[IGSREPORT-28910] Wk 2225 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Mon Sep 19 07:41:49 UTC 2022


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

================================================================================
 Combination of AC solutions for GPS week 2225 - 22/08/28 to 22/09/03
================================================================================

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

igs22P2225[0-6].snx      Combined daily solutions
igs22P2225[0-6].res      Residuals between AC solutions and combined solutions
igs22P2225[0-6]_ITR.res  Residuals between AC solutions and IGb14
igs22P2225[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs22P2225.erp           Daily Earth Rotation Parameters
igs22P2225.sum           This file

IGS22P35.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 = igs22P2225[0-6].snx
     IGS = IGS22P35.snx

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

     Solutions with manual station deletion:

     Day 0:
         cod  CRAR
         grg  TONG
         ngs  DRAO
         mig  CRAR JOG2

     Day 1:
         cod  CRAR
         grg  JOG2
         ngs  DRAO
         mig  CRAR JOG2

     Day 2:
         cod  CRAR JOG2
         ngs  DRAO
         mig  CRAR JOG2

     Day 3:
         cod  CRAR
         esa  FTNA
         ngs  DRAO
         mig  CRAR JOG2

     Day 4:
         cod  CRAR
         mit  KZN2 SMST
         ngs  DRAO
         sio  BAKO
         mig  CRAR JOG2

     Day 5:
         cod  CRAR
         mit  KZN2 SMST
         ngs  DRAO TWTF
         mig  CRAR JOG2

     Day 6:
         cod  CRAR
         ngs  DRAO
         sio  MAW1
         mig  CRAR JOG2

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 | 218 | 132 |  49 |         0.006 |
      | emr |  78 |  61 |  44 |         1.056 |
      | esa | 149 |  90 |  47 |         0.986 |
      | gfz | 235 | 115 |  45 |         1.374 |
      | grg | 123 |  56 |  41 |         4.191 |
      | jpl |  80 |  46 |  44 |         1.276 |
      | mit | 349 | 150 |  50 |         0.530 |
      | ngs | 198 | 103 |  48 |         7.399 |
      | sio | 369 | 140 |  48 |         0.595 |
      | mig | 567 | 152 |  49 |        ------ |
      | igs | 574 | 152 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 220 | 138 |  49 |         0.006 |
      | emr |  79 |  68 |  44 |         1.021 |
      | esa | 150 |  94 |  47 |         1.028 |
      | gfz | 224 | 110 |  43 |         1.367 |
      | grg | 124 |  61 |  41 |         4.358 |
      | jpl |  80 |  48 |  41 |         1.125 |
      | mit | 349 | 158 |  50 |         0.519 |
      | ngs | 200 | 112 |  48 |         8.015 |
      | sio | 369 | 144 |  48 |         0.576 |
      | mig | 574 | 160 |  50 |        ------ |
      | igs | 578 | 160 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 217 | 138 |  47 |         0.009 |
      | emr |  79 |  68 |  41 |         1.035 |
      | esa | 150 |  95 |  47 |         1.014 |
      | gfz | 214 | 109 |  42 |         1.166 |
      | grg | 121 |  59 |  40 |         4.403 |
      | jpl |  80 |  50 |  41 |         1.211 |
      | mit | 349 | 161 |  50 |         0.522 |
      | ngs | 196 | 112 |  47 |         7.592 |
      | sio | 371 | 151 |  48 |         0.603 |
      | mig | 572 | 162 |  50 |        ------ |
      | igs | 580 | 163 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 219 | 132 |  48 |         0.006 |
      | emr |  77 |  64 |  41 |         0.998 |
      | esa | 149 |  91 |  45 |         0.918 |
      | gfz | 232 | 114 |  46 |         1.267 |
      | grg | 123 |  60 |  41 |         4.140 |
      | jpl |  80 |  48 |  43 |         1.171 |
      | mit | 348 | 155 |  50 |         0.497 |
      | ngs | 198 | 107 |  48 |         6.631 |
      | sio | 359 | 138 |  46 |         0.560 |
      | mig | 571 | 156 |  50 |        ------ |
      | igs | 574 | 156 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 220 | 138 |  48 |         0.006 |
      | emr |  79 |  70 |  42 |         0.912 |
      | esa | 150 |  94 |  46 |         0.890 |
      | gfz | 239 | 125 |  46 |         1.410 |
      | grg | 118 |  61 |  39 |         4.170 |
      | jpl |  80 |  52 |  43 |         1.205 |
      | mit | 347 | 165 |  50 |         0.466 |
      | ngs | 199 | 116 |  48 |         7.127 |
      | sio | 368 | 152 |  48 |         0.597 |
      | mig | 572 | 166 |  49 |        ------ |
      | igs | 576 | 166 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 219 | 136 |  48 |         0.006 |
      | emr |  78 |  69 |  44 |         0.889 |
      | esa | 150 |  90 |  46 |         0.952 |
      | gfz | 235 | 122 |  46 |         1.431 |
      | grg | 119 |  58 |  39 |         4.651 |
      | jpl |  80 |  52 |  44 |         1.298 |
      | mit | 347 | 160 |  49 |         0.476 |
      | ngs | 203 | 115 |  48 |         7.620 |
      | sio | 368 | 150 |  47 |         0.563 |
      | mig | 565 | 161 |  50 |        ------ |
      | igs | 571 | 161 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 223 | 135 |  48 |         0.006 |
      | emr |  79 |  68 |  44 |         0.959 |
      | esa | 150 |  90 |  48 |         0.856 |
      | gfz | 237 | 121 |  46 |         1.411 |
      | grg | 125 |  58 |  42 |         4.483 |
      | jpl |  80 |  50 |  44 |         1.197 |
      | mit | 349 | 157 |  49 |         0.491 |
      | ngs | 201 | 108 |  47 |         7.475 |
      | sio | 366 | 145 |  47 |         0.540 |
      | mig | 566 | 158 |  50 |        ------ |
      | igs | 571 | 158 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|

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  132 |     1.1      0.5     -4.5 |     2.5      2.4      9.1 |
      | emr   61 |     0.3      0.1     -2.7 |     2.5      2.5      7.9 |
      | esa   90 |     1.1     -0.0     -5.2 |     2.2      2.2      9.4 |
      | gfz  115 |     0.6     -0.0     -4.3 |     2.3      2.2      8.3 |
      | grg   56 |     0.7      0.1     -1.8 |     2.6      2.2      6.9 |
      | jpl   46 |     1.3      0.2     -2.2 |     2.8      2.3      8.2 |
      | mit  150 |    -0.0      0.3     -2.7 |     2.2      2.2      7.7 |
      | ngs  103 |     0.9     -0.3     -4.7 |     2.5      2.4      8.6 |
      | sio  140 |    -0.4      0.5     -5.3 |     2.8      2.7      9.4 |
      | mig  152 |     0.4      0.0     -4.0 |     2.0      2.0      7.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  138 |     0.9      0.1     -4.2 |     2.6      2.5      8.3 |
      | emr   68 |     0.4      0.2     -2.2 |     2.9      3.1      7.5 |
      | esa   94 |     1.4     -0.0     -4.2 |     2.8      2.5      8.3 |
      | gfz  110 |     0.5      0.0     -4.1 |     2.5      2.6      7.8 |
      | grg   61 |     0.3      0.1     -1.7 |     2.8      2.8      7.1 |
      | jpl   48 |    -0.1      0.3     -2.5 |     2.7      2.2      6.0 |
      | mit  158 |    -0.6      0.2     -2.2 |     2.7      2.6      7.2 |
      | ngs  112 |     1.3     -0.4     -3.8 |     3.1      2.9      7.9 |
      | sio  144 |     0.5     -0.2     -4.9 |     3.1      2.7      9.3 |
      | mig  160 |     0.2     -0.0     -3.6 |     2.4      2.3      7.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  138 |     0.6     -0.9     -1.6 |     3.3      4.3      9.8 |
      | emr   68 |     0.0     -0.1     -3.0 |     2.9      3.0      8.6 |
      | esa   95 |     0.5      0.1     -3.7 |     2.4      2.4      9.3 |
      | gfz  109 |     0.4      0.2     -3.9 |     2.4      2.2      8.7 |
      | grg   59 |     0.3     -0.3     -2.5 |     2.5      2.7      7.4 |
      | jpl   50 |     0.6     -0.2     -2.9 |     3.1      2.8      8.9 |
      | mit  161 |    -0.8      0.2     -1.9 |     2.5      2.5      8.4 |
      | ngs  112 |     1.1     -0.3     -3.4 |     2.9      2.7      8.6 |
      | sio  151 |    -0.6     -0.2     -4.3 |     2.9      2.9      9.3 |
      | mig  162 |     0.0     -0.0     -3.2 |     2.3      2.3      8.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  132 |     0.7      0.2     -3.3 |     2.3      2.4      8.4 |
      | emr   64 |     0.5     -0.3     -0.7 |     2.5      3.2      7.7 |
      | esa   91 |     0.5     -0.6     -4.4 |     2.1      2.7      9.1 |
      | gfz  114 |     0.3      0.1     -3.7 |     2.1      2.2      7.8 |
      | grg   60 |     0.3     -0.2     -1.9 |     2.0      2.7      7.3 |
      | jpl   48 |     0.3     -0.0     -1.4 |     2.5      2.9      7.9 |
      | mit  155 |    -0.2      0.3     -1.4 |     2.1      2.6      7.2 |
      | ngs  107 |     0.8     -0.4     -2.6 |     2.4      2.8      7.3 |
      | sio  138 |    -0.4     -0.2     -4.3 |     2.7      2.5      9.0 |
      | mig  156 |     0.0     -0.1     -2.9 |     2.0      2.3      7.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  138 |     0.5      0.3     -3.3 |     2.8      2.7      8.4 |
      | emr   70 |     0.8     -0.1     -1.8 |     2.9      2.8      8.5 |
      | esa   94 |     0.8     -0.2     -3.0 |     2.9      2.9      7.9 |
      | gfz  125 |     0.4      0.3     -3.7 |     2.7      2.5      8.2 |
      | grg   61 |     0.5     -0.3     -1.5 |     2.6      2.8      7.3 |
      | jpl   52 |     0.8     -0.3     -2.2 |     2.6      3.0      6.9 |
      | mit  165 |    -0.1      0.2     -2.3 |     2.8      2.9      8.0 |
      | ngs  116 |     1.2     -0.1     -3.0 |     3.1      2.8      8.0 |
      | sio  152 |     0.3     -0.1     -4.0 |     3.1      2.5      8.9 |
      | mig  166 |     0.4     -0.1     -2.9 |     2.6      2.5      7.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  136 |     0.5      0.3     -4.4 |     2.5      2.3      9.0 |
      | emr   69 |     0.9     -0.3     -2.1 |     2.5      2.3      8.1 |
      | esa   90 |     0.6     -0.1     -4.1 |     2.4      2.3      8.6 |
      | gfz  122 |     0.5      0.2     -3.6 |     2.4      2.3      8.3 |
      | grg   58 |     0.5     -0.0     -1.5 |     2.5      2.6      7.6 |
      | jpl   52 |     0.7     -0.2     -2.7 |     2.3      2.5      7.1 |
      | mit  160 |    -0.8      0.3     -2.8 |     2.7      2.2      8.7 |
      | ngs  115 |     1.0      0.1     -3.5 |     2.7      2.4      8.9 |
      | sio  150 |     0.3      0.4     -3.7 |     2.9      2.8      9.2 |
      | mig  161 |     0.2      0.1     -3.3 |     2.3      2.0      8.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  135 |     0.7      0.3     -4.2 |     2.5      2.4      8.6 |
      | emr   68 |     0.3     -0.2     -1.9 |     2.6      2.6      8.8 |
      | esa   90 |     0.8     -0.6     -5.2 |     2.3      2.5      9.2 |
      | gfz  121 |     0.8     -0.0     -3.7 |     2.4      2.3      8.4 |
      | grg   58 |     0.8     -0.1     -2.0 |     2.7      2.5      8.1 |
      | jpl   50 |     1.3     -0.0     -3.9 |     2.9      2.4      8.6 |
      | mit  157 |    -0.4      0.1     -2.1 |     2.6      2.1      8.0 |
      | ngs  108 |     1.0     -0.4     -3.4 |     2.8      2.5      8.2 |
      | sio  145 |     1.0     -0.5     -5.0 |     3.1      2.6      9.9 |
      | mig  158 |     0.6     -0.0     -3.7 |     2.4      2.0      8.1 |
------|----------|---------------------------|---------------------------|

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  218 |     0.6      0.1     -0.5 |     1.3      1.2      3.7 |
      | emr   78 |     0.1      0.1      0.2 |     1.3      1.2      3.2 |
      | esa  149 |     0.3     -0.3     -1.0 |     0.9      1.1      3.4 |
      | gfz  235 |     0.2     -0.1      0.2 |     1.0      1.2      2.4 |
      | grg  123 |     0.3      0.0      0.0 |     1.3      1.2      3.1 |
      | jpl   80 |     0.4     -0.0     -0.8 |     1.1      1.4      3.4 |
      | mit  349 |    -0.4      0.2      1.2 |     0.9      0.8      3.0 |
      | ngs  198 |     0.4     -0.3     -0.7 |     1.4      1.4      2.9 |
      | sio  369 |    -1.1      0.6     -1.2 |     2.1      2.1      4.5 |
      | mig  567 |    -0.0      0.0      0.0 |     0.1      0.1      0.4 |
      | ITR  152 |    -1.2     -0.2      4.5 |     2.3      2.0      7.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  220 |     0.6      0.1     -0.2 |     1.3      1.0      3.7 |
      | emr   79 |     0.1      0.3      0.6 |     1.1      1.6      2.8 |
      | esa  150 |     0.7     -0.2     -0.5 |     1.2      0.8      3.4 |
      | gfz  224 |     0.3     -0.2      0.1 |     0.8      1.0      2.4 |
      | grg  124 |     0.2     -0.0      0.1 |     1.3      1.1      3.3 |
      | jpl   80 |     0.0     -0.0     -0.2 |     1.0      0.9      2.7 |
      | mit  349 |    -0.8      0.2      1.1 |     1.1      0.8      2.9 |
      | ngs  200 |     0.6     -0.4     -0.3 |     1.7      1.7      3.2 |
      | sio  369 |    -0.1     -0.0     -1.4 |     1.6      1.6      4.3 |
      | mig  574 |     0.0      0.0      0.0 |     0.1      0.1      0.3 |
      | ITR  160 |    -1.1     -0.2      3.8 |     2.6      2.4      7.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  217 |     0.7     -1.2      1.7 |     2.5      3.4      5.9 |
      | emr   79 |     0.1      0.2      0.4 |     1.1      1.3      3.1 |
      | esa  150 |     0.6      0.1     -0.8 |     1.0      0.7      3.9 |
      | gfz  214 |     0.5     -0.0      0.0 |     1.0      0.7      2.5 |
      | grg  121 |     0.4     -0.4     -0.8 |     1.4      1.1      3.2 |
      | jpl   80 |     0.0     -0.1     -0.9 |     1.0      1.1      3.5 |
      | mit  349 |    -0.5      0.3      1.2 |     0.9      0.9      2.8 |
      | ngs  196 |     0.4     -0.0      0.2 |     1.3      1.2      2.9 |
      | sio  371 |    -0.5      0.1     -1.3 |     1.6      1.5      4.3 |
      | mig  572 |    -0.0      0.0      0.0 |     0.1      0.1      0.3 |
      | ITR  163 |    -1.2     -0.3      3.4 |     2.6      2.2      8.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  219 |     0.9      0.2     -0.1 |     1.5      1.7      3.9 |
      | emr   77 |     0.1      0.1      0.9 |     1.0      1.4      2.9 |
      | esa  149 |    -0.1     -0.3     -1.0 |     0.8      1.0      3.4 |
      | gfz  232 |     0.3     -0.1     -0.1 |     0.8      0.6      2.2 |
      | grg  123 |     0.4     -0.3     -0.8 |     1.2      1.1      3.3 |
      | jpl   80 |     0.4     -0.2     -0.5 |     1.1      1.2      3.1 |
      | mit  348 |    -0.4      0.2      1.1 |     0.8      0.9      2.8 |
      | ngs  198 |     0.2     -0.1      0.4 |     1.3      1.2      2.4 |
      | sio  359 |    -0.3     -0.1     -1.4 |     1.6      1.5      4.2 |
      | mig  571 |    -0.0     -0.0     -0.0 |     0.1      0.1      0.3 |
      | ITR  156 |    -1.2     -0.1      3.0 |     2.3      2.2      6.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  220 |     0.3     -0.1     -0.2 |     1.3      1.3      3.6 |
      | emr   79 |     0.0      0.1      0.1 |     0.8      0.9      2.6 |
      | esa  150 |     0.2     -0.0     -0.5 |     0.8      0.8      2.8 |
      | gfz  239 |    -0.0      0.1      0.2 |     0.9      1.0      2.3 |
      | grg  118 |     0.6     -0.3     -0.5 |     1.4      1.4      3.5 |
      | jpl   80 |     0.5     -0.1     -0.5 |     0.9      1.1      3.3 |
      | mit  347 |    -0.5      0.2      0.6 |     0.9      0.7      2.3 |
      | ngs  199 |     0.0     -0.1      0.3 |     1.1      1.3      2.7 |
      | sio  368 |     0.5     -0.0     -1.0 |     1.7      1.7      3.8 |
      | mig  572 |    -0.1     -0.0      0.0 |     0.1      0.1      0.2 |
      | ITR  166 |    -1.3     -0.2      3.2 |     2.9      2.2      7.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  219 |     0.5     -0.0     -0.6 |     1.8      1.3      3.8 |
      | emr   78 |     0.3     -0.1      0.6 |     0.8      1.0      2.5 |
      | esa  150 |     0.2     -0.3     -1.0 |     0.9      1.0      3.5 |
      | gfz  235 |     0.5      0.0     -0.0 |     0.9      1.1      2.5 |
      | grg  119 |     0.5     -0.4     -0.2 |     1.4      1.3      4.0 |
      | jpl   80 |     0.3     -0.1     -1.0 |     1.1      1.2      3.6 |
      | mit  347 |    -0.8      0.3      0.7 |     1.1      0.8      2.4 |
      | ngs  203 |    -0.0      0.1     -0.0 |     1.4      1.4      3.2 |
      | sio  368 |     0.3      0.6     -0.3 |     1.5      1.7      3.4 |
      | mig  565 |    -0.0     -0.0      0.0 |     0.1      0.1      0.2 |
      | ITR  161 |    -1.1     -0.1      3.5 |     2.5      1.9      7.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  223 |     0.2      0.1      0.1 |     1.3      1.1      3.6 |
      | emr   79 |    -0.1      0.2      0.9 |     0.9      1.2      3.3 |
      | esa  150 |     0.2     -0.3     -0.8 |     0.9      0.9      2.8 |
      | gfz  237 |     0.4      0.0      0.3 |     0.9      0.9      2.4 |
      | grg  125 |     0.7     -0.3     -0.3 |     1.6      1.3      3.6 |
      | jpl   80 |     0.4     -0.1     -1.1 |     1.1      1.0      3.4 |
      | mit  349 |    -1.0      0.3      1.0 |     1.3      1.0      2.6 |
      | ngs  201 |     0.2     -0.4      0.2 |     1.2      1.3      3.0 |
      | sio  366 |     0.2     -0.3     -1.3 |     1.7      1.8      3.8 |
      | mig  566 |    -0.0     -0.0      0.1 |     0.1      0.1      0.2 |
      | ITR  158 |    -1.2     -0.3      3.6 |     2.3      2.1      7.6 |
------|----------|---------------------------|---------------------------|

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

      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 0 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  218 |     1.7     -0.0     -4.3 |     3.7      3.9      9.8 |
      | emr   78 |     0.5     -0.3     -2.3 |     4.1      3.7     11.7 |
      | esa  149 |     1.4     -0.2     -4.4 |     3.0      4.7     11.6 |
      | gfz  222 |     1.4      0.5     -4.0 |     3.1      3.7      9.0 |
      | grg  121 |     1.3      0.7     -3.0 |     3.5      5.2      8.4 |
      | jpl   78 |     0.9      0.1     -3.2 |     3.5      4.4      7.8 |
      | mit  332 |     0.5     -0.1     -1.9 |     3.2      3.1     10.4 |
      | ngs  198 |     1.7     -0.5     -5.0 |     3.8      4.7     15.0 |
      | sio  351 |     0.2      1.1     -5.5 |     4.1      4.8     12.4 |
      | mig  522 |     0.6     -0.1     -3.7 |     3.0      3.5     10.3 |
      | igs  528 |     0.7     -0.1     -3.8 |     3.0      3.8     10.5 |
      | ITR  231 |    -0.1     -0.1      0.2 |     1.4      1.3      2.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  220 |     1.6      0.1     -4.1 |     3.5      3.4      9.4 |
      | emr   79 |     0.8     -0.0     -2.6 |     3.6      3.7      8.7 |
      | esa  150 |     1.6     -0.0     -3.9 |     3.4      4.2     10.6 |
      | gfz  210 |     0.9      0.0     -4.2 |     2.7      3.8      9.0 |
      | grg  122 |     0.8      0.5     -3.8 |     3.1      5.1      8.6 |
      | jpl   79 |     0.3     -0.1     -3.5 |     2.6      3.7      8.1 |
      | mit  331 |    -0.2     -0.0     -1.7 |     3.0      3.1      8.6 |
      | ngs  200 |     1.8     -0.6     -3.9 |     3.8      4.5     12.8 |
      | sio  351 |     0.9      0.2     -5.2 |     4.1      4.4     11.8 |
      | mig  528 |     0.4     -0.3     -3.6 |     2.8      3.5      9.2 |
      | igs  531 |     0.4     -0.3     -3.6 |     2.9      3.6      9.4 |
      | ITR  240 |    -0.2     -0.1      0.1 |     1.4      1.3      2.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  217 |     0.8     -1.3     -1.9 |     4.1      5.0     10.1 |
      | emr   79 |     0.2     -0.3     -3.2 |     3.6      3.6      9.2 |
      | esa  150 |     0.6      0.2     -4.2 |     2.7      4.4     10.0 |
      | gfz  201 |     0.3      0.3     -3.9 |     2.4      3.7      8.3 |
      | grg  119 |     0.2      0.1     -4.3 |     2.5      5.1      8.3 |
      | jpl   79 |     0.3     -0.1     -3.3 |     2.6      3.6      7.4 |
      | mit  332 |    -0.7      0.1     -1.6 |     2.9      3.1      8.6 |
      | ngs  196 |     0.8     -0.3     -4.1 |     3.4      4.7     10.6 |
      | sio  353 |    -0.3      0.1     -4.8 |     3.7      4.0     10.9 |
      | mig  527 |     0.3     -0.2     -3.2 |     2.7      3.6      8.7 |
      | igs  534 |     0.3     -0.3     -3.4 |     2.7      3.7      8.7 |
      | ITR  241 |    -0.2     -0.1      0.1 |     1.4      1.2      2.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  219 |     1.2     -0.0     -3.8 |     3.5      4.4      9.5 |
      | emr   77 |     0.3     -0.5     -1.9 |     3.1      3.6      8.5 |
      | esa  149 |     0.2     -0.4     -4.8 |     2.3      4.4     10.1 |
      | gfz  218 |     0.2      0.1     -4.2 |     2.4      3.5      8.8 |
      | grg  121 |     0.3      0.2     -4.1 |     2.2      4.9      8.1 |
      | jpl   78 |     0.9     -0.5     -2.7 |     3.3      5.1      9.3 |
      | mit  330 |    -0.4      0.1     -1.8 |     2.7      3.3      8.3 |
      | ngs  198 |     0.8     -0.3     -3.1 |     3.1      4.8      9.6 |
      | sio  341 |    -0.2      0.1     -5.3 |     3.6      4.1     10.9 |
      | mig  524 |     0.4     -0.2     -3.4 |     2.7      3.8      8.6 |
      | igs  526 |     0.4     -0.2     -3.3 |     2.7      3.9      8.6 |
      | ITR  233 |    -0.1     -0.1      0.0 |     1.4      1.3      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  220 |     0.6     -0.1     -3.8 |     3.2      4.4      9.5 |
      | emr   79 |     0.6     -0.2     -2.7 |     3.1      3.3      8.7 |
      | esa  150 |     0.4     -0.3     -4.2 |     2.4      4.7      9.9 |
      | gfz  226 |     0.1      0.6     -4.1 |     2.5      3.8      8.6 |
      | grg  116 |     0.4      0.2     -3.4 |     2.5      4.8      7.8 |
      | jpl   78 |     0.9     -0.5     -2.6 |     2.9      3.4      7.1 |
      | mit  331 |    -0.4      0.0     -2.4 |     2.8      3.4      8.4 |
      | ngs  199 |     0.9     -0.2     -3.8 |     3.0      4.8     10.0 |
      | sio  351 |     0.4      0.2     -5.2 |     3.6      4.2     12.0 |
      | mig  526 |     0.6     -0.3     -3.4 |     2.7      3.8      8.9 |
      | igs  529 |     0.7     -0.3     -3.4 |     2.7      3.8      8.8 |
      | ITR  242 |    -0.2     -0.1      0.0 |     1.4      1.3      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  219 |     0.9     -0.2     -4.3 |     3.6      4.4      9.9 |
      | emr   78 |     0.6     -0.6     -2.0 |     2.8      3.4      7.3 |
      | esa  150 |     0.4     -0.1     -4.6 |     2.5      4.8      9.9 |
      | gfz  222 |     0.4      0.2     -4.3 |     2.6      3.6      8.7 |
      | grg  117 |     0.5      0.1     -3.4 |     2.5      5.6      8.6 |
      | jpl   78 |     1.4     -0.4     -2.5 |     3.2      3.5     10.0 |
      | mit  329 |    -0.7      0.0     -2.3 |     3.0      3.6      8.8 |
      | ngs  203 |     0.8     -0.1     -4.0 |     3.2      4.8     10.8 |
      | sio  350 |     0.5      0.8     -4.4 |     3.7      4.8     10.5 |
      | mig  519 |     0.5      0.0     -3.4 |     2.8      4.0      8.8 |
      | igs  523 |     0.5      0.0     -3.4 |     2.8      4.0      8.8 |
      | ITR  237 |    -0.2     -0.1      0.1 |     1.4      1.3      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  223 |     0.7     -0.2     -4.0 |     3.3      4.2      9.2 |
      | emr   79 |     0.0     -0.3     -1.3 |     3.2      3.4      7.9 |
      | esa  150 |     0.6     -0.5     -4.7 |     2.5      4.9      9.9 |
      | gfz  224 |     0.5      0.2     -4.2 |     2.8      3.8      8.9 |
      | grg  123 |     0.8     -0.0     -3.7 |     3.0      5.4      8.8 |
      | jpl   78 |     1.2     -0.4     -2.4 |     3.1      3.4      9.0 |
      | mit  331 |    -0.7     -0.2     -1.9 |     3.0      3.5      8.8 |
      | ngs  201 |     0.7     -0.8     -4.2 |     3.4      4.8     10.9 |
      | sio  348 |     1.0     -0.3     -5.9 |     3.9      4.6     12.3 |
      | mig  519 |     0.9     -0.2     -3.4 |     2.9      3.9      8.9 |
      | igs  523 |     0.9     -0.2     -3.5 |     2.9      3.9      9.0 |
      | ITR  234 |    -0.2     -0.1      0.2 |     1.4      1.3      2.4 |
------|----------|---------------------------|---------------------------|

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   -0.001    0.001      0.6      0.1      1.0    -0.58 |
      | emr |  -0.050    0.017   -0.041      5.6     -5.7     14.4    -0.31 |
      | esa |  -0.049   -0.028    0.033     -1.9     -1.1      1.1    -0.67 |
      | gfz |  -0.011   -0.012    0.012      0.4     -0.6      0.8    -0.54 |
      | grg |   0.026   -0.044    0.006      0.1     -7.5     -1.9    -0.21 |
      | jpl |   0.004   -0.021    0.020      1.1     -6.7      4.2    -0.31 |
      | mit |  -0.008   -0.023    0.001     -0.4     -2.9     -0.0    -0.38 |
      | ngs |  -0.071    0.007    0.015      1.7     -4.1     12.3    -0.60 |
      | sio |   0.021    0.056    0.047     -6.2      3.0     -2.3    -0.75 |
      | mig |  -0.014   -0.015   -0.006     -1.2     -2.2      3.3    -0.58 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.002   -0.003   -0.005      0.5      0.1      0.7    -0.48 |
      | emr |  -0.014    0.042   -0.031      3.3     -3.6     12.1    -0.31 |
      | esa |  -0.024   -0.023    0.036     -1.6     -0.4      1.3    -0.53 |
      | gfz |  -0.009   -0.026    0.011      0.7     -0.3      0.9    -0.49 |
      | grg |   0.007   -0.042    0.017      1.9     -6.5      3.1    -0.16 |
      | jpl |  -0.004   -0.012    0.024      7.0     -2.1      5.4    -0.32 |
      | mit |   0.011   -0.019    0.007      5.5     -0.5      1.1    -0.31 |
      | ngs |  -0.036   -0.012    0.020      5.4      1.1      8.7    -0.46 |
      | sio |   0.067   -0.049    0.094     -0.3      5.2      5.6    -0.62 |
      | mig |   0.006   -0.002    0.002      3.7      0.2      5.9    -0.46 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.004    0.006    0.008      0.6     -0.1      1.0    -0.41 |
      | emr |  -0.015    0.030   -0.029      9.8     -6.2     16.5    -0.31 |
      | esa |  -0.001   -0.027    0.036     -0.9     -0.5      0.1    -0.44 |
      | gfz |  -0.006   -0.025    0.019      0.7     -0.3      0.7    -0.45 |
      | grg |   0.017   -0.048    0.015      7.9     -6.6     10.9    -0.31 |
      | jpl |   0.008   -0.012    0.020      6.5     -9.4      9.2    -0.35 |
      | mit |   0.027    0.000   -0.007      5.3      2.5      4.7    -0.27 |
      | ngs |  -0.035    0.021    0.041      1.0      1.1     13.8    -0.38 |
      | sio |   0.072   -0.045    0.072     -1.4      3.5      7.3    -0.59 |
      | mig |   0.009   -0.002    0.006      3.9      0.8      8.7    -0.44 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.000   -0.003    0.005      0.2      0.1      0.6    -0.40 |
      | emr |  -0.025    0.029   -0.047      2.9      2.7     19.9    -0.08 |
      | esa |   0.012   -0.013    0.042     -1.4     -1.7     -0.6    -0.61 |
      | gfz |   0.005   -0.016    0.011      0.8      0.0      0.7    -0.42 |
      | grg |   0.006   -0.040    0.012      2.6     -1.8     12.6    -0.28 |
      | jpl |  -0.008    0.019   -0.002      0.4     -4.1     12.0    -0.20 |
      | mit |   0.003    0.001   -0.012      2.1     -0.1      7.3    -0.19 |
      | ngs |  -0.014    0.025    0.006      1.8      1.3      8.9    -0.32 |
      | sio |   0.063   -0.023    0.091     -6.9      4.7      6.4    -0.52 |
      | mig |  -0.001    0.005   -0.007     -0.8      1.5     10.3    -0.34 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.010   -0.014   -0.003      0.7      0.1      0.5    -0.55 |
      | emr |  -0.032    0.019   -0.029     -1.8      1.0     12.5    -0.26 |
      | esa |  -0.005   -0.002    0.033     -1.0     -1.7     -0.2    -0.40 |
      | gfz |   0.006   -0.026    0.017      0.6     -0.4      0.8    -0.48 |
      | grg |   0.001   -0.046    0.004      3.1     -3.4     11.8    -0.21 |
      | jpl |  -0.006    0.008    0.011      1.0     -4.8     15.4    -0.31 |
      | mit |   0.002    0.001   -0.008     -0.2      1.9      9.2    -0.36 |
      | ngs |  -0.010    0.027    0.017      0.8      2.7     10.9    -0.41 |
      | sio |   0.081   -0.049    0.109     -6.6      4.7      8.6    -0.51 |
      | mig |  -0.007    0.006   -0.006     -1.4      1.7     11.6    -0.42 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.006   -0.011   -0.001      0.8     -0.1      0.5    -0.53 |
      | emr |  -0.008    0.024   -0.019     -2.4      5.4     12.2    -0.27 |
      | esa |   0.012   -0.040    0.039     -0.8     -1.2     -0.6    -0.48 |
      | gfz |   0.003   -0.028    0.012      0.8     -0.3     -0.3    -0.47 |
      | grg |   0.005   -0.036    0.010      2.0     -2.7     14.6    -0.15 |
      | jpl |  -0.000   -0.001    0.000      5.7     -1.0     13.1    -0.31 |
      | mit |   0.009    0.006   -0.009      2.4      3.2      8.8    -0.27 |
      | ngs |  -0.020    0.009    0.013      2.2      0.1      8.3    -0.43 |
      | sio |   0.100   -0.062    0.118     -3.6      6.6      8.7    -0.29 |
      | mig |  -0.001   -0.001   -0.008     -0.0      2.9     10.4    -0.40 |
------|-----|---------------------------------------------------------------|
      |     |    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   -0.013    0.004      0.7      0.3      0.7    -0.51 |
      | emr |  -0.015    0.019   -0.027      0.8      2.6     11.4    -0.22 |
      | esa |  -0.004   -0.025    0.030     -0.6     -2.1     -1.1    -0.59 |
      | gfz |   0.010   -0.024    0.016      0.6     -0.1      0.2    -0.51 |
      | grg |   0.011   -0.042    0.003      2.8     -2.5      3.9    -0.22 |
      | jpl |   0.001    0.010   -0.014      1.3      0.2     14.5    -0.45 |
      | mit |   0.019   -0.006   -0.016      1.0      4.9      8.5    -0.21 |
      | ngs |  -0.010    0.010   -0.005     -1.4      1.1      9.2    -0.50 |
      | sio |   0.087   -0.124    0.108      1.1      6.3     12.3    -0.62 |
      | mig |   0.007   -0.015   -0.008      1.3      3.2     11.7    -0.50 |
------|-----|---------------------------------------------------------------|

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 |   0.017    0.016    0.017      0.4      0.4      0.4     0.07 |
      | emr |   0.023    0.024    0.025      0.6      0.6      0.6     0.09 |
      | esa |   0.022    0.021    0.022      0.5      0.5      0.5     0.08 |
      | gfz |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | grg |   0.025    0.026    0.026      0.7      0.6      0.6     0.10 |
      | jpl |   0.031    0.030    0.029      0.8      0.8      0.8     0.12 |
      | mit |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | ngs |   0.020    0.020    0.020      0.5      0.5      0.5     0.08 |
      | sio |   0.019    0.018    0.020      0.5      0.5      0.5     0.07 |
      | mig |   0.015    0.014    0.015      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | emr |   0.023    0.024    0.025      0.6      0.6      0.6     0.09 |
      | esa |   0.019    0.019    0.020      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    0.026    0.026      0.6      0.6      0.6     0.10 |
      | jpl |   0.023    0.022    0.021      0.6      0.6      0.6     0.09 |
      | 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 |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | mig |   0.014    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 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.018    0.017    0.019      0.5      0.5      0.4     0.07 |
      | emr |   0.024    0.024    0.025      0.6      0.6      0.6     0.10 |
      | esa |   0.019    0.019    0.019      0.5      0.5      0.5     0.07 |
      | gfz |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.024    0.025    0.025      0.6      0.6      0.6     0.10 |
      | jpl |   0.030    0.030    0.029      0.8      0.8      0.8     0.12 |
      | mit |   0.017    0.016    0.017      0.4      0.4      0.4     0.07 |
      | ngs |   0.020    0.019    0.020      0.5      0.5      0.5     0.08 |
      | sio |   0.018    0.017    0.018      0.4      0.4      0.4     0.07 |
      | mig |   0.015    0.014    0.015      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | emr |   0.024    0.025    0.025      0.6      0.6      0.6     0.10 |
      | esa |   0.020    0.020    0.021      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    0.025    0.025      0.6      0.6      0.6     0.10 |
      | jpl |   0.029    0.029    0.029      0.7      0.7      0.7     0.12 |
      | mit |   0.017    0.016    0.017      0.4      0.4      0.4     0.07 |
      | ngs |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | sio |   0.018    0.017    0.018      0.4      0.4      0.4     0.07 |
      | mig |   0.015    0.014    0.015      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | emr |   0.025    0.026    0.026      0.6      0.6      0.6     0.10 |
      | esa |   0.020    0.020    0.021      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    0.026    0.026      0.6      0.6      0.6     0.10 |
      | jpl |   0.026    0.026    0.026      0.7      0.7      0.7     0.10 |
      | mit |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | ngs |   0.020    0.019    0.020      0.5      0.5      0.5     0.08 |
      | sio |   0.019    0.018    0.020      0.5      0.5      0.5     0.07 |
      | mig |   0.015    0.015    0.015      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | emr |   0.024    0.024    0.024      0.6      0.6      0.6     0.09 |
      | esa |   0.020    0.019    0.019      0.5      0.5      0.5     0.08 |
      | gfz |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.026    0.028    0.028      0.7      0.7      0.7     0.11 |
      | jpl |   0.026    0.025    0.025      0.6      0.6      0.6     0.10 |
      | mit |   0.017    0.016    0.017      0.4      0.4      0.4     0.07 |
      | ngs |   0.020    0.019    0.020      0.5      0.5      0.5     0.08 |
      | sio |   0.018    0.017    0.018      0.4      0.4      0.4     0.07 |
      | mig |   0.015    0.015    0.015      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | emr |   0.027    0.028    0.029      0.7      0.7      0.7     0.11 |
      | esa |   0.022    0.021    0.022      0.5      0.5      0.5     0.08 |
      | gfz |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | grg |   0.028    0.029    0.030      0.7      0.7      0.7     0.11 |
      | jpl |   0.028    0.028    0.028      0.7      0.7      0.7     0.11 |
      | mit |   0.017    0.016    0.017      0.4      0.4      0.4     0.06 |
      | ngs |   0.020    0.020    0.020      0.5      0.5      0.5     0.08 |
      | sio |   0.020    0.019    0.021      0.5      0.5      0.5     0.08 |
      | mig |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|

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 |   0.004   -0.006    0.001      0.6      0.1      0.7    -0.50 |
      | emr |  -0.023    0.026   -0.032      2.7     -0.7     14.3    -0.26 |
      | esa |  -0.008   -0.023    0.036     -1.2     -1.2      0.0    -0.53 |
      | gfz |  -0.000   -0.023    0.014      0.7     -0.3      0.5    -0.48 |
      | grg |   0.010   -0.043    0.010      3.1     -4.6      7.7    -0.22 |
      | jpl |  -0.001   -0.002    0.010      3.6     -3.5     10.7    -0.32 |
      | mit |   0.009   -0.006   -0.006      2.2      1.3      5.7    -0.29 |
      | ngs |  -0.028    0.012    0.015      1.6      0.5     10.3    -0.44 |
      | sio |   0.070   -0.041    0.091     -3.5      4.9      6.8    -0.55 |
      | mig |  -0.000   -0.003   -0.004      1.1      1.1      8.5    -0.45 |
------|-----|---------------------------------------------------------------|

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 |   0.007    0.009    0.004      0.6      0.1      0.7     0.50 |
      | emr |   0.027    0.027    0.033      4.8      4.3     14.5     0.27 |
      | esa |   0.021    0.025    0.036      1.3      1.4      0.8     0.54 |
      | gfz |   0.008    0.023    0.014      0.7      0.3      0.7     0.48 |
      | grg |   0.013    0.043    0.011      3.8      5.1      9.6     0.23 |
      | jpl |   0.005    0.013    0.016      4.5      4.5     11.4     0.33 |
      | mit |   0.014    0.012    0.010      3.2      2.7      6.7     0.30 |
      | ngs |   0.034    0.018    0.020      2.5      2.1     10.5     0.45 |
      | sio |   0.074    0.063    0.094      4.6      5.0      7.8     0.57 |
      | mig |   0.008    0.008    0.006      2.4      1.9      9.0     0.45 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |    -0.3     -3.7      3.4 |     0.7      0.7      0.9 |
Day 1 | igs |     4.6     -1.5      5.5 |     0.7      0.7      0.9 |
Day 2 | igs |     5.5     -0.6      8.7 |     0.8      0.8      1.0 |
Day 3 | igs |     1.3      0.0     11.5 |     0.7      0.7      0.9 |
Day 4 | igs |    -0.2      1.4     13.6 |     0.7      0.7      0.9 |
Day 5 | igs |     2.3      1.8     11.7 |     0.7      0.7      0.9 |
Day 6 | igs |     2.9      1.9     12.8 |     0.7      0.7      0.9 |
------|-----|---------------------------|---------------------------|

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 |     ---       -0.6       0.2      -2.3      -0.8      -9.0 |
      | emr |     ---      -12.2       1.6       8.5      -5.3      26.5 |
      | esa |     ---       12.7       1.4       6.7       1.9       7.0 |
      | gfz |     ---        0.4      -3.3      18.9      -1.9     -11.9 |
      | grg |     ---       -4.2       1.0       3.7      -1.8      -4.6 |
      | jpl |     ---      -14.3       0.9       9.0      -3.1       5.6 |
      | mit |     ---        1.0       0.1      -7.7       1.9       1.2 |
      | ngs |     ---        0.1      -1.2      -4.4       1.6       1.0 |
      | sio |     ---       -0.0      -1.7      -9.5      -2.4      -3.1 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       24.6       2.6      -5.1       1.6      11.6 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -0.7      -2.1       5.3      -4.1      -9.6 |
      | emr |     ---        6.4       0.3      12.7      -2.0      22.8 |
      | esa |     ---       15.0       0.8       5.3       0.6       2.1 |
      | gfz |     ---        1.0      -1.4       5.9      -3.3     -12.5 |
      | grg |     ---       -1.9      -0.4       3.2      -2.3      -6.7 |
      | jpl |     ---      -14.1       2.2       5.5      -1.0       3.9 |
      | mit |     ---       -0.4      -0.1      -8.0       3.2      -0.7 |
      | ngs |     ---       -0.5      -1.3      -2.6      -0.4       9.2 |
      | sio |     ---        1.0      -1.1      -6.5      -1.8      -0.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -14.6       5.3      -8.1       7.1      14.2 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       10.1      -9.4       6.2     -13.7      -1.2 |
      | emr |     ---       11.0      -0.4       8.8      -1.5      19.2 |
      | esa |     ---        9.4       1.3       4.7       0.1       8.9 |
      | gfz |     ---        6.5      -2.4      19.4      -3.7     -29.6 |
      | grg |     ---       -1.7      -0.1       3.0      -0.7      -1.7 |
      | jpl |     ---      -19.2       0.2       6.1      -0.7      -3.3 |
      | mit |     ---       -2.3       1.2      -7.9       1.2       0.7 |
      | ngs |     ---        9.4      -3.2      -3.7       0.9      -2.4 |
      | sio |     ---        0.6       0.6      -5.9      -2.0      -4.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        5.2       4.8      -4.8       4.3       4.0 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        7.0      -1.4       4.1      -4.8     -16.4 |
      | emr |     ---       14.1      -0.3      13.4      -2.4      12.7 |
      | esa |     ---        4.5       0.5      -1.0       2.0       7.5 |
      | gfz |     ---        1.6      -0.6      17.8      -2.7      -2.7 |
      | grg |     ---        4.4       1.7       2.7       1.7      -0.2 |
      | jpl |     ---       -7.0      -0.0       3.1      -2.4      -0.7 |
      | mit |     ---       -2.3      -0.6      -6.4       1.0      -0.9 |
      | ngs |     ---        0.8       2.3      -7.7       3.2      -4.9 |
      | sio |     ---       -2.1       0.8      -4.3      -2.2       3.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -27.5      -5.0     -13.5      -5.3       3.7 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        4.7      -2.5      14.0      -1.4     -18.0 |
      | emr |     ---       -2.6      -1.8       5.6      -2.8       4.0 |
      | esa |     ---        4.9       2.0      -0.7       1.6      12.4 |
      | gfz |     ---        3.5      -0.9      17.2      -4.9      -6.4 |
      | grg |     ---       -1.0       2.2      -1.6       2.9       2.0 |
      | jpl |     ---      -11.9       0.7       2.3      -1.5       4.6 |
      | mit |     ---        0.7      -1.0      -4.8       0.5      -0.5 |
      | ngs |     ---        0.2      -0.1      -5.2       3.9       2.5 |
      | sio |     ---       -1.7      -0.8       2.6      -2.5      -2.1 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       27.2      -8.7      11.7      -4.6      16.5 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        8.4      -0.8       4.1      -4.7      -8.4 |
      | emr |     ---        4.2       1.5      -0.8      -1.1      -4.0 |
      | esa |     ---        4.6       1.5      -3.3       1.6       1.2 |
      | gfz |     ---       -0.1      -2.4      23.4      -5.6      -6.3 |
      | grg |     ---        8.0      -1.2       1.4      -1.9      -1.7 |
      | jpl |     ---       -8.1       2.0       7.5      -3.6       4.0 |
      | mit |     ---       -1.0       0.2       0.4       1.8       3.5 |
      | ngs |     ---       -6.0       0.7     -23.3       2.3      -4.9 |
      | sio |     ---       -3.5       0.1      -4.8      -1.4      -2.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -2.0       7.7      -1.9       8.7       7.5 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        0.4      -0.8      -3.5      -0.4     -12.1 |
      | emr |     ---        9.5       1.0      -2.8      -1.7       7.5 |
      | esa |     ---        2.3       2.2       4.7      -0.1       7.1 |
      | gfz |     ---       -3.1      -3.3      25.3      -7.6       3.5 |
      | grg |     ---        2.4       1.7       5.7       0.3       8.7 |
      | jpl |     ---       -7.4       1.3       7.9      -0.6      -3.0 |
      | mit |     ---       -1.2      -0.4      -7.6       1.8      -1.7 |
      | ngs |     ---       -3.2       3.1      -8.2      -1.4       5.3 |
      | sio |     ---        1.7      -0.6      -3.4       1.2     -14.8 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -8.2      -1.2     -20.7       0.4     -10.8 |
------|-----|------------------------------------------------------------|

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      -1.8       3.6      -3.6     -11.5 |
      | emr |     ---        4.5       0.3       6.4      -2.4      12.1 |
      | esa |     ---        7.2       1.4       2.2       1.1       6.8 |
      | gfz |     ---        1.3      -2.0      18.3      -4.3      -9.2 |
      | grg |     ---        0.7       0.8       2.6      -0.2      -0.7 |
      | jpl |     ---      -11.8       1.0       5.8      -1.8       1.6 |
      | mit |     ---       -0.8      -0.1      -5.8       1.6       0.3 |
      | ngs |     ---        0.1       0.1      -7.8       1.6       0.4 |
      | sio |     ---       -0.6      -0.3      -4.6      -1.5      -3.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        0.1       0.8      -5.8       1.7       6.7 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
 Std  | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        5.3       3.0       6.7       4.9      12.4 |
      | emr |     ---        9.1       1.2       8.6       2.7      15.9 |
      | esa |     ---        8.4       1.5       4.2       1.4       7.7 |
      | gfz |     ---        3.0       2.2      19.1       4.7      13.1 |
      | grg |     ---        3.9       1.4       3.3       1.8       4.6 |
      | jpl |     ---       12.5       1.3       6.3       2.1       3.8 |
      | mit |     ---        1.5       0.7       6.5       1.8       1.7 |
      | ngs |     ---        4.2       2.0      10.0       2.4       4.8 |
      | sio |     ---        1.9       0.9       5.7       1.9       6.3 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       18.8       5.6      11.2       5.3      10.8 |
------|-----|------------------------------------------------------------|


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)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
ngs22252.snx     Combination: Iter. 1    |KOUR  A    9|    2.6    20.4    -5.7|
                                         |            |                       |
mit22253.snx     Combination: Iter. 1    |FTNA  A    5|    5.4     3.1    -6.1|
                                         |            |                       |
mig22250.snx     Comp. to igs22P22250.snx|MADR  A   13|    0.2    -0.1    -2.2|
mig22250.snx     Comp. to igs22P22250.snx|TONG  A   10|   -0.0    -0.1     2.0|
mig22250.snx     Comp. to igs22P22250.snx|CNMR  A    4|    0.6    -1.2     1.3|
mig22250.snx     Comp. to igs22P22250.snx|IISC  B    4|    0.3    -0.6    -0.0|
                                         |            |                       |
mig22251.snx     Comp. to igs22P22251.snx|TONG  A   10|   -1.0    -0.3    -0.1|
                                         |            |                       |
mig22252.snx     Comp. to igs22P22252.snx|CAGS  A    2|   -0.3     0.9     0.4|
mig22252.snx     Comp. to igs22P22252.snx|SMST  A    4|   -0.2    -0.1     3.7|
mig22252.snx     Comp. to igs22P22252.snx|RIGA  A    6|    0.2    -0.8    -0.4|
mig22252.snx     Comp. to igs22P22252.snx|MTV2  A    1|   -0.6    -0.0     1.7|
mig22252.snx     Comp. to igs22P22252.snx|ROTH  A    1|   -0.4     0.7    -0.4|
                                         |            |                       |
mig22253.snx     Comp. to igs22P22253.snx|FTNA  A    5|    0.9    16.0     3.7|
mig22253.snx     Comp. to igs22P22253.snx|G103  A    1|    0.8     0.2    -0.4|
mig22253.snx     Comp. to igs22P22253.snx|G118  A    1|    0.9     0.0    -0.4|
mig22253.snx     Comp. to igs22P22253.snx|G124  A    1|    0.9    -0.2    -0.6|
                                         |            |                       |
mig22254.snx     Comp. to igs22P22254.snx|SMST  A    4|   -1.7    -0.8    16.1|
mig22254.snx     Comp. to igs22P22254.snx|BAKO  A   12|    0.1     0.1     1.7|
mig22254.snx     Comp. to igs22P22254.snx|CABA  A    1|   -0.5     0.1     0.1|
                                         |            |                       |
mig22255.snx     Comp. to igs22P22255.snx|OXPE  A    1|    0.5    -0.2     0.2|
mig22255.snx     Comp. to igs22P22255.snx|SMST  A    4|   -1.6    -1.8    18.7|
mig22255.snx     Comp. to igs22P22255.snx|KZN2  A    1|    0.0     0.3    -1.4|
mig22255.snx     Comp. to igs22P22255.snx|TUBI  A    4|   -0.1     0.2     1.2|
                                         |            |                       |
mig22256.snx     Comp. to igs22P22256.snx|KERG  A    5|    0.0    -0.5    -0.6|
mig22256.snx     Comp. to igs22P22256.snx|ISTA  A    2|   -0.1     0.5    -0.1|
mig22256.snx     Comp. to igs22P22256.snx|ORID  A    6|   -0.2     0.5     0.4|
                                         |            |                       |
igs22P2225.snx   Stacking:    Iter. 1    |CMBL  A    4|-1334.4 -1853.0 -2533.0|
igs22P2225.snx   Stacking:    Iter. 1    |MAUA  A    1| -241.5  -756.7 -2050.8|
igs22P2225.snx   Stacking:    Iter. 1    |VEXA  A    1|  658.5 -1931.0 -10408.7|
igs22P2225.snx   Stacking:    Iter. 2    |BON2  A    1|  -50.3   -36.7  -569.5|
igs22P2225.snx   Stacking:    Iter. 2    |CRIM  A    1|   74.3    47.9   -41.4|
igs22P2225.snx   Stacking:    Iter. 2    |CUT0  A    1|   -8.8    70.2  -328.4|
igs22P2225.snx   Stacking:    Iter. 2    |HOLE  A    1|   67.3   -12.9   -22.5|
igs22P2225.snx   Stacking:    Iter. 2    |KMJP  A    1|  281.7  -100.9    11.4|
igs22P2225.snx   Stacking:    Iter. 2    |KTIA  A    1|   72.0    10.3     0.5|
igs22P2225.snx   Stacking:    Iter. 2    |KTPM  A    1|  161.2    22.5  -103.5|
igs22P2225.snx   Stacking:    Iter. 2    |MAYG  A    2|    3.9   -38.3    34.7|
igs22P2225.snx   Stacking:    Iter. 2    |PPPC  A    1|  -69.2   -15.5    24.8|
igs22P2225.snx   Stacking:    Iter. 2    |TIDV  A    1|  214.6    71.4   -14.4|
igs22P2225.snx   Stacking:    Iter. 3    |AHUP  A    1|   27.7    46.1   -24.2|
igs22P2225.snx   Stacking:    Iter. 3    |ASCG  A    1|   -4.9   -11.6    -4.6|
igs22P2225.snx   Stacking:    Iter. 3    |BYRL  A    1|  -48.4     1.9   -41.3|
igs22P2225.snx   Stacking:    Iter. 3    |CASC  A    4|   -1.4    -1.6   -56.9|
igs22P2225.snx   Stacking:    Iter. 3    |CN55  A    1|  -14.3    62.5    61.9|
igs22P2225.snx   Stacking:    Iter. 3    |CNPK  A    1|   32.7    -8.1    37.3|
igs22P2225.snx   Stacking:    Iter. 3    |GOPM  A    1|   33.5     5.9    -7.8|
igs22P2225.snx   Stacking:    Iter. 3    |GUAM  A    4|   -3.5    18.1     7.9|
igs22P2225.snx   Stacking:    Iter. 3    |GUUG  A    5|   -6.1    23.7   -47.0|
igs22P2225.snx   Stacking:    Iter. 3    |INEG  A    6|  -13.8     6.5    30.8|
igs22P2225.snx   Stacking:    Iter. 3    |IZMI  A    1|   39.2    16.2    -7.7|
igs22P2225.snx   Stacking:    Iter. 3    |LEPA  A    4|  -46.2   -49.0    83.7|
igs22P2225.snx   Stacking:    Iter. 3    |LPAL  A    2|  -16.7     6.9    -2.3|
igs22P2225.snx   Stacking:    Iter. 3    |MAC1  A    7|   -6.9    14.1     2.4|
igs22P2225.snx   Stacking:    Iter. 3    |MIZU  A   13|  -14.7    -1.4   -15.2|
igs22P2225.snx   Stacking:    Iter. 3    |NUPM  A    1|  -48.4    34.1   -90.8|
igs22P2225.snx   Stacking:    Iter. 3    |OUTL  A    1|   56.1    56.5   -36.3|
igs22P2225.snx   Stacking:    Iter. 3    |P009  A    1|   -2.2    31.7   -18.9|
igs22P2225.snx   Stacking:    Iter. 3    |REYK  A   10|   -3.1   -20.1     5.5|
igs22P2225.snx   Stacking:    Iter. 3    |TONG  A   10|   -3.9    33.8    27.2|
igs22P2225.snx   Stacking:    Iter. 4    |BOGT  A   10|   -0.1     1.0    36.7|
igs22P2225.snx   Stacking:    Iter. 4    |CPVG  A    2|    7.0     1.9    -9.1|
igs22P2225.snx   Stacking:    Iter. 4    |HAMM  A    2|   -2.6     0.0    70.1|
igs22P2225.snx   Stacking:    Iter. 4    |KIT3  A    2|   -0.8     7.2    -1.4|
igs22P2225.snx   Stacking:    Iter. 4    |MAKO  A    1|    0.4     8.2    -3.3|
igs22P2225.snx   Stacking:    Iter. 4    |MANA  A    7|   -7.8    -5.7    -1.7|
igs22P2225.snx   Stacking:    Iter. 4    |MAW1  A    1|    8.7    -6.1    10.3|
igs22P2225.snx   Stacking:    Iter. 4    |MGUE  A    2|   -0.8     8.8    -4.7|
igs22P2225.snx   Stacking:    Iter. 4    |MOBS  A    2|    2.8    -7.2    -9.5|
igs22P2225.snx   Stacking:    Iter. 4    |OHI2  A    7|   -0.9     7.0    -8.5|
igs22P2225.snx   Stacking:    Iter. 4    |PARI  A    1|   -7.6    17.8     6.1|
igs22P2225.snx   Stacking:    Iter. 4    |PARK  A    2|    8.6     6.0   100.6|
igs22P2225.snx   Stacking:    Iter. 4    |TSKB  A    9|    3.3    11.0    -0.3|
igs22P2225.snx   Stacking:    Iter. 4    |WUHN  A   10|    2.8    -1.1    50.0|
igs22P2225.snx   Stacking:    Iter. 5    |IISC  B    4|   -2.2     0.3   -38.4|
igs22P2225.snx   Stacking:    Iter. 5    |NIST  A    2|    6.2     3.0     6.6|
igs22P2225.snx   Stacking:    Iter. 5    |POLV  A    2|   -1.1    -0.4    20.7|
igs22P2225.snx   Stacking:    Iter. 5    |POVE  A    2|   -1.7    -0.7    19.3|
igs22P2225.snx   Stacking:    Iter. 5    |RAUL  A    1|    2.1    -9.0   -10.0|
igs22P2225.snx   Stacking:    Iter. 5    |TABL  A    6|   12.2     3.4    11.5|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

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         https://files.igs.org/pub/station/log
     mgex        https://files.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        https://geodesy.noaa.gov/corsdata/station_log
     nrcan       ftp://cacsa.nrcan.gc.ca/gps/station_logs
     rgp         ftp://rgpdata.ign.fr/pub/logsheet
     unavco      https://data.unavco.org/archive/gnss/logs
     ucsd        ftp://garner.ucsd.edu/pub/docs/station_logs
     sonel       ftp://ftp.sonel.org/meta/gpslog
     igsf        https://files.igs.org/pub/station/oldlog
     tixg        NoneNone

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

 AC | Station |    Used Receiver     |  Receiver from log   | Source |
----|---------|----------------------|----------------------|--------|
esa | AREQ  A | JAVAD TRE_G3TH DELTA | SEPT POLARX5         | igs    |
esa | BHR4  A | ITT 3750300          | NOV OEM6             | igs    |
jpl | BHR4  A | ITT 3750300          | NOV OEM6             | igs    |
mig | BHR4  A | ITT 3750300          | NOV OEM6             | igs    |
esa | CAS1  A | SEPT POLARXS         | TRIMBLE ALLOY        | igs    |
esa | CCJ2  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | CHOF  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
esa | CIBG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | CPVG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | CZTG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | GLPS  A | JAVAD TRE_G3TH DELTA | SEPT POLARX5         | igs    |
esa | GUAM  A | JAVAD TRE_3 DELTA    | SEPT POLARX5         | igs    |
emr | HLFX  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
mig | HRAG  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
esa | HRAO  A | JAVAD TRE_G3TH DELTA | SEPT POLARX5TR       | igs    |
esa | KARR  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
esa | KIRI  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | MAO0  A | ----------------     | SEPT POLARX5         | mgex   |
mig | MATG  A | ----------------     | LEICA GR10           | igs    |
jpl | MPL2  A | TRIMBLE NETR9        | LEICA GR10           | sirgas |
mig | MPL2  A | TRIMBLE NETR9        | LEICA GR10           | sirgas |
jpl | NHIL  A | LEICA GR50           | TRIMBLE ALLOY        | argn   |
mig | NHIL  A | LEICA GR50           | TRIMBLE ALLOY        | argn   |
mig | NRMG  A | ----------------     | SEPT POLARX5         | mgex   |
esa | NYA1  A | TRIMBLE NETR8        | TRIMBLE NETR9        | igs    |
esa | PERT  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | SIN1  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | STFU  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
jpl | STNY  A | LEICA GR50           | TRIMBLE ALLOY        | argn   |
mig | STNY  A | LEICA GR50           | TRIMBLE ALLOY        | argn   |
mig | SVIC  A | SEPT POLARX5         | JAVAD TRE_G3TH SIGMA | ucsd   |
mit | SVIC  A | SEPT POLARX5         | JAVAD TRE_G3TH SIGMA | ucsd   |
jpl | TDOU  A | TRIMBLE NETRS        | TRIMBLE ALLOY        | igs    |
mig | TDOU  A | TRIMBLE NETRS        | TRIMBLE ALLOY        | igs    |
esa | TUVA  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | UCAL  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | UNBD  A | ----------------     | SEPT POLARX5S        | igs    |
esa | WHIT  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |     Used Antenna     |   Antenna from log   | Source |
----|---------|----------------------|----------------------|--------|
cod | CRAR  A | JPSREGANT_DD_E1 NONE | JPSREGANT_DD_E  NONE | ucsd   |
mig | CRAR  A | JPSREGANT_DD_E1 NONE | JPSREGANT_DD_E  NONE | ucsd   |
----|---------|----------------------|----------------------|--------|

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

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

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

KIRG  A      M   

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

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

AGGO
ANK2
MRL1
MRL2
P779
QUI4
SPK1
WLSN


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