[IGSREPORT-27616] Wk 2131 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Mon Nov 30 02:59:36 PST 2020


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

================================================================================
 Combination of AC solutions for GPS week 2131 - 20/11/08 to 20/11/14
================================================================================

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

igs20P2131[0-6].snx      Combined daily solutions
igs20P2131[0-6].res      Residuals between AC solutions and combined solutions
igs20P2131[0-6]_ITR.res  Residuals between AC solutions and IGb14
igs20P2131[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs20P2131.erp           Daily Earth Rotation Parameters
igs20P2131.sum           This file

IGS20P46.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 = igs20P2131[0-6].snx
     IGS = IGS20P46.snx

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

     Solutions with manual station deletion:

     Day 0:
         cod  MARN
         emr  MARN
         esa  MARN
         gfz  MARN
         grg  MARN
         jpl  MARN MATZ
         mit  HORN
         ngs  MARN
         sio  G105 G107 G113 G121 G122 G206 MARN
         mig  COCO DUND G105 G107 G113 G121 G122 G206 HORN MARN SEY2

     Day 1:
         cod  MARN
         emr  MARN
         esa  MARN
         gfz  MARN
         grg  MARN
         jpl  MARN MATZ
         mit  HORN
         ngs  MARN
         sio  G105 G107 G113 G121 G122 G206 MARN
         mig  COCO DUND G105 G107 G113 G121 G122 G206 HORN MARN SEY2

     Day 2:
         cod  MARN
         emr  MARN
         esa  MARN
         gfz  MARN
         grg  MARN
         jpl  MARN MATZ
         mit  HORN
         ngs  GUAM MARN
         sio  G105 G107 G113 G121 G122 G206 MARN
         mig  COCO DUND G105 G107 G113 G121 G122 G206 HORN MARN SEY2

     Day 3:
         cod  MARN
         emr  MARN
         esa  MARN
         gfz  MARN
         grg  COCO MARN
         jpl  MARN MATZ
         mit  HORN
         ngs  GUAM MARN
         sio  G105 G107 G113 G121 G122 G206 MARN PARC
         mig  COCO DUND G105 G107 G113 G121 G122 G206 HORN MARN SEY2

     Day 4:
         cod  FAIR MARN
         emr  MARN
         esa  MARN
         gfz  MARN
         grg  MARN
         jpl  MARN MATZ
         mit  HORN
         ngs  MARN
         sio  G105 G107 G113 G121 G122 G206 MARN
         mig  COCO DUND G105 G107 G113 G121 G122 G206 HORN MARN SEY2

     Day 5:
         cod  FAIR MARN
         emr  MARN
         esa  MARN
         gfz  MARN
         grg  MARN
         jpl  MARN MATZ
         mit  HORN
         ngs  MARN
         sio  G105 G107 G113 G121 G122 G206 MARN
         mig  COCO DUND G105 G107 G113 G121 G122 G206 HORN MARN SEY2

     Day 6:
         cod  MARN
         emr  MARN
         esa  MARN
         gfz  MARN
         grg  MARN
         jpl  MARN MATZ
         mit  HORN
         ngs  COCO MARN
         sio  G105 G107 G113 G121 G122 G206 MARN
         mig  COCO DUND G105 G107 G113 G121 G122 G206 HORN MARN SEY2

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 | 146 |  47 |         0.006 |
      | emr |  74 |  62 |  36 |         0.943 |
      | esa | 149 |  88 |  44 |         1.044 |
      | gfz | 181 | 121 |  44 |         2.926 |
      | grg | 111 |  59 |  36 |         4.866 |
      | jpl |  80 |  44 |  34 |         1.324 |
      | mit | 340 | 161 |  50 |         0.546 |
      | ngs | 194 | 119 |  46 |         8.401 |
      | sio | 187 |  72 |  31 |         0.802 |
      | mig | 501 | 167 |  51 |        ------ |
      | igs | 508 | 169 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 249 | 146 |  46 |         0.006 |
      | emr |  79 |  65 |  39 |         0.915 |
      | esa | 149 |  87 |  44 |         1.091 |
      | gfz | 181 | 120 |  43 |         2.870 |
      | grg | 111 |  58 |  36 |         4.582 |
      | jpl |  78 |  46 |  34 |         1.273 |
      | mit | 339 | 164 |  51 |         0.572 |
      | ngs | 189 | 119 |  46 |         8.640 |
      | sio | 190 |  73 |  29 |         0.713 |
      | mig | 502 | 169 |  50 |        ------ |
      | igs | 507 | 170 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 248 | 148 |  46 |         0.006 |
      | emr |  79 |  67 |  39 |         0.966 |
      | esa | 149 |  89 |  44 |         0.978 |
      | gfz | 175 | 121 |  44 |         2.890 |
      | grg | 109 |  59 |  37 |         4.683 |
      | jpl |  79 |  49 |  38 |         1.382 |
      | mit | 339 | 161 |  50 |         0.581 |
      | ngs | 191 | 117 |  46 |         9.011 |
      | sio | 190 |  73 |  30 |         0.728 |
      | mig | 495 | 166 |  50 |        ------ |
      | igs | 501 | 167 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 242 | 146 |  47 |         0.006 |
      | emr |  78 |  66 |  39 |         0.940 |
      | esa | 149 |  92 |  44 |         1.088 |
      | gfz | 175 | 121 |  44 |         2.813 |
      | grg | 112 |  60 |  37 |         4.333 |
      | jpl |  79 |  45 |  34 |         1.401 |
      | mit | 336 | 160 |  49 |         0.569 |
      | ngs | 188 | 118 |  45 |         7.928 |
      | sio | 228 |  97 |  39 |         0.653 |
      | mig | 486 | 165 |  50 |        ------ |
      | igs | 493 | 166 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 239 | 142 |  47 |         0.006 |
      | emr |  80 |  65 |  38 |         0.953 |
      | esa | 149 |  88 |  44 |         1.097 |
      | gfz | 175 | 116 |  44 |         2.859 |
      | grg | 112 |  56 |  38 |         4.012 |
      | jpl |  80 |  42 |  36 |         1.404 |
      | mit | 337 | 154 |  50 |         0.583 |
      | ngs | 186 | 109 |  45 |         7.890 |
      | sio | 239 |  97 |  40 |         0.649 |
      | mig | 498 | 160 |  50 |        ------ |
      | igs | 502 | 160 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 240 | 146 |  48 |         0.006 |
      | emr |  78 |  68 |  39 |         0.871 |
      | esa | 149 |  91 |  45 |         1.009 |
      | gfz | 178 | 120 |  44 |         2.903 |
      | grg | 114 |  62 |  38 |         4.369 |
      | jpl |  80 |  43 |  35 |         1.324 |
      | mit | 336 | 161 |  49 |         0.567 |
      | ngs | 185 | 112 |  45 |         8.263 |
      | sio | 230 |  99 |  40 |         0.733 |
      | mig | 493 | 166 |  50 |        ------ |
      | igs | 500 | 168 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 241 | 141 |  48 |         0.006 |
      | emr |  79 |  66 |  40 |         0.948 |
      | esa | 149 |  86 |  45 |         1.081 |
      | gfz | 178 | 118 |  44 |         3.063 |
      | grg | 114 |  59 |  38 |         4.466 |
      | jpl |  80 |  41 |  35 |         1.376 |
      | mit | 338 | 155 |  49 |         0.531 |
      | ngs | 189 | 110 |  46 |         7.684 |
      | sio | 327 | 146 |  48 |         0.655 |
      | mig | 505 | 160 |  50 |        ------ |
      | igs | 510 | 160 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|

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

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

      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 0 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  146 |    -1.1      0.3     -2.6 |     2.2      1.9      6.9 |
      | emr   62 |     0.5     -0.0     -1.5 |     2.1      2.0      7.0 |
      | esa   88 |    -0.9     -0.3     -3.7 |     1.9      1.7      7.4 |
      | gfz  121 |    -0.8     -0.1     -2.7 |     2.0      1.9      6.9 |
      | grg   59 |     0.6     -0.0     -1.7 |     2.2      2.0      6.3 |
      | jpl   44 |     0.7     -0.0     -3.3 |     2.3      2.6      9.2 |
      | mit  161 |    -0.1     -0.1     -0.6 |     1.9      1.8      7.1 |
      | ngs  119 |     0.5     -0.2     -1.7 |     2.3      2.5      7.3 |
      | sio   72 |     1.6     -0.9     -3.9 |     2.9      2.5      8.9 |
      | mig  167 |    -0.1     -0.1     -2.2 |     1.6      1.5      6.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  146 |    -0.5     -0.0     -3.0 |     1.9      1.8      7.2 |
      | emr   65 |     0.3      0.0     -1.6 |     2.0      2.1      6.0 |
      | esa   87 |    -1.0     -0.5     -3.9 |     2.3      1.7      7.8 |
      | gfz  120 |    -0.2     -0.5     -2.9 |     1.9      2.0      6.6 |
      | grg   58 |     0.9     -0.1     -1.7 |     2.2      2.1      6.1 |
      | jpl   46 |     0.7     -0.3     -1.2 |     2.0      2.5      6.7 |
      | mit  164 |     0.1     -0.0     -0.7 |     1.8      1.8      6.6 |
      | ngs  119 |     0.3     -0.3     -1.8 |     2.2      2.5      7.0 |
      | sio   73 |     2.5     -0.5     -3.2 |     3.9      2.6      8.7 |
      | mig  169 |     0.0     -0.2     -2.2 |     1.6      1.7      6.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  148 |    -0.8      0.2     -3.0 |     2.0      1.7      8.0 |
      | emr   67 |     0.1     -0.1     -2.5 |     2.0      2.0      7.7 |
      | esa   89 |    -0.3     -0.3     -3.0 |     1.8      1.7      7.5 |
      | gfz  121 |    -0.9      0.2     -2.7 |     1.9      1.8      7.8 |
      | grg   59 |     0.6     -0.2     -1.1 |     1.9      1.5      5.7 |
      | jpl   49 |     1.1     -0.3     -3.1 |     2.1      2.1      7.7 |
      | mit  161 |    -0.3      0.1     -1.4 |     1.7      1.7      7.6 |
      | ngs  117 |     0.2     -0.4     -2.7 |     2.1      2.3      8.2 |
      | sio   73 |     1.4     -0.4     -4.5 |     2.2      1.8      9.6 |
      | mig  166 |    -0.1     -0.1     -2.6 |     1.3      1.4      6.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  146 |    -0.7     -0.2     -2.6 |     1.9      1.7      8.0 |
      | emr   66 |    -0.4      0.1     -1.9 |     2.2      2.2      8.2 |
      | esa   92 |    -0.6     -0.1     -3.3 |     1.8      1.8      7.8 |
      | gfz  121 |    -0.4     -0.0     -2.3 |     1.6      2.0      6.9 |
      | grg   60 |     0.7     -0.1     -1.3 |     2.4      2.0      6.4 |
      | jpl   45 |     0.1     -0.1     -2.0 |     1.9      2.5      8.0 |
      | mit  160 |    -0.1      0.2     -0.7 |     1.9      1.8      7.2 |
      | ngs  118 |     0.0     -0.0     -1.7 |     1.8      2.0      7.6 |
      | sio   97 |     1.2     -0.4     -2.8 |     3.3      3.4      8.6 |
      | mig  165 |    -0.2     -0.0     -2.1 |     1.6      1.6      6.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  142 |    -0.8     -0.3     -3.0 |     1.8      1.6      7.1 |
      | emr   65 |     0.2     -0.0     -1.2 |     2.0      2.0      5.9 |
      | esa   88 |    -0.8     -0.5     -2.5 |     1.8      2.0      6.4 |
      | gfz  116 |    -0.6     -0.3     -2.6 |     1.6      1.7      6.6 |
      | grg   56 |     0.6     -0.2     -1.3 |     2.0      1.7      5.3 |
      | jpl   42 |     0.4     -0.3     -3.8 |     1.9      2.6      7.7 |
      | mit  154 |    -0.1     -0.1     -1.7 |     2.0      1.9      6.4 |
      | ngs  109 |     0.1     -0.1     -3.2 |     2.0      2.1      7.1 |
      | sio   97 |     0.5     -0.2     -4.0 |     2.3      2.0      8.3 |
      | mig  160 |    -0.2     -0.3     -2.5 |     1.5      1.5      5.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  146 |     0.3      0.0     -3.1 |     1.8      1.8      8.5 |
      | emr   68 |     1.1     -0.0     -1.9 |     2.2      2.1      7.7 |
      | esa   91 |     0.3     -0.4     -3.0 |     1.7      2.0      7.4 |
      | gfz  120 |     0.2     -0.2     -2.9 |     1.6      1.9      7.7 |
      | grg   62 |     2.1     -0.2     -1.1 |     3.1      2.0      6.2 |
      | jpl   43 |     1.9      0.1     -1.9 |     3.0      2.7     10.1 |
      | mit  161 |     0.7      0.1     -2.1 |     2.1      1.8      8.6 |
      | ngs  112 |     1.5     -0.0     -1.9 |     2.5      2.5      8.0 |
      | sio   99 |     1.8     -0.5     -3.6 |     3.2      3.3      9.4 |
      | mig  166 |     0.8     -0.2     -2.4 |     1.7      1.7      7.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  141 |     0.1      0.0     -4.0 |     1.9      1.6      8.2 |
      | emr   66 |     0.6     -0.1     -1.3 |     2.1      1.7      7.8 |
      | esa   86 |    -0.3     -0.1     -3.4 |     1.8      1.5      7.4 |
      | gfz  118 |    -0.2     -0.1     -3.0 |     1.6      1.4      7.1 |
      | grg   59 |     1.2     -0.1     -1.7 |     2.6      1.6      6.5 |
      | jpl   41 |     0.7     -0.2     -1.4 |     1.8      2.2      8.1 |
      | mit  155 |    -0.1      0.2     -1.8 |     2.3      1.7      7.3 |
      | ngs  110 |     0.6      0.2     -2.2 |     2.2      1.7      7.4 |
      | sio  146 |     0.4     -0.2     -4.5 |     2.4      2.0      9.5 |
      | mig  160 |    -0.1      0.0     -2.9 |     1.7      1.3      6.8 |
------|----------|---------------------------|---------------------------|

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 |    -0.3      0.2     -0.2 |     1.3      1.5      3.6 |
      | emr   74 |     0.4     -0.1      0.7 |     1.4      1.0      2.9 |
      | esa  149 |    -0.8     -0.1     -1.2 |     1.2      0.8      3.3 |
      | gfz  181 |    -0.6      0.0     -0.1 |     1.2      1.0      3.2 |
      | grg  111 |     0.7      0.1      0.3 |     1.6      1.5      3.5 |
      | jpl   80 |     0.6      0.1     -0.6 |     1.2      1.3      3.1 |
      | mit  340 |     0.0     -0.1      1.1 |     0.7      0.8      2.7 |
      | ngs  194 |     0.2      0.0      0.2 |     1.3      1.7      3.9 |
      | sio  187 |     1.2     -0.4     -2.3 |     2.1      1.8      6.3 |
      | mig  501 |     0.0     -0.0     -0.0 |     0.1      0.2      0.5 |
      | ITR  169 |    -0.1     -0.1      2.3 |     1.4      1.4      6.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  249 |    -0.6      0.1     -0.8 |     1.4      1.1      3.2 |
      | emr   79 |     0.2     -0.0      0.8 |     1.3      1.0      2.4 |
      | esa  149 |    -1.0     -0.3     -1.2 |     1.5      1.0      3.8 |
      | gfz  181 |    -0.6     -0.1     -0.3 |     1.1      1.0      3.2 |
      | grg  111 |     1.1      0.1     -0.0 |     1.8      1.3      3.5 |
      | jpl   78 |     0.7     -0.2     -0.1 |     1.1      1.2      3.3 |
      | mit  339 |    -0.2      0.4      1.0 |     0.9      1.0      2.8 |
      | ngs  189 |     0.2      0.0      0.5 |     1.2      1.7      3.7 |
      | sio  190 |     2.0     -0.4     -1.1 |     2.8      1.9      5.5 |
      | mig  502 |     0.1     -0.0     -0.0 |     0.2      0.2      0.6 |
      | ITR  170 |    -0.3      0.1      2.4 |     1.5      1.7      6.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  248 |    -0.2      0.2     -0.4 |     1.4      1.2      3.7 |
      | emr   79 |     0.1     -0.1      0.6 |     1.4      1.1      2.8 |
      | esa  149 |    -0.8     -0.1     -0.7 |     1.3      1.0      3.1 |
      | gfz  175 |    -0.6      0.3      0.1 |     1.0      1.0      3.2 |
      | grg  109 |     1.0      0.2      0.5 |     1.7      1.2      3.8 |
      | jpl   79 |     0.4     -0.3     -0.2 |     1.1      1.2      3.6 |
      | mit  339 |    -0.2      0.2      0.8 |     0.9      0.9      2.7 |
      | ngs  191 |     0.4     -0.2     -0.2 |     1.5      1.5      4.3 |
      | sio  190 |     1.2     -0.1     -1.8 |     1.8      1.8      5.6 |
      | mig  495 |     0.1     -0.0     -0.0 |     0.1      0.1      0.6 |
      | ITR  167 |    -0.2      0.0      2.6 |     1.3      1.4      6.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  242 |    -0.6     -0.1     -0.2 |     1.2      1.3      3.4 |
      | emr   78 |    -0.2     -0.1      0.6 |     1.1      1.1      3.2 |
      | esa  149 |    -0.6      0.0     -0.9 |     1.4      1.2      3.7 |
      | gfz  175 |    -0.1      0.2      0.1 |     1.0      1.0      3.3 |
      | grg  112 |     1.0      0.1      0.1 |     1.6      0.9      3.4 |
      | jpl   79 |     0.2     -0.2     -0.3 |     1.0      1.6      3.9 |
      | mit  336 |    -0.1      0.2      1.0 |     0.8      0.9      2.8 |
      | ngs  188 |     0.1      0.1      0.1 |     1.1      1.0      3.5 |
      | sio  228 |     1.0     -0.4     -1.5 |     2.9      2.5      5.6 |
      | mig  486 |     0.0     -0.0     -0.0 |     0.1      0.1      0.4 |
      | ITR  166 |    -0.2      0.1      2.5 |     1.3      1.5      6.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  239 |    -0.3     -0.1     -0.5 |     1.2      1.2      3.2 |
      | emr   80 |    -0.0     -0.0      0.8 |     1.1      1.0      2.7 |
      | esa  149 |    -0.8     -0.2     -0.7 |     1.3      1.1      3.5 |
      | gfz  175 |    -0.5      0.2      0.0 |     1.0      0.9      3.1 |
      | grg  112 |     0.8      0.2      0.2 |     1.2      0.8      2.9 |
      | jpl   80 |     0.3     -0.4     -0.6 |     1.5      1.8      3.5 |
      | mit  337 |    -0.0      0.1      0.9 |     0.9      0.9      2.8 |
      | ngs  186 |     0.1      0.4     -0.5 |     1.1      1.5      3.5 |
      | sio  239 |     0.5     -0.1     -1.9 |     1.6      1.3      5.3 |
      | mig  498 |     0.1     -0.0     -0.0 |     0.2      0.2      0.6 |
      | ITR  160 |    -0.3      0.2      2.3 |     1.3      1.4      5.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  240 |    -0.5      0.2     -0.8 |     1.4      1.2      3.4 |
      | emr   78 |     0.3     -0.1      0.8 |     1.3      0.8      2.8 |
      | esa  149 |    -0.9     -0.2     -0.7 |     1.2      0.8      3.5 |
      | gfz  178 |    -0.4     -0.0      0.1 |     1.0      0.9      2.9 |
      | grg  114 |     0.9      0.3      0.6 |     1.5      1.1      3.1 |
      | jpl   80 |     0.5     -0.0     -0.3 |     1.3      1.4      3.5 |
      | mit  336 |     0.2      0.3      0.7 |     0.9      1.0      2.8 |
      | ngs  185 |     0.3      0.2      0.5 |     1.1      1.7      3.5 |
      | sio  230 |     0.9     -0.3     -1.9 |     2.3      2.6      6.4 |
      | mig  493 |    -0.0     -0.0      0.0 |     0.1      0.1      0.3 |
      | ITR  168 |    -0.6      0.1      2.9 |     1.5      1.5      7.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  241 |    -0.1      0.1     -1.1 |     1.4      1.6      3.9 |
      | emr   79 |     0.3     -0.0      1.0 |     1.1      0.9      3.3 |
      | esa  149 |    -1.1     -0.2     -0.6 |     1.6      0.9      3.8 |
      | gfz  178 |    -0.7     -0.1      0.1 |     1.3      0.8      3.2 |
      | grg  114 |     1.0      0.0      0.8 |     1.6      1.0      3.3 |
      | jpl   80 |     0.4     -0.1     -0.1 |     1.1      1.0      3.6 |
      | mit  338 |    -0.1      0.3      1.0 |     0.9      0.8      2.6 |
      | ngs  189 |     0.3      0.3      0.6 |     1.1      1.2      3.3 |
      | sio  327 |     0.4     -0.2     -2.1 |     1.3      1.4      5.2 |
      | mig  505 |    -0.0     -0.0     -0.1 |     0.1      0.1      0.6 |
      | ITR  160 |    -0.4      0.1      3.1 |     1.6      1.2      6.9 |
------|----------|---------------------------|---------------------------|

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 |    -0.9      0.3     -2.9 |     2.7      3.3      8.3 |
      | emr   74 |    -0.1     -0.4     -2.1 |     3.1      2.7      8.4 |
      | esa  141 |    -1.4     -0.4     -4.0 |     2.7      3.0      9.0 |
      | gfz  178 |    -0.9     -0.3     -3.3 |     2.2      2.5      8.2 |
      | grg  110 |     0.7     -0.5     -2.3 |     2.7      2.9      7.2 |
      | jpl   78 |     2.0      0.6     -3.8 |     8.8      4.3      9.7 |
      | mit  332 |     0.9      1.3     -2.3 |    10.3     18.1     31.0 |
      | ngs  194 |     1.2     -0.3     -3.4 |     3.0      3.7     12.0 |
      | sio  177 |     2.3      0.2     -5.6 |     4.7      3.8     11.7 |
      | mig  474 |    -0.2      0.2     -2.8 |     3.6      3.2      8.4 |
      | igs  480 |    -0.2      0.3     -3.2 |     6.0      9.3     18.0 |
      | ITR  241 |    -0.2     -0.1     -0.2 |     1.2      1.0      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  249 |    -0.8      0.2     -3.5 |     2.7      3.1      8.6 |
      | emr   79 |    -0.6     -0.1     -2.7 |     3.3      2.8      7.6 |
      | esa  138 |    -1.1     -0.6     -4.2 |     2.7      2.7      8.9 |
      | gfz  178 |    -0.8     -0.4     -3.6 |     2.4      2.6      7.8 |
      | grg  109 |     0.8     -0.5     -2.9 |     2.7      2.8      7.2 |
      | jpl   76 |     2.2      0.3     -3.1 |     9.1      4.3      9.7 |
      | mit  331 |     0.4      1.3     -2.1 |     9.3     19.0     30.5 |
      | ngs  189 |     0.6     -0.5     -2.8 |     2.7      3.2     10.1 |
      | sio  179 |     2.5     -0.1     -4.5 |     4.8      3.5     10.5 |
      | mig  470 |    -0.2     -0.1     -3.0 |     3.4      2.8      8.0 |
      | igs  475 |    -0.3      0.1     -3.2 |     5.3      8.9     16.6 |
      | ITR  240 |    -0.2     -0.1     -0.2 |     1.2      1.0      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  248 |    -1.0      0.1     -3.0 |     2.7      2.8      8.5 |
      | emr   79 |    -0.6     -0.2     -3.0 |     3.1      2.6      8.3 |
      | esa  141 |    -0.3     -0.2     -3.1 |     2.4      2.6      8.4 |
      | gfz  174 |    -1.2      0.0     -3.1 |     2.3      2.5      8.4 |
      | grg  107 |     0.4     -0.1     -2.5 |     2.6      2.4      6.9 |
      | jpl   79 |     1.9      0.2     -4.1 |     9.3      3.6      9.7 |
      | mit  330 |     0.2      0.7     -2.0 |     8.5      9.5     27.5 |
      | ngs  191 |     0.9     -0.6     -3.0 |     2.9      3.5     10.3 |
      | sio  180 |     0.4     -0.4     -4.9 |     3.4      3.2      9.5 |
      | mig  471 |    -0.4     -0.1     -2.9 |     3.0      2.5      7.7 |
      | igs  477 |    -0.5     -0.1     -3.1 |     5.0      4.8     15.4 |
      | ITR  239 |    -0.2     -0.1     -0.2 |     1.2      1.0      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  242 |    -0.8     -0.3     -2.7 |     2.7      2.9      8.7 |
      | emr   78 |    -1.0     -0.1     -2.4 |     3.2      2.8      8.8 |
      | esa  140 |    -0.5     -0.1     -3.5 |     2.6      2.7      8.5 |
      | gfz  173 |    -0.4     -0.2     -2.9 |     2.0      2.5      7.9 |
      | grg  110 |     0.7     -0.2     -2.2 |     2.8      2.5      7.0 |
      | jpl   78 |     0.9      0.5     -3.9 |     8.9      3.7     10.4 |
      | mit  327 |     0.7      1.0     -2.9 |    12.1     20.6     37.3 |
      | ngs  188 |     0.2     -0.1     -2.8 |     2.6      2.9     10.7 |
      | sio  215 |     1.7     -0.2     -5.1 |     4.7      4.0     11.1 |
      | mig  458 |    -0.2     -0.0     -2.9 |     3.4      2.8      8.5 |
      | igs  465 |    -0.1      0.1     -3.2 |     6.5      9.6     19.5 |
      | ITR  238 |    -0.2     -0.1     -0.2 |     1.2      1.0      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  239 |    -0.7     -0.6     -3.6 |     2.5      2.7      8.4 |
      | emr   80 |    -0.2     -0.2     -1.6 |     2.8      2.5      6.1 |
      | esa  140 |    -0.8     -0.8     -3.7 |     2.4      3.1      7.9 |
      | gfz  172 |    -0.7     -0.5     -3.2 |     2.1      2.7      7.6 |
      | grg  110 |     0.7     -0.4     -2.5 |     2.5      2.6      7.0 |
      | jpl   77 |     2.0     -0.4     -5.6 |     9.4      4.1     13.5 |
      | mit  328 |     0.8      1.1     -3.6 |    11.1     21.9     35.1 |
      | ngs  186 |     0.7     -0.7     -3.6 |     2.7      3.2     11.0 |
      | sio  227 |     1.3     -0.3     -6.0 |     3.7      3.3     11.1 |
      | mig  469 |     0.3     -0.2     -3.4 |     3.1      2.9      8.3 |
      | igs  473 |    -0.1     -0.1     -3.6 |     5.8     10.1     18.0 |
      | ITR  233 |    -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  240 |    -0.2     -0.1     -3.1 |     2.4      2.8      8.9 |
      | emr   78 |     0.7     -0.2     -2.1 |     2.7      2.7      7.2 |
      | esa  142 |    -0.2     -0.5     -3.5 |     2.2      3.2      8.8 |
      | gfz  175 |    -0.0     -0.4     -2.8 |     2.1      2.8      8.6 |
      | grg  112 |     1.6     -0.3     -1.7 |     3.1      2.7      7.0 |
      | jpl   77 |     3.3      0.6     -4.4 |     9.7      4.4     12.6 |
      | mit  328 |     1.4      1.2     -3.2 |     9.5     19.4     29.3 |
      | ngs  185 |     1.7     -0.4     -2.4 |     3.2      3.1     10.5 |
      | sio  217 |     1.8     -0.1     -5.8 |     4.1      4.2     11.2 |
      | mig  463 |     0.6     -0.1     -2.8 |     3.3      3.0      8.3 |
      | igs  470 |     0.5      0.0     -3.2 |     5.3      9.0     15.9 |
      | ITR  240 |    -0.2     -0.0     -0.2 |     1.2      0.7      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  241 |    -0.1     -0.1     -4.2 |     2.6      3.0      9.0 |
      | emr   79 |     0.2     -0.1     -1.9 |     2.7      2.4      7.9 |
      | esa  141 |    -0.7     -0.5     -4.1 |     2.4      3.1      8.9 |
      | gfz  175 |    -0.5     -0.3     -3.4 |     2.3      2.6      8.5 |
      | grg  112 |     0.9     -0.4     -2.2 |     2.7      2.5      7.1 |
      | jpl   78 |     2.3      0.7     -3.2 |     9.5      4.4     11.7 |
      | mit  330 |     0.7      1.5     -3.4 |     9.4     20.4     28.9 |
      | ngs  189 |     1.2     -0.1     -3.0 |     3.1      3.0     10.8 |
      | sio  311 |     1.6      0.1     -5.7 |     3.7      3.3     10.8 |
      | mig  473 |    -0.3      0.4     -3.7 |     3.5      2.9      8.5 |
      | igs  478 |    -0.3      0.5     -3.8 |     5.4      9.7     16.1 |
      | ITR  232 |    -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 |  -0.003    0.000    0.001      0.5      0.1      1.2    -0.49 |
      | emr |  -0.010    0.023   -0.010     10.5      5.7     22.8    -0.26 |
      | esa |  -0.024    0.018    0.003     -0.1     -0.3      0.9    -0.48 |
      | gfz |   0.001   -0.004    0.009      0.1      0.1      0.7    -0.47 |
      | grg |   0.001   -0.024   -0.023      7.7      1.3     10.7    -0.27 |
      | jpl |   0.002    0.008   -0.027     10.8      1.8     18.9    -0.53 |
      | mit |  -0.001   -0.010   -0.004      9.1      5.7     19.4    -0.17 |
      | ngs |   0.016   -0.048    0.020      6.2      1.8     15.5    -0.16 |
      | sio |   0.206   -0.365   -0.046     10.5      6.6     27.2    -0.69 |
      | mig |   0.015   -0.004    0.002      7.4      5.5     18.1    -0.30 |
------|-----|---------------------------------------------------------------|
      |     |    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   -0.001    0.007      0.5      0.1      1.1    -0.43 |
      | emr |   0.014    0.012    0.018      4.4      8.8     23.4    -0.23 |
      | esa |  -0.030    0.010   -0.005      0.1     -0.5      0.0    -0.59 |
      | gfz |  -0.000   -0.001    0.005      0.2      0.1      1.2    -0.46 |
      | grg |   0.007   -0.032   -0.027      4.5      7.5     13.0    -0.19 |
      | jpl |   0.003   -0.008    0.008      0.4      0.4     15.8    -0.24 |
      | mit |   0.001   -0.015    0.004      6.6      8.5     16.9    -0.09 |
      | ngs |   0.002   -0.041    0.032      2.2      6.7      7.3    -0.21 |
      | sio |   0.190   -0.290   -0.023      6.7      3.7     31.3    -0.51 |
      | mig |   0.021   -0.007    0.009      5.0      5.4     18.3    -0.22 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.003    0.003    0.002      0.5      0.0      1.2    -0.48 |
      | emr |  -0.008    0.023    0.008     -1.9     10.0     21.9    -0.37 |
      | esa |  -0.027    0.007    0.018      0.4     -0.4      1.3    -0.48 |
      | gfz |   0.003   -0.005    0.007      0.4      0.1      0.9    -0.40 |
      | grg |  -0.011   -0.031   -0.013      5.8      2.2     13.7    -0.15 |
      | jpl |   0.001   -0.010    0.009      6.7      0.7     16.0    -0.38 |
      | mit |   0.013   -0.004    0.005      8.1      6.0     18.5    -0.14 |
      | ngs |   0.003   -0.024    0.013      2.3      2.2      7.0    -0.22 |
      | sio |   0.164   -0.287   -0.003      5.9      4.6     32.0    -0.68 |
      | mig |   0.013   -0.005    0.006      4.4      5.0     17.3    -0.31 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.002    0.001    0.007      0.3      0.0      1.2    -0.43 |
      | emr |  -0.002    0.016    0.017      5.1     11.2     14.1    -0.23 |
      | esa |  -0.024    0.006    0.013      0.0     -1.3      1.1    -0.56 |
      | gfz |   0.007    0.008   -0.003      0.4      0.2      1.1    -0.38 |
      | grg |  -0.002   -0.026   -0.006      8.4      7.0      6.7    -0.19 |
      | jpl |   0.006   -0.003    0.021      9.5      5.7     13.3    -0.24 |
      | mit |  -0.006   -0.009    0.002      8.1      9.1     15.1    -0.08 |
      | ngs |   0.005   -0.020    0.013      6.7      5.7      1.6    -0.21 |
      | sio |   0.245   -0.229    0.023      6.9      9.4     21.2    -0.62 |
      | mig |   0.014    0.001   -0.001      6.9      8.3     13.3    -0.27 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.006    0.000    0.003      0.2      0.1      1.2    -0.42 |
      | emr |  -0.003    0.025    0.007      3.6     14.6     13.5    -0.17 |
      | esa |  -0.027    0.008   -0.009      0.2     -1.1      1.0    -0.39 |
      | gfz |  -0.002    0.004    0.000      0.1      0.1      0.6    -0.38 |
      | grg |   0.003   -0.026   -0.005      5.4     11.3     10.5    -0.15 |
      | jpl |   0.002   -0.008   -0.019      7.8      6.0     11.2    -0.56 |
      | mit |   0.032    0.005    0.046      9.9     10.1     12.2    -0.23 |
      | ngs |   0.010   -0.020    0.001      7.0      5.2      3.2    -0.50 |
      | sio |   0.322   -0.169    0.062      3.9     14.1     20.6    -0.54 |
      | mig |   0.020   -0.003   -0.012      6.4      9.9     12.6    -0.34 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.007    0.000   -0.000      0.4      0.1      1.4    -0.39 |
      | emr |  -0.007    0.017    0.030      4.9     17.4     14.2    -0.25 |
      | esa |  -0.023    0.005   -0.020      0.1     -0.7      1.1    -0.46 |
      | gfz |   0.007   -0.008   -0.001      0.3      0.4      0.6    -0.45 |
      | grg |   0.011   -0.032   -0.014      3.3      8.7      9.4    -0.10 |
      | jpl |   0.005    0.004    0.002     13.6      0.5      9.8    -0.27 |
      | mit |   0.036   -0.028    0.058      8.5     10.9     13.1    -0.23 |
      | ngs |  -0.014   -0.003   -0.012      5.2      5.5     -6.6    -0.22 |
      | sio |   0.203   -0.155    0.005      5.4      9.1     17.3    -0.76 |
      | mig |   0.012   -0.009   -0.007      7.5      8.0     10.5    -0.33 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.003    0.011   -0.004      0.1     -0.0      1.2    -0.52 |
      | emr |   0.015    0.023    0.005      4.7     13.0     19.0    -0.15 |
      | esa |  -0.021    0.002    0.001      0.2     -0.9      1.5    -0.54 |
      | gfz |  -0.005    0.001    0.007      0.1     -0.2      1.1    -0.46 |
      | grg |   0.014   -0.034   -0.014      0.7      5.9      9.8    -0.17 |
      | jpl |  -0.002   -0.014    0.021      5.7      1.6     17.7    -0.34 |
      | mit |   0.029    0.004    0.020      7.5      8.5     12.5    -0.22 |
      | ngs |   0.020   -0.004    0.045      1.8     10.6     -3.4    -0.30 |
      | sio |   0.126   -0.090    0.056      2.6      8.5     16.1    -0.67 |
      | mig |   0.007   -0.001    0.002      4.6      7.6     13.1    -0.38 |
------|-----|---------------------------------------------------------------|

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 |   0.024    0.024    0.028      0.6      0.6      0.6     0.10 |
      | esa |   0.021    0.020    0.022      0.5      0.5      0.5     0.08 |
      | gfz |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.024    0.023    0.026      0.6      0.6      0.6     0.10 |
      | jpl |   0.038    0.038    0.039      1.0      1.0      1.0     0.15 |
      | mit |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.018    0.017    0.018      0.4      0.4      0.4     0.07 |
      | sio |   0.031    0.033    0.030      0.9      0.8      0.8     0.12 |
      | 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 |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | emr |   0.019    0.019    0.021      0.5      0.5      0.5     0.08 |
      | esa |   0.020    0.019    0.021      0.5      0.5      0.5     0.08 |
      | gfz |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | grg |   0.021    0.021    0.023      0.6      0.6      0.6     0.09 |
      | jpl |   0.031    0.032    0.033      0.8      0.8      0.8     0.13 |
      | mit |   0.014    0.014    0.015      0.4      0.4      0.4     0.05 |
      | ngs |   0.018    0.017    0.018      0.4      0.4      0.4     0.07 |
      | sio |   0.029    0.031    0.030      0.8      0.8      0.8     0.12 |
      | mig |   0.012    0.011    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 |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.023    0.022    0.026      0.6      0.6      0.6     0.09 |
      | esa |   0.019    0.018    0.020      0.5      0.5      0.5     0.07 |
      | gfz |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | grg |   0.020    0.020    0.022      0.5      0.5      0.5     0.08 |
      | jpl |   0.028    0.029    0.029      0.7      0.7      0.7     0.11 |
      | mit |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.018    0.017    0.019      0.5      0.5      0.5     0.07 |
      | sio |   0.028    0.030    0.028      0.8      0.7      0.7     0.11 |
      | mig |   0.013    0.013    0.013      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.024    0.024    0.027      0.6      0.6      0.6     0.10 |
      | esa |   0.019    0.018    0.021      0.5      0.5      0.5     0.08 |
      | gfz |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | grg |   0.022    0.022    0.025      0.6      0.6      0.6     0.09 |
      | jpl |   0.031    0.033    0.032      0.8      0.8      0.8     0.13 |
      | mit |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | sio |   0.026    0.026    0.026      0.7      0.7      0.7     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 |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | emr |   0.019    0.019    0.021      0.5      0.5      0.5     0.08 |
      | esa |   0.017    0.016    0.018      0.4      0.4      0.4     0.07 |
      | gfz |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | grg |   0.022    0.022    0.024      0.6      0.6      0.6     0.09 |
      | jpl |   0.031    0.032    0.031      0.8      0.8      0.8     0.12 |
      | mit |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | sio |   0.021    0.023    0.022      0.6      0.6      0.6     0.09 |
      | mig |   0.011    0.011    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 |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | emr |   0.023    0.023    0.026      0.6      0.6      0.6     0.09 |
      | esa |   0.018    0.018    0.020      0.5      0.5      0.5     0.07 |
      | gfz |   0.017    0.018    0.019      0.5      0.5      0.5     0.07 |
      | grg |   0.022    0.022    0.025      0.6      0.6      0.6     0.09 |
      | jpl |   0.038    0.040    0.040      1.0      1.0      1.0     0.16 |
      | mit |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | ngs |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | sio |   0.023    0.023    0.023      0.6      0.6      0.6     0.09 |
      | mig |   0.013    0.013    0.014      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 |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.023    0.022    0.025      0.6      0.6      0.6     0.09 |
      | esa |   0.018    0.017    0.019      0.4      0.4      0.4     0.07 |
      | gfz |   0.014    0.015    0.016      0.4      0.4      0.4     0.06 |
      | grg |   0.022    0.022    0.024      0.6      0.6      0.6     0.09 |
      | jpl |   0.029    0.031    0.030      0.8      0.8      0.8     0.12 |
      | mit |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.017    0.017    0.017      0.4      0.4      0.4     0.07 |
      | sio |   0.018    0.017    0.018      0.5      0.5      0.4     0.07 |
      | mig |   0.012    0.012    0.013      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|

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

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
W avg | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.003    0.002    0.002      0.4      0.1      1.2    -0.45 |
      | emr |   0.001    0.020    0.011      4.4     11.5     18.4    -0.23 |
      | esa |  -0.025    0.008   -0.000      0.1     -0.8      1.0    -0.50 |
      | gfz |   0.001   -0.000    0.003      0.2      0.1      0.9    -0.43 |
      | grg |   0.003   -0.029   -0.015      5.2      6.0     10.7    -0.17 |
      | jpl |   0.002   -0.006    0.004      7.3      2.4     14.8    -0.37 |
      | mit |   0.014   -0.008    0.017      8.3      8.4     15.4    -0.16 |
      | ngs |   0.007   -0.024    0.018      4.3      5.6      4.1    -0.26 |
      | sio |   0.206   -0.188    0.022      5.2      8.5     21.3    -0.65 |
      | mig |   0.015   -0.004   -0.000      6.0      7.1     14.7    -0.31 |
------|-----|---------------------------------------------------------------|

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 |   0.004    0.004    0.004      0.4      0.1      1.2     0.45 |
      | emr |   0.010    0.020    0.016      5.4     12.1     18.9     0.24 |
      | esa |   0.025    0.009    0.012      0.2      0.8      1.1     0.50 |
      | gfz |   0.004    0.005    0.005      0.2      0.2      0.9     0.43 |
      | grg |   0.009    0.030    0.016      5.7      6.9     11.0     0.18 |
      | jpl |   0.003    0.009    0.017      8.1      3.4     15.0     0.39 |
      | mit |   0.021    0.013    0.027      8.3      8.6     15.6     0.17 |
      | ngs |   0.012    0.029    0.025      4.8      6.3      8.2     0.28 |
      | sio |   0.216    0.207    0.042      5.6      9.1     22.1     0.65 |
      | mig |   0.015    0.005    0.007      6.2      7.3     15.0     0.31 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |     7.5      5.2     16.9 |     0.8      0.8      1.0 |
Day 1 | igs |     4.2      6.1     15.4 |     0.8      0.8      1.0 |
Day 2 | igs |     3.6      4.1     16.7 |     0.8      0.8      1.0 |
Day 3 | igs |     7.1      7.2     12.4 |     0.8      0.8      1.0 |
Day 4 | igs |     7.9      8.4     11.3 |     0.8      0.8      1.0 |
Day 5 | igs |     6.8      8.5      9.3 |     0.8      0.8      1.0 |
Day 6 | igs |     4.6      8.9     13.2 |     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 |     ---        3.1       3.2      -1.2      -0.0      -1.3 |
      | emr |     ---        5.2      -0.1      -8.8       4.3      20.5 |
      | esa |     ---       -3.2      -2.6       9.7      -0.8     -20.3 |
      | gfz |     ---       -3.2       0.1     -13.4      -0.4      -1.0 |
      | grg |     ---        1.0      -1.6       4.0       0.6       3.5 |
      | jpl |     ---      -16.5       0.9      14.4      -1.7      -0.4 |
      | mit |     ---        2.4       2.0     -12.1       0.9       5.9 |
      | ngs |     ---       -5.8       0.9      28.2      -5.3       7.2 |
      | sio |     ---        1.3       4.5       0.3       1.1      -5.3 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       11.9       1.9     -13.0      -1.2       7.4 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        4.8       0.7      -0.2      -0.7      -8.6 |
      | emr |     ---       13.5       0.9      16.0       0.5      13.6 |
      | esa |     ---       -6.7      -2.8       6.1      -0.4     -25.7 |
      | gfz |     ---       -4.1      -1.4     -29.7      -1.6      -8.7 |
      | grg |     ---        2.8       0.7       2.3      -0.5       6.3 |
      | jpl |     ---        0.4       0.3      16.2      -3.2      -1.9 |
      | mit |     ---        0.1       1.5      -7.1       0.6       9.0 |
      | ngs |     ---        2.0      -3.9      30.8      -2.3       7.1 |
      | sio |     ---        0.3       3.6      -2.0       2.7      11.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -9.0      -7.6      -5.2       5.8       1.8 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        2.6      -2.1      10.4      -1.3      -3.2 |
      | emr |     ---        4.2      -2.6      11.4       1.5       4.6 |
      | esa |     ---       -2.5      -1.8       5.2      -1.9     -13.2 |
      | gfz |     ---        1.0       1.3       2.0      -2.7      21.4 |
      | grg |     ---        3.1      -0.2      -3.9       1.8       3.8 |
      | jpl |     ---      -15.7       0.5      17.1      -2.3     -11.4 |
      | mit |     ---       -0.2       2.3      -9.5       2.2       5.1 |
      | ngs |     ---        0.5      -1.3      15.5      -5.0     -17.4 |
      | sio |     ---        3.0       3.3      -0.9       2.1      -0.3 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       11.1      -2.6      17.1      -0.4      -4.6 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       11.1       1.4       6.5      -2.2      -4.3 |
      | emr |     ---        1.7      -2.9      25.6      -4.3      10.9 |
      | esa |     ---        0.6      -3.0      12.2      -1.1     -19.6 |
      | gfz |     ---       -4.7      -1.2      -4.4      -2.7       5.9 |
      | grg |     ---        1.6       0.4       2.9      -1.1       4.1 |
      | jpl |     ---      -15.1      -1.2      23.4      -4.9      -3.6 |
      | mit |     ---        0.1       2.0     -10.6       1.4       1.8 |
      | ngs |     ---        7.6      -1.4      -5.6      -3.5       5.9 |
      | sio |     ---       -4.9       5.9      -4.2       2.0     -13.1 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       20.7       5.1     -11.0       3.8       1.6 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       12.5       4.7      16.5      -3.8       1.6 |
      | emr |     ---       21.5      -1.7      27.5      -2.3       8.2 |
      | esa |     ---        8.3      -3.4      19.6      -0.2     -18.8 |
      | gfz |     ---        6.6       2.4      -8.2      -3.6      20.0 |
      | grg |     ---        3.7       0.7       0.9      -0.6       7.6 |
      | jpl |     ---       -6.4      -1.4      22.0      -7.1     -13.7 |
      | mit |     ---       -4.6       2.9     -16.9       1.5       2.1 |
      | ngs |     ---        2.3       0.2       4.7       1.8     -13.7 |
      | sio |     ---       -3.4       0.0       4.2       1.3     -12.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -2.5      -1.1     -17.1       4.2       0.5 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        6.4      -0.8      17.0      -3.7       5.4 |
      | emr |     ---      -11.3      -1.8      16.1      -1.0      13.8 |
      | esa |     ---        5.6      -3.1      13.1      -1.0     -14.0 |
      | gfz |     ---        6.9       0.2       6.0      -4.2      -2.7 |
      | grg |     ---       -0.4       3.7       0.8       1.4       8.8 |
      | jpl |     ---      -15.8      -0.8      15.6      -4.8      -5.6 |
      | mit |     ---       -2.2       0.6     -14.7       1.2      -3.9 |
      | ngs |     ---        4.8       1.1     -10.2       4.7       5.9 |
      | sio |     ---        1.9       3.0       9.1      -1.1      -2.0 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -26.0     -10.6       1.1      -2.7       0.7 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -1.9       1.3       0.7      -0.6      13.3 |
      | emr |     ---       -3.5      -1.6      17.9      -0.8      15.1 |
      | esa |     ---        4.7      -2.7      17.1      -0.9     -20.4 |
      | gfz |     ---       11.1      -4.4      23.3      -5.5     -11.7 |
      | grg |     ---       -9.6       0.9       1.1      -2.3      -1.5 |
      | jpl |     ---        4.2       0.6      23.4      -3.6      -5.4 |
      | mit |     ---        0.5       2.3     -14.7       2.0       2.6 |
      | ngs |     ---        5.3       1.5     -25.5       1.0      15.9 |
      | sio |     ---        0.0      -0.7       5.2       1.2     -13.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -9.6       2.9       6.5       4.7      17.7 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
W Avg | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        5.5       1.1       7.0      -1.8       0.4 |
      | emr |     ---        4.2      -1.4      15.3      -0.4      12.5 |
      | esa |     ---        0.9      -2.7      11.7      -0.9     -18.7 |
      | gfz |     ---        2.0      -0.4      -3.8      -3.0       3.4 |
      | grg |     ---        0.6       0.6       1.2      -0.2       4.8 |
      | jpl |     ---       -9.2      -0.1      18.5      -3.8      -5.7 |
      | mit |     ---       -0.5       2.0     -12.2       1.4       3.3 |
      | ngs |     ---        2.7      -0.3       3.4      -1.0       2.1 |
      | sio |     ---       -0.6       2.2       2.1       1.3      -6.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -0.1      -1.3      -3.0       2.0       3.6 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
 Std  | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        7.3       2.4      10.0       2.3       6.8 |
      | emr |     ---       10.9       1.9      18.7       2.6      13.3 |
      | esa |     ---        5.0       2.8      12.7       1.1      19.1 |
      | gfz |     ---        6.1       2.0      15.7       3.3      12.6 |
      | grg |     ---        4.1       1.5       2.5       1.3       5.8 |
      | jpl |     ---       12.3       0.9      18.9       4.1       7.2 |
      | mit |     ---        2.1       2.1      12.6       1.5       5.0 |
      | ngs |     ---        4.8       1.8      19.5       3.6      11.4 |
      | sio |     ---        2.7       3.3       4.8       1.6      10.7 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       14.7       5.4      11.5       3.7       7.5 |
------|-----|------------------------------------------------------------|


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

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

Solution         Stage of rejection      |  Station   |    N       E       U  |
                                         |code id soln|   (mm)    (mm)    (mm)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
cod21310.snx     Combination: Iter. 1    |TNML  A    5|   -0.3     1.0   -42.9|
grg21310.snx     Combination: Iter. 1    |BRFT  A    7|    1.8    14.7    16.6|
mit21310.snx     Combination: Iter. 1    |KERG  A    5|   -0.9     5.9     1.5|
                                         |            |                       |
cod21311.snx     Combination: Iter. 1    |FAIR  A    4|    2.7     0.4    21.2|
ngs21311.snx     Combination: Iter. 1    |COCO  A    7|    7.0   -20.1    17.3|
                                         |            |                       |
ngs21312.snx     Combination: Iter. 1    |COCO  A    7|   -3.1   -12.1    -1.6|
                                         |            |                       |
cod21313.snx     Combination: Iter. 1    |FAIR  A    4|    1.5     1.8    25.5|
mit21313.snx     Combination: Iter. 1    |MAYG  A    2|   -0.5    -7.7   -18.8|
ngs21313.snx     Combination: Iter. 1    |COCO  A    7|    9.2    10.6    21.0|
                                         |            |                       |
grg21314.snx     Combination: Iter. 1    |SYOG  A    6|   -0.9     5.6     0.1|
ngs21314.snx     Combination: Iter. 1    |COCO  A    7|   -4.1   -33.9   -21.8|
                                         |            |                       |
cod21315.snx     Combination: Iter. 1    |TNML  A    5|    2.9     0.4   -38.9|
ngs21315.snx     Combination: Iter. 1    |COCO  A    7|    3.9   -41.8    13.9|
                                         |            |                       |
cod21316.snx     Combination: Iter. 1    |TNML  A    5|    1.0     1.4   -36.4|
                                         |            |                       |
mig21310.snx     Comp. to igs20P21310.snx|TNML  A    5|    0.7    -0.4    -9.4|
mig21310.snx     Comp. to igs20P21310.snx|KERG  A    5|   -0.0     1.2    -0.3|
mig21310.snx     Comp. to igs20P21310.snx|DLF1  A    1|   -0.4     0.4     3.1|
mig21310.snx     Comp. to igs20P21310.snx|PILK  A    1|   -0.8    -0.1    -0.3|
                                         |            |                       |
mig21311.snx     Comp. to igs20P21311.snx|BELE  A    2|    0.0    -1.0    -0.5|
                                         |            |                       |
mig21312.snx     Comp. to igs20P21312.snx|LEPA  A    4|   -0.2     0.9     0.6|
mig21312.snx     Comp. to igs20P21312.snx|CLRK  A    4|    0.5     0.1    -3.9|
mig21312.snx     Comp. to igs20P21312.snx|IRKM  A    2|   -0.4    -0.7     2.3|
                                         |            |                       |
mig21313.snx     Comp. to igs20P21313.snx|ALME  A    2|    0.4     1.9     1.6|
mig21313.snx     Comp. to igs20P21313.snx|FAIR  A    4|    0.4    -0.0     2.2|
mig21313.snx     Comp. to igs20P21313.snx|MAYG  A    2|   -0.0    -0.6    -1.8|
                                         |            |                       |
mig21315.snx     Comp. to igs20P21315.snx|TNML  A    5|    0.7    -0.1   -10.3|
mig21315.snx     Comp. to igs20P21315.snx|FAIR  A    4|    0.6     0.0     2.6|
mig21315.snx     Comp. to igs20P21315.snx|PNGM  A    5|    0.0    -0.6    -0.5|
                                         |            |                       |
mig21316.snx     Comp. to igs20P21316.snx|TNML  A    5|    0.6     0.3    -5.7|
                                         |            |                       |
igs20P2131.snx   Stacking:    Iter. 1    |KMJP  A    1|   82.3   -29.1     2.4|
igs20P2131.snx   Stacking:    Iter. 1    |MARN  A    6| -278.0  -481.3   838.3|
igs20P2131.snx   Stacking:    Iter. 1    |OAX2  A    4|  -74.4   -18.8   -13.5|
igs20P2131.snx   Stacking:    Iter. 1    |SIN1  A    1|  -87.7  -212.3   907.0|
igs20P2131.snx   Stacking:    Iter. 2    |ABPO  A    2|    5.1     3.4    28.9|
igs20P2131.snx   Stacking:    Iter. 2    |GUAM  A    4|    0.5    14.6     1.4|
igs20P2131.snx   Stacking:    Iter. 2    |GUAT  A    5|   -2.0    13.4    -4.4|
igs20P2131.snx   Stacking:    Iter. 2    |GUUG  A    5|   -2.1    17.4   -47.0|
igs20P2131.snx   Stacking:    Iter. 2    |HAMM  A    2|   -1.5     1.1    76.7|
igs20P2131.snx   Stacking:    Iter. 2    |IZMI  A    1|   36.0    15.3    -9.3|
igs20P2131.snx   Stacking:    Iter. 2    |KIT3  A    2|    1.7     9.2     0.5|
igs20P2131.snx   Stacking:    Iter. 2    |LEPA  A    4|  -40.6   -38.3    64.7|
igs20P2131.snx   Stacking:    Iter. 2    |LPGS  A    7|   17.8   -14.7     4.0|
igs20P2131.snx   Stacking:    Iter. 2    |MRL1  A    3|   -6.9   -24.5    -6.2|
igs20P2131.snx   Stacking:    Iter. 2    |TNML  A    5|   -6.9     4.2    65.1|
igs20P2131.snx   Stacking:    Iter. 3    |ASPA  A    3|    2.2    -8.4     0.5|
igs20P2131.snx   Stacking:    Iter. 3    |BOGT  A   10|    4.0    -0.1    28.2|
igs20P2131.snx   Stacking:    Iter. 3    |CHUR  A    7|    0.7     4.6     3.9|
igs20P2131.snx   Stacking:    Iter. 3    |DVAO  A    1|    0.7   -19.5    -7.7|
igs20P2131.snx   Stacking:    Iter. 3    |MAG0  A    6|    9.0     8.5     0.0|
igs20P2131.snx   Stacking:    Iter. 3    |SCUB  A    5|    1.0     9.2    -6.4|
igs20P2131.snx   Stacking:    Iter. 3    |TONG  A   10|   -7.0    20.7     9.7|
igs20P2131.snx   Stacking:    Iter. 3    |YSSK  A    7|    7.3    -2.7     0.6|
igs20P2131.snx   Stacking:    Iter. 4    |SSIA  A    6|    5.8    -2.4    -7.0|
igs20P2131.snx   Stacking:    Iter. 4    |VACS  A    3|    1.3    -8.2     3.6|
igs20P2131.snx   Stacking:    Iter. 4    |ZAMB  A    1|    0.6     1.1    17.0|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

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 | BNDY  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | argn   |
mit | BNDY  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | argn   |
esa | CAS1  A | TRIMBLE NETR9        | SEPT POLARXS         | igs    |
mig | CHOF  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
esa | DJIG  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | DJIG  A | ----------------     | 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 | 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 | 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 | 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    |
esa | HNUS  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | 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    |
mig | JFNG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
sio | KIT3  A | JAVAD TRE_G3TH DELTA | SEPT ASTERX4         | igs    |
esa | LCK3  A | LEICA GRX1200+GNSS   | TRIMBLE ALLOY        | igs    |
mig | LCK3  A | LEICA GRX1200+GNSS   | TRIMBLE ALLOY        | igs    |
esa | LCK4  A | LEICA GRX1200+GNSS   | TRIMBLE ALLOY        | igs    |
mig | LCK4  A | LEICA GRX1200+GNSS   | 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    |
mig | METG  A | ----------------     | SEPT POLARX5         | igs    |
sio | MIZU  A | SEPT POLARX5         | SEPT ASTERX4         | igs    |
mig | ONS1  A | ----------------     | TRIMBLE NETR9        | igs    |
sio | OUS2  A | SEPT POLARX5         | SEPT ASTERX4         | igs    |
esa | PARC  A | TRIMBLE NETR8        | TRIMBLE ALLOY        | igs    |
mig | PARK  A | SEPT POLARX5         | SEPT POLARX5TR       | igs    |
mit | PARK  A | SEPT POLARX5         | SEPT POLARX5TR       | igs    |
esa | PETS  A | ASHTECH Z-XII3       | JAVAD TRE_G3TH DELTA | igs    |
sio | RIO2  A | JAVAD TRE_G3TH DELTA | SEPT ASTERX4         | 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    |
jpl | STK2  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
sio | TASH  A | JAVAD TRE_G3TH DELTA | SEPT ASTERX4         | igs    |
emr | THU2  A | JAVAD TRE_G3T SIGMA  | SEPT POLARX5         | igs    |
jpl | 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 | UCAL  A | ----------------     | TRIMBLE NETR9        | igs    |
sio | UNSA  A | JAVAD TRE_G3TH DELTA | SEPT ASTERX4         | 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    |
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   |
jpl | MATZ  A |  0.1010  0.0000  0.0000 |  0.0000  0.0000  0.0000 | ucsd   |
mig | MATZ  A |  0.1010  0.0000  0.0000 |  0.0000  0.0000  0.0000 | ucsd   |
----|---------|-------------------------|-------------------------|--------|

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


7) Missing IGS stations:
========================

     Below is a list of IGS stations that had data available but were not
     processed by any AC.

ANTC
BAIE
BILL
BNOA
CHIL
CHWK
CIBG
CIT1
CKSV
CMP9
COTE
CRFP
CUT0
DAE2
DUMG
ESCU
GAMG
GOP6
GRAC
JPRE
KOS1
LBCH
LICC
MET3
NCKU
PIN1
ROAG
ROCK
SFDM
SHE2
SPTU
STFU
TIT2
TLSG
TRAK
TUBI
USP1
WHC1
WTZ3
WTZS


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