[IGSREPORT-27317] Wk 2108 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Thu Jun 18 04:23:22 PDT 2020


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

================================================================================
 Combination of AC solutions for GPS week 2108 - 20/05/31 to 20/06/06
================================================================================

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

igs20P2108[0-6].snx      Combined daily solutions
igs20P2108[0-6].res      Residuals between AC solutions and combined solutions
igs20P2108[0-6]_ITR.res  Residuals between AC solutions and IGb14
igs20P2108[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs20P2108.erp           Daily Earth Rotation Parameters
igs20P2108.sum           This file

IGS20P23.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 = igs20P2108[0-6].snx
     IGS = IGS20P23.snx

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

     Solutions with manual station deletion:

     Day 0:
         cod  NOVM SMST
         esa  NOVM
         grg  NVSK
         mit  HORN
         ngs  COCO
         sio  REUN
         mig  HORN NOVM SMST WGTT

     Day 1:
         cod  NOVM SMST
         esa  NOVM
         mit  HORN
         mig  HORN NOVM SMST WGTT

     Day 2:
         cod  NOVM SMST
         mit  HORN
         mig  HORN NOVM SMST WGTT

     Day 3:
         cod  NOVM SMST
         mit  HORN
         mig  HORN NOVM SMST WGTT

     Day 4:
         cod  NOVM SMST
         gfz  PIMO
         mit  HORN
         ngs  COCO
         mig  HORN NOVM SMST WGTT

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

     Day 6:
         cod  NOVM SMST
         esa  NOVM
         mit  HORN
         mig  HORN NOVM SMST WGTT

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 | 243 | 150 |  48 |         0.005 |
      | emr |  78 |  70 |  42 |         0.942 |
      | esa | 148 |  96 |  44 |         0.987 |
      | gfz | 146 | 106 |  42 |         2.629 |
      | grg | 100 |  58 |  32 |         4.605 |
      | jpl |  80 |  53 |  38 |         1.388 |
      | mit | 312 | 153 |  48 |         0.557 |
      | ngs | 184 | 115 |  46 |         7.553 |
      | sio | 282 | 135 |  46 |         0.636 |
      | mig | 427 | 173 |  50 |        ------ |
      | igs | 509 | 175 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 240 | 145 |  47 |         0.005 |
      | emr |  76 |  66 |  40 |         0.928 |
      | esa | 148 |  94 |  45 |         0.949 |
      | gfz | 178 | 126 |  44 |         2.751 |
      | grg | 100 |  59 |  31 |         4.050 |
      | jpl |  80 |  53 |  39 |         1.346 |
      | mit | 340 | 147 |  49 |         0.540 |
      | ngs | 180 | 108 |  46 |         8.081 |
      | sio | 280 | 134 |  46 |         0.600 |
      | mig | 442 | 169 |  50 |        ------ |
      | igs | 517 | 170 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 241 | 143 |  47 |         0.005 |
      | emr |  79 |  69 |  40 |         0.911 |
      | esa | 149 |  91 |  46 |         0.998 |
      | gfz | 178 | 127 |  44 |         3.033 |
      | grg | 105 |  61 |  34 |         4.285 |
      | jpl |  80 |  52 |  39 |         1.188 |
      | mit | 336 | 149 |  50 |         0.516 |
      | ngs | 181 | 108 |  46 |         7.267 |
      | sio | 284 | 133 |  46 |         0.624 |
      | mig | 448 | 169 |  50 |        ------ |
      | igs | 523 | 170 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 244 | 149 |  48 |         0.005 |
      | emr |  79 |  69 |  42 |         0.852 |
      | esa | 149 |  94 |  45 |         1.033 |
      | gfz | 180 | 131 |  44 |         2.862 |
      | grg | 104 |  61 |  35 |         4.722 |
      | jpl |  80 |  52 |  38 |         1.399 |
      | mit | 337 | 151 |  49 |         0.519 |
      | ngs | 184 | 112 |  46 |         7.699 |
      | sio | 284 | 136 |  46 |         0.590 |
      | mig | 453 | 173 |  50 |        ------ |
      | igs | 528 | 175 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 244 | 146 |  48 |         0.005 |
      | emr |  78 |  68 |  41 |         0.933 |
      | esa | 149 |  93 |  45 |         0.972 |
      | gfz | 177 | 128 |  44 |         2.773 |
      | grg | 101 |  58 |  33 |         4.542 |
      | jpl |  80 |  49 |  35 |         1.258 |
      | mit | 338 | 148 |  49 |         0.529 |
      | ngs | 182 | 109 |  46 |         7.844 |
      | sio | 284 | 132 |  46 |         0.512 |
      | mig | 447 | 171 |  49 |        ------ |
      | igs | 523 | 172 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 243 | 143 |  48 |         0.005 |
      | emr |  74 |  65 |  40 |         1.151 |
      | esa | 149 |  89 |  44 |         1.078 |
      | gfz | 176 | 124 |  45 |         2.657 |
      | grg | 100 |  56 |  33 |         4.415 |
      | jpl |  80 |  49 |  38 |         1.233 |
      | mit | 331 | 143 |  47 |         0.530 |
      | ngs | 180 | 107 |  46 |         7.010 |
      | sio | 280 | 128 |  44 |         0.577 |
      | mig | 440 | 164 |  49 |        ------ |
      | igs | 515 | 166 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 241 | 147 |  48 |         0.005 |
      | emr |  71 |  63 |  36 |         0.856 |
      | esa | 148 |  94 |  46 |         0.929 |
      | gfz | 175 | 125 |  45 |         2.802 |
      | grg | 103 |  62 |  34 |         4.311 |
      | jpl |  80 |  47 |  40 |         1.712 |
      | mit | 334 | 144 |  49 |         0.507 |
      | ngs | 182 | 107 |  46 |         7.495 |
      | sio | 287 | 131 |  45 |         0.543 |
      | mig | 446 | 168 |  49 |        ------ |
      | igs | 524 | 168 |  45 |        ------ |
------|-----|-----|-----|-----|---------------|

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  150 |    -0.6     -0.2     -1.6 |     2.0      1.9      4.9 |
      | emr   70 |    -1.1      0.4      0.2 |     2.2      2.4      5.1 |
      | esa   96 |    -1.0      0.3     -1.4 |     2.1      2.0      5.5 |
      | gfz  106 |    -0.4      0.4     -0.4 |     2.0      2.3      5.3 |
      | grg   58 |    -1.0      0.2     -0.9 |     2.1      1.5      4.9 |
      | jpl   53 |    -0.2      0.3     -2.0 |     1.6      2.1      5.7 |
      | mit  153 |    -1.7     -0.1      0.0 |     2.4      2.2      5.6 |
      | ngs  115 |    -0.9      0.3      0.2 |     2.0      1.9      5.6 |
      | sio  135 |    -1.1     -0.4     -1.5 |     2.5      2.5      6.4 |
      | mig  173 |    -1.2      0.3     -0.6 |     2.0      1.9      4.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  145 |    -0.7      0.1     -1.0 |     2.2      1.9      5.7 |
      | emr   66 |    -1.5      0.3      1.0 |     2.6      1.7      4.7 |
      | esa   94 |    -1.0      0.3     -1.1 |     2.0      1.9      5.9 |
      | gfz  126 |    -0.7      0.1      0.4 |     1.9      2.1      4.9 |
      | grg   59 |    -0.8      0.3     -0.1 |     2.1      1.7      4.4 |
      | jpl   53 |    -0.3      0.1     -0.5 |     2.2      1.9      5.7 |
      | mit  147 |    -1.6      0.1      0.5 |     2.4      2.1      5.0 |
      | ngs  108 |    -0.6      0.1      0.8 |     2.2      2.2      6.1 |
      | sio  134 |    -0.9      0.3     -0.8 |     2.2      2.5      5.9 |
      | mig  169 |    -1.2      0.2      0.0 |     2.0      1.8      4.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  143 |    -0.3      0.3     -1.8 |     1.6      1.9      5.7 |
      | emr   69 |    -1.1      0.5      0.1 |     2.3      2.2      5.3 |
      | esa   91 |    -0.5      0.3     -2.4 |     1.7      1.9      6.4 |
      | gfz  127 |    -0.0      0.5     -0.8 |     1.8      2.4      5.7 |
      | grg   61 |     0.1      0.4     -0.9 |     2.0      2.2      4.7 |
      | jpl   52 |     0.0      0.4     -0.8 |     2.2      1.7      5.7 |
      | mit  149 |    -0.8      0.5     -0.2 |     1.9      2.4      5.4 |
      | ngs  108 |     0.1      0.5     -1.3 |     1.9      2.2      5.7 |
      | sio  133 |    -0.3      0.7     -2.1 |     2.1      2.9      6.5 |
      | mig  169 |    -0.5      0.6     -1.0 |     1.7      2.2      4.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  149 |    -0.0      0.2     -3.6 |     1.9      2.1      7.6 |
      | emr   69 |    -1.2      0.3     -0.4 |     2.2      2.2      4.8 |
      | esa   94 |    -1.0      0.1     -3.4 |     1.9      2.0      7.3 |
      | gfz  131 |    -0.5      0.2     -1.6 |     2.0      2.4      5.8 |
      | grg   61 |     0.2      0.4     -0.9 |     2.1      1.8      5.5 |
      | jpl   52 |     0.1      0.6     -0.7 |     2.3      2.0      5.5 |
      | mit  151 |    -1.1      0.4     -0.4 |     2.1      2.4      5.6 |
      | ngs  112 |    -0.6      0.3     -0.6 |     1.8      1.9      5.8 |
      | sio  136 |    -0.5      0.9     -2.5 |     2.3      3.3      6.3 |
      | mig  173 |    -0.8      0.3     -1.4 |     1.7      2.0      5.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  146 |    -0.1      0.1     -2.8 |     1.5      1.7      7.2 |
      | emr   68 |    -1.3      0.2     -0.2 |     2.3      2.0      5.0 |
      | esa   93 |     0.0      0.5     -2.6 |     1.5      2.2      6.6 |
      | gfz  128 |    -0.1      0.5     -1.2 |     1.6      2.1      5.6 |
      | grg   58 |    -0.5      0.3     -0.8 |     1.9      1.8      4.8 |
      | jpl   49 |     0.2      0.3     -1.6 |     2.1      2.4      6.4 |
      | mit  148 |    -1.2     -0.0     -1.2 |     2.0      1.8      6.0 |
      | ngs  109 |    -0.4      0.3     -1.1 |     1.8      2.4      6.1 |
      | sio  132 |    -0.5      0.1     -2.4 |     2.1      2.0      5.8 |
      | mig  171 |    -0.6      0.3     -1.5 |     1.5      1.7      5.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  143 |     0.1      0.1     -2.8 |     1.5      1.8      6.5 |
      | emr   65 |    -0.9      0.0      0.2 |     1.8      1.8      4.2 |
      | esa   89 |     0.3      0.7     -2.6 |     1.4      2.1      6.9 |
      | gfz  124 |    -0.0      0.3     -1.0 |     1.3      1.7      5.5 |
      | grg   56 |    -0.1      0.2     -0.3 |     1.8      1.7      4.6 |
      | jpl   49 |     0.2      0.5     -0.8 |     2.2      2.3      5.9 |
      | mit  143 |    -1.3      0.2     -0.7 |     2.0      2.0      5.9 |
      | ngs  107 |    -0.7      0.2     -0.6 |     2.1      2.1      5.9 |
      | sio  128 |     0.1      0.1     -2.6 |     2.0      2.5      6.3 |
      | mig  164 |    -0.6      0.3     -1.1 |     1.5      1.7      5.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  147 |    -0.1     -0.3     -2.8 |     1.7      1.7      6.3 |
      | emr   63 |    -1.1     -0.2      0.3 |     1.8      1.6      5.1 |
      | esa   94 |     0.2     -0.1     -3.0 |     1.4      1.8      6.6 |
      | gfz  125 |    -0.3     -0.1     -1.1 |     1.6      1.6      4.8 |
      | grg   62 |    -0.0      0.3     -0.4 |     2.1      1.7      4.7 |
      | jpl   47 |     0.7      0.2     -0.2 |     2.3      2.3      5.9 |
      | mit  144 |    -0.8      0.4     -0.6 |     1.7      1.9      5.2 |
      | ngs  107 |    -0.2      0.2     -0.5 |     1.8      1.9      5.5 |
      | sio  131 |     0.1      0.5     -2.6 |     2.2      2.5      6.1 |
      | mig  168 |    -0.5      0.1     -1.1 |     1.4      1.5      4.6 |
------|----------|---------------------------|---------------------------|

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  243 |     0.7     -0.3     -0.9 |     1.2      1.0      3.1 |
      | emr   78 |    -0.4      0.2      1.2 |     1.0      0.8      3.1 |
      | esa  148 |     0.1      0.1     -0.9 |     0.8      0.9      2.7 |
      | gfz  146 |     0.7      0.2      0.5 |     1.2      1.1      2.7 |
      | grg  100 |     0.5      0.2     -0.1 |     1.3      1.0      2.9 |
      | jpl   80 |     0.2      0.2     -0.2 |     1.0      1.1      2.7 |
      | mit  312 |    -0.8     -0.2      0.7 |     1.1      0.8      2.5 |
      | ngs  184 |     0.1      0.1      0.8 |     1.0      1.1      3.0 |
      | sio  282 |     0.1     -0.6     -1.2 |     1.5      1.8      4.3 |
      | mig  427 |    -0.1      0.1      0.2 |     0.2      0.2      0.7 |
      | ITR  175 |     0.7     -0.1      0.1 |     1.6      1.4      4.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  240 |     0.4     -0.1     -1.0 |     1.3      0.9      3.0 |
      | emr   76 |    -0.6      0.3      1.1 |     1.3      1.1      3.0 |
      | esa  148 |     0.2     -0.0     -0.8 |     0.8      0.8      2.8 |
      | gfz  178 |     0.6      0.0      0.7 |     1.1      1.1      2.9 |
      | grg  100 |     0.4      0.2     -0.0 |     1.3      0.8      2.7 |
      | jpl   80 |    -0.1     -0.1     -0.3 |     1.2      1.1      3.2 |
      | mit  340 |    -0.5     -0.0      0.6 |     0.8      0.8      2.4 |
      | ngs  180 |     0.4      0.0      0.5 |     1.2      1.3      3.5 |
      | sio  280 |     0.6      0.2     -1.5 |     1.6      1.7      4.2 |
      | mig  442 |    -0.1      0.0      0.2 |     0.2      0.3      0.7 |
      | ITR  170 |     0.5     -0.1     -0.7 |     1.7      1.4      4.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  241 |     0.4     -0.2     -0.6 |     0.9      0.9      3.2 |
      | emr   79 |    -0.7      0.2      0.9 |     1.4      0.9      2.9 |
      | esa  149 |     0.4     -0.3     -1.1 |     0.9      1.0      3.4 |
      | gfz  178 |     0.6      0.0      0.6 |     1.4      1.2      3.6 |
      | grg  105 |     0.7      0.0     -0.1 |     1.3      1.0      3.2 |
      | jpl   80 |     0.2      0.1      0.4 |     1.0      0.9      2.9 |
      | mit  336 |    -0.5      0.1      0.7 |     0.9      0.7      2.4 |
      | ngs  181 |     0.5     -0.1      0.0 |     1.1      1.0      2.8 |
      | sio  284 |     0.5      0.4     -1.1 |     1.6      1.5      4.5 |
      | mig  448 |    -0.1     -0.0      0.1 |     0.2      0.2      0.7 |
      | ITR  170 |     0.1     -0.2      0.5 |     1.5      1.5      4.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  244 |     0.7     -0.2     -1.5 |     1.3      1.1      3.7 |
      | emr   79 |    -0.6      0.2      0.8 |     1.2      0.8      2.6 |
      | esa  149 |     0.2     -0.3     -1.4 |     0.9      1.3      3.6 |
      | gfz  180 |     0.5     -0.1      0.6 |     1.2      1.2      3.2 |
      | grg  104 |     1.0      0.2      0.1 |     1.7      1.1      3.6 |
      | jpl   80 |     0.4      0.2      0.5 |     1.5      1.0      3.2 |
      | mit  337 |    -0.5      0.0      0.6 |     0.9      0.8      2.5 |
      | ngs  184 |    -0.3     -0.2      0.8 |     1.1      0.9      3.1 |
      | sio  284 |     0.4      0.5     -1.2 |     1.4      1.7      4.3 |
      | mig  453 |    -0.1     -0.0      0.2 |     0.2      0.2      0.8 |
      | ITR  175 |     0.0     -0.2      1.1 |     1.6      1.7      5.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  244 |     0.7     -0.1     -0.9 |     1.2      0.9      3.0 |
      | emr   78 |    -0.6      0.1      1.0 |     1.4      0.7      2.9 |
      | esa  149 |     0.5     -0.1     -1.1 |     1.0      1.0      3.0 |
      | gfz  177 |     0.5      0.2      1.0 |     1.1      1.0      3.1 |
      | grg  101 |     0.1      0.3     -0.1 |     0.9      1.0      3.9 |
      | jpl   80 |     0.4     -0.0      0.4 |     1.2      1.0      3.4 |
      | mit  338 |    -0.7     -0.2      0.3 |     1.0      0.8      2.5 |
      | ngs  182 |    -0.2      0.0      0.4 |     0.9      1.2      3.2 |
      | sio  284 |     0.2      0.1     -0.9 |     1.1      1.1      3.3 |
      | mig  447 |    -0.0      0.0      0.1 |     0.2      0.2      0.8 |
      | ITR  172 |    -0.2     -0.1      1.0 |     1.6      1.6      5.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  243 |     0.6     -0.1     -1.3 |     1.2      1.3      3.2 |
      | emr   74 |    -0.3     -0.0      0.9 |     1.0      0.8      2.6 |
      | esa  149 |     0.5      0.0     -0.9 |     1.0      1.0      3.2 |
      | gfz  176 |     0.4      0.0      0.6 |     0.9      0.8      2.8 |
      | grg  100 |     0.1      0.2      0.0 |     1.0      0.7      3.4 |
      | jpl   80 |     0.3      0.2      0.5 |     1.2      1.0      3.3 |
      | mit  331 |    -0.8      0.1      0.4 |     1.1      0.8      2.6 |
      | ngs  180 |    -0.2     -0.1      0.9 |     1.1      1.1      3.3 |
      | sio  280 |     0.7     -0.2     -1.0 |     1.6      1.5      3.8 |
      | mig  440 |    -0.1      0.0      0.2 |     0.3      0.2      0.8 |
      | ITR  166 |    -0.3     -0.2      0.8 |     1.4      1.6      5.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  241 |     0.3     -0.2     -1.0 |     1.0      0.8      3.0 |
      | emr   71 |    -0.6     -0.2      1.2 |     0.9      0.8      3.0 |
      | esa  148 |     0.5     -0.2     -0.9 |     1.0      1.1      3.1 |
      | gfz  175 |     0.3     -0.0      0.6 |     1.0      1.0      3.1 |
      | grg  103 |     0.4      0.5      0.3 |     1.2      1.1      3.4 |
      | jpl   80 |     0.3      0.1      1.3 |     1.6      1.3      4.4 |
      | mit  334 |    -0.6      0.3      0.5 |     0.9      0.9      2.4 |
      | ngs  182 |     0.1      0.0      0.4 |     1.3      1.3      3.7 |
      | sio  287 |     0.6      0.3     -1.2 |     1.6      1.7      3.5 |
      | mig  446 |    -0.1      0.0      0.3 |     0.2      0.2      0.7 |
      | ITR  168 |    -0.2     -0.1      1.2 |     1.3      1.6      4.8 |
------|----------|---------------------------|---------------------------|

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  243 |    -1.0     -0.5     -2.1 |     3.0      2.8      6.4 |
      | emr   78 |    -1.6      0.3     -0.5 |     2.9      2.8      6.1 |
      | esa  138 |    -1.1      0.1     -2.0 |     3.3      2.7      7.5 |
      | gfz  145 |    -0.7      0.3     -0.8 |     3.0      2.6      7.1 |
      | grg   99 |    -1.0      0.4     -1.2 |     3.2      2.0      5.6 |
      | jpl   80 |    -1.0      0.1     -1.5 |     2.3      2.7      7.7 |
      | mit  301 |    -2.1     -0.5     -0.7 |     4.2      3.4      7.0 |
      | ngs  183 |    -1.1     -0.2     -0.4 |     3.2      3.2      8.6 |
      | sio  270 |    -1.4     -0.9     -2.7 |     4.0      3.6      8.8 |
      | mig  409 |    -1.4      0.0     -1.1 |     3.2      2.7      6.6 |
      | igs  481 |    -1.4      0.0     -1.4 |     3.3      2.7      6.6 |
      | ITR  249 |    -0.1     -0.1     -0.2 |     1.2      1.0      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  240 |    -1.1     -0.2     -1.7 |     2.9      2.7      6.7 |
      | emr   76 |    -1.9      0.3      0.0 |     3.2      2.2      6.0 |
      | esa  137 |    -1.2     -0.1     -1.3 |     2.8      2.6      7.4 |
      | gfz  177 |    -0.8     -0.0     -0.1 |     2.5      2.7      6.4 |
      | grg   99 |    -1.2      0.6     -0.1 |     2.5      2.0      5.3 |
      | jpl   80 |    -1.0     -0.0     -0.7 |     2.7      3.1      8.6 |
      | mit  328 |    -1.8     -0.5     -0.3 |     4.0      4.1      7.8 |
      | ngs  179 |    -0.8     -0.2     -0.2 |     2.7      3.0      9.0 |
      | sio  271 |    -0.8      0.3     -2.8 |     3.9      3.7      9.0 |
      | mig  420 |    -1.8     -0.1     -0.5 |     3.2      2.8      6.9 |
      | igs  488 |    -1.8     -0.1     -0.8 |     3.2      2.8      6.9 |
      | ITR  245 |    -0.1     -0.1     -0.2 |     1.2      0.9      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  241 |    -0.9     -0.2     -2.5 |     2.6      2.7      7.1 |
      | emr   79 |    -1.7      0.3     -0.8 |     3.2      2.9      6.5 |
      | esa  138 |    -0.9     -0.3     -2.7 |     2.6      2.9      8.5 |
      | gfz  177 |    -0.5      0.1     -1.5 |     2.5      2.9      7.3 |
      | grg  104 |    -0.5      0.8     -1.2 |     2.3      2.4      6.1 |
      | jpl   79 |    -0.7      0.1     -0.6 |     2.9      3.4      9.3 |
      | mit  323 |    -1.1      0.1     -1.0 |     3.8      4.5      8.5 |
      | ngs  180 |    -0.5     -0.1     -2.2 |     2.6      3.2      8.7 |
      | sio  272 |    -0.3      0.9     -3.5 |     3.5      3.9      8.8 |
      | mig  424 |    -0.9      0.3     -1.6 |     2.9      3.4      7.4 |
      | igs  490 |    -0.8      0.4     -1.9 |     3.0      3.5      7.3 |
      | ITR  244 |    -0.1     -0.0     -0.2 |     1.2      0.9      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  244 |    -0.5     -0.1     -4.0 |     2.7      3.0      8.6 |
      | emr   79 |    -1.8      0.0     -1.3 |     3.2      2.9      6.5 |
      | esa  137 |    -1.1     -0.3     -3.9 |     2.6      3.0      9.2 |
      | gfz  179 |    -0.8     -0.1     -2.0 |     2.6      3.0      7.1 |
      | grg  103 |    -0.0      0.7     -1.4 |     2.6      2.4      6.9 |
      | jpl   77 |    -0.5      0.6     -0.7 |     2.5      2.8      8.7 |
      | mit  325 |    -1.4      0.2     -1.5 |     3.9      4.2      9.2 |
      | ngs  183 |    -0.7     -0.1     -1.3 |     2.7      3.1      8.7 |
      | sio  273 |    -0.4      1.3     -3.8 |     4.2      4.4      9.7 |
      | mig  426 |    -1.1      0.0     -2.0 |     3.0      3.1      7.9 |
      | igs  493 |    -0.9      0.3     -2.3 |     3.0      3.1      7.9 |
      | ITR  248 |    -0.1     -0.1     -0.2 |     1.2      0.9      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  244 |    -0.2     -0.1     -3.5 |     2.5      2.7      8.6 |
      | emr   78 |    -1.8      0.1     -1.2 |     3.2      2.6      6.4 |
      | esa  138 |    -0.1      0.1     -3.0 |     2.3      3.0      8.0 |
      | gfz  176 |    -0.3      0.3     -1.5 |     2.5      2.7      7.0 |
      | grg  100 |    -0.5      0.5     -0.8 |     2.6      2.2      5.4 |
      | jpl   77 |    -0.4      0.2     -0.9 |     2.3      3.3      6.6 |
      | mit  327 |    -1.4     -0.3     -1.6 |     4.0      4.2      8.2 |
      | ngs  181 |    -0.6     -0.2     -1.9 |     2.8      3.3      9.3 |
      | sio  275 |    -0.5      0.3     -3.9 |     4.1      3.3      8.6 |
      | mig  424 |    -1.1      0.2     -1.8 |     2.9      3.0      7.2 |
      | igs  494 |    -1.1      0.2     -2.3 |     3.1      3.0      7.5 |
      | ITR  245 |    -0.1     -0.1     -0.2 |     1.2      0.9      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  243 |     0.0     -0.4     -3.7 |     2.5      3.0      8.6 |
      | emr   74 |    -1.6     -0.3     -0.6 |     2.9      2.6      5.2 |
      | esa  135 |    -0.0     -0.2     -3.0 |     2.1      2.7      8.7 |
      | gfz  175 |    -0.2     -0.2     -1.2 |     2.2      2.7      6.6 |
      | grg   99 |    -0.2      0.0     -0.9 |     2.1      2.1      5.7 |
      | jpl   79 |     0.0      0.2     -0.7 |     2.6      3.4      9.1 |
      | mit  318 |    -1.2     -0.2     -1.9 |     3.8      4.2      9.0 |
      | ngs  179 |    -0.3     -0.4     -1.1 |     2.7      3.1      9.4 |
      | sio  271 |     0.6     -0.2     -3.9 |     4.0      3.5      8.9 |
      | mig  414 |    -0.9     -0.0     -1.8 |     2.7      3.0      7.6 |
      | igs  482 |    -0.7     -0.0     -2.3 |     2.8      3.0      7.7 |
      | ITR  240 |    -0.1     -0.1     -0.1 |     1.1      0.9      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  241 |    -0.3     -0.6     -3.5 |     2.7      2.7      7.9 |
      | emr   71 |    -1.5     -0.4     -0.7 |     2.8      2.5      5.5 |
      | esa  136 |    -0.1     -0.4     -3.4 |     1.9      2.6      8.5 |
      | gfz  174 |    -0.4     -0.2     -1.9 |     2.5      2.5      6.9 |
      | grg  102 |    -0.2      0.4     -0.9 |     2.1      1.9      5.4 |
      | jpl   78 |    -0.1      0.3     -0.5 |     2.4      3.6      9.6 |
      | mit  321 |    -0.9      0.3     -1.5 |     3.5      4.2      8.5 |
      | ngs  181 |    -0.1     -0.0     -2.1 |     2.5      3.2      9.0 |
      | sio  275 |     0.3      0.6     -3.9 |     4.0      3.7      9.2 |
      | mig  422 |    -0.8     -0.2     -2.0 |     2.7      2.9      7.3 |
      | igs  490 |    -0.6     -0.2     -2.4 |     2.8      3.0      7.5 |
      | ITR  243 |    -0.1     -0.0     -0.2 |     1.2      0.9      2.2 |
------|----------|---------------------------|---------------------------|

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 |   0.006    0.005   -0.001      0.2      0.5      0.9    -0.19 |
      | emr |  -0.030   -0.003   -0.009      3.0     -3.5      1.4     0.01 |
      | esa |  -0.032    0.030    0.002      0.3     -1.0     -0.3    -0.20 |
      | gfz |   0.005    0.012   -0.010      0.1      0.2      0.2    -0.06 |
      | grg |   0.019    0.000   -0.028      0.5     -6.6      5.4    -0.12 |
      | jpl |  -0.000   -0.005   -0.002      8.2     -4.8      8.1    -0.34 |
      | mit |  -0.022    0.016    0.002     -1.7     -3.5      3.9     0.03 |
      | ngs |  -0.043   -0.019    0.013      4.7     -6.2      7.9     0.04 |
      | sio |  -0.003   -0.005    0.034     -2.4     -7.0     -4.5    -0.28 |
      | mig |  -0.018    0.017   -0.004      0.5     -4.7      5.9    -0.09 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.008    0.003    0.005      0.3      0.1      0.7    -0.13 |
      | emr |  -0.020    0.008   -0.015      2.1     -7.4      1.7     0.14 |
      | esa |  -0.038    0.030    0.017      0.1     -1.0     -0.3    -0.13 |
      | gfz |   0.013    0.008    0.002      0.0      0.2      0.1     0.02 |
      | grg |   0.009    0.012   -0.029      3.0     -3.0      0.6    -0.03 |
      | jpl |  -0.004   -0.003   -0.007      5.7     -5.4      6.2    -0.17 |
      | mit |  -0.015    0.015   -0.002     -0.1     -4.3      4.8     0.11 |
      | ngs |  -0.096   -0.030   -0.008      4.5     -8.2     20.4     0.12 |
      | sio |  -0.034   -0.014    0.027     -2.5     -6.1     -8.4    -0.21 |
      | mig |  -0.018    0.020   -0.007      0.8     -5.1      6.4     0.04 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.007    0.004   -0.001      0.4      0.2      0.7    -0.23 |
      | emr |  -0.018   -0.000   -0.011     -3.8      0.7      1.4    -0.00 |
      | esa |  -0.046    0.015    0.015     -0.2     -1.0     -0.7    -0.36 |
      | gfz |   0.006    0.004   -0.006     -0.1      0.2      0.4    -0.19 |
      | grg |   0.004    0.007    0.003      2.9     -1.9      3.1    -0.23 |
      | jpl |  -0.009   -0.006    0.011      1.8     -7.5      6.1    -0.19 |
      | mit |  -0.013    0.009    0.016     -1.4     -1.8      3.2    -0.05 |
      | ngs |  -0.092   -0.038   -0.002      2.4     -7.3     16.8    -0.23 |
      | sio |  -0.009   -0.015    0.026     -7.1     -6.5     -7.5    -0.38 |
      | mig |  -0.013    0.017    0.004     -0.5     -4.0      6.7    -0.17 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.003    0.004   -0.000      0.3      0.2      1.0    -0.42 |
      | emr |  -0.022   -0.002   -0.019     -5.4      2.6      3.5    -0.05 |
      | esa |  -0.039    0.021    0.003     -0.5     -0.7     -0.7    -0.46 |
      | gfz |   0.003    0.010   -0.008      0.1      0.1      0.7    -0.27 |
      | grg |   0.014    0.005   -0.006     -2.9     -6.0     -4.5    -0.21 |
      | jpl |  -0.001   -0.002    0.004      0.8     -4.3      3.6    -0.12 |
      | mit |  -0.035    0.008    0.010     -1.7     -4.8      4.7    -0.07 |
      | ngs |  -0.086    0.001   -0.035     -5.6     -7.3     13.0    -0.12 |
      | sio |  -0.020    0.019    0.016     -8.5     -4.4    -11.0    -0.34 |
      | mig |  -0.029    0.014    0.004     -2.8     -3.8      5.8    -0.22 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.002    0.002   -0.000      0.2      0.1      0.7    -0.32 |
      | emr |  -0.012   -0.004   -0.014     -7.4      5.3      4.6    -0.01 |
      | esa |  -0.025    0.011    0.008     -0.4     -0.6     -0.3    -0.32 |
      | gfz |   0.006    0.007   -0.010     -0.1      0.1      0.4    -0.17 |
      | grg |   0.002    0.012    0.001     -1.9      2.2     -1.1    -0.04 |
      | jpl |  -0.000   -0.008    0.002      5.1     -8.9      7.3    -0.30 |
      | mit |  -0.014    0.009   -0.007     -2.7     -1.6      5.2    -0.13 |
      | ngs |  -0.065    0.009   -0.030     -5.1     -8.6     12.7    -0.19 |
      | sio |  -0.011    0.001    0.015     -5.4     -7.3     -2.7    -0.35 |
      | mig |  -0.017    0.013    0.001     -3.2     -1.6      6.2    -0.20 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.002    0.003    0.004      0.2      0.2      0.9    -0.32 |
      | emr |  -0.004    0.001   -0.018      3.2     10.6     10.0     0.04 |
      | esa |  -0.023   -0.011    0.013     -0.9     -1.3     -0.7    -0.30 |
      | gfz |   0.009    0.004   -0.005     -0.1      0.1      0.4    -0.15 |
      | grg |   0.020    0.001   -0.016      1.3     -4.4     -2.0    -0.01 |
      | jpl |  -0.006   -0.013   -0.001      4.2     -6.1      4.5    -0.11 |
      | mit |  -0.015   -0.004   -0.002      1.2     -2.3      4.5    -0.10 |
      | ngs |  -0.055   -0.005    0.009      0.4     -1.7     11.1    -0.03 |
      | sio |  -0.010   -0.013    0.033     -2.7     -5.0     -9.6    -0.36 |
      | mig |  -0.008    0.014    0.001      0.9     -2.9      4.3    -0.17 |
------|-----|---------------------------------------------------------------|
      |     |    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    0.009    0.006      0.2      0.4      0.8    -0.38 |
      | emr |  -0.015    0.000   -0.015      0.5     -8.5     -1.7     0.01 |
      | esa |  -0.018   -0.000    0.024     -0.4     -1.5     -0.6    -0.46 |
      | gfz |   0.010    0.005   -0.005      0.1      0.4      0.3    -0.16 |
      | grg |   0.013    0.006   -0.001      7.1     -5.3     -4.8    -0.06 |
      | jpl |   0.005   -0.011   -0.010      9.1     -4.2      5.7    -0.17 |
      | mit |  -0.001    0.007    0.016      5.5     -4.0      4.0    -0.13 |
      | ngs |  -0.051   -0.003    0.001      3.6     -6.6     15.0    -0.14 |
      | sio |  -0.010   -0.012    0.029     -3.2     -3.3      7.2    -0.43 |
      | mig |  -0.006    0.004    0.009      3.7     -4.7      3.5    -0.18 |
------|-----|---------------------------------------------------------------|

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

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

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

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
W avg | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.006    0.004    0.002      0.3      0.2      0.8    -0.27 |
      | emr |  -0.017    0.000   -0.015     -1.0     -0.1      3.1     0.02 |
      | esa |  -0.031    0.014    0.012     -0.3     -1.0     -0.5    -0.31 |
      | gfz |   0.008    0.007   -0.006     -0.0      0.2      0.3    -0.14 |
      | grg |   0.012    0.006   -0.011      1.7     -3.4     -0.3    -0.10 |
      | jpl |  -0.002   -0.006   -0.000      4.8     -5.8      5.9    -0.20 |
      | mit |  -0.016    0.009    0.005     -0.1     -3.2      4.3    -0.05 |
      | ngs |  -0.070   -0.013   -0.007      0.7     -6.6     13.8    -0.08 |
      | sio |  -0.014   -0.005    0.025     -4.6     -5.8     -5.0    -0.34 |
      | mig |  -0.015    0.014    0.001      0.5     -4.1      5.3    -0.14 |
------|-----|---------------------------------------------------------------|

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 |   0.008    0.005    0.003      0.3      0.3      0.8     0.29 |
      | emr |   0.018    0.004    0.015      4.2      6.6      4.6     0.06 |
      | esa |   0.033    0.020    0.014      0.5      1.1      0.5     0.33 |
      | gfz |   0.008    0.007    0.007      0.1      0.2      0.4     0.16 |
      | grg |   0.013    0.007    0.017      3.4      4.5      3.5     0.13 |
      | jpl |   0.005    0.007    0.006      5.6      6.0      6.1     0.22 |
      | mit |   0.019    0.011    0.010      2.6      3.4      4.4     0.10 |
      | ngs |   0.073    0.021    0.019      4.1      6.9     14.3     0.14 |
      | sio |   0.017    0.013    0.026      5.1      6.0      7.4     0.34 |
      | mig |   0.016    0.015    0.005      2.3      4.2      5.5     0.16 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |    -0.8     -6.2      6.6 |     0.7      0.7      1.0 |
Day 1 | igs |    -0.9     -5.4      7.1 |     0.7      0.7      0.9 |
Day 2 | igs |    -1.7     -5.4      7.5 |     0.7      0.7      0.9 |
Day 3 | igs |    -3.5     -3.6      6.9 |     0.7      0.7      0.9 |
Day 4 | igs |    -3.2     -2.3      7.5 |     0.7      0.7      0.9 |
Day 5 | igs |    -0.9     -3.0      6.7 |     0.7      0.8      1.0 |
Day 6 | igs |     2.9     -4.6      4.7 |     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 |     ---        8.1      -0.3      -5.2      -2.7      10.3 |
      | emr |     ---      -21.6       1.8      14.7      -4.4      20.5 |
      | esa |     ---       13.6       1.7       9.7       0.2       9.3 |
      | gfz |     ---       -1.7      -0.9      13.3      -3.3       5.5 |
      | grg |     ---       10.1      -2.5       6.3       0.3     -18.7 |
      | jpl |     ---      -22.5       0.3      16.0      -5.0       8.6 |
      | mit |     ---       -2.7       0.4      -8.3       1.1      -7.6 |
      | ngs |     ---       -5.9       2.1     -30.3       4.7      16.5 |
      | sio |     ---       -8.5       0.5      -6.6       1.4     -12.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -10.2       3.5     -11.7      -0.7      10.0 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        1.7      -2.4       7.8      -5.8       9.6 |
      | emr |     ---      -13.5       2.5      19.7      -5.7      20.3 |
      | esa |     ---        5.3       1.1      20.5      -1.6      -1.8 |
      | gfz |     ---        0.2      -4.5      10.9      -2.6     -12.6 |
      | grg |     ---        4.5      -0.4       6.5       1.2     -10.2 |
      | jpl |     ---      -23.2       0.2      14.3      -5.0       0.6 |
      | mit |     ---       -1.4       0.0      -8.5       2.2      -3.4 |
      | ngs |     ---        2.6       2.9     -22.9      -3.9      23.5 |
      | sio |     ---       -6.9      -0.0     -13.4       2.0       0.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -9.3       1.0     -18.8       5.2       6.4 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        3.7      -1.2       3.8      -4.9      15.5 |
      | emr |     ---       -2.3       0.8       2.5      -0.4      23.1 |
      | esa |     ---       10.9       1.2      10.7      -1.6       1.5 |
      | gfz |     ---        4.6      -4.5      11.0      -0.5      -2.4 |
      | grg |     ---       -2.6      -1.5       1.7       2.6     -12.8 |
      | jpl |     ---       -8.5       0.9      18.1      -2.8       6.1 |
      | mit |     ---       -0.7       0.4      -6.8       2.0      -7.6 |
      | ngs |     ---        1.7       3.0       1.1      -2.9      19.5 |
      | sio |     ---       -8.5       0.2      -9.0       1.8      -0.3 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        8.0      -2.4      -1.8       2.6       3.3 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        2.2      -3.8       5.7      -3.4       3.5 |
      | emr |     ---      -20.1       2.7      16.4      -3.1      18.4 |
      | esa |     ---        4.5      -0.0      17.0      -1.6      -4.1 |
      | gfz |     ---        9.9      -1.9       2.2       0.4     -11.6 |
      | grg |     ---       -6.6      -3.8       7.9      -0.6     -17.6 |
      | jpl |     ---      -16.5       0.4      13.5      -3.0      10.4 |
      | mit |     ---        0.3       1.0      -9.5       2.0      -3.0 |
      | ngs |     ---        6.9       2.1      -1.3      -8.6      18.8 |
      | sio |     ---       -4.5      -0.3     -11.4       1.2       3.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       20.9       4.8      -9.3       4.1      -0.2 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        1.3      -4.0      10.6      -3.5      17.2 |
      | emr |     ---      -18.5       4.0      18.0      -1.6      25.1 |
      | esa |     ---       -0.4       0.7      20.0      -1.6      -4.5 |
      | gfz |     ---        2.0      -3.7     -15.8       0.2     -13.9 |
      | grg |     ---       -4.3      -1.7       7.1      -2.0     -16.6 |
      | jpl |     ---        8.3      -0.4      14.0      -3.6       4.7 |
      | mit |     ---        1.0       1.3      -7.7       1.2       1.1 |
      | ngs |     ---       -1.5      -4.5       9.7      -5.9      15.3 |
      | sio |     ---       -7.3      -0.6     -18.7       3.8      -1.6 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -7.7       1.0      -9.3       9.1       1.4 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        0.8      -2.0      14.8      -3.4      15.7 |
      | emr |     ---      -15.3       6.9      40.2      -9.4      54.4 |
      | esa |     ---        1.4      -2.8      22.2      -1.5     -27.6 |
      | gfz |     ---       -2.7      -2.9      -6.3      -4.3       6.8 |
      | grg |     ---       -8.2      -1.4       9.3      -2.6     -11.9 |
      | jpl |     ---        7.1      -0.8      17.6      -2.2       1.1 |
      | mit |     ---        0.2       2.4     -10.7       1.7       3.5 |
      | ngs |     ---        6.4      -3.2      -6.7      -1.8       7.8 |
      | sio |     ---       -5.3       0.7     -13.9       1.1      -2.3 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        2.5       2.9     -10.8       4.4      -7.0 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        4.7      -2.7       7.5      -5.9      10.5 |
      | emr |     ---       -7.9      -0.3      -3.5       4.2      -1.4 |
      | esa |     ---       -0.4      -1.0       6.1      -1.5      -7.2 |
      | gfz |     ---        5.4      -0.7       5.6      -3.1      11.9 |
      | grg |     ---        0.0       0.4       6.9      -1.5     -10.1 |
      | jpl |     ---       30.2      -2.4      22.6      -7.5       5.5 |
      | mit |     ---       -1.2       1.0      -8.7       1.9       4.3 |
      | ngs |     ---       -0.0       2.4     -13.5       1.2       0.6 |
      | sio |     ---      -15.4      -0.1      -0.5      -1.4      -6.3 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -31.5      -4.8     -31.9       4.2      -1.0 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
W Avg | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        3.3      -2.4       6.3      -4.3      11.9 |
      | emr |     ---      -14.0       2.3      13.7      -2.6      20.5 |
      | esa |     ---        5.0       0.1      14.9      -1.3      -4.1 |
      | gfz |     ---        2.3      -2.7       2.7      -1.9      -2.5 |
      | grg |     ---       -0.6      -1.4       6.4      -0.3     -13.6 |
      | jpl |     ---       -4.5      -0.1      16.4      -3.9       5.3 |
      | mit |     ---       -0.6       0.9      -8.6       1.7      -1.9 |
      | ngs |     ---        1.4       0.8      -9.4      -2.2      15.1 |
      | sio |     ---       -8.1       0.0     -10.8       1.4      -2.6 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -3.9       0.9     -13.2       4.1       1.9 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
 Std  | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        4.1       2.7       8.5       4.4      12.7 |
      | emr |     ---       15.5       3.0      17.8       4.5      24.4 |
      | esa |     ---        7.1       1.4      16.1       1.5      10.6 |
      | gfz |     ---        4.7       3.1      10.3       2.6      10.2 |
      | grg |     ---        5.9       1.8       6.8       1.7      14.0 |
      | jpl |     ---       17.3       0.9      16.6       4.2       6.3 |
      | mit |     ---        1.3       1.2       8.7       1.8       4.9 |
      | ngs |     ---        4.4       2.9      15.9       4.6      16.6 |
      | sio |     ---        8.8       0.4      12.2       2.1       5.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       15.8       3.3      15.9       4.9       5.3 |
------|-----|------------------------------------------------------------|


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)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
grg21081.snx     Combination: Iter. 1    |MAL2  A    3|    1.9     8.4    -5.1|
grg21081.snx     Combination: Iter. 1    |NLIB  A    4|    1.1     7.4    -0.6|
                                         |            |                       |
mit21084.snx     Combination: Iter. 1    |PIMO  A    9|    1.3    -9.5     2.9|
ngs21084.snx     Combination: Iter. 1    |OHI3  A    6|    0.7    -8.8    -5.8|
                                         |            |                       |
ngs21085.snx     Combination: Iter. 1    |OHI3  A    6|   -0.5    -7.1    -5.5|
                                         |            |                       |
ngs21086.snx     Combination: Iter. 1    |OHI3  A    6|    3.0    -8.7    -2.3|
                                         |            |                       |
mig21080.snx     Comp. to igs20P21080.snx|MADR  A   13|    1.0     0.5    -1.6|
mig21080.snx     Comp. to igs20P21080.snx|DUPT  A    1|    1.1    -0.9    -2.2|
mig21080.snx     Comp. to igs20P21080.snx|CABA  A    1|   -1.5     0.3    -3.1|
mig21080.snx     Comp. to igs20P21080.snx|HAL1  A    1|   -0.1     2.1    -4.7|
mig21080.snx     Comp. to igs20P21080.snx|FTNA  A    5|   -0.1     0.4    -6.3|
mig21080.snx     Comp. to igs20P21080.snx|WGTN  A    9|   -0.1    -0.1    -3.9|
mig21080.snx     Comp. to igs20P21080.snx|DUND  A    5|   -0.3    -0.5    -6.5|
mig21080.snx     Comp. to igs20P21080.snx|COCO  A    7|   -0.6     1.1    -3.5|
mig21080.snx     Comp. to igs20P21080.snx|SEY2  A    1|   -0.8     1.8     6.1|
mig21080.snx     Comp. to igs20P21080.snx|KRS1  A    1|   -0.3     0.2    -6.4|
                                         |            |                       |
mig21081.snx     Comp. to igs20P21081.snx|MAD2  A   11|    1.6    -0.3    -2.2|
mig21081.snx     Comp. to igs20P21081.snx|MADR  A   13|    1.2     0.7    -0.7|
mig21081.snx     Comp. to igs20P21081.snx|ROTH  A    1|    1.2     0.2    -4.0|
mig21081.snx     Comp. to igs20P21081.snx|CN12  A    1|    0.9    -1.6     1.3|
mig21081.snx     Comp. to igs20P21081.snx|FTNA  A    5|    0.2     0.1    -8.3|
mig21081.snx     Comp. to igs20P21081.snx|DUND  A    5|    0.0    -0.2    -4.7|
mig21081.snx     Comp. to igs20P21081.snx|VAAS  A    2|    0.6     1.8    -2.7|
mig21081.snx     Comp. to igs20P21081.snx|GENO  A    1|    0.7    -0.1    -4.0|
mig21081.snx     Comp. to igs20P21081.snx|ANTC  A    3|   -0.3    -0.4    -3.8|
mig21081.snx     Comp. to igs20P21081.snx|SEY2  A    1|   -0.3     0.8     3.7|
                                         |            |                       |
mig21082.snx     Comp. to igs20P21082.snx|MAD2  A   11|    1.4     0.9    -3.5|
mig21082.snx     Comp. to igs20P21082.snx|TRNT  A    6|    0.1     1.0     4.2|
mig21082.snx     Comp. to igs20P21082.snx|IQQE  A    6|    0.2     1.1    -0.4|
mig21082.snx     Comp. to igs20P21082.snx|CAGS  A    2|    0.8     1.2    -5.0|
mig21082.snx     Comp. to igs20P21082.snx|CABA  A    1|   -1.7     0.8    -1.6|
mig21082.snx     Comp. to igs20P21082.snx|FTNA  A    5|   -0.1     0.5    -7.1|
mig21082.snx     Comp. to igs20P21082.snx|NPLY  A    3|   -1.1     0.2    -4.3|
mig21082.snx     Comp. to igs20P21082.snx|DUND  A    5|   -0.7     0.1    -5.1|
mig21082.snx     Comp. to igs20P21082.snx|KGNI  A    5|    2.5     0.6    -1.7|
mig21082.snx     Comp. to igs20P21082.snx|MAJB  A    1|    1.1     0.4     2.2|
                                         |            |                       |
mig21083.snx     Comp. to igs20P21083.snx|MAD2  A   11|    1.3    -0.2    -4.4|
mig21083.snx     Comp. to igs20P21083.snx|MADR  A   13|    1.4     0.7     0.2|
mig21083.snx     Comp. to igs20P21083.snx|FTNA  A    5|    0.3     0.3    -4.7|
mig21083.snx     Comp. to igs20P21083.snx|DUND  A    5|   -0.9    -0.7    -4.4|
mig21083.snx     Comp. to igs20P21083.snx|COCO  A    7|   -0.5    -0.1    -4.3|
mig21083.snx     Comp. to igs20P21083.snx|SEY2  A    1|   -0.0     1.8     3.3|
mig21083.snx     Comp. to igs20P21083.snx|BOGO  A    3|    0.5     0.7     4.1|
mig21083.snx     Comp. to igs20P21083.snx|CLRK  A    4|   -0.0    -0.9     0.2|
                                         |            |                       |
mig21084.snx     Comp. to igs20P21084.snx|MAD2  A   11|    1.4     0.5    -2.1|
mig21084.snx     Comp. to igs20P21084.snx|LAGO  A    3|    0.9    -1.8     0.2|
mig21084.snx     Comp. to igs20P21084.snx|RWSN  A    2|   -1.9    -0.8    -3.2|
mig21084.snx     Comp. to igs20P21084.snx|ROTH  A    1|    1.2    -0.2     0.6|
mig21084.snx     Comp. to igs20P21084.snx|CABA  A    1|   -0.9     1.2     1.2|
mig21084.snx     Comp. to igs20P21084.snx|NPLY  A    3|   -2.0     0.6    -1.0|
mig21084.snx     Comp. to igs20P21084.snx|MAJB  A    1|   -0.5    -1.1     0.2|
mig21084.snx     Comp. to igs20P21084.snx|DUND  A    5|   -0.5    -0.7    -5.1|
mig21084.snx     Comp. to igs20P21084.snx|SEY2  A    1|    1.3     0.5    -1.3|
mig21084.snx     Comp. to igs20P21084.snx|KGNI  A    5|   -0.5     0.7    -4.0|
mig21084.snx     Comp. to igs20P21084.snx|AIRA  A    5|   -0.5    -1.0    -0.1|
                                         |            |                       |
mig21085.snx     Comp. to igs20P21085.snx|MAD2  A   11|    1.7     0.2    -3.5|
mig21085.snx     Comp. to igs20P21085.snx|CN12  A    1|   -1.4     0.0     0.7|
mig21085.snx     Comp. to igs20P21085.snx|CABA  A    1|    0.2     0.4   -10.7|
mig21085.snx     Comp. to igs20P21085.snx|BAR1  A    3|   -0.1    -1.5     0.9|
mig21085.snx     Comp. to igs20P21085.snx|DUND  A    5|   -1.5    -0.1    -2.5|
mig21085.snx     Comp. to igs20P21085.snx|AIRA  A    5|    0.3    -0.2     4.7|
mig21085.snx     Comp. to igs20P21085.snx|SUMK  A    5|   -0.7    -1.5    -2.8|
mig21085.snx     Comp. to igs20P21085.snx|SEY2  A    1|   -1.1     2.6    -0.1|
mig21085.snx     Comp. to igs20P21085.snx|WROC  A    5|    0.7     0.8     4.4|
mig21085.snx     Comp. to igs20P21085.snx|LAMP  A    6|    0.3     1.9    -0.7|
mig21085.snx     Comp. to igs20P21085.snx|ROTH  A    1|    1.3    -0.0    -0.3|
mig21085.snx     Comp. to igs20P21085.snx|COCO  A    7|   -0.1    -0.3    -4.0|
                                         |            |                       |
mig21086.snx     Comp. to igs20P21086.snx|MAD2  A   11|    1.8    -0.0    -0.6|
mig21086.snx     Comp. to igs20P21086.snx|ROTH  A    1|    1.3    -0.2    -0.8|
mig21086.snx     Comp. to igs20P21086.snx|CN12  A    1|    0.2     0.6     8.6|
mig21086.snx     Comp. to igs20P21086.snx|HAL1  A    1|   -0.1    -0.6    -4.1|
mig21086.snx     Comp. to igs20P21086.snx|DUND  A    5|   -1.2     0.2    -0.7|
mig21086.snx     Comp. to igs20P21086.snx|MRO1  A    1|    0.0    -0.1    -3.7|
mig21086.snx     Comp. to igs20P21086.snx|SEY2  A    1|   -1.3     1.6    -3.5|
mig21086.snx     Comp. to igs20P21086.snx|ORID  A    5|   -0.4     0.2     3.9|
mig21086.snx     Comp. to igs20P21086.snx|GENO  A    1|    0.7     0.6    -3.7|
mig21086.snx     Comp. to igs20P21086.snx|LCK4  A    1|   -0.1    -0.7    -3.5|
                                         |            |                       |
igs20P2108.snx   Stacking:    Iter. 1    |GISB  A   10|  -24.6    58.4   -33.4|
igs20P2108.snx   Stacking:    Iter. 1    |LEPA  A    4|  -44.5   -38.0    71.1|
igs20P2108.snx   Stacking:    Iter. 1    |SIN1  A    1|  -78.5  -188.0   815.3|
igs20P2108.snx   Stacking:    Iter. 2    |ABPO  A    2|    6.5     2.5    19.5|
igs20P2108.snx   Stacking:    Iter. 2    |CEDU  A    3|    8.6     2.7    -5.2|
igs20P2108.snx   Stacking:    Iter. 2    |GUAT  A    5|   -2.1    15.2    11.1|
igs20P2108.snx   Stacking:    Iter. 2    |GUUG  A    5|    2.7     5.9   -43.2|
igs20P2108.snx   Stacking:    Iter. 2    |HAMM  A    2|   -0.4    -1.7    80.1|
igs20P2108.snx   Stacking:    Iter. 2    |HOFN  A    6|    0.3    -5.6   -12.0|
igs20P2108.snx   Stacking:    Iter. 2    |LAGO  A    3|    0.1    -7.5    48.7|
igs20P2108.snx   Stacking:    Iter. 2    |MAG0  A    6|   13.0    10.3     0.7|
igs20P2108.snx   Stacking:    Iter. 2    |MRL1  A    3|   -4.5   -14.2    -3.7|
igs20P2108.snx   Stacking:    Iter. 2    |VACS  A    3|    0.9   -11.0     3.7|
igs20P2108.snx   Stacking:    Iter. 2    |YSSK  A    7|   11.2    -1.2     6.7|
igs20P2108.snx   Stacking:    Iter. 3    |BOGT  A   10|    0.3     1.4    24.5|
igs20P2108.snx   Stacking:    Iter. 3    |CN12  A    1|  -10.8    21.6    -6.4|
igs20P2108.snx   Stacking:    Iter. 3    |FUNC  A    3|    5.7     8.7     0.4|
igs20P2108.snx   Stacking:    Iter. 3    |HOLB  A   12|   -1.6     5.8    -3.5|
igs20P2108.snx   Stacking:    Iter. 3    |JPLM  A    6|    8.1     1.9    -1.0|
igs20P2108.snx   Stacking:    Iter. 3    |KMJP  A    1|   30.4   -13.8    -7.1|
igs20P2108.snx   Stacking:    Iter. 3    |TOW2  A    2|    4.5     4.4     2.7|
igs20P2108.snx   Stacking:    Iter. 3    |TSKB  A    9|    3.9     8.2     6.4|
igs20P2108.snx   Stacking:    Iter. 3    |YAKT  A    2|    7.7     2.0    -1.1|
igs20P2108.snx   Stacking:    Iter. 4    |HKSC  A    1|  -12.6   -25.7    -3.7|
igs20P2108.snx   Stacking:    Iter. 4    |MTKA  A    4|    3.8     6.9    16.6|
igs20P2108.snx   Stacking:    Iter. 4    |SCOR  A    1|    1.8    -4.2    -8.2|
igs20P2108.snx   Stacking:    Iter. 4    |TWTF  A    7|   -1.0     5.7    15.7|
igs20P2108.snx   Stacking:    Iter. 5    |CHAN  A    3|    0.6     6.4    -3.4|
igs20P2108.snx   Stacking:    Iter. 6    |XMIS  A    5|    2.8    -5.3     7.1|
igs20P2108.snx   Stacking:    Iter. 7    |TABV  A    3|   10.7     3.5     4.8|
igs20P2108.snx   Stacking:    Iter. 7    |TIXI  A    3|    5.7     1.3    -5.2|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

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

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

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

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

 AC | Station |    Used Receiver     |  Receiver from log   | Source |
----|---------|----------------------|----------------------|--------|
mig | ABMF  A | ----------------     | SEPT POLARX5         | igs    |
mig | ADIS  A | ----------------     | JPS LEGACY           | igs    |
mig | ALIC  A | ----------------     | LEICA GR25           | igs    |
mig | AREG  A | ----------------     | SEPT POLARX5         | igs    |
mig | BAKE  A | ----------------     | TPS NET-G3A          | igs    |
mig | BJFS  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | BRFT  A | ----------------     | LEICA GRX1200PRO     | igs    |
mig | BRST  A | ----------------     | TRIMBLE ALLOY        | igs    |
mig | BRUX  A | ----------------     | SEPT POLARX5TR       | igs    |
emr | CAS1  A | TRIMBLE NETR9        | SEPT POLARXS         | igs    |
esa | CAS1  A | TRIMBLE NETR9        | SEPT POLARXS         | igs    |
mig | CAS1  A | TRIMBLE NETR9        | SEPT POLARXS         | igs    |
mit | CAS1  A | TRIMBLE NETR9        | SEPT POLARXS         | igs    |
mig | CCJ2  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | CHPG  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | CHTI  A | ----------------     | TRIMBLE ALLOY        | igs    |
mig | CKIS  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | COCO  A | ----------------     | SEPT POLARX5         | igs    |
mig | CPVG  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | DAEJ  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | DARW  A | ----------------     | SEPT POLARX5         | igs    |
mig | DAV1  A | ----------------     | SEPT POLARX5         | igs    |
mig | DGAR  A | ----------------     | SEPT POLARX5         | igs    |
esa | DJIG  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | DJIG  A | ----------------     | SEPT POLARX5         | igs    |
mig | DJIG  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | DUBO  A | ----------------     | SEPT POLARX5         | igs    |
mig | FAA1  A | ----------------     | SEPT POLARX5         | igs    |
esa | FLIN  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
mig | FLIN  A | ----------------     | SEPT POLARX5         | igs    |
mig | GLSV  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | GMSD  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | GODE  A | ----------------     | SEPT POLARX5TR       | igs    |
mig | HARB  A | ----------------     | SEPT POLARX5TR       | igs    |
mig | HKOH  A | LEICA GR25           | LEICA GR50           | argn   |
mit | HKOH  A | LEICA GR25           | LEICA GR50           | argn   |
mig | HOB2  A | ----------------     | SEPT POLARX5         | igs    |
mig | HOFN  A | ----------------     | LEICA GR50           | igs    |
mig | HOLB  A | ----------------     | SEPT POLARX5         | igs    |
mig | HORN  A | TRIMBLE ALLOY        | TRIMBLE 5700         | ucsd   |
mit | HORN  A | TRIMBLE ALLOY        | TRIMBLE 5700         | ucsd   |
mig | HRAG  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
mig | INVK  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | IRKJ  A | ----------------     | JPS LEGACY           | igs    |
mig | KARR  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | KIRU  A | ----------------     | SEPT POLARX5         | igs    |
mig | KOUG  A | ----------------     | SEPT POLARX5TR       | igs    |
mig | KRGG  A | ----------------     | TRIMBLE ALLOY        | igs    |
mig | LHAZ  A | ----------------     | LEICA GR25           | igs    |
esa | LPGS  A | JAVAD TRE_3 DELTA    | JAVAD TRE_3          | igs    |
mig | LPGS  A | JAVAD TRE_3 DELTA    | JAVAD TRE_3          | igs    |
mig | MAC1  A | ----------------     | SEPT POLARX5         | igs    |
mig | MAJU  A | ----------------     | SEPT POLARX4TR       | igs    |
mig | MAL2  A | ----------------     | SEPT POLARX5         | igs    |
mig | MANA  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | MAO0  A | ----------------     | SEPT POLARX5         | mgex   |
mig | MAS1  A | ----------------     | SEPT POLARX5         | igs    |
mig | MATG  A | ----------------     | LEICA GR10           | igs    |
mig | MAUI  A | ----------------     | TRIMBLE NETRS        | igs    |
mig | MAW1  A | ----------------     | SEPT POLARX5         | igs    |
mig | MAYG  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | METG  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | MGUE  A | ----------------     | SEPT POLARX5TR       | igs    |
mig | MOBS  A | ----------------     | SEPT POLARX4TR       | igs    |
mig | NICO  A | ----------------     | LEICA GR50           | igs    |
mig | NKLG  A | ----------------     | SEPT POLARX5         | igs    |
mig | NLIB  A | ----------------     | SEPT POLARX5TR       | igs    |
mig | NNOR  A | ----------------     | SEPT POLARX5TR       | igs    |
mig | NRIL  A | ----------------     | ASHTECH UZ-12        | igs    |
mig | NRMG  A | ----------------     | SEPT POLARX5         | mgex   |
mig | NVSK  A | ----------------     | TRIMBLE R7 GNSS      | igs    |
mig | NYA2  A | ----------------     | JAVAD TRE_3          | igs    |
mig | OHI3  A | ----------------     | LEICA GR50           | igs    |
mig | ONS1  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | OUS2  A | ----------------     | SEPT ASTERX4         | igs    |
mig | PADO  A | ----------------     | SEPT POLARX5         | igs    |
esa | PARC  A | TRIMBLE NETR8        | TRIMBLE ALLOY        | igs    |
mig | PARC  A | ----------------     | TRIMBLE ALLOY        | igs    |
mig | PERT  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | REYK  A | ----------------     | LEICA GR50           | igs    |
mig | RGDG  A | ----------------     | TRIMBLE ALLOY        | igs    |
mig | SCOR  A | ----------------     | SEPT POLARX5         | igs    |
mig | SCRZ  A | ----------------     | LEICA GR10           | igs    |
mig | SEYG  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | SFER  A | ----------------     | LEICA GR25           | igs    |
mig | SGOC  A | ----------------     | JAVAD TRE_3          | igs    |
mig | STFU  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
mig | STK2  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | STR1  A | ----------------     | SEPT POLARX5         | igs    |
mig | SUTH  A | ----------------     | SEPT POLARX5         | igs    |
mig | SUTM  A | ----------------     | JAVAD TRE_3          | igs    |
mig | SYOG  A | ----------------     | TRIMBLE ALLOY        | igs    |
mig | TCMS  A | ----------------     | LEICA RS500          | igs    |
mig | TIXI  A | ----------------     | JPS EGGDT            | igs    |
mig | TLSE  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | TOW2  A | ----------------     | SEPT POLARX5         | igs    |
mig | TRO1  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | TWTF  A | ----------------     | SEPT POLARX4         | igs    |
mig | UCAL  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | ULAB  A | ----------------     | JAVAD TRE_3          | igs    |
mig | UNB3  A | ----------------     | TRIMBLE ALLOY        | igs    |
mig | VILL  A | ----------------     | SEPT POLARX5         | igs    |
mig | VOIM  A | ----------------     | JAVAD TR_G3TH        | igs    |
mig | WARK  A | ----------------     | TRIMBLE ALLOY        | igs    |
mig | WIND  A | ----------------     | JAVAD TRE_3          | igs    |
mig | WUH2  A | ----------------     | JAVAD TRE_3          | igs    |
mig | XMIS  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | YARR  A | ----------------     | SEPT POLARX5         | igs    |
----|---------|----------------------|----------------------|--------|

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

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

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

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

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



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