A | TPS NET-G5           | TPS NETG5            | ucsd   |
mig | G118  A | TPS NET-G5           | TPS NETG5            | ucsd   |
sio | G118  A | TPS NET-G5           | TPS NETG5            | ucsd   |
mig | G119  A | TPS NET-G5           | TPS NETG5            | ucsd   |
sio | G119  A | TPS NET-G5           | TPS NETG5            | ucsd   |
mig | G121  A | TPS NET-G5           | TPS NETG5            | ucsd   |
sio | G121  A | TPS NET-G5           | TPS NETG5            | ucsd   |
mig | G123  A | TPS NET-G5           | TPS NETG5            | ucsd   |
sio | G123  A | TPS NET-G5           | TPS NETG5            | ucsd   |
mig | G201  A | TPS NET-G5           | TPS NETG5            | ucsd   |
sio | G201  A | TPS NET-G5           | TPS NETG5            | ucsd   |
mig | G205  A | TPS NET-G5           | TPS NETG5            | ucsd   |
sio | G205  A | TPS NET-G5           | TPS NETG5            | ucsd   |
mig | G209  A | TPS NET-G5           | TPS NETG5            | ucsd   |
sio | G209  A | TPS NET-G5           | TPS NETG5            | ucsd   |
mig | G210  A | TPS NET-G5           | TPS NETG5            | ucsd   |
sio | G210  A | TPS NET-G5           | TPS NETG5            | ucsd   |
mig | G211  A | TPS NET-G5           | TPS NETG5            | ucsd   |
sio | G211  A | TPS NET-G5           | TPS NETG5            | ucsd   |
mig | G212  A | TPS NET-G5           | TPS NETG5            | ucsd   |
sio | G212  A | TPS NET-G5           | TPS NETG5            | ucsd   |
esa | GRAS  A | TRIMBLE NETR5        | TRIMBLE NETR9        | igs    |
mig | HORN  A | TRIMBLE ALLOY        | TRIMBLE 5700         | ucsd   |
mit | HORN  A | TRIMBLE ALLOY        | TRIMBLE 5700         | ucsd   |
esa | JFNG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | LPGS  A | JAVAD TRE_3 DELTA    | JAVAD TRE_3          | igs    |
mig | MATG  A | ----------------     | LEICA GR10           | igs    |
esa | MAYG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
jpl | MAYG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | MAYG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mit | MAYG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | METG  A | ----------------     | SEPT POLARX5         | igs    |
mig | ONS1  A | ----------------     | TRIMBLE NETR9        | igs    |
esa | PARC  A | TRIMBLE NETR8        | TRIMBLE ALLOY        | igs    |
esa | PETS  A | ASHTECH Z-XII3       | JAVAD TRE_G3TH DELTA | igs    |
jpl | SANT  A | JAVAD TRE_G3TH DELTA | SEPT POLARX5         | igs    |
esa | SEYG  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
jpl | SEYG  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | STFU  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
emr | THU2  A | JAVAD TRE_G3T SIGMA  | SEPT POLARX5         | igs    |
cod | TNML  A | TRIMBLE NETR9        | AOA BENCHMARK ACT    | igs    |
mig | TNML  A | TRIMBLE NETR9        | AOA BENCHMARK ACT    | igs    |
mig | TSK2  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | TWTF  A | SEPT POLARX4         | SEPT POLARX4TR       | igs    |
mit | TWTF  A | SEPT POLARX4         | SEPT POLARX4TR       | igs    |
mig | UCAL  A | ----------------     | TRIMBLE NETR9        | igs    |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |     Used Antenna     |   Antenna from log   | Source |
----|---------|----------------------|----------------------|--------|
mig | G105  A | TRM29659.00     SCIT | TRM29659.00     DOME | ucsd   |
sio | G105  A | TRM29659.00     SCIT | TRM29659.00     DOME | ucsd   |
mig | G107  A | TRM29659.00     SCIT | TRM29659.00     DOME | ucsd   |
sio | G107  A | TRM29659.00     SCIT | TRM29659.00     DOME | ucsd   |
mig | G113  A | TRM29659.00     SCIT | TRM29659.00     DOME | ucsd   |
sio | G113  A | TRM29659.00     SCIT | TRM29659.00     DOME | ucsd   |
mig | G121  A | TRM29659.00     SCIT | TRM29659.00     DOME | ucsd   |
sio | G121  A | TRM29659.00     SCIT | TRM29659.00     DOME | ucsd   |
mig | G122  A | TRM29659.00     SCIT | TRM29659.00     DOME | ucsd   |
sio | G122  A | TRM29659.00     SCIT | TRM29659.00     DOME | ucsd   |
mig | G206  A | TRM29659.00     SCIT | TRM29659.00     DOME | ucsd   |
sio | G206  A | TRM29659.00     SCIT | TRM29659.00     DOME | ucsd   |
mig | HORN  A | TRM115000.00    NONE | TRM41249.00     NONE | ucsd   |
mit | HORN  A | TRM115000.00    NONE | TRM41249.00     NONE | ucsd   |
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 |
cod | TNML  A | TRM115000.00    NONE | AOAD/M_T        NONE | igs    |
mig | TNML  A | TRM115000.00    NONE | AOAD/M_T        NONE | igs    |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |    Used Eccentricity    |  Eccentricity from log  | Source |
----|---------|-------------------------|-------------------------|--------|
mig | G107  A |  0.0083  0.0000  0.0000 |  0.0000  0.0000  0.0000 | ucsd   |
sio | G107  A |  0.0083  0.0000  0.0000 |  0.0000  0.0000  0.0000 | ucsd   |
mig | G121  A |  0.0083  0.0000  0.0000 |  0.0000  0.0000  0.0000 | ucsd   |
sio | G121  A |  0.0083  0.0000  0.0000 |  0.0000  0.0000  0.0000 | ucsd   |
mig | G122  A |  0.0083  0.0000  0.0000 |  0.0000  0.0000  0.0000 | ucsd   |
sio | G122  A |  0.0083  0.0000  0.0000 |  0.0000  0.0000  0.0000 | ucsd   |
mig | G206  A |  0.0083  0.0000  0.0000 |  0.0000  0.0000  0.0000 | ucsd   |
sio | G206  A |  0.0083  0.0000  0.0000 |  0.0000  0.0000  0.0000 | ucsd   |
----|---------|-------------------------|-------------------------|--------|

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



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